diff --git a/models/transaction.js b/models/transaction.js new file mode 100644 index 00000000..42dfeed1 --- /dev/null +++ b/models/transaction.js @@ -0,0 +1,25 @@ +const mongoose = require("mongoose"); + +const Schema = mongoose.Schema; + +const transactionSchema = new Schema( + { + name: { + type: String, + trim: true, + required: "Enter a name for transaction" + }, + value: { + type: Number, + required: "Enter an amount" + }, + date: { + type: Date, + default: Date.now + } + } +); + +const Transaction = mongoose.model("Transaction", transactionSchema); + +module.exports = Transaction; diff --git a/node_modules/.bin/browser-sync b/node_modules/.bin/browser-sync new file mode 120000 index 00000000..666f25bd --- /dev/null +++ b/node_modules/.bin/browser-sync @@ -0,0 +1 @@ +../browser-sync/dist/bin.js \ No newline at end of file diff --git a/node_modules/.bin/dev-ip b/node_modules/.bin/dev-ip new file mode 120000 index 00000000..138e5aca --- /dev/null +++ b/node_modules/.bin/dev-ip @@ -0,0 +1 @@ +../dev-ip/lib/dev-ip.js \ No newline at end of file diff --git a/node_modules/.bin/lite-server b/node_modules/.bin/lite-server new file mode 120000 index 00000000..df86464b --- /dev/null +++ b/node_modules/.bin/lite-server @@ -0,0 +1 @@ +../lite-server/bin/lite-server \ No newline at end of file diff --git a/node_modules/.bin/lt b/node_modules/.bin/lt new file mode 120000 index 00000000..94fa15f5 --- /dev/null +++ b/node_modules/.bin/lt @@ -0,0 +1 @@ +../localtunnel/bin/lt.js \ No newline at end of file diff --git a/node_modules/.bin/mime b/node_modules/.bin/mime new file mode 120000 index 00000000..fbb7ee0e --- /dev/null +++ b/node_modules/.bin/mime @@ -0,0 +1 @@ +../mime/cli.js \ No newline at end of file diff --git a/node_modules/.bin/throttleproxy b/node_modules/.bin/throttleproxy new file mode 120000 index 00000000..2ec6e307 --- /dev/null +++ b/node_modules/.bin/throttleproxy @@ -0,0 +1 @@ +../stream-throttle/bin/throttleproxy.js \ No newline at end of file diff --git a/node_modules/@types/bson/LICENSE b/node_modules/@types/bson/LICENSE new file mode 100755 index 00000000..9e841e7a --- /dev/null +++ b/node_modules/@types/bson/LICENSE @@ -0,0 +1,21 @@ + MIT License + + Copyright (c) Microsoft Corporation. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE diff --git a/node_modules/@types/bson/README.md b/node_modules/@types/bson/README.md new file mode 100755 index 00000000..db3eb30b --- /dev/null +++ b/node_modules/@types/bson/README.md @@ -0,0 +1,16 @@ +# Installation +> `npm install --save @types/bson` + +# Summary +This package contains type definitions for bson (https://github.com/mongodb/js-bson). + +# Details +Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/bson. + +### Additional Details + * Last updated: Thu, 29 Jul 2021 13:31:23 GMT + * Dependencies: [@types/node](https://npmjs.com/package/@types/node) + * Global values: none + +# Credits +These definitions were written by [Hiroki Horiuchi](https://github.com/horiuchi), [Federico Caselli](https://github.com/CaselIT), [Justin Grant](https://github.com/justingrant), and [Mikael Lirbank](https://github.com/lirbank). diff --git a/node_modules/@types/bson/index.d.ts b/node_modules/@types/bson/index.d.ts new file mode 100755 index 00000000..08dabb33 --- /dev/null +++ b/node_modules/@types/bson/index.d.ts @@ -0,0 +1,609 @@ +// Type definitions for bson 4.0 +// Project: https://github.com/mongodb/js-bson +// Definitions by: Hiroki Horiuchi +// Federico Caselli +// Justin Grant +// Mikael Lirbank +// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped + +/// + +interface CommonSerializeOptions { + /** {default:false}, the serializer will check if keys are valid. */ + checkKeys?: boolean | undefined; + /** {default:false}, serialize the javascript functions. */ + serializeFunctions?: boolean | undefined; + /** {default:true}, ignore undefined fields. */ + ignoreUndefined?: boolean | undefined; +} + +export interface SerializeOptions extends CommonSerializeOptions { + /** {default:1024*1024*17}, minimum size of the internal temporary serialization buffer. */ + minInternalBufferSize?: number | undefined; +} + +export interface SerializeWithBufferAndIndexOptions extends CommonSerializeOptions { + /** {default:0}, the index in the buffer where we wish to start serializing into. */ + index?: number | undefined; +} + +export interface DeserializeOptions { + /** {default:false}, evaluate functions in the BSON document scoped to the object deserialized. */ + evalFunctions?: boolean | undefined; + /** {default:false}, cache evaluated functions for reuse. */ + cacheFunctions?: boolean | undefined; + /** {default:false}, use a crc32 code for caching, otherwise use the string of the function. */ + cacheFunctionsCrc32?: boolean | undefined; + /** {default:true}, when deserializing a Long will fit it into a Number if it's smaller than 53 bits. */ + promoteLongs?: boolean | undefined; + /** {default:false}, deserialize Binary data directly into node.js Buffer object. */ + promoteBuffers?: boolean | undefined; + /** {default:false}, when deserializing will promote BSON values to their Node.js closest equivalent types. */ + promoteValues?: boolean | undefined; + /** {default:null}, allow to specify if there what fields we wish to return as unserialized raw buffer. */ + fieldsAsRaw?: { readonly [fieldName: string]: boolean } | undefined; + /** {default:false}, return BSON regular expressions as BSONRegExp instances. */ + bsonRegExp?: boolean | undefined; + /** {default:false}, allows the buffer to be larger than the parsed BSON object. */ + allowObjectSmallerThanBufferSize?: boolean | undefined; +} + +export interface CalculateObjectSizeOptions { + /** {default:false}, serialize the javascript functions */ + serializeFunctions?: boolean | undefined; + /** {default:true}, ignore undefined fields. */ + ignoreUndefined?: boolean | undefined; +} + + +/** + * Serialize a Javascript object. + * + * @param object The Javascript object to serialize. + * @param options Serialize options. + * @return The Buffer object containing the serialized object. + */ +export function serialize(object: any, options?: SerializeOptions): Buffer; + +/** + * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. + * + * @param object The Javascript object to serialize. + * @param buffer The Buffer you pre-allocated to store the serialized BSON object. + * @param options Serialize options. + * @returns The index pointing to the last written byte in the buffer + */ +export function serializeWithBufferAndIndex(object: any, buffer: Buffer, options?: SerializeWithBufferAndIndexOptions): number; + +/** + * Deserialize data as BSON. + * + * @param buffer The buffer containing the serialized set of BSON documents. + * @param options Deserialize options. + * @returns The deserialized Javascript Object. + */ +export function deserialize(buffer: Buffer, options?: DeserializeOptions): any; + +/** + * Calculate the bson size for a passed in Javascript object. + * + * @param {Object} object the Javascript object to calculate the BSON byte size for. + * @param {CalculateObjectSizeOptions} Options + * @return {Number} returns the number of bytes the BSON object will take up. + */ +export function calculateObjectSize(object: any, options?: CalculateObjectSizeOptions): number; + +/** + * Deserialize stream data as BSON documents. + * + * @param data The buffer containing the serialized set of BSON documents. + * @param startIndex The start index in the data Buffer where the deserialization is to start. + * @param numberOfDocuments Number of documents to deserialize + * @param documents An array where to store the deserialized documents + * @param docStartIndex The index in the documents array from where to start inserting documents + * @param options Additional options used for the deserialization + * @returns The next index in the buffer after deserialization of the `numberOfDocuments` + */ +export function deserializeStream( + data: Buffer, + startIndex: number, + numberOfDocuments: number, + documents: Array, + docStartIndex: number, + options?: DeserializeOptions +): number; + +/** A class representation of the BSON Binary type. */ +export class Binary { + + static readonly SUBTYPE_DEFAULT: number; + static readonly SUBTYPE_FUNCTION: number; + static readonly SUBTYPE_BYTE_ARRAY: number; + static readonly SUBTYPE_UUID_OLD: number; + static readonly SUBTYPE_UUID: number; + static readonly SUBTYPE_MD5: number; + static readonly SUBTYPE_USER_DEFINED: number; + + /** + * @param buffer A buffer object containing the binary data + * @param subType Binary data subtype + */ + constructor(buffer: Buffer, subType?: number); + + /** The underlying Buffer which stores the binary data. */ + readonly buffer: Buffer; + /** Binary data subtype */ + readonly sub_type?: number | undefined; + + /** The length of the binary. */ + length(): number; + /** Updates this binary with byte_value */ + put(byte_value: number | string): void; + /** Reads length bytes starting at position. */ + read(position: number, length: number): Buffer; + /** Returns the value of this binary as a string. */ + value(): string; + /** Writes a buffer or string to the binary */ + write(buffer: Buffer | string, offset: number): void; +} + +/** A class representation of the BSON Code type. */ +export class Code { + + /** + * @param code A string or function. + * @param scope An optional scope for the function. + */ + constructor(code: string | Function, scope?: any); + + readonly code: string | Function; + readonly scope?: any; + +} + +/** + * A class representation of the BSON DBRef type. + */ +export class DBRef { + /** + * @param namespace The collection name. + * @param oid The reference ObjectId. + * @param db Optional db name, if omitted the reference is local to the current db + */ + constructor(namespace: string, oid: ObjectId, db?: string); + namespace: string; + oid: ObjectId; + db?: string | undefined; +} + +/** A class representation of the BSON Double type. */ +export class Double { + /** + * @param value The number we want to represent as a double. + */ + constructor(value: number); + + /** + * https://github.com/mongodb/js-bson/blob/master/lib/double.js#L17 + */ + value: number; + + + valueOf(): number; +} + +/** A class representation of the BSON Int32 type. */ +export class Int32 { + /** + * @param value The number we want to represent as an int32. + */ + constructor(value: number); + + valueOf(): number; +} + +/** + * Base class for Long and Timestamp. + * In original js-node@1.0.x code 'Timestamp' is a 100% copy-paste of 'Long' + * with 'Long' replaced by 'Timestamp' (changed to inheritance in js-node@2.0.0) + */ +declare class LongLike { + + /** + * @param low The low (signed) 32 bits. + * @param high The high (signed) 32 bits. + */ + constructor(low: number, high: number); + + /** Returns the sum of `this` and the `other`. */ + add(other: T): T; + /** Returns the bitwise-AND of `this` and the `other`. */ + and(other: T): T; + /** + * Compares `this` with the given `other`. + * @returns 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. + */ + compare(other: T): number; + /** Returns `this` divided by the given `other`. */ + div(other: T): T; + /** Return whether `this` equals the `other` */ + equals(other: T): boolean; + /** Return the high 32-bits value. */ + getHighBits(): number; + /** Return the low 32-bits value. */ + getLowBits(): number; + /** Return the low unsigned 32-bits value. */ + getLowBitsUnsigned(): number; + /** Returns the number of bits needed to represent the absolute value of `this`. */ + getNumBitsAbs(): number; + /** Return whether `this` is greater than the `other`. */ + greaterThan(other: T): boolean; + /** Return whether `this` is greater than or equal to the `other`. */ + greaterThanOrEqual(other: T): boolean; + /** Return whether `this` value is negative. */ + isNegative(): boolean; + /** Return whether `this` value is odd. */ + isOdd(): boolean; + /** Return whether `this` value is zero. */ + isZero(): boolean; + /** Return whether `this` is less than the `other`. */ + lessThan(other: T): boolean; + /** Return whether `this` is less than or equal to the `other`. */ + lessThanOrEqual(other: T): boolean; + /** Returns `this` modulo the given `other`. */ + modulo(other: T): T; + /** Returns the product of `this` and the given `other`. */ + multiply(other: T): T; + /** The negation of this value. */ + negate(): T; + /** The bitwise-NOT of this value. */ + not(): T; + /** Return whether `this` does not equal to the `other`. */ + notEquals(other: T): boolean; + /** Returns the bitwise-OR of `this` and the given `other`. */ + or(other: T): T; + /** + * Returns `this` with bits shifted to the left by the given amount. + * @param numBits The number of bits by which to shift. + */ + shiftLeft(numBits: number): T; + /** + * Returns `this` with bits shifted to the right by the given amount. + * @param numBits The number of bits by which to shift. + */ + shiftRight(numBits: number): T; + /** + * Returns `this` with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. + * @param numBits The number of bits by which to shift. + */ + shiftRightUnsigned(numBits: number): T; + /** Returns the difference of `this` and the given `other`. */ + subtract(other: T): T; + /** Return the int value (low 32 bits). */ + toInt(): number; + /** Return the JSON value. */ + toJSON(): string; + /** Returns closest floating-point representation to `this` value */ + toNumber(): number; + /** + * Return as a string + * @param radix the radix in which the text should be written. {default:10} + */ + toString(radix?: number): string; + /** Returns the bitwise-XOR of `this` and the given `other`. */ + xor(other: T): T; + +} + +/** + * A class representation of the BSON Long type, a 64-bit two's-complement + * integer value, which faithfully simulates the behavior of a Java "Long". This + * implementation is derived from LongLib in GWT. + */ +export class Long extends LongLike { + + static readonly MAX_VALUE: Long; + static readonly MIN_VALUE: Long; + static readonly NEG_ONE: Long; + static readonly ONE: Long; + static readonly ZERO: Long; + + /** Returns a Long representing the given (32-bit) integer value. */ + static fromInt(i: number): Long; + /** Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. */ + static fromNumber(n: number): Long; + /** + * Returns a Long representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. + * @param lowBits The low 32-bits. + * @param highBits The high 32-bits. + */ + static fromBits(lowBits: number, highBits: number): Long; + /** + * Returns a Long representation of the given string + * @param opt_radix The radix in which the text is written. {default:10} + */ + static fromString(s: string, opt_radix?: number): Long; + +} + +/** A class representation of the BSON Decimal128 type. */ +export class Decimal128 { + + /** Create a Decimal128 instance from a string representation. */ + static fromString(s: string): Decimal128; + + /** + * @param bytes A buffer containing the raw Decimal128 bytes. + */ + constructor(bytes: Buffer); + + /** A buffer containing the raw Decimal128 bytes. */ + readonly bytes: Buffer; + + toJSON(): string; + toString(): string; +} + +/** A class representation of the BSON MaxKey type. */ +export class MaxKey { + constructor(); +} + +/** A class representation of the BSON MinKey type. */ +export class MinKey { + constructor(); +} + +/** A class representation of the BSON ObjectId type. */ +export class ObjectId { + /** + * Create a new ObjectId instance + * @param {(string|number|ObjectId)} id Can be a 24 byte hex string, 12 byte binary string or a Number. + */ + constructor(id?: string | number | ObjectId); + /** The generation time of this ObjectId instance */ + generationTime: number; + /** If true cache the hex string representation of ObjectId */ + static cacheHexString?: boolean | undefined; + /** + * Creates an ObjectId from a hex string representation of an ObjectId. + * @param {string} hexString create a ObjectId from a passed in 24 byte hexstring. + * @return {ObjectId} return the created ObjectId + */ + static createFromHexString(hexString: string): ObjectId; + /** + * Creates an ObjectId from a second based number, with the rest of the ObjectId zeroed out. Used for comparisons or sorting the ObjectId. + * @param {number} time an integer number representing a number of seconds. + * @return {ObjectId} return the created ObjectId + */ + static createFromTime(time: number): ObjectId; + /** + * Checks if a value is a valid bson ObjectId + * + * @return {boolean} return true if the value is a valid bson ObjectId, return false otherwise. + */ + static isValid(id: string | number | ObjectId): boolean; + /** + * Compares the equality of this ObjectId with `otherID`. + * @param {ObjectId|string} otherID ObjectId instance to compare against. + * @return {boolean} the result of comparing two ObjectId's + */ + equals(otherID: ObjectId | string): boolean; + /** + * Generate a 12 byte id string used in ObjectId's + * @param {number} time optional parameter allowing to pass in a second based timestamp. + * @return {string} return the 12 byte id binary string. + */ + static generate(time?: number): Buffer; + + /** + * Converts the id into a 24 character hex string for printing + * + * @param format - The Buffer toString format parameter. + * @internal + */ + toString(format?: string): string; + + /** + * Returns the generation date (accurate up to the second) that this ID was generated. + * @return {Date} the generation date + */ + getTimestamp(): Date; + /** + * Return the ObjectId id as a 24 byte hex string representation + * @return {string} return the 24 byte hex string representation. + */ + toHexString(): string; +} + +/** + * ObjectID (with capital "D") is deprecated. Use ObjectId (lowercase "d") instead. + * @deprecated + */ +export { ObjectId as ObjectID }; + +/** A class representation of the BSON RegExp type. */ +export class BSONRegExp { + + constructor(pattern: string, options: string); + + readonly pattern: string; + readonly options: string; + +} + +/** + * A class representation of the BSON Symbol type. + * @deprecated + */ +export class Symbol { + + constructor(value: string); + + /** Access the wrapped string value. */ + valueOf(): string; + +} + +/** A class representation of the BSON Timestamp type. */ +export class Timestamp extends LongLike { + + static readonly MAX_VALUE: Timestamp; + static readonly MIN_VALUE: Timestamp; + static readonly NEG_ONE: Timestamp; + static readonly ONE: Timestamp; + static readonly ZERO: Timestamp; + + /** Returns a Timestamp represented by the given (32-bit) integer value */ + static fromInt(value: number): Timestamp; + /** Returns a Timestamp representing the given number value, provided that it is a finite number. */ + static fromNumber(value: number): Timestamp; + /** + * Returns a Timestamp for the given high and low bits. Each is assumed to use 32 bits. + * @param lowBits The low 32-bits. + * @param highBits The high 32-bits. + */ + static fromBits(lowBits: number, highBits: number): Timestamp; + /** + * Returns a Timestamp from the given string. + * @param opt_radix The radix in which the text is written. {default:10} + */ + static fromString(str: string, opt_radix?: number): Timestamp; + +} + +/** + * Functions for serializing JavaScript objects into Mongodb Extended JSON (EJSON). + * @namespace EJSON + */ +export namespace EJSON { + + /** + * Parse an Extended JSON string, constructing the JavaScript value or object described by that + * string. + * + * @memberof EJSON + * @param {string} text + * @param {object} [options] Optional settings + * @param {boolean} [options.relaxed=true] Attempt to return native JS types where possible, rather than BSON types (if true) + * @return {object} + * + * @example + * const { EJSON } = require('bson'); + * const text = '{ "int32": { "$numberInt": "10" } }'; + * + * // prints { int32: { [String: '10'] _bsontype: 'Int32', value: '10' } } + * console.log(EJSON.parse(text, { relaxed: false })); + * + * // prints { int32: 10 } + * console.log(EJSON.parse(text)); + */ + export function parse(text: string, options?: {relaxed?: boolean | undefined;}): {}; + + /** + * Deserializes an Extended JSON object into a plain JavaScript object with native/BSON types + * + * @memberof EJSON + * @param {object} ejson The Extended JSON object to deserialize + * @param {object} [options] Optional settings passed to the parse method + * @return {object} + */ + export function deserialize(ejson: {}, options?: {relaxed?: boolean | undefined;}): {}; + + /** + * Serializes an object to an Extended JSON string, and reparse it as a JavaScript object. + * + * @memberof EJSON + * @param {object} bson The object to serialize + * @param {object} [options] Optional settings passed to the `stringify` function + * @return {object} + */ + export function serialize(bson: {}, options?: {relaxed?: boolean | undefined;}): {}; + + /** + * Converts a BSON document to an Extended JSON string, optionally replacing values if a replacer + * function is specified or optionally including only the specified properties if a replacer array + * is specified. + * + * @memberof EJSON + * @param {object} value The value to convert to extended JSON + * @param {function|array} [replacer] A function that alters the behavior of the stringification process, or an array of String and Number objects that serve as a whitelist for selecting/filtering the properties of the value object to be included in the JSON string. If this value is null or not provided, all properties of the object are included in the resulting JSON string + * @param {string|number} [space] A String or Number object that's used to insert white space into the output JSON string for readability purposes. + * @param {object} [options] Optional settings. + * @param {boolean} [options.relaxed=true] Enabled Extended JSON's `relaxed` mode + * @returns {string} + * + * @example + * const { EJSON, Int32 } = require('bson'); + * const doc = { int32: new Int32(10) }; + * + * // prints '{"int32":{"$numberInt":"10"}}' + * console.log(EJSON.stringify(doc, { relaxed: false })); + * + * // prints '{"int32":10}' + * console.log(EJSON.stringify(doc)); + */ + export function stringify( + value: {}, + options?: {relaxed?: boolean | undefined;} + ): string; + + /** + * Converts a BSON document to an Extended JSON string, optionally replacing values if a replacer + * function is specified or optionally including only the specified properties if a replacer array + * is specified. + * + * @memberof EJSON + * @param {object} value The value to convert to extended JSON + * @param {function|array} [replacer] A function that alters the behavior of the stringification process, or an array of String and Number objects that serve as a whitelist for selecting/filtering the properties of the value object to be included in the JSON string. If this value is null or not provided, all properties of the object are included in the resulting JSON string + * @param {string|number} [space] A String or Number object that's used to insert white space into the output JSON string for readability purposes. + * @param {object} [options] Optional settings. + * @param {boolean} [options.relaxed=true] Enabled Extended JSON's `relaxed` mode + * @returns {string} + * + * @example + * const { EJSON, Int32 } = require('bson'); + * const doc = { int32: new Int32(10) }; + * + * // prints '{"int32":{"$numberInt":"10"}}' + * console.log(EJSON.stringify(doc, { relaxed: false })); + * + * // prints '{"int32":10}' + * console.log(EJSON.stringify(doc)); + */ + + export function stringify( + value: {}, + replacer: ((key: string, value: any) => any) | Array | null | undefined, + options?: {relaxed?: boolean | undefined;} + ): string; + /** + * Converts a BSON document to an Extended JSON string, optionally replacing values if a replacer + * function is specified or optionally including only the specified properties if a replacer array + * is specified. + * + * @memberof EJSON + * @param {object} value The value to convert to extended JSON + * @param {function|array} [replacer] A function that alters the behavior of the stringification process, or an array of String and Number objects that serve as a whitelist for selecting/filtering the properties of the value object to be included in the JSON string. If this value is null or not provided, all properties of the object are included in the resulting JSON string + * @param {string|number} [space] A String or Number object that's used to insert white space into the output JSON string for readability purposes. + * @param {object} [options] Optional settings. + * @param {boolean} [options.relaxed=true] Enabled Extended JSON's `relaxed` mode + * @returns {string} + * + * @example + * const { EJSON, Int32 } = require('bson'); + * const doc = { int32: new Int32(10) }; + * + * // prints '{"int32":{"$numberInt":"10"}}' + * console.log(EJSON.stringify(doc, { relaxed: false })); + * + * // prints '{"int32":10}' + * console.log(EJSON.stringify(doc)); + */ + export function stringify( + value: {}, + replacer: ((key: string, value: any) => any) | Array | null | undefined, + indents?: string | number, + options?: {relaxed?: boolean | undefined;} + ): string; +} diff --git a/node_modules/@types/bson/package.json b/node_modules/@types/bson/package.json new file mode 100755 index 00000000..20157fef --- /dev/null +++ b/node_modules/@types/bson/package.json @@ -0,0 +1,68 @@ +{ + "_from": "@types/bson@1.x || 4.0.x", + "_id": "@types/bson@4.0.5", + "_inBundle": false, + "_integrity": "sha512-vVLwMUqhYJSQ/WKcE60eFqcyuWse5fGH+NMAXHuKrUAPoryq3ATxk5o4bgYNtg5aOM4APVg7Hnb3ASqUYG0PKg==", + "_location": "/@types/bson", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "@types/bson@1.x || 4.0.x", + "name": "@types/bson", + "escapedName": "@types%2fbson", + "scope": "@types", + "rawSpec": "1.x || 4.0.x", + "saveSpec": null, + "fetchSpec": "1.x || 4.0.x" + }, + "_requiredBy": [ + "/@types/mongodb", + "/mongoose" + ], + "_resolved": "https://registry.npmjs.org/@types/bson/-/bson-4.0.5.tgz", + "_shasum": "9e0e1d1a6f8866483f96868a9b33bc804926b1fc", + "_spec": "@types/bson@1.x || 4.0.x", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/mongoose", + "bugs": { + "url": "https://github.com/DefinitelyTyped/DefinitelyTyped/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Hiroki Horiuchi", + "url": "https://github.com/horiuchi" + }, + { + "name": "Federico Caselli", + "url": "https://github.com/CaselIT" + }, + { + "name": "Justin Grant", + "url": "https://github.com/justingrant" + }, + { + "name": "Mikael Lirbank", + "url": "https://github.com/lirbank" + } + ], + "dependencies": { + "@types/node": "*" + }, + "deprecated": false, + "description": "TypeScript definitions for bson", + "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/bson", + "license": "MIT", + "main": "", + "name": "@types/bson", + "repository": { + "type": "git", + "url": "git+https://github.com/DefinitelyTyped/DefinitelyTyped.git", + "directory": "types/bson" + }, + "scripts": {}, + "typeScriptVersion": "3.6", + "types": "index.d.ts", + "typesPublisherContentHash": "b18e64fb1b03aa633d8e6099af8a165986f71a3ef3f1bd9623119c3d9870435b", + "version": "4.0.5" +} diff --git a/node_modules/@types/mongodb/LICENSE b/node_modules/@types/mongodb/LICENSE new file mode 100755 index 00000000..9e841e7a --- /dev/null +++ b/node_modules/@types/mongodb/LICENSE @@ -0,0 +1,21 @@ + MIT License + + Copyright (c) Microsoft Corporation. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE diff --git a/node_modules/@types/mongodb/README.md b/node_modules/@types/mongodb/README.md new file mode 100755 index 00000000..1b81db86 --- /dev/null +++ b/node_modules/@types/mongodb/README.md @@ -0,0 +1,16 @@ +# Installation +> `npm install --save @types/mongodb` + +# Summary +This package contains type definitions for MongoDB (https://github.com/mongodb/node-mongodb-native). + +# Details +Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/mongodb. + +### Additional Details + * Last updated: Wed, 07 Jul 2021 00:01:43 GMT + * Dependencies: [@types/bson](https://npmjs.com/package/@types/bson), [@types/node](https://npmjs.com/package/@types/node) + * Global values: none + +# Credits +These definitions were written by [Federico Caselli](https://github.com/CaselIT), [Alan Marcell](https://github.com/alanmarcell), [Gaurav Lahoti](https://github.com/dante-101), [Mariano Cortesi](https://github.com/mcortesi), [Enrico Picci](https://github.com/EnricoPicci), [Alexander Christie](https://github.com/AJCStriker), [Julien Chaumond](https://github.com/julien-c), [Dan Aprahamian](https://github.com/daprahamian), [Denys Bushulyak](https://github.com/denys-bushulyak), [Bastien Arata](https://github.com/b4nst), [Wan Bachtiar](https://github.com/sindbach), [Geraldine Lemeur](https://github.com/geraldinelemeur), [Dominik Heigl](https://github.com/various89), [Angela-1](https://github.com/angela-1), [Hector Ribes](https://github.com/hector7), [Florian Richter](https://github.com/floric), [Erik Christensen](https://github.com/erikc5000), [Nick Zahn](https://github.com/Manc), [Jarom Loveridge](https://github.com/jloveridge), [Luis Pais](https://github.com/ranguna), [Hossein Saniei](https://github.com/HosseinAgha), [Alberto Silva](https://github.com/albertossilva), [Piotr Błażejewicz](https://github.com/peterblazejewicz), [Linus Unnebäck](https://github.com/LinusU), [Richard Bateman](https://github.com/taxilian), [Igor Strebezhev](https://github.com/xamgore), [Valentin Agachi](https://github.com/avaly), [HitkoDev](https://github.com/HitkoDev), [TJT](https://github.com/Celend), [Julien TASSIN](https://github.com/jtassin), [Anna Henningsen](https://github.com/addaleax), [Emmanuel Gautier](https://github.com/emmanuelgautier), [Wyatt Johnson](https://github.com/wyattjoh), and [Boris Figovsky](https://github.com/borfig). diff --git a/node_modules/@types/mongodb/index.d.ts b/node_modules/@types/mongodb/index.d.ts new file mode 100755 index 00000000..d37f518d --- /dev/null +++ b/node_modules/@types/mongodb/index.d.ts @@ -0,0 +1,5230 @@ +// Type definitions for MongoDB 3.6 +// Project: https://github.com/mongodb/node-mongodb-native +// https://github.com/mongodb/node-mongodb-native/tree/3.1 +// Definitions by: Federico Caselli +// Alan Marcell +// Gaurav Lahoti +// Mariano Cortesi +// Enrico Picci +// Alexander Christie +// Julien Chaumond +// Dan Aprahamian +// Denys Bushulyak +// Bastien Arata +// Wan Bachtiar +// Geraldine Lemeur +// Dominik Heigl +// Angela-1 +// Hector Ribes +// Florian Richter +// Erik Christensen +// Nick Zahn +// Jarom Loveridge +// Luis Pais +// Hossein Saniei +// Alberto Silva +// Piotr Błażejewicz +// Linus Unnebäck +// Richard Bateman +// Igor Strebezhev +// Valentin Agachi +// HitkoDev +// TJT +// Julien TASSIN +// Anna Henningsen +// Emmanuel Gautier +// Wyatt Johnson +// Boris Figovsky +// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped +// Minimum TypeScript Version: 3.2 + +// Documentation: https://mongodb.github.io/node-mongodb-native/3.6/api/ + +/// +/// + +import { Binary, Decimal128, Double, Int32, Long, ObjectId, Timestamp } from "bson"; +import { EventEmitter } from "events"; +import { Readable, Writable } from "stream"; +import { checkServerIdentity } from "tls"; + +type FlattenIfArray = T extends ReadonlyArray ? R : T; +export type WithoutProjection = T & { fields?: undefined; projection?: undefined }; + +export function connect(uri: string, options?: MongoClientOptions): Promise; +export function connect(uri: string, callback: MongoCallback): void; +export function connect(uri: string, options: MongoClientOptions, callback: MongoCallback): void; + +export { Binary, DBRef, Decimal128, Double, Int32, Long, MaxKey, MinKey, ObjectID, ObjectId, Timestamp } from "bson"; + +type NumericTypes = number | Decimal128 | Double | Int32 | Long; + +/** + * Creates a new MongoClient instance + * + * @param uri The connection URI string + * @param options Optional settings + * @param callback The optional command result callback + * @returns MongoClient instance + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html + */ +export class MongoClient extends EventEmitter { + constructor(uri: string, options?: MongoClientOptions); + /** + * Connect to MongoDB using a url as documented at + * https://docs.mongodb.org/manual/reference/connection-string/ + * + * @param uri The connection URI string + * @param options Optional settings + * @param callback The optional command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#.connect + */ + static connect(uri: string, callback: MongoCallback): void; + static connect(uri: string, options?: MongoClientOptions): Promise; + static connect(uri: string, options: MongoClientOptions, callback: MongoCallback): void; + /** + * Connect to MongoDB using a url as documented at + * https://docs.mongodb.org/manual/reference/connection-string/ + * + * @param callback The optional command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#connect + */ + connect(): Promise; + connect(callback: MongoCallback): void; + /** + * Close the db and its underlying connections + * + * @param force Optional force close, emitting no events + * @param callback The optional result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#close + */ + close(callback: MongoCallback): void; + close(force?: boolean): Promise; + close(force: boolean, callback: MongoCallback): void; + /** + * Create a new Db instance sharing the current socket connections. + * Be aware that the new db instances are related in a parent-child relationship to the original instance so that events are correctly emitted on child db instances. + * Child db instances are cached so performing db('db1') twice will return the same instance. + * You can control these behaviors with the options noListener and returnNonCachedInstance. + * + * @param dbName The name of the database we want to use. If not provided, use database name from connection string + * @param options Optional settings + * @returns The Db object + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#db + */ + db(dbName?: string, options?: MongoClientCommonOption): Db; + /** + * Check if MongoClient is connected + * + * @param options Optional settings + * @returns Whether the MongoClient is connected or not + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#isConnected + */ + isConnected(options?: MongoClientCommonOption): boolean; + /** + * Starts a new session on the server + * + * @param options Optional settings for a driver session~ + * @returns Newly established session + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#startSession + */ + startSession(options?: SessionOptions): ClientSession; + /** + * Create a new Change Stream, watching for new changes (insertions, updates, replacements, deletions, and invalidations) in this cluster. + * Will ignore all changes to system collections, as well as the local, admin, and config databases. + * + * @param pipeline An array of {@link https://docs.mongodb.com/v3.6/reference/operator/aggregation-pipeline/ aggregation pipeline stages} through which to pass change stream documents. + * This allows for filtering (using $match) and manipulating the change stream documents. + * @param options Optional settings + * @returns ChangeStream instance + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#watch + */ + watch( + pipeline?: object[], + options?: ChangeStreamOptions & { session?: ClientSession | undefined }, + ): ChangeStream; + /** + * Runs a given operation with an implicitly created session. The lifetime of the session will be handled without the need for user interaction. + * NOTE: presently the operation MUST return a Promise (either explicit or implicity as an async function) + * + * @param options Optional settings to be appled to implicitly created session + * @param operation An operation to execute with an implicitly created session. The signature of this MUST be `(session) => {}` + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#withSession + */ + withSession(operation: (session: ClientSession) => Promise): Promise; + withSession(options: SessionOptions, operation: (session: ClientSession) => Promise): Promise; + + readPreference: ReadPreference; + writeConcern: WriteConcern; +} + +export type ClientSessionId = unknown; + +/** + * A class representing a client session on the server + * WARNING: not meant to be instantiated directly. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html + */ +export interface ClientSession extends EventEmitter { + /** The server id associated with this session */ + id: ClientSessionId; + + /** + * Aborts the currently active transaction in this session. + * + * @param callback Optional callback for completion of this operation + * @returns Promise if no callback is provided + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#abortTransaction + */ + abortTransaction(): Promise; + abortTransaction(callback?: MongoCallback): void; + + /** + * Advances the operationTime for a {@link ClientSession}. + * + * @param operationTime The `BSON.Timestamp` of the operation type it is desired to advance to + */ + advanceOperationTime(operationTime: Timestamp): void; + + /** + * Commits the currently active transaction in this session. + * + * @param callback Optional callback for completion of this operation + * @returns Promise if no callback is provided + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#commitTransaction + */ + commitTransaction(): Promise; + commitTransaction(callback: MongoCallback): void; + + /** + * Ends this session on the server + * + * @param options Optional settings Currently reserved for future use + * @param callback Optional callback for completion of this operation + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#endSession + */ + endSession(callback?: MongoCallback): void; + endSession(options: Object, callback: MongoCallback): void; + endSession(options?: Object): Promise; + + /** + * Used to determine if this session equals another + * + * @param session - a class representing a client session on the server + * @returns `true` if the sessions are equal + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#equals + */ + equals(session: ClientSession): boolean; + + /** + * Increment the transaction number on the internal `ServerSession` + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#incrementTransactionNumber + */ + incrementTransactionNumber(): void; + + /** + * @returns whether this session is currently in a transaction or not + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#inTransaction + */ + inTransaction(): boolean; + + /** + * Starts a new transaction with the given options. + * + * @param options Options for the transaction + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#startTransaction + */ + startTransaction(options?: TransactionOptions): void; + + /** + * Runs a provided lambda within a transaction, retrying either the commit operation + * or entire transaction as needed (and when the error permits) to better ensure that + * the transaction can complete successfully. + * + * IMPORTANT: This method requires the user to return a Promise, all lambdas that do not + * return a Promise will result in undefined behavior. + * + * @param fn A user provided function to be run within a transaction + * @param options Optional settings for the transaction + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ClientSession.html#withTransaction + */ + withTransaction(fn: WithTransactionCallback, options?: TransactionOptions): Promise; +} + +/** + * The MongoDB ReadConcern, which allows for control of the consistency and isolation properties + * of the data read from replica sets and replica set shards. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#ReadConcern + */ +type ReadConcernLevel = "local" | "available" | "majority" | "linearizable" | "snapshot"; + +/** + * The MongoDB ReadConcern, which allows for control of the consistency and isolation properties + * of the data read from replica sets and replica set shards. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#ReadConcern + */ +export interface ReadConcern { + level: ReadConcernLevel; +} + +/** + * A MongoDB WriteConcern, which describes the level of acknowledgement + * requested from MongoDB for write operations. + * + * @param w requests acknowledgement that the write operation has propagated to a specified number of mongod hosts + * @param j requests acknowledgement from MongoDB that the write operation has been written to the journal + * @param timeout a time limit, in milliseconds, for the write concern + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#WriteConcern + */ +interface WriteConcern { + /** + * requests acknowledgement that the write operation has + * propagated to a specified number of mongod hosts + * @default 1 + */ + w?: number | "majority" | string | undefined; + /** + * requests acknowledgement from MongoDB that the write operation has + * been written to the journal + * @default false + */ + j?: boolean | undefined; + /** + * a time limit, in milliseconds, for the write concern + */ + wtimeout?: number | undefined; +} + +/** + * Options to pass when creating a Client Session + * + * @param causalConsistency Whether causal consistency should be enabled on this session + * @param defaultTransactionOptions The default TransactionOptions to use for transactions started on this session. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#SessionOptions + */ +export interface SessionOptions { + /** + * Whether causal consistency should be enabled on this session + * @default true + */ + causalConsistency?: boolean | undefined; + /** + * The default TransactionOptions to use for transactions started on this session. + */ + defaultTransactionOptions?: TransactionOptions | undefined; +} + +/** + * Configuration options for a transaction. + * + * @param readConcern A default read concern for commands in this transaction + * @param writeConcern A default writeConcern for commands in this transaction + * @param readPreference A default read preference for commands in this transaction + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#TransactionOptions + */ +export interface TransactionOptions { + readConcern?: ReadConcern | undefined; + writeConcern?: WriteConcern | undefined; + readPreference?: ReadPreferenceOrMode | undefined; +} + +/** + * @param noListener Do not make the db an event listener to the original connection. + * @param returnNonCachedInstance Control if you want to return a cached instance or have a new one created + */ +export interface MongoClientCommonOption { + noListener?: boolean | undefined; + returnNonCachedInstance?: boolean | undefined; +} + +/** + * The callback format for results + * + * @param error An error instance representing the error during the execution. + * @param result The result object if the command was executed successfully. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#~resultCallback + */ +export interface MongoCallback { + (error: MongoError, result: T): void; +} + +/** + * A user provided function to be run within a transaction + * + * @param session The parent session of the transaction running the operation. This should be passed into each operation within the lambda. + * @returns Resulting Promise of operations run within this transaction + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#WithTransactionCallback + */ +export type WithTransactionCallback = (session: ClientSession) => Promise; + +/** + * Creates a new MongoError + * + * @param message The error message + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoError.html + */ +export class MongoError extends Error { + constructor(message: string | Error | object); + /** + * Creates a new MongoError object + * + * @param options The options used to create the error + * @returns A MongoError instance + * @deprecated Use `new MongoError()` instead + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoError.html#.create + */ + static create(options: string | Error | object): MongoError; + /** + * Checks the error to see if it has an error label + * + * @param options The options used to create the error + * @returns `true` if the error has the provided error label + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoError.html#hasErrorLabel + */ + hasErrorLabel(label: string): boolean; + readonly errorLabels: string[]; + code?: number | string | undefined; + /** + * While not documented, the `errmsg` prop is AFAIK the only way to find out + * which unique index caused a duplicate key error. When you have multiple + * unique indexes on a collection, knowing which index caused a duplicate + * key error enables you to send better (more precise) error messages to the + * client/user (eg. "Email address must be unique" instead of "Both email + * address and username must be unique") – which caters for a better (app) + * user experience. + * + * Details: + * {@link https://github.com/Automattic/mongoose/issues/2129 How to get index name on duplicate document 11000 error?} + * (issue for mongoose, but the same applies for the native mongodb driver). + * + * Note that in mongoose (the link above) the prop in question is called + * 'message' while in mongodb it is called 'errmsg'. This can be seen in + * multiple places in the source code, for example + * {@link https://github.com/mongodb/node-mongodb-native/blob/a12aa15ac3eaae3ad5c4166ea1423aec4560f155/test/functional/find_tests.js#L1111 here}. + */ + errmsg?: string | undefined; + name: string; +} + +/** + * An error indicating an issue with the network, including TCP errors and timeouts + * + * @param message The error message + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoNetworkError.html + */ +export class MongoNetworkError extends MongoError {} + +/** + * An error used when attempting to parse a value (like a connection string) + * + * @param message The error message + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoParseError.html + */ +export class MongoParseError extends MongoError {} + +/** + * An error signifying a client-side timeout event + * + * @param message The error message + * @param reason The reason the timeout occured + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoTimeoutError.html + */ +export class MongoTimeoutError extends MongoError { + /** + * An optional reason context for the timeout, generally an error + * saved during flow of monitoring and selecting servers + */ + reason?: string | object | undefined; +} + +/** + * An error signifying a client-side server selection error + * + * @param message The error message + * @param reason The reason the timeout occured + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoServerSelectionError.html + */ +export class MongoServerSelectionError extends MongoTimeoutError {} + +/** + * An error thrown when the server reports a writeConcernError + * + * @param message The error message + * @param reason The reason the timeout occured + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoWriteConcernError.html + */ +export class MongoWriteConcernError extends MongoError { + /** + * The result document (provided if ok: 1) + */ + result?: object | undefined; +} +/** + * An error indicating an unsuccessful Bulk Write + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/BulkWriteError.html + */ +export class BulkWriteError extends MongoError {} +export { BulkWriteError as MongoBulkWriteError }; + +/** + * Optional settings for MongoClient.connect() + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html#.connect + */ +export interface MongoClientOptions + extends DbCreateOptions, + ServerOptions, + MongosOptions, + ReplSetOptions, + SocketOptions, + SSLOptions, + TLSOptions, + HighAvailabilityOptions, + UnifiedTopologyOptions { + /** + * The logging level (error/warn/info/debug) + */ + loggerLevel?: string | undefined; + + /** + * Custom logger object + */ + logger?: object | log | undefined; + + /** + * Validate MongoClient passed in options for correctness + * @default false + */ + validateOptions?: object | boolean | undefined; + + /** + * The name of the application that created this MongoClient instance. + */ + appname?: string | undefined; + + /** + * Authentication credentials + */ + auth?: { + /** + * The username for auth + */ + user: string; + /** + * The password for auth + */ + password: string; + } | undefined; + + /** + * Determines whether or not to use the new url parser. Enables the new, spec-compliant + * url parser shipped in the core driver. This url parser fixes a number of problems with + * the original parser, and aims to outright replace that parser in the near future. + * @default true + */ + useNewUrlParser?: boolean | undefined; + + /** + * Number of retries for a tailable cursor + * @default 5 + */ + numberOfRetries?: number | undefined; + + /** + * An authentication mechanism to use for connection authentication, + * see the {@link https://docs.mongodb.com/v3.6/reference/connection-string/#urioption.authMechanism authMechanism} + * reference for supported options. + */ + authMechanism?: + | "DEFAULT" + | "GSSAPI" + | "PLAIN" + | "MONGODB-X509" + | "MONGODB-CR" + | "MONGODB-AWS" + | "SCRAM-SHA-1" + | "SCRAM-SHA-256" + | string | undefined; + + /** Type of compression to use */ + compression?: { + /** The selected compressors in preference order */ + compressors?: Array<"snappy" | "zlib"> | undefined; + } | undefined; + + /** + * Enable directConnection + * @default false + */ + directConnection?: boolean | undefined; + + /* + * Optionally enable client side auto encryption. + */ + autoEncryption?: AutoEncryptionOptions | undefined; +} + +/** + * Extra options related to the mongocryptd process. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AutoEncrypter.html#~AutoEncryptionExtraOptions + */ +export interface AutoEncryptionExtraOptions { + /** + * A local process the driver communicates with to determine how to encrypt + * values in a command. Defaults to "mongodb:///var/mongocryptd.sock" if + * domain sockets are available or "mongodb://localhost:27020" otherwise. + */ + mongocryptdURI?: string | undefined; + + /** + * If true, autoEncryption will not attempt to spawn a mongocryptd before + * connecting. + */ + mongocryptdBypassSpawn?: boolean | undefined; + + /** + * The path to the mongocryptd executable on the system. + */ + mongocryptdSpawnPath?: string | undefined; + + /** + * Command line arguments to use when auto-spawning a mongocryptd. + */ + mongocryptdSpawnArgs?: string[] | undefined; +} + +/** + * Configuration options that are used by specific KMS providers during key + * generation, encryption, and decryption. + * + * @see http://mongodb.github.io/node-mongodb-native/3.6/api/global.html#KMSProviders + */ +export interface KMSProviders { + /** + * Configuration options for using 'aws' as your KMS provider. + */ + aws?: { + /** + * The access key used for the AWS KMS provider. + */ + accessKeyId?: string | undefined; + + /** + * The secret access key used for the AWS KMS provider. + */ + secretAccessKey?: string | undefined; + } | undefined; + + /** + * Configuration options for using `gcp` as your KMS provider. + */ + gcp?: { + /** + * The service account email to authenticate. + */ + email?: string | undefined; + + /** + * A PKCS#8 encrypted key. This can either be a base64 string or a + * binary representation. + */ + privateKey?: string | Buffer | undefined; + + /** + * If present, a host with optional port. E.g. "example.com" or + * "example.com:443". Defaults to "oauth2.googleapis.com". + */ + endpoint?: string | undefined; + } | undefined; + + /** + * Configuration options for using 'local' as your KMS provider. + */ + local?: { + /** + * The master key used to encrypt/decrypt data keys. A 96-byte long + * Buffer. + */ + key?: Buffer | undefined; + } | undefined; +} + +/** + * Configuration options for a automatic client encryption. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AutoEncrypter.html#~AutoEncryptionOptions + */ +export interface AutoEncryptionOptions { + /** + * A MongoClient used to fetch keys from a key vault + */ + keyVaultClient?: MongoClient | undefined; + + /** + * The namespace where keys are stored in the key vault. + */ + keyVaultNamespace?: string | undefined; + + /** + * Configuration options that are used by specific KMS providers during key + * generation, encryption, and decryption. + */ + kmsProviders?: KMSProviders | undefined; + + /** + * A map of namespaces to a local JSON schema for encryption. + */ + schemaMap?: object | undefined; + + /** + * Allows the user to bypass auto encryption, maintaining implicit + * decryption. + */ + bypassAutoEncryption?: boolean | undefined; + + /** + * Extra options related to the mongocryptd process. + */ + extraOptions?: AutoEncryptionExtraOptions | undefined; +} + +export interface SSLOptions { + /** + * Passed directly through to tls.createSecureContext. + * + * @see https://nodejs.org/dist/latest/docs/api/tls.html#tls_tls_createsecurecontext_options + */ + ciphers?: string | undefined; + /** + * Passed directly through to tls.createSecureContext. + * + * @see https://nodejs.org/dist/latest/docs/api/tls.html#tls_tls_createsecurecontext_options + */ + ecdhCurve?: string | undefined; + /** + * Number of connections for each server instance; set to 5 as default for legacy reasons + * @default 5 + */ + poolSize?: number | undefined; + /** + * If present, the connection pool will be initialized with minSize connections, and will never dip below minSize connections + */ + minSize?: number | undefined; + /** + * Use ssl connection (needs to have a mongod server with ssl support) + */ + ssl?: boolean | undefined; + /** + * Validate mongod server certificate against ca (mongod server >=2.4 with ssl support required) + * @default true + */ + sslValidate?: boolean | undefined; + /** + * Server identity checking during SSL + * @default true + */ + checkServerIdentity?: boolean | typeof checkServerIdentity | undefined; + /** + * Array of valid certificates either as Buffers or Strings + */ + sslCA?: ReadonlyArray | undefined; + /** + * SSL Certificate revocation list binary buffer + */ + sslCRL?: ReadonlyArray | undefined; + /** + * SSL Certificate binary buffer + */ + sslCert?: Buffer | string | undefined; + /** + * SSL Key file binary buffer + */ + sslKey?: Buffer | string | undefined; + /** + * SSL Certificate pass phrase + */ + sslPass?: Buffer | string | undefined; + /** + * String containing the server name requested via TLS SNI. + */ + servername?: string | undefined; +} + +export interface TLSOptions { + /** + * Enable TLS connections + * @default false + */ + tls?: boolean | undefined; + /** + * Relax TLS constraints, disabling validation + * @default false + */ + tlsInsecure?: boolean | undefined; + /** + * Path to file with either a single or bundle of certificate authorities + * to be considered trusted when making a TLS connection + */ + tlsCAFile?: string | undefined; + /** + * Path to the client certificate file or the client private key file; + * in the case that they both are needed, the files should be concatenated + */ + tlsCertificateKeyFile?: string | undefined; + /** + * The password to decrypt the client private key to be used for TLS connections + */ + tlsCertificateKeyFilePassword?: string | undefined; + /** + * Specifies whether or not the driver should error when the server’s TLS certificate is invalid + */ + tlsAllowInvalidCertificates?: boolean | undefined; + /** + * Specifies whether or not the driver should error when there is a mismatch between the server’s hostname + * and the hostname specified by the TLS certificate + */ + tlsAllowInvalidHostnames?: boolean | undefined; +} + +export interface HighAvailabilityOptions { + /** + * Turn on high availability monitoring + * @default true + */ + ha?: boolean | undefined; + /** + * The High availability period for replicaset inquiry + * @default 10000 + */ + haInterval?: number | undefined; + /** + * @default false + */ + domainsEnabled?: boolean | undefined; + + /** + * The ReadPreference mode as listed + * {@link https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html here} + */ + readPreference?: ReadPreferenceOrMode | undefined; + /** + * An object representing read preference tags + * @see https://docs.mongodb.com/v3.6/core/read-preference-tags/ + */ + readPreferenceTags?: ReadPreferenceTags | undefined; +} + +export type ReadPreferenceTags = ReadonlyArray>; +export type ReadPreferenceMode = "primary" | "primaryPreferred" | "secondary" | "secondaryPreferred" | "nearest"; +export type ReadPreferenceOrMode = ReadPreference | ReadPreferenceMode; +export type ReadPreferenceOptions = { + /** Server mode in which the same query is dispatched in parallel to multiple replica set members. */ + hedge?: { + /** Explicitly enable or disable hedged reads. */ + enabled?: boolean | undefined; + } | undefined; + /** + * Max secondary read staleness in seconds, Minimum value is 90 seconds. + */ + maxStalenessSeconds?: number | undefined; +}; + +/** + * The **ReadPreference** class represents a MongoDB ReadPreference and is used to construct connections. + * @see https://docs.mongodb.com/v3.6/core/read-preference/ + */ +export class ReadPreference { + constructor(mode: ReadPreferenceMode, tags: object, options?: ReadPreferenceOptions); + mode: ReadPreferenceMode; + tags: ReadPreferenceTags; + static PRIMARY: "primary"; + static PRIMARY_PREFERRED: "primaryPreferred"; + static SECONDARY: "secondary"; + static SECONDARY_PREFERRED: "secondaryPreferred"; + static NEAREST: "nearest"; + isValid(mode: ReadPreferenceMode | string): boolean; + static isValid(mode: string): boolean; + /** + * Indicates that this readPreference needs the "slaveOk" bit when sent over the wire + * @see https://docs.mongodb.com/v3.6/reference/mongodb-wire-protocol/#op-query + */ + slaveOk(): boolean; + /** + * Are the two read preference equal + * @param readPreference - the read preference with which to check equality + * @returns `true` if the two ReadPreferences are equivalent + */ + equals(readPreference: ReadPreference): boolean; +} + +/** + * Optional settings for creating a new Db instance + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html + */ +export interface DbCreateOptions extends CommonOptions { + /** + * If the database authentication is dependent on another databaseName. + */ + authSource?: string | undefined; + /** + * Force server to assign `_id` fields instead of driver + * @default false + */ + forceServerObjectId?: boolean | undefined; + /** + * Use c++ bson parser + * @default false + */ + native_parser?: boolean | undefined; + /** + * Serialize functions on any object + * @default false + */ + serializeFunctions?: boolean | undefined; + /** + * Specify if the BSON serializer should ignore undefined fields + * @default false + */ + ignoreUndefined?: boolean | undefined; + /** + * Return document results as raw BSON buffers + * @default false + */ + raw?: boolean | undefined; + /** + * Promotes Long values to number if they fit inside the 53 bits resolution + * @default true + */ + promoteLongs?: boolean | undefined; + /** + * Promotes Binary BSON values to native Node Buffers + * @default false + */ + promoteBuffers?: boolean | undefined; + /** + * Promotes BSON values to native types where possible, set to false to only receive wrapper types + * @default true + */ + promoteValues?: boolean | undefined; + /** + * The preferred read preference. Use {@link ReadPreference} class. + */ + readPreference?: ReadPreferenceOrMode | undefined; + /** + * A primary key factory object for generation of custom `_id` keys. + */ + pkFactory?: object | undefined; + /** + * A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible + */ + promiseLibrary?: PromiseConstructor | undefined; + /** + * @see https://docs.mongodb.com/v3.6/reference/read-concern/#read-concern + * @since MongoDB 3.2 + */ + readConcern?: ReadConcern | string | undefined; + /** + * Sets a cap on how many operations the driver will buffer up before giving up on getting a + * working connection, default is -1 which is unlimited. + */ + bufferMaxEntries?: number | undefined; +} + +export interface UnifiedTopologyOptions { + /** + * Enables the new unified topology layer + */ + useUnifiedTopology?: boolean | undefined; + + /** + * **Only applies to the unified topology** + * The size of the latency window for selecting among multiple suitable servers + * @default 15 + */ + localThresholdMS?: number | undefined; + + /** + * With `useUnifiedTopology`, the MongoDB driver will try to find a server to send any given operation to + * and keep retrying for `serverSelectionTimeoutMS` milliseconds. + * @default 30000 + */ + serverSelectionTimeoutMS?: number | undefined; + + /** + * **Only applies to the unified topology** + * The frequency with which topology updates are scheduled + * @default 10000 + */ + heartbeatFrequencyMS?: number | undefined; + + /** + * **Only applies to the unified topology** + * The maximum number of connections that may be associated with a pool at a given time + * This includes in use and available connections + * @default 10 + */ + maxPoolSize?: number | undefined; + + /** + * **Only applies to the unified topology** + * The minimum number of connections that MUST exist at any moment in a single connection pool + * @default 0 + */ + minPoolSize?: number | undefined; + + /** + * **Only applies to the unified topology** + * The maximum amount of time a connection should remain idle in the connection pool before being marked idle + * @default Infinity + */ + maxIdleTimeMS?: number | undefined; + + /** + * **Only applies to the unified topology** + * The maximum amount of time operation execution should wait for a connection to become available. + * The default is 0 which means there is no limit. + * @default 0 + */ + waitQueueTimeoutMS?: number | undefined; +} + +/** + * Optional socket options + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Server.html + */ +export interface SocketOptions { + /** + * Reconnect on error + * @default true + */ + autoReconnect?: boolean | undefined; + /** + * TCP Socket NoDelay option + * @default true + */ + noDelay?: boolean | undefined; + /** + * TCP KeepAlive enabled on the socket + * @default true + */ + keepAlive?: boolean | undefined; + /** + * TCP KeepAlive initial delay before sending first keep-alive packet when idle + * @default 30000 + */ + keepAliveInitialDelay?: number | undefined; + /** + * TCP Connection timeout setting + * @default 10000 + */ + connectTimeoutMS?: number | undefined; + /** + * Version of IP stack. Can be 4, 6 or null + * @default null + * + * If null, will attempt to connect with IPv6, and will fall back to IPv4 on failure + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/MongoClient.html + */ + family?: 4 | 6 | null | undefined; + /** + * TCP Socket timeout setting + * @default 360000 + */ + socketTimeoutMS?: number | undefined; +} + +/** + * Optional settings for creating a new Server instance + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Server.html + */ +export interface ServerOptions extends SSLOptions { + /** + * If you're connected to a single server or mongos proxy (as opposed to a replica set), + * the MongoDB driver will try to reconnect every reconnectInterval milliseconds for reconnectTries + * times, and give up afterward. When the driver gives up, the mongoose connection emits a + * reconnectFailed event. + * @default 30 + */ + reconnectTries?: number | undefined; + /** + * Will wait # milliseconds between retries + * @default 1000 + */ + reconnectInterval?: number | undefined; + /** + * @default true + */ + monitoring?: boolean | undefined; + + /** + * Enable command monitoring for this client + * @default false + */ + monitorCommands?: boolean | undefined; + + /** + * Socket Options + */ + socketOptions?: SocketOptions | undefined; + + /** + * The High availability period for replicaset inquiry + * @default 10000 + */ + haInterval?: number | undefined; + /** + * @default false + */ + domainsEnabled?: boolean | undefined; + + /** + * Specify a file sync write concern + * @default false + */ + fsync?: boolean | undefined; +} + +/** + * Optional settings for creating a new Mongos instance + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Mongos.html + */ +export interface MongosOptions extends SSLOptions, HighAvailabilityOptions { + /** + * Cutoff latency point in MS for MongoS proxy selection + * @default 15 + */ + acceptableLatencyMS?: number | undefined; + + /** + * Socket Options + */ + socketOptions?: SocketOptions | undefined; +} + +/** + * Optional settings for creating a new ReplSet instance + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ReplSet.html + */ +export interface ReplSetOptions extends SSLOptions, HighAvailabilityOptions { + /** + * The max staleness to secondary reads (values under 10 seconds cannot be guaranteed); + */ + maxStalenessSeconds?: number | undefined; + /** + * The name of the replicaset to connect to. + */ + replicaSet?: string | undefined; + /** + * Range of servers to pick when using NEAREST (lowest ping ms + the latency fence, ex: range of 1 to (1 + 15) ms) + * @default 15 + */ + secondaryAcceptableLatencyMS?: number | undefined; + /** + * If the driver should connect even if no primary is available + * @default false + */ + connectWithNoPrimary?: boolean | undefined; + /** + * Optional socket options + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Server.html + */ + socketOptions?: SocketOptions | undefined; +} + +export type ProfilingLevel = "off" | "slow_only" | "all"; + +/** + * Creates a new Db instance + * + * @param databaseName The name of the database this instance represents. + * @param topology The server topology for the database. + * @param options Optional settings + * @returns Db instance + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html + */ +export class Db extends EventEmitter { + constructor(databaseName: string, serverConfig: Server | ReplSet | Mongos, options?: DbCreateOptions); + + serverConfig: Server | ReplSet | Mongos; + bufferMaxEntries: number; + databaseName: string; + options: any; + native_parser: boolean; + slaveOk: boolean; + writeConcern: WriteConcern; + + /** + * Add a user to the database + * + * @param username The username + * @param password The password + * @param options Optional settings + * @param callback The command result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#addUser + */ + addUser(username: string, password: string, callback: MongoCallback): void; + addUser(username: string, password: string, options?: DbAddUserOptions): Promise; + addUser(username: string, password: string, options: DbAddUserOptions, callback: MongoCallback): void; + /** + * Return the Admin db instance + * + * @returns the new Admin db instance + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#admin + */ + admin(): Admin; + /** + * Fetch a specific collection (containing the actual collection information). + * If the application does not use strict mode you can use it without a callback in the following way: `const collection = db.collection('mycollection');` + * + * @param name The collection name you wish to access + * @param options Optional settings + * @param callback The collection result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#collection + */ + collection( + name: string, + callback?: MongoCallback>, + ): Collection; + collection( + name: string, + options: DbCollectionOptions, + callback?: MongoCallback>, + ): Collection; + /** + * Fetch all collections for the current db. + * + * @param options Optional settings + * @param callback The collection result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#collections + */ + collections(): Promise>>; + collections(callback: MongoCallback>>): void; + /** + * Execute a command + * + * @param command The command hash + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#command + */ + command(command: object, callback: MongoCallback): void; + command( + command: object, + options?: { readPreference?: ReadPreferenceOrMode | undefined; session?: ClientSession | undefined }, + ): Promise; + command( + command: object, + options: { readPreference: ReadPreferenceOrMode; session?: ClientSession | undefined }, + callback: MongoCallback, + ): void; + /** + * Create a new collection on a server with the specified options. Use this to create capped collections. + * More information about command options available at {@link https://docs.mongodb.com/v3.6/reference/command/create/} + * + * @param name The collection name we wish to access + * @param options Optional settings + * @param callback The results callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#createCollection + */ + createCollection(name: string, callback: MongoCallback>): void; + createCollection( + name: string, + options?: CollectionCreateOptions, + ): Promise>; + createCollection( + name: string, + options: CollectionCreateOptions, + callback: MongoCallback>, + ): void; + /** + * Creates an index on the db and collection. + * + * @param name Name of the collection to create the index on + * @param fieldOrSpec Defines the index + * @param options Optional settings + * @param callback The results callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#createIndex + */ + createIndex(name: string, fieldOrSpec: string | object, callback: MongoCallback): void; + createIndex(name: string, fieldOrSpec: string | object, options?: IndexOptions): Promise; + createIndex(name: string, fieldOrSpec: string | object, options: IndexOptions, callback: MongoCallback): void; + /** + * Drop a collection from the database, removing it permanently. New accesses will create a new collection. + * + * @param name Name of collection to drop + * @param options Optional settings + * @param callback The results callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#dropCollection + */ + dropCollection(name: string): Promise; + dropCollection(name: string, callback: MongoCallback): void; + /** + * Drop a database, removing it permanently from the server. + * + * @param options Optional settings + * @param callback The results callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#dropDatabase + */ + dropDatabase(): Promise; + dropDatabase(callback: MongoCallback): void; + /** + * Runs a command on the database as admin. + * + * @param command The command hash + * @param options Optional Settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#executeDbAdminCommand + */ + executeDbAdminCommand(command: object, callback: MongoCallback): void; + executeDbAdminCommand( + command: object, + options?: { readPreference?: ReadPreferenceOrMode | undefined; session?: ClientSession | undefined }, + ): Promise; + executeDbAdminCommand( + command: object, + options: { readPreference?: ReadPreferenceOrMode | undefined; session?: ClientSession | undefined }, + callback: MongoCallback, + ): void; + /** + * Retrieves this collections index info. + * + * @param name The name of the collection + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#indexInformation + */ + indexInformation(name: string, callback: MongoCallback): void; + indexInformation(name: string, options?: { full?: boolean | undefined; readPreference?: ReadPreferenceOrMode | undefined }): Promise; + indexInformation( + name: string, + options: { full?: boolean | undefined; readPreference?: ReadPreferenceOrMode | undefined }, + callback: MongoCallback, + ): void; + /** + * Get the list of all collection information for the specified db. + * + * @param filter Query to filter collections by + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#listCollections + */ + listCollections( + filter?: object, + options?: { + nameOnly?: boolean | undefined; + batchSize?: number | undefined; + readPreference?: ReadPreferenceOrMode | undefined; + session?: ClientSession | undefined; + }, + ): CommandCursor; + /** + * Retrieve the current profiling information for MongoDB + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#profilingInfo + * @deprecated Query the system.profile collection directly. + */ + profilingInfo(callback: MongoCallback): void; + profilingInfo(options?: { session?: ClientSession | undefined }): Promise; + profilingInfo(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + /** + * Retrieve the current profiling Level for MongoDB + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#profilingLevel + */ + profilingLevel(callback: MongoCallback): void; + profilingLevel(options?: { session?: ClientSession | undefined }): Promise; + profilingLevel(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + /** + * Remove a user from a database + * + * @param username The username + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#removeUser + */ + removeUser(username: string, callback: MongoCallback): void; + removeUser(username: string, options?: CommonOptions): Promise; + removeUser(username: string, options: CommonOptions, callback: MongoCallback): void; + /** + * Rename a collection + * + * @param fromCollection Name of current collection to rename + * @param toCollection New name of of the collection + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#renameCollection + */ + renameCollection( + fromCollection: string, + toCollection: string, + callback: MongoCallback>, + ): void; + renameCollection( + fromCollection: string, + toCollection: string, + options?: { dropTarget?: boolean | undefined }, + ): Promise>; + renameCollection( + fromCollection: string, + toCollection: string, + options: { dropTarget?: boolean | undefined }, + callback: MongoCallback>, + ): void; + /** + * Set the current profiling level of MongoDB + * + * @param level The new profiling level (off, slow_only, all) + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#setProfilingLevel + */ + setProfilingLevel(level: ProfilingLevel, callback: MongoCallback): void; + setProfilingLevel(level: ProfilingLevel, options?: { session?: ClientSession | undefined }): Promise; + setProfilingLevel( + level: ProfilingLevel, + options: { session?: ClientSession | undefined }, + callback: MongoCallback, + ): void; + /** + * Get all the db statistics. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#stats + */ + stats(callback: MongoCallback): void; + stats(options?: { scale?: number | undefined }): Promise; + stats(options: { scale?: number | undefined }, callback: MongoCallback): void; + /** + * Unref all sockets + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#unref + */ + unref(): void; + /** + * Create a new Change Stream, watching for new changes (insertions, updates, replacements, deletions, and invalidations) in this database. + * Will ignore all changes to system collections. + * + * @param pipeline An array of {@link https://docs.mongodb.com/v3.6/reference/operator/aggregation-pipeline/ aggregation pipeline stages} through which to pass change stream documents. + * This allows for filtering (using $match) and manipulating the change stream documents. + * @param options Optional settings + * @returns ChangeStream instance + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#watch + */ + watch( + pipeline?: object[], + options?: ChangeStreamOptions & { session?: ClientSession | undefined }, + ): ChangeStream; +} + +export interface CommonOptions extends WriteConcern { + session?: ClientSession | undefined; + writeConcern?: WriteConcern | string | undefined; +} + +/** + * Creates a new Server instance + * + * @param host The host for the server, can be either an IP4, IP6 or domain socket style host. + * @param port The server port if IP4. + * @param options Optional settings + * @returns Server instance + * @deprecated + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Server.html + */ +export class Server extends EventEmitter { + constructor(host: string, port: number, options?: ServerOptions); + + connections(): any[]; +} + +/** + * Creates a new ReplSet instance + * + * @param servers A seedlist of servers participating in the replicaset. + * @param options Optional settings + * @deprecated + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ReplSet.html + */ +export class ReplSet extends EventEmitter { + constructor(servers: Server[], options?: ReplSetOptions); + + connections(): any[]; +} + +/** + * Creates a new Mongos instance + * + * @param servers A seedlist of servers participating in the replicaset. + * @param options Optional settings + * @deprecated + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Mongos.html + */ +export class Mongos extends EventEmitter { + constructor(servers: Server[], options?: MongosOptions); + + connections(): any[]; +} + +/** + * Optional settings for adding a user to the database + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#addUser + */ +export interface DbAddUserOptions extends CommonOptions { + customData?: object | undefined; + roles?: object[] | undefined; +} + +/** + * Options for creating a new collection on a server + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#createCollection + */ +export interface CollectionCreateOptions extends CommonOptions { + raw?: boolean | undefined; + pkFactory?: object | undefined; + readPreference?: ReadPreferenceOrMode | undefined; + serializeFunctions?: boolean | undefined; + /** + * @deprecated + * @see https://jira.mongodb.org/browse/NODE-2746 + */ + strict?: boolean | undefined; + capped?: boolean | undefined; + /** + * @deprecated + */ + autoIndexId?: boolean | undefined; + size?: number | undefined; + max?: number | undefined; + flags?: number | undefined; + storageEngine?: object | undefined; + validator?: object | undefined; + validationLevel?: "off" | "strict" | "moderate" | undefined; + validationAction?: "error" | "warn" | undefined; + indexOptionDefaults?: object | undefined; + viewOn?: string | undefined; + pipeline?: any[] | undefined; + collation?: CollationDocument | undefined; +} + +/** + * Options for fetching a specific collection. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#collection + */ +export interface DbCollectionOptions extends CommonOptions { + raw?: boolean | undefined; + pkFactory?: object | undefined; + readPreference?: ReadPreferenceOrMode | undefined; + serializeFunctions?: boolean | undefined; + strict?: boolean | undefined; + readConcern?: ReadConcern | undefined; +} + +/** + * Options for creating an index on the db and collection. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Db.html#createIndex + */ +export interface IndexOptions extends CommonOptions { + /** + * Creates an unique index. + */ + unique?: boolean | undefined; + /** + * Creates a sparse index. + */ + sparse?: boolean | undefined; + /** + * Creates the index in the background, yielding whenever possible. + */ + background?: boolean | undefined; + /** + * A unique index cannot be created on a key that has pre-existing duplicate values. + * + * If you would like to create the index anyway, keeping the first document the database indexes and + * deleting all subsequent documents that have duplicate value + */ + dropDups?: boolean | undefined; + /** + * For geo spatial indexes set the lower bound for the co-ordinates. + */ + min?: number | undefined; + /** + * For geo spatial indexes set the high bound for the co-ordinates. + */ + max?: number | undefined; + /** + * Specify the format version of the indexes. + */ + v?: number | undefined; + /** + * Allows you to expire data on indexes applied to a data (MongoDB 2.2 or higher) + */ + expireAfterSeconds?: number | undefined; + /** + * Override the auto generated index name (useful if the resulting name is larger than 128 bytes) + */ + name?: string | undefined; + /** + * Creates a partial index based on the given filter object (MongoDB 3.2 or higher) + */ + partialFilterExpression?: any; + collation?: CollationDocument | undefined; + default_language?: string | undefined; +} + +/** + * Create a new Admin instance (INTERNAL TYPE, do not instantiate directly) + * + * @returns Collection instance + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html + */ +export interface Admin { + /** + * Add a user to the database. + * + * @param username The username + * @param password The password + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#addUser + */ + addUser(username: string, password: string, callback: MongoCallback): void; + addUser(username: string, password: string, options?: AddUserOptions): Promise; + addUser(username: string, password: string, options: AddUserOptions, callback: MongoCallback): void; + /** + * Retrieve the server information for the current instance of the db client + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#buildInfo + */ + buildInfo(options?: { session?: ClientSession | undefined }): Promise; + buildInfo(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + buildInfo(callback: MongoCallback): void; + /** + * Execute a command + * + * @param command The command hash + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#command + */ + command(command: object, callback: MongoCallback): void; + command(command: object, options?: { readPreference?: ReadPreferenceOrMode | undefined; maxTimeMS?: number | undefined }): Promise; + command( + command: object, + options: { readPreference?: ReadPreferenceOrMode | undefined; maxTimeMS?: number | undefined }, + callback: MongoCallback, + ): void; + /** + * List the available databases + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#listDatabases + */ + listDatabases(options?: { nameOnly?: boolean | undefined; session?: ClientSession | undefined }): Promise; + listDatabases(options: { nameOnly?: boolean | undefined; session?: ClientSession | undefined }, callback: MongoCallback): void; + listDatabases(callback: MongoCallback): void; + /** + * Ping the MongoDB server and retrieve results + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#ping + */ + ping(options?: { session?: ClientSession | undefined }): Promise; + ping(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + ping(callback: MongoCallback): void; + /** + * Remove a user from a database + * + * @param username The username + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#removeUser + */ + removeUser(username: string, callback: MongoCallback): void; + removeUser(username: string, options?: FSyncOptions): Promise; + removeUser(username: string, options: FSyncOptions, callback: MongoCallback): void; + /** + * Get ReplicaSet status + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#replSetGetStatus + */ + replSetGetStatus(options?: { session?: ClientSession | undefined }): Promise; + replSetGetStatus(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + replSetGetStatus(callback: MongoCallback): void; + /** + * Retrieve the server information for the current instance of the db client + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#serverInfo + */ + serverInfo(): Promise; + serverInfo(callback: MongoCallback): void; + /** + * Retrieve this db's server status. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#serverStatus + */ + serverStatus(options?: { session?: ClientSession | undefined }): Promise; + serverStatus(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + serverStatus(callback: MongoCallback): void; + /** + * Validate an existing collection + * + * @param collectionNme The name of the collection to validate + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#validateCollection + */ + validateCollection(collectionNme: string, callback: MongoCallback): void; + validateCollection(collectionNme: string, options?: object): Promise; + validateCollection(collectionNme: string, options: object, callback: MongoCallback): void; +} + +/** + * Options for adding a user to the database + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#addUser + */ +export interface AddUserOptions extends CommonOptions { + fsync: boolean; + customData?: object | undefined; + roles?: object[] | undefined; +} + +/** + * Options for removing a user from the database + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Admin.html#removeUser + */ +export interface FSyncOptions extends CommonOptions { + fsync?: boolean | undefined; +} + +// TypeScript Omit (Exclude to be specific) does not work for objects with an "any" indexed type, and breaks discriminated unions +type EnhancedOmit = string | number extends keyof T + ? T // T has indexed type e.g. { _id: string; [k: string]: any; } or it is "any" + : T extends any + ? Pick> // discriminated unions + : never; + +type ExtractIdType = TSchema extends { _id: infer U } // user has defined a type for _id + ? {} extends U + ? Exclude + : unknown extends U + ? ObjectId + : U + : ObjectId; // user has not defined _id on schema + +// this makes _id optional +export type OptionalId = ObjectId extends TSchema["_id"] + ? // a Schema with ObjectId _id type or "any" or "indexed type" provided + EnhancedOmit & { _id?: ExtractIdType | undefined } + : // a Schema provided but _id type is not ObjectId + WithId; + +// this adds _id as a required property +export type WithId = EnhancedOmit & { _id: ExtractIdType }; + +/** + * Create a new Collection instance (INTERNAL TYPE, do not instantiate directly) + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html + */ +export interface Collection { + /** + * Get the collection name. + */ + collectionName: string; + /** + * Get the full collection namespace. + */ + namespace: string; + /** + * The current write concern values. + */ + writeConcern: WriteConcern; + /** + * The current read concern values. + */ + readConcern: ReadConcern; + /** + * Get current index hint for collection. + */ + hint: any; + /** + * Execute an aggregation framework pipeline against the collection, needs MongoDB >= 2.2 + * + * @param pipeline Array containing all the aggregation framework commands for the execution + * @param options Optional settings + * @param callback The command result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#aggregate + */ + aggregate(callback: MongoCallback>): AggregationCursor; + aggregate(pipeline: object[], callback: MongoCallback>): AggregationCursor; + aggregate( + pipeline?: object[], + options?: CollectionAggregationOptions, + callback?: MongoCallback>, + ): AggregationCursor; + /** + * Perform a bulkWrite operation without a fluent API + * If documents passed in do not contain the **_id** field, + * one will be added to each of the documents missing it by the driver, mutating the document. This behavior + * can be overridden by setting the **forceServerObjectId** flag. + * + * @param operations Bulk operations to perform + * @param options Optional settings + * @param callback The command result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#bulkWrite + */ + bulkWrite(operations: Array>, callback: MongoCallback): void; + bulkWrite( + operations: Array>, + options?: CollectionBulkWriteOptions, + ): Promise; + bulkWrite( + operations: Array>, + options: CollectionBulkWriteOptions, + callback: MongoCallback, + ): void; + /** + * An estimated count of matching documents in the db to a query. + * + * @param query The query for the count + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#count + * @deprecated Use `countDocuments` or `estimatedDocumentCount` + */ + count(callback: MongoCallback): void; + count(query: FilterQuery, callback: MongoCallback): void; + count(query?: FilterQuery, options?: MongoCountPreferences): Promise; + count(query: FilterQuery, options: MongoCountPreferences, callback: MongoCallback): void; + /** + * Gets the number of documents matching the filter + * For a fast count of the total documents in a collection see `estimatedDocumentCount`. + * + * @param query The query for the count + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#countDocuments + */ + countDocuments(callback: MongoCallback): void; + countDocuments(query: FilterQuery, callback: MongoCallback): void; + countDocuments(query?: FilterQuery, options?: MongoCountPreferences): Promise; + countDocuments(query: FilterQuery, options: MongoCountPreferences, callback: MongoCallback): void; + /** + * Creates an index on the db and collection collection. + * + * @param fieldOrSpec Defines the index + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#createIndex + */ + createIndex(fieldOrSpec: string | any, callback: MongoCallback): void; + createIndex(fieldOrSpec: string | any, options?: IndexOptions): Promise; + createIndex(fieldOrSpec: string | any, options: IndexOptions, callback: MongoCallback): void; + /** + * Creates multiple indexes in the collection, this method is only supported for MongoDB 2.6 or higher. + * Earlier version of MongoDB will throw a command not supported error. + * **Note:** Unlike `createIndex`, this function takes in raw index specifications. + * Index specifications are defined {@link http://docs.mongodb.org/manual/reference/command/createIndexes/ here}. + * + * @param indexSpecs An array of index specifications to be created + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#createIndexes + */ + createIndexes(indexSpecs: IndexSpecification[], callback: MongoCallback): void; + createIndexes(indexSpecs: IndexSpecification[], options?: { session?: ClientSession | undefined }): Promise; + createIndexes( + indexSpecs: IndexSpecification[], + options: { session?: ClientSession | undefined }, + callback: MongoCallback, + ): void; + /** + * Delete multiple documents from a collection + * + * @param filter The Filter used to select the documents to remove + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#deleteMany + */ + deleteMany(filter: FilterQuery, callback: MongoCallback): void; + deleteMany(filter: FilterQuery, options?: CommonOptions): Promise; + deleteMany( + filter: FilterQuery, + options: CommonOptions, + callback: MongoCallback, + ): void; + /** + * Delete a document from a collection + * + * @param filter The Filter used to select the document to remove + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#deleteOne + */ + deleteOne(filter: FilterQuery, callback: MongoCallback): void; + deleteOne( + filter: FilterQuery, + options?: CommonOptions & { bypassDocumentValidation?: boolean | undefined }, + ): Promise; + deleteOne( + filter: FilterQuery, + options: CommonOptions & { bypassDocumentValidation?: boolean | undefined }, + callback: MongoCallback, + ): void; + /** + * The distinct command returns a list of distinct values for the given key across a collection. + * + * @param key Field of the document to find distinct values for. + * @param query The optional query for filtering the set of documents to which we apply the distinct filter. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#distinct + */ + distinct>( + key: Key, + callback: MongoCallback>[Key]>>>, + ): void; + distinct>( + key: Key, + query: FilterQuery, + callback: MongoCallback>[Key]>>>, + ): void; + distinct>( + key: Key, + query?: FilterQuery, + options?: MongoDistinctPreferences, + ): Promise>[Key]>>>; + distinct>( + key: Key, + query: FilterQuery, + options: MongoDistinctPreferences, + callback: MongoCallback>[Key]>>>, + ): void; + distinct(key: string, callback: MongoCallback): void; + distinct(key: string, query: FilterQuery, callback: MongoCallback): void; + distinct(key: string, query?: FilterQuery, options?: MongoDistinctPreferences): Promise; + distinct( + key: string, + query: FilterQuery, + options: MongoDistinctPreferences, + callback: MongoCallback, + ): void; + /** + * Drop the collection from the database, removing it permanently. New accesses will create a new collection. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#drop + */ + drop(options?: { session: ClientSession }): Promise; + drop(callback: MongoCallback): void; + drop(options: { session: ClientSession }, callback: MongoCallback): void; + /** + * Drops an index from this collection. + * + * @param indexName Name of the index to drop. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#dropIndex + */ + dropIndex(indexName: string, callback: MongoCallback): void; + dropIndex(indexName: string, options?: CommonOptions & { maxTimeMS?: number | undefined }): Promise; + dropIndex(indexName: string, options: CommonOptions & { maxTimeMS?: number | undefined }, callback: MongoCallback): void; + /** + * Drops all indexes from this collection. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#dropIndexes + */ + dropIndexes(options?: { session?: ClientSession | undefined; maxTimeMS?: number | undefined }): Promise; + dropIndexes(callback?: MongoCallback): void; + dropIndexes(options: { session?: ClientSession | undefined; maxTimeMS?: number | undefined }, callback: MongoCallback): void; + /** + * Gets an estimate of the count of documents in a collection using collection metadata. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#estimatedDocumentCount + */ + estimatedDocumentCount(callback: MongoCallback): void; + estimatedDocumentCount(query: FilterQuery, callback: MongoCallback): void; + estimatedDocumentCount(query?: FilterQuery, options?: MongoCountPreferences): Promise; + estimatedDocumentCount( + query: FilterQuery, + options: MongoCountPreferences, + callback: MongoCallback, + ): void; + /** + * Creates a cursor for a query that can be used to iterate over results from MongoDB + * + * @param query The cursor query object + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#find + */ + find(query?: FilterQuery): Cursor; + find(query: FilterQuery, options?: WithoutProjection>): Cursor; + find(query: FilterQuery, options: FindOneOptions): Cursor; + /** + * Fetches the first document that matches the query + * + * @param query Query for find Operation + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOne + */ + findOne(filter: FilterQuery, callback: MongoCallback): void; + findOne( + filter: FilterQuery, + options?: WithoutProjection>, + ): Promise; + findOne( + filter: FilterQuery, + options?: FindOneOptions, + ): Promise; + findOne( + filter: FilterQuery, + options: WithoutProjection>, + callback: MongoCallback, + ): void; + findOne( + filter: FilterQuery, + options: FindOneOptions, + callback: MongoCallback, + ): void; + /** + * Find a document and delete it in one atomic operation. Requires a write lock for the duration of the operation. + * + * @param filter The Filter used to select the document to remove + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOneAndDelete + */ + findOneAndDelete( + filter: FilterQuery, + callback: MongoCallback>, + ): void; + findOneAndDelete( + filter: FilterQuery, + options?: FindOneAndDeleteOption, + ): Promise>; + findOneAndDelete( + filter: FilterQuery, + options: FindOneAndDeleteOption, + callback: MongoCallback>, + ): void; + /** + * Find a document and replace it in one atomic operation. Requires a write lock for the duration of the operation. + * + * @param filter The Filter used to select the document to replace + * @param replacement The Document that replaces the matching document + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOneAndReplace + */ + findOneAndReplace( + filter: FilterQuery, + replacement: object, + callback: MongoCallback>, + ): void; + findOneAndReplace( + filter: FilterQuery, + replacement: object, + options?: FindOneAndReplaceOption, + ): Promise>; + findOneAndReplace( + filter: FilterQuery, + replacement: object, + options: FindOneAndReplaceOption, + callback: MongoCallback>, + ): void; + /** + * Find a document and update it in one atomic operation. Requires a write lock for the duration of the operation. + * + * @param filter The Filter used to select the document to update + * @param update Update operations to be performed on the document + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOneAndUpdate + */ + findOneAndUpdate( + filter: FilterQuery, + update: UpdateQuery | TSchema, + callback: MongoCallback>, + ): void; + findOneAndUpdate( + filter: FilterQuery, + update: UpdateQuery | TSchema, + options?: FindOneAndUpdateOption, + ): Promise>; + findOneAndUpdate( + filter: FilterQuery, + update: UpdateQuery | TSchema, + options: FindOneAndUpdateOption, + callback: MongoCallback>, + ): void; + /** + * Execute a geo search using a geo haystack index on a collection. + * + * @param x Point to search on the x axis, ensure the indexes are ordered in the same order. + * @param y Point to search on the y axis, ensure the indexes are ordered in the same order. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#geoHaystackSearch + * @deprecated See {@link https://docs.mongodb.com/v3.6/geospatial-queries/ geospatial queries docs} for current geospatial support + */ + geoHaystackSearch(x: number, y: number, callback: MongoCallback): void; + geoHaystackSearch(x: number, y: number, options?: GeoHaystackSearchOptions): Promise; + geoHaystackSearch(x: number, y: number, options: GeoHaystackSearchOptions, callback: MongoCallback): void; + /** + * Run a group command across a collection + * + * @param keys An object, array or function expressing the keys to group by. + * @param condition An optional condition that must be true for a row to be considered. + * @param initial Initial value of the aggregation counter object. + * @param reduce The reduce function aggregates (reduces) the objects iterated. + * @param finalize An optional function to be run on each item in the result set just before the item is returned. + * @param command Specify if you wish to run using the internal group command or using eval, default is true. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#group + * @deprecated MongoDB 3.6 or higher no longer supports the group command. We recommend rewriting using the aggregation framework. + */ + group( + keys: object | any[] | Function | Code, + condition: object, + initial: object, + reduce: Function | Code, + finalize: Function | Code, + command: boolean, + callback: MongoCallback, + ): void; + group( + keys: object | any[] | Function | Code, + condition: object, + initial: object, + reduce: Function | Code, + finalize: Function | Code, + command: boolean, + options?: { readPreference?: ReadPreferenceOrMode | undefined; session?: ClientSession | undefined }, + ): Promise; + group( + keys: object | any[] | Function | Code, + condition: object, + initial: object, + reduce: Function | Code, + finalize: Function | Code, + command: boolean, + options: { + readPreference?: ReadPreferenceOrMode | undefined; + session?: ClientSession | undefined; + }, + callback: MongoCallback, + ): void; + /** + * Retrieve all the indexes on the collection. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#indexes + */ + indexes(options?: { session: ClientSession }): Promise; + indexes(callback: MongoCallback): void; + indexes(options: { session?: ClientSession | undefined }, callback: MongoCallback): void; + /** + * Checks if one or more indexes exist on the collection, fails on first non-existing index + * + * @param indexes One or more index names to check. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#indexExists + */ + indexExists(indexes: string | string[], callback: MongoCallback): void; + indexExists(indexes: string | string[], options?: { session: ClientSession }): Promise; + indexExists( + indexes: string | string[], + options: { session: ClientSession }, + callback: MongoCallback, + ): void; + /** + * Retrieves this collections index info. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#indexInformation + */ + indexInformation(callback: MongoCallback): void; + indexInformation(options?: { full: boolean; session: ClientSession }): Promise; + indexInformation(options: { full: boolean; session: ClientSession }, callback: MongoCallback): void; + /** + * Initiate an In order bulk write operation. Operations will be serially executed in the order they are added, creating a new operation for each switch in types. + * + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#initializeOrderedBulkOp + */ + initializeOrderedBulkOp(options?: CommonOptions): OrderedBulkOperation; + /** + * Initiate an Out of order batch write operation. All operations will be buffered into insert/update/remove commands executed out of order. + * + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#initializeUnorderedBulkOp + */ + initializeUnorderedBulkOp(options?: CommonOptions): UnorderedBulkOperation; + /** + * Inserts a single document or a an array of documents into MongoDB. If documents passed in do not contain the **_id** field, + * one will be added to each of the documents missing it by the driver, mutating the document. This behavior + * can be overridden by setting the **forceServerObjectId** flag. + * + * @param docs Documents to insert. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#insert + * @deprecated Use insertOne, insertMany or bulkWrite + */ + insert(docs: OptionalId, callback: MongoCallback>>): void; + insert( + docs: OptionalId, + options?: CollectionInsertOneOptions, + ): Promise>>; + insert( + docs: OptionalId, + options: CollectionInsertOneOptions, + callback: MongoCallback>>, + ): void; + /** + * Inserts an array of documents into MongoDB. If documents passed in do not contain the **_id** field, + * one will be added to each of the documents missing it by the driver, mutating the document. This behavior + * can be overridden by setting the **forceServerObjectId** flag. + * + * @param docs Documents to insert. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#insertMany + */ + insertMany(docs: Array>, callback: MongoCallback>>): void; + insertMany( + docs: Array>, + options?: CollectionInsertManyOptions, + ): Promise>>; + insertMany( + docs: Array>, + options: CollectionInsertManyOptions, + callback: MongoCallback>>, + ): void; + /** + * Inserts a single document into MongoDB. If documents passed in do not contain the **_id** field, + * one will be added to each of the documents missing it by the driver, mutating the document. This behavior + * can be overridden by setting the **forceServerObjectId** flag. + * + * @param doc Document to insert. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#insertOne + */ + insertOne(docs: OptionalId, callback: MongoCallback>>): void; + insertOne( + docs: OptionalId, + options?: CollectionInsertOneOptions, + ): Promise>>; + insertOne( + docs: OptionalId, + options: CollectionInsertOneOptions, + callback: MongoCallback>>, + ): void; + /** + * Returns if the collection is a capped collection + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#isCapped + */ + isCapped(options?: { session: ClientSession }): Promise; + isCapped(callback: MongoCallback): void; + isCapped(options: { session: ClientSession }, callback: MongoCallback): void; + /** + * Get the list of all indexes information for the collection. + * + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#listIndexes + */ + listIndexes(options?: { + batchSize?: number | undefined; + readPreference?: ReadPreferenceOrMode | undefined; + session?: ClientSession | undefined; + }): CommandCursor; + /** + * Run Map Reduce across a collection. Be aware that the inline option for out will return an array of results not a collection. + * + * @param map The mapping function. + * @param reduce The reduce function. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#mapReduce + */ + mapReduce( + map: CollectionMapFunction | string, + reduce: CollectionReduceFunction | string, + callback: MongoCallback, + ): void; + mapReduce( + map: CollectionMapFunction | string, + reduce: CollectionReduceFunction | string, + options?: MapReduceOptions, + ): Promise; + mapReduce( + map: CollectionMapFunction | string, + reduce: CollectionReduceFunction | string, + options: MapReduceOptions, + callback: MongoCallback, + ): void; + /** + * Returns the options of the collection. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#options + */ + options(options?: { session: ClientSession }): Promise; + options(callback: MongoCallback): void; + options(options: { session: ClientSession }, callback: MongoCallback): void; + /** + * Return N number of parallel cursors for a collection allowing parallel reading of entire collection. There are + * no ordering guarantees for returned results. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#parallelCollectionScan + */ + parallelCollectionScan(callback: MongoCallback>>): void; + parallelCollectionScan(options?: ParallelCollectionScanOptions): Promise>>; + parallelCollectionScan(options: ParallelCollectionScanOptions, callback: MongoCallback>>): void; + /** + * Reindex all indexes on the collection + * Warning: reIndex is a blocking operation (indexes are rebuilt in the foreground) and will be slow for large collections. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#reIndex + * @deprecated use db.command instead + */ + reIndex(options?: { session: ClientSession }): Promise; + reIndex(callback: MongoCallback): void; + reIndex(options: { session: ClientSession }, callback: MongoCallback): void; + /** + * Remove documents. + * + * @param selector The selector for the update operation. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#remove + * @deprecated Use use deleteOne, deleteMany or bulkWrite + */ + remove(selector: object, callback: MongoCallback): void; + remove(selector: object, options?: CommonOptions & { single?: boolean | undefined }): Promise; + remove( + selector: object, + options?: CommonOptions & { single?: boolean | undefined }, + callback?: MongoCallback, + ): void; + /** + * Rename the collection + * + * @param newName New name of of the collection. + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#rename + */ + rename(newName: string, callback: MongoCallback>): void; + rename(newName: string, options?: { dropTarget?: boolean | undefined; session?: ClientSession | undefined }): Promise>; + rename( + newName: string, + options: { dropTarget?: boolean | undefined; session?: ClientSession | undefined }, + callback: MongoCallback>, + ): void; + /** + * Replace a document in a collection with another document + * + * @param filter The Filter used to select the document to replace + * @param doc The Document that replaces the matching document + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#replaceOne + */ + replaceOne(filter: FilterQuery, doc: TSchema, callback: MongoCallback): void; + replaceOne(filter: FilterQuery, doc: TSchema, options?: ReplaceOneOptions): Promise; + replaceOne( + filter: FilterQuery, + doc: TSchema, + options: ReplaceOneOptions, + callback: MongoCallback, + ): void; + /** + * Save a document. Simple full document replacement function. Not recommended for efficiency, use atomic + * operators and update instead for more efficient operations. + * + * @param doc Document to save + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#save + * @deprecated Use insertOne, insertMany, updateOne or updateMany + */ + save(doc: TSchema, callback: MongoCallback): void; + save(doc: TSchema, options?: CommonOptions): Promise; + save(doc: TSchema, options: CommonOptions, callback: MongoCallback): void; + /** + * Get all the collection statistics. + * + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#stats + */ + stats(callback: MongoCallback): void; + stats(options?: { scale: number; session?: ClientSession | undefined }): Promise; + stats(options: { scale: number; session?: ClientSession | undefined }, callback: MongoCallback): void; + /** + * Updates documents + * + * @param selector The selector for the update operation. + * @param update The update operations to be applied to the documents + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#update + * @deprecated use updateOne, updateMany or bulkWrite + */ + update( + filter: FilterQuery, + update: UpdateQuery | Partial, + callback: MongoCallback, + ): void; + update( + filter: FilterQuery, + update: UpdateQuery | Partial, + options?: UpdateOneOptions & { multi?: boolean | undefined }, + ): Promise; + update( + filter: FilterQuery, + update: UpdateQuery | Partial, + options: UpdateOneOptions & { multi?: boolean | undefined }, + callback: MongoCallback, + ): void; + /** + * Update multiple documents in a collection + * + * @param filter The Filter used to select the documents to update + * @param update The update operations to be applied to the documents + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#updateMany + */ + updateMany( + filter: FilterQuery, + update: UpdateQuery | Partial, + callback: MongoCallback, + ): void; + updateMany( + filter: FilterQuery, + update: UpdateQuery | Partial, + options?: UpdateManyOptions, + ): Promise; + updateMany( + filter: FilterQuery, + update: UpdateQuery | Partial, + options: UpdateManyOptions, + callback: MongoCallback, + ): void; + /** + * Update a single document in a collection + * + * @param filter The Filter used to select the document to update + * @param update The update operations to be applied to the document + * @param options Optional settings + * @param callback The command result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#updateOne + */ + updateOne( + filter: FilterQuery, + update: UpdateQuery | Partial, + callback: MongoCallback, + ): void; + updateOne( + filter: FilterQuery, + update: UpdateQuery | Partial, + options?: UpdateOneOptions, + ): Promise; + updateOne( + filter: FilterQuery, + update: UpdateQuery | Partial, + options: UpdateOneOptions, + callback: MongoCallback, + ): void; + /** + * Create a new Change Stream, watching for new changes (insertions, updates, replacements, deletions, and invalidations) in this collection. + * + * @param pipeline An array of {@link https://docs.mongodb.com/v3.6/reference/operator/aggregation-pipeline/ aggregation pipeline stages} + * through which to pass change stream documents. This allows for filtering (using `$match`) and manipulating the change stream documents. + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#watch + */ + watch( + pipeline?: object[], + options?: ChangeStreamOptions & { session?: ClientSession | undefined }, + ): ChangeStream; + watch(options?: ChangeStreamOptions & { session?: ClientSession | undefined }): ChangeStream; +} + +/** Update Query */ +type KeysOfAType = { + [key in keyof TSchema]: NonNullable extends Type ? key : never; +}[keyof TSchema]; +type KeysOfOtherType = { + [key in keyof TSchema]: NonNullable extends Type ? never : key; +}[keyof TSchema]; + +type AcceptedFields = { + readonly [key in KeysOfAType]?: AssignableType; +}; + +/** It avoids using fields with not acceptable types */ +type NotAcceptedFields = { + readonly [key in KeysOfOtherType]?: never; +}; + +type DotAndArrayNotation = { + readonly [key: string]: AssignableType; +}; + +type ReadonlyPartial = { + readonly [key in keyof TSchema]?: TSchema[key]; +}; + +export type OnlyFieldsOfType = AcceptedFields< + TSchema, + FieldType, + AssignableType +> & + NotAcceptedFields & + DotAndArrayNotation; + +export type MatchKeysAndValues = ReadonlyPartial & DotAndArrayNotation; + +type Unpacked = Type extends ReadonlyArray ? Element : Type; + +type UpdateOptionalId = T extends { _id?: any } ? OptionalId : T; + +export type SortValues = -1 | 1; + +/** + * Values for the $meta aggregation pipeline operator + * + * @see https://docs.mongodb.com/v3.6/reference/operator/aggregation/meta/#proj._S_meta + */ +export type MetaSortOperators = "textScore" | "indexKey"; + +export type MetaProjectionOperators = + | MetaSortOperators + /** Only for Atlas Search https://docs.atlas.mongodb.com/reference/atlas-search/scoring/ */ + | "searchScore" + /** Only for Atlas Search https://docs.atlas.mongodb.com/reference/atlas-search/highlighting/ */ + | "searchHighlights"; + +export type SchemaMember = { [P in keyof T]?: V } | { [key: string]: V }; + +export type SortOptionObject = SchemaMember; + +export type AddToSetOperators = { + $each: Type; +}; + +export type ArrayOperator = { + $each: Type; + $slice?: number | undefined; + $position?: number | undefined; + $sort?: SortValues | Record | undefined; +}; + +export type SetFields = ({ + readonly [key in KeysOfAType | undefined>]?: + | UpdateOptionalId> + | AddToSetOperators>>>; +} & + NotAcceptedFields | undefined>) & { + readonly [key: string]: AddToSetOperators | any; +}; + +export type PushOperator = ({ + readonly [key in KeysOfAType>]?: + | Unpacked + | ArrayOperator>>; +} & + NotAcceptedFields>) & { + readonly [key: string]: ArrayOperator | any; +}; + +export type PullOperator = ({ + readonly [key in KeysOfAType>]?: + | Partial> + | ObjectQuerySelector>; +} & + NotAcceptedFields>) & { + readonly [key: string]: QuerySelector | any; +}; + +export type PullAllOperator = ({ + readonly [key in KeysOfAType>]?: TSchema[key]; +} & + NotAcceptedFields>) & { + readonly [key: string]: any[]; +}; + +/** + * Modifiers to use in update operations + * @see https://docs.mongodb.com/v3.6/reference/operator/update + * + * @see https://docs.mongodb.com/v3.6/reference/operator/update-field/ + * @param $currentDate Sets the value of a field to current date, either as a Date or a Timestamp. + * @param $inc Increments the value of the field by the specified amount. + * @param $min Only updates the field if the specified value is less than the existing field value. + * @param $max Only updates the field if the specified value is greater than the existing field value. + * @param $mul Multiplies the value of the field by the specified amount. + * @param $rename Renames a field. + * @param $set Sets the value of a field in a document. + * @param $setOnInsert Sets the value of a field if an update results in an insert of a document. Has no effect on update operations that modify existing documents. + * @param $unset Removes the specified field from a document. + * + * @see https://docs.mongodb.com/v3.6/reference/operator/update-array/ + * @param $addToSet Adds elements to an array only if they do not already exist in the set. + * @param $pop Removes the first or last item of an array. + * @param $pull Removes all array elements that match a specified query. + * @param $push Adds an item to an array. + * @param $pullAll Removes all matching values from an array. + * @param $bit Performs bitwise `AND`, `OR`, and `XOR` updates of integer values. + * @see https://docs.mongodb.com/v3.6/reference/operator/update-bitwise/ + * + */ +export type UpdateQuery = { + $currentDate?: OnlyFieldsOfType | undefined; + $inc?: OnlyFieldsOfType | undefined; + $min?: MatchKeysAndValues | undefined; + $max?: MatchKeysAndValues | undefined; + $mul?: OnlyFieldsOfType | undefined; + $rename?: { [key: string]: string } | undefined; + $set?: MatchKeysAndValues | undefined; + $setOnInsert?: MatchKeysAndValues | undefined; + $unset?: OnlyFieldsOfType | undefined; + + $addToSet?: SetFields | undefined; + $pop?: OnlyFieldsOfType, 1 | -1> | undefined; + $pull?: PullOperator | undefined; + $push?: PushOperator | undefined; + $pullAll?: PullAllOperator | undefined; + + $bit?: { + [key: string]: { [key in "and" | "or" | "xor"]?: number }; + } | undefined; +}; + +/** + * Available BSON types + * + * @see https://docs.mongodb.com/v3.6/reference/operator/query/type/#available-types + */ +export enum BSONType { + Double = 1, + String, + Object, + Array, + BinData, + /** @deprecated */ + Undefined, + ObjectId, + Boolean, + Date, + Null, + Regex, + /** @deprecated */ + DBPointer, + JavaScript, + /** @deprecated */ + Symbol, + JavaScriptWithScope, + Int, + Timestamp, + Long, + Decimal, + MinKey = -1, + MaxKey = 127, +} + +type BSONTypeAlias = + | "number" + | "double" + | "string" + | "object" + | "array" + | "binData" + | "undefined" + | "objectId" + | "bool" + | "date" + | "null" + | "regex" + | "dbPointer" + | "javascript" + | "symbol" + | "javascriptWithScope" + | "int" + | "timestamp" + | "long" + | "decimal" + | "minKey" + | "maxKey"; + +/** @see https://docs.mongodb.com/v3.6/reference/operator/query-bitwise */ +type BitwiseQuery = + | number /** */ + | Binary /** */ + | number[]; /** [ , , ... ] */ + +// we can search using alternative types in mongodb e.g. +// string types can be searched using a regex in mongo +// array types can be searched using their element type +type RegExpForString = T extends string ? RegExp | T : T; +type MongoAltQuery = T extends ReadonlyArray ? T | RegExpForString : RegExpForString; + +/** + * Available query selector types + * + * @param $eq Matches values that are equal to a specified value. + * @param $gt Matches values that are greater than a specified value. + * @param $gte Matches values that are greater than or equal to a specified value. + * @param $in Matches values that are greater than or equal to a specified value. + * @param $lt Matches values that are less than a specified value. + * @param $lte Matches values that are less than or equal to a specified value. + * @param $ne Matches all values that are not equal to a specified value. + * @param $nin Matches none of the values specified in an array. + * + * @param $and Joins query clauses with a logical `AND` returns all documents that match the conditions of both clauses. + * @param $not Inverts the effect of a query expression and returns documents that do not match the query expression. + * @param $nor Joins query clauses with a logical `NOR` returns all documents that fail to match both clauses. + * @param $or Joins query clauses with a logical `OR` returns all documents that match the conditions of either clause. + * + * @param $exists Matches documents that have the specified field. + * @param $type Selects documents if a field is of the specified type. + * + * @param $expr Allows use of aggregation expressions within the query language. + * @param $jsonSchema Validate documents against the given JSON Schema. + * @param $mod Performs a modulo operation on the value of a field and selects documents with a specified result. + * @param $regex Selects documents where values match a specified regular expression. + * @param $text Performs text search. + * @param $where Matches documents that satisfy a JavaScript expression. + * + * @param $geoIntersects Selects geometries that intersect with a {@link https://docs.mongodb.com/v3.6/reference/glossary/#term-geojson GeoJSON} geometry. + * The {@link https://docs.mongodb.com/v3.6/core/2dsphere/ 2dsphere} index supports {@link https://docs.mongodb.com/v3.6/reference/operator/query/geoIntersects/#op._S_geoIntersects $geoIntersects}. + * @param $geoWithin Selects geometries within a bounding {@link https://docs.mongodb.com/v3.6/reference/geojson/#geospatial-indexes-store-geojson GeoJSON geometry}. + * The {@link https://docs.mongodb.com/v3.6/core/2dsphere/ 2dsphere} and {@link https://docs.mongodb.com/v3.6/core/2d/ 2d} indexes + * support {@link https://docs.mongodb.com/v3.6/reference/operator/query/geoWithin/#op._S_geoWithin $geoWithin}. + * @param $near Returns geospatial objects in proximity to a point. Requires a geospatial index. The {@link https://docs.mongodb.com/v3.6/core/2dsphere/ 2dsphere} + * and {@link https://docs.mongodb.com/v3.6/core/2d/ 2d} indexes support {@link https://docs.mongodb.com/v3.6/reference/operator/query/near/#op._S_near $near}. + * @param $nearSphere Returns geospatial objects in proximity to a point on a sphere. Requires a geospatial index. The {@link https://docs.mongodb.com/v3.6/core/2dsphere/ 2dsphere} and + * {@link https://docs.mongodb.com/v3.6/reference/operator/query/nearSphere/#op._S_nearSphere 2d} indexes support + * {@link https://docs.mongodb.com/v3.6/reference/operator/query/nearSphere/#op._S_nearSphere $nearSphere}. + * + * @param $all Matches arrays that contain all elements specified in the query. + * @param $elemMatch Selects documents if element in the array field matches all the specified + * {@link https://docs.mongodb.com/v3.6/reference/operator/query/elemMatch/#op._S_elemMatch $elemMatch} conditions. + * @param $size Selects documents if the array field is a specified size. + * + * @param $bitsAllClear Matches numeric or binary values in which a set of bit positions all have a value of `0`. + * @param $bitsAllSet Matches numeric or binary values in which a set of bit positions all have a value of `1`. + * @param $bitsAnyClear Matches numeric or binary values in which any bit from a set of bit positions has a value of `0`. + * @param $bitsAnySet Matches numeric or binary values in which any bit from a set of bit positions has a value of `1`. + * + * @see https://docs.mongodb.com/v3.6/reference/operator/query/#query-selectors + */ +export type QuerySelector = { + // Comparison + $eq?: T | undefined; + $gt?: T | undefined; + $gte?: T | undefined; + $in?: T[] | undefined; + $lt?: T | undefined; + $lte?: T | undefined; + $ne?: T | undefined; + $nin?: T[] | undefined; + // Logical + $not?: T extends string ? QuerySelector | RegExp : QuerySelector | undefined; + // Element + /** + * When `true`, `$exists` matches the documents that contain the field, + * including documents where the field value is null. + */ + $exists?: boolean | undefined; + $type?: BSONType | BSONTypeAlias | undefined; + // Evaluation + $expr?: any; + $jsonSchema?: any; + $mod?: T extends number ? [number, number] : never | undefined; + $regex?: T extends string ? RegExp | string : never | undefined; + $options?: T extends string ? string : never | undefined; + // Geospatial + // TODO: define better types for geo queries + $geoIntersects?: { $geometry: object } | undefined; + $geoWithin?: object | undefined; + $near?: object | undefined; + $nearSphere?: object | undefined; + $maxDistance?: number | undefined; + // Array + // TODO: define better types for $all and $elemMatch + $all?: T extends ReadonlyArray ? any[] : never | undefined; + $elemMatch?: T extends ReadonlyArray ? object : never | undefined; + $size?: T extends ReadonlyArray ? number : never | undefined; + // Bitwise + $bitsAllClear?: BitwiseQuery | undefined; + $bitsAllSet?: BitwiseQuery | undefined; + $bitsAnyClear?: BitwiseQuery | undefined; + $bitsAnySet?: BitwiseQuery | undefined; +}; + +export type RootQuerySelector = { + /** @see https://docs.mongodb.com/v3.6/reference/operator/query/and/#op._S_and */ + $and?: Array> | undefined; + /** @see https://docs.mongodb.com/v3.6/reference/operator/query/nor/#op._S_nor */ + $nor?: Array> | undefined; + /** @see https://docs.mongodb.com/v3.6/reference/operator/query/or/#op._S_or */ + $or?: Array> | undefined; + /** @see https://docs.mongodb.com/v3.6/reference/operator/query/text */ + $text?: { + $search: string; + $language?: string | undefined; + $caseSensitive?: boolean | undefined; + $diacriticSensitive?: boolean | undefined; + } | undefined; + /** @see https://docs.mongodb.com/v3.6/reference/operator/query/where/#op._S_where */ + $where?: string | Function | undefined; + /** @see https://docs.mongodb.com/v3.6/reference/operator/query/comment/#op._S_comment */ + $comment?: string | undefined; + // we could not find a proper TypeScript generic to support nested queries e.g. 'user.friends.name' + // this will mark all unrecognized properties as any (including nested queries) + [key: string]: any; +}; + +export type ObjectQuerySelector = T extends object ? { [key in keyof T]?: QuerySelector } : QuerySelector; + +export type Condition = MongoAltQuery | QuerySelector>; + +export type FilterQuery = { + [P in keyof T]?: Condition; +} & + RootQuerySelector; + +/** @see https://docs.mongodb.com/v3.6/reference/method/db.collection.bulkWrite/#insertone */ +export type BulkWriteInsertOneOperation = { + insertOne: { + document: OptionalId; + }; +}; + +/** + * Options for the updateOne and updateMany operations + * + * @param arrayFilters Optional. An array of filter documents that determines which array elements to modify for an update operation on an array field. + * @param collaction Optional. Specifies the collation to use for the operation. + * @param filter The selection criteria for the update. The same {@link https://docs.mongodb.com/v3.6/reference/operator/query/#query-selectors query selectors} + * as in the {@link https://docs.mongodb.com/v3.6/reference/method/db.collection.find/#db.collection.find find()} method are available. + * @param update The modifications to apply. + * @param upsert When true, the operation either creates a new document if no documents match the `filter` or updates the document(s) that match the `filter`. + * For more details see {@link https://docs.mongodb.com/v3.6/reference/method/db.collection.update/#upsert-behavior upsert behavior} + * @see https://docs.mongodb.com/v3.6/reference/method/db.collection.bulkWrite/#updateone-and-updatemany + */ +export type BulkWriteUpdateOperation = { + arrayFilters?: object[] | undefined; + collation?: object | undefined; + filter: FilterQuery; + update: UpdateQuery; + upsert?: boolean | undefined; +}; +export type BulkWriteUpdateOneOperation = { + updateOne: BulkWriteUpdateOperation; +}; +export type BulkWriteUpdateManyOperation = { + updateMany: BulkWriteUpdateOperation; +}; + +/** + * Options for the replaceOne operation + * + * @param collation Optional. Specifies the {@link https://docs.mongodb.com/v3.6/reference/bson-type-comparison-order/#collation collation} to use for the operation. + * @param filter The selection criteria for the update. The same {@link https://docs.mongodb.com/v3.6/reference/operator/query/#query-selectors query selectors} + * as in the {@link https://docs.mongodb.com/v3.6/reference/method/db.collection.find/#db.collection.find find()} method are available. + * @param replacement The replacement document. + * @param upsert When true, replaceOne either inserts the document from the `replacement` parameter if no document matches the `filter` + * or replaces the document that matches the `filter` with the `replacement` document. + * For more details see {@link https://docs.mongodb.com/v3.6/reference/method/db.collection.update/#upsert-behavior upsert behavior} + * @see https://docs.mongodb.com/v3.6/reference/method/db.collection.bulkWrite/#replaceone + */ +export type BulkWriteReplaceOneOperation = { + replaceOne: { + collation?: object | undefined; + filter: FilterQuery; + replacement: TSchema; + upsert?: boolean | undefined; + }; +}; + +/** + * Options for the deleteOne and deleteMany operations + * + * @param collation Optional. Specifies the collation to use for the operation. + * @param filter Specifies deletion criteria using {@link https://docs.mongodb.com/v3.6/reference/operator/ query operators}. + * @see https://docs.mongodb.com/v3.6/reference/method/db.collection.bulkWrite/#deleteone-and-deletemany + */ +export type BulkWriteDeleteOperation = { + collation?: object | undefined; + filter: FilterQuery; +}; +export type BulkWriteDeleteOneOperation = { + deleteOne: BulkWriteDeleteOperation; +}; +export type BulkWriteDeleteManyOperation = { + deleteMany: BulkWriteDeleteOperation; +}; + +/** + * Possible operations with the Collection.bulkWrite method + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#bulkWrite + */ +export type BulkWriteOperation = + | BulkWriteInsertOneOperation + | BulkWriteUpdateOneOperation + | BulkWriteUpdateManyOperation + | BulkWriteReplaceOneOperation + | BulkWriteDeleteOneOperation + | BulkWriteDeleteManyOperation; + +/** + * Returned object for the CollStats command in db.runCommand + * + * @see https://docs.mongodb.org/manual/reference/command/collStats/ + */ +export interface CollStats { + /** + * Namespace. + */ + ns: string; + /** + * Number of documents. + */ + count: number; + /** + * Collection size in bytes. + */ + size: number; + /** + * Average object size in bytes. + */ + avgObjSize: number; + /** + * (Pre)allocated space for the collection in bytes. + */ + storageSize: number; + /** + * Number of extents (contiguously allocated chunks of datafile space). + */ + numExtents: number; + /** + * Number of indexes. + */ + nindexes: number; + /** + * Size of the most recently created extent in bytes. + */ + lastExtentSize: number; + /** + * Padding can speed up updates if documents grow. + */ + paddingFactor: number; + /** + * A number that indicates the user-set flags on the collection. userFlags only appears when using the mmapv1 storage engine. + */ + userFlags?: number | undefined; + /** + * Total index size in bytes. + */ + totalIndexSize: number; + /** + * Size of specific indexes in bytes. + */ + indexSizes: { + _id_: number; + [index: string]: number; + }; + /** + * `true` if the collection is capped. + */ + capped: boolean; + /** + * The maximum number of documents that may be present in a capped collection. + */ + max: number; + /** + * The maximum size of a capped collection. + */ + maxSize: number; + wiredTiger?: WiredTigerData | undefined; + indexDetails?: any; + ok: number; +} + +export interface WiredTigerData { + LSM: { + "bloom filter false positives": number; + "bloom filter hits": number; + "bloom filter misses": number; + "bloom filter pages evicted from cache": number; + "bloom filter pages read into cache": number; + "bloom filters in the LSM tree": number; + "chunks in the LSM tree": number; + "highest merge generation in the LSM tree": number; + "queries that could have benefited from a Bloom filter that did not exist": number; + "sleep for LSM checkpoint throttle": number; + "sleep for LSM merge throttle": number; + "total size of bloom filters": number; + }; + "block-manager": { + "allocations requiring file extension": number; + "blocks allocated": number; + "blocks freed": number; + "checkpoint size": number; + "file allocation unit size": number; + "file bytes available for reuse": number; + "file magic number": number; + "file major version number": number; + "file size in bytes": number; + "minor version number": number; + }; + btree: { + "btree checkpoint generation": number; + "column-store fixed-size leaf pages": number; + "column-store internal pages": number; + "column-store variable-size RLE encoded values": number; + "column-store variable-size deleted values": number; + "column-store variable-size leaf pages": number; + "fixed-record size": number; + "maximum internal page key size": number; + "maximum internal page size": number; + "maximum leaf page key size": number; + "maximum leaf page size": number; + "maximum leaf page value size": number; + "maximum tree depth": number; + "number of key/value pairs": number; + "overflow pages": number; + "pages rewritten by compaction": number; + "row-store internal pages": number; + "row-store leaf pages": number; + }; + cache: { + "bytes currently in the cache": number; + "bytes read into cache": number; + "bytes written from cache": number; + "checkpoint blocked page eviction": number; + "data source pages selected for eviction unable to be evicted": number; + "hazard pointer blocked page eviction": number; + "in-memory page passed criteria to be split": number; + "in-memory page splits": number; + "internal pages evicted": number; + "internal pages split during eviction": number; + "leaf pages split during eviction": number; + "modified pages evicted": number; + "overflow pages read into cache": number; + "overflow values cached in memory": number; + "page split during eviction deepened the tree": number; + "page written requiring lookaside records": number; + "pages read into cache": number; + "pages read into cache requiring lookaside entries": number; + "pages requested from the cache": number; + "pages written from cache": number; + "pages written requiring in-memory restoration": number; + "tracked dirty bytes in the cache": number; + "unmodified pages evicted": number; + }; + cache_walk: { + "Average difference between current eviction generation when the page was last considered": number; + "Average on-disk page image size seen": number; + "Clean pages currently in cache": number; + "Current eviction generation": number; + "Dirty pages currently in cache": number; + "Entries in the root page": number; + "Internal pages currently in cache": number; + "Leaf pages currently in cache": number; + "Maximum difference between current eviction generation when the page was last considered": number; + "Maximum page size seen": number; + "Minimum on-disk page image size seen": number; + "On-disk page image sizes smaller than a single allocation unit": number; + "Pages created in memory and never written": number; + "Pages currently queued for eviction": number; + "Pages that could not be queued for eviction": number; + "Refs skipped during cache traversal": number; + "Size of the root page": number; + "Total number of pages currently in cache": number; + }; + compression: { + "compressed pages read": number; + "compressed pages written": number; + "page written failed to compress": number; + "page written was too small to compress": number; + "raw compression call failed, additional data available": number; + "raw compression call failed, no additional data available": number; + "raw compression call succeeded": number; + }; + cursor: { + "bulk-loaded cursor-insert calls": number; + "create calls": number; + "cursor-insert key and value bytes inserted": number; + "cursor-remove key bytes removed": number; + "cursor-update value bytes updated": number; + "insert calls": number; + "next calls": number; + "prev calls": number; + "remove calls": number; + "reset calls": number; + "restarted searches": number; + "search calls": number; + "search near calls": number; + "truncate calls": number; + "update calls": number; + }; + reconciliation: { + "dictionary matches": number; + "fast-path pages deleted": number; + "internal page key bytes discarded using suffix compression": number; + "internal page multi-block writes": number; + "internal-page overflow keys": number; + "leaf page key bytes discarded using prefix compression": number; + "leaf page multi-block writes": number; + "leaf-page overflow keys": number; + "maximum blocks required for a page": number; + "overflow values written": number; + "page checksum matches": number; + "page reconciliation calls": number; + "page reconciliation calls for eviction": number; + "pages deleted": number; + }; +} + +/** + * Options for Collection.aggregate + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#aggregate + */ +export interface CollectionAggregationOptions { + /** + * The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). + */ + readPreference?: ReadPreferenceOrMode | undefined; + /** + * Return the query as cursor, on 2.6 > it returns as a real cursor + * on pre 2.6 it returns as an emulated cursor. + */ + cursor?: { batchSize?: number | undefined } | undefined; + /** + * Explain returns the aggregation execution plan (requires mongodb 2.6 >). + */ + explain?: boolean | undefined; + /** + * Lets the server know if it can use disk to store + * temporary results for the aggregation (requires mongodb 2.6 >). + */ + allowDiskUse?: boolean | undefined; + /** + * specifies a cumulative time limit in milliseconds for processing operations + * on the cursor. MongoDB interrupts the operation at the earliest following interrupt point. + */ + maxTimeMS?: number | undefined; + /** + * Allow driver to bypass schema validation in MongoDB 3.2 or higher. + */ + bypassDocumentValidation?: boolean | undefined; + hint?: string | object | undefined; + raw?: boolean | undefined; + promoteLongs?: boolean | undefined; + promoteValues?: boolean | undefined; + promoteBuffers?: boolean | undefined; + collation?: CollationDocument | undefined; + comment?: string | undefined; + session?: ClientSession | undefined; +} + +/** + * Options for Collection.insertMany + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#insertMany + */ +export interface CollectionInsertManyOptions extends CommonOptions { + /** + * Serialize functions on any object. + */ + serializeFunctions?: boolean | undefined; + /** + * Force server to assign _id values instead of driver. + */ + forceServerObjectId?: boolean | undefined; + /** + * Allow driver to bypass schema validation in MongoDB 3.2 or higher. + */ + bypassDocumentValidation?: boolean | undefined; + /** + * If true, when an insert fails, don't execute the remaining writes. If false, continue with remaining inserts when one fails. + */ + ordered?: boolean | undefined; +} + +/** + * Options for Collection.bulkWrite + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#bulkWrite + */ +export interface CollectionBulkWriteOptions extends CommonOptions { + /** + * Serialize functions on any object. + */ + serializeFunctions?: boolean | undefined; + /** + * Execute write operation in ordered or unordered fashion. + */ + ordered?: boolean | undefined; + /** + * Allow driver to bypass schema validation in MongoDB 3.2 or higher. + */ + bypassDocumentValidation?: boolean | undefined; + //Force server to assign _id values instead of driver. + forceServerObjectId?: boolean | undefined; +} + +/** + * Returning object for Collection.bulkWrite operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~BulkWriteOpResult + */ +export interface BulkWriteOpResultObject { + insertedCount?: number | undefined; + matchedCount?: number | undefined; + modifiedCount?: number | undefined; + deletedCount?: number | undefined; + upsertedCount?: number | undefined; + insertedIds?: { [index: number]: any } | undefined; + upsertedIds?: { [index: number]: any } | undefined; + result?: any; +} + +/** + * Options for Collection.count + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#count + */ +export interface MongoCountPreferences { + /** + * The limit of documents to count. + */ + limit?: number | undefined; + /** + * The number of documents to skip for the count. + */ + skip?: number | undefined; + /** + * An index name hint for the query. + */ + hint?: string | undefined; + /** + * The preferred read preference + */ + readPreference?: ReadPreferenceOrMode | undefined; + /** + * Number of miliseconds to wait before aborting the query. + */ + maxTimeMS?: number | undefined; + /** + * Optional session to use for this operation + */ + session?: ClientSession | undefined; +} + +/** + * Options for Collection.distinct + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#distinct + */ +export interface MongoDistinctPreferences { + /** + * The preferred read preference + */ + readPreference?: ReadPreferenceOrMode | undefined; + /** + * Number of miliseconds to wait before aborting the query. + */ + maxTimeMS?: number | undefined; + /** + * Optional session to use for this operation + */ + session?: ClientSession | undefined; +} + +/** + * Returning object from delete write operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~deleteWriteOpResult + */ +export interface DeleteWriteOpResultObject { + //The raw result returned from MongoDB, field will vary depending on server version. + result: { + //Is 1 if the command executed correctly. + ok?: number | undefined; + //The total count of documents deleted. + n?: number | undefined; + }; + //The connection object used for the operation. + connection?: any; + //The number of documents deleted. + deletedCount?: number | undefined; +} + +/** + * Returning object from findAndModify operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~findAndModifyWriteOpResult + */ +export interface FindAndModifyWriteOpResultObject { + //Document returned from findAndModify command. + value?: TSchema | undefined; + //The raw lastErrorObject returned from the command. + lastErrorObject?: any; + //Is 1 if the command executed correctly. + ok?: number | undefined; +} + +/** + * Returning object from findAndReplace operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOneAndReplace + */ +export interface FindOneAndReplaceOption extends CommonOptions { + projection?: SchemaMember | undefined; + sort?: SortOptionObject | undefined; + maxTimeMS?: number | undefined; + upsert?: boolean | undefined; + returnDocument?: 'after' | 'before' | undefined; + /** @deprecated Use returnDocument */ + returnOriginal?: boolean | undefined; + collation?: CollationDocument | undefined; +} + +/** + * Possible projection operators + * + * @see https://docs.mongodb.com/v3.6/reference/operator/projection/ + */ +export interface ProjectionOperators { + /** @see https://docs.mongodb.com/v3.6/reference/operator/projection/elemMatch/#proj._S_elemMatch */ + $elemMatch?: object | undefined; + /** @see https://docs.mongodb.com/v3.6/reference/operator/projection/slice/#proj._S_slice */ + $slice?: number | [number, number] | undefined; + $meta?: MetaProjectionOperators | undefined; +} + +/** + * Returning object from findOneAndUpdate operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOneAndUpdate + */ +export interface FindOneAndUpdateOption extends FindOneAndReplaceOption { + arrayFilters?: object[] | undefined; +} + +/** + * Returning object from findOneAndDelete operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOneAndDelete + */ +export interface FindOneAndDeleteOption { + projection?: SchemaMember | undefined; + sort?: SortOptionObject | undefined; + maxTimeMS?: number | undefined; + session?: ClientSession | undefined; + collation?: CollationDocument | undefined; +} + +/** + * Options for Collection.geoHaystackSearch + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#geoHaystackSearch + */ +export interface GeoHaystackSearchOptions { + readPreference?: ReadPreferenceOrMode | undefined; + maxDistance?: number | undefined; + search?: object | undefined; + limit?: number | undefined; + session?: ClientSession | undefined; +} + +/** + * A class representation of the BSON Code type. + * + * @param name a string or function. + * @param scope an optional scope for the function. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Code.html + */ +export class Code { + constructor(code: string | Function, scope?: object); + code: string | Function; + scope: any; +} + +/** + * Create a new OrderedBulkOperation instance (INTERNAL TYPE, do not instantiate directly) + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/OrderedBulkOperation.html + */ +export interface OrderedBulkOperation { + length: number; + /** + * Execute the bulk operation + * + * @param _writeConcern Optional write concern. Can also be specified through options + * @param options Optional settings + * @param callback A callback that will be invoked when bulkWrite finishes/errors + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/OrderedBulkOperation.html#execute + */ + execute(callback: MongoCallback): void; + execute(options?: FSyncOptions): Promise; + execute(options: FSyncOptions, callback: MongoCallback): void; + /** + * Builds a find operation for an update/updateOne/delete/deleteOne/replaceOne. + * Returns a builder object used to complete the definition of the operation. + * + * @param selector The selector for the bulk operation. See {@link https://docs.mongodb.com/manual/reference/command/update/#update-command-q q documentation} + * @returns helper object with which the write operation can be defined. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/OrderedBulkOperation.html#find + */ + find(selector: object): FindOperators; + /** + * Add a single insert document to the bulk operation + * + * @param document the document to insert + * @returns reference to self + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/OrderedBulkOperation.html#insert + */ + insert(document: object): OrderedBulkOperation; +} + +/** + * Returning upserted object from bulkWrite operations + * + * @see https://docs.mongodb.com/v3.6/reference/method/BulkWriteResult/index.html#BulkWriteResult.upserted + */ +export interface BulkWriteResultUpsertedIdObject { + index: number; + _id: ObjectId; +} + +/** + * Returning object from bulkWrite operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/BulkWriteResult.html + */ +export interface BulkWriteResult { + /** + * Evaluates to `true` if the bulk operation correctly executes + */ + ok: boolean; + + /** + * The number of documents inserted, excluding upserted documents. + */ + nInserted: number; + + /** + * The number of documents selected for update. + * + * If the update operation results in no change to the document, + * e.g. `$set` expression updates the value to the current value, + * nMatched can be greater than nModified. + */ + nMatched: number; + + /** + * The number of existing documents updated. + * + * If the update/replacement operation results in no change to the document, + * such as setting the value of the field to its current value, + * nModified can be less than nMatched + */ + nModified: number; + + /** + * The number of documents inserted by an {@link https://docs.mongodb.com/v3.6/reference/method/db.collection.update/#upsert-parameter upsert}. + */ + nUpserted: number; + + /** + * The number of documents removed. + */ + nRemoved: number; + + /** + * Returns an array of all inserted ids + */ + getInsertedIds(): object[]; + /** + * Retrieve lastOp if available + */ + getLastOp(): object; + /** + * Returns raw internal result + */ + getRawResponse(): object; + + /** + * Returns the upserted id at the given index + * + * @param index the number of the upserted id to return, returns `undefined` if no result for passed in index + */ + getUpsertedIdAt(index: number): BulkWriteResultUpsertedIdObject; + + /** + * Returns an array of all upserted ids + */ + getUpsertedIds(): BulkWriteResultUpsertedIdObject[]; + /** + * Retrieve the write concern error if any + */ + getWriteConcernError(): WriteConcernError; + + /** + * Returns a specific write error object + * + * @param index of the write error to return, returns `null` if there is no result for passed in index + */ + getWriteErrorAt(index: number): WriteError; + + /** + * Returns the number of write errors off the bulk operation + */ + getWriteErrorCount(): number; + /** + * Retrieve all write errors + */ + getWriteErrors(): object[]; + /** + * Returns `true` if the bulk operation contains a write error + */ + hasWriteErrors(): boolean; +} + +/** + * An error that occurred during a BulkWrite on the server. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/WriteError.html + */ +export interface WriteError { + /** + * Write concern error code. + */ + code: number; + /** + * Write concern error original bulk operation index. + */ + index: number; + /** + * Write concern error message. + */ + errmsg: string; +} + +/** + * An error representing a failure by the server to apply the requested write concern to the bulk operation. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/WriteConcernError.html + */ +export interface WriteConcernError { + /** + * Write concern error code. + */ + code: number; + /** + * Write concern error message. + */ + errmsg: string; +} + +/** + * A builder object that is returned from {@link https://mongodb.github.io/node-mongodb-native/3.6/api/BulkOperationBase.html#find BulkOperationBase#find}. + * Is used to build a write operation that involves a query filter. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html + */ +export interface FindOperators { + /** + * Add a delete many operation to the bulk operation + * + * @returns reference to the parent BulkOperation + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#delete + */ + delete(): OrderedBulkOperation; + /** + * Add a delete one operation to the bulk operation + * + * @returns reference to the parent BulkOperation + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#deleteOne + */ + deleteOne(): OrderedBulkOperation; + /** + * Backwards compatibility for {@link https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#delete delete()} + * @deprecated As of version 3.6.7 + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#remove + */ + remove(): OrderedBulkOperation; + /** + * Backwards compatibility for {@link https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#deleteOne deleteOne()} + * @deprecated As of version 3.6.7 + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#removeOne + */ + removeOne(): OrderedBulkOperation; + /** + * Add a replace one operation to the bulk operation + * + * @param replacement the new document to replace the existing one with + * @returns reference to the parent BulkOperation + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#replaceOne + */ + replaceOne(replacement: object): OrderedBulkOperation; + /** + * Add a multiple update operation to the bulk operation + * + * @param updateDocument An update field for an update operation. See {@link https://docs.mongodb.com/manual/reference/command/update/#update-command-u u documentation} + * @param options Optional settings + * @returns reference to the parent BulkOperation + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#update + */ + update(updateDocument: object, options?: { hint: object }): OrderedBulkOperation; + /** + * Add a single update operation to the bulk operation + * + * @param updateDocument An update field for an update operation. See {@link https://docs.mongodb.com/manual/reference/command/update/#update-command-u u documentation} + * @param options Optional settings + * @returns reference to the parent BulkOperation + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#updateOne + */ + updateOne(updateDocument: object, options?: { hint: object }): OrderedBulkOperation; + /** + * Upsert modifier for update bulk operation, noting that this operation is an upsert. + * + * @returns reference to self + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/FindOperators.html#upsert + */ + upsert(): FindOperators; +} + +/** + * Create a new UnorderedBulkOperation instance (INTERNAL TYPE, do not instantiate directly) + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/UnorderedBulkOperation.html + */ +export interface UnorderedBulkOperation { + /** + * Get the number of operations in the bulk. + */ + length: number; + /** + * Execute the bulk operation + * + * @param _writeConcern Optional write concern. Can also be specified through options. + * @param options Optional settings + * @param callback A callback that will be invoked when bulkWrite finishes/errors + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/UnorderedBulkOperation.html#execute + */ + execute(callback: MongoCallback): void; + execute(options?: FSyncOptions): Promise; + execute(options: FSyncOptions, callback: MongoCallback): void; + /** + * Builds a find operation for an update/updateOne/delete/deleteOne/replaceOne. + * Returns a builder object used to complete the definition of the operation. + * + * @param selector The selector for the bulk operation. See {@link https://docs.mongodb.com/manual/reference/command/update/#update-command-q q documentation} + * @returns helper object with which the write operation can be defined. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/UnorderedBulkOperation.html#find + */ + find(selector: object): FindOperators; + /** + * Add a single insert document to the bulk operation + * + * @param document the document to insert + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/UnorderedBulkOperation.html#insert + */ + insert(document: object): UnorderedBulkOperation; +} + +/** + * Options for Collection.findOne operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#findOne + */ +export interface FindOneOptions { + limit?: number | undefined; + sort?: Array<[string, number]> | SortOptionObject | undefined; + projection?: SchemaMember | undefined; + /** + * @deprecated Use options.projection instead + */ + fields?: { [P in keyof T]: boolean | number } | undefined; + skip?: number | undefined; + hint?: object | undefined; + explain?: boolean | undefined; + snapshot?: boolean | undefined; + timeout?: boolean | undefined; + tailable?: boolean | undefined; + awaitData?: boolean | undefined; + batchSize?: number | undefined; + returnKey?: boolean | undefined; + maxScan?: number | undefined; + min?: number | undefined; + max?: number | undefined; + showDiskLoc?: boolean | undefined; + comment?: string | undefined; + raw?: boolean | undefined; + promoteLongs?: boolean | undefined; + promoteValues?: boolean | undefined; + promoteBuffers?: boolean | undefined; + readPreference?: ReadPreferenceOrMode | undefined; + partial?: boolean | undefined; + maxTimeMS?: number | undefined; + collation?: CollationDocument | undefined; + session?: ClientSession | undefined; +} + +/** + * Options for Collection.insertOne operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#insertOne + */ +export interface CollectionInsertOneOptions extends CommonOptions { + /** + * Serialize functions on any object. + */ + serializeFunctions?: boolean | undefined; + /** + * Force server to assign _id values instead of driver. + */ + forceServerObjectId?: boolean | undefined; + /** + * Allow driver to bypass schema validation in MongoDB 3.2 or higher. + */ + bypassDocumentValidation?: boolean | undefined; +} + +/** + * Returning object from insert write operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~insertWriteOpResult + */ +export interface InsertWriteOpResult { + insertedCount: number; + ops: TSchema[]; + insertedIds: { [key: number]: TSchema["_id"] }; + connection: any; + result: { ok: number; n: number }; +} + +/** + * Returning object from insertOne write operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~insertOneWriteOpResult + */ +export interface InsertOneWriteOpResult { + insertedCount: number; + ops: TSchema[]; + insertedId: TSchema["_id"]; + connection: any; + result: { ok: number; n: number }; +} + +/** + * Options for Collection.parallelCollectionScan operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#parallelCollectionScan + */ +export interface ParallelCollectionScanOptions { + readPreference?: ReadPreferenceOrMode | undefined; + batchSize?: number | undefined; + numCursors?: number | undefined; + raw?: boolean | undefined; + session?: ClientSession | undefined; +} + +/** + * Options for Collection.replaceOne operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#replaceOne + */ +export interface ReplaceOneOptions extends CommonOptions { + upsert?: boolean | undefined; + bypassDocumentValidation?: boolean | undefined; +} + +/** + * Options for Collection.updateOne operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#updateOne + */ +export interface UpdateOneOptions extends ReplaceOneOptions { + arrayFilters?: object[] | undefined; +} + +/** + * Options for Collection.updateMany operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#updateMany + */ +export interface UpdateManyOptions extends CommonOptions { + upsert?: boolean | undefined; + arrayFilters?: object[] | undefined; +} + +/** + * Returning object from update write operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~updateWriteOpResult + */ +export interface UpdateWriteOpResult { + result: { ok: number; n: number; nModified: number }; + connection: any; + matchedCount: number; + modifiedCount: number; + upsertedCount: number; + upsertedId: { _id: ObjectId }; +} + +/** + * Returning object from replace write operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~updateWriteOpResult + */ +export interface ReplaceWriteOpResult extends UpdateWriteOpResult { + ops: any[]; +} + +/** + * Options for Collection.mapReduce operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#mapReduce + */ +export interface MapReduceOptions { + readPreference?: ReadPreferenceOrMode | undefined; + out?: object | undefined; + query?: object | undefined; + sort?: object | undefined; + limit?: number | undefined; + keeptemp?: boolean | undefined; + finalize?: Function | string | undefined; + scope?: object | undefined; + jsMode?: boolean | undefined; + verbose?: boolean | undefined; + bypassDocumentValidation?: boolean | undefined; + session?: ClientSession | undefined; +} + +export type CollectionMapFunction = (this: TSchema) => void; + +export type CollectionReduceFunction = (key: TKey, values: TValue[]) => TValue; + +/** + * Returning object from write operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Collection.html#~WriteOpResult + */ +export interface WriteOpResult { + ops: any[]; + connection: any; + result: any; +} + +/** + * Callback for cursor operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#~resultCallback + */ +export type CursorResult = object | null | boolean; + +type Default = any; +type DefaultSchema = any; + +/** + * Creates a new Cursor instance (INTERNAL TYPE, do not instantiate directly) + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html + */ +export class Cursor extends Readable { + [Symbol.asyncIterator](): AsyncIterableIterator; + sortValue: string; + timeout: boolean; + readPreference: ReadPreference; + /** + * Add a cursor flag to the cursor + * + * @param flag The flag to set, must be one of following ['`tailable`', '`oplogReplay`', '`noCursorTimeout`', '`awaitData`', '`partial`']. + * @param value The flag boolean value. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#addCursorFlag + */ + addCursorFlag(flag: 'tailable' | 'oplogReplay' | 'noCursorTimeout' | 'awaitData' | 'partial' | string, value: boolean): Cursor; + /** + * Add a query modifier to the cursor query + * + * @param name The query modifier (must start with $, such as `$orderby` etc) + * @param value The modifier value. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#addQueryModifier + */ + addQueryModifier(name: string, value: boolean | string | number): Cursor; + /** + * Set the batch size for the cursor. + * The number of documents to return per batch. See {@link https://docs.mongodb.com/manual/reference/command/find/ find command documentation}. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#batchSize + */ + batchSize(value: number): Cursor; + /** + * Clone the cursor + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#clone + */ + clone(): Cursor; // still returns the same type + /** + * Close the cursor, sending a KillCursor command and emitting close. + * + * @param options Optional settings + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#close + */ + close(options?: { skipKillCursors: boolean }): Promise; + close(options: { skipKillCursors: boolean }, callback: MongoCallback): void; + close(callback: MongoCallback): void; + /** + * Set the collation options for the cursor. + * + * @param value The cursor collation options (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#collation + */ + collation(value: CollationDocument): Cursor; + /** + * Add a comment to the cursor query allowing for tracking the comment in the log. + * + * @param value The comment attached to this query. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#comment + */ + comment(value: string): Cursor; + /** + * Get the count of documents for this cursor + * + * @param applySkipLimit Should the count command apply limit and skip settings on the cursor or in the passed in options. + * @param options Optional settings + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#count + */ + count(callback: MongoCallback): void; + count(applySkipLimit: boolean, callback: MongoCallback): void; + count(options: CursorCommentOptions, callback: MongoCallback): void; + count(applySkipLimit: boolean, options: CursorCommentOptions, callback: MongoCallback): void; + count(applySkipLimit?: boolean, options?: CursorCommentOptions): Promise; + /** + * Execute the explain for the cursor + * For backwards compatibility, a verbosity of true is interpreted as `allPlansExecution` + * and false as `queryPlanner`. Prior to server version 3.6, `aggregate()` + * ignores the verbosity parameter and executes in `queryPlanner`. + * + * @param verbosity An optional mode in which to run the explain. + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#explain + */ + explain(verbosity?: string | boolean, callback?: MongoCallback): Promise; + explain(callback?: MongoCallback): void; + /** + * Set the cursor query + * + * @param filter The filter object used for the cursor + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#filter + */ + filter(filter: object): Cursor; + /** + * Iterates over all the documents for this cursor using the iterator, callback pattern. + * + * @param iterator The iteration callback + * @param callback The end callback + * @returns no callback supplied + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#forEach + */ + forEach(iterator: IteratorCallback, callback: EndCallback): void; + forEach(iterator: IteratorCallback): Promise; + /** + * Check if there is any document still available in the cursor + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#hasNext + */ + hasNext(): Promise; + hasNext(callback: MongoCallback): void; + /** + * Set the cursor hint + * + * @param hint If specified, then the query system will only consider plans using the hinted index. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#hint + */ + hint(hint: string | object): Cursor; + /** + * Is the cursor closed + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#isClosed + */ + isClosed(): boolean; + /** + * Set the limit for the cursor + * + * @param value The limit for the cursor query + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#limit + */ + limit(value: number): Cursor; + /** + * Map all documents using the provided function + * + * @param transform The mapping transformation method + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#map + */ + map(transform: (document: T) => U): Cursor; + /** + * Set the cursor max + * + * @param max Specify a $max value to specify the exclusive upper bound for a specific index in order to constrain the results of find(). + * The $max specifies the upper bound for all keys of a specific index in order. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#max + */ + max(max: object): Cursor; + /** + * Set a maxAwaitTimeMS on a tailing cursor query to allow to customize the timeout value for the option awaitData (Only supported on MongoDB 3.2 or higher, ignored otherwise) + * + * @param value Number of milliseconds to wait before aborting the tailed query + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#maxAwaitTimeMS + */ + maxAwaitTimeMS(value: number): Cursor; + /** + * Set the cursor maxScan + * + * @param maxScan Constrains the query to only scan the specified number of documents when fulfilling the query + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#maxScan + */ + maxScan(maxScan: object): Cursor; + /** + * Set a maxTimeMS on the cursor query, allowing for hard timeout limits on queries (Only supported on MongoDB 2.6 or higher) + * + * @param value Number of milliseconds to wait before aborting the query. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#maxTimeMS + */ + maxTimeMS(value: number): Cursor; + /** + * Set the cursor min + * + * @param min Specify a $min value to specify the inclusive lower bound for a specific index in order to constrain the results of find(). + * The $min specifies the lower bound for all keys of a specific index in order. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#min + */ + min(min: object): Cursor; + /** + * Get the next available document from the cursor, returns null if no more documents are available. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#next + */ + next(): Promise; + next(callback: MongoCallback): void; + /** + * Sets a field projection for the query + * + * @param value The field projection object + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#project + */ + project(value: SchemaMember): Cursor; + /** + * The read() method pulls some data out of the internal buffer and returns it. If there is no data available, then it will return null. + * + * @param size Optional argument to specify how much data to read. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#read + */ + read(size?: number): string | Buffer | void; + /** + * Set the cursor returnKey. If set to true, modifies the cursor to only return the index field or fields for the results of the query, rather than documents. + * If set to true and the query does not use an index to perform the read operation, the returned documents will not contain any fields. + * + * @param returnKey the returnKey value. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#returnKey + */ + returnKey(returnKey: boolean): Cursor; + /** + * Resets the cursor + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#rewind + */ + rewind(): void; + /** + * Set a node.js specific cursor option + * + * @param field The cursor option to set ['numberOfRetries', 'tailableRetryInterval']. + * @param value The field value + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#setCursorOption + */ + setCursorOption(field: string, value: object): Cursor; + /** + * Set the ReadPreference for the cursor. + * + * @param readPreference The new read preference for the cursor + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#setReadPreference + */ + setReadPreference(readPreference: ReadPreferenceOrMode): Cursor; + /** + * Set the cursor showRecordId + * + * @param showRecordId The $showDiskLoc option has now been deprecated and replaced with the showRecordId field. $showDiskLoc will still be accepted for OP_QUERY stye find. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#showRecordId + */ + showRecordId(showRecordId: boolean): Cursor; + /** + * Set the skip for the cursor + * + * @param value The skip for the cursor query. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#skip + */ + skip(value: number): Cursor; + /** + * Set the cursor snapshot + * + * @param snapshot The $snapshot operator prevents the cursor from returning a document more than once because an intervening write operation results in a move of the document. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#snapshot + */ + snapshot(snapshot: object): Cursor; + /** + * Sets the sort order of the cursor query + * + * @param keyOrList The key or keys set for the sort + * @param direction The direction of the sorting (1 or -1). + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#sort + */ + sort(keyOrList: string | Array<[string, number]> | SortOptionObject, direction?: number): Cursor; + /** + * Return a modified Readable stream including a possible transform method + * + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#stream + */ + stream(options?: { transform?: ((document: T) => any) | undefined }): Cursor; + /** + * Returns an array of documents. The caller is responsible for making sure that there + * is enough memory to store the results. Note that the array only contains partial + * results when this cursor had been previously accessed. In that case, + * `cursor.rewind()` can be used to reset the cursor. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#toArray + */ + toArray(): Promise; + toArray(callback: MongoCallback): void; + /** + * Return a modified Readable stream that applies a given transform function, if supplied. If none supplied, + * returns a stream of unmodified docs. + * + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#transformStream + */ + transformStream(options?: { transform?: ((document: T) => any) | undefined }): Cursor; + /** + * This is useful in certain cases where a stream is being consumed by a parser, + * which needs to "un-consume" some data that it has optimistically pulled out of the source, so that the stream can be passed on to some other party. + * + * @param chunk Chunk of data to unshift onto the read queue. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#unshift + */ + unshift(chunk: Buffer | string): void; +} + +/** + * Options for Cursor.count() operations. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#count + */ +export interface CursorCommentOptions { + skip?: number | undefined; + limit?: number | undefined; + maxTimeMS?: number | undefined; + hint?: string | undefined; + readPreference?: ReadPreferenceOrMode | undefined; +} + +/** + * The callback format for the forEach iterator method + * + * @param doc An emitted document for the iterator + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#~iteratorCallback + */ +export interface IteratorCallback { + (doc: T): void; +} + +/** + * The callback error format for the forEach iterator method + * + * @param error An error instance representing the error during the execution. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Cursor.html#~endCallback + */ +export interface EndCallback { + (error: MongoError): void; +} + +/** + * Returning object for the AggregationCursor result callback + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#~resultCallback + */ +export type AggregationCursorResult = object | null; +/** + * Creates a new Aggregation Cursor instance (INTERNAL TYPE, do not instantiate directly) + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html + */ +export class AggregationCursor extends Cursor { + /** + * Set the batch size for the cursor + * + * @param value The number of documents to return per batch. See {@link https://docs.mongodb.com/manual/reference/command/aggregate aggregation documentation}. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#batchSize + */ + batchSize(value: number): AggregationCursor; + /** + * Clone the cursor + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#clone + */ + clone(): AggregationCursor; + /** + * Close the cursor, sending a AggregationCursor command and emitting close. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#close + */ + close(): Promise; + close(callback: MongoCallback): void; + /** + * Iterates over all the documents for this cursor. As with `cursor.toArray()`, + * not all of the elements will be iterated if this cursor had been previously accessed. + * In that case, `cursor.rewind()` can be used to reset the cursor. However, unlike + * `cursor.toArray()`, the cursor will only hold a maximum of batch size elements + * at any given time if batch size is specified. Otherwise, the caller is responsible + * for making sure that the entire result can fit the memory. + * + * @param callback The result callback + * @deprecated use AggregationCursor.forEach() instead + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#each + */ + each(callback: MongoCallback): void; + /** + * Execute the explain for the cursor. + * For backwards compatibility, a verbosity of true is interpreted as `allPlansExecution` + * and false as `queryPlanner`. Prior to server version 3.6, `aggregate()` + * ignores the verbosity parameter and executes in `queryPlanner`. + * + * @param verbosity An optional mode in which to run the explain + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#explain + */ + explain( + verbosity?: string | boolean, + callback?: MongoCallback, + ): Promise; + explain(callback?: MongoCallback): void; + /** + * Add a geoNear stage to the aggregation pipeline + * + * @param document The geoNear stage document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#geoNear + */ + geoNear(document: object): AggregationCursor; + /** + * Add a group stage to the aggregation pipeline + * + * @param document The group stage document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#group + */ + group(document: object): AggregationCursor; + /** + * Check if there is any document still available in the cursor + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#hasNext + */ + hasNext(): Promise; + hasNext(callback: MongoCallback): void; + /** + * Is the cursor closed + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#isClosed + */ + isClosed(): boolean; + /** + * Add a limit stage to the aggregation pipeline + * + * @param limit The state limit value + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#limit + */ + limit(value: number): AggregationCursor; + /** + * Add a lookup stage to the aggregation pipeline + * + * @param document The lookup stage document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#lookup + */ + lookup(document: object): AggregationCursor; + /** + * Add a match stage to the aggregation pipeline + * + * @param document The match stage document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#match + */ + match(document: object): AggregationCursor; + /** + * Add a maxTimeMS stage to the aggregation pipeline + * + * @param value The state maxTimeMS value + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#maxTimeMS + */ + maxTimeMS(value: number): AggregationCursor; + /** + * Get the next available document from the cursor, returns null if no more documents are available + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#next + */ + next(): Promise; + next(callback: MongoCallback): void; + /** + * Add a out stage to the aggregation pipeline + * + * @param destination The destination name + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#out + */ + out(destination: string): AggregationCursor; + /** + * Add a project stage to the aggregation pipeline + * + * @param document The project stage document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#project + */ + project(document: object): AggregationCursor; + /** + * The `read()` method pulls some data out of the internal buffer and returns it. If there is no data available, then it will return null. + * + * @param size Optional argument to specify how much data to read + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#read + */ + read(size: number): string | Buffer | void; + /** + * Add a redact stage to the aggregation pipeline + * + * @param document The redact stage document. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#redact + */ + redact(document: object): AggregationCursor; + /** + * Resets the cursor + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#rewind + */ + rewind(): AggregationCursor; + /** + * Add a skip stage to the aggregation pipeline + * + * @param value The state skip value + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#setEncoding + */ + skip(value: number): AggregationCursor; + /** + * Add a sort stage to the aggregation pipeline + * + * @param document The sort stage document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#sort + */ + sort(document: object): AggregationCursor; + /** + * Returns an array of documents. The caller is responsible for making sure that there + * is enough memory to store the results. Note that the array only contain partial + * results when this cursor had been previously accessed. In that case, + * `cursor.rewind()` can be used to reset the cursor. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#toArray + */ + toArray(): Promise; + toArray(callback: MongoCallback): void; + /** + * This is useful in certain cases where a stream is being consumed by a parser, which needs to "un-consume" some data that it has optimistically + * pulled out of the source, so that the stream can be passed on to some other party. + * + * @param chunk Chunk of data to unshift onto the read queue + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#unshift + */ + unshift(chunk: Buffer | string): void; + /** + * Add a unwind stage to the aggregation pipeline + * + * @param field The unwind field name or stage document. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/AggregationCursor.html#unwind + */ + unwind( + field: string | { path: string; includeArrayIndex?: string | undefined; preserveNullAndEmptyArrays?: boolean | undefined }, + ): AggregationCursor; +} + +/** + * Result object from CommandCursor.resultCallback + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#~resultCallback + */ +export type CommandCursorResult = object | null; +/** + * Creates a new Command Cursor instance (INTERNAL TYPE, do not instantiate directly) + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html + */ +export class CommandCursor extends Readable { + /** + * Set the batch size for the cursor. + * + * @param value The number of documents to return per batch. See {@link https://docs.mongodb.com/manual/reference/command/find/ find command documentation}. + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#batchSize + */ + batchSize(value: number): CommandCursor; + /** + * Clone the cursor + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#clone + */ + clone(): CommandCursor; + /** + * Close the cursor, sending a KillCursor command and emitting close. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#close + */ + close(): Promise; + close(callback: MongoCallback): void; + /** + * Iterates over all the documents for this cursor. As with `cursor.toArray()`, + * not all of the elements will be iterated if this cursor had been previously accessed. + * In that case, `cursor.rewind()` can be used to reset the cursor. However, unlike + * `cursor.toArray()`, the cursor will only hold a maximum of batch size elements + * at any given time if batch size is specified. Otherwise, the caller is responsible + * for making sure that the entire result can fit the memory. + * + * @param callback The result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#each + */ + each(callback: MongoCallback): void; + /** + * Check if there is any document still available in the cursor + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#hasNext + */ + hasNext(): Promise; + hasNext(callback: MongoCallback): void; + /** + * Is the cursor closed + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#isClosed + */ + isClosed(): boolean; + /** + * Add a maxTimeMS stage to the aggregation pipeline + * + * @param value The state maxTimeMS value + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#maxTimeMS + */ + maxTimeMS(value: number): CommandCursor; + /** + * Get the next available document from the cursor, returns null if no more documents are available. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#next + */ + next(): Promise; + next(callback: MongoCallback): void; + /** + * The `read()` method pulls some data out of the internal buffer and returns it. If there is no data available, then it will return null. + * + * @param size Optional argument to specify how much data to read + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#read + */ + read(size: number): string | Buffer | void; + /** + * Resets the cursor + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#rewind + */ + rewind(): CommandCursor; + /** + * Set the ReadPreference for the cursor + * + * @param readPreference The new read preference for the cursor + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#setReadPreference + */ + setReadPreference(readPreference: ReadPreferenceOrMode): CommandCursor; + /** + * Returns an array of documents. The caller is responsible for making sure that there + * is enough memory to store the results. Note that the array only contain partial + * results when this cursor had been previously accessed. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#toArray + */ + toArray(): Promise; + toArray(callback: MongoCallback): void; + /** + * This is useful in certain cases where a stream is being consumed by a parser, which needs to "un-consume" some data that it has + * optimistically pulled out of the source, so that the stream can be passed on to some other party. + * + * @param chunk Chunk of data to unshift onto the read queue + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/CommandCursor.html#unshift + */ + unshift(chunk: Buffer | string): void; +} + +/** + * Constructor for a streaming GridFS interface + * + * @param db A db handle + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html + */ +export class GridFSBucket extends EventEmitter { + constructor(db: Db, options?: GridFSBucketOptions); + /** + * Deletes a file with the given id + * + * @param id The id of the file doc + * @param callback The result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#delete + */ + delete(id: ObjectId, callback?: GridFSBucketErrorCallback): void; + /** + * Removes this bucket's files collection, followed by its chunks collection + * + * @param callback The result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#drop + */ + drop(callback?: GridFSBucketErrorCallback): void; + /** + * Convenience wrapper around find on the files collection + * + * @param filter The filter object used to find items inside the bucket + * @param options Optional settings for cursor + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#find + */ + find(filter: object, options?: GridFSBucketFindOptions): Cursor; + /** + * Returns a readable stream (GridFSBucketReadStream) for streaming file data from GridFS. + * + * @param id The id of the file doc + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openDownloadStream + */ + openDownloadStream(id: ObjectId, options?: { start: number; end: number }): GridFSBucketReadStream; + /** + * Returns a readable stream ({@link https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketReadStream.html GridFSBucketReadStream}) for streaming the + * file with the given name from GridFS. If there are multiple files with + * the same name, this will stream the most recent file with the given name + * (as determined by the `uploadDate` field). You can set the `revision` + * option to change this behavior. + * + * @param filename The name of the file to stream + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openDownloadStreamByName + */ + openDownloadStreamByName( + filename: string, + options?: { revision: number; start: number; end: number }, + ): GridFSBucketReadStream; + /** + * Returns a writable stream (GridFSBucketWriteStream) for writing + * buffers to GridFS. The stream's `id` property contains the resulting + * file's id. + * + * @param filename The value of the `filename` key in the files doc + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openUploadStream + */ + openUploadStream(filename: string, options?: GridFSBucketOpenUploadStreamOptions): GridFSBucketWriteStream; + /** + * Returns a writable stream ({@link https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketWriteStream.html GridFSBucketWriteStream}) for writing + * buffers to GridFS for a custom file id. The stream's `id` property contains the resulting + * file's id. + * + * @param id A custom id used to identify the file + * @param filename The value of the `filename` key in the files doc + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openUploadStreamWithId + */ + openUploadStreamWithId( + id: GridFSBucketWriteStreamId, + filename: string, + options?: GridFSBucketOpenUploadStreamOptions, + ): GridFSBucketWriteStream; + /** + * Renames the file with the given _id to the given string + * + * @param id The id of the file to rename + * @param filename New name for the file + * @param callback The result callback + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#rename + */ + rename(id: ObjectId, filename: string, callback?: GridFSBucketErrorCallback): void; +} + +/** + * Options for creating a new GridFSBucket + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html + */ +export interface GridFSBucketOptions { + bucketName?: string | undefined; + chunkSizeBytes?: number | undefined; + writeConcern?: WriteConcern | undefined; + readPreference?: ReadPreferenceOrMode | undefined; +} + +/** + * Callback format for all GridFSBucket methods that can accept a callback. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#~errorCallback + */ +export interface GridFSBucketErrorCallback extends MongoCallback {} + +/** + * Options for GridFSBucket.find() operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#find + */ +export interface GridFSBucketFindOptions { + batchSize?: number | undefined; + limit?: number | undefined; + maxTimeMS?: number | undefined; + noCursorTimeout?: boolean | undefined; + skip?: number | undefined; + sort?: object | undefined; +} + +/** + * Options for GridFSBucket.openUploadStream() operations + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openUploadStream + */ +export interface GridFSBucketOpenUploadStreamOptions { + chunkSizeBytes?: number | undefined; + metadata?: object | undefined; + contentType?: string | undefined; + aliases?: string[] | undefined; +} + +/** + * A readable stream that enables you to read buffers from GridFS. + * Do not instantiate this class directly. Use {@link https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openDownloadStream openDownloadStream()} instead. + * + * @param chunks Handle for chunks collection + * @param files Handle for files collection + * @param readPreference The read preference to use + * @param filter The query to use to find the file document + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketReadStream.html + */ +export class GridFSBucketReadStream extends Readable { + id: ObjectId; + constructor( + chunks: Collection, + files: Collection, + readPreference: object, + filter: object, + options?: GridFSBucketReadStreamOptions, + ); +} + +/** + * Options for creating a new GridFSBucketReadStream + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketReadStream.html + */ +export interface GridFSBucketReadStreamOptions { + sort?: number | undefined; + skip?: number | undefined; + start?: number | undefined; + end?: number | undefined; +} + +/** + * A writable stream that enables you to write buffers to GridFS. + * Do not instantiate this class directly. Use {@link https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucket.html#openUploadStream openUploadStream()} instead. + * + * @param bucket Handle for this stream's corresponding bucket + * @param filename The value of the `filename` key in the files doc + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketWriteStream.html + */ +export class GridFSBucketWriteStream extends Writable { + id: GridFSBucketWriteStreamId; + constructor(bucket: GridFSBucket, filename: string, options?: GridFSBucketWriteStreamOptions); + + /** + * Places this write stream into an aborted state (all future writes fail) + * and deletes all chunks that have already been written. + * + * @param callback called when chunks are successfully removed or error occurred + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketWriteStream.html#abort + */ + abort(callback?: GridFSBucketErrorCallback): void; +} + +/** + * Options for creating a new GridFSBucketWriteStream + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/GridFSBucketWriteStream.html + */ +export interface GridFSBucketWriteStreamOptions extends WriteConcern { + /** + * Custom file id for the GridFS file. + */ + id?: GridFSBucketWriteStreamId | undefined; + /** + * The chunk size to use, in bytes + */ + chunkSizeBytes?: number | undefined; + /** + * If true, disables adding an md5 field to file data + * @default false + */ + disableMD5?: boolean | undefined; +} + +/** + * This is similar to Parameters but will work with a type which is + * a function or with a tuple specifying arguments, which are both + * common ways to define eventemitter events + */ +type EventArguments = [T] extends [(...args: infer U) => any] ? U : [T] extends [undefined] ? [] : [T]; + +/** + * Type-safe event emitter from {@link https://github.com/andywer/typed-emitter}. + * + * Use it like this: + * + * interface MyEvents { + * error: (error: Error) => void + * message: (from: string, content: string) => void + * } + * + * const myEmitter = new EventEmitter() as TypedEmitter + * + * myEmitter.on("message", (from, content) => { + * // ... + * }) + * + * myEmitter.emit("error", "x") // <- Will catch this type error + */ +declare class TypedEventEmitter { + addListener(event: E, listener: Events[E]): this; + on(event: E, listener: Events[E]): this; + once(event: E, listener: Events[E]): this; + prependListener(event: E, listener: Events[E]): this; + prependOnceListener(event: E, listener: Events[E]): this; + + off(event: E, listener: Events[E]): this; + removeAllListeners(event?: E): this; + removeListener(event: E, listener: Events[E]): this; + + emit(event: E, ...args: EventArguments): boolean; + eventNames(): Array; + rawListeners(event: E): Function[]; + listeners(event: E): Function[]; + listenerCount(event: E): number; + + getMaxListeners(): number; + setMaxListeners(maxListeners: number): this; +} + +/** + * Events emitted by ChangeStream instances + */ +interface ChangeStreamEvents { + /** + * Fired for each new matching change in the specified namespace. Attaching a `change` + * event listener to a Change Stream will switch the stream into flowing mode. Data will + * then be passed as soon as it is available. + * + * @param doc The changed document + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#event:change + */ + change: (doc: ChangeEvent) => void; + /** + * Change stream close event + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#event:close + */ + close: () => void; + /** + * Change stream end event + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#event:end + */ + end: () => void; + /** + * Fired when the stream encounters an error + * + * @param error The error encountered + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#event:error + */ + error: (err: MongoError) => void; + /** + * Emitted each time the change stream stores a new resume token. + * + * @param newToken The new resume token + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#event:resumeTokenChanged + */ + resumeTokenChanged: (newToken: ResumeToken) => void; +} + +/** + * Creates a new Change Stream instance. Normally created using `Collection.watch()`. + * + * @param parent The parent object that created this change stream + * @param pipeline An array of {@link https://docs.mongodb.com/manual/reference/operator/aggregation-pipeline/ aggregation pipeline stages} through which to pass change stream documents + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html + */ +export class ChangeStream extends TypedEventEmitter< + ChangeStreamEvents +> { + resumeToken: ResumeToken; + + constructor(parent: MongoClient | Db | Collection, pipeline: object[], options?: ChangeStreamOptions); + + /** + * Close the Change Stream + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#close + */ + close(): Promise; + close(callback: MongoCallback): void; + + /** + * Check if there is any document still available in the Change Stream + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#hasNext + */ + hasNext(): Promise; + hasNext(callback: MongoCallback): void; + + /** + * Is the change stream closed + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#isClosed + */ + isClosed(): boolean; + + /** + * Get the next available document from the Change Stream, returns null if no more documents are available. + * + * @param callback The result callback + * @returns Promise if no callback is passed + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#next + */ + next(): Promise; + next(callback: MongoCallback): void; + + /** + * Return a modified Readable stream including a possible transform method + * + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/ChangeStream.html#stream + */ + stream(options?: { transform?: Function | undefined }): Cursor; +} + +export class ResumeToken {} + +export type ChangeEventTypes = + | "insert" + | "delete" + | "replace" + | "update" + | "drop" + | "rename" + | "dropDatabase" + | "invalidate"; +export interface ChangeEventBase { + _id: ResumeToken; + /** + * We leave this off the base type so that we can differentiate + * by checking its value and get intelligent types on the other fields + */ + // operationType: ChangeEventTypes; + ns: { + db: string; + coll: string; + }; + clusterTime: Timestamp; + txnNumber?: number | undefined; + lsid?: { + id: any; + uid: any; + } | undefined; +} +export interface ChangeEventCR + extends ChangeEventBase { + operationType: "insert" | "replace"; + fullDocument?: TSchema | undefined; + documentKey: { + _id: ExtractIdType; + }; +} +type FieldUpdates = Partial & { [key: string]: any }; +export interface ChangeEventUpdate + extends ChangeEventBase { + operationType: "update"; + updateDescription: { + /** + * This is an object with all changed fields; if they are nested, + * the keys will be paths, e.g. 'question.answer.0.text': 'new text' + */ + updatedFields: FieldUpdates; + removedFields: Array; + }; + fullDocument?: TSchema | undefined; + documentKey: { + _id: ExtractIdType; + }; +} +export interface ChangeEventDelete + extends ChangeEventBase { + operationType: "delete"; + documentKey: { + _id: ExtractIdType; + }; +} +export interface ChangeEventRename + extends ChangeEventBase { + operationType: "rename"; + to: { + db: string; + coll: string; + }; +} + +export interface ChangeEventOther + extends ChangeEventBase { + operationType: "drop" | "dropDatabase"; +} + +export interface ChangeEventInvalidate { + _id: ResumeToken; + operationType: "invalidate"; + clusterTime: Timestamp; +} + +export type ChangeEvent = + | ChangeEventCR + | ChangeEventUpdate + | ChangeEventDelete + | ChangeEventRename + | ChangeEventOther + | ChangeEventInvalidate; + +/** + * Options that can be passed to a `ChangeStream`. + * Note that `startAfter`, `resumeAfter`, and `startAtOperationTime` are all mutually exclusive, and the server will error if more than one is specified. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/global.html#ChangeStreamOptions + */ +export interface ChangeStreamOptions { + fullDocument?: "default" | "updateLookup" | undefined; + maxAwaitTimeMS?: number | undefined; + resumeAfter?: ResumeToken | undefined; + startAfter?: ResumeToken | undefined; + startAtOperationTime?: Timestamp | undefined; + batchSize?: number | undefined; + collation?: CollationDocument | undefined; + readPreference?: ReadPreferenceOrMode | undefined; +} + +type GridFSBucketWriteStreamId = string | number | object | ObjectId; + +export interface LoggerOptions { + /** + * Custom logger function + */ + loggerLevel?: string | undefined; + /** + * Override default global log level. + */ + logger?: log | undefined; +} + +export type log = (message?: string, state?: LoggerState) => void; + +export interface LoggerState { + type: string; + message: string; + className: string; + pid: number; + date: number; +} + +/** + * Creates a new Logger instance + * + * @param className The Class name associated with the logging instance + * @param options Optional settings + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html + */ +export class Logger { + constructor(className: string, options?: LoggerOptions); + /** + * Log a message at the debug level + * + * @param message The message to log + * @param object Additional meta data to log + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#debug + */ + debug(message: string, object: LoggerState): void; + /** + * Log a message at the error level + * + * @param message The message to log + * @param object Additional meta data to log + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#error + */ + error(message: string, object: LoggerState): void; + /** + * Log a message at the info level + * + * @param message The message to log + * @param object Additional meta data to log + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#info + */ + info(message: string, object: LoggerState): void; + /** + * Is the logger set at debug level + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#isDebug + */ + isDebug(): boolean; + /** + * Is the logger set at error level + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#isError + */ + isError(): boolean; + /** + * Is the logger set at info level + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#isInfo + */ + isInfo(): boolean; + /** + * Is the logger set at error level + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#isWarn + */ + isWarn(): boolean; + /** + * Resets the logger to default settings, error and no filtered classes + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#.reset + */ + static reset(): void; + /** + * Get the current logger function + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#.currentLogger + */ + static currentLogger(): log; + /** + * Set the current logger function + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#.setCurrentLogger + */ + static setCurrentLogger(log: log): void; + /** + * Set what classes to log. + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#.filter + */ + static filter(type: string, values: string[]): void; + /** + * Set the current log level + * + * @see https://mongodb.github.io/node-mongodb-native/3.6/api/Logger.html#.setLevel + */ + static setLevel(level: string): void; +} + +/** + * Possible fields for a collation document + * + * @see https://docs.mongodb.com/v3.6/reference/collation/#collation-document-fields + */ +export interface CollationDocument { + locale: string; + strength?: number | undefined; + caseLevel?: boolean | undefined; + caseFirst?: string | undefined; + numericOrdering?: boolean | undefined; + alternate?: string | undefined; + maxVariable?: string | undefined; + backwards?: boolean | undefined; + normalization?: boolean | undefined; +} + +/** + * Possible indexes to create inside a collection + * + * @see https://docs.mongodb.com/v3.6/reference/command/createIndexes/ + */ +export interface IndexSpecification { + key: object; + name?: string | undefined; + background?: boolean | undefined; + unique?: boolean | undefined; + partialFilterExpression?: object | undefined; + sparse?: boolean | undefined; + expireAfterSeconds?: number | undefined; + storageEngine?: object | undefined; + weights?: object | undefined; + default_language?: string | undefined; + language_override?: string | undefined; + textIndexVersion?: number | undefined; + "2dsphereIndexVersion"?: number | undefined; + bits?: number | undefined; + min?: number | undefined; + max?: number | undefined; + bucketSize?: number | undefined; + collation?: CollationDocument | undefined; +} diff --git a/node_modules/@types/mongodb/package.json b/node_modules/@types/mongodb/package.json new file mode 100755 index 00000000..2f4e8826 --- /dev/null +++ b/node_modules/@types/mongodb/package.json @@ -0,0 +1,188 @@ +{ + "_from": "@types/mongodb@^3.5.27", + "_id": "@types/mongodb@3.6.20", + "_inBundle": false, + "_integrity": "sha512-WcdpPJCakFzcWWD9juKoZbRtQxKIMYF/JIAM4JrNHrMcnJL6/a2NWjXxW7fo9hxboxxkg+icff8d7+WIEvKgYQ==", + "_location": "/@types/mongodb", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "@types/mongodb@^3.5.27", + "name": "@types/mongodb", + "escapedName": "@types%2fmongodb", + "scope": "@types", + "rawSpec": "^3.5.27", + "saveSpec": null, + "fetchSpec": "^3.5.27" + }, + "_requiredBy": [ + "/mongoose" + ], + "_resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.6.20.tgz", + "_shasum": "b7c5c580644f6364002b649af1c06c3c0454e1d2", + "_spec": "@types/mongodb@^3.5.27", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/mongoose", + "bugs": { + "url": "https://github.com/DefinitelyTyped/DefinitelyTyped/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Federico Caselli", + "url": "https://github.com/CaselIT" + }, + { + "name": "Alan Marcell", + "url": "https://github.com/alanmarcell" + }, + { + "name": "Gaurav Lahoti", + "url": "https://github.com/dante-101" + }, + { + "name": "Mariano Cortesi", + "url": "https://github.com/mcortesi" + }, + { + "name": "Enrico Picci", + "url": "https://github.com/EnricoPicci" + }, + { + "name": "Alexander Christie", + "url": "https://github.com/AJCStriker" + }, + { + "name": "Julien Chaumond", + "url": "https://github.com/julien-c" + }, + { + "name": "Dan Aprahamian", + "url": "https://github.com/daprahamian" + }, + { + "name": "Denys Bushulyak", + "url": "https://github.com/denys-bushulyak" + }, + { + "name": "Bastien Arata", + "url": "https://github.com/b4nst" + }, + { + "name": "Wan Bachtiar", + "url": "https://github.com/sindbach" + }, + { + "name": "Geraldine Lemeur", + "url": "https://github.com/geraldinelemeur" + }, + { + "name": "Dominik Heigl", + "url": "https://github.com/various89" + }, + { + "name": "Angela-1", + "url": "https://github.com/angela-1" + }, + { + "name": "Hector Ribes", + "url": "https://github.com/hector7" + }, + { + "name": "Florian Richter", + "url": "https://github.com/floric" + }, + { + "name": "Erik Christensen", + "url": "https://github.com/erikc5000" + }, + { + "name": "Nick Zahn", + "url": "https://github.com/Manc" + }, + { + "name": "Jarom Loveridge", + "url": "https://github.com/jloveridge" + }, + { + "name": "Luis Pais", + "url": "https://github.com/ranguna" + }, + { + "name": "Hossein Saniei", + "url": "https://github.com/HosseinAgha" + }, + { + "name": "Alberto Silva", + "url": "https://github.com/albertossilva" + }, + { + "name": "Piotr Błażejewicz", + "url": "https://github.com/peterblazejewicz" + }, + { + "name": "Linus Unnebäck", + "url": "https://github.com/LinusU" + }, + { + "name": "Richard Bateman", + "url": "https://github.com/taxilian" + }, + { + "name": "Igor Strebezhev", + "url": "https://github.com/xamgore" + }, + { + "name": "Valentin Agachi", + "url": "https://github.com/avaly" + }, + { + "name": "HitkoDev", + "url": "https://github.com/HitkoDev" + }, + { + "name": "TJT", + "url": "https://github.com/Celend" + }, + { + "name": "Julien TASSIN", + "url": "https://github.com/jtassin" + }, + { + "name": "Anna Henningsen", + "url": "https://github.com/addaleax" + }, + { + "name": "Emmanuel Gautier", + "url": "https://github.com/emmanuelgautier" + }, + { + "name": "Wyatt Johnson", + "url": "https://github.com/wyattjoh" + }, + { + "name": "Boris Figovsky", + "url": "https://github.com/borfig" + } + ], + "dependencies": { + "@types/bson": "*", + "@types/node": "*" + }, + "deprecated": false, + "description": "TypeScript definitions for MongoDB", + "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/mongodb", + "license": "MIT", + "main": "", + "name": "@types/mongodb", + "repository": { + "type": "git", + "url": "git+https://github.com/DefinitelyTyped/DefinitelyTyped.git", + "directory": "types/mongodb" + }, + "scripts": {}, + "typeScriptVersion": "3.6", + "types": "index.d.ts", + "typesPublisherContentHash": "4424cca7a452613f996286310bde1bc954ab161915fd1ab3c77f71592d73bb34", + "version": "3.6.20" +} diff --git a/node_modules/@types/node/LICENSE b/node_modules/@types/node/LICENSE new file mode 100755 index 00000000..9e841e7a --- /dev/null +++ b/node_modules/@types/node/LICENSE @@ -0,0 +1,21 @@ + MIT License + + Copyright (c) Microsoft Corporation. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE diff --git a/node_modules/@types/node/README.md b/node_modules/@types/node/README.md new file mode 100755 index 00000000..3a5cd106 --- /dev/null +++ b/node_modules/@types/node/README.md @@ -0,0 +1,16 @@ +# Installation +> `npm install --save @types/node` + +# Summary +This package contains type definitions for Node.js (https://nodejs.org/). + +# Details +Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node. + +### Additional Details + * Last updated: Tue, 12 Oct 2021 17:31:32 GMT + * Dependencies: none + * Global values: `AbortController`, `AbortSignal`, `__dirname`, `__filename`, `console`, `exports`, `gc`, `global`, `module`, `process`, `require` + +# Credits +These definitions were written by [Microsoft TypeScript](https://github.com/Microsoft), [DefinitelyTyped](https://github.com/DefinitelyTyped), [Alberto Schiabel](https://github.com/jkomyno), [Alvis HT Tang](https://github.com/alvis), [Andrew Makarov](https://github.com/r3nya), [Benjamin Toueg](https://github.com/btoueg), [Chigozirim C.](https://github.com/smac89), [David Junger](https://github.com/touffy), [Deividas Bakanas](https://github.com/DeividasBakanas), [Eugene Y. Q. Shen](https://github.com/eyqs), [Hannes Magnusson](https://github.com/Hannes-Magnusson-CK), [Huw](https://github.com/hoo29), [Kelvin Jin](https://github.com/kjin), [Klaus Meinhardt](https://github.com/ajafff), [Lishude](https://github.com/islishude), [Mariusz Wiktorczyk](https://github.com/mwiktorczyk), [Mohsen Azimi](https://github.com/mohsen1), [Nicolas Even](https://github.com/n-e), [Nikita Galkin](https://github.com/galkin), [Parambir Singh](https://github.com/parambirs), [Sebastian Silbermann](https://github.com/eps1lon), [Simon Schick](https://github.com/SimonSchick), [Thomas den Hollander](https://github.com/ThomasdenH), [Wilco Bakker](https://github.com/WilcoBakker), [wwwy3y3](https://github.com/wwwy3y3), [Samuel Ainsworth](https://github.com/samuela), [Kyle Uehlein](https://github.com/kuehlein), [Thanik Bhongbhibhat](https://github.com/bhongy), [Marcin Kopacz](https://github.com/chyzwar), [Trivikram Kamat](https://github.com/trivikr), [Minh Son Nguyen](https://github.com/nguymin4), [Junxiao Shi](https://github.com/yoursunny), [Ilia Baryshnikov](https://github.com/qwelias), [ExE Boss](https://github.com/ExE-Boss), [Surasak Chaisurin](https://github.com/Ryan-Willpower), [Piotr Błażejewicz](https://github.com/peterblazejewicz), [Anna Henningsen](https://github.com/addaleax), [Victor Perin](https://github.com/victorperin), [Yongsheng Zhang](https://github.com/ZYSzys), [NodeJS Contributors](https://github.com/NodeJS), [Linus Unnebäck](https://github.com/LinusU), and [wafuwafu13](https://github.com/wafuwafu13). diff --git a/node_modules/@types/node/assert.d.ts b/node_modules/@types/node/assert.d.ts new file mode 100755 index 00000000..9f916c16 --- /dev/null +++ b/node_modules/@types/node/assert.d.ts @@ -0,0 +1,912 @@ +/** + * The `assert` module provides a set of assertion functions for verifying + * invariants. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/assert.js) + */ +declare module 'assert' { + /** + * An alias of {@link ok}. + * @since v0.5.9 + * @param value The input that is checked for being truthy. + */ + function assert(value: unknown, message?: string | Error): asserts value; + namespace assert { + /** + * Indicates the failure of an assertion. All errors thrown by the `assert` module + * will be instances of the `AssertionError` class. + */ + class AssertionError extends Error { + actual: unknown; + expected: unknown; + operator: string; + generatedMessage: boolean; + code: 'ERR_ASSERTION'; + constructor(options?: { + /** If provided, the error message is set to this value. */ + message?: string | undefined; + /** The `actual` property on the error instance. */ + actual?: unknown | undefined; + /** The `expected` property on the error instance. */ + expected?: unknown | undefined; + /** The `operator` property on the error instance. */ + operator?: string | undefined; + /** If provided, the generated stack trace omits frames before this function. */ + // tslint:disable-next-line:ban-types + stackStartFn?: Function | undefined; + }); + } + /** + * This feature is currently experimental and behavior might still change. + * @since v14.2.0, v12.19.0 + * @experimental + */ + class CallTracker { + /** + * The wrapper function is expected to be called exactly `exact` times. If the + * function has not been called exactly `exact` times when `tracker.verify()` is called, then `tracker.verify()` will throw an + * error. + * + * ```js + * import assert from 'assert'; + * + * // Creates call tracker. + * const tracker = new assert.CallTracker(); + * + * function func() {} + * + * // Returns a function that wraps func() that must be called exact times + * // before tracker.verify(). + * const callsfunc = tracker.calls(func); + * ``` + * @since v14.2.0, v12.19.0 + * @param [fn='A no-op function'] + * @param [exact=1] + * @return that wraps `fn`. + */ + calls(exact?: number): () => void; + calls any>(fn?: Func, exact?: number): Func; + /** + * The arrays contains information about the expected and actual number of calls of + * the functions that have not been called the expected number of times. + * + * ```js + * import assert from 'assert'; + * + * // Creates call tracker. + * const tracker = new assert.CallTracker(); + * + * function func() {} + * + * function foo() {} + * + * // Returns a function that wraps func() that must be called exact times + * // before tracker.verify(). + * const callsfunc = tracker.calls(func, 2); + * + * // Returns an array containing information on callsfunc() + * tracker.report(); + * // [ + * // { + * // message: 'Expected the func function to be executed 2 time(s) but was + * // executed 0 time(s).', + * // actual: 0, + * // expected: 2, + * // operator: 'func', + * // stack: stack trace + * // } + * // ] + * ``` + * @since v14.2.0, v12.19.0 + * @return of objects containing information about the wrapper functions returned by `calls`. + */ + report(): CallTrackerReportInformation[]; + /** + * Iterates through the list of functions passed to `tracker.calls()` and will throw an error for functions that + * have not been called the expected number of times. + * + * ```js + * import assert from 'assert'; + * + * // Creates call tracker. + * const tracker = new assert.CallTracker(); + * + * function func() {} + * + * // Returns a function that wraps func() that must be called exact times + * // before tracker.verify(). + * const callsfunc = tracker.calls(func, 2); + * + * callsfunc(); + * + * // Will throw an error since callsfunc() was only called once. + * tracker.verify(); + * ``` + * @since v14.2.0, v12.19.0 + */ + verify(): void; + } + interface CallTrackerReportInformation { + message: string; + /** The actual number of times the function was called. */ + actual: number; + /** The number of times the function was expected to be called. */ + expected: number; + /** The name of the function that is wrapped. */ + operator: string; + /** A stack trace of the function. */ + stack: object; + } + type AssertPredicate = RegExp | (new () => object) | ((thrown: unknown) => boolean) | object | Error; + /** + * Throws an `AssertionError` with the provided error message or a default + * error message. If the `message` parameter is an instance of an `Error` then + * it will be thrown instead of the `AssertionError`. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.fail(); + * // AssertionError [ERR_ASSERTION]: Failed + * + * assert.fail('boom'); + * // AssertionError [ERR_ASSERTION]: boom + * + * assert.fail(new TypeError('need array')); + * // TypeError: need array + * ``` + * + * Using `assert.fail()` with more than two arguments is possible but deprecated. + * See below for further details. + * @since v0.1.21 + * @param [message='Failed'] + */ + function fail(message?: string | Error): never; + /** @deprecated since v10.0.0 - use fail([message]) or other assert functions instead. */ + function fail( + actual: unknown, + expected: unknown, + message?: string | Error, + operator?: string, + // tslint:disable-next-line:ban-types + stackStartFn?: Function + ): never; + /** + * Tests if `value` is truthy. It is equivalent to`assert.equal(!!value, true, message)`. + * + * If `value` is not truthy, an `AssertionError` is thrown with a `message`property set equal to the value of the `message` parameter. If the `message`parameter is `undefined`, a default + * error message is assigned. If the `message`parameter is an instance of an `Error` then it will be thrown instead of the`AssertionError`. + * If no arguments are passed in at all `message` will be set to the string:`` 'No value argument passed to `assert.ok()`' ``. + * + * Be aware that in the `repl` the error message will be different to the one + * thrown in a file! See below for further details. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.ok(true); + * // OK + * assert.ok(1); + * // OK + * + * assert.ok(); + * // AssertionError: No value argument passed to `assert.ok()` + * + * assert.ok(false, 'it\'s false'); + * // AssertionError: it's false + * + * // In the repl: + * assert.ok(typeof 123 === 'string'); + * // AssertionError: false == true + * + * // In a file (e.g. test.js): + * assert.ok(typeof 123 === 'string'); + * // AssertionError: The expression evaluated to a falsy value: + * // + * // assert.ok(typeof 123 === 'string') + * + * assert.ok(false); + * // AssertionError: The expression evaluated to a falsy value: + * // + * // assert.ok(false) + * + * assert.ok(0); + * // AssertionError: The expression evaluated to a falsy value: + * // + * // assert.ok(0) + * ``` + * + * ```js + * import assert from 'assert/strict'; + * + * // Using `assert()` works the same: + * assert(0); + * // AssertionError: The expression evaluated to a falsy value: + * // + * // assert(0) + * ``` + * @since v0.1.21 + */ + function ok(value: unknown, message?: string | Error): asserts value; + /** + * **Strict assertion mode** + * + * An alias of {@link strictEqual}. + * + * **Legacy assertion mode** + * + * > Stability: 3 - Legacy: Use {@link strictEqual} instead. + * + * Tests shallow, coercive equality between the `actual` and `expected` parameters + * using the [Abstract Equality Comparison](https://tc39.github.io/ecma262/#sec-abstract-equality-comparison) ( `==` ). `NaN` is special handled + * and treated as being identical in case both sides are `NaN`. + * + * ```js + * import assert from 'assert'; + * + * assert.equal(1, 1); + * // OK, 1 == 1 + * assert.equal(1, '1'); + * // OK, 1 == '1' + * assert.equal(NaN, NaN); + * // OK + * + * assert.equal(1, 2); + * // AssertionError: 1 == 2 + * assert.equal({ a: { b: 1 } }, { a: { b: 1 } }); + * // AssertionError: { a: { b: 1 } } == { a: { b: 1 } } + * ``` + * + * If the values are not equal, an `AssertionError` is thrown with a `message`property set equal to the value of the `message` parameter. If the `message`parameter is undefined, a default + * error message is assigned. If the `message`parameter is an instance of an `Error` then it will be thrown instead of the`AssertionError`. + * @since v0.1.21 + */ + function equal(actual: unknown, expected: unknown, message?: string | Error): void; + /** + * **Strict assertion mode** + * + * An alias of {@link notStrictEqual}. + * + * **Legacy assertion mode** + * + * > Stability: 3 - Legacy: Use {@link notStrictEqual} instead. + * + * Tests shallow, coercive inequality with the [Abstract Equality Comparison](https://tc39.github.io/ecma262/#sec-abstract-equality-comparison)(`!=` ). `NaN` is special handled and treated as + * being identical in case both + * sides are `NaN`. + * + * ```js + * import assert from 'assert'; + * + * assert.notEqual(1, 2); + * // OK + * + * assert.notEqual(1, 1); + * // AssertionError: 1 != 1 + * + * assert.notEqual(1, '1'); + * // AssertionError: 1 != '1' + * ``` + * + * If the values are equal, an `AssertionError` is thrown with a `message`property set equal to the value of the `message` parameter. If the `message`parameter is undefined, a default error + * message is assigned. If the `message`parameter is an instance of an `Error` then it will be thrown instead of the`AssertionError`. + * @since v0.1.21 + */ + function notEqual(actual: unknown, expected: unknown, message?: string | Error): void; + /** + * **Strict assertion mode** + * + * An alias of {@link deepStrictEqual}. + * + * **Legacy assertion mode** + * + * > Stability: 3 - Legacy: Use {@link deepStrictEqual} instead. + * + * Tests for deep equality between the `actual` and `expected` parameters. Consider + * using {@link deepStrictEqual} instead. {@link deepEqual} can have + * surprising results. + * + * _Deep equality_ means that the enumerable "own" properties of child objects + * are also recursively evaluated by the following rules. + * @since v0.1.21 + */ + function deepEqual(actual: unknown, expected: unknown, message?: string | Error): void; + /** + * **Strict assertion mode** + * + * An alias of {@link notDeepStrictEqual}. + * + * **Legacy assertion mode** + * + * > Stability: 3 - Legacy: Use {@link notDeepStrictEqual} instead. + * + * Tests for any deep inequality. Opposite of {@link deepEqual}. + * + * ```js + * import assert from 'assert'; + * + * const obj1 = { + * a: { + * b: 1 + * } + * }; + * const obj2 = { + * a: { + * b: 2 + * } + * }; + * const obj3 = { + * a: { + * b: 1 + * } + * }; + * const obj4 = Object.create(obj1); + * + * assert.notDeepEqual(obj1, obj1); + * // AssertionError: { a: { b: 1 } } notDeepEqual { a: { b: 1 } } + * + * assert.notDeepEqual(obj1, obj2); + * // OK + * + * assert.notDeepEqual(obj1, obj3); + * // AssertionError: { a: { b: 1 } } notDeepEqual { a: { b: 1 } } + * + * assert.notDeepEqual(obj1, obj4); + * // OK + * ``` + * + * If the values are deeply equal, an `AssertionError` is thrown with a`message` property set equal to the value of the `message` parameter. If the`message` parameter is undefined, a default + * error message is assigned. If the`message` parameter is an instance of an `Error` then it will be thrown + * instead of the `AssertionError`. + * @since v0.1.21 + */ + function notDeepEqual(actual: unknown, expected: unknown, message?: string | Error): void; + /** + * Tests strict equality between the `actual` and `expected` parameters as + * determined by the [SameValue Comparison](https://tc39.github.io/ecma262/#sec-samevalue). + * + * ```js + * import assert from 'assert/strict'; + * + * assert.strictEqual(1, 2); + * // AssertionError [ERR_ASSERTION]: Expected inputs to be strictly equal: + * // + * // 1 !== 2 + * + * assert.strictEqual(1, 1); + * // OK + * + * assert.strictEqual('Hello foobar', 'Hello World!'); + * // AssertionError [ERR_ASSERTION]: Expected inputs to be strictly equal: + * // + actual - expected + * // + * // + 'Hello foobar' + * // - 'Hello World!' + * // ^ + * + * const apples = 1; + * const oranges = 2; + * assert.strictEqual(apples, oranges, `apples ${apples} !== oranges ${oranges}`); + * // AssertionError [ERR_ASSERTION]: apples 1 !== oranges 2 + * + * assert.strictEqual(1, '1', new TypeError('Inputs are not identical')); + * // TypeError: Inputs are not identical + * ``` + * + * If the values are not strictly equal, an `AssertionError` is thrown with a`message` property set equal to the value of the `message` parameter. If the`message` parameter is undefined, a + * default error message is assigned. If the`message` parameter is an instance of an `Error` then it will be thrown + * instead of the `AssertionError`. + * @since v0.1.21 + */ + function strictEqual(actual: unknown, expected: T, message?: string | Error): asserts actual is T; + /** + * Tests strict inequality between the `actual` and `expected` parameters as + * determined by the [SameValue Comparison](https://tc39.github.io/ecma262/#sec-samevalue). + * + * ```js + * import assert from 'assert/strict'; + * + * assert.notStrictEqual(1, 2); + * // OK + * + * assert.notStrictEqual(1, 1); + * // AssertionError [ERR_ASSERTION]: Expected "actual" to be strictly unequal to: + * // + * // 1 + * + * assert.notStrictEqual(1, '1'); + * // OK + * ``` + * + * If the values are strictly equal, an `AssertionError` is thrown with a`message` property set equal to the value of the `message` parameter. If the`message` parameter is undefined, a + * default error message is assigned. If the`message` parameter is an instance of an `Error` then it will be thrown + * instead of the `AssertionError`. + * @since v0.1.21 + */ + function notStrictEqual(actual: unknown, expected: unknown, message?: string | Error): void; + /** + * Tests for deep equality between the `actual` and `expected` parameters. + * "Deep" equality means that the enumerable "own" properties of child objects + * are recursively evaluated also by the following rules. + * @since v1.2.0 + */ + function deepStrictEqual(actual: unknown, expected: T, message?: string | Error): asserts actual is T; + /** + * Tests for deep strict inequality. Opposite of {@link deepStrictEqual}. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.notDeepStrictEqual({ a: 1 }, { a: '1' }); + * // OK + * ``` + * + * If the values are deeply and strictly equal, an `AssertionError` is thrown + * with a `message` property set equal to the value of the `message` parameter. If + * the `message` parameter is undefined, a default error message is assigned. If + * the `message` parameter is an instance of an `Error` then it will be thrown + * instead of the `AssertionError`. + * @since v1.2.0 + */ + function notDeepStrictEqual(actual: unknown, expected: unknown, message?: string | Error): void; + /** + * Expects the function `fn` to throw an error. + * + * If specified, `error` can be a [`Class`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes), + * [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions), a validation function, + * a validation object where each property will be tested for strict deep equality, + * or an instance of error where each property will be tested for strict deep + * equality including the non-enumerable `message` and `name` properties. When + * using an object, it is also possible to use a regular expression, when + * validating against a string property. See below for examples. + * + * If specified, `message` will be appended to the message provided by the`AssertionError` if the `fn` call fails to throw or in case the error validation + * fails. + * + * Custom validation object/error instance: + * + * ```js + * import assert from 'assert/strict'; + * + * const err = new TypeError('Wrong value'); + * err.code = 404; + * err.foo = 'bar'; + * err.info = { + * nested: true, + * baz: 'text' + * }; + * err.reg = /abc/i; + * + * assert.throws( + * () => { + * throw err; + * }, + * { + * name: 'TypeError', + * message: 'Wrong value', + * info: { + * nested: true, + * baz: 'text' + * } + * // Only properties on the validation object will be tested for. + * // Using nested objects requires all properties to be present. Otherwise + * // the validation is going to fail. + * } + * ); + * + * // Using regular expressions to validate error properties: + * throws( + * () => { + * throw err; + * }, + * { + * // The `name` and `message` properties are strings and using regular + * // expressions on those will match against the string. If they fail, an + * // error is thrown. + * name: /^TypeError$/, + * message: /Wrong/, + * foo: 'bar', + * info: { + * nested: true, + * // It is not possible to use regular expressions for nested properties! + * baz: 'text' + * }, + * // The `reg` property contains a regular expression and only if the + * // validation object contains an identical regular expression, it is going + * // to pass. + * reg: /abc/i + * } + * ); + * + * // Fails due to the different `message` and `name` properties: + * throws( + * () => { + * const otherErr = new Error('Not found'); + * // Copy all enumerable properties from `err` to `otherErr`. + * for (const [key, value] of Object.entries(err)) { + * otherErr[key] = value; + * } + * throw otherErr; + * }, + * // The error's `message` and `name` properties will also be checked when using + * // an error as validation object. + * err + * ); + * ``` + * + * Validate instanceof using constructor: + * + * ```js + * import assert from 'assert/strict'; + * + * assert.throws( + * () => { + * throw new Error('Wrong value'); + * }, + * Error + * ); + * ``` + * + * Validate error message using [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions): + * + * Using a regular expression runs `.toString` on the error object, and will + * therefore also include the error name. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.throws( + * () => { + * throw new Error('Wrong value'); + * }, + * /^Error: Wrong value$/ + * ); + * ``` + * + * Custom error validation: + * + * The function must return `true` to indicate all internal validations passed. + * It will otherwise fail with an `AssertionError`. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.throws( + * () => { + * throw new Error('Wrong value'); + * }, + * (err) => { + * assert(err instanceof Error); + * assert(/value/.test(err)); + * // Avoid returning anything from validation functions besides `true`. + * // Otherwise, it's not clear what part of the validation failed. Instead, + * // throw an error about the specific validation that failed (as done in this + * // example) and add as much helpful debugging information to that error as + * // possible. + * return true; + * }, + * 'unexpected error' + * ); + * ``` + * + * `error` cannot be a string. If a string is provided as the second + * argument, then `error` is assumed to be omitted and the string will be used for`message` instead. This can lead to easy-to-miss mistakes. Using the same + * message as the thrown error message is going to result in an`ERR_AMBIGUOUS_ARGUMENT` error. Please read the example below carefully if using + * a string as the second argument gets considered: + * + * ```js + * import assert from 'assert/strict'; + * + * function throwingFirst() { + * throw new Error('First'); + * } + * + * function throwingSecond() { + * throw new Error('Second'); + * } + * + * function notThrowing() {} + * + * // The second argument is a string and the input function threw an Error. + * // The first case will not throw as it does not match for the error message + * // thrown by the input function! + * assert.throws(throwingFirst, 'Second'); + * // In the next example the message has no benefit over the message from the + * // error and since it is not clear if the user intended to actually match + * // against the error message, Node.js throws an `ERR_AMBIGUOUS_ARGUMENT` error. + * assert.throws(throwingSecond, 'Second'); + * // TypeError [ERR_AMBIGUOUS_ARGUMENT] + * + * // The string is only used (as message) in case the function does not throw: + * assert.throws(notThrowing, 'Second'); + * // AssertionError [ERR_ASSERTION]: Missing expected exception: Second + * + * // If it was intended to match for the error message do this instead: + * // It does not throw because the error messages match. + * assert.throws(throwingSecond, /Second$/); + * + * // If the error message does not match, an AssertionError is thrown. + * assert.throws(throwingFirst, /Second$/); + * // AssertionError [ERR_ASSERTION] + * ``` + * + * Due to the confusing error-prone notation, avoid a string as the second + * argument. + * @since v0.1.21 + */ + function throws(block: () => unknown, message?: string | Error): void; + function throws(block: () => unknown, error: AssertPredicate, message?: string | Error): void; + /** + * Asserts that the function `fn` does not throw an error. + * + * Using `assert.doesNotThrow()` is actually not useful because there + * is no benefit in catching an error and then rethrowing it. Instead, consider + * adding a comment next to the specific code path that should not throw and keep + * error messages as expressive as possible. + * + * When `assert.doesNotThrow()` is called, it will immediately call the `fn`function. + * + * If an error is thrown and it is the same type as that specified by the `error`parameter, then an `AssertionError` is thrown. If the error is of a + * different type, or if the `error` parameter is undefined, the error is + * propagated back to the caller. + * + * If specified, `error` can be a [`Class`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes), + * [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions) or a validation + * function. See {@link throws} for more details. + * + * The following, for instance, will throw the `TypeError` because there is no + * matching error type in the assertion: + * + * ```js + * import assert from 'assert/strict'; + * + * assert.doesNotThrow( + * () => { + * throw new TypeError('Wrong value'); + * }, + * SyntaxError + * ); + * ``` + * + * However, the following will result in an `AssertionError` with the message + * 'Got unwanted exception...': + * + * ```js + * import assert from 'assert/strict'; + * + * assert.doesNotThrow( + * () => { + * throw new TypeError('Wrong value'); + * }, + * TypeError + * ); + * ``` + * + * If an `AssertionError` is thrown and a value is provided for the `message`parameter, the value of `message` will be appended to the `AssertionError` message: + * + * ```js + * import assert from 'assert/strict'; + * + * assert.doesNotThrow( + * () => { + * throw new TypeError('Wrong value'); + * }, + * /Wrong value/, + * 'Whoops' + * ); + * // Throws: AssertionError: Got unwanted exception: Whoops + * ``` + * @since v0.1.21 + */ + function doesNotThrow(block: () => unknown, message?: string | Error): void; + function doesNotThrow(block: () => unknown, error: AssertPredicate, message?: string | Error): void; + /** + * Throws `value` if `value` is not `undefined` or `null`. This is useful when + * testing the `error` argument in callbacks. The stack trace contains all frames + * from the error passed to `ifError()` including the potential new frames for`ifError()` itself. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.ifError(null); + * // OK + * assert.ifError(0); + * // AssertionError [ERR_ASSERTION]: ifError got unwanted exception: 0 + * assert.ifError('error'); + * // AssertionError [ERR_ASSERTION]: ifError got unwanted exception: 'error' + * assert.ifError(new Error()); + * // AssertionError [ERR_ASSERTION]: ifError got unwanted exception: Error + * + * // Create some random error frames. + * let err; + * (function errorFrame() { + * err = new Error('test error'); + * })(); + * + * (function ifErrorFrame() { + * assert.ifError(err); + * })(); + * // AssertionError [ERR_ASSERTION]: ifError got unwanted exception: test error + * // at ifErrorFrame + * // at errorFrame + * ``` + * @since v0.1.97 + */ + function ifError(value: unknown): asserts value is null | undefined; + /** + * Awaits the `asyncFn` promise or, if `asyncFn` is a function, immediately + * calls the function and awaits the returned promise to complete. It will then + * check that the promise is rejected. + * + * If `asyncFn` is a function and it throws an error synchronously,`assert.rejects()` will return a rejected `Promise` with that error. If the + * function does not return a promise, `assert.rejects()` will return a rejected`Promise` with an `ERR_INVALID_RETURN_VALUE` error. In both cases the error + * handler is skipped. + * + * Besides the async nature to await the completion behaves identically to {@link throws}. + * + * If specified, `error` can be a [`Class`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes), + * [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions), a validation function, + * an object where each property will be tested for, or an instance of error where + * each property will be tested for including the non-enumerable `message` and`name` properties. + * + * If specified, `message` will be the message provided by the `AssertionError` if the `asyncFn` fails to reject. + * + * ```js + * import assert from 'assert/strict'; + * + * await assert.rejects( + * async () => { + * throw new TypeError('Wrong value'); + * }, + * { + * name: 'TypeError', + * message: 'Wrong value' + * } + * ); + * ``` + * + * ```js + * import assert from 'assert/strict'; + * + * await assert.rejects( + * async () => { + * throw new TypeError('Wrong value'); + * }, + * (err) => { + * assert.strictEqual(err.name, 'TypeError'); + * assert.strictEqual(err.message, 'Wrong value'); + * return true; + * } + * ); + * ``` + * + * ```js + * import assert from 'assert/strict'; + * + * assert.rejects( + * Promise.reject(new Error('Wrong value')), + * Error + * ).then(() => { + * // ... + * }); + * ``` + * + * `error` cannot be a string. If a string is provided as the second + * argument, then `error` is assumed to be omitted and the string will be used for`message` instead. This can lead to easy-to-miss mistakes. Please read the + * example in {@link throws} carefully if using a string as the second + * argument gets considered. + * @since v10.0.0 + */ + function rejects(block: (() => Promise) | Promise, message?: string | Error): Promise; + function rejects(block: (() => Promise) | Promise, error: AssertPredicate, message?: string | Error): Promise; + /** + * Awaits the `asyncFn` promise or, if `asyncFn` is a function, immediately + * calls the function and awaits the returned promise to complete. It will then + * check that the promise is not rejected. + * + * If `asyncFn` is a function and it throws an error synchronously,`assert.doesNotReject()` will return a rejected `Promise` with that error. If + * the function does not return a promise, `assert.doesNotReject()` will return a + * rejected `Promise` with an `ERR_INVALID_RETURN_VALUE` error. In both cases + * the error handler is skipped. + * + * Using `assert.doesNotReject()` is actually not useful because there is little + * benefit in catching a rejection and then rejecting it again. Instead, consider + * adding a comment next to the specific code path that should not reject and keep + * error messages as expressive as possible. + * + * If specified, `error` can be a [`Class`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes), + * [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions) or a validation + * function. See {@link throws} for more details. + * + * Besides the async nature to await the completion behaves identically to {@link doesNotThrow}. + * + * ```js + * import assert from 'assert/strict'; + * + * await assert.doesNotReject( + * async () => { + * throw new TypeError('Wrong value'); + * }, + * SyntaxError + * ); + * ``` + * + * ```js + * import assert from 'assert/strict'; + * + * assert.doesNotReject(Promise.reject(new TypeError('Wrong value'))) + * .then(() => { + * // ... + * }); + * ``` + * @since v10.0.0 + */ + function doesNotReject(block: (() => Promise) | Promise, message?: string | Error): Promise; + function doesNotReject(block: (() => Promise) | Promise, error: AssertPredicate, message?: string | Error): Promise; + /** + * Expects the `string` input to match the regular expression. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.match('I will fail', /pass/); + * // AssertionError [ERR_ASSERTION]: The input did not match the regular ... + * + * assert.match(123, /pass/); + * // AssertionError [ERR_ASSERTION]: The "string" argument must be of type string. + * + * assert.match('I will pass', /pass/); + * // OK + * ``` + * + * If the values do not match, or if the `string` argument is of another type than`string`, an `AssertionError` is thrown with a `message` property set equal + * to the value of the `message` parameter. If the `message` parameter is + * undefined, a default error message is assigned. If the `message` parameter is an + * instance of an `Error` then it will be thrown instead of the `AssertionError`. + * @since v13.6.0, v12.16.0 + */ + function match(value: string, regExp: RegExp, message?: string | Error): void; + /** + * Expects the `string` input not to match the regular expression. + * + * ```js + * import assert from 'assert/strict'; + * + * assert.doesNotMatch('I will fail', /fail/); + * // AssertionError [ERR_ASSERTION]: The input was expected to not match the ... + * + * assert.doesNotMatch(123, /pass/); + * // AssertionError [ERR_ASSERTION]: The "string" argument must be of type string. + * + * assert.doesNotMatch('I will pass', /different/); + * // OK + * ``` + * + * If the values do match, or if the `string` argument is of another type than`string`, an `AssertionError` is thrown with a `message` property set equal + * to the value of the `message` parameter. If the `message` parameter is + * undefined, a default error message is assigned. If the `message` parameter is an + * instance of an `Error` then it will be thrown instead of the `AssertionError`. + * @since v13.6.0, v12.16.0 + */ + function doesNotMatch(value: string, regExp: RegExp, message?: string | Error): void; + const strict: Omit & { + (value: unknown, message?: string | Error): asserts value; + equal: typeof strictEqual; + notEqual: typeof notStrictEqual; + deepEqual: typeof deepStrictEqual; + notDeepEqual: typeof notDeepStrictEqual; + // Mapped types and assertion functions are incompatible? + // TS2775: Assertions require every name in the call target + // to be declared with an explicit type annotation. + ok: typeof ok; + strictEqual: typeof strictEqual; + deepStrictEqual: typeof deepStrictEqual; + ifError: typeof ifError; + strict: typeof strict; + }; + } + export = assert; +} +declare module 'node:assert' { + import assert = require('assert'); + export = assert; +} diff --git a/node_modules/@types/node/assert/strict.d.ts b/node_modules/@types/node/assert/strict.d.ts new file mode 100755 index 00000000..b4319b97 --- /dev/null +++ b/node_modules/@types/node/assert/strict.d.ts @@ -0,0 +1,8 @@ +declare module 'assert/strict' { + import { strict } from 'node:assert'; + export = strict; +} +declare module 'node:assert/strict' { + import { strict } from 'node:assert'; + export = strict; +} diff --git a/node_modules/@types/node/async_hooks.d.ts b/node_modules/@types/node/async_hooks.d.ts new file mode 100755 index 00000000..35b9be2c --- /dev/null +++ b/node_modules/@types/node/async_hooks.d.ts @@ -0,0 +1,497 @@ +/** + * The `async_hooks` module provides an API to track asynchronous resources. It + * can be accessed using: + * + * ```js + * import async_hooks from 'async_hooks'; + * ``` + * @experimental + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/async_hooks.js) + */ +declare module 'async_hooks' { + /** + * ```js + * import { executionAsyncId } from 'async_hooks'; + * + * console.log(executionAsyncId()); // 1 - bootstrap + * fs.open(path, 'r', (err, fd) => { + * console.log(executionAsyncId()); // 6 - open() + * }); + * ``` + * + * The ID returned from `executionAsyncId()` is related to execution timing, not + * causality (which is covered by `triggerAsyncId()`): + * + * ```js + * const server = net.createServer((conn) => { + * // Returns the ID of the server, not of the new connection, because the + * // callback runs in the execution scope of the server's MakeCallback(). + * async_hooks.executionAsyncId(); + * + * }).listen(port, () => { + * // Returns the ID of a TickObject (process.nextTick()) because all + * // callbacks passed to .listen() are wrapped in a nextTick(). + * async_hooks.executionAsyncId(); + * }); + * ``` + * + * Promise contexts may not get precise `executionAsyncIds` by default. + * See the section on `promise execution tracking`. + * @since v8.1.0 + * @return The `asyncId` of the current execution context. Useful to track when something calls. + */ + function executionAsyncId(): number; + /** + * Resource objects returned by `executionAsyncResource()` are most often internal + * Node.js handle objects with undocumented APIs. Using any functions or properties + * on the object is likely to crash your application and should be avoided. + * + * Using `executionAsyncResource()` in the top-level execution context will + * return an empty object as there is no handle or request object to use, + * but having an object representing the top-level can be helpful. + * + * ```js + * import { open } from 'fs'; + * import { executionAsyncId, executionAsyncResource } from 'async_hooks'; + * + * console.log(executionAsyncId(), executionAsyncResource()); // 1 {} + * open(new URL(import.meta.url), 'r', (err, fd) => { + * console.log(executionAsyncId(), executionAsyncResource()); // 7 FSReqWrap + * }); + * ``` + * + * This can be used to implement continuation local storage without the + * use of a tracking `Map` to store the metadata: + * + * ```js + * import { createServer } from 'http'; + * import { + * executionAsyncId, + * executionAsyncResource, + * createHook + * } from 'async_hooks'; + * const sym = Symbol('state'); // Private symbol to avoid pollution + * + * createHook({ + * init(asyncId, type, triggerAsyncId, resource) { + * const cr = executionAsyncResource(); + * if (cr) { + * resource[sym] = cr[sym]; + * } + * } + * }).enable(); + * + * const server = createServer((req, res) => { + * executionAsyncResource()[sym] = { state: req.url }; + * setTimeout(function() { + * res.end(JSON.stringify(executionAsyncResource()[sym])); + * }, 100); + * }).listen(3000); + * ``` + * @since v13.9.0, v12.17.0 + * @return The resource representing the current execution. Useful to store data within the resource. + */ + function executionAsyncResource(): object; + /** + * ```js + * const server = net.createServer((conn) => { + * // The resource that caused (or triggered) this callback to be called + * // was that of the new connection. Thus the return value of triggerAsyncId() + * // is the asyncId of "conn". + * async_hooks.triggerAsyncId(); + * + * }).listen(port, () => { + * // Even though all callbacks passed to .listen() are wrapped in a nextTick() + * // the callback itself exists because the call to the server's .listen() + * // was made. So the return value would be the ID of the server. + * async_hooks.triggerAsyncId(); + * }); + * ``` + * + * Promise contexts may not get valid `triggerAsyncId`s by default. See + * the section on `promise execution tracking`. + * @return The ID of the resource responsible for calling the callback that is currently being executed. + */ + function triggerAsyncId(): number; + interface HookCallbacks { + /** + * Called when a class is constructed that has the possibility to emit an asynchronous event. + * @param asyncId a unique ID for the async resource + * @param type the type of the async resource + * @param triggerAsyncId the unique ID of the async resource in whose execution context this async resource was created + * @param resource reference to the resource representing the async operation, needs to be released during destroy + */ + init?(asyncId: number, type: string, triggerAsyncId: number, resource: object): void; + /** + * When an asynchronous operation is initiated or completes a callback is called to notify the user. + * The before callback is called just before said callback is executed. + * @param asyncId the unique identifier assigned to the resource about to execute the callback. + */ + before?(asyncId: number): void; + /** + * Called immediately after the callback specified in before is completed. + * @param asyncId the unique identifier assigned to the resource which has executed the callback. + */ + after?(asyncId: number): void; + /** + * Called when a promise has resolve() called. This may not be in the same execution id + * as the promise itself. + * @param asyncId the unique id for the promise that was resolve()d. + */ + promiseResolve?(asyncId: number): void; + /** + * Called after the resource corresponding to asyncId is destroyed + * @param asyncId a unique ID for the async resource + */ + destroy?(asyncId: number): void; + } + interface AsyncHook { + /** + * Enable the callbacks for a given AsyncHook instance. If no callbacks are provided enabling is a noop. + */ + enable(): this; + /** + * Disable the callbacks for a given AsyncHook instance from the global pool of AsyncHook callbacks to be executed. Once a hook has been disabled it will not be called again until enabled. + */ + disable(): this; + } + /** + * Registers functions to be called for different lifetime events of each async + * operation. + * + * The callbacks `init()`/`before()`/`after()`/`destroy()` are called for the + * respective asynchronous event during a resource's lifetime. + * + * All callbacks are optional. For example, if only resource cleanup needs to + * be tracked, then only the `destroy` callback needs to be passed. The + * specifics of all functions that can be passed to `callbacks` is in the `Hook Callbacks` section. + * + * ```js + * import { createHook } from 'async_hooks'; + * + * const asyncHook = createHook({ + * init(asyncId, type, triggerAsyncId, resource) { }, + * destroy(asyncId) { } + * }); + * ``` + * + * The callbacks will be inherited via the prototype chain: + * + * ```js + * class MyAsyncCallbacks { + * init(asyncId, type, triggerAsyncId, resource) { } + * destroy(asyncId) {} + * } + * + * class MyAddedCallbacks extends MyAsyncCallbacks { + * before(asyncId) { } + * after(asyncId) { } + * } + * + * const asyncHook = async_hooks.createHook(new MyAddedCallbacks()); + * ``` + * + * Because promises are asynchronous resources whose lifecycle is tracked + * via the async hooks mechanism, the `init()`, `before()`, `after()`, and`destroy()` callbacks _must not_ be async functions that return promises. + * @since v8.1.0 + * @param callbacks The `Hook Callbacks` to register + * @return Instance used for disabling and enabling hooks + */ + function createHook(callbacks: HookCallbacks): AsyncHook; + interface AsyncResourceOptions { + /** + * The ID of the execution context that created this async event. + * @default executionAsyncId() + */ + triggerAsyncId?: number | undefined; + /** + * Disables automatic `emitDestroy` when the object is garbage collected. + * This usually does not need to be set (even if `emitDestroy` is called + * manually), unless the resource's `asyncId` is retrieved and the + * sensitive API's `emitDestroy` is called with it. + * @default false + */ + requireManualDestroy?: boolean | undefined; + } + /** + * The class `AsyncResource` is designed to be extended by the embedder's async + * resources. Using this, users can easily trigger the lifetime events of their + * own resources. + * + * The `init` hook will trigger when an `AsyncResource` is instantiated. + * + * The following is an overview of the `AsyncResource` API. + * + * ```js + * import { AsyncResource, executionAsyncId } from 'async_hooks'; + * + * // AsyncResource() is meant to be extended. Instantiating a + * // new AsyncResource() also triggers init. If triggerAsyncId is omitted then + * // async_hook.executionAsyncId() is used. + * const asyncResource = new AsyncResource( + * type, { triggerAsyncId: executionAsyncId(), requireManualDestroy: false } + * ); + * + * // Run a function in the execution context of the resource. This will + * // * establish the context of the resource + * // * trigger the AsyncHooks before callbacks + * // * call the provided function `fn` with the supplied arguments + * // * trigger the AsyncHooks after callbacks + * // * restore the original execution context + * asyncResource.runInAsyncScope(fn, thisArg, ...args); + * + * // Call AsyncHooks destroy callbacks. + * asyncResource.emitDestroy(); + * + * // Return the unique ID assigned to the AsyncResource instance. + * asyncResource.asyncId(); + * + * // Return the trigger ID for the AsyncResource instance. + * asyncResource.triggerAsyncId(); + * ``` + */ + class AsyncResource { + /** + * AsyncResource() is meant to be extended. Instantiating a + * new AsyncResource() also triggers init. If triggerAsyncId is omitted then + * async_hook.executionAsyncId() is used. + * @param type The type of async event. + * @param triggerAsyncId The ID of the execution context that created + * this async event (default: `executionAsyncId()`), or an + * AsyncResourceOptions object (since 9.3) + */ + constructor(type: string, triggerAsyncId?: number | AsyncResourceOptions); + /** + * Binds the given function to the current execution context. + * + * The returned function will have an `asyncResource` property referencing + * the `AsyncResource` to which the function is bound. + * @since v14.8.0, v12.19.0 + * @param fn The function to bind to the current execution context. + * @param type An optional name to associate with the underlying `AsyncResource`. + */ + static bind any, ThisArg>( + fn: Func, + type?: string, + thisArg?: ThisArg + ): Func & { + asyncResource: AsyncResource; + }; + /** + * Binds the given function to execute to this `AsyncResource`'s scope. + * + * The returned function will have an `asyncResource` property referencing + * the `AsyncResource` to which the function is bound. + * @since v14.8.0, v12.19.0 + * @param fn The function to bind to the current `AsyncResource`. + */ + bind any>( + fn: Func + ): Func & { + asyncResource: AsyncResource; + }; + /** + * Call the provided function with the provided arguments in the execution context + * of the async resource. This will establish the context, trigger the AsyncHooks + * before callbacks, call the function, trigger the AsyncHooks after callbacks, and + * then restore the original execution context. + * @since v9.6.0 + * @param fn The function to call in the execution context of this async resource. + * @param thisArg The receiver to be used for the function call. + * @param args Optional arguments to pass to the function. + */ + runInAsyncScope(fn: (this: This, ...args: any[]) => Result, thisArg?: This, ...args: any[]): Result; + /** + * Call all `destroy` hooks. This should only ever be called once. An error will + * be thrown if it is called more than once. This **must** be manually called. If + * the resource is left to be collected by the GC then the `destroy` hooks will + * never be called. + * @return A reference to `asyncResource`. + */ + emitDestroy(): this; + /** + * @return The unique `asyncId` assigned to the resource. + */ + asyncId(): number; + /** + * + * @return The same `triggerAsyncId` that is passed to the `AsyncResource` constructor. + */ + triggerAsyncId(): number; + } + /** + * This class creates stores that stay coherent through asynchronous operations. + * + * While you can create your own implementation on top of the `async_hooks` module,`AsyncLocalStorage` should be preferred as it is a performant and memory safe + * implementation that involves significant optimizations that are non-obvious to + * implement. + * + * The following example uses `AsyncLocalStorage` to build a simple logger + * that assigns IDs to incoming HTTP requests and includes them in messages + * logged within each request. + * + * ```js + * import http from 'http'; + * import { AsyncLocalStorage } from 'async_hooks'; + * + * const asyncLocalStorage = new AsyncLocalStorage(); + * + * function logWithId(msg) { + * const id = asyncLocalStorage.getStore(); + * console.log(`${id !== undefined ? id : '-'}:`, msg); + * } + * + * let idSeq = 0; + * http.createServer((req, res) => { + * asyncLocalStorage.run(idSeq++, () => { + * logWithId('start'); + * // Imagine any chain of async operations here + * setImmediate(() => { + * logWithId('finish'); + * res.end(); + * }); + * }); + * }).listen(8080); + * + * http.get('http://localhost:8080'); + * http.get('http://localhost:8080'); + * // Prints: + * // 0: start + * // 1: start + * // 0: finish + * // 1: finish + * ``` + * + * Each instance of `AsyncLocalStorage` maintains an independent storage context. + * Multiple instances can safely exist simultaneously without risk of interfering + * with each other data. + * @since v13.10.0, v12.17.0 + */ + class AsyncLocalStorage { + /** + * Disables the instance of `AsyncLocalStorage`. All subsequent calls + * to `asyncLocalStorage.getStore()` will return `undefined` until`asyncLocalStorage.run()` or `asyncLocalStorage.enterWith()` is called again. + * + * When calling `asyncLocalStorage.disable()`, all current contexts linked to the + * instance will be exited. + * + * Calling `asyncLocalStorage.disable()` is required before the`asyncLocalStorage` can be garbage collected. This does not apply to stores + * provided by the `asyncLocalStorage`, as those objects are garbage collected + * along with the corresponding async resources. + * + * Use this method when the `asyncLocalStorage` is not in use anymore + * in the current process. + * @since v13.10.0, v12.17.0 + * @experimental + */ + disable(): void; + /** + * Returns the current store. + * If called outside of an asynchronous context initialized by + * calling `asyncLocalStorage.run()` or `asyncLocalStorage.enterWith()`, it + * returns `undefined`. + * @since v13.10.0, v12.17.0 + */ + getStore(): T | undefined; + /** + * Runs a function synchronously within a context and returns its + * return value. The store is not accessible outside of the callback function or + * the asynchronous operations created within the callback. + * + * The optional `args` are passed to the callback function. + * + * If the callback function throws an error, the error is thrown by `run()` too. + * The stacktrace is not impacted by this call and the context is exited. + * + * Example: + * + * ```js + * const store = { id: 2 }; + * try { + * asyncLocalStorage.run(store, () => { + * asyncLocalStorage.getStore(); // Returns the store object + * throw new Error(); + * }); + * } catch (e) { + * asyncLocalStorage.getStore(); // Returns undefined + * // The error will be caught here + * } + * ``` + * @since v13.10.0, v12.17.0 + */ + run(store: T, callback: (...args: TArgs) => R, ...args: TArgs): R; + /** + * Runs a function synchronously outside of a context and returns its + * return value. The store is not accessible within the callback function or + * the asynchronous operations created within the callback. Any `getStore()`call done within the callback function will always return `undefined`. + * + * The optional `args` are passed to the callback function. + * + * If the callback function throws an error, the error is thrown by `exit()` too. + * The stacktrace is not impacted by this call and the context is re-entered. + * + * Example: + * + * ```js + * // Within a call to run + * try { + * asyncLocalStorage.getStore(); // Returns the store object or value + * asyncLocalStorage.exit(() => { + * asyncLocalStorage.getStore(); // Returns undefined + * throw new Error(); + * }); + * } catch (e) { + * asyncLocalStorage.getStore(); // Returns the same object or value + * // The error will be caught here + * } + * ``` + * @since v13.10.0, v12.17.0 + * @experimental + */ + exit(callback: (...args: TArgs) => R, ...args: TArgs): R; + /** + * Transitions into the context for the remainder of the current + * synchronous execution and then persists the store through any following + * asynchronous calls. + * + * Example: + * + * ```js + * const store = { id: 1 }; + * // Replaces previous store with the given store object + * asyncLocalStorage.enterWith(store); + * asyncLocalStorage.getStore(); // Returns the store object + * someAsyncOperation(() => { + * asyncLocalStorage.getStore(); // Returns the same object + * }); + * ``` + * + * This transition will continue for the _entire_ synchronous execution. + * This means that if, for example, the context is entered within an event + * handler subsequent event handlers will also run within that context unless + * specifically bound to another context with an `AsyncResource`. That is why`run()` should be preferred over `enterWith()` unless there are strong reasons + * to use the latter method. + * + * ```js + * const store = { id: 1 }; + * + * emitter.on('my-event', () => { + * asyncLocalStorage.enterWith(store); + * }); + * emitter.on('my-event', () => { + * asyncLocalStorage.getStore(); // Returns the same object + * }); + * + * asyncLocalStorage.getStore(); // Returns undefined + * emitter.emit('my-event'); + * asyncLocalStorage.getStore(); // Returns the same object + * ``` + * @since v13.11.0, v12.17.0 + * @experimental + */ + enterWith(store: T): void; + } +} +declare module 'node:async_hooks' { + export * from 'async_hooks'; +} diff --git a/node_modules/@types/node/buffer.d.ts b/node_modules/@types/node/buffer.d.ts new file mode 100755 index 00000000..cfcd33e0 --- /dev/null +++ b/node_modules/@types/node/buffer.d.ts @@ -0,0 +1,2142 @@ +/** + * `Buffer` objects are used to represent a fixed-length sequence of bytes. Many + * Node.js APIs support `Buffer`s. + * + * The `Buffer` class is a subclass of JavaScript's [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array) class and + * extends it with methods that cover additional use cases. Node.js APIs accept + * plain [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array) s wherever `Buffer`s are supported as well. + * + * While the `Buffer` class is available within the global scope, it is still + * recommended to explicitly reference it via an import or require statement. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Creates a zero-filled Buffer of length 10. + * const buf1 = Buffer.alloc(10); + * + * // Creates a Buffer of length 10, + * // filled with bytes which all have the value `1`. + * const buf2 = Buffer.alloc(10, 1); + * + * // Creates an uninitialized buffer of length 10. + * // This is faster than calling Buffer.alloc() but the returned + * // Buffer instance might contain old data that needs to be + * // overwritten using fill(), write(), or other functions that fill the Buffer's + * // contents. + * const buf3 = Buffer.allocUnsafe(10); + * + * // Creates a Buffer containing the bytes [1, 2, 3]. + * const buf4 = Buffer.from([1, 2, 3]); + * + * // Creates a Buffer containing the bytes [1, 1, 1, 1] – the entries + * // are all truncated using `(value & 255)` to fit into the range 0–255. + * const buf5 = Buffer.from([257, 257.5, -255, '1']); + * + * // Creates a Buffer containing the UTF-8-encoded bytes for the string 'tést': + * // [0x74, 0xc3, 0xa9, 0x73, 0x74] (in hexadecimal notation) + * // [116, 195, 169, 115, 116] (in decimal notation) + * const buf6 = Buffer.from('tést'); + * + * // Creates a Buffer containing the Latin-1 bytes [0x74, 0xe9, 0x73, 0x74]. + * const buf7 = Buffer.from('tést', 'latin1'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/buffer.js) + */ +declare module 'buffer' { + import { BinaryLike } from 'node:crypto'; + export const INSPECT_MAX_BYTES: number; + export const kMaxLength: number; + export const kStringMaxLength: number; + export const constants: { + MAX_LENGTH: number; + MAX_STRING_LENGTH: number; + }; + export type TranscodeEncoding = 'ascii' | 'utf8' | 'utf16le' | 'ucs2' | 'latin1' | 'binary'; + /** + * Re-encodes the given `Buffer` or `Uint8Array` instance from one character + * encoding to another. Returns a new `Buffer` instance. + * + * Throws if the `fromEnc` or `toEnc` specify invalid character encodings or if + * conversion from `fromEnc` to `toEnc` is not permitted. + * + * Encodings supported by `buffer.transcode()` are: `'ascii'`, `'utf8'`,`'utf16le'`, `'ucs2'`, `'latin1'`, and `'binary'`. + * + * The transcoding process will use substitution characters if a given byte + * sequence cannot be adequately represented in the target encoding. For instance: + * + * ```js + * import { Buffer, transcode } from 'buffer'; + * + * const newBuf = transcode(Buffer.from('€'), 'utf8', 'ascii'); + * console.log(newBuf.toString('ascii')); + * // Prints: '?' + * ``` + * + * Because the Euro (`€`) sign is not representable in US-ASCII, it is replaced + * with `?` in the transcoded `Buffer`. + * @since v7.1.0 + * @param source A `Buffer` or `Uint8Array` instance. + * @param fromEnc The current encoding. + * @param toEnc To target encoding. + */ + export function transcode(source: Uint8Array, fromEnc: TranscodeEncoding, toEnc: TranscodeEncoding): Buffer; + export const SlowBuffer: { + /** @deprecated since v6.0.0, use `Buffer.allocUnsafeSlow()` */ + new (size: number): Buffer; + prototype: Buffer; + }; + /** + * Resolves a `'blob:nodedata:...'` an associated `Blob` object registered using + * a prior call to `URL.createObjectURL()`. + * @since v16.7.0 + * @experimental + * @param id A `'blob:nodedata:...` URL string returned by a prior call to `URL.createObjectURL()`. + */ + export function resolveObjectURL(id: string): Blob | undefined; + export { Buffer }; + /** + * @experimental + */ + export interface BlobOptions { + /** + * @default 'utf8' + */ + encoding?: BufferEncoding | undefined; + /** + * The Blob content-type. The intent is for `type` to convey + * the MIME media type of the data, however no validation of the type format + * is performed. + */ + type?: string | undefined; + } + /** + * A [`Blob`](https://developer.mozilla.org/en-US/docs/Web/API/Blob) encapsulates immutable, raw data that can be safely shared across + * multiple worker threads. + * @since v15.7.0 + * @experimental + */ + export class Blob { + /** + * The total size of the `Blob` in bytes. + * @since v15.7.0 + */ + readonly size: number; + /** + * The content-type of the `Blob`. + * @since v15.7.0 + */ + readonly type: string; + /** + * Creates a new `Blob` object containing a concatenation of the given sources. + * + * {ArrayBuffer}, {TypedArray}, {DataView}, and {Buffer} sources are copied into + * the 'Blob' and can therefore be safely modified after the 'Blob' is created. + * + * String sources are also copied into the `Blob`. + */ + constructor(sources: Array, options?: BlobOptions); + /** + * Returns a promise that fulfills with an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) containing a copy of + * the `Blob` data. + * @since v15.7.0 + */ + arrayBuffer(): Promise; + /** + * Creates and returns a new `Blob` containing a subset of this `Blob` objects + * data. The original `Blob` is not altered. + * @since v15.7.0 + * @param start The starting index. + * @param end The ending index. + * @param type The content-type for the new `Blob` + */ + slice(start?: number, end?: number, type?: string): Blob; + /** + * Returns a promise that fulfills with the contents of the `Blob` decoded as a + * UTF-8 string. + * @since v15.7.0 + */ + text(): Promise; + /** + * Returns a new `ReadableStream` that allows the content of the `Blob` to be read. + * @since v16.7.0 + */ + stream(): unknown; // pending web streams types + } + export import atob = globalThis.atob; + export import btoa = globalThis.btoa; + global { + // Buffer class + type BufferEncoding = 'ascii' | 'utf8' | 'utf-8' | 'utf16le' | 'ucs2' | 'ucs-2' | 'base64' | 'base64url' | 'latin1' | 'binary' | 'hex'; + type WithImplicitCoercion = + | T + | { + valueOf(): T; + }; + /** + * Raw data is stored in instances of the Buffer class. + * A Buffer is similar to an array of integers but corresponds to a raw memory allocation outside the V8 heap. A Buffer cannot be resized. + * Valid string encodings: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'base64url'|'binary'(deprecated)|'hex' + */ + interface BufferConstructor { + /** + * Allocates a new buffer containing the given {str}. + * + * @param str String to store in buffer. + * @param encoding encoding to use, optional. Default is 'utf8' + * @deprecated since v10.0.0 - Use `Buffer.from(string[, encoding])` instead. + */ + new (str: string, encoding?: BufferEncoding): Buffer; + /** + * Allocates a new buffer of {size} octets. + * + * @param size count of octets to allocate. + * @deprecated since v10.0.0 - Use `Buffer.alloc()` instead (also see `Buffer.allocUnsafe()`). + */ + new (size: number): Buffer; + /** + * Allocates a new buffer containing the given {array} of octets. + * + * @param array The octets to store. + * @deprecated since v10.0.0 - Use `Buffer.from(array)` instead. + */ + new (array: Uint8Array): Buffer; + /** + * Produces a Buffer backed by the same allocated memory as + * the given {ArrayBuffer}/{SharedArrayBuffer}. + * + * + * @param arrayBuffer The ArrayBuffer with which to share memory. + * @deprecated since v10.0.0 - Use `Buffer.from(arrayBuffer[, byteOffset[, length]])` instead. + */ + new (arrayBuffer: ArrayBuffer | SharedArrayBuffer): Buffer; + /** + * Allocates a new buffer containing the given {array} of octets. + * + * @param array The octets to store. + * @deprecated since v10.0.0 - Use `Buffer.from(array)` instead. + */ + new (array: ReadonlyArray): Buffer; + /** + * Copies the passed {buffer} data onto a new {Buffer} instance. + * + * @param buffer The buffer to copy. + * @deprecated since v10.0.0 - Use `Buffer.from(buffer)` instead. + */ + new (buffer: Buffer): Buffer; + /** + * Allocates a new `Buffer` using an `array` of bytes in the range `0` – `255`. + * Array entries outside that range will be truncated to fit into it. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Creates a new Buffer containing the UTF-8 bytes of the string 'buffer'. + * const buf = Buffer.from([0x62, 0x75, 0x66, 0x66, 0x65, 0x72]); + * ``` + * + * A `TypeError` will be thrown if `array` is not an `Array` or another type + * appropriate for `Buffer.from()` variants. + * + * `Buffer.from(array)` and `Buffer.from(string)` may also use the internal`Buffer` pool like `Buffer.allocUnsafe()` does. + * @since v5.10.0 + */ + from(arrayBuffer: WithImplicitCoercion, byteOffset?: number, length?: number): Buffer; + /** + * Creates a new Buffer using the passed {data} + * @param data data to create a new Buffer + */ + from(data: Uint8Array | ReadonlyArray): Buffer; + from(data: WithImplicitCoercion | string>): Buffer; + /** + * Creates a new Buffer containing the given JavaScript string {str}. + * If provided, the {encoding} parameter identifies the character encoding. + * If not provided, {encoding} defaults to 'utf8'. + */ + from( + str: + | WithImplicitCoercion + | { + [Symbol.toPrimitive](hint: 'string'): string; + }, + encoding?: BufferEncoding + ): Buffer; + /** + * Creates a new Buffer using the passed {data} + * @param values to create a new Buffer + */ + of(...items: number[]): Buffer; + /** + * Returns `true` if `obj` is a `Buffer`, `false` otherwise. + * + * ```js + * import { Buffer } from 'buffer'; + * + * Buffer.isBuffer(Buffer.alloc(10)); // true + * Buffer.isBuffer(Buffer.from('foo')); // true + * Buffer.isBuffer('a string'); // false + * Buffer.isBuffer([]); // false + * Buffer.isBuffer(new Uint8Array(1024)); // false + * ``` + * @since v0.1.101 + */ + isBuffer(obj: any): obj is Buffer; + /** + * Returns `true` if `encoding` is the name of a supported character encoding, + * or `false` otherwise. + * + * ```js + * import { Buffer } from 'buffer'; + * + * console.log(Buffer.isEncoding('utf8')); + * // Prints: true + * + * console.log(Buffer.isEncoding('hex')); + * // Prints: true + * + * console.log(Buffer.isEncoding('utf/8')); + * // Prints: false + * + * console.log(Buffer.isEncoding('')); + * // Prints: false + * ``` + * @since v0.9.1 + * @param encoding A character encoding name to check. + */ + isEncoding(encoding: string): encoding is BufferEncoding; + /** + * Returns the byte length of a string when encoded using `encoding`. + * This is not the same as [`String.prototype.length`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/length), which does not account + * for the encoding that is used to convert the string into bytes. + * + * For `'base64'`, `'base64url'`, and `'hex'`, this function assumes valid input. + * For strings that contain non-base64/hex-encoded data (e.g. whitespace), the + * return value might be greater than the length of a `Buffer` created from the + * string. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const str = '\u00bd + \u00bc = \u00be'; + * + * console.log(`${str}: ${str.length} characters, ` + + * `${Buffer.byteLength(str, 'utf8')} bytes`); + * // Prints: ½ + ¼ = ¾: 9 characters, 12 bytes + * ``` + * + * When `string` is a + * `Buffer`/[`DataView`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView)/[`TypedArray`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/- + * Reference/Global_Objects/TypedArray)/[`ArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer)/[`SharedArrayBuffer`](https://develop- + * er.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer), the byte length as reported by `.byteLength`is returned. + * @since v0.1.90 + * @param string A value to calculate the length of. + * @param [encoding='utf8'] If `string` is a string, this is its encoding. + * @return The number of bytes contained within `string`. + */ + byteLength(string: string | NodeJS.ArrayBufferView | ArrayBuffer | SharedArrayBuffer, encoding?: BufferEncoding): number; + /** + * Returns a new `Buffer` which is the result of concatenating all the `Buffer`instances in the `list` together. + * + * If the list has no items, or if the `totalLength` is 0, then a new zero-length`Buffer` is returned. + * + * If `totalLength` is not provided, it is calculated from the `Buffer` instances + * in `list` by adding their lengths. + * + * If `totalLength` is provided, it is coerced to an unsigned integer. If the + * combined length of the `Buffer`s in `list` exceeds `totalLength`, the result is + * truncated to `totalLength`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Create a single `Buffer` from a list of three `Buffer` instances. + * + * const buf1 = Buffer.alloc(10); + * const buf2 = Buffer.alloc(14); + * const buf3 = Buffer.alloc(18); + * const totalLength = buf1.length + buf2.length + buf3.length; + * + * console.log(totalLength); + * // Prints: 42 + * + * const bufA = Buffer.concat([buf1, buf2, buf3], totalLength); + * + * console.log(bufA); + * // Prints: + * console.log(bufA.length); + * // Prints: 42 + * ``` + * + * `Buffer.concat()` may also use the internal `Buffer` pool like `Buffer.allocUnsafe()` does. + * @since v0.7.11 + * @param list List of `Buffer` or {@link Uint8Array} instances to concatenate. + * @param totalLength Total length of the `Buffer` instances in `list` when concatenated. + */ + concat(list: ReadonlyArray, totalLength?: number): Buffer; + /** + * Compares `buf1` to `buf2`, typically for the purpose of sorting arrays of`Buffer` instances. This is equivalent to calling `buf1.compare(buf2)`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from('1234'); + * const buf2 = Buffer.from('0123'); + * const arr = [buf1, buf2]; + * + * console.log(arr.sort(Buffer.compare)); + * // Prints: [ , ] + * // (This result is equal to: [buf2, buf1].) + * ``` + * @since v0.11.13 + * @return Either `-1`, `0`, or `1`, depending on the result of the comparison. See `compare` for details. + */ + compare(buf1: Uint8Array, buf2: Uint8Array): number; + /** + * Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the`Buffer` will be zero-filled. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.alloc(5); + * + * console.log(buf); + * // Prints: + * ``` + * + * If `size` is larger than {@link constants.MAX_LENGTH} or smaller than 0, `ERR_INVALID_ARG_VALUE` is thrown. + * + * If `fill` is specified, the allocated `Buffer` will be initialized by calling `buf.fill(fill)`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.alloc(5, 'a'); + * + * console.log(buf); + * // Prints: + * ``` + * + * If both `fill` and `encoding` are specified, the allocated `Buffer` will be + * initialized by calling `buf.fill(fill, encoding)`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64'); + * + * console.log(buf); + * // Prints: + * ``` + * + * Calling `Buffer.alloc()` can be measurably slower than the alternative `Buffer.allocUnsafe()` but ensures that the newly created `Buffer` instance + * contents will never contain sensitive data from previous allocations, including + * data that might not have been allocated for `Buffer`s. + * + * A `TypeError` will be thrown if `size` is not a number. + * @since v5.10.0 + * @param size The desired length of the new `Buffer`. + * @param [fill=0] A value to pre-fill the new `Buffer` with. + * @param [encoding='utf8'] If `fill` is a string, this is its encoding. + */ + alloc(size: number, fill?: string | Buffer | number, encoding?: BufferEncoding): Buffer; + /** + * Allocates a new `Buffer` of `size` bytes. If `size` is larger than {@link constants.MAX_LENGTH} or smaller than 0, `ERR_INVALID_ARG_VALUE` is thrown. + * + * The underlying memory for `Buffer` instances created in this way is _not_ + * _initialized_. The contents of the newly created `Buffer` are unknown and_may contain sensitive data_. Use `Buffer.alloc()` instead to initialize`Buffer` instances with zeroes. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(10); + * + * console.log(buf); + * // Prints (contents may vary): + * + * buf.fill(0); + * + * console.log(buf); + * // Prints: + * ``` + * + * A `TypeError` will be thrown if `size` is not a number. + * + * The `Buffer` module pre-allocates an internal `Buffer` instance of + * size `Buffer.poolSize` that is used as a pool for the fast allocation of new`Buffer` instances created using `Buffer.allocUnsafe()`,`Buffer.from(array)`, `Buffer.concat()`, and the + * deprecated`new Buffer(size)` constructor only when `size` is less than or equal + * to `Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). + * + * Use of this pre-allocated internal memory pool is a key difference between + * calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`. + * Specifically, `Buffer.alloc(size, fill)` will _never_ use the internal `Buffer`pool, while `Buffer.allocUnsafe(size).fill(fill)`_will_ use the internal`Buffer` pool if `size` is less + * than or equal to half `Buffer.poolSize`. The + * difference is subtle but can be important when an application requires the + * additional performance that `Buffer.allocUnsafe()` provides. + * @since v5.10.0 + * @param size The desired length of the new `Buffer`. + */ + allocUnsafe(size: number): Buffer; + /** + * Allocates a new `Buffer` of `size` bytes. If `size` is larger than {@link constants.MAX_LENGTH} or smaller than 0, `ERR_INVALID_ARG_VALUE` is thrown. A zero-length `Buffer` is created + * if `size` is 0. + * + * The underlying memory for `Buffer` instances created in this way is _not_ + * _initialized_. The contents of the newly created `Buffer` are unknown and_may contain sensitive data_. Use `buf.fill(0)` to initialize + * such `Buffer` instances with zeroes. + * + * When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances, + * allocations under 4 KB are sliced from a single pre-allocated `Buffer`. This + * allows applications to avoid the garbage collection overhead of creating many + * individually allocated `Buffer` instances. This approach improves both + * performance and memory usage by eliminating the need to track and clean up as + * many individual `ArrayBuffer` objects. + * + * However, in the case where a developer may need to retain a small chunk of + * memory from a pool for an indeterminate amount of time, it may be appropriate + * to create an un-pooled `Buffer` instance using `Buffer.allocUnsafeSlow()` and + * then copying out the relevant bits. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Need to keep around a few small chunks of memory. + * const store = []; + * + * socket.on('readable', () => { + * let data; + * while (null !== (data = readable.read())) { + * // Allocate for retained data. + * const sb = Buffer.allocUnsafeSlow(10); + * + * // Copy the data into the new allocation. + * data.copy(sb, 0, 0, 10); + * + * store.push(sb); + * } + * }); + * ``` + * + * A `TypeError` will be thrown if `size` is not a number. + * @since v5.12.0 + * @param size The desired length of the new `Buffer`. + */ + allocUnsafeSlow(size: number): Buffer; + /** + * This is the size (in bytes) of pre-allocated internal `Buffer` instances used + * for pooling. This value may be modified. + * @since v0.11.3 + */ + poolSize: number; + } + interface Buffer extends Uint8Array { + /** + * Writes `string` to `buf` at `offset` according to the character encoding in`encoding`. The `length` parameter is the number of bytes to write. If `buf` did + * not contain enough space to fit the entire string, only part of `string` will be + * written. However, partially encoded characters will not be written. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.alloc(256); + * + * const len = buf.write('\u00bd + \u00bc = \u00be', 0); + * + * console.log(`${len} bytes: ${buf.toString('utf8', 0, len)}`); + * // Prints: 12 bytes: ½ + ¼ = ¾ + * + * const buffer = Buffer.alloc(10); + * + * const length = buffer.write('abcd', 8); + * + * console.log(`${length} bytes: ${buffer.toString('utf8', 8, 10)}`); + * // Prints: 2 bytes : ab + * ``` + * @since v0.1.90 + * @param string String to write to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write `string`. + * @param [length=buf.length - offset] Maximum number of bytes to write (written bytes will not exceed `buf.length - offset`). + * @param [encoding='utf8'] The character encoding of `string`. + * @return Number of bytes written. + */ + write(string: string, encoding?: BufferEncoding): number; + write(string: string, offset: number, encoding?: BufferEncoding): number; + write(string: string, offset: number, length: number, encoding?: BufferEncoding): number; + /** + * Decodes `buf` to a string according to the specified character encoding in`encoding`. `start` and `end` may be passed to decode only a subset of `buf`. + * + * If `encoding` is `'utf8'` and a byte sequence in the input is not valid UTF-8, + * then each invalid byte is replaced with the replacement character `U+FFFD`. + * + * The maximum length of a string instance (in UTF-16 code units) is available + * as {@link constants.MAX_STRING_LENGTH}. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.allocUnsafe(26); + * + * for (let i = 0; i < 26; i++) { + * // 97 is the decimal ASCII value for 'a'. + * buf1[i] = i + 97; + * } + * + * console.log(buf1.toString('utf8')); + * // Prints: abcdefghijklmnopqrstuvwxyz + * console.log(buf1.toString('utf8', 0, 5)); + * // Prints: abcde + * + * const buf2 = Buffer.from('tést'); + * + * console.log(buf2.toString('hex')); + * // Prints: 74c3a97374 + * console.log(buf2.toString('utf8', 0, 3)); + * // Prints: té + * console.log(buf2.toString(undefined, 0, 3)); + * // Prints: té + * ``` + * @since v0.1.90 + * @param [encoding='utf8'] The character encoding to use. + * @param [start=0] The byte offset to start decoding at. + * @param [end=buf.length] The byte offset to stop decoding at (not inclusive). + */ + toString(encoding?: BufferEncoding, start?: number, end?: number): string; + /** + * Returns a JSON representation of `buf`. [`JSON.stringify()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify) implicitly calls + * this function when stringifying a `Buffer` instance. + * + * `Buffer.from()` accepts objects in the format returned from this method. + * In particular, `Buffer.from(buf.toJSON())` works like `Buffer.from(buf)`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x1, 0x2, 0x3, 0x4, 0x5]); + * const json = JSON.stringify(buf); + * + * console.log(json); + * // Prints: {"type":"Buffer","data":[1,2,3,4,5]} + * + * const copy = JSON.parse(json, (key, value) => { + * return value && value.type === 'Buffer' ? + * Buffer.from(value) : + * value; + * }); + * + * console.log(copy); + * // Prints: + * ``` + * @since v0.9.2 + */ + toJSON(): { + type: 'Buffer'; + data: number[]; + }; + /** + * Returns `true` if both `buf` and `otherBuffer` have exactly the same bytes,`false` otherwise. Equivalent to `buf.compare(otherBuffer) === 0`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from('ABC'); + * const buf2 = Buffer.from('414243', 'hex'); + * const buf3 = Buffer.from('ABCD'); + * + * console.log(buf1.equals(buf2)); + * // Prints: true + * console.log(buf1.equals(buf3)); + * // Prints: false + * ``` + * @since v0.11.13 + * @param otherBuffer A `Buffer` or {@link Uint8Array} with which to compare `buf`. + */ + equals(otherBuffer: Uint8Array): boolean; + /** + * Compares `buf` with `target` and returns a number indicating whether `buf`comes before, after, or is the same as `target` in sort order. + * Comparison is based on the actual sequence of bytes in each `Buffer`. + * + * * `0` is returned if `target` is the same as `buf` + * * `1` is returned if `target` should come _before_`buf` when sorted. + * * `-1` is returned if `target` should come _after_`buf` when sorted. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from('ABC'); + * const buf2 = Buffer.from('BCD'); + * const buf3 = Buffer.from('ABCD'); + * + * console.log(buf1.compare(buf1)); + * // Prints: 0 + * console.log(buf1.compare(buf2)); + * // Prints: -1 + * console.log(buf1.compare(buf3)); + * // Prints: -1 + * console.log(buf2.compare(buf1)); + * // Prints: 1 + * console.log(buf2.compare(buf3)); + * // Prints: 1 + * console.log([buf1, buf2, buf3].sort(Buffer.compare)); + * // Prints: [ , , ] + * // (This result is equal to: [buf1, buf3, buf2].) + * ``` + * + * The optional `targetStart`, `targetEnd`, `sourceStart`, and `sourceEnd`arguments can be used to limit the comparison to specific ranges within `target`and `buf` respectively. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from([1, 2, 3, 4, 5, 6, 7, 8, 9]); + * const buf2 = Buffer.from([5, 6, 7, 8, 9, 1, 2, 3, 4]); + * + * console.log(buf1.compare(buf2, 5, 9, 0, 4)); + * // Prints: 0 + * console.log(buf1.compare(buf2, 0, 6, 4)); + * // Prints: -1 + * console.log(buf1.compare(buf2, 5, 6, 5)); + * // Prints: 1 + * ``` + * + * `ERR_OUT_OF_RANGE` is thrown if `targetStart < 0`, `sourceStart < 0`,`targetEnd > target.byteLength`, or `sourceEnd > source.byteLength`. + * @since v0.11.13 + * @param target A `Buffer` or {@link Uint8Array} with which to compare `buf`. + * @param [targetStart=0] The offset within `target` at which to begin comparison. + * @param [targetEnd=target.length] The offset within `target` at which to end comparison (not inclusive). + * @param [sourceStart=0] The offset within `buf` at which to begin comparison. + * @param [sourceEnd=buf.length] The offset within `buf` at which to end comparison (not inclusive). + */ + compare(target: Uint8Array, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number; + /** + * Copies data from a region of `buf` to a region in `target`, even if the `target`memory region overlaps with `buf`. + * + * [`TypedArray.prototype.set()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/set) performs the same operation, and is available + * for all TypedArrays, including Node.js `Buffer`s, although it takes + * different function arguments. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Create two `Buffer` instances. + * const buf1 = Buffer.allocUnsafe(26); + * const buf2 = Buffer.allocUnsafe(26).fill('!'); + * + * for (let i = 0; i < 26; i++) { + * // 97 is the decimal ASCII value for 'a'. + * buf1[i] = i + 97; + * } + * + * // Copy `buf1` bytes 16 through 19 into `buf2` starting at byte 8 of `buf2`. + * buf1.copy(buf2, 8, 16, 20); + * // This is equivalent to: + * // buf2.set(buf1.subarray(16, 20), 8); + * + * console.log(buf2.toString('ascii', 0, 25)); + * // Prints: !!!!!!!!qrst!!!!!!!!!!!!! + * ``` + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Create a `Buffer` and copy data from one region to an overlapping region + * // within the same `Buffer`. + * + * const buf = Buffer.allocUnsafe(26); + * + * for (let i = 0; i < 26; i++) { + * // 97 is the decimal ASCII value for 'a'. + * buf[i] = i + 97; + * } + * + * buf.copy(buf, 0, 4, 10); + * + * console.log(buf.toString()); + * // Prints: efghijghijklmnopqrstuvwxyz + * ``` + * @since v0.1.90 + * @param target A `Buffer` or {@link Uint8Array} to copy into. + * @param [targetStart=0] The offset within `target` at which to begin writing. + * @param [sourceStart=0] The offset within `buf` from which to begin copying. + * @param [sourceEnd=buf.length] The offset within `buf` at which to stop copying (not inclusive). + * @return The number of bytes copied. + */ + copy(target: Uint8Array, targetStart?: number, sourceStart?: number, sourceEnd?: number): number; + /** + * Returns a new `Buffer` that references the same memory as the original, but + * offset and cropped by the `start` and `end` indices. + * + * This is the same behavior as `buf.subarray()`. + * + * This method is not compatible with the `Uint8Array.prototype.slice()`, + * which is a superclass of `Buffer`. To copy the slice, use`Uint8Array.prototype.slice()`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('buffer'); + * + * const copiedBuf = Uint8Array.prototype.slice.call(buf); + * copiedBuf[0]++; + * console.log(copiedBuf.toString()); + * // Prints: cuffer + * + * console.log(buf.toString()); + * // Prints: buffer + * ``` + * @since v0.3.0 + * @param [start=0] Where the new `Buffer` will start. + * @param [end=buf.length] Where the new `Buffer` will end (not inclusive). + */ + slice(start?: number, end?: number): Buffer; + /** + * Returns a new `Buffer` that references the same memory as the original, but + * offset and cropped by the `start` and `end` indices. + * + * Specifying `end` greater than `buf.length` will return the same result as + * that of `end` equal to `buf.length`. + * + * This method is inherited from [`TypedArray.prototype.subarray()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/subarray). + * + * Modifying the new `Buffer` slice will modify the memory in the original `Buffer`because the allocated memory of the two objects overlap. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Create a `Buffer` with the ASCII alphabet, take a slice, and modify one byte + * // from the original `Buffer`. + * + * const buf1 = Buffer.allocUnsafe(26); + * + * for (let i = 0; i < 26; i++) { + * // 97 is the decimal ASCII value for 'a'. + * buf1[i] = i + 97; + * } + * + * const buf2 = buf1.subarray(0, 3); + * + * console.log(buf2.toString('ascii', 0, buf2.length)); + * // Prints: abc + * + * buf1[0] = 33; + * + * console.log(buf2.toString('ascii', 0, buf2.length)); + * // Prints: !bc + * ``` + * + * Specifying negative indexes causes the slice to be generated relative to the + * end of `buf` rather than the beginning. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('buffer'); + * + * console.log(buf.subarray(-6, -1).toString()); + * // Prints: buffe + * // (Equivalent to buf.subarray(0, 5).) + * + * console.log(buf.subarray(-6, -2).toString()); + * // Prints: buff + * // (Equivalent to buf.subarray(0, 4).) + * + * console.log(buf.subarray(-5, -2).toString()); + * // Prints: uff + * // (Equivalent to buf.subarray(1, 4).) + * ``` + * @since v3.0.0 + * @param [start=0] Where the new `Buffer` will start. + * @param [end=buf.length] Where the new `Buffer` will end (not inclusive). + */ + subarray(start?: number, end?: number): Buffer; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. + * + * `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(8); + * + * buf.writeBigInt64BE(0x0102030405060708n, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v12.0.0, v10.20.0 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy: `0 <= offset <= buf.length - 8`. + * @return `offset` plus the number of bytes written. + */ + writeBigInt64BE(value: bigint, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. + * + * `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(8); + * + * buf.writeBigInt64LE(0x0102030405060708n, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v12.0.0, v10.20.0 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy: `0 <= offset <= buf.length - 8`. + * @return `offset` plus the number of bytes written. + */ + writeBigInt64LE(value: bigint, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. + * + * This function is also available under the `writeBigUint64BE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(8); + * + * buf.writeBigUInt64BE(0xdecafafecacefaden, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v12.0.0, v10.20.0 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy: `0 <= offset <= buf.length - 8`. + * @return `offset` plus the number of bytes written. + */ + writeBigUInt64BE(value: bigint, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(8); + * + * buf.writeBigUInt64LE(0xdecafafecacefaden, 0); + * + * console.log(buf); + * // Prints: + * ``` + * + * This function is also available under the `writeBigUint64LE` alias. + * @since v12.0.0, v10.20.0 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy: `0 <= offset <= buf.length - 8`. + * @return `offset` plus the number of bytes written. + */ + writeBigUInt64LE(value: bigint, offset?: number): number; + /** + * Writes `byteLength` bytes of `value` to `buf` at the specified `offset`as little-endian. Supports up to 48 bits of accuracy. Behavior is undefined + * when `value` is anything other than an unsigned integer. + * + * This function is also available under the `writeUintLE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(6); + * + * buf.writeUIntLE(0x1234567890ab, 0, 6); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param offset Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to write. Must satisfy `0 < byteLength <= 6`. + * @return `offset` plus the number of bytes written. + */ + writeUIntLE(value: number, offset: number, byteLength: number): number; + /** + * Writes `byteLength` bytes of `value` to `buf` at the specified `offset`as big-endian. Supports up to 48 bits of accuracy. Behavior is undefined + * when `value` is anything other than an unsigned integer. + * + * This function is also available under the `writeUintBE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(6); + * + * buf.writeUIntBE(0x1234567890ab, 0, 6); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param offset Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to write. Must satisfy `0 < byteLength <= 6`. + * @return `offset` plus the number of bytes written. + */ + writeUIntBE(value: number, offset: number, byteLength: number): number; + /** + * Writes `byteLength` bytes of `value` to `buf` at the specified `offset`as little-endian. Supports up to 48 bits of accuracy. Behavior is undefined + * when `value` is anything other than a signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(6); + * + * buf.writeIntLE(0x1234567890ab, 0, 6); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.11.15 + * @param value Number to be written to `buf`. + * @param offset Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to write. Must satisfy `0 < byteLength <= 6`. + * @return `offset` plus the number of bytes written. + */ + writeIntLE(value: number, offset: number, byteLength: number): number; + /** + * Writes `byteLength` bytes of `value` to `buf` at the specified `offset`as big-endian. Supports up to 48 bits of accuracy. Behavior is undefined when`value` is anything other than a + * signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(6); + * + * buf.writeIntBE(0x1234567890ab, 0, 6); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.11.15 + * @param value Number to be written to `buf`. + * @param offset Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to write. Must satisfy `0 < byteLength <= 6`. + * @return `offset` plus the number of bytes written. + */ + writeIntBE(value: number, offset: number, byteLength: number): number; + /** + * Reads an unsigned, big-endian 64-bit integer from `buf` at the specified`offset`. + * + * This function is also available under the `readBigUint64BE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff]); + * + * console.log(buf.readBigUInt64BE(0)); + * // Prints: 4294967295n + * ``` + * @since v12.0.0, v10.20.0 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy: `0 <= offset <= buf.length - 8`. + */ + readBigUInt64BE(offset?: number): bigint; + /** + * Reads an unsigned, little-endian 64-bit integer from `buf` at the specified`offset`. + * + * This function is also available under the `readBigUint64LE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff]); + * + * console.log(buf.readBigUInt64LE(0)); + * // Prints: 18446744069414584320n + * ``` + * @since v12.0.0, v10.20.0 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy: `0 <= offset <= buf.length - 8`. + */ + readBigUInt64LE(offset?: number): bigint; + /** + * Reads a signed, big-endian 64-bit integer from `buf` at the specified `offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed + * values. + * @since v12.0.0, v10.20.0 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy: `0 <= offset <= buf.length - 8`. + */ + readBigInt64BE(offset?: number): bigint; + /** + * Reads a signed, little-endian 64-bit integer from `buf` at the specified`offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed + * values. + * @since v12.0.0, v10.20.0 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy: `0 <= offset <= buf.length - 8`. + */ + readBigInt64LE(offset?: number): bigint; + /** + * Reads `byteLength` number of bytes from `buf` at the specified `offset`and interprets the result as an unsigned, little-endian integer supporting + * up to 48 bits of accuracy. + * + * This function is also available under the `readUintLE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56, 0x78, 0x90, 0xab]); + * + * console.log(buf.readUIntLE(0, 6).toString(16)); + * // Prints: ab9078563412 + * ``` + * @since v0.11.15 + * @param offset Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to read. Must satisfy `0 < byteLength <= 6`. + */ + readUIntLE(offset: number, byteLength: number): number; + /** + * Reads `byteLength` number of bytes from `buf` at the specified `offset`and interprets the result as an unsigned big-endian integer supporting + * up to 48 bits of accuracy. + * + * This function is also available under the `readUintBE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56, 0x78, 0x90, 0xab]); + * + * console.log(buf.readUIntBE(0, 6).toString(16)); + * // Prints: 1234567890ab + * console.log(buf.readUIntBE(1, 6).toString(16)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.11.15 + * @param offset Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to read. Must satisfy `0 < byteLength <= 6`. + */ + readUIntBE(offset: number, byteLength: number): number; + /** + * Reads `byteLength` number of bytes from `buf` at the specified `offset`and interprets the result as a little-endian, two's complement signed value + * supporting up to 48 bits of accuracy. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56, 0x78, 0x90, 0xab]); + * + * console.log(buf.readIntLE(0, 6).toString(16)); + * // Prints: -546f87a9cbee + * ``` + * @since v0.11.15 + * @param offset Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to read. Must satisfy `0 < byteLength <= 6`. + */ + readIntLE(offset: number, byteLength: number): number; + /** + * Reads `byteLength` number of bytes from `buf` at the specified `offset`and interprets the result as a big-endian, two's complement signed value + * supporting up to 48 bits of accuracy. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56, 0x78, 0x90, 0xab]); + * + * console.log(buf.readIntBE(0, 6).toString(16)); + * // Prints: 1234567890ab + * console.log(buf.readIntBE(1, 6).toString(16)); + * // Throws ERR_OUT_OF_RANGE. + * console.log(buf.readIntBE(1, 0).toString(16)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.11.15 + * @param offset Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - byteLength`. + * @param byteLength Number of bytes to read. Must satisfy `0 < byteLength <= 6`. + */ + readIntBE(offset: number, byteLength: number): number; + /** + * Reads an unsigned 8-bit integer from `buf` at the specified `offset`. + * + * This function is also available under the `readUint8` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([1, -2]); + * + * console.log(buf.readUInt8(0)); + * // Prints: 1 + * console.log(buf.readUInt8(1)); + * // Prints: 254 + * console.log(buf.readUInt8(2)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.5.0 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 1`. + */ + readUInt8(offset?: number): number; + /** + * Reads an unsigned, little-endian 16-bit integer from `buf` at the specified`offset`. + * + * This function is also available under the `readUint16LE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56]); + * + * console.log(buf.readUInt16LE(0).toString(16)); + * // Prints: 3412 + * console.log(buf.readUInt16LE(1).toString(16)); + * // Prints: 5634 + * console.log(buf.readUInt16LE(2).toString(16)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 2`. + */ + readUInt16LE(offset?: number): number; + /** + * Reads an unsigned, big-endian 16-bit integer from `buf` at the specified`offset`. + * + * This function is also available under the `readUint16BE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56]); + * + * console.log(buf.readUInt16BE(0).toString(16)); + * // Prints: 1234 + * console.log(buf.readUInt16BE(1).toString(16)); + * // Prints: 3456 + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 2`. + */ + readUInt16BE(offset?: number): number; + /** + * Reads an unsigned, little-endian 32-bit integer from `buf` at the specified`offset`. + * + * This function is also available under the `readUint32LE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56, 0x78]); + * + * console.log(buf.readUInt32LE(0).toString(16)); + * // Prints: 78563412 + * console.log(buf.readUInt32LE(1).toString(16)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 4`. + */ + readUInt32LE(offset?: number): number; + /** + * Reads an unsigned, big-endian 32-bit integer from `buf` at the specified`offset`. + * + * This function is also available under the `readUint32BE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0x12, 0x34, 0x56, 0x78]); + * + * console.log(buf.readUInt32BE(0).toString(16)); + * // Prints: 12345678 + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 4`. + */ + readUInt32BE(offset?: number): number; + /** + * Reads a signed 8-bit integer from `buf` at the specified `offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed values. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([-1, 5]); + * + * console.log(buf.readInt8(0)); + * // Prints: -1 + * console.log(buf.readInt8(1)); + * // Prints: 5 + * console.log(buf.readInt8(2)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.5.0 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 1`. + */ + readInt8(offset?: number): number; + /** + * Reads a signed, little-endian 16-bit integer from `buf` at the specified`offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed values. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0, 5]); + * + * console.log(buf.readInt16LE(0)); + * // Prints: 1280 + * console.log(buf.readInt16LE(1)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 2`. + */ + readInt16LE(offset?: number): number; + /** + * Reads a signed, big-endian 16-bit integer from `buf` at the specified `offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed values. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0, 5]); + * + * console.log(buf.readInt16BE(0)); + * // Prints: 5 + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 2`. + */ + readInt16BE(offset?: number): number; + /** + * Reads a signed, little-endian 32-bit integer from `buf` at the specified`offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed values. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0, 0, 0, 5]); + * + * console.log(buf.readInt32LE(0)); + * // Prints: 83886080 + * console.log(buf.readInt32LE(1)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 4`. + */ + readInt32LE(offset?: number): number; + /** + * Reads a signed, big-endian 32-bit integer from `buf` at the specified `offset`. + * + * Integers read from a `Buffer` are interpreted as two's complement signed values. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([0, 0, 0, 5]); + * + * console.log(buf.readInt32BE(0)); + * // Prints: 5 + * ``` + * @since v0.5.5 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 4`. + */ + readInt32BE(offset?: number): number; + /** + * Reads a 32-bit, little-endian float from `buf` at the specified `offset`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([1, 2, 3, 4]); + * + * console.log(buf.readFloatLE(0)); + * // Prints: 1.539989614439558e-36 + * console.log(buf.readFloatLE(1)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.11.15 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 4`. + */ + readFloatLE(offset?: number): number; + /** + * Reads a 32-bit, big-endian float from `buf` at the specified `offset`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([1, 2, 3, 4]); + * + * console.log(buf.readFloatBE(0)); + * // Prints: 2.387939260590663e-38 + * ``` + * @since v0.11.15 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 4`. + */ + readFloatBE(offset?: number): number; + /** + * Reads a 64-bit, little-endian double from `buf` at the specified `offset`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([1, 2, 3, 4, 5, 6, 7, 8]); + * + * console.log(buf.readDoubleLE(0)); + * // Prints: 5.447603722011605e-270 + * console.log(buf.readDoubleLE(1)); + * // Throws ERR_OUT_OF_RANGE. + * ``` + * @since v0.11.15 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 8`. + */ + readDoubleLE(offset?: number): number; + /** + * Reads a 64-bit, big-endian double from `buf` at the specified `offset`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from([1, 2, 3, 4, 5, 6, 7, 8]); + * + * console.log(buf.readDoubleBE(0)); + * // Prints: 8.20788039913184e-304 + * ``` + * @since v0.11.15 + * @param [offset=0] Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 8`. + */ + readDoubleBE(offset?: number): number; + reverse(): this; + /** + * Interprets `buf` as an array of unsigned 16-bit integers and swaps the + * byte order _in-place_. Throws `ERR_INVALID_BUFFER_SIZE` if `buf.length` is not a multiple of 2. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from([0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8]); + * + * console.log(buf1); + * // Prints: + * + * buf1.swap16(); + * + * console.log(buf1); + * // Prints: + * + * const buf2 = Buffer.from([0x1, 0x2, 0x3]); + * + * buf2.swap16(); + * // Throws ERR_INVALID_BUFFER_SIZE. + * ``` + * + * One convenient use of `buf.swap16()` is to perform a fast in-place conversion + * between UTF-16 little-endian and UTF-16 big-endian: + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('This is little-endian UTF-16', 'utf16le'); + * buf.swap16(); // Convert to big-endian UTF-16 text. + * ``` + * @since v5.10.0 + * @return A reference to `buf`. + */ + swap16(): Buffer; + /** + * Interprets `buf` as an array of unsigned 32-bit integers and swaps the + * byte order _in-place_. Throws `ERR_INVALID_BUFFER_SIZE` if `buf.length` is not a multiple of 4. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from([0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8]); + * + * console.log(buf1); + * // Prints: + * + * buf1.swap32(); + * + * console.log(buf1); + * // Prints: + * + * const buf2 = Buffer.from([0x1, 0x2, 0x3]); + * + * buf2.swap32(); + * // Throws ERR_INVALID_BUFFER_SIZE. + * ``` + * @since v5.10.0 + * @return A reference to `buf`. + */ + swap32(): Buffer; + /** + * Interprets `buf` as an array of 64-bit numbers and swaps byte order _in-place_. + * Throws `ERR_INVALID_BUFFER_SIZE` if `buf.length` is not a multiple of 8. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from([0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8]); + * + * console.log(buf1); + * // Prints: + * + * buf1.swap64(); + * + * console.log(buf1); + * // Prints: + * + * const buf2 = Buffer.from([0x1, 0x2, 0x3]); + * + * buf2.swap64(); + * // Throws ERR_INVALID_BUFFER_SIZE. + * ``` + * @since v6.3.0 + * @return A reference to `buf`. + */ + swap64(): Buffer; + /** + * Writes `value` to `buf` at the specified `offset`. `value` must be a + * valid unsigned 8-bit integer. Behavior is undefined when `value` is anything + * other than an unsigned 8-bit integer. + * + * This function is also available under the `writeUint8` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeUInt8(0x3, 0); + * buf.writeUInt8(0x4, 1); + * buf.writeUInt8(0x23, 2); + * buf.writeUInt8(0x42, 3); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.0 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 1`. + * @return `offset` plus the number of bytes written. + */ + writeUInt8(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. The `value`must be a valid unsigned 16-bit integer. Behavior is undefined when `value` is + * anything other than an unsigned 16-bit integer. + * + * This function is also available under the `writeUint16LE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeUInt16LE(0xdead, 0); + * buf.writeUInt16LE(0xbeef, 2); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 2`. + * @return `offset` plus the number of bytes written. + */ + writeUInt16LE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. The `value`must be a valid unsigned 16-bit integer. Behavior is undefined when `value`is anything other than an + * unsigned 16-bit integer. + * + * This function is also available under the `writeUint16BE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeUInt16BE(0xdead, 0); + * buf.writeUInt16BE(0xbeef, 2); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 2`. + * @return `offset` plus the number of bytes written. + */ + writeUInt16BE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. The `value`must be a valid unsigned 32-bit integer. Behavior is undefined when `value` is + * anything other than an unsigned 32-bit integer. + * + * This function is also available under the `writeUint32LE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeUInt32LE(0xfeedface, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 4`. + * @return `offset` plus the number of bytes written. + */ + writeUInt32LE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. The `value`must be a valid unsigned 32-bit integer. Behavior is undefined when `value`is anything other than an + * unsigned 32-bit integer. + * + * This function is also available under the `writeUint32BE` alias. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeUInt32BE(0xfeedface, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 4`. + * @return `offset` plus the number of bytes written. + */ + writeUInt32BE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset`. `value` must be a valid + * signed 8-bit integer. Behavior is undefined when `value` is anything other than + * a signed 8-bit integer. + * + * `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(2); + * + * buf.writeInt8(2, 0); + * buf.writeInt8(-2, 1); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.0 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 1`. + * @return `offset` plus the number of bytes written. + */ + writeInt8(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. The `value`must be a valid signed 16-bit integer. Behavior is undefined when `value` is + * anything other than a signed 16-bit integer. + * + * The `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(2); + * + * buf.writeInt16LE(0x0304, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 2`. + * @return `offset` plus the number of bytes written. + */ + writeInt16LE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. The `value`must be a valid signed 16-bit integer. Behavior is undefined when `value` is + * anything other than a signed 16-bit integer. + * + * The `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(2); + * + * buf.writeInt16BE(0x0102, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 2`. + * @return `offset` plus the number of bytes written. + */ + writeInt16BE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. The `value`must be a valid signed 32-bit integer. Behavior is undefined when `value` is + * anything other than a signed 32-bit integer. + * + * The `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeInt32LE(0x05060708, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 4`. + * @return `offset` plus the number of bytes written. + */ + writeInt32LE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. The `value`must be a valid signed 32-bit integer. Behavior is undefined when `value` is + * anything other than a signed 32-bit integer. + * + * The `value` is interpreted and written as a two's complement signed integer. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeInt32BE(0x01020304, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.5.5 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 4`. + * @return `offset` plus the number of bytes written. + */ + writeInt32BE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. Behavior is + * undefined when `value` is anything other than a JavaScript number. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeFloatLE(0xcafebabe, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.11.15 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 4`. + * @return `offset` plus the number of bytes written. + */ + writeFloatLE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. Behavior is + * undefined when `value` is anything other than a JavaScript number. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(4); + * + * buf.writeFloatBE(0xcafebabe, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.11.15 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 4`. + * @return `offset` plus the number of bytes written. + */ + writeFloatBE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as little-endian. The `value`must be a JavaScript number. Behavior is undefined when `value` is anything + * other than a JavaScript number. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(8); + * + * buf.writeDoubleLE(123.456, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.11.15 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 8`. + * @return `offset` plus the number of bytes written. + */ + writeDoubleLE(value: number, offset?: number): number; + /** + * Writes `value` to `buf` at the specified `offset` as big-endian. The `value`must be a JavaScript number. Behavior is undefined when `value` is anything + * other than a JavaScript number. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(8); + * + * buf.writeDoubleBE(123.456, 0); + * + * console.log(buf); + * // Prints: + * ``` + * @since v0.11.15 + * @param value Number to be written to `buf`. + * @param [offset=0] Number of bytes to skip before starting to write. Must satisfy `0 <= offset <= buf.length - 8`. + * @return `offset` plus the number of bytes written. + */ + writeDoubleBE(value: number, offset?: number): number; + /** + * Fills `buf` with the specified `value`. If the `offset` and `end` are not given, + * the entire `buf` will be filled: + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Fill a `Buffer` with the ASCII character 'h'. + * + * const b = Buffer.allocUnsafe(50).fill('h'); + * + * console.log(b.toString()); + * // Prints: hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh + * ``` + * + * `value` is coerced to a `uint32` value if it is not a string, `Buffer`, or + * integer. If the resulting integer is greater than `255` (decimal), `buf` will be + * filled with `value & 255`. + * + * If the final write of a `fill()` operation falls on a multi-byte character, + * then only the bytes of that character that fit into `buf` are written: + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Fill a `Buffer` with character that takes up two bytes in UTF-8. + * + * console.log(Buffer.allocUnsafe(5).fill('\u0222')); + * // Prints: + * ``` + * + * If `value` contains invalid characters, it is truncated; if no valid + * fill data remains, an exception is thrown: + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.allocUnsafe(5); + * + * console.log(buf.fill('a')); + * // Prints: + * console.log(buf.fill('aazz', 'hex')); + * // Prints: + * console.log(buf.fill('zz', 'hex')); + * // Throws an exception. + * ``` + * @since v0.5.0 + * @param value The value with which to fill `buf`. + * @param [offset=0] Number of bytes to skip before starting to fill `buf`. + * @param [end=buf.length] Where to stop filling `buf` (not inclusive). + * @param [encoding='utf8'] The encoding for `value` if `value` is a string. + * @return A reference to `buf`. + */ + fill(value: string | Uint8Array | number, offset?: number, end?: number, encoding?: BufferEncoding): this; + /** + * If `value` is: + * + * * a string, `value` is interpreted according to the character encoding in`encoding`. + * * a `Buffer` or [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array), `value` will be used in its entirety. + * To compare a partial `Buffer`, use `buf.slice()`. + * * a number, `value` will be interpreted as an unsigned 8-bit integer + * value between `0` and `255`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('this is a buffer'); + * + * console.log(buf.indexOf('this')); + * // Prints: 0 + * console.log(buf.indexOf('is')); + * // Prints: 2 + * console.log(buf.indexOf(Buffer.from('a buffer'))); + * // Prints: 8 + * console.log(buf.indexOf(97)); + * // Prints: 8 (97 is the decimal ASCII value for 'a') + * console.log(buf.indexOf(Buffer.from('a buffer example'))); + * // Prints: -1 + * console.log(buf.indexOf(Buffer.from('a buffer example').slice(0, 8))); + * // Prints: 8 + * + * const utf16Buffer = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'utf16le'); + * + * console.log(utf16Buffer.indexOf('\u03a3', 0, 'utf16le')); + * // Prints: 4 + * console.log(utf16Buffer.indexOf('\u03a3', -4, 'utf16le')); + * // Prints: 6 + * ``` + * + * If `value` is not a string, number, or `Buffer`, this method will throw a`TypeError`. If `value` is a number, it will be coerced to a valid byte value, + * an integer between 0 and 255. + * + * If `byteOffset` is not a number, it will be coerced to a number. If the result + * of coercion is `NaN` or `0`, then the entire buffer will be searched. This + * behavior matches [`String.prototype.indexOf()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/indexOf). + * + * ```js + * import { Buffer } from 'buffer'; + * + * const b = Buffer.from('abcdef'); + * + * // Passing a value that's a number, but not a valid byte. + * // Prints: 2, equivalent to searching for 99 or 'c'. + * console.log(b.indexOf(99.9)); + * console.log(b.indexOf(256 + 99)); + * + * // Passing a byteOffset that coerces to NaN or 0. + * // Prints: 1, searching the whole buffer. + * console.log(b.indexOf('b', undefined)); + * console.log(b.indexOf('b', {})); + * console.log(b.indexOf('b', null)); + * console.log(b.indexOf('b', [])); + * ``` + * + * If `value` is an empty string or empty `Buffer` and `byteOffset` is less + * than `buf.length`, `byteOffset` will be returned. If `value` is empty and`byteOffset` is at least `buf.length`, `buf.length` will be returned. + * @since v1.5.0 + * @param value What to search for. + * @param [byteOffset=0] Where to begin searching in `buf`. If negative, then offset is calculated from the end of `buf`. + * @param [encoding='utf8'] If `value` is a string, this is the encoding used to determine the binary representation of the string that will be searched for in `buf`. + * @return The index of the first occurrence of `value` in `buf`, or `-1` if `buf` does not contain `value`. + */ + indexOf(value: string | number | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): number; + /** + * Identical to `buf.indexOf()`, except the last occurrence of `value` is found + * rather than the first occurrence. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('this buffer is a buffer'); + * + * console.log(buf.lastIndexOf('this')); + * // Prints: 0 + * console.log(buf.lastIndexOf('buffer')); + * // Prints: 17 + * console.log(buf.lastIndexOf(Buffer.from('buffer'))); + * // Prints: 17 + * console.log(buf.lastIndexOf(97)); + * // Prints: 15 (97 is the decimal ASCII value for 'a') + * console.log(buf.lastIndexOf(Buffer.from('yolo'))); + * // Prints: -1 + * console.log(buf.lastIndexOf('buffer', 5)); + * // Prints: 5 + * console.log(buf.lastIndexOf('buffer', 4)); + * // Prints: -1 + * + * const utf16Buffer = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'utf16le'); + * + * console.log(utf16Buffer.lastIndexOf('\u03a3', undefined, 'utf16le')); + * // Prints: 6 + * console.log(utf16Buffer.lastIndexOf('\u03a3', -5, 'utf16le')); + * // Prints: 4 + * ``` + * + * If `value` is not a string, number, or `Buffer`, this method will throw a`TypeError`. If `value` is a number, it will be coerced to a valid byte value, + * an integer between 0 and 255. + * + * If `byteOffset` is not a number, it will be coerced to a number. Any arguments + * that coerce to `NaN`, like `{}` or `undefined`, will search the whole buffer. + * This behavior matches [`String.prototype.lastIndexOf()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/lastIndexOf). + * + * ```js + * import { Buffer } from 'buffer'; + * + * const b = Buffer.from('abcdef'); + * + * // Passing a value that's a number, but not a valid byte. + * // Prints: 2, equivalent to searching for 99 or 'c'. + * console.log(b.lastIndexOf(99.9)); + * console.log(b.lastIndexOf(256 + 99)); + * + * // Passing a byteOffset that coerces to NaN. + * // Prints: 1, searching the whole buffer. + * console.log(b.lastIndexOf('b', undefined)); + * console.log(b.lastIndexOf('b', {})); + * + * // Passing a byteOffset that coerces to 0. + * // Prints: -1, equivalent to passing 0. + * console.log(b.lastIndexOf('b', null)); + * console.log(b.lastIndexOf('b', [])); + * ``` + * + * If `value` is an empty string or empty `Buffer`, `byteOffset` will be returned. + * @since v6.0.0 + * @param value What to search for. + * @param [byteOffset=buf.length - 1] Where to begin searching in `buf`. If negative, then offset is calculated from the end of `buf`. + * @param [encoding='utf8'] If `value` is a string, this is the encoding used to determine the binary representation of the string that will be searched for in `buf`. + * @return The index of the last occurrence of `value` in `buf`, or `-1` if `buf` does not contain `value`. + */ + lastIndexOf(value: string | number | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): number; + /** + * Creates and returns an [iterator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols) of `[index, byte]` pairs from the contents + * of `buf`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * // Log the entire contents of a `Buffer`. + * + * const buf = Buffer.from('buffer'); + * + * for (const pair of buf.entries()) { + * console.log(pair); + * } + * // Prints: + * // [0, 98] + * // [1, 117] + * // [2, 102] + * // [3, 102] + * // [4, 101] + * // [5, 114] + * ``` + * @since v1.1.0 + */ + entries(): IterableIterator<[number, number]>; + /** + * Equivalent to `buf.indexOf() !== -1`. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('this is a buffer'); + * + * console.log(buf.includes('this')); + * // Prints: true + * console.log(buf.includes('is')); + * // Prints: true + * console.log(buf.includes(Buffer.from('a buffer'))); + * // Prints: true + * console.log(buf.includes(97)); + * // Prints: true (97 is the decimal ASCII value for 'a') + * console.log(buf.includes(Buffer.from('a buffer example'))); + * // Prints: false + * console.log(buf.includes(Buffer.from('a buffer example').slice(0, 8))); + * // Prints: true + * console.log(buf.includes('this', 4)); + * // Prints: false + * ``` + * @since v5.3.0 + * @param value What to search for. + * @param [byteOffset=0] Where to begin searching in `buf`. If negative, then offset is calculated from the end of `buf`. + * @param [encoding='utf8'] If `value` is a string, this is its encoding. + * @return `true` if `value` was found in `buf`, `false` otherwise. + */ + includes(value: string | number | Buffer, byteOffset?: number, encoding?: BufferEncoding): boolean; + /** + * Creates and returns an [iterator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols) of `buf` keys (indices). + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('buffer'); + * + * for (const key of buf.keys()) { + * console.log(key); + * } + * // Prints: + * // 0 + * // 1 + * // 2 + * // 3 + * // 4 + * // 5 + * ``` + * @since v1.1.0 + */ + keys(): IterableIterator; + /** + * Creates and returns an [iterator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols) for `buf` values (bytes). This function is + * called automatically when a `Buffer` is used in a `for..of` statement. + * + * ```js + * import { Buffer } from 'buffer'; + * + * const buf = Buffer.from('buffer'); + * + * for (const value of buf.values()) { + * console.log(value); + * } + * // Prints: + * // 98 + * // 117 + * // 102 + * // 102 + * // 101 + * // 114 + * + * for (const value of buf) { + * console.log(value); + * } + * // Prints: + * // 98 + * // 117 + * // 102 + * // 102 + * // 101 + * // 114 + * ``` + * @since v1.1.0 + */ + values(): IterableIterator; + } + var Buffer: BufferConstructor; + /** + * Decodes a string of Base64-encoded data into bytes, and encodes those bytes + * into a string using Latin-1 (ISO-8859-1). + * + * The `data` may be any JavaScript-value that can be coerced into a string. + * + * **This function is only provided for compatibility with legacy web platform APIs** + * **and should never be used in new code, because they use strings to represent** + * **binary data and predate the introduction of typed arrays in JavaScript.** + * **For code running using Node.js APIs, converting between base64-encoded strings** + * **and binary data should be performed using `Buffer.from(str, 'base64')` and`buf.toString('base64')`.** + * @since v15.13.0 + * @deprecated Use `Buffer.from(data, 'base64')` instead. + * @param data The Base64-encoded input string. + */ + function atob(data: string): string; + /** + * Decodes a string into bytes using Latin-1 (ISO-8859), and encodes those bytes + * into a string using Base64. + * + * The `data` may be any JavaScript-value that can be coerced into a string. + * + * **This function is only provided for compatibility with legacy web platform APIs** + * **and should never be used in new code, because they use strings to represent** + * **binary data and predate the introduction of typed arrays in JavaScript.** + * **For code running using Node.js APIs, converting between base64-encoded strings** + * **and binary data should be performed using `Buffer.from(str, 'base64')` and`buf.toString('base64')`.** + * @since v15.13.0 + * @deprecated Use `buf.toString('base64')` instead. + * @param data An ASCII (Latin1) string. + */ + function btoa(data: string): string; + } +} +declare module 'node:buffer' { + export * from 'buffer'; +} diff --git a/node_modules/@types/node/child_process.d.ts b/node_modules/@types/node/child_process.d.ts new file mode 100755 index 00000000..0851f51c --- /dev/null +++ b/node_modules/@types/node/child_process.d.ts @@ -0,0 +1,1365 @@ +/** + * The `child_process` module provides the ability to spawn subprocesses in + * a manner that is similar, but not identical, to [`popen(3)`](http://man7.org/linux/man-pages/man3/popen.3.html). This capability + * is primarily provided by the {@link spawn} function: + * + * ```js + * const { spawn } = require('child_process'); + * const ls = spawn('ls', ['-lh', '/usr']); + * + * ls.stdout.on('data', (data) => { + * console.log(`stdout: ${data}`); + * }); + * + * ls.stderr.on('data', (data) => { + * console.error(`stderr: ${data}`); + * }); + * + * ls.on('close', (code) => { + * console.log(`child process exited with code ${code}`); + * }); + * ``` + * + * By default, pipes for `stdin`, `stdout`, and `stderr` are established between + * the parent Node.js process and the spawned subprocess. These pipes have + * limited (and platform-specific) capacity. If the subprocess writes to + * stdout in excess of that limit without the output being captured, the + * subprocess blocks waiting for the pipe buffer to accept more data. This is + * identical to the behavior of pipes in the shell. Use the `{ stdio: 'ignore' }`option if the output will not be consumed. + * + * The command lookup is performed using the `options.env.PATH` environment + * variable if it is in the `options` object. Otherwise, `process.env.PATH` is + * used. + * + * On Windows, environment variables are case-insensitive. Node.js + * lexicographically sorts the `env` keys and uses the first one that + * case-insensitively matches. Only first (in lexicographic order) entry will be + * passed to the subprocess. This might lead to issues on Windows when passing + * objects to the `env` option that have multiple variants of the same key, such as`PATH` and `Path`. + * + * The {@link spawn} method spawns the child process asynchronously, + * without blocking the Node.js event loop. The {@link spawnSync} function provides equivalent functionality in a synchronous manner that blocks + * the event loop until the spawned process either exits or is terminated. + * + * For convenience, the `child_process` module provides a handful of synchronous + * and asynchronous alternatives to {@link spawn} and {@link spawnSync}. Each of these alternatives are implemented on + * top of {@link spawn} or {@link spawnSync}. + * + * * {@link exec}: spawns a shell and runs a command within that + * shell, passing the `stdout` and `stderr` to a callback function when + * complete. + * * {@link execFile}: similar to {@link exec} except + * that it spawns the command directly without first spawning a shell by + * default. + * * {@link fork}: spawns a new Node.js process and invokes a + * specified module with an IPC communication channel established that allows + * sending messages between parent and child. + * * {@link execSync}: a synchronous version of {@link exec} that will block the Node.js event loop. + * * {@link execFileSync}: a synchronous version of {@link execFile} that will block the Node.js event loop. + * + * For certain use cases, such as automating shell scripts, the `synchronous counterparts` may be more convenient. In many cases, however, + * the synchronous methods can have significant impact on performance due to + * stalling the event loop while spawned processes complete. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/child_process.js) + */ +declare module 'child_process' { + import { ObjectEncodingOptions } from 'node:fs'; + import { EventEmitter, Abortable } from 'node:events'; + import * as net from 'node:net'; + import { Writable, Readable, Stream, Pipe } from 'node:stream'; + import { URL } from 'node:url'; + type Serializable = string | object | number | boolean | bigint; + type SendHandle = net.Socket | net.Server; + /** + * Instances of the `ChildProcess` represent spawned child processes. + * + * Instances of `ChildProcess` are not intended to be created directly. Rather, + * use the {@link spawn}, {@link exec},{@link execFile}, or {@link fork} methods to create + * instances of `ChildProcess`. + * @since v2.2.0 + */ + class ChildProcess extends EventEmitter { + /** + * A `Writable Stream` that represents the child process's `stdin`. + * + * If a child process waits to read all of its input, the child will not continue + * until this stream has been closed via `end()`. + * + * If the child was spawned with `stdio[0]` set to anything other than `'pipe'`, + * then this will be `null`. + * + * `subprocess.stdin` is an alias for `subprocess.stdio[0]`. Both properties will + * refer to the same value. + * + * The `subprocess.stdin` property can be `undefined` if the child process could + * not be successfully spawned. + * @since v0.1.90 + */ + stdin: Writable | null; + /** + * A `Readable Stream` that represents the child process's `stdout`. + * + * If the child was spawned with `stdio[1]` set to anything other than `'pipe'`, + * then this will be `null`. + * + * `subprocess.stdout` is an alias for `subprocess.stdio[1]`. Both properties will + * refer to the same value. + * + * ```js + * const { spawn } = require('child_process'); + * + * const subprocess = spawn('ls'); + * + * subprocess.stdout.on('data', (data) => { + * console.log(`Received chunk ${data}`); + * }); + * ``` + * + * The `subprocess.stdout` property can be `null` if the child process could + * not be successfully spawned. + * @since v0.1.90 + */ + stdout: Readable | null; + /** + * A `Readable Stream` that represents the child process's `stderr`. + * + * If the child was spawned with `stdio[2]` set to anything other than `'pipe'`, + * then this will be `null`. + * + * `subprocess.stderr` is an alias for `subprocess.stdio[2]`. Both properties will + * refer to the same value. + * + * The `subprocess.stderr` property can be `null` if the child process could + * not be successfully spawned. + * @since v0.1.90 + */ + stderr: Readable | null; + /** + * The `subprocess.channel` property is a reference to the child's IPC channel. If + * no IPC channel currently exists, this property is `undefined`. + * @since v7.1.0 + */ + readonly channel?: Pipe | null | undefined; + /** + * A sparse array of pipes to the child process, corresponding with positions in + * the `stdio` option passed to {@link spawn} that have been set + * to the value `'pipe'`. `subprocess.stdio[0]`, `subprocess.stdio[1]`, and`subprocess.stdio[2]` are also available as `subprocess.stdin`,`subprocess.stdout`, and `subprocess.stderr`, + * respectively. + * + * In the following example, only the child's fd `1` (stdout) is configured as a + * pipe, so only the parent's `subprocess.stdio[1]` is a stream, all other values + * in the array are `null`. + * + * ```js + * const assert = require('assert'); + * const fs = require('fs'); + * const child_process = require('child_process'); + * + * const subprocess = child_process.spawn('ls', { + * stdio: [ + * 0, // Use parent's stdin for child. + * 'pipe', // Pipe child's stdout to parent. + * fs.openSync('err.out', 'w'), // Direct child's stderr to a file. + * ] + * }); + * + * assert.strictEqual(subprocess.stdio[0], null); + * assert.strictEqual(subprocess.stdio[0], subprocess.stdin); + * + * assert(subprocess.stdout); + * assert.strictEqual(subprocess.stdio[1], subprocess.stdout); + * + * assert.strictEqual(subprocess.stdio[2], null); + * assert.strictEqual(subprocess.stdio[2], subprocess.stderr); + * ``` + * + * The `subprocess.stdio` property can be `undefined` if the child process could + * not be successfully spawned. + * @since v0.7.10 + */ + readonly stdio: [ + Writable | null, + // stdin + Readable | null, + // stdout + Readable | null, + // stderr + Readable | Writable | null | undefined, + // extra + Readable | Writable | null | undefined // extra + ]; + /** + * The `subprocess.killed` property indicates whether the child process + * successfully received a signal from `subprocess.kill()`. The `killed` property + * does not indicate that the child process has been terminated. + * @since v0.5.10 + */ + readonly killed: boolean; + /** + * Returns the process identifier (PID) of the child process. If the child process + * fails to spawn due to errors, then the value is `undefined` and `error` is + * emitted. + * + * ```js + * const { spawn } = require('child_process'); + * const grep = spawn('grep', ['ssh']); + * + * console.log(`Spawned child pid: ${grep.pid}`); + * grep.stdin.end(); + * ``` + * @since v0.1.90 + */ + readonly pid?: number | undefined; + /** + * The `subprocess.connected` property indicates whether it is still possible to + * send and receive messages from a child process. When `subprocess.connected` is`false`, it is no longer possible to send or receive messages. + * @since v0.7.2 + */ + readonly connected: boolean; + /** + * The `subprocess.exitCode` property indicates the exit code of the child process. + * If the child process is still running, the field will be `null`. + */ + readonly exitCode: number | null; + /** + * The `subprocess.signalCode` property indicates the signal received by + * the child process if any, else `null`. + */ + readonly signalCode: NodeJS.Signals | null; + /** + * The `subprocess.spawnargs` property represents the full list of command-line + * arguments the child process was launched with. + */ + readonly spawnargs: string[]; + /** + * The `subprocess.spawnfile` property indicates the executable file name of + * the child process that is launched. + * + * For {@link fork}, its value will be equal to `process.execPath`. + * For {@link spawn}, its value will be the name of + * the executable file. + * For {@link exec}, its value will be the name of the shell + * in which the child process is launched. + */ + readonly spawnfile: string; + /** + * The `subprocess.kill()` method sends a signal to the child process. If no + * argument is given, the process will be sent the `'SIGTERM'` signal. See [`signal(7)`](http://man7.org/linux/man-pages/man7/signal.7.html) for a list of available signals. This function + * returns `true` if [`kill(2)`](http://man7.org/linux/man-pages/man2/kill.2.html) succeeds, and `false` otherwise. + * + * ```js + * const { spawn } = require('child_process'); + * const grep = spawn('grep', ['ssh']); + * + * grep.on('close', (code, signal) => { + * console.log( + * `child process terminated due to receipt of signal ${signal}`); + * }); + * + * // Send SIGHUP to process. + * grep.kill('SIGHUP'); + * ``` + * + * The `ChildProcess` object may emit an `'error'` event if the signal + * cannot be delivered. Sending a signal to a child process that has already exited + * is not an error but may have unforeseen consequences. Specifically, if the + * process identifier (PID) has been reassigned to another process, the signal will + * be delivered to that process instead which can have unexpected results. + * + * While the function is called `kill`, the signal delivered to the child process + * may not actually terminate the process. + * + * See [`kill(2)`](http://man7.org/linux/man-pages/man2/kill.2.html) for reference. + * + * On Windows, where POSIX signals do not exist, the `signal` argument will be + * ignored, and the process will be killed forcefully and abruptly (similar to`'SIGKILL'`). + * See `Signal Events` for more details. + * + * On Linux, child processes of child processes will not be terminated + * when attempting to kill their parent. This is likely to happen when running a + * new process in a shell or with the use of the `shell` option of `ChildProcess`: + * + * ```js + * 'use strict'; + * const { spawn } = require('child_process'); + * + * const subprocess = spawn( + * 'sh', + * [ + * '-c', + * `node -e "setInterval(() => { + * console.log(process.pid, 'is alive') + * }, 500);"`, + * ], { + * stdio: ['inherit', 'inherit', 'inherit'] + * } + * ); + * + * setTimeout(() => { + * subprocess.kill(); // Does not terminate the Node.js process in the shell. + * }, 2000); + * ``` + * @since v0.1.90 + */ + kill(signal?: NodeJS.Signals | number): boolean; + /** + * When an IPC channel has been established between the parent and child ( + * i.e. when using {@link fork}), the `subprocess.send()` method can + * be used to send messages to the child process. When the child process is a + * Node.js instance, these messages can be received via the `'message'` event. + * + * The message goes through serialization and parsing. The resulting + * message might not be the same as what is originally sent. + * + * For example, in the parent script: + * + * ```js + * const cp = require('child_process'); + * const n = cp.fork(`${__dirname}/sub.js`); + * + * n.on('message', (m) => { + * console.log('PARENT got message:', m); + * }); + * + * // Causes the child to print: CHILD got message: { hello: 'world' } + * n.send({ hello: 'world' }); + * ``` + * + * And then the child script, `'sub.js'` might look like this: + * + * ```js + * process.on('message', (m) => { + * console.log('CHILD got message:', m); + * }); + * + * // Causes the parent to print: PARENT got message: { foo: 'bar', baz: null } + * process.send({ foo: 'bar', baz: NaN }); + * ``` + * + * Child Node.js processes will have a `process.send()` method of their own + * that allows the child to send messages back to the parent. + * + * There is a special case when sending a `{cmd: 'NODE_foo'}` message. Messages + * containing a `NODE_` prefix in the `cmd` property are reserved for use within + * Node.js core and will not be emitted in the child's `'message'` event. Rather, such messages are emitted using the`'internalMessage'` event and are consumed internally by Node.js. + * Applications should avoid using such messages or listening for`'internalMessage'` events as it is subject to change without notice. + * + * The optional `sendHandle` argument that may be passed to `subprocess.send()` is + * for passing a TCP server or socket object to the child process. The child will + * receive the object as the second argument passed to the callback function + * registered on the `'message'` event. Any data that is received + * and buffered in the socket will not be sent to the child. + * + * The optional `callback` is a function that is invoked after the message is + * sent but before the child may have received it. The function is called with a + * single argument: `null` on success, or an `Error` object on failure. + * + * If no `callback` function is provided and the message cannot be sent, an`'error'` event will be emitted by the `ChildProcess` object. This can + * happen, for instance, when the child process has already exited. + * + * `subprocess.send()` will return `false` if the channel has closed or when the + * backlog of unsent messages exceeds a threshold that makes it unwise to send + * more. Otherwise, the method returns `true`. The `callback` function can be + * used to implement flow control. + * + * #### Example: sending a server object + * + * The `sendHandle` argument can be used, for instance, to pass the handle of + * a TCP server object to the child process as illustrated in the example below: + * + * ```js + * const subprocess = require('child_process').fork('subprocess.js'); + * + * // Open up the server object and send the handle. + * const server = require('net').createServer(); + * server.on('connection', (socket) => { + * socket.end('handled by parent'); + * }); + * server.listen(1337, () => { + * subprocess.send('server', server); + * }); + * ``` + * + * The child would then receive the server object as: + * + * ```js + * process.on('message', (m, server) => { + * if (m === 'server') { + * server.on('connection', (socket) => { + * socket.end('handled by child'); + * }); + * } + * }); + * ``` + * + * Once the server is now shared between the parent and child, some connections + * can be handled by the parent and some by the child. + * + * While the example above uses a server created using the `net` module, `dgram`module servers use exactly the same workflow with the exceptions of listening on + * a `'message'` event instead of `'connection'` and using `server.bind()` instead + * of `server.listen()`. This is, however, currently only supported on Unix + * platforms. + * + * #### Example: sending a socket object + * + * Similarly, the `sendHandler` argument can be used to pass the handle of a + * socket to the child process. The example below spawns two children that each + * handle connections with "normal" or "special" priority: + * + * ```js + * const { fork } = require('child_process'); + * const normal = fork('subprocess.js', ['normal']); + * const special = fork('subprocess.js', ['special']); + * + * // Open up the server and send sockets to child. Use pauseOnConnect to prevent + * // the sockets from being read before they are sent to the child process. + * const server = require('net').createServer({ pauseOnConnect: true }); + * server.on('connection', (socket) => { + * + * // If this is special priority... + * if (socket.remoteAddress === '74.125.127.100') { + * special.send('socket', socket); + * return; + * } + * // This is normal priority. + * normal.send('socket', socket); + * }); + * server.listen(1337); + * ``` + * + * The `subprocess.js` would receive the socket handle as the second argument + * passed to the event callback function: + * + * ```js + * process.on('message', (m, socket) => { + * if (m === 'socket') { + * if (socket) { + * // Check that the client socket exists. + * // It is possible for the socket to be closed between the time it is + * // sent and the time it is received in the child process. + * socket.end(`Request handled with ${process.argv[2]} priority`); + * } + * } + * }); + * ``` + * + * Do not use `.maxConnections` on a socket that has been passed to a subprocess. + * The parent cannot track when the socket is destroyed. + * + * Any `'message'` handlers in the subprocess should verify that `socket` exists, + * as the connection may have been closed during the time it takes to send the + * connection to the child. + * @since v0.5.9 + * @param options The `options` argument, if present, is an object used to parameterize the sending of certain types of handles. `options` supports the following properties: + */ + send(message: Serializable, callback?: (error: Error | null) => void): boolean; + send(message: Serializable, sendHandle?: SendHandle, callback?: (error: Error | null) => void): boolean; + send(message: Serializable, sendHandle?: SendHandle, options?: MessageOptions, callback?: (error: Error | null) => void): boolean; + /** + * Closes the IPC channel between parent and child, allowing the child to exit + * gracefully once there are no other connections keeping it alive. After calling + * this method the `subprocess.connected` and `process.connected` properties in + * both the parent and child (respectively) will be set to `false`, and it will be + * no longer possible to pass messages between the processes. + * + * The `'disconnect'` event will be emitted when there are no messages in the + * process of being received. This will most often be triggered immediately after + * calling `subprocess.disconnect()`. + * + * When the child process is a Node.js instance (e.g. spawned using {@link fork}), the `process.disconnect()` method can be invoked + * within the child process to close the IPC channel as well. + * @since v0.7.2 + */ + disconnect(): void; + /** + * By default, the parent will wait for the detached child to exit. To prevent the + * parent from waiting for a given `subprocess` to exit, use the`subprocess.unref()` method. Doing so will cause the parent's event loop to not + * include the child in its reference count, allowing the parent to exit + * independently of the child, unless there is an established IPC channel between + * the child and the parent. + * + * ```js + * const { spawn } = require('child_process'); + * + * const subprocess = spawn(process.argv[0], ['child_program.js'], { + * detached: true, + * stdio: 'ignore' + * }); + * + * subprocess.unref(); + * ``` + * @since v0.7.10 + */ + unref(): void; + /** + * Calling `subprocess.ref()` after making a call to `subprocess.unref()` will + * restore the removed reference count for the child process, forcing the parent + * to wait for the child to exit before exiting itself. + * + * ```js + * const { spawn } = require('child_process'); + * + * const subprocess = spawn(process.argv[0], ['child_program.js'], { + * detached: true, + * stdio: 'ignore' + * }); + * + * subprocess.unref(); + * subprocess.ref(); + * ``` + * @since v0.7.10 + */ + ref(): void; + /** + * events.EventEmitter + * 1. close + * 2. disconnect + * 3. error + * 4. exit + * 5. message + * 6. spawn + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + addListener(event: 'disconnect', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'exit', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + addListener(event: 'message', listener: (message: Serializable, sendHandle: SendHandle) => void): this; + addListener(event: 'spawn', listener: () => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'close', code: number | null, signal: NodeJS.Signals | null): boolean; + emit(event: 'disconnect'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'exit', code: number | null, signal: NodeJS.Signals | null): boolean; + emit(event: 'message', message: Serializable, sendHandle: SendHandle): boolean; + emit(event: 'spawn', listener: () => void): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + on(event: 'disconnect', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'exit', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + on(event: 'message', listener: (message: Serializable, sendHandle: SendHandle) => void): this; + on(event: 'spawn', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + once(event: 'disconnect', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'exit', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + once(event: 'message', listener: (message: Serializable, sendHandle: SendHandle) => void): this; + once(event: 'spawn', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + prependListener(event: 'disconnect', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'exit', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + prependListener(event: 'message', listener: (message: Serializable, sendHandle: SendHandle) => void): this; + prependListener(event: 'spawn', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + prependOnceListener(event: 'disconnect', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'exit', listener: (code: number | null, signal: NodeJS.Signals | null) => void): this; + prependOnceListener(event: 'message', listener: (message: Serializable, sendHandle: SendHandle) => void): this; + prependOnceListener(event: 'spawn', listener: () => void): this; + } + // return this object when stdio option is undefined or not specified + interface ChildProcessWithoutNullStreams extends ChildProcess { + stdin: Writable; + stdout: Readable; + stderr: Readable; + readonly stdio: [ + Writable, + Readable, + Readable, + // stderr + Readable | Writable | null | undefined, + // extra, no modification + Readable | Writable | null | undefined // extra, no modification + ]; + } + // return this object when stdio option is a tuple of 3 + interface ChildProcessByStdio extends ChildProcess { + stdin: I; + stdout: O; + stderr: E; + readonly stdio: [ + I, + O, + E, + Readable | Writable | null | undefined, + // extra, no modification + Readable | Writable | null | undefined // extra, no modification + ]; + } + interface MessageOptions { + keepOpen?: boolean | undefined; + } + type IOType = 'overlapped' | 'pipe' | 'ignore' | 'inherit'; + type StdioOptions = IOType | Array; + type SerializationType = 'json' | 'advanced'; + interface MessagingOptions extends Abortable { + /** + * Specify the kind of serialization used for sending messages between processes. + * @default 'json' + */ + serialization?: SerializationType | undefined; + /** + * The signal value to be used when the spawned process will be killed by the abort signal. + * @default 'SIGTERM' + */ + killSignal?: NodeJS.Signals | number | undefined; + /** + * In milliseconds the maximum amount of time the process is allowed to run. + */ + timeout?: number | undefined; + } + interface ProcessEnvOptions { + uid?: number | undefined; + gid?: number | undefined; + cwd?: string | URL | undefined; + env?: NodeJS.ProcessEnv | undefined; + } + interface CommonOptions extends ProcessEnvOptions { + /** + * @default true + */ + windowsHide?: boolean | undefined; + /** + * @default 0 + */ + timeout?: number | undefined; + } + interface CommonSpawnOptions extends CommonOptions, MessagingOptions, Abortable { + argv0?: string | undefined; + stdio?: StdioOptions | undefined; + shell?: boolean | string | undefined; + windowsVerbatimArguments?: boolean | undefined; + } + interface SpawnOptions extends CommonSpawnOptions { + detached?: boolean | undefined; + } + interface SpawnOptionsWithoutStdio extends SpawnOptions { + stdio?: StdioPipeNamed | StdioPipe[] | undefined; + } + type StdioNull = 'inherit' | 'ignore' | Stream; + type StdioPipeNamed = 'pipe' | 'overlapped'; + type StdioPipe = undefined | null | StdioPipeNamed; + interface SpawnOptionsWithStdioTuple extends SpawnOptions { + stdio: [Stdin, Stdout, Stderr]; + } + /** + * The `child_process.spawn()` method spawns a new process using the given`command`, with command-line arguments in `args`. If omitted, `args` defaults + * to an empty array. + * + * **If the `shell` option is enabled, do not pass unsanitized user input to this** + * **function. Any input containing shell metacharacters may be used to trigger** + * **arbitrary command execution.** + * + * A third argument may be used to specify additional options, with these defaults: + * + * ```js + * const defaults = { + * cwd: undefined, + * env: process.env + * }; + * ``` + * + * Use `cwd` to specify the working directory from which the process is spawned. + * If not given, the default is to inherit the current working directory. If given, + * but the path does not exist, the child process emits an `ENOENT` error + * and exits immediately. `ENOENT` is also emitted when the command + * does not exist. + * + * Use `env` to specify environment variables that will be visible to the new + * process, the default is `process.env`. + * + * `undefined` values in `env` will be ignored. + * + * Example of running `ls -lh /usr`, capturing `stdout`, `stderr`, and the + * exit code: + * + * ```js + * const { spawn } = require('child_process'); + * const ls = spawn('ls', ['-lh', '/usr']); + * + * ls.stdout.on('data', (data) => { + * console.log(`stdout: ${data}`); + * }); + * + * ls.stderr.on('data', (data) => { + * console.error(`stderr: ${data}`); + * }); + * + * ls.on('close', (code) => { + * console.log(`child process exited with code ${code}`); + * }); + * ``` + * + * Example: A very elaborate way to run `ps ax | grep ssh` + * + * ```js + * const { spawn } = require('child_process'); + * const ps = spawn('ps', ['ax']); + * const grep = spawn('grep', ['ssh']); + * + * ps.stdout.on('data', (data) => { + * grep.stdin.write(data); + * }); + * + * ps.stderr.on('data', (data) => { + * console.error(`ps stderr: ${data}`); + * }); + * + * ps.on('close', (code) => { + * if (code !== 0) { + * console.log(`ps process exited with code ${code}`); + * } + * grep.stdin.end(); + * }); + * + * grep.stdout.on('data', (data) => { + * console.log(data.toString()); + * }); + * + * grep.stderr.on('data', (data) => { + * console.error(`grep stderr: ${data}`); + * }); + * + * grep.on('close', (code) => { + * if (code !== 0) { + * console.log(`grep process exited with code ${code}`); + * } + * }); + * ``` + * + * Example of checking for failed `spawn`: + * + * ```js + * const { spawn } = require('child_process'); + * const subprocess = spawn('bad_command'); + * + * subprocess.on('error', (err) => { + * console.error('Failed to start subprocess.'); + * }); + * ``` + * + * Certain platforms (macOS, Linux) will use the value of `argv[0]` for the process + * title while others (Windows, SunOS) will use `command`. + * + * Node.js currently overwrites `argv[0]` with `process.execPath` on startup, so`process.argv[0]` in a Node.js child process will not match the `argv0`parameter passed to `spawn` from the parent, + * retrieve it with the`process.argv0` property instead. + * + * If the `signal` option is enabled, calling `.abort()` on the corresponding`AbortController` is similar to calling `.kill()` on the child process except + * the error passed to the callback will be an `AbortError`: + * + * ```js + * const { spawn } = require('child_process'); + * const controller = new AbortController(); + * const { signal } = controller; + * const grep = spawn('grep', ['ssh'], { signal }); + * grep.on('error', (err) => { + * // This will be called with err being an AbortError if the controller aborts + * }); + * controller.abort(); // Stops the child process + * ``` + * @since v0.1.90 + * @param command The command to run. + * @param args List of string arguments. + */ + function spawn(command: string, options?: SpawnOptionsWithoutStdio): ChildProcessWithoutNullStreams; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, options: SpawnOptions): ChildProcess; + // overloads of spawn with 'args' + function spawn(command: string, args?: ReadonlyArray, options?: SpawnOptionsWithoutStdio): ChildProcessWithoutNullStreams; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptionsWithStdioTuple): ChildProcessByStdio; + function spawn(command: string, args: ReadonlyArray, options: SpawnOptions): ChildProcess; + interface ExecOptions extends CommonOptions { + shell?: string | undefined; + maxBuffer?: number | undefined; + killSignal?: NodeJS.Signals | number | undefined; + } + interface ExecOptionsWithStringEncoding extends ExecOptions { + encoding: BufferEncoding; + } + interface ExecOptionsWithBufferEncoding extends ExecOptions { + encoding: BufferEncoding | null; // specify `null`. + } + interface ExecException extends Error { + cmd?: string | undefined; + killed?: boolean | undefined; + code?: number | undefined; + signal?: NodeJS.Signals | undefined; + } + /** + * Spawns a shell then executes the `command` within that shell, buffering any + * generated output. The `command` string passed to the exec function is processed + * directly by the shell and special characters (vary based on [shell](https://en.wikipedia.org/wiki/List_of_command-line_interpreters)) + * need to be dealt with accordingly: + * + * ```js + * const { exec } = require('child_process'); + * + * exec('"/path/to/test file/test.sh" arg1 arg2'); + * // Double quotes are used so that the space in the path is not interpreted as + * // a delimiter of multiple arguments. + * + * exec('echo "The \\$HOME variable is $HOME"'); + * // The $HOME variable is escaped in the first instance, but not in the second. + * ``` + * + * **Never pass unsanitized user input to this function. Any input containing shell** + * **metacharacters may be used to trigger arbitrary command execution.** + * + * If a `callback` function is provided, it is called with the arguments`(error, stdout, stderr)`. On success, `error` will be `null`. On error,`error` will be an instance of `Error`. The + * `error.code` property will be + * the exit code of the process. By convention, any exit code other than `0`indicates an error. `error.signal` will be the signal that terminated the + * process. + * + * The `stdout` and `stderr` arguments passed to the callback will contain the + * stdout and stderr output of the child process. By default, Node.js will decode + * the output as UTF-8 and pass strings to the callback. The `encoding` option + * can be used to specify the character encoding used to decode the stdout and + * stderr output. If `encoding` is `'buffer'`, or an unrecognized character + * encoding, `Buffer` objects will be passed to the callback instead. + * + * ```js + * const { exec } = require('child_process'); + * exec('cat *.js missing_file | wc -l', (error, stdout, stderr) => { + * if (error) { + * console.error(`exec error: ${error}`); + * return; + * } + * console.log(`stdout: ${stdout}`); + * console.error(`stderr: ${stderr}`); + * }); + * ``` + * + * If `timeout` is greater than `0`, the parent will send the signal + * identified by the `killSignal` property (the default is `'SIGTERM'`) if the + * child runs longer than `timeout` milliseconds. + * + * Unlike the [`exec(3)`](http://man7.org/linux/man-pages/man3/exec.3.html) POSIX system call, `child_process.exec()` does not replace + * the existing process and uses a shell to execute the command. + * + * If this method is invoked as its `util.promisify()` ed version, it returns + * a `Promise` for an `Object` with `stdout` and `stderr` properties. The returned`ChildProcess` instance is attached to the `Promise` as a `child` property. In + * case of an error (including any error resulting in an exit code other than 0), a + * rejected promise is returned, with the same `error` object given in the + * callback, but with two additional properties `stdout` and `stderr`. + * + * ```js + * const util = require('util'); + * const exec = util.promisify(require('child_process').exec); + * + * async function lsExample() { + * const { stdout, stderr } = await exec('ls'); + * console.log('stdout:', stdout); + * console.error('stderr:', stderr); + * } + * lsExample(); + * ``` + * + * If the `signal` option is enabled, calling `.abort()` on the corresponding`AbortController` is similar to calling `.kill()` on the child process except + * the error passed to the callback will be an `AbortError`: + * + * ```js + * const { exec } = require('child_process'); + * const controller = new AbortController(); + * const { signal } = controller; + * const child = exec('grep ssh', { signal }, (error) => { + * console.log(error); // an AbortError + * }); + * controller.abort(); + * ``` + * @since v0.1.90 + * @param command The command to run, with space-separated arguments. + * @param callback called with the output when process terminates. + */ + function exec(command: string, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + // `options` with `"buffer"` or `null` for `encoding` means stdout/stderr are definitely `Buffer`. + function exec( + command: string, + options: { + encoding: 'buffer' | null; + } & ExecOptions, + callback?: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void + ): ChildProcess; + // `options` with well known `encoding` means stdout/stderr are definitely `string`. + function exec( + command: string, + options: { + encoding: BufferEncoding; + } & ExecOptions, + callback?: (error: ExecException | null, stdout: string, stderr: string) => void + ): ChildProcess; + // `options` with an `encoding` whose type is `string` means stdout/stderr could either be `Buffer` or `string`. + // There is no guarantee the `encoding` is unknown as `string` is a superset of `BufferEncoding`. + function exec( + command: string, + options: { + encoding: BufferEncoding; + } & ExecOptions, + callback?: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void + ): ChildProcess; + // `options` without an `encoding` means stdout/stderr are definitely `string`. + function exec(command: string, options: ExecOptions, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + // fallback if nothing else matches. Worst case is always `string | Buffer`. + function exec( + command: string, + options: (ObjectEncodingOptions & ExecOptions) | undefined | null, + callback?: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void + ): ChildProcess; + interface PromiseWithChild extends Promise { + child: ChildProcess; + } + namespace exec { + function __promisify__(command: string): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + command: string, + options: { + encoding: 'buffer' | null; + } & ExecOptions + ): PromiseWithChild<{ + stdout: Buffer; + stderr: Buffer; + }>; + function __promisify__( + command: string, + options: { + encoding: BufferEncoding; + } & ExecOptions + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + command: string, + options: ExecOptions + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + command: string, + options?: (ObjectEncodingOptions & ExecOptions) | null + ): PromiseWithChild<{ + stdout: string | Buffer; + stderr: string | Buffer; + }>; + } + interface ExecFileOptions extends CommonOptions, Abortable { + maxBuffer?: number | undefined; + killSignal?: NodeJS.Signals | number | undefined; + windowsVerbatimArguments?: boolean | undefined; + shell?: boolean | string | undefined; + signal?: AbortSignal | undefined; + } + interface ExecFileOptionsWithStringEncoding extends ExecFileOptions { + encoding: BufferEncoding; + } + interface ExecFileOptionsWithBufferEncoding extends ExecFileOptions { + encoding: 'buffer' | null; + } + interface ExecFileOptionsWithOtherEncoding extends ExecFileOptions { + encoding: BufferEncoding; + } + type ExecFileException = ExecException & NodeJS.ErrnoException; + /** + * The `child_process.execFile()` function is similar to {@link exec} except that it does not spawn a shell by default. Rather, the specified + * executable `file` is spawned directly as a new process making it slightly more + * efficient than {@link exec}. + * + * The same options as {@link exec} are supported. Since a shell is + * not spawned, behaviors such as I/O redirection and file globbing are not + * supported. + * + * ```js + * const { execFile } = require('child_process'); + * const child = execFile('node', ['--version'], (error, stdout, stderr) => { + * if (error) { + * throw error; + * } + * console.log(stdout); + * }); + * ``` + * + * The `stdout` and `stderr` arguments passed to the callback will contain the + * stdout and stderr output of the child process. By default, Node.js will decode + * the output as UTF-8 and pass strings to the callback. The `encoding` option + * can be used to specify the character encoding used to decode the stdout and + * stderr output. If `encoding` is `'buffer'`, or an unrecognized character + * encoding, `Buffer` objects will be passed to the callback instead. + * + * If this method is invoked as its `util.promisify()` ed version, it returns + * a `Promise` for an `Object` with `stdout` and `stderr` properties. The returned`ChildProcess` instance is attached to the `Promise` as a `child` property. In + * case of an error (including any error resulting in an exit code other than 0), a + * rejected promise is returned, with the same `error` object given in the + * callback, but with two additional properties `stdout` and `stderr`. + * + * ```js + * const util = require('util'); + * const execFile = util.promisify(require('child_process').execFile); + * async function getVersion() { + * const { stdout } = await execFile('node', ['--version']); + * console.log(stdout); + * } + * getVersion(); + * ``` + * + * **If the `shell` option is enabled, do not pass unsanitized user input to this** + * **function. Any input containing shell metacharacters may be used to trigger** + * **arbitrary command execution.** + * + * If the `signal` option is enabled, calling `.abort()` on the corresponding`AbortController` is similar to calling `.kill()` on the child process except + * the error passed to the callback will be an `AbortError`: + * + * ```js + * const { execFile } = require('child_process'); + * const controller = new AbortController(); + * const { signal } = controller; + * const child = execFile('node', ['--version'], { signal }, (error) => { + * console.log(error); // an AbortError + * }); + * controller.abort(); + * ``` + * @since v0.1.91 + * @param file The name or path of the executable file to run. + * @param args List of string arguments. + * @param callback Called with the output when process terminates. + */ + function execFile(file: string): ChildProcess; + function execFile(file: string, options: (ObjectEncodingOptions & ExecFileOptions) | undefined | null): ChildProcess; + function execFile(file: string, args?: ReadonlyArray | null): ChildProcess; + function execFile(file: string, args: ReadonlyArray | undefined | null, options: (ObjectEncodingOptions & ExecFileOptions) | undefined | null): ChildProcess; + // no `options` definitely means stdout/stderr are `string`. + function execFile(file: string, callback: (error: ExecFileException | null, stdout: string, stderr: string) => void): ChildProcess; + function execFile(file: string, args: ReadonlyArray | undefined | null, callback: (error: ExecFileException | null, stdout: string, stderr: string) => void): ChildProcess; + // `options` with `"buffer"` or `null` for `encoding` means stdout/stderr are definitely `Buffer`. + function execFile(file: string, options: ExecFileOptionsWithBufferEncoding, callback: (error: ExecFileException | null, stdout: Buffer, stderr: Buffer) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithBufferEncoding, + callback: (error: ExecFileException | null, stdout: Buffer, stderr: Buffer) => void + ): ChildProcess; + // `options` with well known `encoding` means stdout/stderr are definitely `string`. + function execFile(file: string, options: ExecFileOptionsWithStringEncoding, callback: (error: ExecFileException | null, stdout: string, stderr: string) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithStringEncoding, + callback: (error: ExecFileException | null, stdout: string, stderr: string) => void + ): ChildProcess; + // `options` with an `encoding` whose type is `string` means stdout/stderr could either be `Buffer` or `string`. + // There is no guarantee the `encoding` is unknown as `string` is a superset of `BufferEncoding`. + function execFile(file: string, options: ExecFileOptionsWithOtherEncoding, callback: (error: ExecFileException | null, stdout: string | Buffer, stderr: string | Buffer) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithOtherEncoding, + callback: (error: ExecFileException | null, stdout: string | Buffer, stderr: string | Buffer) => void + ): ChildProcess; + // `options` without an `encoding` means stdout/stderr are definitely `string`. + function execFile(file: string, options: ExecFileOptions, callback: (error: ExecFileException | null, stdout: string, stderr: string) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptions, + callback: (error: ExecFileException | null, stdout: string, stderr: string) => void + ): ChildProcess; + // fallback if nothing else matches. Worst case is always `string | Buffer`. + function execFile( + file: string, + options: (ObjectEncodingOptions & ExecFileOptions) | undefined | null, + callback: ((error: ExecFileException | null, stdout: string | Buffer, stderr: string | Buffer) => void) | undefined | null + ): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: (ObjectEncodingOptions & ExecFileOptions) | undefined | null, + callback: ((error: ExecFileException | null, stdout: string | Buffer, stderr: string | Buffer) => void) | undefined | null + ): ChildProcess; + namespace execFile { + function __promisify__(file: string): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + file: string, + args: ReadonlyArray | undefined | null + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + file: string, + options: ExecFileOptionsWithBufferEncoding + ): PromiseWithChild<{ + stdout: Buffer; + stderr: Buffer; + }>; + function __promisify__( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithBufferEncoding + ): PromiseWithChild<{ + stdout: Buffer; + stderr: Buffer; + }>; + function __promisify__( + file: string, + options: ExecFileOptionsWithStringEncoding + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithStringEncoding + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + file: string, + options: ExecFileOptionsWithOtherEncoding + ): PromiseWithChild<{ + stdout: string | Buffer; + stderr: string | Buffer; + }>; + function __promisify__( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithOtherEncoding + ): PromiseWithChild<{ + stdout: string | Buffer; + stderr: string | Buffer; + }>; + function __promisify__( + file: string, + options: ExecFileOptions + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptions + ): PromiseWithChild<{ + stdout: string; + stderr: string; + }>; + function __promisify__( + file: string, + options: (ObjectEncodingOptions & ExecFileOptions) | undefined | null + ): PromiseWithChild<{ + stdout: string | Buffer; + stderr: string | Buffer; + }>; + function __promisify__( + file: string, + args: ReadonlyArray | undefined | null, + options: (ObjectEncodingOptions & ExecFileOptions) | undefined | null + ): PromiseWithChild<{ + stdout: string | Buffer; + stderr: string | Buffer; + }>; + } + interface ForkOptions extends ProcessEnvOptions, MessagingOptions, Abortable { + execPath?: string | undefined; + execArgv?: string[] | undefined; + silent?: boolean | undefined; + stdio?: StdioOptions | undefined; + detached?: boolean | undefined; + windowsVerbatimArguments?: boolean | undefined; + } + /** + * The `child_process.fork()` method is a special case of {@link spawn} used specifically to spawn new Node.js processes. + * Like {@link spawn}, a `ChildProcess` object is returned. The + * returned `ChildProcess` will have an additional communication channel + * built-in that allows messages to be passed back and forth between the parent and + * child. See `subprocess.send()` for details. + * + * Keep in mind that spawned Node.js child processes are + * independent of the parent with exception of the IPC communication channel + * that is established between the two. Each process has its own memory, with + * their own V8 instances. Because of the additional resource allocations + * required, spawning a large number of child Node.js processes is not + * recommended. + * + * By default, `child_process.fork()` will spawn new Node.js instances using the `process.execPath` of the parent process. The `execPath` property in the`options` object allows for an alternative + * execution path to be used. + * + * Node.js processes launched with a custom `execPath` will communicate with the + * parent process using the file descriptor (fd) identified using the + * environment variable `NODE_CHANNEL_FD` on the child process. + * + * Unlike the [`fork(2)`](http://man7.org/linux/man-pages/man2/fork.2.html) POSIX system call, `child_process.fork()` does not clone the + * current process. + * + * The `shell` option available in {@link spawn} is not supported by`child_process.fork()` and will be ignored if set. + * + * If the `signal` option is enabled, calling `.abort()` on the corresponding`AbortController` is similar to calling `.kill()` on the child process except + * the error passed to the callback will be an `AbortError`: + * + * ```js + * if (process.argv[2] === 'child') { + * setTimeout(() => { + * console.log(`Hello from ${process.argv[2]}!`); + * }, 1_000); + * } else { + * const { fork } = require('child_process'); + * const controller = new AbortController(); + * const { signal } = controller; + * const child = fork(__filename, ['child'], { signal }); + * child.on('error', (err) => { + * // This will be called with err being an AbortError if the controller aborts + * }); + * controller.abort(); // Stops the child process + * } + * ``` + * @since v0.5.0 + * @param modulePath The module to run in the child. + * @param args List of string arguments. + */ + function fork(modulePath: string, options?: ForkOptions): ChildProcess; + function fork(modulePath: string, args?: ReadonlyArray, options?: ForkOptions): ChildProcess; + interface SpawnSyncOptions extends CommonSpawnOptions { + input?: string | NodeJS.ArrayBufferView | undefined; + maxBuffer?: number | undefined; + encoding?: BufferEncoding | 'buffer' | null | undefined; + } + interface SpawnSyncOptionsWithStringEncoding extends SpawnSyncOptions { + encoding: BufferEncoding; + } + interface SpawnSyncOptionsWithBufferEncoding extends SpawnSyncOptions { + encoding?: 'buffer' | null | undefined; + } + interface SpawnSyncReturns { + pid: number; + output: Array; + stdout: T; + stderr: T; + status: number | null; + signal: NodeJS.Signals | null; + error?: Error | undefined; + } + /** + * The `child_process.spawnSync()` method is generally identical to {@link spawn} with the exception that the function will not return + * until the child process has fully closed. When a timeout has been encountered + * and `killSignal` is sent, the method won't return until the process has + * completely exited. If the process intercepts and handles the `SIGTERM` signal + * and doesn't exit, the parent process will wait until the child process has + * exited. + * + * **If the `shell` option is enabled, do not pass unsanitized user input to this** + * **function. Any input containing shell metacharacters may be used to trigger** + * **arbitrary command execution.** + * @since v0.11.12 + * @param command The command to run. + * @param args List of string arguments. + */ + function spawnSync(command: string): SpawnSyncReturns; + function spawnSync(command: string, options: SpawnSyncOptionsWithStringEncoding): SpawnSyncReturns; + function spawnSync(command: string, options: SpawnSyncOptionsWithBufferEncoding): SpawnSyncReturns; + function spawnSync(command: string, options?: SpawnSyncOptions): SpawnSyncReturns; + function spawnSync(command: string, args: ReadonlyArray): SpawnSyncReturns; + function spawnSync(command: string, args: ReadonlyArray, options: SpawnSyncOptionsWithStringEncoding): SpawnSyncReturns; + function spawnSync(command: string, args: ReadonlyArray, options: SpawnSyncOptionsWithBufferEncoding): SpawnSyncReturns; + function spawnSync(command: string, args?: ReadonlyArray, options?: SpawnSyncOptions): SpawnSyncReturns; + interface CommonExecOptions extends CommonOptions { + input?: string | NodeJS.ArrayBufferView | undefined; + stdio?: StdioOptions | undefined; + killSignal?: NodeJS.Signals | number | undefined; + maxBuffer?: number | undefined; + encoding?: BufferEncoding | 'buffer' | null | undefined; + } + interface ExecSyncOptions extends CommonExecOptions { + shell?: string | undefined; + } + interface ExecSyncOptionsWithStringEncoding extends ExecSyncOptions { + encoding: BufferEncoding; + } + interface ExecSyncOptionsWithBufferEncoding extends ExecSyncOptions { + encoding?: 'buffer' | null | undefined; + } + /** + * The `child_process.execSync()` method is generally identical to {@link exec} with the exception that the method will not return + * until the child process has fully closed. When a timeout has been encountered + * and `killSignal` is sent, the method won't return until the process has + * completely exited. If the child process intercepts and handles the `SIGTERM`signal and doesn't exit, the parent process will wait until the child process + * has exited. + * + * If the process times out or has a non-zero exit code, this method will throw. + * The `Error` object will contain the entire result from {@link spawnSync}. + * + * **Never pass unsanitized user input to this function. Any input containing shell** + * **metacharacters may be used to trigger arbitrary command execution.** + * @since v0.11.12 + * @param command The command to run. + * @return The stdout from the command. + */ + function execSync(command: string): Buffer; + function execSync(command: string, options: ExecSyncOptionsWithStringEncoding): string; + function execSync(command: string, options: ExecSyncOptionsWithBufferEncoding): Buffer; + function execSync(command: string, options?: ExecSyncOptions): string | Buffer; + interface ExecFileSyncOptions extends CommonExecOptions { + shell?: boolean | string | undefined; + } + interface ExecFileSyncOptionsWithStringEncoding extends ExecFileSyncOptions { + encoding: BufferEncoding; + } + interface ExecFileSyncOptionsWithBufferEncoding extends ExecFileSyncOptions { + encoding?: 'buffer' | null; // specify `null`. + } + /** + * The `child_process.execFileSync()` method is generally identical to {@link execFile} with the exception that the method will not + * return until the child process has fully closed. When a timeout has been + * encountered and `killSignal` is sent, the method won't return until the process + * has completely exited. + * + * If the child process intercepts and handles the `SIGTERM` signal and + * does not exit, the parent process will still wait until the child process has + * exited. + * + * If the process times out or has a non-zero exit code, this method will throw an `Error` that will include the full result of the underlying {@link spawnSync}. + * + * **If the `shell` option is enabled, do not pass unsanitized user input to this** + * **function. Any input containing shell metacharacters may be used to trigger** + * **arbitrary command execution.** + * @since v0.11.12 + * @param file The name or path of the executable file to run. + * @param args List of string arguments. + * @return The stdout from the command. + */ + function execFileSync(file: string): Buffer; + function execFileSync(file: string, options: ExecFileSyncOptionsWithStringEncoding): string; + function execFileSync(file: string, options: ExecFileSyncOptionsWithBufferEncoding): Buffer; + function execFileSync(file: string, options?: ExecFileSyncOptions): string | Buffer; + function execFileSync(file: string, args: ReadonlyArray): Buffer; + function execFileSync(file: string, args: ReadonlyArray, options: ExecFileSyncOptionsWithStringEncoding): string; + function execFileSync(file: string, args: ReadonlyArray, options: ExecFileSyncOptionsWithBufferEncoding): Buffer; + function execFileSync(file: string, args?: ReadonlyArray, options?: ExecFileSyncOptions): string | Buffer; +} +declare module 'node:child_process' { + export * from 'child_process'; +} diff --git a/node_modules/@types/node/cluster.d.ts b/node_modules/@types/node/cluster.d.ts new file mode 100755 index 00000000..7f161410 --- /dev/null +++ b/node_modules/@types/node/cluster.d.ts @@ -0,0 +1,414 @@ +/** + * A single instance of Node.js runs in a single thread. To take advantage of + * multi-core systems, the user will sometimes want to launch a cluster of Node.js + * processes to handle the load. + * + * The cluster module allows easy creation of child processes that all share + * server ports. + * + * ```js + * import cluster from 'cluster'; + * import http from 'http'; + * import { cpus } from 'os'; + * import process from 'process'; + * + * const numCPUs = cpus().length; + * + * if (cluster.isPrimary) { + * console.log(`Primary ${process.pid} is running`); + * + * // Fork workers. + * for (let i = 0; i < numCPUs; i++) { + * cluster.fork(); + * } + * + * cluster.on('exit', (worker, code, signal) => { + * console.log(`worker ${worker.process.pid} died`); + * }); + * } else { + * // Workers can share any TCP connection + * // In this case it is an HTTP server + * http.createServer((req, res) => { + * res.writeHead(200); + * res.end('hello world\n'); + * }).listen(8000); + * + * console.log(`Worker ${process.pid} started`); + * } + * ``` + * + * Running Node.js will now share port 8000 between the workers: + * + * ```console + * $ node server.js + * Primary 3596 is running + * Worker 4324 started + * Worker 4520 started + * Worker 6056 started + * Worker 5644 started + * ``` + * + * On Windows, it is not yet possible to set up a named pipe server in a worker. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/cluster.js) + */ +declare module 'cluster' { + import * as child from 'node:child_process'; + import EventEmitter = require('node:events'); + import * as net from 'node:net'; + export interface ClusterSettings { + execArgv?: string[] | undefined; // default: process.execArgv + exec?: string | undefined; + args?: string[] | undefined; + silent?: boolean | undefined; + stdio?: any[] | undefined; + uid?: number | undefined; + gid?: number | undefined; + inspectPort?: number | (() => number) | undefined; + } + export interface Address { + address: string; + port: number; + addressType: number | 'udp4' | 'udp6'; // 4, 6, -1, "udp4", "udp6" + } + /** + * A `Worker` object contains all public information and method about a worker. + * In the primary it can be obtained using `cluster.workers`. In a worker + * it can be obtained using `cluster.worker`. + * @since v0.7.0 + */ + export class Worker extends EventEmitter { + /** + * Each new worker is given its own unique id, this id is stored in the`id`. + * + * While a worker is alive, this is the key that indexes it in`cluster.workers`. + * @since v0.8.0 + */ + id: number; + /** + * All workers are created using `child_process.fork()`, the returned object + * from this function is stored as `.process`. In a worker, the global `process`is stored. + * + * See: `Child Process module`. + * + * Workers will call `process.exit(0)` if the `'disconnect'` event occurs + * on `process` and `.exitedAfterDisconnect` is not `true`. This protects against + * accidental disconnection. + * @since v0.7.0 + */ + process: child.ChildProcess; + /** + * Send a message to a worker or primary, optionally with a handle. + * + * In the primary this sends a message to a specific worker. It is identical to `ChildProcess.send()`. + * + * In a worker this sends a message to the primary. It is identical to`process.send()`. + * + * This example will echo back all messages from the primary: + * + * ```js + * if (cluster.isPrimary) { + * const worker = cluster.fork(); + * worker.send('hi there'); + * + * } else if (cluster.isWorker) { + * process.on('message', (msg) => { + * process.send(msg); + * }); + * } + * ``` + * @since v0.7.0 + * @param options The `options` argument, if present, is an object used to parameterize the sending of certain types of handles. `options` supports the following properties: + */ + send(message: child.Serializable, callback?: (error: Error | null) => void): boolean; + send(message: child.Serializable, sendHandle: child.SendHandle, callback?: (error: Error | null) => void): boolean; + send(message: child.Serializable, sendHandle: child.SendHandle, options?: child.MessageOptions, callback?: (error: Error | null) => void): boolean; + /** + * This function will kill the worker. In the primary, it does this + * by disconnecting the `worker.process`, and once disconnected, killing + * with `signal`. In the worker, it does it by disconnecting the channel, + * and then exiting with code `0`. + * + * Because `kill()` attempts to gracefully disconnect the worker process, it is + * susceptible to waiting indefinitely for the disconnect to complete. For example, + * if the worker enters an infinite loop, a graceful disconnect will never occur. + * If the graceful disconnect behavior is not needed, use `worker.process.kill()`. + * + * Causes `.exitedAfterDisconnect` to be set. + * + * This method is aliased as `worker.destroy()` for backward compatibility. + * + * In a worker, `process.kill()` exists, but it is not this function; + * it is `kill()`. + * @since v0.9.12 + * @param [signal='SIGTERM'] Name of the kill signal to send to the worker process. + */ + kill(signal?: string): void; + destroy(signal?: string): void; + /** + * In a worker, this function will close all servers, wait for the `'close'` event + * on those servers, and then disconnect the IPC channel. + * + * In the primary, an internal message is sent to the worker causing it to call`.disconnect()` on itself. + * + * Causes `.exitedAfterDisconnect` to be set. + * + * After a server is closed, it will no longer accept new connections, + * but connections may be accepted by any other listening worker. Existing + * connections will be allowed to close as usual. When no more connections exist, + * see `server.close()`, the IPC channel to the worker will close allowing it + * to die gracefully. + * + * The above applies _only_ to server connections, client connections are not + * automatically closed by workers, and disconnect does not wait for them to close + * before exiting. + * + * In a worker, `process.disconnect` exists, but it is not this function; + * it is `disconnect()`. + * + * Because long living server connections may block workers from disconnecting, it + * may be useful to send a message, so application specific actions may be taken to + * close them. It also may be useful to implement a timeout, killing a worker if + * the `'disconnect'` event has not been emitted after some time. + * + * ```js + * if (cluster.isPrimary) { + * const worker = cluster.fork(); + * let timeout; + * + * worker.on('listening', (address) => { + * worker.send('shutdown'); + * worker.disconnect(); + * timeout = setTimeout(() => { + * worker.kill(); + * }, 2000); + * }); + * + * worker.on('disconnect', () => { + * clearTimeout(timeout); + * }); + * + * } else if (cluster.isWorker) { + * const net = require('net'); + * const server = net.createServer((socket) => { + * // Connections never end + * }); + * + * server.listen(8000); + * + * process.on('message', (msg) => { + * if (msg === 'shutdown') { + * // Initiate graceful close of any connections to server + * } + * }); + * } + * ``` + * @since v0.7.7 + * @return A reference to `worker`. + */ + disconnect(): void; + /** + * This function returns `true` if the worker is connected to its primary via its + * IPC channel, `false` otherwise. A worker is connected to its primary after it + * has been created. It is disconnected after the `'disconnect'` event is emitted. + * @since v0.11.14 + */ + isConnected(): boolean; + /** + * This function returns `true` if the worker's process has terminated (either + * because of exiting or being signaled). Otherwise, it returns `false`. + * + * ```js + * import cluster from 'cluster'; + * import http from 'http'; + * import { cpus } from 'os'; + * import process from 'process'; + * + * const numCPUs = cpus().length; + * + * if (cluster.isPrimary) { + * console.log(`Primary ${process.pid} is running`); + * + * // Fork workers. + * for (let i = 0; i < numCPUs; i++) { + * cluster.fork(); + * } + * + * cluster.on('fork', (worker) => { + * console.log('worker is dead:', worker.isDead()); + * }); + * + * cluster.on('exit', (worker, code, signal) => { + * console.log('worker is dead:', worker.isDead()); + * }); + * } else { + * // Workers can share any TCP connection. In this case, it is an HTTP server. + * http.createServer((req, res) => { + * res.writeHead(200); + * res.end(`Current process\n ${process.pid}`); + * process.kill(process.pid); + * }).listen(8000); + * } + * ``` + * @since v0.11.14 + */ + isDead(): boolean; + /** + * This property is `true` if the worker exited due to `.kill()` or`.disconnect()`. If the worker exited any other way, it is `false`. If the + * worker has not exited, it is `undefined`. + * + * The boolean `worker.exitedAfterDisconnect` allows distinguishing between + * voluntary and accidental exit, the primary may choose not to respawn a worker + * based on this value. + * + * ```js + * cluster.on('exit', (worker, code, signal) => { + * if (worker.exitedAfterDisconnect === true) { + * console.log('Oh, it was just voluntary – no need to worry'); + * } + * }); + * + * // kill worker + * worker.kill(); + * ``` + * @since v6.0.0 + */ + exitedAfterDisconnect: boolean; + /** + * events.EventEmitter + * 1. disconnect + * 2. error + * 3. exit + * 4. listening + * 5. message + * 6. online + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'disconnect', listener: () => void): this; + addListener(event: 'error', listener: (error: Error) => void): this; + addListener(event: 'exit', listener: (code: number, signal: string) => void): this; + addListener(event: 'listening', listener: (address: Address) => void): this; + addListener(event: 'message', listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + addListener(event: 'online', listener: () => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'disconnect'): boolean; + emit(event: 'error', error: Error): boolean; + emit(event: 'exit', code: number, signal: string): boolean; + emit(event: 'listening', address: Address): boolean; + emit(event: 'message', message: any, handle: net.Socket | net.Server): boolean; + emit(event: 'online'): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'disconnect', listener: () => void): this; + on(event: 'error', listener: (error: Error) => void): this; + on(event: 'exit', listener: (code: number, signal: string) => void): this; + on(event: 'listening', listener: (address: Address) => void): this; + on(event: 'message', listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + on(event: 'online', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'disconnect', listener: () => void): this; + once(event: 'error', listener: (error: Error) => void): this; + once(event: 'exit', listener: (code: number, signal: string) => void): this; + once(event: 'listening', listener: (address: Address) => void): this; + once(event: 'message', listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + once(event: 'online', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'disconnect', listener: () => void): this; + prependListener(event: 'error', listener: (error: Error) => void): this; + prependListener(event: 'exit', listener: (code: number, signal: string) => void): this; + prependListener(event: 'listening', listener: (address: Address) => void): this; + prependListener(event: 'message', listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + prependListener(event: 'online', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'disconnect', listener: () => void): this; + prependOnceListener(event: 'error', listener: (error: Error) => void): this; + prependOnceListener(event: 'exit', listener: (code: number, signal: string) => void): this; + prependOnceListener(event: 'listening', listener: (address: Address) => void): this; + prependOnceListener(event: 'message', listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + prependOnceListener(event: 'online', listener: () => void): this; + } + export interface Cluster extends EventEmitter { + disconnect(callback?: () => void): void; + fork(env?: any): Worker; + /** @deprecated since v16.0.0 - use isPrimary. */ + readonly isMaster: boolean; + readonly isPrimary: boolean; + readonly isWorker: boolean; + schedulingPolicy: number; + readonly settings: ClusterSettings; + /** @deprecated since v16.0.0 - use setupPrimary. */ + setupMaster(settings?: ClusterSettings): void; + /** + * `setupPrimary` is used to change the default 'fork' behavior. Once called, the settings will be present in cluster.settings. + */ + setupPrimary(settings?: ClusterSettings): void; + readonly worker?: Worker | undefined; + readonly workers?: NodeJS.Dict | undefined; + readonly SCHED_NONE: number; + readonly SCHED_RR: number; + /** + * events.EventEmitter + * 1. disconnect + * 2. exit + * 3. fork + * 4. listening + * 5. message + * 6. online + * 7. setup + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'disconnect', listener: (worker: Worker) => void): this; + addListener(event: 'exit', listener: (worker: Worker, code: number, signal: string) => void): this; + addListener(event: 'fork', listener: (worker: Worker) => void): this; + addListener(event: 'listening', listener: (worker: Worker, address: Address) => void): this; + addListener(event: 'message', listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + addListener(event: 'online', listener: (worker: Worker) => void): this; + addListener(event: 'setup', listener: (settings: ClusterSettings) => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'disconnect', worker: Worker): boolean; + emit(event: 'exit', worker: Worker, code: number, signal: string): boolean; + emit(event: 'fork', worker: Worker): boolean; + emit(event: 'listening', worker: Worker, address: Address): boolean; + emit(event: 'message', worker: Worker, message: any, handle: net.Socket | net.Server): boolean; + emit(event: 'online', worker: Worker): boolean; + emit(event: 'setup', settings: ClusterSettings): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'disconnect', listener: (worker: Worker) => void): this; + on(event: 'exit', listener: (worker: Worker, code: number, signal: string) => void): this; + on(event: 'fork', listener: (worker: Worker) => void): this; + on(event: 'listening', listener: (worker: Worker, address: Address) => void): this; + on(event: 'message', listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + on(event: 'online', listener: (worker: Worker) => void): this; + on(event: 'setup', listener: (settings: ClusterSettings) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'disconnect', listener: (worker: Worker) => void): this; + once(event: 'exit', listener: (worker: Worker, code: number, signal: string) => void): this; + once(event: 'fork', listener: (worker: Worker) => void): this; + once(event: 'listening', listener: (worker: Worker, address: Address) => void): this; + once(event: 'message', listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + once(event: 'online', listener: (worker: Worker) => void): this; + once(event: 'setup', listener: (settings: ClusterSettings) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'disconnect', listener: (worker: Worker) => void): this; + prependListener(event: 'exit', listener: (worker: Worker, code: number, signal: string) => void): this; + prependListener(event: 'fork', listener: (worker: Worker) => void): this; + prependListener(event: 'listening', listener: (worker: Worker, address: Address) => void): this; + // the handle is a net.Socket or net.Server object, or undefined. + prependListener(event: 'message', listener: (worker: Worker, message: any, handle?: net.Socket | net.Server) => void): this; + prependListener(event: 'online', listener: (worker: Worker) => void): this; + prependListener(event: 'setup', listener: (settings: ClusterSettings) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'disconnect', listener: (worker: Worker) => void): this; + prependOnceListener(event: 'exit', listener: (worker: Worker, code: number, signal: string) => void): this; + prependOnceListener(event: 'fork', listener: (worker: Worker) => void): this; + prependOnceListener(event: 'listening', listener: (worker: Worker, address: Address) => void): this; + // the handle is a net.Socket or net.Server object, or undefined. + prependOnceListener(event: 'message', listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; + prependOnceListener(event: 'online', listener: (worker: Worker) => void): this; + prependOnceListener(event: 'setup', listener: (settings: ClusterSettings) => void): this; + } + const cluster: Cluster; + export default cluster; +} +declare module 'node:cluster' { + export * from 'cluster'; + export { default as default } from 'cluster'; +} diff --git a/node_modules/@types/node/console.d.ts b/node_modules/@types/node/console.d.ts new file mode 100755 index 00000000..ede7a53f --- /dev/null +++ b/node_modules/@types/node/console.d.ts @@ -0,0 +1,412 @@ +/** + * The `console` module provides a simple debugging console that is similar to the + * JavaScript console mechanism provided by web browsers. + * + * The module exports two specific components: + * + * * A `Console` class with methods such as `console.log()`, `console.error()` and`console.warn()` that can be used to write to any Node.js stream. + * * A global `console` instance configured to write to `process.stdout` and `process.stderr`. The global `console` can be used without calling`require('console')`. + * + * _**Warning**_: The global console object's methods are neither consistently + * synchronous like the browser APIs they resemble, nor are they consistently + * asynchronous like all other Node.js streams. See the `note on process I/O` for + * more information. + * + * Example using the global `console`: + * + * ```js + * console.log('hello world'); + * // Prints: hello world, to stdout + * console.log('hello %s', 'world'); + * // Prints: hello world, to stdout + * console.error(new Error('Whoops, something bad happened')); + * // Prints error message and stack trace to stderr: + * // Error: Whoops, something bad happened + * // at [eval]:5:15 + * // at Script.runInThisContext (node:vm:132:18) + * // at Object.runInThisContext (node:vm:309:38) + * // at node:internal/process/execution:77:19 + * // at [eval]-wrapper:6:22 + * // at evalScript (node:internal/process/execution:76:60) + * // at node:internal/main/eval_string:23:3 + * + * const name = 'Will Robinson'; + * console.warn(`Danger ${name}! Danger!`); + * // Prints: Danger Will Robinson! Danger!, to stderr + * ``` + * + * Example using the `Console` class: + * + * ```js + * const out = getStreamSomehow(); + * const err = getStreamSomehow(); + * const myConsole = new console.Console(out, err); + * + * myConsole.log('hello world'); + * // Prints: hello world, to out + * myConsole.log('hello %s', 'world'); + * // Prints: hello world, to out + * myConsole.error(new Error('Whoops, something bad happened')); + * // Prints: [Error: Whoops, something bad happened], to err + * + * const name = 'Will Robinson'; + * myConsole.warn(`Danger ${name}! Danger!`); + * // Prints: Danger Will Robinson! Danger!, to err + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/console.js) + */ +declare module 'console' { + import console = require('node:console'); + export = console; +} +declare module 'node:console' { + import { InspectOptions } from 'node:util'; + global { + // This needs to be global to avoid TS2403 in case lib.dom.d.ts is present in the same build + interface Console { + Console: console.ConsoleConstructor; + /** + * `console.assert()` writes a message if `value` is [falsy](https://developer.mozilla.org/en-US/docs/Glossary/Falsy) or omitted. It only + * writes a message and does not otherwise affect execution. The output always + * starts with `"Assertion failed"`. If provided, `message` is formatted using `util.format()`. + * + * If `value` is [truthy](https://developer.mozilla.org/en-US/docs/Glossary/Truthy), nothing happens. + * + * ```js + * console.assert(true, 'does nothing'); + * + * console.assert(false, 'Whoops %s work', 'didn\'t'); + * // Assertion failed: Whoops didn't work + * + * console.assert(); + * // Assertion failed + * ``` + * @since v0.1.101 + * @param value The value tested for being truthy. + * @param message All arguments besides `value` are used as error message. + */ + assert(value: any, message?: string, ...optionalParams: any[]): void; + /** + * When `stdout` is a TTY, calling `console.clear()` will attempt to clear the + * TTY. When `stdout` is not a TTY, this method does nothing. + * + * The specific operation of `console.clear()` can vary across operating systems + * and terminal types. For most Linux operating systems, `console.clear()`operates similarly to the `clear` shell command. On Windows, `console.clear()`will clear only the output in the + * current terminal viewport for the Node.js + * binary. + * @since v8.3.0 + */ + clear(): void; + /** + * Maintains an internal counter specific to `label` and outputs to `stdout` the + * number of times `console.count()` has been called with the given `label`. + * + * ```js + * > console.count() + * default: 1 + * undefined + * > console.count('default') + * default: 2 + * undefined + * > console.count('abc') + * abc: 1 + * undefined + * > console.count('xyz') + * xyz: 1 + * undefined + * > console.count('abc') + * abc: 2 + * undefined + * > console.count() + * default: 3 + * undefined + * > + * ``` + * @since v8.3.0 + * @param label The display label for the counter. + */ + count(label?: string): void; + /** + * Resets the internal counter specific to `label`. + * + * ```js + * > console.count('abc'); + * abc: 1 + * undefined + * > console.countReset('abc'); + * undefined + * > console.count('abc'); + * abc: 1 + * undefined + * > + * ``` + * @since v8.3.0 + * @param label The display label for the counter. + */ + countReset(label?: string): void; + /** + * The `console.debug()` function is an alias for {@link log}. + * @since v8.0.0 + */ + debug(message?: any, ...optionalParams: any[]): void; + /** + * Uses `util.inspect()` on `obj` and prints the resulting string to `stdout`. + * This function bypasses any custom `inspect()` function defined on `obj`. + * @since v0.1.101 + */ + dir(obj: any, options?: InspectOptions): void; + /** + * This method calls `console.log()` passing it the arguments received. + * This method does not produce any XML formatting. + * @since v8.0.0 + */ + dirxml(...data: any[]): void; + /** + * Prints to `stderr` with newline. Multiple arguments can be passed, with the + * first used as the primary message and all additional used as substitution + * values similar to [`printf(3)`](http://man7.org/linux/man-pages/man3/printf.3.html) (the arguments are all passed to `util.format()`). + * + * ```js + * const code = 5; + * console.error('error #%d', code); + * // Prints: error #5, to stderr + * console.error('error', code); + * // Prints: error 5, to stderr + * ``` + * + * If formatting elements (e.g. `%d`) are not found in the first string then `util.inspect()` is called on each argument and the resulting string + * values are concatenated. See `util.format()` for more information. + * @since v0.1.100 + */ + error(message?: any, ...optionalParams: any[]): void; + /** + * Increases indentation of subsequent lines by spaces for `groupIndentation`length. + * + * If one or more `label`s are provided, those are printed first without the + * additional indentation. + * @since v8.5.0 + */ + group(...label: any[]): void; + /** + * An alias for {@link group}. + * @since v8.5.0 + */ + groupCollapsed(...label: any[]): void; + /** + * Decreases indentation of subsequent lines by spaces for `groupIndentation`length. + * @since v8.5.0 + */ + groupEnd(): void; + /** + * The `console.info()` function is an alias for {@link log}. + * @since v0.1.100 + */ + info(message?: any, ...optionalParams: any[]): void; + /** + * Prints to `stdout` with newline. Multiple arguments can be passed, with the + * first used as the primary message and all additional used as substitution + * values similar to [`printf(3)`](http://man7.org/linux/man-pages/man3/printf.3.html) (the arguments are all passed to `util.format()`). + * + * ```js + * const count = 5; + * console.log('count: %d', count); + * // Prints: count: 5, to stdout + * console.log('count:', count); + * // Prints: count: 5, to stdout + * ``` + * + * See `util.format()` for more information. + * @since v0.1.100 + */ + log(message?: any, ...optionalParams: any[]): void; + /** + * Try to construct a table with the columns of the properties of `tabularData`(or use `properties`) and rows of `tabularData` and log it. Falls back to just + * logging the argument if it can’t be parsed as tabular. + * + * ```js + * // These can't be parsed as tabular data + * console.table(Symbol()); + * // Symbol() + * + * console.table(undefined); + * // undefined + * + * console.table([{ a: 1, b: 'Y' }, { a: 'Z', b: 2 }]); + * // ┌─────────┬─────┬─────┐ + * // │ (index) │ a │ b │ + * // ├─────────┼─────┼─────┤ + * // │ 0 │ 1 │ 'Y' │ + * // │ 1 │ 'Z' │ 2 │ + * // └─────────┴─────┴─────┘ + * + * console.table([{ a: 1, b: 'Y' }, { a: 'Z', b: 2 }], ['a']); + * // ┌─────────┬─────┐ + * // │ (index) │ a │ + * // ├─────────┼─────┤ + * // │ 0 │ 1 │ + * // │ 1 │ 'Z' │ + * // └─────────┴─────┘ + * ``` + * @since v10.0.0 + * @param properties Alternate properties for constructing the table. + */ + table(tabularData: any, properties?: ReadonlyArray): void; + /** + * Starts a timer that can be used to compute the duration of an operation. Timers + * are identified by a unique `label`. Use the same `label` when calling {@link timeEnd} to stop the timer and output the elapsed time in + * suitable time units to `stdout`. For example, if the elapsed + * time is 3869ms, `console.timeEnd()` displays "3.869s". + * @since v0.1.104 + */ + time(label?: string): void; + /** + * Stops a timer that was previously started by calling {@link time} and + * prints the result to `stdout`: + * + * ```js + * console.time('100-elements'); + * for (let i = 0; i < 100; i++) {} + * console.timeEnd('100-elements'); + * // prints 100-elements: 225.438ms + * ``` + * @since v0.1.104 + */ + timeEnd(label?: string): void; + /** + * For a timer that was previously started by calling {@link time}, prints + * the elapsed time and other `data` arguments to `stdout`: + * + * ```js + * console.time('process'); + * const value = expensiveProcess1(); // Returns 42 + * console.timeLog('process', value); + * // Prints "process: 365.227ms 42". + * doExpensiveProcess2(value); + * console.timeEnd('process'); + * ``` + * @since v10.7.0 + */ + timeLog(label?: string, ...data: any[]): void; + /** + * Prints to `stderr` the string `'Trace: '`, followed by the `util.format()` formatted message and stack trace to the current position in the code. + * + * ```js + * console.trace('Show me'); + * // Prints: (stack trace will vary based on where trace is called) + * // Trace: Show me + * // at repl:2:9 + * // at REPLServer.defaultEval (repl.js:248:27) + * // at bound (domain.js:287:14) + * // at REPLServer.runBound [as eval] (domain.js:300:12) + * // at REPLServer. (repl.js:412:12) + * // at emitOne (events.js:82:20) + * // at REPLServer.emit (events.js:169:7) + * // at REPLServer.Interface._onLine (readline.js:210:10) + * // at REPLServer.Interface._line (readline.js:549:8) + * // at REPLServer.Interface._ttyWrite (readline.js:826:14) + * ``` + * @since v0.1.104 + */ + trace(message?: any, ...optionalParams: any[]): void; + /** + * The `console.warn()` function is an alias for {@link error}. + * @since v0.1.100 + */ + warn(message?: any, ...optionalParams: any[]): void; + // --- Inspector mode only --- + /** + * This method does not display anything unless used in the inspector. + * Starts a JavaScript CPU profile with an optional label. + */ + profile(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * Stops the current JavaScript CPU profiling session if one has been started and prints the report to the Profiles panel of the inspector. + */ + profileEnd(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * Adds an event with the label `label` to the Timeline panel of the inspector. + */ + timeStamp(label?: string): void; + } + /** + * The `console` module provides a simple debugging console that is similar to the + * JavaScript console mechanism provided by web browsers. + * + * The module exports two specific components: + * + * * A `Console` class with methods such as `console.log()`, `console.error()` and`console.warn()` that can be used to write to any Node.js stream. + * * A global `console` instance configured to write to `process.stdout` and `process.stderr`. The global `console` can be used without calling`require('console')`. + * + * _**Warning**_: The global console object's methods are neither consistently + * synchronous like the browser APIs they resemble, nor are they consistently + * asynchronous like all other Node.js streams. See the `note on process I/O` for + * more information. + * + * Example using the global `console`: + * + * ```js + * console.log('hello world'); + * // Prints: hello world, to stdout + * console.log('hello %s', 'world'); + * // Prints: hello world, to stdout + * console.error(new Error('Whoops, something bad happened')); + * // Prints error message and stack trace to stderr: + * // Error: Whoops, something bad happened + * // at [eval]:5:15 + * // at Script.runInThisContext (node:vm:132:18) + * // at Object.runInThisContext (node:vm:309:38) + * // at node:internal/process/execution:77:19 + * // at [eval]-wrapper:6:22 + * // at evalScript (node:internal/process/execution:76:60) + * // at node:internal/main/eval_string:23:3 + * + * const name = 'Will Robinson'; + * console.warn(`Danger ${name}! Danger!`); + * // Prints: Danger Will Robinson! Danger!, to stderr + * ``` + * + * Example using the `Console` class: + * + * ```js + * const out = getStreamSomehow(); + * const err = getStreamSomehow(); + * const myConsole = new console.Console(out, err); + * + * myConsole.log('hello world'); + * // Prints: hello world, to out + * myConsole.log('hello %s', 'world'); + * // Prints: hello world, to out + * myConsole.error(new Error('Whoops, something bad happened')); + * // Prints: [Error: Whoops, something bad happened], to err + * + * const name = 'Will Robinson'; + * myConsole.warn(`Danger ${name}! Danger!`); + * // Prints: Danger Will Robinson! Danger!, to err + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.4.2/lib/console.js) + */ + namespace console { + interface ConsoleConstructorOptions { + stdout: NodeJS.WritableStream; + stderr?: NodeJS.WritableStream | undefined; + ignoreErrors?: boolean | undefined; + colorMode?: boolean | 'auto' | undefined; + inspectOptions?: InspectOptions | undefined; + /** + * Set group indentation + * @default 2 + */ + groupIndentation?: number | undefined; + } + interface ConsoleConstructor { + prototype: Console; + new (stdout: NodeJS.WritableStream, stderr?: NodeJS.WritableStream, ignoreErrors?: boolean): Console; + new (options: ConsoleConstructorOptions): Console; + } + } + var console: Console; + } + export = globalThis.console; +} diff --git a/node_modules/@types/node/constants.d.ts b/node_modules/@types/node/constants.d.ts new file mode 100755 index 00000000..208020dc --- /dev/null +++ b/node_modules/@types/node/constants.d.ts @@ -0,0 +1,18 @@ +/** @deprecated since v6.3.0 - use constants property exposed by the relevant module instead. */ +declare module 'constants' { + import { constants as osConstants, SignalConstants } from 'node:os'; + import { constants as cryptoConstants } from 'node:crypto'; + import { constants as fsConstants } from 'node:fs'; + + const exp: typeof osConstants.errno & + typeof osConstants.priority & + SignalConstants & + typeof cryptoConstants & + typeof fsConstants; + export = exp; +} + +declare module 'node:constants' { + import constants = require('constants'); + export = constants; +} diff --git a/node_modules/@types/node/crypto.d.ts b/node_modules/@types/node/crypto.d.ts new file mode 100755 index 00000000..f91f1c4c --- /dev/null +++ b/node_modules/@types/node/crypto.d.ts @@ -0,0 +1,3307 @@ +/** + * The `crypto` module provides cryptographic functionality that includes a set of + * wrappers for OpenSSL's hash, HMAC, cipher, decipher, sign, and verify functions. + * + * ```js + * const { createHmac } = await import('crypto'); + * + * const secret = 'abcdefg'; + * const hash = createHmac('sha256', secret) + * .update('I love cupcakes') + * .digest('hex'); + * console.log(hash); + * // Prints: + * // c0fa1bc00531bd78ef38c628449c5102aeabd49b5dc3a2a516ea6ea959d6658e + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/crypto.js) + */ +declare module 'crypto' { + import * as stream from 'node:stream'; + import { PeerCertificate } from 'node:tls'; + interface Certificate { + /** + * @deprecated + * @param spkac + * @returns The challenge component of the `spkac` data structure, + * which includes a public key and a challenge. + */ + exportChallenge(spkac: BinaryLike): Buffer; + /** + * @deprecated + * @param spkac + * @param encoding The encoding of the spkac string. + * @returns The public key component of the `spkac` data structure, + * which includes a public key and a challenge. + */ + exportPublicKey(spkac: BinaryLike, encoding?: string): Buffer; + /** + * @deprecated + * @param spkac + * @returns `true` if the given `spkac` data structure is valid, + * `false` otherwise. + */ + verifySpkac(spkac: NodeJS.ArrayBufferView): boolean; + } + const Certificate: Certificate & { + /** @deprecated since v14.9.0 - Use static methods of `crypto.Certificate` instead. */ + new (): Certificate; + /** @deprecated since v14.9.0 - Use static methods of `crypto.Certificate` instead. */ + (): Certificate; + /** + * @param spkac + * @returns The challenge component of the `spkac` data structure, + * which includes a public key and a challenge. + */ + exportChallenge(spkac: BinaryLike): Buffer; + /** + * @param spkac + * @param encoding The encoding of the spkac string. + * @returns The public key component of the `spkac` data structure, + * which includes a public key and a challenge. + */ + exportPublicKey(spkac: BinaryLike, encoding?: string): Buffer; + /** + * @param spkac + * @returns `true` if the given `spkac` data structure is valid, + * `false` otherwise. + */ + verifySpkac(spkac: NodeJS.ArrayBufferView): boolean; + }; + namespace constants { + // https://nodejs.org/dist/latest-v10.x/docs/api/crypto.html#crypto_crypto_constants + const OPENSSL_VERSION_NUMBER: number; + /** Applies multiple bug workarounds within OpenSSL. See https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html for detail. */ + const SSL_OP_ALL: number; + /** Allows legacy insecure renegotiation between OpenSSL and unpatched clients or servers. See https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html. */ + const SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: number; + /** Attempts to use the server's preferences instead of the client's when selecting a cipher. See https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html. */ + const SSL_OP_CIPHER_SERVER_PREFERENCE: number; + /** Instructs OpenSSL to use Cisco's "speshul" version of DTLS_BAD_VER. */ + const SSL_OP_CISCO_ANYCONNECT: number; + /** Instructs OpenSSL to turn on cookie exchange. */ + const SSL_OP_COOKIE_EXCHANGE: number; + /** Instructs OpenSSL to add server-hello extension from an early version of the cryptopro draft. */ + const SSL_OP_CRYPTOPRO_TLSEXT_BUG: number; + /** Instructs OpenSSL to disable a SSL 3.0/TLS 1.0 vulnerability workaround added in OpenSSL 0.9.6d. */ + const SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: number; + /** Instructs OpenSSL to always use the tmp_rsa key when performing RSA operations. */ + const SSL_OP_EPHEMERAL_RSA: number; + /** Allows initial connection to servers that do not support RI. */ + const SSL_OP_LEGACY_SERVER_CONNECT: number; + const SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: number; + const SSL_OP_MICROSOFT_SESS_ID_BUG: number; + /** Instructs OpenSSL to disable the workaround for a man-in-the-middle protocol-version vulnerability in the SSL 2.0 server implementation. */ + const SSL_OP_MSIE_SSLV2_RSA_PADDING: number; + const SSL_OP_NETSCAPE_CA_DN_BUG: number; + const SSL_OP_NETSCAPE_CHALLENGE_BUG: number; + const SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG: number; + const SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: number; + /** Instructs OpenSSL to disable support for SSL/TLS compression. */ + const SSL_OP_NO_COMPRESSION: number; + const SSL_OP_NO_QUERY_MTU: number; + /** Instructs OpenSSL to always start a new session when performing renegotiation. */ + const SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION: number; + const SSL_OP_NO_SSLv2: number; + const SSL_OP_NO_SSLv3: number; + const SSL_OP_NO_TICKET: number; + const SSL_OP_NO_TLSv1: number; + const SSL_OP_NO_TLSv1_1: number; + const SSL_OP_NO_TLSv1_2: number; + const SSL_OP_PKCS1_CHECK_1: number; + const SSL_OP_PKCS1_CHECK_2: number; + /** Instructs OpenSSL to always create a new key when using temporary/ephemeral DH parameters. */ + const SSL_OP_SINGLE_DH_USE: number; + /** Instructs OpenSSL to always create a new key when using temporary/ephemeral ECDH parameters. */ + const SSL_OP_SINGLE_ECDH_USE: number; + const SSL_OP_SSLEAY_080_CLIENT_DH_BUG: number; + const SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG: number; + const SSL_OP_TLS_BLOCK_PADDING_BUG: number; + const SSL_OP_TLS_D5_BUG: number; + /** Instructs OpenSSL to disable version rollback attack detection. */ + const SSL_OP_TLS_ROLLBACK_BUG: number; + const ENGINE_METHOD_RSA: number; + const ENGINE_METHOD_DSA: number; + const ENGINE_METHOD_DH: number; + const ENGINE_METHOD_RAND: number; + const ENGINE_METHOD_EC: number; + const ENGINE_METHOD_CIPHERS: number; + const ENGINE_METHOD_DIGESTS: number; + const ENGINE_METHOD_PKEY_METHS: number; + const ENGINE_METHOD_PKEY_ASN1_METHS: number; + const ENGINE_METHOD_ALL: number; + const ENGINE_METHOD_NONE: number; + const DH_CHECK_P_NOT_SAFE_PRIME: number; + const DH_CHECK_P_NOT_PRIME: number; + const DH_UNABLE_TO_CHECK_GENERATOR: number; + const DH_NOT_SUITABLE_GENERATOR: number; + const ALPN_ENABLED: number; + const RSA_PKCS1_PADDING: number; + const RSA_SSLV23_PADDING: number; + const RSA_NO_PADDING: number; + const RSA_PKCS1_OAEP_PADDING: number; + const RSA_X931_PADDING: number; + const RSA_PKCS1_PSS_PADDING: number; + /** Sets the salt length for RSA_PKCS1_PSS_PADDING to the digest size when signing or verifying. */ + const RSA_PSS_SALTLEN_DIGEST: number; + /** Sets the salt length for RSA_PKCS1_PSS_PADDING to the maximum permissible value when signing data. */ + const RSA_PSS_SALTLEN_MAX_SIGN: number; + /** Causes the salt length for RSA_PKCS1_PSS_PADDING to be determined automatically when verifying a signature. */ + const RSA_PSS_SALTLEN_AUTO: number; + const POINT_CONVERSION_COMPRESSED: number; + const POINT_CONVERSION_UNCOMPRESSED: number; + const POINT_CONVERSION_HYBRID: number; + /** Specifies the built-in default cipher list used by Node.js (colon-separated values). */ + const defaultCoreCipherList: string; + /** Specifies the active default cipher list used by the current Node.js process (colon-separated values). */ + const defaultCipherList: string; + } + interface HashOptions extends stream.TransformOptions { + /** + * For XOF hash functions such as `shake256`, the + * outputLength option can be used to specify the desired output length in bytes. + */ + outputLength?: number | undefined; + } + /** @deprecated since v10.0.0 */ + const fips: boolean; + /** + * Creates and returns a `Hash` object that can be used to generate hash digests + * using the given `algorithm`. Optional `options` argument controls stream + * behavior. For XOF hash functions such as `'shake256'`, the `outputLength` option + * can be used to specify the desired output length in bytes. + * + * The `algorithm` is dependent on the available algorithms supported by the + * version of OpenSSL on the platform. Examples are `'sha256'`, `'sha512'`, etc. + * On recent releases of OpenSSL, `openssl list -digest-algorithms`(`openssl list-message-digest-algorithms` for older versions of OpenSSL) will + * display the available digest algorithms. + * + * Example: generating the sha256 sum of a file + * + * ```js + * import { + * createReadStream + * } from 'fs'; + * import { argv } from 'process'; + * const { + * createHash + * } = await import('crypto'); + * + * const filename = argv[2]; + * + * const hash = createHash('sha256'); + * + * const input = createReadStream(filename); + * input.on('readable', () => { + * // Only one element is going to be produced by the + * // hash stream. + * const data = input.read(); + * if (data) + * hash.update(data); + * else { + * console.log(`${hash.digest('hex')} ${filename}`); + * } + * }); + * ``` + * @since v0.1.92 + * @param options `stream.transform` options + */ + function createHash(algorithm: string, options?: HashOptions): Hash; + /** + * Creates and returns an `Hmac` object that uses the given `algorithm` and `key`. + * Optional `options` argument controls stream behavior. + * + * The `algorithm` is dependent on the available algorithms supported by the + * version of OpenSSL on the platform. Examples are `'sha256'`, `'sha512'`, etc. + * On recent releases of OpenSSL, `openssl list -digest-algorithms`(`openssl list-message-digest-algorithms` for older versions of OpenSSL) will + * display the available digest algorithms. + * + * The `key` is the HMAC key used to generate the cryptographic HMAC hash. If it is + * a `KeyObject`, its type must be `secret`. + * + * Example: generating the sha256 HMAC of a file + * + * ```js + * import { + * createReadStream + * } from 'fs'; + * import { argv } from 'process'; + * const { + * createHmac + * } = await import('crypto'); + * + * const filename = argv[2]; + * + * const hmac = createHmac('sha256', 'a secret'); + * + * const input = createReadStream(filename); + * input.on('readable', () => { + * // Only one element is going to be produced by the + * // hash stream. + * const data = input.read(); + * if (data) + * hmac.update(data); + * else { + * console.log(`${hmac.digest('hex')} ${filename}`); + * } + * }); + * ``` + * @since v0.1.94 + * @param options `stream.transform` options + */ + function createHmac(algorithm: string, key: BinaryLike | KeyObject, options?: stream.TransformOptions): Hmac; + // https://nodejs.org/api/buffer.html#buffer_buffers_and_character_encodings + type BinaryToTextEncoding = 'base64' | 'base64url' | 'hex'; + type CharacterEncoding = 'utf8' | 'utf-8' | 'utf16le' | 'latin1'; + type LegacyCharacterEncoding = 'ascii' | 'binary' | 'ucs2' | 'ucs-2'; + type Encoding = BinaryToTextEncoding | CharacterEncoding | LegacyCharacterEncoding; + type ECDHKeyFormat = 'compressed' | 'uncompressed' | 'hybrid'; + /** + * The `Hash` class is a utility for creating hash digests of data. It can be + * used in one of two ways: + * + * * As a `stream` that is both readable and writable, where data is written + * to produce a computed hash digest on the readable side, or + * * Using the `hash.update()` and `hash.digest()` methods to produce the + * computed hash. + * + * The {@link createHash} method is used to create `Hash` instances. `Hash`objects are not to be created directly using the `new` keyword. + * + * Example: Using `Hash` objects as streams: + * + * ```js + * const { + * createHash + * } = await import('crypto'); + * + * const hash = createHash('sha256'); + * + * hash.on('readable', () => { + * // Only one element is going to be produced by the + * // hash stream. + * const data = hash.read(); + * if (data) { + * console.log(data.toString('hex')); + * // Prints: + * // 6a2da20943931e9834fc12cfe5bb47bbd9ae43489a30726962b576f4e3993e50 + * } + * }); + * + * hash.write('some data to hash'); + * hash.end(); + * ``` + * + * Example: Using `Hash` and piped streams: + * + * ```js + * import { createReadStream } from 'fs'; + * import { stdout } from 'process'; + * const { createHash } = await import('crypto'); + * + * const hash = createHash('sha256'); + * + * const input = createReadStream('test.js'); + * input.pipe(hash).setEncoding('hex').pipe(stdout); + * ``` + * + * Example: Using the `hash.update()` and `hash.digest()` methods: + * + * ```js + * const { + * createHash + * } = await import('crypto'); + * + * const hash = createHash('sha256'); + * + * hash.update('some data to hash'); + * console.log(hash.digest('hex')); + * // Prints: + * // 6a2da20943931e9834fc12cfe5bb47bbd9ae43489a30726962b576f4e3993e50 + * ``` + * @since v0.1.92 + */ + class Hash extends stream.Transform { + private constructor(); + /** + * Creates a new `Hash` object that contains a deep copy of the internal state + * of the current `Hash` object. + * + * The optional `options` argument controls stream behavior. For XOF hash + * functions such as `'shake256'`, the `outputLength` option can be used to + * specify the desired output length in bytes. + * + * An error is thrown when an attempt is made to copy the `Hash` object after + * its `hash.digest()` method has been called. + * + * ```js + * // Calculate a rolling hash. + * const { + * createHash + * } = await import('crypto'); + * + * const hash = createHash('sha256'); + * + * hash.update('one'); + * console.log(hash.copy().digest('hex')); + * + * hash.update('two'); + * console.log(hash.copy().digest('hex')); + * + * hash.update('three'); + * console.log(hash.copy().digest('hex')); + * + * // Etc. + * ``` + * @since v13.1.0 + * @param options `stream.transform` options + */ + copy(options?: stream.TransformOptions): Hash; + /** + * Updates the hash content with the given `data`, the encoding of which + * is given in `inputEncoding`. + * If `encoding` is not provided, and the `data` is a string, an + * encoding of `'utf8'` is enforced. If `data` is a `Buffer`, `TypedArray`, or`DataView`, then `inputEncoding` is ignored. + * + * This can be called many times with new data as it is streamed. + * @since v0.1.92 + * @param inputEncoding The `encoding` of the `data` string. + */ + update(data: BinaryLike): Hash; + update(data: string, inputEncoding: Encoding): Hash; + /** + * Calculates the digest of all of the data passed to be hashed (using the `hash.update()` method). + * If `encoding` is provided a string will be returned; otherwise + * a `Buffer` is returned. + * + * The `Hash` object can not be used again after `hash.digest()` method has been + * called. Multiple calls will cause an error to be thrown. + * @since v0.1.92 + * @param encoding The `encoding` of the return value. + */ + digest(): Buffer; + digest(encoding: BinaryToTextEncoding): string; + } + /** + * The `Hmac` class is a utility for creating cryptographic HMAC digests. It can + * be used in one of two ways: + * + * * As a `stream` that is both readable and writable, where data is written + * to produce a computed HMAC digest on the readable side, or + * * Using the `hmac.update()` and `hmac.digest()` methods to produce the + * computed HMAC digest. + * + * The {@link createHmac} method is used to create `Hmac` instances. `Hmac`objects are not to be created directly using the `new` keyword. + * + * Example: Using `Hmac` objects as streams: + * + * ```js + * const { + * createHmac + * } = await import('crypto'); + * + * const hmac = createHmac('sha256', 'a secret'); + * + * hmac.on('readable', () => { + * // Only one element is going to be produced by the + * // hash stream. + * const data = hmac.read(); + * if (data) { + * console.log(data.toString('hex')); + * // Prints: + * // 7fd04df92f636fd450bc841c9418e5825c17f33ad9c87c518115a45971f7f77e + * } + * }); + * + * hmac.write('some data to hash'); + * hmac.end(); + * ``` + * + * Example: Using `Hmac` and piped streams: + * + * ```js + * import { createReadStream } from 'fs'; + * import { stdout } from 'process'; + * const { + * createHmac + * } = await import('crypto'); + * + * const hmac = createHmac('sha256', 'a secret'); + * + * const input = createReadStream('test.js'); + * input.pipe(hmac).pipe(stdout); + * ``` + * + * Example: Using the `hmac.update()` and `hmac.digest()` methods: + * + * ```js + * const { + * createHmac + * } = await import('crypto'); + * + * const hmac = createHmac('sha256', 'a secret'); + * + * hmac.update('some data to hash'); + * console.log(hmac.digest('hex')); + * // Prints: + * // 7fd04df92f636fd450bc841c9418e5825c17f33ad9c87c518115a45971f7f77e + * ``` + * @since v0.1.94 + */ + class Hmac extends stream.Transform { + private constructor(); + /** + * Updates the `Hmac` content with the given `data`, the encoding of which + * is given in `inputEncoding`. + * If `encoding` is not provided, and the `data` is a string, an + * encoding of `'utf8'` is enforced. If `data` is a `Buffer`, `TypedArray`, or`DataView`, then `inputEncoding` is ignored. + * + * This can be called many times with new data as it is streamed. + * @since v0.1.94 + * @param inputEncoding The `encoding` of the `data` string. + */ + update(data: BinaryLike): Hmac; + update(data: string, inputEncoding: Encoding): Hmac; + /** + * Calculates the HMAC digest of all of the data passed using `hmac.update()`. + * If `encoding` is + * provided a string is returned; otherwise a `Buffer` is returned; + * + * The `Hmac` object can not be used again after `hmac.digest()` has been + * called. Multiple calls to `hmac.digest()` will result in an error being thrown. + * @since v0.1.94 + * @param encoding The `encoding` of the return value. + */ + digest(): Buffer; + digest(encoding: BinaryToTextEncoding): string; + } + type KeyObjectType = 'secret' | 'public' | 'private'; + interface KeyExportOptions { + type: 'pkcs1' | 'spki' | 'pkcs8' | 'sec1'; + format: T; + cipher?: string | undefined; + passphrase?: string | Buffer | undefined; + } + interface JwkKeyExportOptions { + format: 'jwk'; + } + interface JsonWebKey { + crv?: string | undefined; + d?: string | undefined; + dp?: string | undefined; + dq?: string | undefined; + e?: string | undefined; + k?: string | undefined; + kty?: string | undefined; + n?: string | undefined; + p?: string | undefined; + q?: string | undefined; + qi?: string | undefined; + x?: string | undefined; + y?: string | undefined; + [key: string]: unknown; + } + interface AsymmetricKeyDetails { + /** + * Key size in bits (RSA, DSA). + */ + modulusLength?: number | undefined; + /** + * Public exponent (RSA). + */ + publicExponent?: bigint | undefined; + /** + * Name of the message digest (RSA-PSS). + */ + hashAlgorithm?: string | undefined; + /** + * Name of the message digest used by MGF1 (RSA-PSS). + */ + mgf1HashAlgorithm?: string | undefined; + /** + * Minimal salt length in bytes (RSA-PSS). + */ + saltLength?: number | undefined; + /** + * Size of q in bits (DSA). + */ + divisorLength?: number | undefined; + /** + * Name of the curve (EC). + */ + namedCurve?: string | undefined; + } + interface JwkKeyExportOptions { + format: 'jwk'; + } + /** + * Node.js uses a `KeyObject` class to represent a symmetric or asymmetric key, + * and each kind of key exposes different functions. The {@link createSecretKey}, {@link createPublicKey} and {@link createPrivateKey} methods are used to create `KeyObject`instances. `KeyObject` + * objects are not to be created directly using the `new`keyword. + * + * Most applications should consider using the new `KeyObject` API instead of + * passing keys as strings or `Buffer`s due to improved security features. + * + * `KeyObject` instances can be passed to other threads via `postMessage()`. + * The receiver obtains a cloned `KeyObject`, and the `KeyObject` does not need to + * be listed in the `transferList` argument. + * @since v11.6.0 + */ + class KeyObject { + private constructor(); + /** + * Example: Converting a `CryptoKey` instance to a `KeyObject`: + * + * ```js + * const { webcrypto, KeyObject } = await import('crypto'); + * const { subtle } = webcrypto; + * + * const key = await subtle.generateKey({ + * name: 'HMAC', + * hash: 'SHA-256', + * length: 256 + * }, true, ['sign', 'verify']); + * + * const keyObject = KeyObject.from(key); + * console.log(keyObject.symmetricKeySize); + * // Prints: 32 (symmetric key size in bytes) + * ``` + * @since v15.0.0 + */ + static from(key: webcrypto.CryptoKey): KeyObject; + /** + * For asymmetric keys, this property represents the type of the key. Supported key + * types are: + * + * * `'rsa'` (OID 1.2.840.113549.1.1.1) + * * `'rsa-pss'` (OID 1.2.840.113549.1.1.10) + * * `'dsa'` (OID 1.2.840.10040.4.1) + * * `'ec'` (OID 1.2.840.10045.2.1) + * * `'x25519'` (OID 1.3.101.110) + * * `'x448'` (OID 1.3.101.111) + * * `'ed25519'` (OID 1.3.101.112) + * * `'ed448'` (OID 1.3.101.113) + * * `'dh'` (OID 1.2.840.113549.1.3.1) + * + * This property is `undefined` for unrecognized `KeyObject` types and symmetric + * keys. + * @since v11.6.0 + */ + asymmetricKeyType?: KeyType | undefined; + /** + * For asymmetric keys, this property represents the size of the embedded key in + * bytes. This property is `undefined` for symmetric keys. + */ + asymmetricKeySize?: number | undefined; + /** + * This property exists only on asymmetric keys. Depending on the type of the key, + * this object contains information about the key. None of the information obtained + * through this property can be used to uniquely identify a key or to compromise + * the security of the key. + * + * For RSA-PSS keys, if the key material contains a `RSASSA-PSS-params` sequence, + * the `hashAlgorithm`, `mgf1HashAlgorithm`, and `saltLength` properties will be + * set. + * + * Other key details might be exposed via this API using additional attributes. + * @since v15.7.0 + */ + asymmetricKeyDetails?: AsymmetricKeyDetails | undefined; + /** + * For symmetric keys, the following encoding options can be used: + * + * For public keys, the following encoding options can be used: + * + * For private keys, the following encoding options can be used: + * + * The result type depends on the selected encoding format, when PEM the + * result is a string, when DER it will be a buffer containing the data + * encoded as DER, when [JWK](https://tools.ietf.org/html/rfc7517) it will be an object. + * + * When [JWK](https://tools.ietf.org/html/rfc7517) encoding format was selected, all other encoding options are + * ignored. + * + * PKCS#1, SEC1, and PKCS#8 type keys can be encrypted by using a combination of + * the `cipher` and `format` options. The PKCS#8 `type` can be used with any`format` to encrypt any key algorithm (RSA, EC, or DH) by specifying a`cipher`. PKCS#1 and SEC1 can only be + * encrypted by specifying a `cipher`when the PEM `format` is used. For maximum compatibility, use PKCS#8 for + * encrypted private keys. Since PKCS#8 defines its own + * encryption mechanism, PEM-level encryption is not supported when encrypting + * a PKCS#8 key. See [RFC 5208](https://www.rfc-editor.org/rfc/rfc5208.txt) for PKCS#8 encryption and [RFC 1421](https://www.rfc-editor.org/rfc/rfc1421.txt) for + * PKCS#1 and SEC1 encryption. + * @since v11.6.0 + */ + export(options: KeyExportOptions<'pem'>): string | Buffer; + export(options?: KeyExportOptions<'der'>): Buffer; + export(options?: JwkKeyExportOptions): JsonWebKey; + /** + * For secret keys, this property represents the size of the key in bytes. This + * property is `undefined` for asymmetric keys. + * @since v11.6.0 + */ + symmetricKeySize?: number | undefined; + /** + * Depending on the type of this `KeyObject`, this property is either`'secret'` for secret (symmetric) keys, `'public'` for public (asymmetric) keys + * or `'private'` for private (asymmetric) keys. + * @since v11.6.0 + */ + type: KeyObjectType; + } + type CipherCCMTypes = 'aes-128-ccm' | 'aes-192-ccm' | 'aes-256-ccm' | 'chacha20-poly1305'; + type CipherGCMTypes = 'aes-128-gcm' | 'aes-192-gcm' | 'aes-256-gcm'; + type BinaryLike = string | NodeJS.ArrayBufferView; + type CipherKey = BinaryLike | KeyObject; + interface CipherCCMOptions extends stream.TransformOptions { + authTagLength: number; + } + interface CipherGCMOptions extends stream.TransformOptions { + authTagLength?: number | undefined; + } + /** + * Creates and returns a `Cipher` object that uses the given `algorithm` and`password`. + * + * The `options` argument controls stream behavior and is optional except when a + * cipher in CCM or OCB mode is used (e.g. `'aes-128-ccm'`). In that case, the`authTagLength` option is required and specifies the length of the + * authentication tag in bytes, see `CCM mode`. In GCM mode, the `authTagLength`option is not required but can be used to set the length of the authentication + * tag that will be returned by `getAuthTag()` and defaults to 16 bytes. + * + * The `algorithm` is dependent on OpenSSL, examples are `'aes192'`, etc. On + * recent OpenSSL releases, `openssl list -cipher-algorithms`(`openssl list-cipher-algorithms` for older versions of OpenSSL) will + * display the available cipher algorithms. + * + * The `password` is used to derive the cipher key and initialization vector (IV). + * The value must be either a `'latin1'` encoded string, a `Buffer`, a`TypedArray`, or a `DataView`. + * + * The implementation of `crypto.createCipher()` derives keys using the OpenSSL + * function [`EVP_BytesToKey`](https://www.openssl.org/docs/man1.1.0/crypto/EVP_BytesToKey.html) with the digest algorithm set to MD5, one + * iteration, and no salt. The lack of salt allows dictionary attacks as the same + * password always creates the same key. The low iteration count and + * non-cryptographically secure hash algorithm allow passwords to be tested very + * rapidly. + * + * In line with OpenSSL's recommendation to use a more modern algorithm instead of [`EVP_BytesToKey`](https://www.openssl.org/docs/man1.1.0/crypto/EVP_BytesToKey.html) it is recommended that + * developers derive a key and IV on + * their own using {@link scrypt} and to use {@link createCipheriv} to create the `Cipher` object. Users should not use ciphers with counter mode + * (e.g. CTR, GCM, or CCM) in `crypto.createCipher()`. A warning is emitted when + * they are used in order to avoid the risk of IV reuse that causes + * vulnerabilities. For the case when IV is reused in GCM, see [Nonce-Disrespecting Adversaries](https://github.com/nonce-disrespect/nonce-disrespect) for details. + * @since v0.1.94 + * @deprecated Since v10.0.0 - Use {@link createCipheriv} instead. + * @param options `stream.transform` options + */ + function createCipher(algorithm: CipherCCMTypes, password: BinaryLike, options: CipherCCMOptions): CipherCCM; + /** @deprecated since v10.0.0 use `createCipheriv()` */ + function createCipher(algorithm: CipherGCMTypes, password: BinaryLike, options?: CipherGCMOptions): CipherGCM; + /** @deprecated since v10.0.0 use `createCipheriv()` */ + function createCipher(algorithm: string, password: BinaryLike, options?: stream.TransformOptions): Cipher; + /** + * Creates and returns a `Cipher` object, with the given `algorithm`, `key` and + * initialization vector (`iv`). + * + * The `options` argument controls stream behavior and is optional except when a + * cipher in CCM or OCB mode is used (e.g. `'aes-128-ccm'`). In that case, the`authTagLength` option is required and specifies the length of the + * authentication tag in bytes, see `CCM mode`. In GCM mode, the `authTagLength`option is not required but can be used to set the length of the authentication + * tag that will be returned by `getAuthTag()` and defaults to 16 bytes. + * + * The `algorithm` is dependent on OpenSSL, examples are `'aes192'`, etc. On + * recent OpenSSL releases, `openssl list -cipher-algorithms`(`openssl list-cipher-algorithms` for older versions of OpenSSL) will + * display the available cipher algorithms. + * + * The `key` is the raw key used by the `algorithm` and `iv` is an [initialization vector](https://en.wikipedia.org/wiki/Initialization_vector). Both arguments must be `'utf8'` encoded + * strings,`Buffers`, `TypedArray`, or `DataView`s. The `key` may optionally be + * a `KeyObject` of type `secret`. If the cipher does not need + * an initialization vector, `iv` may be `null`. + * + * When passing strings for `key` or `iv`, please consider `caveats when using strings as inputs to cryptographic APIs`. + * + * Initialization vectors should be unpredictable and unique; ideally, they will be + * cryptographically random. They do not have to be secret: IVs are typically just + * added to ciphertext messages unencrypted. It may sound contradictory that + * something has to be unpredictable and unique, but does not have to be secret; + * remember that an attacker must not be able to predict ahead of time what a + * given IV will be. + * @since v0.1.94 + * @param options `stream.transform` options + */ + function createCipheriv(algorithm: CipherCCMTypes, key: CipherKey, iv: BinaryLike | null, options: CipherCCMOptions): CipherCCM; + function createCipheriv(algorithm: CipherGCMTypes, key: CipherKey, iv: BinaryLike | null, options?: CipherGCMOptions): CipherGCM; + function createCipheriv(algorithm: string, key: CipherKey, iv: BinaryLike | null, options?: stream.TransformOptions): Cipher; + /** + * Instances of the `Cipher` class are used to encrypt data. The class can be + * used in one of two ways: + * + * * As a `stream` that is both readable and writable, where plain unencrypted + * data is written to produce encrypted data on the readable side, or + * * Using the `cipher.update()` and `cipher.final()` methods to produce + * the encrypted data. + * + * The {@link createCipher} or {@link createCipheriv} methods are + * used to create `Cipher` instances. `Cipher` objects are not to be created + * directly using the `new` keyword. + * + * Example: Using `Cipher` objects as streams: + * + * ```js + * const { + * scrypt, + * randomFill, + * createCipheriv + * } = await import('crypto'); + * + * const algorithm = 'aes-192-cbc'; + * const password = 'Password used to generate key'; + * + * // First, we'll generate the key. The key length is dependent on the algorithm. + * // In this case for aes192, it is 24 bytes (192 bits). + * scrypt(password, 'salt', 24, (err, key) => { + * if (err) throw err; + * // Then, we'll generate a random initialization vector + * randomFill(new Uint8Array(16), (err, iv) => { + * if (err) throw err; + * + * // Once we have the key and iv, we can create and use the cipher... + * const cipher = createCipheriv(algorithm, key, iv); + * + * let encrypted = ''; + * cipher.setEncoding('hex'); + * + * cipher.on('data', (chunk) => encrypted += chunk); + * cipher.on('end', () => console.log(encrypted)); + * + * cipher.write('some clear text data'); + * cipher.end(); + * }); + * }); + * ``` + * + * Example: Using `Cipher` and piped streams: + * + * ```js + * import { + * createReadStream, + * createWriteStream, + * } from 'fs'; + * + * import { + * pipeline + * } from 'stream'; + * + * const { + * scrypt, + * randomFill, + * createCipheriv + * } = await import('crypto'); + * + * const algorithm = 'aes-192-cbc'; + * const password = 'Password used to generate key'; + * + * // First, we'll generate the key. The key length is dependent on the algorithm. + * // In this case for aes192, it is 24 bytes (192 bits). + * scrypt(password, 'salt', 24, (err, key) => { + * if (err) throw err; + * // Then, we'll generate a random initialization vector + * randomFill(new Uint8Array(16), (err, iv) => { + * if (err) throw err; + * + * const cipher = createCipheriv(algorithm, key, iv); + * + * const input = createReadStream('test.js'); + * const output = createWriteStream('test.enc'); + * + * pipeline(input, cipher, output, (err) => { + * if (err) throw err; + * }); + * }); + * }); + * ``` + * + * Example: Using the `cipher.update()` and `cipher.final()` methods: + * + * ```js + * const { + * scrypt, + * randomFill, + * createCipheriv + * } = await import('crypto'); + * + * const algorithm = 'aes-192-cbc'; + * const password = 'Password used to generate key'; + * + * // First, we'll generate the key. The key length is dependent on the algorithm. + * // In this case for aes192, it is 24 bytes (192 bits). + * scrypt(password, 'salt', 24, (err, key) => { + * if (err) throw err; + * // Then, we'll generate a random initialization vector + * randomFill(new Uint8Array(16), (err, iv) => { + * if (err) throw err; + * + * const cipher = createCipheriv(algorithm, key, iv); + * + * let encrypted = cipher.update('some clear text data', 'utf8', 'hex'); + * encrypted += cipher.final('hex'); + * console.log(encrypted); + * }); + * }); + * ``` + * @since v0.1.94 + */ + class Cipher extends stream.Transform { + private constructor(); + /** + * Updates the cipher with `data`. If the `inputEncoding` argument is given, + * the `data`argument is a string using the specified encoding. If the `inputEncoding`argument is not given, `data` must be a `Buffer`, `TypedArray`, or`DataView`. If `data` is a `Buffer`, + * `TypedArray`, or `DataView`, then`inputEncoding` is ignored. + * + * The `outputEncoding` specifies the output format of the enciphered + * data. If the `outputEncoding`is specified, a string using the specified encoding is returned. If no`outputEncoding` is provided, a `Buffer` is returned. + * + * The `cipher.update()` method can be called multiple times with new data until `cipher.final()` is called. Calling `cipher.update()` after `cipher.final()` will result in an error being + * thrown. + * @since v0.1.94 + * @param inputEncoding The `encoding` of the data. + * @param outputEncoding The `encoding` of the return value. + */ + update(data: BinaryLike): Buffer; + update(data: string, inputEncoding: Encoding): Buffer; + update(data: NodeJS.ArrayBufferView, inputEncoding: undefined, outputEncoding: Encoding): string; + update(data: string, inputEncoding: Encoding | undefined, outputEncoding: Encoding): string; + /** + * Once the `cipher.final()` method has been called, the `Cipher` object can no + * longer be used to encrypt data. Attempts to call `cipher.final()` more than + * once will result in an error being thrown. + * @since v0.1.94 + * @param outputEncoding The `encoding` of the return value. + * @return Any remaining enciphered contents. If `outputEncoding` is specified, a string is returned. If an `outputEncoding` is not provided, a {@link Buffer} is returned. + */ + final(): Buffer; + final(outputEncoding: BufferEncoding): string; + /** + * When using block encryption algorithms, the `Cipher` class will automatically + * add padding to the input data to the appropriate block size. To disable the + * default padding call `cipher.setAutoPadding(false)`. + * + * When `autoPadding` is `false`, the length of the entire input data must be a + * multiple of the cipher's block size or `cipher.final()` will throw an error. + * Disabling automatic padding is useful for non-standard padding, for instance + * using `0x0` instead of PKCS padding. + * + * The `cipher.setAutoPadding()` method must be called before `cipher.final()`. + * @since v0.7.1 + * @param [autoPadding=true] + * @return for method chaining. + */ + setAutoPadding(autoPadding?: boolean): this; + } + interface CipherCCM extends Cipher { + setAAD( + buffer: NodeJS.ArrayBufferView, + options: { + plaintextLength: number; + } + ): this; + getAuthTag(): Buffer; + } + interface CipherGCM extends Cipher { + setAAD( + buffer: NodeJS.ArrayBufferView, + options?: { + plaintextLength: number; + } + ): this; + getAuthTag(): Buffer; + } + /** + * Creates and returns a `Decipher` object that uses the given `algorithm` and`password` (key). + * + * The `options` argument controls stream behavior and is optional except when a + * cipher in CCM or OCB mode is used (e.g. `'aes-128-ccm'`). In that case, the`authTagLength` option is required and specifies the length of the + * authentication tag in bytes, see `CCM mode`. + * + * The implementation of `crypto.createDecipher()` derives keys using the OpenSSL + * function [`EVP_BytesToKey`](https://www.openssl.org/docs/man1.1.0/crypto/EVP_BytesToKey.html) with the digest algorithm set to MD5, one + * iteration, and no salt. The lack of salt allows dictionary attacks as the same + * password always creates the same key. The low iteration count and + * non-cryptographically secure hash algorithm allow passwords to be tested very + * rapidly. + * + * In line with OpenSSL's recommendation to use a more modern algorithm instead of [`EVP_BytesToKey`](https://www.openssl.org/docs/man1.1.0/crypto/EVP_BytesToKey.html) it is recommended that + * developers derive a key and IV on + * their own using {@link scrypt} and to use {@link createDecipheriv} to create the `Decipher` object. + * @since v0.1.94 + * @deprecated Since v10.0.0 - Use {@link createDecipheriv} instead. + * @param options `stream.transform` options + */ + function createDecipher(algorithm: CipherCCMTypes, password: BinaryLike, options: CipherCCMOptions): DecipherCCM; + /** @deprecated since v10.0.0 use `createDecipheriv()` */ + function createDecipher(algorithm: CipherGCMTypes, password: BinaryLike, options?: CipherGCMOptions): DecipherGCM; + /** @deprecated since v10.0.0 use `createDecipheriv()` */ + function createDecipher(algorithm: string, password: BinaryLike, options?: stream.TransformOptions): Decipher; + /** + * Creates and returns a `Decipher` object that uses the given `algorithm`, `key`and initialization vector (`iv`). + * + * The `options` argument controls stream behavior and is optional except when a + * cipher in CCM or OCB mode is used (e.g. `'aes-128-ccm'`). In that case, the`authTagLength` option is required and specifies the length of the + * authentication tag in bytes, see `CCM mode`. In GCM mode, the `authTagLength`option is not required but can be used to restrict accepted authentication tags + * to those with the specified length. + * + * The `algorithm` is dependent on OpenSSL, examples are `'aes192'`, etc. On + * recent OpenSSL releases, `openssl list -cipher-algorithms`(`openssl list-cipher-algorithms` for older versions of OpenSSL) will + * display the available cipher algorithms. + * + * The `key` is the raw key used by the `algorithm` and `iv` is an [initialization vector](https://en.wikipedia.org/wiki/Initialization_vector). Both arguments must be `'utf8'` encoded + * strings,`Buffers`, `TypedArray`, or `DataView`s. The `key` may optionally be + * a `KeyObject` of type `secret`. If the cipher does not need + * an initialization vector, `iv` may be `null`. + * + * When passing strings for `key` or `iv`, please consider `caveats when using strings as inputs to cryptographic APIs`. + * + * Initialization vectors should be unpredictable and unique; ideally, they will be + * cryptographically random. They do not have to be secret: IVs are typically just + * added to ciphertext messages unencrypted. It may sound contradictory that + * something has to be unpredictable and unique, but does not have to be secret; + * remember that an attacker must not be able to predict ahead of time what a given + * IV will be. + * @since v0.1.94 + * @param options `stream.transform` options + */ + function createDecipheriv(algorithm: CipherCCMTypes, key: CipherKey, iv: BinaryLike | null, options: CipherCCMOptions): DecipherCCM; + function createDecipheriv(algorithm: CipherGCMTypes, key: CipherKey, iv: BinaryLike | null, options?: CipherGCMOptions): DecipherGCM; + function createDecipheriv(algorithm: string, key: CipherKey, iv: BinaryLike | null, options?: stream.TransformOptions): Decipher; + /** + * Instances of the `Decipher` class are used to decrypt data. The class can be + * used in one of two ways: + * + * * As a `stream` that is both readable and writable, where plain encrypted + * data is written to produce unencrypted data on the readable side, or + * * Using the `decipher.update()` and `decipher.final()` methods to + * produce the unencrypted data. + * + * The {@link createDecipher} or {@link createDecipheriv} methods are + * used to create `Decipher` instances. `Decipher` objects are not to be created + * directly using the `new` keyword. + * + * Example: Using `Decipher` objects as streams: + * + * ```js + * import { Buffer } from 'buffer'; + * const { + * scryptSync, + * createDecipheriv + * } = await import('crypto'); + * + * const algorithm = 'aes-192-cbc'; + * const password = 'Password used to generate key'; + * // Key length is dependent on the algorithm. In this case for aes192, it is + * // 24 bytes (192 bits). + * // Use the async `crypto.scrypt()` instead. + * const key = scryptSync(password, 'salt', 24); + * // The IV is usually passed along with the ciphertext. + * const iv = Buffer.alloc(16, 0); // Initialization vector. + * + * const decipher = createDecipheriv(algorithm, key, iv); + * + * let decrypted = ''; + * decipher.on('readable', () => { + * while (null !== (chunk = decipher.read())) { + * decrypted += chunk.toString('utf8'); + * } + * }); + * decipher.on('end', () => { + * console.log(decrypted); + * // Prints: some clear text data + * }); + * + * // Encrypted with same algorithm, key and iv. + * const encrypted = + * 'e5f79c5915c02171eec6b212d5520d44480993d7d622a7c4c2da32f6efda0ffa'; + * decipher.write(encrypted, 'hex'); + * decipher.end(); + * ``` + * + * Example: Using `Decipher` and piped streams: + * + * ```js + * import { + * createReadStream, + * createWriteStream, + * } from 'fs'; + * import { Buffer } from 'buffer'; + * const { + * scryptSync, + * createDecipheriv + * } = await import('crypto'); + * + * const algorithm = 'aes-192-cbc'; + * const password = 'Password used to generate key'; + * // Use the async `crypto.scrypt()` instead. + * const key = scryptSync(password, 'salt', 24); + * // The IV is usually passed along with the ciphertext. + * const iv = Buffer.alloc(16, 0); // Initialization vector. + * + * const decipher = createDecipheriv(algorithm, key, iv); + * + * const input = createReadStream('test.enc'); + * const output = createWriteStream('test.js'); + * + * input.pipe(decipher).pipe(output); + * ``` + * + * Example: Using the `decipher.update()` and `decipher.final()` methods: + * + * ```js + * import { Buffer } from 'buffer'; + * const { + * scryptSync, + * createDecipheriv + * } = await import('crypto'); + * + * const algorithm = 'aes-192-cbc'; + * const password = 'Password used to generate key'; + * // Use the async `crypto.scrypt()` instead. + * const key = scryptSync(password, 'salt', 24); + * // The IV is usually passed along with the ciphertext. + * const iv = Buffer.alloc(16, 0); // Initialization vector. + * + * const decipher = createDecipheriv(algorithm, key, iv); + * + * // Encrypted using same algorithm, key and iv. + * const encrypted = + * 'e5f79c5915c02171eec6b212d5520d44480993d7d622a7c4c2da32f6efda0ffa'; + * let decrypted = decipher.update(encrypted, 'hex', 'utf8'); + * decrypted += decipher.final('utf8'); + * console.log(decrypted); + * // Prints: some clear text data + * ``` + * @since v0.1.94 + */ + class Decipher extends stream.Transform { + private constructor(); + /** + * Updates the decipher with `data`. If the `inputEncoding` argument is given, + * the `data`argument is a string using the specified encoding. If the `inputEncoding`argument is not given, `data` must be a `Buffer`. If `data` is a `Buffer` then `inputEncoding` is + * ignored. + * + * The `outputEncoding` specifies the output format of the enciphered + * data. If the `outputEncoding`is specified, a string using the specified encoding is returned. If no`outputEncoding` is provided, a `Buffer` is returned. + * + * The `decipher.update()` method can be called multiple times with new data until `decipher.final()` is called. Calling `decipher.update()` after `decipher.final()` will result in an error + * being thrown. + * @since v0.1.94 + * @param inputEncoding The `encoding` of the `data` string. + * @param outputEncoding The `encoding` of the return value. + */ + update(data: NodeJS.ArrayBufferView): Buffer; + update(data: string, inputEncoding: Encoding): Buffer; + update(data: NodeJS.ArrayBufferView, inputEncoding: undefined, outputEncoding: Encoding): string; + update(data: string, inputEncoding: Encoding | undefined, outputEncoding: Encoding): string; + /** + * Once the `decipher.final()` method has been called, the `Decipher` object can + * no longer be used to decrypt data. Attempts to call `decipher.final()` more + * than once will result in an error being thrown. + * @since v0.1.94 + * @param outputEncoding The `encoding` of the return value. + * @return Any remaining deciphered contents. If `outputEncoding` is specified, a string is returned. If an `outputEncoding` is not provided, a {@link Buffer} is returned. + */ + final(): Buffer; + final(outputEncoding: BufferEncoding): string; + /** + * When data has been encrypted without standard block padding, calling`decipher.setAutoPadding(false)` will disable automatic padding to prevent `decipher.final()` from checking for and + * removing padding. + * + * Turning auto padding off will only work if the input data's length is a + * multiple of the ciphers block size. + * + * The `decipher.setAutoPadding()` method must be called before `decipher.final()`. + * @since v0.7.1 + * @param [autoPadding=true] + * @return for method chaining. + */ + setAutoPadding(auto_padding?: boolean): this; + } + interface DecipherCCM extends Decipher { + setAuthTag(buffer: NodeJS.ArrayBufferView): this; + setAAD( + buffer: NodeJS.ArrayBufferView, + options: { + plaintextLength: number; + } + ): this; + } + interface DecipherGCM extends Decipher { + setAuthTag(buffer: NodeJS.ArrayBufferView): this; + setAAD( + buffer: NodeJS.ArrayBufferView, + options?: { + plaintextLength: number; + } + ): this; + } + interface PrivateKeyInput { + key: string | Buffer; + format?: KeyFormat | undefined; + type?: 'pkcs1' | 'pkcs8' | 'sec1' | undefined; + passphrase?: string | Buffer | undefined; + } + interface PublicKeyInput { + key: string | Buffer; + format?: KeyFormat | undefined; + type?: 'pkcs1' | 'spki' | undefined; + } + /** + * Asynchronously generates a new random secret key of the given `length`. The`type` will determine which validations will be performed on the `length`. + * + * ```js + * const { + * generateKey + * } = await import('crypto'); + * + * generateKey('hmac', { length: 64 }, (err, key) => { + * if (err) throw err; + * console.log(key.export().toString('hex')); // 46e..........620 + * }); + * ``` + * @since v15.0.0 + * @param type The intended use of the generated secret key. Currently accepted values are `'hmac'` and `'aes'`. + */ + function generateKey( + type: 'hmac' | 'aes', + options: { + length: number; + }, + callback: (err: Error | null, key: KeyObject) => void + ): void; + /** + * Synchronously generates a new random secret key of the given `length`. The`type` will determine which validations will be performed on the `length`. + * + * ```js + * const { + * generateKeySync + * } = await import('crypto'); + * + * const key = generateKeySync('hmac', 64); + * console.log(key.export().toString('hex')); // e89..........41e + * ``` + * @since v15.0.0 + * @param type The intended use of the generated secret key. Currently accepted values are `'hmac'` and `'aes'`. + */ + function generateKeySync( + type: 'hmac' | 'aes', + options: { + length: number; + } + ): KeyObject; + interface JsonWebKeyInput { + key: JsonWebKey; + format: 'jwk'; + } + /** + * Creates and returns a new key object containing a private key. If `key` is a + * string or `Buffer`, `format` is assumed to be `'pem'`; otherwise, `key`must be an object with the properties described above. + * + * If the private key is encrypted, a `passphrase` must be specified. The length + * of the passphrase is limited to 1024 bytes. + * @since v11.6.0 + */ + function createPrivateKey(key: PrivateKeyInput | string | Buffer | JsonWebKeyInput): KeyObject; + /** + * Creates and returns a new key object containing a public key. If `key` is a + * string or `Buffer`, `format` is assumed to be `'pem'`; if `key` is a `KeyObject`with type `'private'`, the public key is derived from the given private key; + * otherwise, `key` must be an object with the properties described above. + * + * If the format is `'pem'`, the `'key'` may also be an X.509 certificate. + * + * Because public keys can be derived from private keys, a private key may be + * passed instead of a public key. In that case, this function behaves as if {@link createPrivateKey} had been called, except that the type of the + * returned `KeyObject` will be `'public'` and that the private key cannot be + * extracted from the returned `KeyObject`. Similarly, if a `KeyObject` with type`'private'` is given, a new `KeyObject` with type `'public'` will be returned + * and it will be impossible to extract the private key from the returned object. + * @since v11.6.0 + */ + function createPublicKey(key: PublicKeyInput | string | Buffer | KeyObject | JsonWebKeyInput): KeyObject; + /** + * Creates and returns a new key object containing a secret key for symmetric + * encryption or `Hmac`. + * @since v11.6.0 + * @param encoding The string encoding when `key` is a string. + */ + function createSecretKey(key: NodeJS.ArrayBufferView): KeyObject; + function createSecretKey(key: string, encoding: BufferEncoding): KeyObject; + /** + * Creates and returns a `Sign` object that uses the given `algorithm`. Use {@link getHashes} to obtain the names of the available digest algorithms. + * Optional `options` argument controls the `stream.Writable` behavior. + * + * In some cases, a `Sign` instance can be created using the name of a signature + * algorithm, such as `'RSA-SHA256'`, instead of a digest algorithm. This will use + * the corresponding digest algorithm. This does not work for all signature + * algorithms, such as `'ecdsa-with-SHA256'`, so it is best to always use digest + * algorithm names. + * @since v0.1.92 + * @param options `stream.Writable` options + */ + function createSign(algorithm: string, options?: stream.WritableOptions): Sign; + type DSAEncoding = 'der' | 'ieee-p1363'; + interface SigningOptions { + /** + * @See crypto.constants.RSA_PKCS1_PADDING + */ + padding?: number | undefined; + saltLength?: number | undefined; + dsaEncoding?: DSAEncoding | undefined; + } + interface SignPrivateKeyInput extends PrivateKeyInput, SigningOptions {} + interface SignKeyObjectInput extends SigningOptions { + key: KeyObject; + } + interface VerifyPublicKeyInput extends PublicKeyInput, SigningOptions {} + interface VerifyKeyObjectInput extends SigningOptions { + key: KeyObject; + } + type KeyLike = string | Buffer | KeyObject; + /** + * The `Sign` class is a utility for generating signatures. It can be used in one + * of two ways: + * + * * As a writable `stream`, where data to be signed is written and the `sign.sign()` method is used to generate and return the signature, or + * * Using the `sign.update()` and `sign.sign()` methods to produce the + * signature. + * + * The {@link createSign} method is used to create `Sign` instances. The + * argument is the string name of the hash function to use. `Sign` objects are not + * to be created directly using the `new` keyword. + * + * Example: Using `Sign` and `Verify` objects as streams: + * + * ```js + * const { + * generateKeyPairSync, + * createSign, + * createVerify + * } = await import('crypto'); + * + * const { privateKey, publicKey } = generateKeyPairSync('ec', { + * namedCurve: 'sect239k1' + * }); + * + * const sign = createSign('SHA256'); + * sign.write('some data to sign'); + * sign.end(); + * const signature = sign.sign(privateKey, 'hex'); + * + * const verify = createVerify('SHA256'); + * verify.write('some data to sign'); + * verify.end(); + * console.log(verify.verify(publicKey, signature, 'hex')); + * // Prints: true + * ``` + * + * Example: Using the `sign.update()` and `verify.update()` methods: + * + * ```js + * const { + * generateKeyPairSync, + * createSign, + * createVerify + * } = await import('crypto'); + * + * const { privateKey, publicKey } = generateKeyPairSync('rsa', { + * modulusLength: 2048, + * }); + * + * const sign = createSign('SHA256'); + * sign.update('some data to sign'); + * sign.end(); + * const signature = sign.sign(privateKey); + * + * const verify = createVerify('SHA256'); + * verify.update('some data to sign'); + * verify.end(); + * console.log(verify.verify(publicKey, signature)); + * // Prints: true + * ``` + * @since v0.1.92 + */ + class Sign extends stream.Writable { + private constructor(); + /** + * Updates the `Sign` content with the given `data`, the encoding of which + * is given in `inputEncoding`. + * If `encoding` is not provided, and the `data` is a string, an + * encoding of `'utf8'` is enforced. If `data` is a `Buffer`, `TypedArray`, or`DataView`, then `inputEncoding` is ignored. + * + * This can be called many times with new data as it is streamed. + * @since v0.1.92 + * @param inputEncoding The `encoding` of the `data` string. + */ + update(data: BinaryLike): this; + update(data: string, inputEncoding: Encoding): this; + /** + * Calculates the signature on all the data passed through using either `sign.update()` or `sign.write()`. + * + * If `privateKey` is not a `KeyObject`, this function behaves as if`privateKey` had been passed to {@link createPrivateKey}. If it is an + * object, the following additional properties can be passed: + * + * If `outputEncoding` is provided a string is returned; otherwise a `Buffer` is returned. + * + * The `Sign` object can not be again used after `sign.sign()` method has been + * called. Multiple calls to `sign.sign()` will result in an error being thrown. + * @since v0.1.92 + */ + sign(privateKey: KeyLike | SignKeyObjectInput | SignPrivateKeyInput): Buffer; + sign(privateKey: KeyLike | SignKeyObjectInput | SignPrivateKeyInput, outputFormat: BinaryToTextEncoding): string; + } + /** + * Creates and returns a `Verify` object that uses the given algorithm. + * Use {@link getHashes} to obtain an array of names of the available + * signing algorithms. Optional `options` argument controls the`stream.Writable` behavior. + * + * In some cases, a `Verify` instance can be created using the name of a signature + * algorithm, such as `'RSA-SHA256'`, instead of a digest algorithm. This will use + * the corresponding digest algorithm. This does not work for all signature + * algorithms, such as `'ecdsa-with-SHA256'`, so it is best to always use digest + * algorithm names. + * @since v0.1.92 + * @param options `stream.Writable` options + */ + function createVerify(algorithm: string, options?: stream.WritableOptions): Verify; + /** + * The `Verify` class is a utility for verifying signatures. It can be used in one + * of two ways: + * + * * As a writable `stream` where written data is used to validate against the + * supplied signature, or + * * Using the `verify.update()` and `verify.verify()` methods to verify + * the signature. + * + * The {@link createVerify} method is used to create `Verify` instances.`Verify` objects are not to be created directly using the `new` keyword. + * + * See `Sign` for examples. + * @since v0.1.92 + */ + class Verify extends stream.Writable { + private constructor(); + /** + * Updates the `Verify` content with the given `data`, the encoding of which + * is given in `inputEncoding`. + * If `inputEncoding` is not provided, and the `data` is a string, an + * encoding of `'utf8'` is enforced. If `data` is a `Buffer`, `TypedArray`, or`DataView`, then `inputEncoding` is ignored. + * + * This can be called many times with new data as it is streamed. + * @since v0.1.92 + * @param inputEncoding The `encoding` of the `data` string. + */ + update(data: BinaryLike): Verify; + update(data: string, inputEncoding: Encoding): Verify; + /** + * Verifies the provided data using the given `object` and `signature`. + * + * If `object` is not a `KeyObject`, this function behaves as if`object` had been passed to {@link createPublicKey}. If it is an + * object, the following additional properties can be passed: + * + * The `signature` argument is the previously calculated signature for the data, in + * the `signatureEncoding`. + * If a `signatureEncoding` is specified, the `signature` is expected to be a + * string; otherwise `signature` is expected to be a `Buffer`,`TypedArray`, or `DataView`. + * + * The `verify` object can not be used again after `verify.verify()` has been + * called. Multiple calls to `verify.verify()` will result in an error being + * thrown. + * + * Because public keys can be derived from private keys, a private key may + * be passed instead of a public key. + * @since v0.1.92 + */ + verify(object: KeyLike | VerifyKeyObjectInput | VerifyPublicKeyInput, signature: NodeJS.ArrayBufferView): boolean; + verify(object: KeyLike | VerifyKeyObjectInput | VerifyPublicKeyInput, signature: string, signature_format?: BinaryToTextEncoding): boolean; + } + /** + * Creates a `DiffieHellman` key exchange object using the supplied `prime` and an + * optional specific `generator`. + * + * The `generator` argument can be a number, string, or `Buffer`. If`generator` is not specified, the value `2` is used. + * + * If `primeEncoding` is specified, `prime` is expected to be a string; otherwise + * a `Buffer`, `TypedArray`, or `DataView` is expected. + * + * If `generatorEncoding` is specified, `generator` is expected to be a string; + * otherwise a number, `Buffer`, `TypedArray`, or `DataView` is expected. + * @since v0.11.12 + * @param primeEncoding The `encoding` of the `prime` string. + * @param [generator=2] + * @param generatorEncoding The `encoding` of the `generator` string. + */ + function createDiffieHellman(primeLength: number, generator?: number | NodeJS.ArrayBufferView): DiffieHellman; + function createDiffieHellman(prime: NodeJS.ArrayBufferView): DiffieHellman; + function createDiffieHellman(prime: string, primeEncoding: BinaryToTextEncoding): DiffieHellman; + function createDiffieHellman(prime: string, primeEncoding: BinaryToTextEncoding, generator: number | NodeJS.ArrayBufferView): DiffieHellman; + function createDiffieHellman(prime: string, primeEncoding: BinaryToTextEncoding, generator: string, generatorEncoding: BinaryToTextEncoding): DiffieHellman; + /** + * The `DiffieHellman` class is a utility for creating Diffie-Hellman key + * exchanges. + * + * Instances of the `DiffieHellman` class can be created using the {@link createDiffieHellman} function. + * + * ```js + * import assert from 'assert'; + * + * const { + * createDiffieHellman + * } = await import('crypto'); + * + * // Generate Alice's keys... + * const alice = createDiffieHellman(2048); + * const aliceKey = alice.generateKeys(); + * + * // Generate Bob's keys... + * const bob = createDiffieHellman(alice.getPrime(), alice.getGenerator()); + * const bobKey = bob.generateKeys(); + * + * // Exchange and generate the secret... + * const aliceSecret = alice.computeSecret(bobKey); + * const bobSecret = bob.computeSecret(aliceKey); + * + * // OK + * assert.strictEqual(aliceSecret.toString('hex'), bobSecret.toString('hex')); + * ``` + * @since v0.5.0 + */ + class DiffieHellman { + private constructor(); + /** + * Generates private and public Diffie-Hellman key values, and returns + * the public key in the specified `encoding`. This key should be + * transferred to the other party. + * If `encoding` is provided a string is returned; otherwise a `Buffer` is returned. + * @since v0.5.0 + * @param encoding The `encoding` of the return value. + */ + generateKeys(): Buffer; + generateKeys(encoding: BinaryToTextEncoding): string; + /** + * Computes the shared secret using `otherPublicKey` as the other + * party's public key and returns the computed shared secret. The supplied + * key is interpreted using the specified `inputEncoding`, and secret is + * encoded using specified `outputEncoding`. + * If the `inputEncoding` is not + * provided, `otherPublicKey` is expected to be a `Buffer`,`TypedArray`, or `DataView`. + * + * If `outputEncoding` is given a string is returned; otherwise, a `Buffer` is returned. + * @since v0.5.0 + * @param inputEncoding The `encoding` of an `otherPublicKey` string. + * @param outputEncoding The `encoding` of the return value. + */ + computeSecret(otherPublicKey: NodeJS.ArrayBufferView): Buffer; + computeSecret(otherPublicKey: string, inputEncoding: BinaryToTextEncoding): Buffer; + computeSecret(otherPublicKey: NodeJS.ArrayBufferView, outputEncoding: BinaryToTextEncoding): string; + computeSecret(otherPublicKey: string, inputEncoding: BinaryToTextEncoding, outputEncoding: BinaryToTextEncoding): string; + /** + * Returns the Diffie-Hellman prime in the specified `encoding`. + * If `encoding` is provided a string is + * returned; otherwise a `Buffer` is returned. + * @since v0.5.0 + * @param encoding The `encoding` of the return value. + */ + getPrime(): Buffer; + getPrime(encoding: BinaryToTextEncoding): string; + /** + * Returns the Diffie-Hellman generator in the specified `encoding`. + * If `encoding` is provided a string is + * returned; otherwise a `Buffer` is returned. + * @since v0.5.0 + * @param encoding The `encoding` of the return value. + */ + getGenerator(): Buffer; + getGenerator(encoding: BinaryToTextEncoding): string; + /** + * Returns the Diffie-Hellman public key in the specified `encoding`. + * If `encoding` is provided a + * string is returned; otherwise a `Buffer` is returned. + * @since v0.5.0 + * @param encoding The `encoding` of the return value. + */ + getPublicKey(): Buffer; + getPublicKey(encoding: BinaryToTextEncoding): string; + /** + * Returns the Diffie-Hellman private key in the specified `encoding`. + * If `encoding` is provided a + * string is returned; otherwise a `Buffer` is returned. + * @since v0.5.0 + * @param encoding The `encoding` of the return value. + */ + getPrivateKey(): Buffer; + getPrivateKey(encoding: BinaryToTextEncoding): string; + /** + * Sets the Diffie-Hellman public key. If the `encoding` argument is provided,`publicKey` is expected + * to be a string. If no `encoding` is provided, `publicKey` is expected + * to be a `Buffer`, `TypedArray`, or `DataView`. + * @since v0.5.0 + * @param encoding The `encoding` of the `publicKey` string. + */ + setPublicKey(publicKey: NodeJS.ArrayBufferView): void; + setPublicKey(publicKey: string, encoding: BufferEncoding): void; + /** + * Sets the Diffie-Hellman private key. If the `encoding` argument is provided,`privateKey` is expected + * to be a string. If no `encoding` is provided, `privateKey` is expected + * to be a `Buffer`, `TypedArray`, or `DataView`. + * @since v0.5.0 + * @param encoding The `encoding` of the `privateKey` string. + */ + setPrivateKey(privateKey: NodeJS.ArrayBufferView): void; + setPrivateKey(privateKey: string, encoding: BufferEncoding): void; + /** + * A bit field containing any warnings and/or errors resulting from a check + * performed during initialization of the `DiffieHellman` object. + * + * The following values are valid for this property (as defined in `constants`module): + * + * * `DH_CHECK_P_NOT_SAFE_PRIME` + * * `DH_CHECK_P_NOT_PRIME` + * * `DH_UNABLE_TO_CHECK_GENERATOR` + * * `DH_NOT_SUITABLE_GENERATOR` + * @since v0.11.12 + */ + verifyError: number; + } + /** + * Creates a predefined `DiffieHellmanGroup` key exchange object. The + * supported groups are: `'modp1'`, `'modp2'`, `'modp5'` (defined in [RFC 2412](https://www.rfc-editor.org/rfc/rfc2412.txt), but see `Caveats`) and `'modp14'`, `'modp15'`,`'modp16'`, `'modp17'`, + * `'modp18'` (defined in [RFC 3526](https://www.rfc-editor.org/rfc/rfc3526.txt)). The + * returned object mimics the interface of objects created by {@link createDiffieHellman}, but will not allow changing + * the keys (with `diffieHellman.setPublicKey()`, for example). The + * advantage of using this method is that the parties do not have to + * generate nor exchange a group modulus beforehand, saving both processor + * and communication time. + * + * Example (obtaining a shared secret): + * + * ```js + * const { + * getDiffieHellman + * } = await import('crypto'); + * const alice = getDiffieHellman('modp14'); + * const bob = getDiffieHellman('modp14'); + * + * alice.generateKeys(); + * bob.generateKeys(); + * + * const aliceSecret = alice.computeSecret(bob.getPublicKey(), null, 'hex'); + * const bobSecret = bob.computeSecret(alice.getPublicKey(), null, 'hex'); + * + * // aliceSecret and bobSecret should be the same + * console.log(aliceSecret === bobSecret); + * ``` + * @since v0.7.5 + */ + function getDiffieHellman(groupName: string): DiffieHellman; + /** + * Provides an asynchronous Password-Based Key Derivation Function 2 (PBKDF2) + * implementation. A selected HMAC digest algorithm specified by `digest` is + * applied to derive a key of the requested byte length (`keylen`) from the`password`, `salt` and `iterations`. + * + * The supplied `callback` function is called with two arguments: `err` and`derivedKey`. If an error occurs while deriving the key, `err` will be set; + * otherwise `err` will be `null`. By default, the successfully generated`derivedKey` will be passed to the callback as a `Buffer`. An error will be + * thrown if any of the input arguments specify invalid values or types. + * + * If `digest` is `null`, `'sha1'` will be used. This behavior is deprecated, + * please specify a `digest` explicitly. + * + * The `iterations` argument must be a number set as high as possible. The + * higher the number of iterations, the more secure the derived key will be, + * but will take a longer amount of time to complete. + * + * The `salt` should be as unique as possible. It is recommended that a salt is + * random and at least 16 bytes long. See [NIST SP 800-132](https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-132.pdf) for details. + * + * When passing strings for `password` or `salt`, please consider `caveats when using strings as inputs to cryptographic APIs`. + * + * ```js + * const { + * pbkdf2 + * } = await import('crypto'); + * + * pbkdf2('secret', 'salt', 100000, 64, 'sha512', (err, derivedKey) => { + * if (err) throw err; + * console.log(derivedKey.toString('hex')); // '3745e48...08d59ae' + * }); + * ``` + * + * The `crypto.DEFAULT_ENCODING` property can be used to change the way the`derivedKey` is passed to the callback. This property, however, has been + * deprecated and use should be avoided. + * + * ```js + * import crypto from 'crypto'; + * crypto.DEFAULT_ENCODING = 'hex'; + * crypto.pbkdf2('secret', 'salt', 100000, 512, 'sha512', (err, derivedKey) => { + * if (err) throw err; + * console.log(derivedKey); // '3745e48...aa39b34' + * }); + * ``` + * + * An array of supported digest functions can be retrieved using {@link getHashes}. + * + * This API uses libuv's threadpool, which can have surprising and + * negative performance implications for some applications; see the `UV_THREADPOOL_SIZE` documentation for more information. + * @since v0.5.5 + */ + function pbkdf2(password: BinaryLike, salt: BinaryLike, iterations: number, keylen: number, digest: string, callback: (err: Error | null, derivedKey: Buffer) => void): void; + /** + * Provides a synchronous Password-Based Key Derivation Function 2 (PBKDF2) + * implementation. A selected HMAC digest algorithm specified by `digest` is + * applied to derive a key of the requested byte length (`keylen`) from the`password`, `salt` and `iterations`. + * + * If an error occurs an `Error` will be thrown, otherwise the derived key will be + * returned as a `Buffer`. + * + * If `digest` is `null`, `'sha1'` will be used. This behavior is deprecated, + * please specify a `digest` explicitly. + * + * The `iterations` argument must be a number set as high as possible. The + * higher the number of iterations, the more secure the derived key will be, + * but will take a longer amount of time to complete. + * + * The `salt` should be as unique as possible. It is recommended that a salt is + * random and at least 16 bytes long. See [NIST SP 800-132](https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-132.pdf) for details. + * + * When passing strings for `password` or `salt`, please consider `caveats when using strings as inputs to cryptographic APIs`. + * + * ```js + * const { + * pbkdf2Sync + * } = await import('crypto'); + * + * const key = pbkdf2Sync('secret', 'salt', 100000, 64, 'sha512'); + * console.log(key.toString('hex')); // '3745e48...08d59ae' + * ``` + * + * The `crypto.DEFAULT_ENCODING` property may be used to change the way the`derivedKey` is returned. This property, however, is deprecated and use + * should be avoided. + * + * ```js + * import crypto from 'crypto'; + * crypto.DEFAULT_ENCODING = 'hex'; + * const key = crypto.pbkdf2Sync('secret', 'salt', 100000, 512, 'sha512'); + * console.log(key); // '3745e48...aa39b34' + * ``` + * + * An array of supported digest functions can be retrieved using {@link getHashes}. + * @since v0.9.3 + */ + function pbkdf2Sync(password: BinaryLike, salt: BinaryLike, iterations: number, keylen: number, digest: string): Buffer; + /** + * Generates cryptographically strong pseudorandom data. The `size` argument + * is a number indicating the number of bytes to generate. + * + * If a `callback` function is provided, the bytes are generated asynchronously + * and the `callback` function is invoked with two arguments: `err` and `buf`. + * If an error occurs, `err` will be an `Error` object; otherwise it is `null`. The`buf` argument is a `Buffer` containing the generated bytes. + * + * ```js + * // Asynchronous + * const { + * randomBytes + * } = await import('crypto'); + * + * randomBytes(256, (err, buf) => { + * if (err) throw err; + * console.log(`${buf.length} bytes of random data: ${buf.toString('hex')}`); + * }); + * ``` + * + * If the `callback` function is not provided, the random bytes are generated + * synchronously and returned as a `Buffer`. An error will be thrown if + * there is a problem generating the bytes. + * + * ```js + * // Synchronous + * const { + * randomBytes + * } = await import('crypto'); + * + * const buf = randomBytes(256); + * console.log( + * `${buf.length} bytes of random data: ${buf.toString('hex')}`); + * ``` + * + * The `crypto.randomBytes()` method will not complete until there is + * sufficient entropy available. + * This should normally never take longer than a few milliseconds. The only time + * when generating the random bytes may conceivably block for a longer period of + * time is right after boot, when the whole system is still low on entropy. + * + * This API uses libuv's threadpool, which can have surprising and + * negative performance implications for some applications; see the `UV_THREADPOOL_SIZE` documentation for more information. + * + * The asynchronous version of `crypto.randomBytes()` is carried out in a single + * threadpool request. To minimize threadpool task length variation, partition + * large `randomBytes` requests when doing so as part of fulfilling a client + * request. + * @since v0.5.8 + * @param size The number of bytes to generate. The `size` must not be larger than `2**31 - 1`. + * @return if the `callback` function is not provided. + */ + function randomBytes(size: number): Buffer; + function randomBytes(size: number, callback: (err: Error | null, buf: Buffer) => void): void; + function pseudoRandomBytes(size: number): Buffer; + function pseudoRandomBytes(size: number, callback: (err: Error | null, buf: Buffer) => void): void; + /** + * Return a random integer `n` such that `min <= n < max`. This + * implementation avoids [modulo bias](https://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle#Modulo_bias). + * + * The range (`max - min`) must be less than 248. `min` and `max` must + * be [safe integers](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isSafeInteger). + * + * If the `callback` function is not provided, the random integer is + * generated synchronously. + * + * ```js + * // Asynchronous + * const { + * randomInt + * } = await import('crypto'); + * + * randomInt(3, (err, n) => { + * if (err) throw err; + * console.log(`Random number chosen from (0, 1, 2): ${n}`); + * }); + * ``` + * + * ```js + * // Synchronous + * const { + * randomInt + * } = await import('crypto'); + * + * const n = randomInt(3); + * console.log(`Random number chosen from (0, 1, 2): ${n}`); + * ``` + * + * ```js + * // With `min` argument + * const { + * randomInt + * } = await import('crypto'); + * + * const n = randomInt(1, 7); + * console.log(`The dice rolled: ${n}`); + * ``` + * @since v14.10.0, v12.19.0 + * @param [min=0] Start of random range (inclusive). + * @param max End of random range (exclusive). + * @param callback `function(err, n) {}`. + */ + function randomInt(max: number): number; + function randomInt(min: number, max: number): number; + function randomInt(max: number, callback: (err: Error | null, value: number) => void): void; + function randomInt(min: number, max: number, callback: (err: Error | null, value: number) => void): void; + /** + * Synchronous version of {@link randomFill}. + * + * ```js + * import { Buffer } from 'buffer'; + * const { randomFillSync } = await import('crypto'); + * + * const buf = Buffer.alloc(10); + * console.log(randomFillSync(buf).toString('hex')); + * + * randomFillSync(buf, 5); + * console.log(buf.toString('hex')); + * + * // The above is equivalent to the following: + * randomFillSync(buf, 5, 5); + * console.log(buf.toString('hex')); + * ``` + * + * Any `ArrayBuffer`, `TypedArray` or `DataView` instance may be passed as`buffer`. + * + * ```js + * import { Buffer } from 'buffer'; + * const { randomFillSync } = await import('crypto'); + * + * const a = new Uint32Array(10); + * console.log(Buffer.from(randomFillSync(a).buffer, + * a.byteOffset, a.byteLength).toString('hex')); + * + * const b = new DataView(new ArrayBuffer(10)); + * console.log(Buffer.from(randomFillSync(b).buffer, + * b.byteOffset, b.byteLength).toString('hex')); + * + * const c = new ArrayBuffer(10); + * console.log(Buffer.from(randomFillSync(c)).toString('hex')); + * ``` + * @since v7.10.0, v6.13.0 + * @param buffer Must be supplied. The size of the provided `buffer` must not be larger than `2**31 - 1`. + * @param [offset=0] + * @param [size=buffer.length - offset] + * @return The object passed as `buffer` argument. + */ + function randomFillSync(buffer: T, offset?: number, size?: number): T; + /** + * This function is similar to {@link randomBytes} but requires the first + * argument to be a `Buffer` that will be filled. It also + * requires that a callback is passed in. + * + * If the `callback` function is not provided, an error will be thrown. + * + * ```js + * import { Buffer } from 'buffer'; + * const { randomFill } = await import('crypto'); + * + * const buf = Buffer.alloc(10); + * randomFill(buf, (err, buf) => { + * if (err) throw err; + * console.log(buf.toString('hex')); + * }); + * + * randomFill(buf, 5, (err, buf) => { + * if (err) throw err; + * console.log(buf.toString('hex')); + * }); + * + * // The above is equivalent to the following: + * randomFill(buf, 5, 5, (err, buf) => { + * if (err) throw err; + * console.log(buf.toString('hex')); + * }); + * ``` + * + * Any `ArrayBuffer`, `TypedArray`, or `DataView` instance may be passed as`buffer`. + * + * While this includes instances of `Float32Array` and `Float64Array`, this + * function should not be used to generate random floating-point numbers. The + * result may contain `+Infinity`, `-Infinity`, and `NaN`, and even if the array + * contains finite numbers only, they are not drawn from a uniform random + * distribution and have no meaningful lower or upper bounds. + * + * ```js + * import { Buffer } from 'buffer'; + * const { randomFill } = await import('crypto'); + * + * const a = new Uint32Array(10); + * randomFill(a, (err, buf) => { + * if (err) throw err; + * console.log(Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength) + * .toString('hex')); + * }); + * + * const b = new DataView(new ArrayBuffer(10)); + * randomFill(b, (err, buf) => { + * if (err) throw err; + * console.log(Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength) + * .toString('hex')); + * }); + * + * const c = new ArrayBuffer(10); + * randomFill(c, (err, buf) => { + * if (err) throw err; + * console.log(Buffer.from(buf).toString('hex')); + * }); + * ``` + * + * This API uses libuv's threadpool, which can have surprising and + * negative performance implications for some applications; see the `UV_THREADPOOL_SIZE` documentation for more information. + * + * The asynchronous version of `crypto.randomFill()` is carried out in a single + * threadpool request. To minimize threadpool task length variation, partition + * large `randomFill` requests when doing so as part of fulfilling a client + * request. + * @since v7.10.0, v6.13.0 + * @param buffer Must be supplied. The size of the provided `buffer` must not be larger than `2**31 - 1`. + * @param [offset=0] + * @param [size=buffer.length - offset] + * @param callback `function(err, buf) {}`. + */ + function randomFill(buffer: T, callback: (err: Error | null, buf: T) => void): void; + function randomFill(buffer: T, offset: number, callback: (err: Error | null, buf: T) => void): void; + function randomFill(buffer: T, offset: number, size: number, callback: (err: Error | null, buf: T) => void): void; + interface ScryptOptions { + cost?: number | undefined; + blockSize?: number | undefined; + parallelization?: number | undefined; + N?: number | undefined; + r?: number | undefined; + p?: number | undefined; + maxmem?: number | undefined; + } + /** + * Provides an asynchronous [scrypt](https://en.wikipedia.org/wiki/Scrypt) implementation. Scrypt is a password-based + * key derivation function that is designed to be expensive computationally and + * memory-wise in order to make brute-force attacks unrewarding. + * + * The `salt` should be as unique as possible. It is recommended that a salt is + * random and at least 16 bytes long. See [NIST SP 800-132](https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-132.pdf) for details. + * + * When passing strings for `password` or `salt`, please consider `caveats when using strings as inputs to cryptographic APIs`. + * + * The `callback` function is called with two arguments: `err` and `derivedKey`.`err` is an exception object when key derivation fails, otherwise `err` is`null`. `derivedKey` is passed to the + * callback as a `Buffer`. + * + * An exception is thrown when any of the input arguments specify invalid values + * or types. + * + * ```js + * const { + * scrypt + * } = await import('crypto'); + * + * // Using the factory defaults. + * scrypt('password', 'salt', 64, (err, derivedKey) => { + * if (err) throw err; + * console.log(derivedKey.toString('hex')); // '3745e48...08d59ae' + * }); + * // Using a custom N parameter. Must be a power of two. + * scrypt('password', 'salt', 64, { N: 1024 }, (err, derivedKey) => { + * if (err) throw err; + * console.log(derivedKey.toString('hex')); // '3745e48...aa39b34' + * }); + * ``` + * @since v10.5.0 + */ + function scrypt(password: BinaryLike, salt: BinaryLike, keylen: number, callback: (err: Error | null, derivedKey: Buffer) => void): void; + function scrypt(password: BinaryLike, salt: BinaryLike, keylen: number, options: ScryptOptions, callback: (err: Error | null, derivedKey: Buffer) => void): void; + /** + * Provides a synchronous [scrypt](https://en.wikipedia.org/wiki/Scrypt) implementation. Scrypt is a password-based + * key derivation function that is designed to be expensive computationally and + * memory-wise in order to make brute-force attacks unrewarding. + * + * The `salt` should be as unique as possible. It is recommended that a salt is + * random and at least 16 bytes long. See [NIST SP 800-132](https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-132.pdf) for details. + * + * When passing strings for `password` or `salt`, please consider `caveats when using strings as inputs to cryptographic APIs`. + * + * An exception is thrown when key derivation fails, otherwise the derived key is + * returned as a `Buffer`. + * + * An exception is thrown when any of the input arguments specify invalid values + * or types. + * + * ```js + * const { + * scryptSync + * } = await import('crypto'); + * // Using the factory defaults. + * + * const key1 = scryptSync('password', 'salt', 64); + * console.log(key1.toString('hex')); // '3745e48...08d59ae' + * // Using a custom N parameter. Must be a power of two. + * const key2 = scryptSync('password', 'salt', 64, { N: 1024 }); + * console.log(key2.toString('hex')); // '3745e48...aa39b34' + * ``` + * @since v10.5.0 + */ + function scryptSync(password: BinaryLike, salt: BinaryLike, keylen: number, options?: ScryptOptions): Buffer; + interface RsaPublicKey { + key: KeyLike; + padding?: number | undefined; + } + interface RsaPrivateKey { + key: KeyLike; + passphrase?: string | undefined; + /** + * @default 'sha1' + */ + oaepHash?: string | undefined; + oaepLabel?: NodeJS.TypedArray | undefined; + padding?: number | undefined; + } + /** + * Encrypts the content of `buffer` with `key` and returns a new `Buffer` with encrypted content. The returned data can be decrypted using + * the corresponding private key, for example using {@link privateDecrypt}. + * + * If `key` is not a `KeyObject`, this function behaves as if`key` had been passed to {@link createPublicKey}. If it is an + * object, the `padding` property can be passed. Otherwise, this function uses`RSA_PKCS1_OAEP_PADDING`. + * + * Because RSA public keys can be derived from private keys, a private key may + * be passed instead of a public key. + * @since v0.11.14 + */ + function publicEncrypt(key: RsaPublicKey | RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer; + /** + * Decrypts `buffer` with `key`.`buffer` was previously encrypted using + * the corresponding private key, for example using {@link privateEncrypt}. + * + * If `key` is not a `KeyObject`, this function behaves as if`key` had been passed to {@link createPublicKey}. If it is an + * object, the `padding` property can be passed. Otherwise, this function uses`RSA_PKCS1_PADDING`. + * + * Because RSA public keys can be derived from private keys, a private key may + * be passed instead of a public key. + * @since v1.1.0 + */ + function publicDecrypt(key: RsaPublicKey | RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer; + /** + * Decrypts `buffer` with `privateKey`. `buffer` was previously encrypted using + * the corresponding public key, for example using {@link publicEncrypt}. + * + * If `privateKey` is not a `KeyObject`, this function behaves as if`privateKey` had been passed to {@link createPrivateKey}. If it is an + * object, the `padding` property can be passed. Otherwise, this function uses`RSA_PKCS1_OAEP_PADDING`. + * @since v0.11.14 + */ + function privateDecrypt(privateKey: RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer; + /** + * Encrypts `buffer` with `privateKey`. The returned data can be decrypted using + * the corresponding public key, for example using {@link publicDecrypt}. + * + * If `privateKey` is not a `KeyObject`, this function behaves as if`privateKey` had been passed to {@link createPrivateKey}. If it is an + * object, the `padding` property can be passed. Otherwise, this function uses`RSA_PKCS1_PADDING`. + * @since v1.1.0 + */ + function privateEncrypt(privateKey: RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer; + /** + * ```js + * const { + * getCiphers + * } = await import('crypto'); + * + * console.log(getCiphers()); // ['aes-128-cbc', 'aes-128-ccm', ...] + * ``` + * @since v0.9.3 + * @return An array with the names of the supported cipher algorithms. + */ + function getCiphers(): string[]; + /** + * ```js + * const { + * getCurves + * } = await import('crypto'); + * + * console.log(getCurves()); // ['Oakley-EC2N-3', 'Oakley-EC2N-4', ...] + * ``` + * @since v2.3.0 + * @return An array with the names of the supported elliptic curves. + */ + function getCurves(): string[]; + /** + * @since v10.0.0 + * @return `1` if and only if a FIPS compliant crypto provider is currently in use, `0` otherwise. A future semver-major release may change the return type of this API to a {boolean}. + */ + function getFips(): 1 | 0; + /** + * ```js + * const { + * getHashes + * } = await import('crypto'); + * + * console.log(getHashes()); // ['DSA', 'DSA-SHA', 'DSA-SHA1', ...] + * ``` + * @since v0.9.3 + * @return An array of the names of the supported hash algorithms, such as `'RSA-SHA256'`. Hash algorithms are also called "digest" algorithms. + */ + function getHashes(): string[]; + /** + * The `ECDH` class is a utility for creating Elliptic Curve Diffie-Hellman (ECDH) + * key exchanges. + * + * Instances of the `ECDH` class can be created using the {@link createECDH} function. + * + * ```js + * import assert from 'assert'; + * + * const { + * createECDH + * } = await import('crypto'); + * + * // Generate Alice's keys... + * const alice = createECDH('secp521r1'); + * const aliceKey = alice.generateKeys(); + * + * // Generate Bob's keys... + * const bob = createECDH('secp521r1'); + * const bobKey = bob.generateKeys(); + * + * // Exchange and generate the secret... + * const aliceSecret = alice.computeSecret(bobKey); + * const bobSecret = bob.computeSecret(aliceKey); + * + * assert.strictEqual(aliceSecret.toString('hex'), bobSecret.toString('hex')); + * // OK + * ``` + * @since v0.11.14 + */ + class ECDH { + private constructor(); + /** + * Converts the EC Diffie-Hellman public key specified by `key` and `curve` to the + * format specified by `format`. The `format` argument specifies point encoding + * and can be `'compressed'`, `'uncompressed'` or `'hybrid'`. The supplied key is + * interpreted using the specified `inputEncoding`, and the returned key is encoded + * using the specified `outputEncoding`. + * + * Use {@link getCurves} to obtain a list of available curve names. + * On recent OpenSSL releases, `openssl ecparam -list_curves` will also display + * the name and description of each available elliptic curve. + * + * If `format` is not specified the point will be returned in `'uncompressed'`format. + * + * If the `inputEncoding` is not provided, `key` is expected to be a `Buffer`,`TypedArray`, or `DataView`. + * + * Example (uncompressing a key): + * + * ```js + * const { + * createECDH, + * ECDH + * } = await import('crypto'); + * + * const ecdh = createECDH('secp256k1'); + * ecdh.generateKeys(); + * + * const compressedKey = ecdh.getPublicKey('hex', 'compressed'); + * + * const uncompressedKey = ECDH.convertKey(compressedKey, + * 'secp256k1', + * 'hex', + * 'hex', + * 'uncompressed'); + * + * // The converted key and the uncompressed public key should be the same + * console.log(uncompressedKey === ecdh.getPublicKey('hex')); + * ``` + * @since v10.0.0 + * @param inputEncoding The `encoding` of the `key` string. + * @param outputEncoding The `encoding` of the return value. + * @param [format='uncompressed'] + */ + static convertKey( + key: BinaryLike, + curve: string, + inputEncoding?: BinaryToTextEncoding, + outputEncoding?: 'latin1' | 'hex' | 'base64' | 'base64url', + format?: 'uncompressed' | 'compressed' | 'hybrid' + ): Buffer | string; + /** + * Generates private and public EC Diffie-Hellman key values, and returns + * the public key in the specified `format` and `encoding`. This key should be + * transferred to the other party. + * + * The `format` argument specifies point encoding and can be `'compressed'` or`'uncompressed'`. If `format` is not specified, the point will be returned in`'uncompressed'` format. + * + * If `encoding` is provided a string is returned; otherwise a `Buffer` is returned. + * @since v0.11.14 + * @param encoding The `encoding` of the return value. + * @param [format='uncompressed'] + */ + generateKeys(): Buffer; + generateKeys(encoding: BinaryToTextEncoding, format?: ECDHKeyFormat): string; + /** + * Computes the shared secret using `otherPublicKey` as the other + * party's public key and returns the computed shared secret. The supplied + * key is interpreted using specified `inputEncoding`, and the returned secret + * is encoded using the specified `outputEncoding`. + * If the `inputEncoding` is not + * provided, `otherPublicKey` is expected to be a `Buffer`, `TypedArray`, or`DataView`. + * + * If `outputEncoding` is given a string will be returned; otherwise a `Buffer` is returned. + * + * `ecdh.computeSecret` will throw an`ERR_CRYPTO_ECDH_INVALID_PUBLIC_KEY` error when `otherPublicKey`lies outside of the elliptic curve. Since `otherPublicKey` is + * usually supplied from a remote user over an insecure network, + * be sure to handle this exception accordingly. + * @since v0.11.14 + * @param inputEncoding The `encoding` of the `otherPublicKey` string. + * @param outputEncoding The `encoding` of the return value. + */ + computeSecret(otherPublicKey: NodeJS.ArrayBufferView): Buffer; + computeSecret(otherPublicKey: string, inputEncoding: BinaryToTextEncoding): Buffer; + computeSecret(otherPublicKey: NodeJS.ArrayBufferView, outputEncoding: BinaryToTextEncoding): string; + computeSecret(otherPublicKey: string, inputEncoding: BinaryToTextEncoding, outputEncoding: BinaryToTextEncoding): string; + /** + * If `encoding` is specified, a string is returned; otherwise a `Buffer` is + * returned. + * @since v0.11.14 + * @param encoding The `encoding` of the return value. + * @return The EC Diffie-Hellman in the specified `encoding`. + */ + getPrivateKey(): Buffer; + getPrivateKey(encoding: BinaryToTextEncoding): string; + /** + * The `format` argument specifies point encoding and can be `'compressed'` or`'uncompressed'`. If `format` is not specified the point will be returned in`'uncompressed'` format. + * + * If `encoding` is specified, a string is returned; otherwise a `Buffer` is + * returned. + * @since v0.11.14 + * @param encoding The `encoding` of the return value. + * @param [format='uncompressed'] + * @return The EC Diffie-Hellman public key in the specified `encoding` and `format`. + */ + getPublicKey(): Buffer; + getPublicKey(encoding: BinaryToTextEncoding, format?: ECDHKeyFormat): string; + /** + * Sets the EC Diffie-Hellman private key. + * If `encoding` is provided, `privateKey` is expected + * to be a string; otherwise `privateKey` is expected to be a `Buffer`,`TypedArray`, or `DataView`. + * + * If `privateKey` is not valid for the curve specified when the `ECDH` object was + * created, an error is thrown. Upon setting the private key, the associated + * public point (key) is also generated and set in the `ECDH` object. + * @since v0.11.14 + * @param encoding The `encoding` of the `privateKey` string. + */ + setPrivateKey(privateKey: NodeJS.ArrayBufferView): void; + setPrivateKey(privateKey: string, encoding: BinaryToTextEncoding): void; + } + /** + * Creates an Elliptic Curve Diffie-Hellman (`ECDH`) key exchange object using a + * predefined curve specified by the `curveName` string. Use {@link getCurves} to obtain a list of available curve names. On recent + * OpenSSL releases, `openssl ecparam -list_curves` will also display the name + * and description of each available elliptic curve. + * @since v0.11.14 + */ + function createECDH(curveName: string): ECDH; + /** + * This function is based on a constant-time algorithm. + * Returns true if `a` is equal to `b`, without leaking timing information that + * would allow an attacker to guess one of the values. This is suitable for + * comparing HMAC digests or secret values like authentication cookies or [capability urls](https://www.w3.org/TR/capability-urls/). + * + * `a` and `b` must both be `Buffer`s, `TypedArray`s, or `DataView`s, and they + * must have the same byte length. + * + * If at least one of `a` and `b` is a `TypedArray` with more than one byte per + * entry, such as `Uint16Array`, the result will be computed using the platform + * byte order. + * + * Use of `crypto.timingSafeEqual` does not guarantee that the _surrounding_ code + * is timing-safe. Care should be taken to ensure that the surrounding code does + * not introduce timing vulnerabilities. + * @since v6.6.0 + */ + function timingSafeEqual(a: NodeJS.ArrayBufferView, b: NodeJS.ArrayBufferView): boolean; + /** @deprecated since v10.0.0 */ + const DEFAULT_ENCODING: BufferEncoding; + type KeyType = 'rsa' | 'rsa-pss' | 'dsa' | 'ec' | 'ed25519' | 'ed448' | 'x25519' | 'x448'; + type KeyFormat = 'pem' | 'der'; + interface BasePrivateKeyEncodingOptions { + format: T; + cipher?: string | undefined; + passphrase?: string | undefined; + } + interface KeyPairKeyObjectResult { + publicKey: KeyObject; + privateKey: KeyObject; + } + interface ED25519KeyPairKeyObjectOptions {} + interface ED448KeyPairKeyObjectOptions {} + interface X25519KeyPairKeyObjectOptions {} + interface X448KeyPairKeyObjectOptions {} + interface ECKeyPairKeyObjectOptions { + /** + * Name of the curve to use + */ + namedCurve: string; + } + interface RSAKeyPairKeyObjectOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Public exponent + * @default 0x10001 + */ + publicExponent?: number | undefined; + } + interface RSAPSSKeyPairKeyObjectOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Public exponent + * @default 0x10001 + */ + publicExponent?: number | undefined; + /** + * Name of the message digest + */ + hashAlgorithm?: string; + /** + * Name of the message digest used by MGF1 + */ + mgf1HashAlgorithm?: string; + /** + * Minimal salt length in bytes + */ + saltLength?: string; + } + interface DSAKeyPairKeyObjectOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Size of q in bits + */ + divisorLength: number; + } + interface RSAKeyPairOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Public exponent + * @default 0x10001 + */ + publicExponent?: number | undefined; + publicKeyEncoding: { + type: 'pkcs1' | 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs1' | 'pkcs8'; + }; + } + interface RSAPSSKeyPairOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Public exponent + * @default 0x10001 + */ + publicExponent?: number | undefined; + /** + * Name of the message digest + */ + hashAlgorithm?: string; + /** + * Name of the message digest used by MGF1 + */ + mgf1HashAlgorithm?: string; + /** + * Minimal salt length in bytes + */ + saltLength?: string; + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + interface DSAKeyPairOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Size of q in bits + */ + divisorLength: number; + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + interface ECKeyPairOptions { + /** + * Name of the curve to use. + */ + namedCurve: string; + publicKeyEncoding: { + type: 'pkcs1' | 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'sec1' | 'pkcs8'; + }; + } + interface ED25519KeyPairOptions { + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + interface ED448KeyPairOptions { + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + interface X25519KeyPairOptions { + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + interface X448KeyPairOptions { + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + interface KeyPairSyncResult { + publicKey: T1; + privateKey: T2; + } + /** + * Generates a new asymmetric key pair of the given `type`. RSA, RSA-PSS, DSA, EC, + * Ed25519, Ed448, X25519, X448, and DH are currently supported. + * + * If a `publicKeyEncoding` or `privateKeyEncoding` was specified, this function + * behaves as if `keyObject.export()` had been called on its result. Otherwise, + * the respective part of the key is returned as a `KeyObject`. + * + * When encoding public keys, it is recommended to use `'spki'`. When encoding + * private keys, it is recommended to use `'pkcs8'` with a strong passphrase, + * and to keep the passphrase confidential. + * + * ```js + * const { + * generateKeyPairSync + * } = await import('crypto'); + * + * const { + * publicKey, + * privateKey, + * } = generateKeyPairSync('rsa', { + * modulusLength: 4096, + * publicKeyEncoding: { + * type: 'spki', + * format: 'pem' + * }, + * privateKeyEncoding: { + * type: 'pkcs8', + * format: 'pem', + * cipher: 'aes-256-cbc', + * passphrase: 'top secret' + * } + * }); + * ``` + * + * The return value `{ publicKey, privateKey }` represents the generated key pair. + * When PEM encoding was selected, the respective key will be a string, otherwise + * it will be a buffer containing the data encoded as DER. + * @since v10.12.0 + * @param type Must be `'rsa'`, `'rsa-pss'`, `'dsa'`, `'ec'`, `'ed25519'`, `'ed448'`, `'x25519'`, `'x448'`, or `'dh'`. + */ + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa-pss', options: RSAPSSKeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed25519', options?: ED25519KeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'ed448', options: ED448KeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed448', options: ED448KeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed448', options: ED448KeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed448', options: ED448KeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ed448', options?: ED448KeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'x25519', options: X25519KeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x25519', options: X25519KeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x25519', options: X25519KeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x25519', options: X25519KeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x25519', options?: X25519KeyPairKeyObjectOptions): KeyPairKeyObjectResult; + function generateKeyPairSync(type: 'x448', options: X448KeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x448', options: X448KeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x448', options: X448KeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x448', options: X448KeyPairOptions<'der', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'x448', options?: X448KeyPairKeyObjectOptions): KeyPairKeyObjectResult; + /** + * Generates a new asymmetric key pair of the given `type`. RSA, RSA-PSS, DSA, EC, + * Ed25519, Ed448, X25519, X448, and DH are currently supported. + * + * If a `publicKeyEncoding` or `privateKeyEncoding` was specified, this function + * behaves as if `keyObject.export()` had been called on its result. Otherwise, + * the respective part of the key is returned as a `KeyObject`. + * + * It is recommended to encode public keys as `'spki'` and private keys as`'pkcs8'` with encryption for long-term storage: + * + * ```js + * const { + * generateKeyPair + * } = await import('crypto'); + * + * generateKeyPair('rsa', { + * modulusLength: 4096, + * publicKeyEncoding: { + * type: 'spki', + * format: 'pem' + * }, + * privateKeyEncoding: { + * type: 'pkcs8', + * format: 'pem', + * cipher: 'aes-256-cbc', + * passphrase: 'top secret' + * } + * }, (err, publicKey, privateKey) => { + * // Handle errors and use the generated key pair. + * }); + * ``` + * + * On completion, `callback` will be called with `err` set to `undefined` and`publicKey` / `privateKey` representing the generated key pair. + * + * If this method is invoked as its `util.promisify()` ed version, it returns + * a `Promise` for an `Object` with `publicKey` and `privateKey` properties. + * @since v10.12.0 + * @param type Must be `'rsa'`, `'rsa-pss'`, `'dsa'`, `'ec'`, `'ed25519'`, `'ed448'`, `'x25519'`, `'x448'`, or `'dh'`. + */ + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'rsa-pss', options: RSAPSSKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'rsa-pss', options: RSAPSSKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ed25519', options: ED25519KeyPairKeyObjectOptions | undefined, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'ed448', options: ED448KeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'ed448', options: ED448KeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ed448', options: ED448KeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'ed448', options: ED448KeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ed448', options: ED448KeyPairKeyObjectOptions | undefined, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'x25519', options: X25519KeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'x25519', options: X25519KeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'x25519', options: X25519KeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'x25519', options: X25519KeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'x25519', options: X25519KeyPairKeyObjectOptions | undefined, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + function generateKeyPair(type: 'x448', options: X448KeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'x448', options: X448KeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'x448', options: X448KeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'x448', options: X448KeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'x448', options: X448KeyPairKeyObjectOptions | undefined, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void; + namespace generateKeyPair { + function __promisify__( + type: 'rsa', + options: RSAKeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'rsa', + options: RSAKeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'rsa', + options: RSAKeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'rsa', + options: RSAKeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'rsa', options: RSAKeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'rsa-pss', + options: RSAPSSKeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'rsa-pss', + options: RSAPSSKeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'rsa-pss', + options: RSAPSSKeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'rsa-pss', + options: RSAPSSKeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'rsa-pss', options: RSAPSSKeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'dsa', + options: DSAKeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'dsa', + options: DSAKeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'dsa', + options: DSAKeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'dsa', + options: DSAKeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'dsa', options: DSAKeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'ec', + options: ECKeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'ec', + options: ECKeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'ec', + options: ECKeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'ec', + options: ECKeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'ec', options: ECKeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'ed25519', + options: ED25519KeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'ed25519', + options: ED25519KeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'ed25519', + options: ED25519KeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'ed25519', + options: ED25519KeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'ed25519', options?: ED25519KeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'ed448', + options: ED448KeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'ed448', + options: ED448KeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'ed448', + options: ED448KeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'ed448', + options: ED448KeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'ed448', options?: ED448KeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'x25519', + options: X25519KeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'x25519', + options: X25519KeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'x25519', + options: X25519KeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'x25519', + options: X25519KeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'x25519', options?: X25519KeyPairKeyObjectOptions): Promise; + function __promisify__( + type: 'x448', + options: X448KeyPairOptions<'pem', 'pem'> + ): Promise<{ + publicKey: string; + privateKey: string; + }>; + function __promisify__( + type: 'x448', + options: X448KeyPairOptions<'pem', 'der'> + ): Promise<{ + publicKey: string; + privateKey: Buffer; + }>; + function __promisify__( + type: 'x448', + options: X448KeyPairOptions<'der', 'pem'> + ): Promise<{ + publicKey: Buffer; + privateKey: string; + }>; + function __promisify__( + type: 'x448', + options: X448KeyPairOptions<'der', 'der'> + ): Promise<{ + publicKey: Buffer; + privateKey: Buffer; + }>; + function __promisify__(type: 'x448', options?: X448KeyPairKeyObjectOptions): Promise; + } + /** + * Calculates and returns the signature for `data` using the given private key and + * algorithm. If `algorithm` is `null` or `undefined`, then the algorithm is + * dependent upon the key type (especially Ed25519 and Ed448). + * + * If `key` is not a `KeyObject`, this function behaves as if `key` had been + * passed to {@link createPrivateKey}. If it is an object, the following + * additional properties can be passed: + * + * If the `callback` function is provided this function uses libuv's threadpool. + * @since v12.0.0 + */ + function sign(algorithm: string | null | undefined, data: NodeJS.ArrayBufferView, key: KeyLike | SignKeyObjectInput | SignPrivateKeyInput): Buffer; + function sign( + algorithm: string | null | undefined, + data: NodeJS.ArrayBufferView, + key: KeyLike | SignKeyObjectInput | SignPrivateKeyInput, + callback: (error: Error | null, data: Buffer) => void + ): void; + /** + * Verifies the given signature for `data` using the given key and algorithm. If`algorithm` is `null` or `undefined`, then the algorithm is dependent upon the + * key type (especially Ed25519 and Ed448). + * + * If `key` is not a `KeyObject`, this function behaves as if `key` had been + * passed to {@link createPublicKey}. If it is an object, the following + * additional properties can be passed: + * + * The `signature` argument is the previously calculated signature for the `data`. + * + * Because public keys can be derived from private keys, a private key or a public + * key may be passed for `key`. + * + * If the `callback` function is provided this function uses libuv's threadpool. + * @since v12.0.0 + */ + function verify(algorithm: string | null | undefined, data: NodeJS.ArrayBufferView, key: KeyLike | VerifyKeyObjectInput | VerifyPublicKeyInput, signature: NodeJS.ArrayBufferView): boolean; + function verify( + algorithm: string | null | undefined, + data: NodeJS.ArrayBufferView, + key: KeyLike | VerifyKeyObjectInput | VerifyPublicKeyInput, + signature: NodeJS.ArrayBufferView, + callback: (error: Error | null, result: boolean) => void + ): void; + /** + * Computes the Diffie-Hellman secret based on a `privateKey` and a `publicKey`. + * Both keys must have the same `asymmetricKeyType`, which must be one of `'dh'`(for Diffie-Hellman), `'ec'` (for ECDH), `'x448'`, or `'x25519'` (for ECDH-ES). + * @since v13.9.0, v12.17.0 + */ + function diffieHellman(options: { privateKey: KeyObject; publicKey: KeyObject }): Buffer; + type CipherMode = 'cbc' | 'ccm' | 'cfb' | 'ctr' | 'ecb' | 'gcm' | 'ocb' | 'ofb' | 'stream' | 'wrap' | 'xts'; + interface CipherInfoOptions { + /** + * A test key length. + */ + keyLength?: number | undefined; + /** + * A test IV length. + */ + ivLength?: number | undefined; + } + interface CipherInfo { + /** + * The name of the cipher. + */ + name: string; + /** + * The nid of the cipher. + */ + nid: number; + /** + * The block size of the cipher in bytes. + * This property is omitted when mode is 'stream'. + */ + blockSize?: number | undefined; + /** + * The expected or default initialization vector length in bytes. + * This property is omitted if the cipher does not use an initialization vector. + */ + ivLength?: number | undefined; + /** + * The expected or default key length in bytes. + */ + keyLength: number; + /** + * The cipher mode. + */ + mode: CipherMode; + } + /** + * Returns information about a given cipher. + * + * Some ciphers accept variable length keys and initialization vectors. By default, + * the `crypto.getCipherInfo()` method will return the default values for these + * ciphers. To test if a given key length or iv length is acceptable for given + * cipher, use the `keyLength` and `ivLength` options. If the given values are + * unacceptable, `undefined` will be returned. + * @since v15.0.0 + * @param nameOrNid The name or nid of the cipher to query. + */ + function getCipherInfo(nameOrNid: string | number, options?: CipherInfoOptions): CipherInfo | undefined; + /** + * HKDF is a simple key derivation function defined in RFC 5869\. The given `ikm`,`salt` and `info` are used with the `digest` to derive a key of `keylen` bytes. + * + * The supplied `callback` function is called with two arguments: `err` and`derivedKey`. If an errors occurs while deriving the key, `err` will be set; + * otherwise `err` will be `null`. The successfully generated `derivedKey` will + * be passed to the callback as an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer). An error will be thrown if any + * of the input arguments specify invalid values or types. + * + * ```js + * import { Buffer } from 'buffer'; + * const { + * hkdf + * } = await import('crypto'); + * + * hkdf('sha512', 'key', 'salt', 'info', 64, (err, derivedKey) => { + * if (err) throw err; + * console.log(Buffer.from(derivedKey).toString('hex')); // '24156e2...5391653' + * }); + * ``` + * @since v15.0.0 + * @param digest The digest algorithm to use. + * @param ikm The input keying material. It must be at least one byte in length. + * @param salt The salt value. Must be provided but can be zero-length. + * @param info Additional info value. Must be provided but can be zero-length, and cannot be more than 1024 bytes. + * @param keylen The length of the key to generate. Must be greater than 0. The maximum allowable value is `255` times the number of bytes produced by the selected digest function (e.g. `sha512` + * generates 64-byte hashes, making the maximum HKDF output 16320 bytes). + */ + function hkdf(digest: string, irm: BinaryLike | KeyObject, salt: BinaryLike, info: BinaryLike, keylen: number, callback: (err: Error | null, derivedKey: ArrayBuffer) => void): void; + /** + * Provides a synchronous HKDF key derivation function as defined in RFC 5869\. The + * given `ikm`, `salt` and `info` are used with the `digest` to derive a key of`keylen` bytes. + * + * The successfully generated `derivedKey` will be returned as an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer). + * + * An error will be thrown if any of the input arguments specify invalid values or + * types, or if the derived key cannot be generated. + * + * ```js + * import { Buffer } from 'buffer'; + * const { + * hkdfSync + * } = await import('crypto'); + * + * const derivedKey = hkdfSync('sha512', 'key', 'salt', 'info', 64); + * console.log(Buffer.from(derivedKey).toString('hex')); // '24156e2...5391653' + * ``` + * @since v15.0.0 + * @param digest The digest algorithm to use. + * @param ikm The input keying material. It must be at least one byte in length. + * @param salt The salt value. Must be provided but can be zero-length. + * @param info Additional info value. Must be provided but can be zero-length, and cannot be more than 1024 bytes. + * @param keylen The length of the key to generate. Must be greater than 0. The maximum allowable value is `255` times the number of bytes produced by the selected digest function (e.g. `sha512` + * generates 64-byte hashes, making the maximum HKDF output 16320 bytes). + */ + function hkdfSync(digest: string, ikm: BinaryLike | KeyObject, salt: BinaryLike, info: BinaryLike, keylen: number): ArrayBuffer; + interface SecureHeapUsage { + /** + * The total allocated secure heap size as specified using the `--secure-heap=n` command-line flag. + */ + total: number; + /** + * The minimum allocation from the secure heap as specified using the `--secure-heap-min` command-line flag. + */ + min: number; + /** + * The total number of bytes currently allocated from the secure heap. + */ + used: number; + /** + * The calculated ratio of `used` to `total` allocated bytes. + */ + utilization: number; + } + /** + * @since v15.6.0 + */ + function secureHeapUsed(): SecureHeapUsage; + interface RandomUUIDOptions { + /** + * By default, to improve performance, + * Node.js will pre-emptively generate and persistently cache enough + * random data to generate up to 128 random UUIDs. To generate a UUID + * without using the cache, set `disableEntropyCache` to `true`. + * + * @default `false` + */ + disableEntropyCache?: boolean | undefined; + } + /** + * Generates a random [RFC 4122](https://www.rfc-editor.org/rfc/rfc4122.txt) version 4 UUID. The UUID is generated using a + * cryptographic pseudorandom number generator. + * @since v15.6.0 + */ + function randomUUID(options?: RandomUUIDOptions): string; + interface X509CheckOptions { + /** + * @default 'always' + */ + subject: 'always' | 'never'; + /** + * @default true + */ + wildcards: boolean; + /** + * @default true + */ + partialWildcards: boolean; + /** + * @default false + */ + multiLabelWildcards: boolean; + /** + * @default false + */ + singleLabelSubdomains: boolean; + } + /** + * Encapsulates an X509 certificate and provides read-only access to + * its information. + * + * ```js + * const { X509Certificate } = await import('crypto'); + * + * const x509 = new X509Certificate('{... pem encoded cert ...}'); + * + * console.log(x509.subject); + * ``` + * @since v15.6.0 + */ + class X509Certificate { + /** + * Will be \`true\` if this is a Certificate Authority (ca) certificate. + * @since v15.6.0 + */ + readonly ca: boolean; + /** + * The SHA-1 fingerprint of this certificate. + * @since v15.6.0 + */ + readonly fingerprint: string; + /** + * The SHA-256 fingerprint of this certificate. + * @since v15.6.0 + */ + readonly fingerprint256: string; + /** + * The complete subject of this certificate. + * @since v15.6.0 + */ + readonly subject: string; + /** + * The subject alternative name specified for this certificate. + * @since v15.6.0 + */ + readonly subjectAltName: string; + /** + * The information access content of this certificate. + * @since v15.6.0 + */ + readonly infoAccess: string; + /** + * An array detailing the key usages for this certificate. + * @since v15.6.0 + */ + readonly keyUsage: string[]; + /** + * The issuer identification included in this certificate. + * @since v15.6.0 + */ + readonly issuer: string; + /** + * The issuer certificate or `undefined` if the issuer certificate is not + * available. + * @since v15.9.0 + */ + readonly issuerCertificate?: X509Certificate | undefined; + /** + * The public key `KeyObject` for this certificate. + * @since v15.6.0 + */ + readonly publicKey: KeyObject; + /** + * A `Buffer` containing the DER encoding of this certificate. + * @since v15.6.0 + */ + readonly raw: Buffer; + /** + * The serial number of this certificate. + * @since v15.6.0 + */ + readonly serialNumber: string; + /** + * The date/time from which this certificate is considered valid. + * @since v15.6.0 + */ + readonly validFrom: string; + /** + * The date/time until which this certificate is considered valid. + * @since v15.6.0 + */ + readonly validTo: string; + constructor(buffer: BinaryLike); + /** + * Checks whether the certificate matches the given email address. + * @since v15.6.0 + * @return Returns `email` if the certificate matches, `undefined` if it does not. + */ + checkEmail(email: string, options?: X509CheckOptions): string | undefined; + /** + * Checks whether the certificate matches the given host name. + * @since v15.6.0 + * @return Returns `name` if the certificate matches, `undefined` if it does not. + */ + checkHost(name: string, options?: X509CheckOptions): string | undefined; + /** + * Checks whether the certificate matches the given IP address (IPv4 or IPv6). + * @since v15.6.0 + * @return Returns `ip` if the certificate matches, `undefined` if it does not. + */ + checkIP(ip: string, options?: X509CheckOptions): string | undefined; + /** + * Checks whether this certificate was issued by the given `otherCert`. + * @since v15.6.0 + */ + checkIssued(otherCert: X509Certificate): boolean; + /** + * Checks whether the public key for this certificate is consistent with + * the given private key. + * @since v15.6.0 + * @param privateKey A private key. + */ + checkPrivateKey(privateKey: KeyObject): boolean; + /** + * There is no standard JSON encoding for X509 certificates. The`toJSON()` method returns a string containing the PEM encoded + * certificate. + * @since v15.6.0 + */ + toJSON(): string; + /** + * Returns information about this certificate using the legacy `certificate object` encoding. + * @since v15.6.0 + */ + toLegacyObject(): PeerCertificate; + /** + * Returns the PEM-encoded certificate. + * @since v15.6.0 + */ + toString(): string; + /** + * Verifies that this certificate was signed by the given public key. + * Does not perform any other validation checks on the certificate. + * @since v15.6.0 + * @param publicKey A public key. + */ + verify(publicKey: KeyObject): boolean; + } + type LargeNumberLike = NodeJS.ArrayBufferView | SharedArrayBuffer | ArrayBuffer | bigint; + interface GeneratePrimeOptions { + add?: LargeNumberLike | undefined; + rem?: LargeNumberLike | undefined; + /** + * @default false + */ + safe?: boolean | undefined; + bigint?: boolean | undefined; + } + interface GeneratePrimeOptionsBigInt extends GeneratePrimeOptions { + bigint: true; + } + interface GeneratePrimeOptionsArrayBuffer extends GeneratePrimeOptions { + bigint?: false | undefined; + } + /** + * Generates a pseudorandom prime of `size` bits. + * + * If `options.safe` is `true`, the prime will be a safe prime -- that is,`(prime - 1) / 2` will also be a prime. + * + * The `options.add` and `options.rem` parameters can be used to enforce additional + * requirements, e.g., for Diffie-Hellman: + * + * * If `options.add` and `options.rem` are both set, the prime will satisfy the + * condition that `prime % add = rem`. + * * If only `options.add` is set and `options.safe` is not `true`, the prime will + * satisfy the condition that `prime % add = 1`. + * * If only `options.add` is set and `options.safe` is set to `true`, the prime + * will instead satisfy the condition that `prime % add = 3`. This is necessary + * because `prime % add = 1` for `options.add > 2` would contradict the condition + * enforced by `options.safe`. + * * `options.rem` is ignored if `options.add` is not given. + * + * Both `options.add` and `options.rem` must be encoded as big-endian sequences + * if given as an `ArrayBuffer`, `SharedArrayBuffer`, `TypedArray`, `Buffer`, or`DataView`. + * + * By default, the prime is encoded as a big-endian sequence of octets + * in an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer). If the `bigint` option is `true`, then a + * [bigint](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt) is provided. + * @since v15.8.0 + * @param size The size (in bits) of the prime to generate. + */ + function generatePrime(size: number, callback: (err: Error | null, prime: ArrayBuffer) => void): void; + function generatePrime(size: number, options: GeneratePrimeOptionsBigInt, callback: (err: Error | null, prime: bigint) => void): void; + function generatePrime(size: number, options: GeneratePrimeOptionsArrayBuffer, callback: (err: Error | null, prime: ArrayBuffer) => void): void; + function generatePrime(size: number, options: GeneratePrimeOptions, callback: (err: Error | null, prime: ArrayBuffer | bigint) => void): void; + /** + * Generates a pseudorandom prime of `size` bits. + * + * If `options.safe` is `true`, the prime will be a safe prime -- that is,`(prime - 1) / 2` will also be a prime. + * + * The `options.add` and `options.rem` parameters can be used to enforce additional + * requirements, e.g., for Diffie-Hellman: + * + * * If `options.add` and `options.rem` are both set, the prime will satisfy the + * condition that `prime % add = rem`. + * * If only `options.add` is set and `options.safe` is not `true`, the prime will + * satisfy the condition that `prime % add = 1`. + * * If only `options.add` is set and `options.safe` is set to `true`, the prime + * will instead satisfy the condition that `prime % add = 3`. This is necessary + * because `prime % add = 1` for `options.add > 2` would contradict the condition + * enforced by `options.safe`. + * * `options.rem` is ignored if `options.add` is not given. + * + * Both `options.add` and `options.rem` must be encoded as big-endian sequences + * if given as an `ArrayBuffer`, `SharedArrayBuffer`, `TypedArray`, `Buffer`, or`DataView`. + * + * By default, the prime is encoded as a big-endian sequence of octets + * in an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer). If the `bigint` option is `true`, then a + * [bigint](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt) is provided. + * @since v15.8.0 + * @param size The size (in bits) of the prime to generate. + */ + function generatePrimeSync(size: number): ArrayBuffer; + function generatePrimeSync(size: number, options: GeneratePrimeOptionsBigInt): bigint; + function generatePrimeSync(size: number, options: GeneratePrimeOptionsArrayBuffer): ArrayBuffer; + function generatePrimeSync(size: number, options: GeneratePrimeOptions): ArrayBuffer | bigint; + interface CheckPrimeOptions { + /** + * The number of Miller-Rabin probabilistic primality iterations to perform. + * When the value is 0 (zero), a number of checks is used that yields a false positive rate of at most 2-64 for random input. + * Care must be used when selecting a number of checks. + * Refer to the OpenSSL documentation for the BN_is_prime_ex function nchecks options for more details. + * + * @default 0 + */ + checks?: number | undefined; + } + /** + * Checks the primality of the `candidate`. + * @since v15.8.0 + * @param candidate A possible prime encoded as a sequence of big endian octets of arbitrary length. + */ + function checkPrime(value: LargeNumberLike, callback: (err: Error | null, result: boolean) => void): void; + function checkPrime(value: LargeNumberLike, options: CheckPrimeOptions, callback: (err: Error | null, result: boolean) => void): void; + /** + * Checks the primality of the `candidate`. + * @since v15.8.0 + * @param candidate A possible prime encoded as a sequence of big endian octets of arbitrary length. + * @return `true` if the candidate is a prime with an error probability less than `0.25 ** options.checks`. + */ + function checkPrimeSync(candidate: LargeNumberLike, options?: CheckPrimeOptions): boolean; + namespace webcrypto { + class CryptoKey {} // placeholder + } +} +declare module 'node:crypto' { + export * from 'crypto'; +} diff --git a/node_modules/@types/node/dgram.d.ts b/node_modules/@types/node/dgram.d.ts new file mode 100755 index 00000000..8a2d2c80 --- /dev/null +++ b/node_modules/@types/node/dgram.d.ts @@ -0,0 +1,545 @@ +/** + * The `dgram` module provides an implementation of UDP datagram sockets. + * + * ```js + * import dgram from 'dgram'; + * + * const server = dgram.createSocket('udp4'); + * + * server.on('error', (err) => { + * console.log(`server error:\n${err.stack}`); + * server.close(); + * }); + * + * server.on('message', (msg, rinfo) => { + * console.log(`server got: ${msg} from ${rinfo.address}:${rinfo.port}`); + * }); + * + * server.on('listening', () => { + * const address = server.address(); + * console.log(`server listening ${address.address}:${address.port}`); + * }); + * + * server.bind(41234); + * // Prints: server listening 0.0.0.0:41234 + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/dgram.js) + */ +declare module 'dgram' { + import { AddressInfo } from 'node:net'; + import * as dns from 'node:dns'; + import { EventEmitter, Abortable } from 'node:events'; + interface RemoteInfo { + address: string; + family: 'IPv4' | 'IPv6'; + port: number; + size: number; + } + interface BindOptions { + port?: number | undefined; + address?: string | undefined; + exclusive?: boolean | undefined; + fd?: number | undefined; + } + type SocketType = 'udp4' | 'udp6'; + interface SocketOptions extends Abortable { + type: SocketType; + reuseAddr?: boolean | undefined; + /** + * @default false + */ + ipv6Only?: boolean | undefined; + recvBufferSize?: number | undefined; + sendBufferSize?: number | undefined; + lookup?: ((hostname: string, options: dns.LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void) => void) | undefined; + } + /** + * Creates a `dgram.Socket` object. Once the socket is created, calling `socket.bind()` will instruct the socket to begin listening for datagram + * messages. When `address` and `port` are not passed to `socket.bind()` the + * method will bind the socket to the "all interfaces" address on a random port + * (it does the right thing for both `udp4` and `udp6` sockets). The bound address + * and port can be retrieved using `socket.address().address` and `socket.address().port`. + * + * If the `signal` option is enabled, calling `.abort()` on the corresponding`AbortController` is similar to calling `.close()` on the socket: + * + * ```js + * const controller = new AbortController(); + * const { signal } = controller; + * const server = dgram.createSocket({ type: 'udp4', signal }); + * server.on('message', (msg, rinfo) => { + * console.log(`server got: ${msg} from ${rinfo.address}:${rinfo.port}`); + * }); + * // Later, when you want to close the server. + * controller.abort(); + * ``` + * @since v0.11.13 + * @param options Available options are: + * @param callback Attached as a listener for `'message'` events. Optional. + */ + function createSocket(type: SocketType, callback?: (msg: Buffer, rinfo: RemoteInfo) => void): Socket; + function createSocket(options: SocketOptions, callback?: (msg: Buffer, rinfo: RemoteInfo) => void): Socket; + /** + * Encapsulates the datagram functionality. + * + * New instances of `dgram.Socket` are created using {@link createSocket}. + * The `new` keyword is not to be used to create `dgram.Socket` instances. + * @since v0.1.99 + */ + class Socket extends EventEmitter { + /** + * Tells the kernel to join a multicast group at the given `multicastAddress` and`multicastInterface` using the `IP_ADD_MEMBERSHIP` socket option. If the`multicastInterface` argument is not + * specified, the operating system will choose + * one interface and will add membership to it. To add membership to every + * available interface, call `addMembership` multiple times, once per interface. + * + * When called on an unbound socket, this method will implicitly bind to a random + * port, listening on all interfaces. + * + * When sharing a UDP socket across multiple `cluster` workers, the`socket.addMembership()` function must be called only once or an`EADDRINUSE` error will occur: + * + * ```js + * import cluster from 'cluster'; + * import dgram from 'dgram'; + * + * if (cluster.isPrimary) { + * cluster.fork(); // Works ok. + * cluster.fork(); // Fails with EADDRINUSE. + * } else { + * const s = dgram.createSocket('udp4'); + * s.bind(1234, () => { + * s.addMembership('224.0.0.114'); + * }); + * } + * ``` + * @since v0.6.9 + */ + addMembership(multicastAddress: string, multicastInterface?: string): void; + /** + * Returns an object containing the address information for a socket. + * For UDP sockets, this object will contain `address`, `family` and `port`properties. + * + * This method throws `EBADF` if called on an unbound socket. + * @since v0.1.99 + */ + address(): AddressInfo; + /** + * For UDP sockets, causes the `dgram.Socket` to listen for datagram + * messages on a named `port` and optional `address`. If `port` is not + * specified or is `0`, the operating system will attempt to bind to a + * random port. If `address` is not specified, the operating system will + * attempt to listen on all addresses. Once binding is complete, a`'listening'` event is emitted and the optional `callback` function is + * called. + * + * Specifying both a `'listening'` event listener and passing a`callback` to the `socket.bind()` method is not harmful but not very + * useful. + * + * A bound datagram socket keeps the Node.js process running to receive + * datagram messages. + * + * If binding fails, an `'error'` event is generated. In rare case (e.g. + * attempting to bind with a closed socket), an `Error` may be thrown. + * + * Example of a UDP server listening on port 41234: + * + * ```js + * import dgram from 'dgram'; + * + * const server = dgram.createSocket('udp4'); + * + * server.on('error', (err) => { + * console.log(`server error:\n${err.stack}`); + * server.close(); + * }); + * + * server.on('message', (msg, rinfo) => { + * console.log(`server got: ${msg} from ${rinfo.address}:${rinfo.port}`); + * }); + * + * server.on('listening', () => { + * const address = server.address(); + * console.log(`server listening ${address.address}:${address.port}`); + * }); + * + * server.bind(41234); + * // Prints: server listening 0.0.0.0:41234 + * ``` + * @since v0.1.99 + * @param callback with no parameters. Called when binding is complete. + */ + bind(port?: number, address?: string, callback?: () => void): void; + bind(port?: number, callback?: () => void): void; + bind(callback?: () => void): void; + bind(options: BindOptions, callback?: () => void): void; + /** + * Close the underlying socket and stop listening for data on it. If a callback is + * provided, it is added as a listener for the `'close'` event. + * @since v0.1.99 + * @param callback Called when the socket has been closed. + */ + close(callback?: () => void): void; + /** + * Associates the `dgram.Socket` to a remote address and port. Every + * message sent by this handle is automatically sent to that destination. Also, + * the socket will only receive messages from that remote peer. + * Trying to call `connect()` on an already connected socket will result + * in an `ERR_SOCKET_DGRAM_IS_CONNECTED` exception. If `address` is not + * provided, `'127.0.0.1'` (for `udp4` sockets) or `'::1'` (for `udp6` sockets) + * will be used by default. Once the connection is complete, a `'connect'` event + * is emitted and the optional `callback` function is called. In case of failure, + * the `callback` is called or, failing this, an `'error'` event is emitted. + * @since v12.0.0 + * @param callback Called when the connection is completed or on error. + */ + connect(port: number, address?: string, callback?: () => void): void; + connect(port: number, callback: () => void): void; + /** + * A synchronous function that disassociates a connected `dgram.Socket` from + * its remote address. Trying to call `disconnect()` on an unbound or already + * disconnected socket will result in an `ERR_SOCKET_DGRAM_NOT_CONNECTED` exception. + * @since v12.0.0 + */ + disconnect(): void; + /** + * Instructs the kernel to leave a multicast group at `multicastAddress` using the`IP_DROP_MEMBERSHIP` socket option. This method is automatically called by the + * kernel when the socket is closed or the process terminates, so most apps will + * never have reason to call this. + * + * If `multicastInterface` is not specified, the operating system will attempt to + * drop membership on all valid interfaces. + * @since v0.6.9 + */ + dropMembership(multicastAddress: string, multicastInterface?: string): void; + /** + * This method throws `ERR_SOCKET_BUFFER_SIZE` if called on an unbound socket. + * @since v8.7.0 + * @return the `SO_RCVBUF` socket receive buffer size in bytes. + */ + getRecvBufferSize(): number; + /** + * This method throws `ERR_SOCKET_BUFFER_SIZE` if called on an unbound socket. + * @since v8.7.0 + * @return the `SO_SNDBUF` socket send buffer size in bytes. + */ + getSendBufferSize(): number; + /** + * By default, binding a socket will cause it to block the Node.js process from + * exiting as long as the socket is open. The `socket.unref()` method can be used + * to exclude the socket from the reference counting that keeps the Node.js + * process active. The `socket.ref()` method adds the socket back to the reference + * counting and restores the default behavior. + * + * Calling `socket.ref()` multiples times will have no additional effect. + * + * The `socket.ref()` method returns a reference to the socket so calls can be + * chained. + * @since v0.9.1 + */ + ref(): this; + /** + * Returns an object containing the `address`, `family`, and `port` of the remote + * endpoint. This method throws an `ERR_SOCKET_DGRAM_NOT_CONNECTED` exception + * if the socket is not connected. + * @since v12.0.0 + */ + remoteAddress(): AddressInfo; + /** + * Broadcasts a datagram on the socket. + * For connectionless sockets, the destination `port` and `address` must be + * specified. Connected sockets, on the other hand, will use their associated + * remote endpoint, so the `port` and `address` arguments must not be set. + * + * The `msg` argument contains the message to be sent. + * Depending on its type, different behavior can apply. If `msg` is a `Buffer`, + * any `TypedArray` or a `DataView`, + * the `offset` and `length` specify the offset within the `Buffer` where the + * message begins and the number of bytes in the message, respectively. + * If `msg` is a `String`, then it is automatically converted to a `Buffer`with `'utf8'` encoding. With messages that + * contain multi-byte characters, `offset` and `length` will be calculated with + * respect to `byte length` and not the character position. + * If `msg` is an array, `offset` and `length` must not be specified. + * + * The `address` argument is a string. If the value of `address` is a host name, + * DNS will be used to resolve the address of the host. If `address` is not + * provided or otherwise falsy, `'127.0.0.1'` (for `udp4` sockets) or `'::1'`(for `udp6` sockets) will be used by default. + * + * If the socket has not been previously bound with a call to `bind`, the socket + * is assigned a random port number and is bound to the "all interfaces" address + * (`'0.0.0.0'` for `udp4` sockets, `'::0'` for `udp6` sockets.) + * + * An optional `callback` function may be specified to as a way of reporting + * DNS errors or for determining when it is safe to reuse the `buf` object. + * DNS lookups delay the time to send for at least one tick of the + * Node.js event loop. + * + * The only way to know for sure that the datagram has been sent is by using a`callback`. If an error occurs and a `callback` is given, the error will be + * passed as the first argument to the `callback`. If a `callback` is not given, + * the error is emitted as an `'error'` event on the `socket` object. + * + * Offset and length are optional but both _must_ be set if either are used. + * They are supported only when the first argument is a `Buffer`, a `TypedArray`, + * or a `DataView`. + * + * This method throws `ERR_SOCKET_BAD_PORT` if called on an unbound socket. + * + * Example of sending a UDP packet to a port on `localhost`; + * + * ```js + * import dgram from 'dgram'; + * import { Buffer } from 'buffer'; + * + * const message = Buffer.from('Some bytes'); + * const client = dgram.createSocket('udp4'); + * client.send(message, 41234, 'localhost', (err) => { + * client.close(); + * }); + * ``` + * + * Example of sending a UDP packet composed of multiple buffers to a port on`127.0.0.1`; + * + * ```js + * import dgram from 'dgram'; + * import { Buffer } from 'buffer'; + * + * const buf1 = Buffer.from('Some '); + * const buf2 = Buffer.from('bytes'); + * const client = dgram.createSocket('udp4'); + * client.send([buf1, buf2], 41234, (err) => { + * client.close(); + * }); + * ``` + * + * Sending multiple buffers might be faster or slower depending on the + * application and operating system. Run benchmarks to + * determine the optimal strategy on a case-by-case basis. Generally speaking, + * however, sending multiple buffers is faster. + * + * Example of sending a UDP packet using a socket connected to a port on`localhost`: + * + * ```js + * import dgram from 'dgram'; + * import { Buffer } from 'buffer'; + * + * const message = Buffer.from('Some bytes'); + * const client = dgram.createSocket('udp4'); + * client.connect(41234, 'localhost', (err) => { + * client.send(message, (err) => { + * client.close(); + * }); + * }); + * ``` + * @since v0.1.99 + * @param msg Message to be sent. + * @param offset Offset in the buffer where the message starts. + * @param length Number of bytes in the message. + * @param port Destination port. + * @param address Destination host name or IP address. + * @param callback Called when the message has been sent. + */ + send(msg: string | Uint8Array | ReadonlyArray, port?: number, address?: string, callback?: (error: Error | null, bytes: number) => void): void; + send(msg: string | Uint8Array | ReadonlyArray, port?: number, callback?: (error: Error | null, bytes: number) => void): void; + send(msg: string | Uint8Array | ReadonlyArray, callback?: (error: Error | null, bytes: number) => void): void; + send(msg: string | Uint8Array, offset: number, length: number, port?: number, address?: string, callback?: (error: Error | null, bytes: number) => void): void; + send(msg: string | Uint8Array, offset: number, length: number, port?: number, callback?: (error: Error | null, bytes: number) => void): void; + send(msg: string | Uint8Array, offset: number, length: number, callback?: (error: Error | null, bytes: number) => void): void; + /** + * Sets or clears the `SO_BROADCAST` socket option. When set to `true`, UDP + * packets may be sent to a local interface's broadcast address. + * + * This method throws `EBADF` if called on an unbound socket. + * @since v0.6.9 + */ + setBroadcast(flag: boolean): void; + /** + * _All references to scope in this section are referring to [IPv6 Zone Indices](https://en.wikipedia.org/wiki/IPv6_address#Scoped_literal_IPv6_addresses), which are defined by [RFC + * 4007](https://tools.ietf.org/html/rfc4007). In string form, an IP_ + * _with a scope index is written as `'IP%scope'` where scope is an interface name_ + * _or interface number._ + * + * Sets the default outgoing multicast interface of the socket to a chosen + * interface or back to system interface selection. The `multicastInterface` must + * be a valid string representation of an IP from the socket's family. + * + * For IPv4 sockets, this should be the IP configured for the desired physical + * interface. All packets sent to multicast on the socket will be sent on the + * interface determined by the most recent successful use of this call. + * + * For IPv6 sockets, `multicastInterface` should include a scope to indicate the + * interface as in the examples that follow. In IPv6, individual `send` calls can + * also use explicit scope in addresses, so only packets sent to a multicast + * address without specifying an explicit scope are affected by the most recent + * successful use of this call. + * + * This method throws `EBADF` if called on an unbound socket. + * + * #### Example: IPv6 outgoing multicast interface + * + * On most systems, where scope format uses the interface name: + * + * ```js + * const socket = dgram.createSocket('udp6'); + * + * socket.bind(1234, () => { + * socket.setMulticastInterface('::%eth1'); + * }); + * ``` + * + * On Windows, where scope format uses an interface number: + * + * ```js + * const socket = dgram.createSocket('udp6'); + * + * socket.bind(1234, () => { + * socket.setMulticastInterface('::%2'); + * }); + * ``` + * + * #### Example: IPv4 outgoing multicast interface + * + * All systems use an IP of the host on the desired physical interface: + * + * ```js + * const socket = dgram.createSocket('udp4'); + * + * socket.bind(1234, () => { + * socket.setMulticastInterface('10.0.0.2'); + * }); + * ``` + * @since v8.6.0 + */ + setMulticastInterface(multicastInterface: string): void; + /** + * Sets or clears the `IP_MULTICAST_LOOP` socket option. When set to `true`, + * multicast packets will also be received on the local interface. + * + * This method throws `EBADF` if called on an unbound socket. + * @since v0.3.8 + */ + setMulticastLoopback(flag: boolean): void; + /** + * Sets the `IP_MULTICAST_TTL` socket option. While TTL generally stands for + * "Time to Live", in this context it specifies the number of IP hops that a + * packet is allowed to travel through, specifically for multicast traffic. Each + * router or gateway that forwards a packet decrements the TTL. If the TTL is + * decremented to 0 by a router, it will not be forwarded. + * + * The `ttl` argument may be between 0 and 255\. The default on most systems is `1`. + * + * This method throws `EBADF` if called on an unbound socket. + * @since v0.3.8 + */ + setMulticastTTL(ttl: number): void; + /** + * Sets the `SO_RCVBUF` socket option. Sets the maximum socket receive buffer + * in bytes. + * + * This method throws `ERR_SOCKET_BUFFER_SIZE` if called on an unbound socket. + * @since v8.7.0 + */ + setRecvBufferSize(size: number): void; + /** + * Sets the `SO_SNDBUF` socket option. Sets the maximum socket send buffer + * in bytes. + * + * This method throws `ERR_SOCKET_BUFFER_SIZE` if called on an unbound socket. + * @since v8.7.0 + */ + setSendBufferSize(size: number): void; + /** + * Sets the `IP_TTL` socket option. While TTL generally stands for "Time to Live", + * in this context it specifies the number of IP hops that a packet is allowed to + * travel through. Each router or gateway that forwards a packet decrements the + * TTL. If the TTL is decremented to 0 by a router, it will not be forwarded. + * Changing TTL values is typically done for network probes or when multicasting. + * + * The `ttl` argument may be between between 1 and 255\. The default on most systems + * is 64. + * + * This method throws `EBADF` if called on an unbound socket. + * @since v0.1.101 + */ + setTTL(ttl: number): void; + /** + * By default, binding a socket will cause it to block the Node.js process from + * exiting as long as the socket is open. The `socket.unref()` method can be used + * to exclude the socket from the reference counting that keeps the Node.js + * process active, allowing the process to exit even if the socket is still + * listening. + * + * Calling `socket.unref()` multiple times will have no addition effect. + * + * The `socket.unref()` method returns a reference to the socket so calls can be + * chained. + * @since v0.9.1 + */ + unref(): this; + /** + * Tells the kernel to join a source-specific multicast channel at the given`sourceAddress` and `groupAddress`, using the `multicastInterface` with the`IP_ADD_SOURCE_MEMBERSHIP` socket + * option. If the `multicastInterface` argument + * is not specified, the operating system will choose one interface and will add + * membership to it. To add membership to every available interface, call`socket.addSourceSpecificMembership()` multiple times, once per interface. + * + * When called on an unbound socket, this method will implicitly bind to a random + * port, listening on all interfaces. + * @since v13.1.0, v12.16.0 + */ + addSourceSpecificMembership(sourceAddress: string, groupAddress: string, multicastInterface?: string): void; + /** + * Instructs the kernel to leave a source-specific multicast channel at the given`sourceAddress` and `groupAddress` using the `IP_DROP_SOURCE_MEMBERSHIP`socket option. This method is + * automatically called by the kernel when the + * socket is closed or the process terminates, so most apps will never have + * reason to call this. + * + * If `multicastInterface` is not specified, the operating system will attempt to + * drop membership on all valid interfaces. + * @since v13.1.0, v12.16.0 + */ + dropSourceSpecificMembership(sourceAddress: string, groupAddress: string, multicastInterface?: string): void; + /** + * events.EventEmitter + * 1. close + * 2. connect + * 3. error + * 4. listening + * 5. message + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'connect', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'listening', listener: () => void): this; + addListener(event: 'message', listener: (msg: Buffer, rinfo: RemoteInfo) => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'close'): boolean; + emit(event: 'connect'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'listening'): boolean; + emit(event: 'message', msg: Buffer, rinfo: RemoteInfo): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'connect', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'listening', listener: () => void): this; + on(event: 'message', listener: (msg: Buffer, rinfo: RemoteInfo) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'connect', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'listening', listener: () => void): this; + once(event: 'message', listener: (msg: Buffer, rinfo: RemoteInfo) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'connect', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'listening', listener: () => void): this; + prependListener(event: 'message', listener: (msg: Buffer, rinfo: RemoteInfo) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'connect', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'listening', listener: () => void): this; + prependOnceListener(event: 'message', listener: (msg: Buffer, rinfo: RemoteInfo) => void): this; + } +} +declare module 'node:dgram' { + export * from 'dgram'; +} diff --git a/node_modules/@types/node/diagnostics_channel.d.ts b/node_modules/@types/node/diagnostics_channel.d.ts new file mode 100755 index 00000000..a59478e9 --- /dev/null +++ b/node_modules/@types/node/diagnostics_channel.d.ts @@ -0,0 +1,128 @@ +/** + * The `diagnostics_channel` module provides an API to create named channels + * to report arbitrary message data for diagnostics purposes. + * + * It can be accessed using: + * + * ```js + * import diagnostics_channel from 'diagnostics_channel'; + * ``` + * + * It is intended that a module writer wanting to report diagnostics messages + * will create one or many top-level channels to report messages through. + * Channels may also be acquired at runtime but it is not encouraged + * due to the additional overhead of doing so. Channels may be exported for + * convenience, but as long as the name is known it can be acquired anywhere. + * + * If you intend for your module to produce diagnostics data for others to + * consume it is recommended that you include documentation of what named + * channels are used along with the shape of the message data. Channel names + * should generally include the module name to avoid collisions with data from + * other modules. + * @experimental + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/diagnostics_channel.js) + */ +declare module 'diagnostics_channel' { + /** + * Check if there are active subscribers to the named channel. This is helpful if + * the message you want to send might be expensive to prepare. + * + * This API is optional but helpful when trying to publish messages from very + * performance-sensitive code. + * + * ```js + * import diagnostics_channel from 'diagnostics_channel'; + * + * if (diagnostics_channel.hasSubscribers('my-channel')) { + * // There are subscribers, prepare and publish message + * } + * ``` + * @param name The channel name + * @return If there are active subscribers + */ + function hasSubscribers(name: string): boolean; + /** + * This is the primary entry-point for anyone wanting to interact with a named + * channel. It produces a channel object which is optimized to reduce overhead at + * publish time as much as possible. + * + * ```js + * import diagnostics_channel from 'diagnostics_channel'; + * + * const channel = diagnostics_channel.channel('my-channel'); + * ``` + * @param name The channel name + * @return The named channel object + */ + function channel(name: string): Channel; + type ChannelListener = (name: string, message: unknown) => void; + /** + * The class `Channel` represents an individual named channel within the data + * pipeline. It is use to track subscribers and to publish messages when there + * are subscribers present. It exists as a separate object to avoid channel + * lookups at publish time, enabling very fast publish speeds and allowing + * for heavy use while incurring very minimal cost. Channels are created with {@link channel}, constructing a channel directly + * with `new Channel(name)` is not supported. + */ + class Channel { + readonly name: string; + /** + * Check if there are active subscribers to this channel. This is helpful if + * the message you want to send might be expensive to prepare. + * + * This API is optional but helpful when trying to publish messages from very + * performance-sensitive code. + * + * ```js + * import diagnostics_channel from 'diagnostics_channel'; + * + * const channel = diagnostics_channel.channel('my-channel'); + * + * if (channel.hasSubscribers) { + * // There are subscribers, prepare and publish message + * } + * ``` + */ + readonly hasSubscribers: boolean; + private constructor(name: string); + /** + * Register a message handler to subscribe to this channel. This message handler + * will be run synchronously whenever a message is published to the channel. Any + * errors thrown in the message handler will trigger an `'uncaughtException'`. + * + * ```js + * import diagnostics_channel from 'diagnostics_channel'; + * + * const channel = diagnostics_channel.channel('my-channel'); + * + * channel.subscribe((message, name) => { + * // Received data + * }); + * ``` + * @param onMessage The handler to receive channel messages + */ + subscribe(onMessage: ChannelListener): void; + /** + * Remove a message handler previously registered to this channel with `channel.subscribe(onMessage)`. + * + * ```js + * import diagnostics_channel from 'diagnostics_channel'; + * + * const channel = diagnostics_channel.channel('my-channel'); + * + * function onMessage(message, name) { + * // Received data + * } + * + * channel.subscribe(onMessage); + * + * channel.unsubscribe(onMessage); + * ``` + * @param onMessage The previous subscribed handler to remove + */ + unsubscribe(onMessage: ChannelListener): void; + } +} +declare module 'node:diagnostics_channel' { + export * from 'diagnostics_channel'; +} diff --git a/node_modules/@types/node/dns.d.ts b/node_modules/@types/node/dns.d.ts new file mode 100755 index 00000000..11af8177 --- /dev/null +++ b/node_modules/@types/node/dns.d.ts @@ -0,0 +1,643 @@ +/** + * The `dns` module enables name resolution. For example, use it to look up IP + * addresses of host names. + * + * Although named for the [Domain Name System (DNS)](https://en.wikipedia.org/wiki/Domain_Name_System), it does not always use the + * DNS protocol for lookups. {@link lookup} uses the operating system + * facilities to perform name resolution. It may not need to perform any network + * communication. To perform name resolution the way other applications on the same + * system do, use {@link lookup}. + * + * ```js + * const dns = require('dns'); + * + * dns.lookup('example.org', (err, address, family) => { + * console.log('address: %j family: IPv%s', address, family); + * }); + * // address: "93.184.216.34" family: IPv4 + * ``` + * + * All other functions in the `dns` module connect to an actual DNS server to + * perform name resolution. They will always use the network to perform DNS + * queries. These functions do not use the same set of configuration files used by {@link lookup} (e.g. `/etc/hosts`). Use these functions to always perform + * DNS queries, bypassing other name-resolution facilities. + * + * ```js + * const dns = require('dns'); + * + * dns.resolve4('archive.org', (err, addresses) => { + * if (err) throw err; + * + * console.log(`addresses: ${JSON.stringify(addresses)}`); + * + * addresses.forEach((a) => { + * dns.reverse(a, (err, hostnames) => { + * if (err) { + * throw err; + * } + * console.log(`reverse for ${a}: ${JSON.stringify(hostnames)}`); + * }); + * }); + * }); + * ``` + * + * See the `Implementation considerations section` for more information. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/dns.js) + */ +declare module 'dns' { + import * as dnsPromises from 'node:dns/promises'; + // Supported getaddrinfo flags. + export const ADDRCONFIG: number; + export const V4MAPPED: number; + /** + * If `dns.V4MAPPED` is specified, return resolved IPv6 addresses as + * well as IPv4 mapped IPv6 addresses. + */ + export const ALL: number; + export interface LookupOptions { + family?: number | undefined; + hints?: number | undefined; + all?: boolean | undefined; + verbatim?: boolean | undefined; + } + export interface LookupOneOptions extends LookupOptions { + all?: false | undefined; + } + export interface LookupAllOptions extends LookupOptions { + all: true; + } + export interface LookupAddress { + address: string; + family: number; + } + /** + * Resolves a host name (e.g. `'nodejs.org'`) into the first found A (IPv4) or + * AAAA (IPv6) record. All `option` properties are optional. If `options` is an + * integer, then it must be `4` or `6` – if `options` is not provided, then IPv4 + * and IPv6 addresses are both returned if found. + * + * With the `all` option set to `true`, the arguments for `callback` change to`(err, addresses)`, with `addresses` being an array of objects with the + * properties `address` and `family`. + * + * On error, `err` is an `Error` object, where `err.code` is the error code. + * Keep in mind that `err.code` will be set to `'ENOTFOUND'` not only when + * the host name does not exist but also when the lookup fails in other ways + * such as no available file descriptors. + * + * `dns.lookup()` does not necessarily have anything to do with the DNS protocol. + * The implementation uses an operating system facility that can associate names + * with addresses, and vice versa. This implementation can have subtle but + * important consequences on the behavior of any Node.js program. Please take some + * time to consult the `Implementation considerations section` before using`dns.lookup()`. + * + * Example usage: + * + * ```js + * const dns = require('dns'); + * const options = { + * family: 6, + * hints: dns.ADDRCONFIG | dns.V4MAPPED, + * }; + * dns.lookup('example.com', options, (err, address, family) => + * console.log('address: %j family: IPv%s', address, family)); + * // address: "2606:2800:220:1:248:1893:25c8:1946" family: IPv6 + * + * // When options.all is true, the result will be an Array. + * options.all = true; + * dns.lookup('example.com', options, (err, addresses) => + * console.log('addresses: %j', addresses)); + * // addresses: [{"address":"2606:2800:220:1:248:1893:25c8:1946","family":6}] + * ``` + * + * If this method is invoked as its `util.promisify()` ed version, and `all`is not set to `true`, it returns a `Promise` for an `Object` with `address` and`family` properties. + * @since v0.1.90 + */ + export function lookup(hostname: string, family: number, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void; + export function lookup(hostname: string, options: LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void; + export function lookup(hostname: string, options: LookupAllOptions, callback: (err: NodeJS.ErrnoException | null, addresses: LookupAddress[]) => void): void; + export function lookup(hostname: string, options: LookupOptions, callback: (err: NodeJS.ErrnoException | null, address: string | LookupAddress[], family: number) => void): void; + export function lookup(hostname: string, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void; + export namespace lookup { + function __promisify__(hostname: string, options: LookupAllOptions): Promise; + function __promisify__(hostname: string, options?: LookupOneOptions | number): Promise; + function __promisify__(hostname: string, options: LookupOptions): Promise; + } + /** + * Resolves the given `address` and `port` into a host name and service using + * the operating system's underlying `getnameinfo` implementation. + * + * If `address` is not a valid IP address, a `TypeError` will be thrown. + * The `port` will be coerced to a number. If it is not a legal port, a `TypeError`will be thrown. + * + * On an error, `err` is an `Error` object, where `err.code` is the error code. + * + * ```js + * const dns = require('dns'); + * dns.lookupService('127.0.0.1', 22, (err, hostname, service) => { + * console.log(hostname, service); + * // Prints: localhost ssh + * }); + * ``` + * + * If this method is invoked as its `util.promisify()` ed version, it returns a`Promise` for an `Object` with `hostname` and `service` properties. + * @since v0.11.14 + */ + export function lookupService(address: string, port: number, callback: (err: NodeJS.ErrnoException | null, hostname: string, service: string) => void): void; + export namespace lookupService { + function __promisify__( + address: string, + port: number + ): Promise<{ + hostname: string; + service: string; + }>; + } + export interface ResolveOptions { + ttl: boolean; + } + export interface ResolveWithTtlOptions extends ResolveOptions { + ttl: true; + } + export interface RecordWithTtl { + address: string; + ttl: number; + } + /** @deprecated Use `AnyARecord` or `AnyAaaaRecord` instead. */ + export type AnyRecordWithTtl = AnyARecord | AnyAaaaRecord; + export interface AnyARecord extends RecordWithTtl { + type: 'A'; + } + export interface AnyAaaaRecord extends RecordWithTtl { + type: 'AAAA'; + } + export interface CaaRecord { + critial: number; + issue?: string | undefined; + issuewild?: string | undefined; + iodef?: string | undefined; + contactemail?: string | undefined; + contactphone?: string | undefined; + } + export interface MxRecord { + priority: number; + exchange: string; + } + export interface AnyMxRecord extends MxRecord { + type: 'MX'; + } + export interface NaptrRecord { + flags: string; + service: string; + regexp: string; + replacement: string; + order: number; + preference: number; + } + export interface AnyNaptrRecord extends NaptrRecord { + type: 'NAPTR'; + } + export interface SoaRecord { + nsname: string; + hostmaster: string; + serial: number; + refresh: number; + retry: number; + expire: number; + minttl: number; + } + export interface AnySoaRecord extends SoaRecord { + type: 'SOA'; + } + export interface SrvRecord { + priority: number; + weight: number; + port: number; + name: string; + } + export interface AnySrvRecord extends SrvRecord { + type: 'SRV'; + } + export interface AnyTxtRecord { + type: 'TXT'; + entries: string[]; + } + export interface AnyNsRecord { + type: 'NS'; + value: string; + } + export interface AnyPtrRecord { + type: 'PTR'; + value: string; + } + export interface AnyCnameRecord { + type: 'CNAME'; + value: string; + } + export type AnyRecord = AnyARecord | AnyAaaaRecord | AnyCnameRecord | AnyMxRecord | AnyNaptrRecord | AnyNsRecord | AnyPtrRecord | AnySoaRecord | AnySrvRecord | AnyTxtRecord; + /** + * Uses the DNS protocol to resolve a host name (e.g. `'nodejs.org'`) into an array + * of the resource records. The `callback` function has arguments`(err, records)`. When successful, `records` will be an array of resource + * records. The type and structure of individual results varies based on `rrtype`: + * + * + * + * On error, `err` is an `Error` object, where `err.code` is one of the `DNS error codes`. + * @since v0.1.27 + * @param hostname Host name to resolve. + * @param [rrtype='A'] Resource record type. + */ + export function resolve(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve(hostname: string, rrtype: 'A', callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve(hostname: string, rrtype: 'AAAA', callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve(hostname: string, rrtype: 'ANY', callback: (err: NodeJS.ErrnoException | null, addresses: AnyRecord[]) => void): void; + export function resolve(hostname: string, rrtype: 'CNAME', callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve(hostname: string, rrtype: 'MX', callback: (err: NodeJS.ErrnoException | null, addresses: MxRecord[]) => void): void; + export function resolve(hostname: string, rrtype: 'NAPTR', callback: (err: NodeJS.ErrnoException | null, addresses: NaptrRecord[]) => void): void; + export function resolve(hostname: string, rrtype: 'NS', callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve(hostname: string, rrtype: 'PTR', callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve(hostname: string, rrtype: 'SOA', callback: (err: NodeJS.ErrnoException | null, addresses: SoaRecord) => void): void; + export function resolve(hostname: string, rrtype: 'SRV', callback: (err: NodeJS.ErrnoException | null, addresses: SrvRecord[]) => void): void; + export function resolve(hostname: string, rrtype: 'TXT', callback: (err: NodeJS.ErrnoException | null, addresses: string[][]) => void): void; + export function resolve( + hostname: string, + rrtype: string, + callback: (err: NodeJS.ErrnoException | null, addresses: string[] | MxRecord[] | NaptrRecord[] | SoaRecord | SrvRecord[] | string[][] | AnyRecord[]) => void + ): void; + export namespace resolve { + function __promisify__(hostname: string, rrtype?: 'A' | 'AAAA' | 'CNAME' | 'NS' | 'PTR'): Promise; + function __promisify__(hostname: string, rrtype: 'ANY'): Promise; + function __promisify__(hostname: string, rrtype: 'MX'): Promise; + function __promisify__(hostname: string, rrtype: 'NAPTR'): Promise; + function __promisify__(hostname: string, rrtype: 'SOA'): Promise; + function __promisify__(hostname: string, rrtype: 'SRV'): Promise; + function __promisify__(hostname: string, rrtype: 'TXT'): Promise; + function __promisify__(hostname: string, rrtype: string): Promise; + } + /** + * Uses the DNS protocol to resolve a IPv4 addresses (`A` records) for the`hostname`. The `addresses` argument passed to the `callback` function + * will contain an array of IPv4 addresses (e.g.`['74.125.79.104', '74.125.79.105', '74.125.79.106']`). + * @since v0.1.16 + * @param hostname Host name to resolve. + */ + export function resolve4(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve4(hostname: string, options: ResolveWithTtlOptions, callback: (err: NodeJS.ErrnoException | null, addresses: RecordWithTtl[]) => void): void; + export function resolve4(hostname: string, options: ResolveOptions, callback: (err: NodeJS.ErrnoException | null, addresses: string[] | RecordWithTtl[]) => void): void; + export namespace resolve4 { + function __promisify__(hostname: string): Promise; + function __promisify__(hostname: string, options: ResolveWithTtlOptions): Promise; + function __promisify__(hostname: string, options?: ResolveOptions): Promise; + } + /** + * Uses the DNS protocol to resolve a IPv6 addresses (`AAAA` records) for the`hostname`. The `addresses` argument passed to the `callback` function + * will contain an array of IPv6 addresses. + * @since v0.1.16 + * @param hostname Host name to resolve. + */ + export function resolve6(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export function resolve6(hostname: string, options: ResolveWithTtlOptions, callback: (err: NodeJS.ErrnoException | null, addresses: RecordWithTtl[]) => void): void; + export function resolve6(hostname: string, options: ResolveOptions, callback: (err: NodeJS.ErrnoException | null, addresses: string[] | RecordWithTtl[]) => void): void; + export namespace resolve6 { + function __promisify__(hostname: string): Promise; + function __promisify__(hostname: string, options: ResolveWithTtlOptions): Promise; + function __promisify__(hostname: string, options?: ResolveOptions): Promise; + } + /** + * Uses the DNS protocol to resolve `CNAME` records for the `hostname`. The`addresses` argument passed to the `callback` function + * will contain an array of canonical name records available for the `hostname`(e.g. `['bar.example.com']`). + * @since v0.3.2 + */ + export function resolveCname(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export namespace resolveCname { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve `CAA` records for the `hostname`. The`addresses` argument passed to the `callback` function + * will contain an array of certification authority authorization records + * available for the `hostname` (e.g. `[{critical: 0, iodef: 'mailto:pki@example.com'}, {critical: 128, issue: 'pki.example.com'}]`). + * @since v15.0.0 + */ + export function resolveCaa(hostname: string, callback: (err: NodeJS.ErrnoException | null, records: CaaRecord[]) => void): void; + export namespace resolveCaa { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve mail exchange records (`MX` records) for the`hostname`. The `addresses` argument passed to the `callback` function will + * contain an array of objects containing both a `priority` and `exchange`property (e.g. `[{priority: 10, exchange: 'mx.example.com'}, ...]`). + * @since v0.1.27 + */ + export function resolveMx(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: MxRecord[]) => void): void; + export namespace resolveMx { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve regular expression based records (`NAPTR`records) for the `hostname`. The `addresses` argument passed to the `callback`function will contain an array of + * objects with the following properties: + * + * * `flags` + * * `service` + * * `regexp` + * * `replacement` + * * `order` + * * `preference` + * + * ```js + * { + * flags: 's', + * service: 'SIP+D2U', + * regexp: '', + * replacement: '_sip._udp.example.com', + * order: 30, + * preference: 100 + * } + * ``` + * @since v0.9.12 + */ + export function resolveNaptr(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: NaptrRecord[]) => void): void; + export namespace resolveNaptr { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve name server records (`NS` records) for the`hostname`. The `addresses` argument passed to the `callback` function will + * contain an array of name server records available for `hostname`(e.g. `['ns1.example.com', 'ns2.example.com']`). + * @since v0.1.90 + */ + export function resolveNs(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export namespace resolveNs { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve pointer records (`PTR` records) for the`hostname`. The `addresses` argument passed to the `callback` function will + * be an array of strings containing the reply records. + * @since v6.0.0 + */ + export function resolvePtr(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + export namespace resolvePtr { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve a start of authority record (`SOA` record) for + * the `hostname`. The `address` argument passed to the `callback` function will + * be an object with the following properties: + * + * * `nsname` + * * `hostmaster` + * * `serial` + * * `refresh` + * * `retry` + * * `expire` + * * `minttl` + * + * ```js + * { + * nsname: 'ns.example.com', + * hostmaster: 'root.example.com', + * serial: 2013101809, + * refresh: 10000, + * retry: 2400, + * expire: 604800, + * minttl: 3600 + * } + * ``` + * @since v0.11.10 + */ + export function resolveSoa(hostname: string, callback: (err: NodeJS.ErrnoException | null, address: SoaRecord) => void): void; + export namespace resolveSoa { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve service records (`SRV` records) for the`hostname`. The `addresses` argument passed to the `callback` function will + * be an array of objects with the following properties: + * + * * `priority` + * * `weight` + * * `port` + * * `name` + * + * ```js + * { + * priority: 10, + * weight: 5, + * port: 21223, + * name: 'service.example.com' + * } + * ``` + * @since v0.1.27 + */ + export function resolveSrv(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: SrvRecord[]) => void): void; + export namespace resolveSrv { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve text queries (`TXT` records) for the`hostname`. The `records` argument passed to the `callback` function is a + * two-dimensional array of the text records available for `hostname` (e.g.`[ ['v=spf1 ip4:0.0.0.0 ', '~all' ] ]`). Each sub-array contains TXT chunks of + * one record. Depending on the use case, these could be either joined together or + * treated separately. + * @since v0.1.27 + */ + export function resolveTxt(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[][]) => void): void; + export namespace resolveTxt { + function __promisify__(hostname: string): Promise; + } + /** + * Uses the DNS protocol to resolve all records (also known as `ANY` or `*` query). + * The `ret` argument passed to the `callback` function will be an array containing + * various types of records. Each object has a property `type` that indicates the + * type of the current record. And depending on the `type`, additional properties + * will be present on the object: + * + * + * + * Here is an example of the `ret` object passed to the callback: + * + * ```js + * [ { type: 'A', address: '127.0.0.1', ttl: 299 }, + * { type: 'CNAME', value: 'example.com' }, + * { type: 'MX', exchange: 'alt4.aspmx.l.example.com', priority: 50 }, + * { type: 'NS', value: 'ns1.example.com' }, + * { type: 'TXT', entries: [ 'v=spf1 include:_spf.example.com ~all' ] }, + * { type: 'SOA', + * nsname: 'ns1.example.com', + * hostmaster: 'admin.example.com', + * serial: 156696742, + * refresh: 900, + * retry: 900, + * expire: 1800, + * minttl: 60 } ] + * ``` + * + * DNS server operators may choose not to respond to `ANY`queries. It may be better to call individual methods like {@link resolve4},{@link resolveMx}, and so on. For more details, see [RFC + * 8482](https://tools.ietf.org/html/rfc8482). + */ + export function resolveAny(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: AnyRecord[]) => void): void; + export namespace resolveAny { + function __promisify__(hostname: string): Promise; + } + /** + * Performs a reverse DNS query that resolves an IPv4 or IPv6 address to an + * array of host names. + * + * On error, `err` is an `Error` object, where `err.code` is + * one of the `DNS error codes`. + * @since v0.1.16 + */ + export function reverse(ip: string, callback: (err: NodeJS.ErrnoException | null, hostnames: string[]) => void): void; + /** + * Sets the IP address and port of servers to be used when performing DNS + * resolution. The `servers` argument is an array of [RFC 5952](https://tools.ietf.org/html/rfc5952#section-6) formatted + * addresses. If the port is the IANA default DNS port (53) it can be omitted. + * + * ```js + * dns.setServers([ + * '4.4.4.4', + * '[2001:4860:4860::8888]', + * '4.4.4.4:1053', + * '[2001:4860:4860::8888]:1053', + * ]); + * ``` + * + * An error will be thrown if an invalid address is provided. + * + * The `dns.setServers()` method must not be called while a DNS query is in + * progress. + * + * The {@link setServers} method affects only {@link resolve},`dns.resolve*()` and {@link reverse} (and specifically _not_ {@link lookup}). + * + * This method works much like [resolve.conf](https://man7.org/linux/man-pages/man5/resolv.conf.5.html). + * That is, if attempting to resolve with the first server provided results in a`NOTFOUND` error, the `resolve()` method will _not_ attempt to resolve with + * subsequent servers provided. Fallback DNS servers will only be used if the + * earlier ones time out or result in some other error. + * @since v0.11.3 + * @param servers array of `RFC 5952` formatted addresses + */ + export function setServers(servers: ReadonlyArray): void; + /** + * Returns an array of IP address strings, formatted according to [RFC 5952](https://tools.ietf.org/html/rfc5952#section-6), + * that are currently configured for DNS resolution. A string will include a port + * section if a custom port is used. + * + * ```js + * [ + * '4.4.4.4', + * '2001:4860:4860::8888', + * '4.4.4.4:1053', + * '[2001:4860:4860::8888]:1053', + * ] + * ``` + * @since v0.11.3 + */ + export function getServers(): string[]; + // Error codes + export const NODATA: string; + export const FORMERR: string; + export const SERVFAIL: string; + export const NOTFOUND: string; + export const NOTIMP: string; + export const REFUSED: string; + export const BADQUERY: string; + export const BADNAME: string; + export const BADFAMILY: string; + export const BADRESP: string; + export const CONNREFUSED: string; + export const TIMEOUT: string; + export const EOF: string; + export const FILE: string; + export const NOMEM: string; + export const DESTRUCTION: string; + export const BADSTR: string; + export const BADFLAGS: string; + export const NONAME: string; + export const BADHINTS: string; + export const NOTINITIALIZED: string; + export const LOADIPHLPAPI: string; + export const ADDRGETNETWORKPARAMS: string; + export const CANCELLED: string; + export interface ResolverOptions { + timeout?: number | undefined; + /** + * @default 4 + */ + tries?: number; + } + /** + * An independent resolver for DNS requests. + * + * Creating a new resolver uses the default server settings. Setting + * the servers used for a resolver using `resolver.setServers()` does not affect + * other resolvers: + * + * ```js + * const { Resolver } = require('dns'); + * const resolver = new Resolver(); + * resolver.setServers(['4.4.4.4']); + * + * // This request will use the server at 4.4.4.4, independent of global settings. + * resolver.resolve4('example.org', (err, addresses) => { + * // ... + * }); + * ``` + * + * The following methods from the `dns` module are available: + * + * * `resolver.getServers()` + * * `resolver.resolve()` + * * `resolver.resolve4()` + * * `resolver.resolve6()` + * * `resolver.resolveAny()` + * * `resolver.resolveCaa()` + * * `resolver.resolveCname()` + * * `resolver.resolveMx()` + * * `resolver.resolveNaptr()` + * * `resolver.resolveNs()` + * * `resolver.resolvePtr()` + * * `resolver.resolveSoa()` + * * `resolver.resolveSrv()` + * * `resolver.resolveTxt()` + * * `resolver.reverse()` + * * `resolver.setServers()` + * @since v8.3.0 + */ + export class Resolver { + constructor(options?: ResolverOptions); + /** + * Cancel all outstanding DNS queries made by this resolver. The corresponding + * callbacks will be called with an error with code `ECANCELLED`. + * @since v8.3.0 + */ + cancel(): void; + getServers: typeof getServers; + resolve: typeof resolve; + resolve4: typeof resolve4; + resolve6: typeof resolve6; + resolveAny: typeof resolveAny; + resolveCname: typeof resolveCname; + resolveMx: typeof resolveMx; + resolveNaptr: typeof resolveNaptr; + resolveNs: typeof resolveNs; + resolvePtr: typeof resolvePtr; + resolveSoa: typeof resolveSoa; + resolveSrv: typeof resolveSrv; + resolveTxt: typeof resolveTxt; + reverse: typeof reverse; + /** + * The resolver instance will send its requests from the specified IP address. + * This allows programs to specify outbound interfaces when used on multi-homed + * systems. + * + * If a v4 or v6 address is not specified, it is set to the default, and the + * operating system will choose a local address automatically. + * + * The resolver will use the v4 local address when making requests to IPv4 DNS + * servers, and the v6 local address when making requests to IPv6 DNS servers. + * The `rrtype` of resolution requests has no impact on the local address used. + * @since v15.1.0 + * @param [ipv4='0.0.0.0'] A string representation of an IPv4 address. + * @param [ipv6='::0'] A string representation of an IPv6 address. + */ + setLocalAddress(ipv4?: string, ipv6?: string): void; + setServers: typeof setServers; + } + export { dnsPromises as promises }; +} +declare module 'node:dns' { + export * from 'dns'; +} diff --git a/node_modules/@types/node/dns/promises.d.ts b/node_modules/@types/node/dns/promises.d.ts new file mode 100755 index 00000000..fbfe1dbb --- /dev/null +++ b/node_modules/@types/node/dns/promises.d.ts @@ -0,0 +1,357 @@ +/** + * The `dns.promises` API provides an alternative set of asynchronous DNS methods + * that return `Promise` objects rather than using callbacks. The API is accessible + * via `require('dns').promises` or `require('dns/promises')`. + * @since v10.6.0 + */ +declare module 'dns/promises' { + import { + LookupAddress, + LookupOneOptions, + LookupAllOptions, + LookupOptions, + AnyRecord, + CaaRecord, + MxRecord, + NaptrRecord, + SoaRecord, + SrvRecord, + ResolveWithTtlOptions, + RecordWithTtl, + ResolveOptions, + ResolverOptions, + } from 'node:dns'; + /** + * Returns an array of IP address strings, formatted according to [RFC 5952](https://tools.ietf.org/html/rfc5952#section-6), + * that are currently configured for DNS resolution. A string will include a port + * section if a custom port is used. + * + * ```js + * [ + * '4.4.4.4', + * '2001:4860:4860::8888', + * '4.4.4.4:1053', + * '[2001:4860:4860::8888]:1053', + * ] + * ``` + * @since v10.6.0 + */ + function getServers(): string[]; + /** + * Resolves a host name (e.g. `'nodejs.org'`) into the first found A (IPv4) or + * AAAA (IPv6) record. All `option` properties are optional. If `options` is an + * integer, then it must be `4` or `6` – if `options` is not provided, then IPv4 + * and IPv6 addresses are both returned if found. + * + * With the `all` option set to `true`, the `Promise` is resolved with `addresses`being an array of objects with the properties `address` and `family`. + * + * On error, the `Promise` is rejected with an `Error` object, where `err.code`is the error code. + * Keep in mind that `err.code` will be set to `'ENOTFOUND'` not only when + * the host name does not exist but also when the lookup fails in other ways + * such as no available file descriptors. + * + * `dnsPromises.lookup()` does not necessarily have anything to do with the DNS + * protocol. The implementation uses an operating system facility that can + * associate names with addresses, and vice versa. This implementation can have + * subtle but important consequences on the behavior of any Node.js program. Please + * take some time to consult the `Implementation considerations section` before + * using `dnsPromises.lookup()`. + * + * Example usage: + * + * ```js + * const dns = require('dns'); + * const dnsPromises = dns.promises; + * const options = { + * family: 6, + * hints: dns.ADDRCONFIG | dns.V4MAPPED, + * }; + * + * dnsPromises.lookup('example.com', options).then((result) => { + * console.log('address: %j family: IPv%s', result.address, result.family); + * // address: "2606:2800:220:1:248:1893:25c8:1946" family: IPv6 + * }); + * + * // When options.all is true, the result will be an Array. + * options.all = true; + * dnsPromises.lookup('example.com', options).then((result) => { + * console.log('addresses: %j', result); + * // addresses: [{"address":"2606:2800:220:1:248:1893:25c8:1946","family":6}] + * }); + * ``` + * @since v10.6.0 + */ + function lookup(hostname: string, family: number): Promise; + function lookup(hostname: string, options: LookupOneOptions): Promise; + function lookup(hostname: string, options: LookupAllOptions): Promise; + function lookup(hostname: string, options: LookupOptions): Promise; + function lookup(hostname: string): Promise; + /** + * Resolves the given `address` and `port` into a host name and service using + * the operating system's underlying `getnameinfo` implementation. + * + * If `address` is not a valid IP address, a `TypeError` will be thrown. + * The `port` will be coerced to a number. If it is not a legal port, a `TypeError`will be thrown. + * + * On error, the `Promise` is rejected with an `Error` object, where `err.code`is the error code. + * + * ```js + * const dnsPromises = require('dns').promises; + * dnsPromises.lookupService('127.0.0.1', 22).then((result) => { + * console.log(result.hostname, result.service); + * // Prints: localhost ssh + * }); + * ``` + * @since v10.6.0 + */ + function lookupService( + address: string, + port: number + ): Promise<{ + hostname: string; + service: string; + }>; + /** + * Uses the DNS protocol to resolve a host name (e.g. `'nodejs.org'`) into an array + * of the resource records. When successful, the `Promise` is resolved with an + * array of resource records. The type and structure of individual results vary + * based on `rrtype`: + * + * + * + * On error, the `Promise` is rejected with an `Error` object, where `err.code`is one of the `DNS error codes`. + * @since v10.6.0 + * @param hostname Host name to resolve. + * @param [rrtype='A'] Resource record type. + */ + function resolve(hostname: string): Promise; + function resolve(hostname: string, rrtype: 'A'): Promise; + function resolve(hostname: string, rrtype: 'AAAA'): Promise; + function resolve(hostname: string, rrtype: 'ANY'): Promise; + function resolve(hostname: string, rrtype: 'CAA'): Promise; + function resolve(hostname: string, rrtype: 'CNAME'): Promise; + function resolve(hostname: string, rrtype: 'MX'): Promise; + function resolve(hostname: string, rrtype: 'NAPTR'): Promise; + function resolve(hostname: string, rrtype: 'NS'): Promise; + function resolve(hostname: string, rrtype: 'PTR'): Promise; + function resolve(hostname: string, rrtype: 'SOA'): Promise; + function resolve(hostname: string, rrtype: 'SRV'): Promise; + function resolve(hostname: string, rrtype: 'TXT'): Promise; + function resolve(hostname: string, rrtype: string): Promise; + /** + * Uses the DNS protocol to resolve IPv4 addresses (`A` records) for the`hostname`. On success, the `Promise` is resolved with an array of IPv4 + * addresses (e.g. `['74.125.79.104', '74.125.79.105', '74.125.79.106']`). + * @since v10.6.0 + * @param hostname Host name to resolve. + */ + function resolve4(hostname: string): Promise; + function resolve4(hostname: string, options: ResolveWithTtlOptions): Promise; + function resolve4(hostname: string, options: ResolveOptions): Promise; + /** + * Uses the DNS protocol to resolve IPv6 addresses (`AAAA` records) for the`hostname`. On success, the `Promise` is resolved with an array of IPv6 + * addresses. + * @since v10.6.0 + * @param hostname Host name to resolve. + */ + function resolve6(hostname: string): Promise; + function resolve6(hostname: string, options: ResolveWithTtlOptions): Promise; + function resolve6(hostname: string, options: ResolveOptions): Promise; + /** + * Uses the DNS protocol to resolve all records (also known as `ANY` or `*` query). + * On success, the `Promise` is resolved with an array containing various types of + * records. Each object has a property `type` that indicates the type of the + * current record. And depending on the `type`, additional properties will be + * present on the object: + * + * + * + * Here is an example of the result object: + * + * ```js + * [ { type: 'A', address: '127.0.0.1', ttl: 299 }, + * { type: 'CNAME', value: 'example.com' }, + * { type: 'MX', exchange: 'alt4.aspmx.l.example.com', priority: 50 }, + * { type: 'NS', value: 'ns1.example.com' }, + * { type: 'TXT', entries: [ 'v=spf1 include:_spf.example.com ~all' ] }, + * { type: 'SOA', + * nsname: 'ns1.example.com', + * hostmaster: 'admin.example.com', + * serial: 156696742, + * refresh: 900, + * retry: 900, + * expire: 1800, + * minttl: 60 } ] + * ``` + * @since v10.6.0 + */ + function resolveAny(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve `CAA` records for the `hostname`. On success, + * the `Promise` is resolved with an array of objects containing available + * certification authority authorization records available for the `hostname`(e.g. `[{critical: 0, iodef: 'mailto:pki@example.com'},{critical: 128, issue: 'pki.example.com'}]`). + * @since v15.0.0 + */ + function resolveCaa(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve `CNAME` records for the `hostname`. On success, + * the `Promise` is resolved with an array of canonical name records available for + * the `hostname` (e.g. `['bar.example.com']`). + * @since v10.6.0 + */ + function resolveCname(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve mail exchange records (`MX` records) for the`hostname`. On success, the `Promise` is resolved with an array of objects + * containing both a `priority` and `exchange` property (e.g.`[{priority: 10, exchange: 'mx.example.com'}, ...]`). + * @since v10.6.0 + */ + function resolveMx(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve regular expression based records (`NAPTR`records) for the `hostname`. On success, the `Promise` is resolved with an array + * of objects with the following properties: + * + * * `flags` + * * `service` + * * `regexp` + * * `replacement` + * * `order` + * * `preference` + * + * ```js + * { + * flags: 's', + * service: 'SIP+D2U', + * regexp: '', + * replacement: '_sip._udp.example.com', + * order: 30, + * preference: 100 + * } + * ``` + * @since v10.6.0 + */ + function resolveNaptr(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve name server records (`NS` records) for the`hostname`. On success, the `Promise` is resolved with an array of name server + * records available for `hostname` (e.g.`['ns1.example.com', 'ns2.example.com']`). + * @since v10.6.0 + */ + function resolveNs(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve pointer records (`PTR` records) for the`hostname`. On success, the `Promise` is resolved with an array of strings + * containing the reply records. + * @since v10.6.0 + */ + function resolvePtr(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve a start of authority record (`SOA` record) for + * the `hostname`. On success, the `Promise` is resolved with an object with the + * following properties: + * + * * `nsname` + * * `hostmaster` + * * `serial` + * * `refresh` + * * `retry` + * * `expire` + * * `minttl` + * + * ```js + * { + * nsname: 'ns.example.com', + * hostmaster: 'root.example.com', + * serial: 2013101809, + * refresh: 10000, + * retry: 2400, + * expire: 604800, + * minttl: 3600 + * } + * ``` + * @since v10.6.0 + */ + function resolveSoa(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve service records (`SRV` records) for the`hostname`. On success, the `Promise` is resolved with an array of objects with + * the following properties: + * + * * `priority` + * * `weight` + * * `port` + * * `name` + * + * ```js + * { + * priority: 10, + * weight: 5, + * port: 21223, + * name: 'service.example.com' + * } + * ``` + * @since v10.6.0 + */ + function resolveSrv(hostname: string): Promise; + /** + * Uses the DNS protocol to resolve text queries (`TXT` records) for the`hostname`. On success, the `Promise` is resolved with a two-dimensional array + * of the text records available for `hostname` (e.g.`[ ['v=spf1 ip4:0.0.0.0 ', '~all' ] ]`). Each sub-array contains TXT chunks of + * one record. Depending on the use case, these could be either joined together or + * treated separately. + * @since v10.6.0 + */ + function resolveTxt(hostname: string): Promise; + /** + * Performs a reverse DNS query that resolves an IPv4 or IPv6 address to an + * array of host names. + * + * On error, the `Promise` is rejected with an `Error` object, where `err.code`is one of the `DNS error codes`. + * @since v10.6.0 + */ + function reverse(ip: string): Promise; + /** + * Sets the IP address and port of servers to be used when performing DNS + * resolution. The `servers` argument is an array of [RFC 5952](https://tools.ietf.org/html/rfc5952#section-6) formatted + * addresses. If the port is the IANA default DNS port (53) it can be omitted. + * + * ```js + * dnsPromises.setServers([ + * '4.4.4.4', + * '[2001:4860:4860::8888]', + * '4.4.4.4:1053', + * '[2001:4860:4860::8888]:1053', + * ]); + * ``` + * + * An error will be thrown if an invalid address is provided. + * + * The `dnsPromises.setServers()` method must not be called while a DNS query is in + * progress. + * + * This method works much like [resolve.conf](https://man7.org/linux/man-pages/man5/resolv.conf.5.html). + * That is, if attempting to resolve with the first server provided results in a`NOTFOUND` error, the `resolve()` method will _not_ attempt to resolve with + * subsequent servers provided. Fallback DNS servers will only be used if the + * earlier ones time out or result in some other error. + * @since v10.6.0 + * @param servers array of `RFC 5952` formatted addresses + */ + function setServers(servers: ReadonlyArray): void; + class Resolver { + constructor(options?: ResolverOptions); + cancel(): void; + getServers: typeof getServers; + resolve: typeof resolve; + resolve4: typeof resolve4; + resolve6: typeof resolve6; + resolveAny: typeof resolveAny; + resolveCname: typeof resolveCname; + resolveMx: typeof resolveMx; + resolveNaptr: typeof resolveNaptr; + resolveNs: typeof resolveNs; + resolvePtr: typeof resolvePtr; + resolveSoa: typeof resolveSoa; + resolveSrv: typeof resolveSrv; + resolveTxt: typeof resolveTxt; + reverse: typeof reverse; + setLocalAddress(ipv4?: string, ipv6?: string): void; + setServers: typeof setServers; + } +} +declare module 'node:dns/promises' { + export * from 'dns/promises'; +} diff --git a/node_modules/@types/node/domain.d.ts b/node_modules/@types/node/domain.d.ts new file mode 100755 index 00000000..383e3855 --- /dev/null +++ b/node_modules/@types/node/domain.d.ts @@ -0,0 +1,169 @@ +/** + * **This module is pending deprecation.** Once a replacement API has been + * finalized, this module will be fully deprecated. Most developers should**not** have cause to use this module. Users who absolutely must have + * the functionality that domains provide may rely on it for the time being + * but should expect to have to migrate to a different solution + * in the future. + * + * Domains provide a way to handle multiple different IO operations as a + * single group. If any of the event emitters or callbacks registered to a + * domain emit an `'error'` event, or throw an error, then the domain object + * will be notified, rather than losing the context of the error in the`process.on('uncaughtException')` handler, or causing the program to + * exit immediately with an error code. + * @deprecated Since v1.4.2 - Deprecated + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/domain.js) + */ +declare module 'domain' { + import EventEmitter = require('node:events'); + /** + * The `Domain` class encapsulates the functionality of routing errors and + * uncaught exceptions to the active `Domain` object. + * + * To handle the errors that it catches, listen to its `'error'` event. + */ + class Domain extends EventEmitter { + /** + * An array of timers and event emitters that have been explicitly added + * to the domain. + */ + members: Array; + /** + * The `enter()` method is plumbing used by the `run()`, `bind()`, and`intercept()` methods to set the active domain. It sets `domain.active` and`process.domain` to the domain, and implicitly + * pushes the domain onto the domain + * stack managed by the domain module (see {@link exit} for details on the + * domain stack). The call to `enter()` delimits the beginning of a chain of + * asynchronous calls and I/O operations bound to a domain. + * + * Calling `enter()` changes only the active domain, and does not alter the domain + * itself. `enter()` and `exit()` can be called an arbitrary number of times on a + * single domain. + */ + enter(): void; + /** + * The `exit()` method exits the current domain, popping it off the domain stack. + * Any time execution is going to switch to the context of a different chain of + * asynchronous calls, it's important to ensure that the current domain is exited. + * The call to `exit()` delimits either the end of or an interruption to the chain + * of asynchronous calls and I/O operations bound to a domain. + * + * If there are multiple, nested domains bound to the current execution context,`exit()` will exit any domains nested within this domain. + * + * Calling `exit()` changes only the active domain, and does not alter the domain + * itself. `enter()` and `exit()` can be called an arbitrary number of times on a + * single domain. + */ + exit(): void; + /** + * Run the supplied function in the context of the domain, implicitly + * binding all event emitters, timers, and lowlevel requests that are + * created in that context. Optionally, arguments can be passed to + * the function. + * + * This is the most basic way to use a domain. + * + * ```js + * const domain = require('domain'); + * const fs = require('fs'); + * const d = domain.create(); + * d.on('error', (er) => { + * console.error('Caught error!', er); + * }); + * d.run(() => { + * process.nextTick(() => { + * setTimeout(() => { // Simulating some various async stuff + * fs.open('non-existent file', 'r', (er, fd) => { + * if (er) throw er; + * // proceed... + * }); + * }, 100); + * }); + * }); + * ``` + * + * In this example, the `d.on('error')` handler will be triggered, rather + * than crashing the program. + */ + run(fn: (...args: any[]) => T, ...args: any[]): T; + /** + * Explicitly adds an emitter to the domain. If any event handlers called by + * the emitter throw an error, or if the emitter emits an `'error'` event, it + * will be routed to the domain's `'error'` event, just like with implicit + * binding. + * + * This also works with timers that are returned from `setInterval()` and `setTimeout()`. If their callback function throws, it will be caught by + * the domain `'error'` handler. + * + * If the Timer or `EventEmitter` was already bound to a domain, it is removed + * from that one, and bound to this one instead. + * @param emitter emitter or timer to be added to the domain + */ + add(emitter: EventEmitter | NodeJS.Timer): void; + /** + * The opposite of {@link add}. Removes domain handling from the + * specified emitter. + * @param emitter emitter or timer to be removed from the domain + */ + remove(emitter: EventEmitter | NodeJS.Timer): void; + /** + * The returned function will be a wrapper around the supplied callback + * function. When the returned function is called, any errors that are + * thrown will be routed to the domain's `'error'` event. + * + * ```js + * const d = domain.create(); + * + * function readSomeFile(filename, cb) { + * fs.readFile(filename, 'utf8', d.bind((er, data) => { + * // If this throws, it will also be passed to the domain. + * return cb(er, data ? JSON.parse(data) : null); + * })); + * } + * + * d.on('error', (er) => { + * // An error occurred somewhere. If we throw it now, it will crash the program + * // with the normal line number and stack message. + * }); + * ``` + * @param callback The callback function + * @return The bound function + */ + bind(callback: T): T; + /** + * This method is almost identical to {@link bind}. However, in + * addition to catching thrown errors, it will also intercept `Error` objects sent as the first argument to the function. + * + * In this way, the common `if (err) return callback(err);` pattern can be replaced + * with a single error handler in a single place. + * + * ```js + * const d = domain.create(); + * + * function readSomeFile(filename, cb) { + * fs.readFile(filename, 'utf8', d.intercept((data) => { + * // Note, the first argument is never passed to the + * // callback since it is assumed to be the 'Error' argument + * // and thus intercepted by the domain. + * + * // If this throws, it will also be passed to the domain + * // so the error-handling logic can be moved to the 'error' + * // event on the domain instead of being repeated throughout + * // the program. + * return cb(null, JSON.parse(data)); + * })); + * } + * + * d.on('error', (er) => { + * // An error occurred somewhere. If we throw it now, it will crash the program + * // with the normal line number and stack message. + * }); + * ``` + * @param callback The callback function + * @return The intercepted function + */ + intercept(callback: T): T; + } + function create(): Domain; +} +declare module 'node:domain' { + export * from 'domain'; +} diff --git a/node_modules/@types/node/events.d.ts b/node_modules/@types/node/events.d.ts new file mode 100755 index 00000000..a1ed5ab7 --- /dev/null +++ b/node_modules/@types/node/events.d.ts @@ -0,0 +1,623 @@ +/** + * Much of the Node.js core API is built around an idiomatic asynchronous + * event-driven architecture in which certain kinds of objects (called "emitters") + * emit named events that cause `Function` objects ("listeners") to be called. + * + * For instance: a `net.Server` object emits an event each time a peer + * connects to it; a `fs.ReadStream` emits an event when the file is opened; + * a `stream` emits an event whenever data is available to be read. + * + * All objects that emit events are instances of the `EventEmitter` class. These + * objects expose an `eventEmitter.on()` function that allows one or more + * functions to be attached to named events emitted by the object. Typically, + * event names are camel-cased strings but any valid JavaScript property key + * can be used. + * + * When the `EventEmitter` object emits an event, all of the functions attached + * to that specific event are called _synchronously_. Any values returned by the + * called listeners are _ignored_ and discarded. + * + * The following example shows a simple `EventEmitter` instance with a single + * listener. The `eventEmitter.on()` method is used to register listeners, while + * the `eventEmitter.emit()` method is used to trigger the event. + * + * ```js + * const EventEmitter = require('events'); + * + * class MyEmitter extends EventEmitter {} + * + * const myEmitter = new MyEmitter(); + * myEmitter.on('event', () => { + * console.log('an event occurred!'); + * }); + * myEmitter.emit('event'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/events.js) + */ +declare module 'events' { + interface EventEmitterOptions { + /** + * Enables automatic capturing of promise rejection. + */ + captureRejections?: boolean | undefined; + } + interface NodeEventTarget { + once(eventName: string | symbol, listener: (...args: any[]) => void): this; + } + interface DOMEventTarget { + addEventListener( + eventName: string, + listener: (...args: any[]) => void, + opts?: { + once: boolean; + } + ): any; + } + interface StaticEventEmitterOptions { + signal?: AbortSignal | undefined; + } + interface EventEmitter extends NodeJS.EventEmitter {} + /** + * The `EventEmitter` class is defined and exposed by the `events` module: + * + * ```js + * const EventEmitter = require('events'); + * ``` + * + * All `EventEmitter`s emit the event `'newListener'` when new listeners are + * added and `'removeListener'` when existing listeners are removed. + * + * It supports the following option: + * @since v0.1.26 + */ + class EventEmitter { + constructor(options?: EventEmitterOptions); + /** + * Creates a `Promise` that is fulfilled when the `EventEmitter` emits the given + * event or that is rejected if the `EventEmitter` emits `'error'` while waiting. + * The `Promise` will resolve with an array of all the arguments emitted to the + * given event. + * + * This method is intentionally generic and works with the web platform [EventTarget](https://dom.spec.whatwg.org/#interface-eventtarget) interface, which has no special`'error'` event + * semantics and does not listen to the `'error'` event. + * + * ```js + * const { once, EventEmitter } = require('events'); + * + * async function run() { + * const ee = new EventEmitter(); + * + * process.nextTick(() => { + * ee.emit('myevent', 42); + * }); + * + * const [value] = await once(ee, 'myevent'); + * console.log(value); + * + * const err = new Error('kaboom'); + * process.nextTick(() => { + * ee.emit('error', err); + * }); + * + * try { + * await once(ee, 'myevent'); + * } catch (err) { + * console.log('error happened', err); + * } + * } + * + * run(); + * ``` + * + * The special handling of the `'error'` event is only used when `events.once()`is used to wait for another event. If `events.once()` is used to wait for the + * '`error'` event itself, then it is treated as any other kind of event without + * special handling: + * + * ```js + * const { EventEmitter, once } = require('events'); + * + * const ee = new EventEmitter(); + * + * once(ee, 'error') + * .then(([err]) => console.log('ok', err.message)) + * .catch((err) => console.log('error', err.message)); + * + * ee.emit('error', new Error('boom')); + * + * // Prints: ok boom + * ``` + * + * An `AbortSignal` can be used to cancel waiting for the event: + * + * ```js + * const { EventEmitter, once } = require('events'); + * + * const ee = new EventEmitter(); + * const ac = new AbortController(); + * + * async function foo(emitter, event, signal) { + * try { + * await once(emitter, event, { signal }); + * console.log('event emitted!'); + * } catch (error) { + * if (error.name === 'AbortError') { + * console.error('Waiting for the event was canceled!'); + * } else { + * console.error('There was an error', error.message); + * } + * } + * } + * + * foo(ee, 'foo', ac.signal); + * ac.abort(); // Abort waiting for the event + * ee.emit('foo'); // Prints: Waiting for the event was canceled! + * ``` + * @since v11.13.0, v10.16.0 + */ + static once(emitter: NodeEventTarget, eventName: string | symbol, options?: StaticEventEmitterOptions): Promise; + static once(emitter: DOMEventTarget, eventName: string, options?: StaticEventEmitterOptions): Promise; + /** + * ```js + * const { on, EventEmitter } = require('events'); + * + * (async () => { + * const ee = new EventEmitter(); + * + * // Emit later on + * process.nextTick(() => { + * ee.emit('foo', 'bar'); + * ee.emit('foo', 42); + * }); + * + * for await (const event of on(ee, 'foo')) { + * // The execution of this inner block is synchronous and it + * // processes one event at a time (even with await). Do not use + * // if concurrent execution is required. + * console.log(event); // prints ['bar'] [42] + * } + * // Unreachable here + * })(); + * ``` + * + * Returns an `AsyncIterator` that iterates `eventName` events. It will throw + * if the `EventEmitter` emits `'error'`. It removes all listeners when + * exiting the loop. The `value` returned by each iteration is an array + * composed of the emitted event arguments. + * + * An `AbortSignal` can be used to cancel waiting on events: + * + * ```js + * const { on, EventEmitter } = require('events'); + * const ac = new AbortController(); + * + * (async () => { + * const ee = new EventEmitter(); + * + * // Emit later on + * process.nextTick(() => { + * ee.emit('foo', 'bar'); + * ee.emit('foo', 42); + * }); + * + * for await (const event of on(ee, 'foo', { signal: ac.signal })) { + * // The execution of this inner block is synchronous and it + * // processes one event at a time (even with await). Do not use + * // if concurrent execution is required. + * console.log(event); // prints ['bar'] [42] + * } + * // Unreachable here + * })(); + * + * process.nextTick(() => ac.abort()); + * ``` + * @since v13.6.0, v12.16.0 + * @param eventName The name of the event being listened for + * @return that iterates `eventName` events emitted by the `emitter` + */ + static on(emitter: NodeJS.EventEmitter, eventName: string, options?: StaticEventEmitterOptions): AsyncIterableIterator; + /** + * A class method that returns the number of listeners for the given `eventName`registered on the given `emitter`. + * + * ```js + * const { EventEmitter, listenerCount } = require('events'); + * const myEmitter = new EventEmitter(); + * myEmitter.on('event', () => {}); + * myEmitter.on('event', () => {}); + * console.log(listenerCount(myEmitter, 'event')); + * // Prints: 2 + * ``` + * @since v0.9.12 + * @deprecated Since v3.2.0 - Use `listenerCount` instead. + * @param emitter The emitter to query + * @param eventName The event name + */ + static listenerCount(emitter: NodeJS.EventEmitter, eventName: string | symbol): number; + /** + * Returns a copy of the array of listeners for the event named `eventName`. + * + * For `EventEmitter`s this behaves exactly the same as calling `.listeners` on + * the emitter. + * + * For `EventTarget`s this is the only way to get the event listeners for the + * event target. This is useful for debugging and diagnostic purposes. + * + * ```js + * const { getEventListeners, EventEmitter } = require('events'); + * + * { + * const ee = new EventEmitter(); + * const listener = () => console.log('Events are fun'); + * ee.on('foo', listener); + * getEventListeners(ee, 'foo'); // [listener] + * } + * { + * const et = new EventTarget(); + * const listener = () => console.log('Events are fun'); + * et.addEventListener('foo', listener); + * getEventListeners(et, 'foo'); // [listener] + * } + * ``` + * @since v15.2.0 + */ + static getEventListeners(emitter: DOMEventTarget | NodeJS.EventEmitter, name: string | symbol): Function[]; + /** + * This symbol shall be used to install a listener for only monitoring `'error'` + * events. Listeners installed using this symbol are called before the regular + * `'error'` listeners are called. + * + * Installing a listener using this symbol does not change the behavior once an + * `'error'` event is emitted, therefore the process will still crash if no + * regular `'error'` listener is installed. + */ + static readonly errorMonitor: unique symbol; + static readonly captureRejectionSymbol: unique symbol; + /** + * Sets or gets the default captureRejection value for all emitters. + */ + // TODO: These should be described using static getter/setter pairs: + static captureRejections: boolean; + static defaultMaxListeners: number; + } + import internal = require('node:events'); + namespace EventEmitter { + // Should just be `export { EventEmitter }`, but that doesn't work in TypeScript 3.4 + export { internal as EventEmitter }; + export interface Abortable { + /** + * When provided the corresponding `AbortController` can be used to cancel an asynchronous action. + */ + signal?: AbortSignal | undefined; + } + } + global { + namespace NodeJS { + interface EventEmitter { + /** + * Alias for `emitter.on(eventName, listener)`. + * @since v0.1.26 + */ + addListener(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Adds the `listener` function to the end of the listeners array for the + * event named `eventName`. No checks are made to see if the `listener` has + * already been added. Multiple calls passing the same combination of `eventName`and `listener` will result in the `listener` being added, and called, multiple + * times. + * + * ```js + * server.on('connection', (stream) => { + * console.log('someone connected!'); + * }); + * ``` + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * + * By default, event listeners are invoked in the order they are added. The`emitter.prependListener()` method can be used as an alternative to add the + * event listener to the beginning of the listeners array. + * + * ```js + * const myEE = new EventEmitter(); + * myEE.on('foo', () => console.log('a')); + * myEE.prependListener('foo', () => console.log('b')); + * myEE.emit('foo'); + * // Prints: + * // b + * // a + * ``` + * @since v0.1.101 + * @param eventName The name of the event. + * @param listener The callback function + */ + on(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Adds a **one-time**`listener` function for the event named `eventName`. The + * next time `eventName` is triggered, this listener is removed and then invoked. + * + * ```js + * server.once('connection', (stream) => { + * console.log('Ah, we have our first user!'); + * }); + * ``` + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * + * By default, event listeners are invoked in the order they are added. The`emitter.prependOnceListener()` method can be used as an alternative to add the + * event listener to the beginning of the listeners array. + * + * ```js + * const myEE = new EventEmitter(); + * myEE.once('foo', () => console.log('a')); + * myEE.prependOnceListener('foo', () => console.log('b')); + * myEE.emit('foo'); + * // Prints: + * // b + * // a + * ``` + * @since v0.3.0 + * @param eventName The name of the event. + * @param listener The callback function + */ + once(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Removes the specified `listener` from the listener array for the event named`eventName`. + * + * ```js + * const callback = (stream) => { + * console.log('someone connected!'); + * }; + * server.on('connection', callback); + * // ... + * server.removeListener('connection', callback); + * ``` + * + * `removeListener()` will remove, at most, one instance of a listener from the + * listener array. If any single listener has been added multiple times to the + * listener array for the specified `eventName`, then `removeListener()` must be + * called multiple times to remove each instance. + * + * Once an event is emitted, all listeners attached to it at the + * time of emitting are called in order. This implies that any`removeListener()` or `removeAllListeners()` calls _after_ emitting and_before_ the last listener finishes execution will + * not remove them from`emit()` in progress. Subsequent events behave as expected. + * + * ```js + * const myEmitter = new MyEmitter(); + * + * const callbackA = () => { + * console.log('A'); + * myEmitter.removeListener('event', callbackB); + * }; + * + * const callbackB = () => { + * console.log('B'); + * }; + * + * myEmitter.on('event', callbackA); + * + * myEmitter.on('event', callbackB); + * + * // callbackA removes listener callbackB but it will still be called. + * // Internal listener array at time of emit [callbackA, callbackB] + * myEmitter.emit('event'); + * // Prints: + * // A + * // B + * + * // callbackB is now removed. + * // Internal listener array [callbackA] + * myEmitter.emit('event'); + * // Prints: + * // A + * ``` + * + * Because listeners are managed using an internal array, calling this will + * change the position indices of any listener registered _after_ the listener + * being removed. This will not impact the order in which listeners are called, + * but it means that any copies of the listener array as returned by + * the `emitter.listeners()` method will need to be recreated. + * + * When a single function has been added as a handler multiple times for a single + * event (as in the example below), `removeListener()` will remove the most + * recently added instance. In the example the `once('ping')`listener is removed: + * + * ```js + * const ee = new EventEmitter(); + * + * function pong() { + * console.log('pong'); + * } + * + * ee.on('ping', pong); + * ee.once('ping', pong); + * ee.removeListener('ping', pong); + * + * ee.emit('ping'); + * ee.emit('ping'); + * ``` + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * @since v0.1.26 + */ + removeListener(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Alias for `emitter.removeListener()`. + * @since v10.0.0 + */ + off(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Removes all listeners, or those of the specified `eventName`. + * + * It is bad practice to remove listeners added elsewhere in the code, + * particularly when the `EventEmitter` instance was created by some other + * component or module (e.g. sockets or file streams). + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * @since v0.1.26 + */ + removeAllListeners(event?: string | symbol): this; + /** + * By default `EventEmitter`s will print a warning if more than `10` listeners are + * added for a particular event. This is a useful default that helps finding + * memory leaks. The `emitter.setMaxListeners()` method allows the limit to be + * modified for this specific `EventEmitter` instance. The value can be set to`Infinity` (or `0`) to indicate an unlimited number of listeners. + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * @since v0.3.5 + */ + setMaxListeners(n: number): this; + /** + * Returns the current max listener value for the `EventEmitter` which is either + * set by `emitter.setMaxListeners(n)` or defaults to {@link defaultMaxListeners}. + * @since v1.0.0 + */ + getMaxListeners(): number; + /** + * Returns a copy of the array of listeners for the event named `eventName`. + * + * ```js + * server.on('connection', (stream) => { + * console.log('someone connected!'); + * }); + * console.log(util.inspect(server.listeners('connection'))); + * // Prints: [ [Function] ] + * ``` + * @since v0.1.26 + */ + listeners(eventName: string | symbol): Function[]; + /** + * Returns a copy of the array of listeners for the event named `eventName`, + * including any wrappers (such as those created by `.once()`). + * + * ```js + * const emitter = new EventEmitter(); + * emitter.once('log', () => console.log('log once')); + * + * // Returns a new Array with a function `onceWrapper` which has a property + * // `listener` which contains the original listener bound above + * const listeners = emitter.rawListeners('log'); + * const logFnWrapper = listeners[0]; + * + * // Logs "log once" to the console and does not unbind the `once` event + * logFnWrapper.listener(); + * + * // Logs "log once" to the console and removes the listener + * logFnWrapper(); + * + * emitter.on('log', () => console.log('log persistently')); + * // Will return a new Array with a single function bound by `.on()` above + * const newListeners = emitter.rawListeners('log'); + * + * // Logs "log persistently" twice + * newListeners[0](); + * emitter.emit('log'); + * ``` + * @since v9.4.0 + */ + rawListeners(eventName: string | symbol): Function[]; + /** + * Synchronously calls each of the listeners registered for the event named`eventName`, in the order they were registered, passing the supplied arguments + * to each. + * + * Returns `true` if the event had listeners, `false` otherwise. + * + * ```js + * const EventEmitter = require('events'); + * const myEmitter = new EventEmitter(); + * + * // First listener + * myEmitter.on('event', function firstListener() { + * console.log('Helloooo! first listener'); + * }); + * // Second listener + * myEmitter.on('event', function secondListener(arg1, arg2) { + * console.log(`event with parameters ${arg1}, ${arg2} in second listener`); + * }); + * // Third listener + * myEmitter.on('event', function thirdListener(...args) { + * const parameters = args.join(', '); + * console.log(`event with parameters ${parameters} in third listener`); + * }); + * + * console.log(myEmitter.listeners('event')); + * + * myEmitter.emit('event', 1, 2, 3, 4, 5); + * + * // Prints: + * // [ + * // [Function: firstListener], + * // [Function: secondListener], + * // [Function: thirdListener] + * // ] + * // Helloooo! first listener + * // event with parameters 1, 2 in second listener + * // event with parameters 1, 2, 3, 4, 5 in third listener + * ``` + * @since v0.1.26 + */ + emit(eventName: string | symbol, ...args: any[]): boolean; + /** + * Returns the number of listeners listening to the event named `eventName`. + * @since v3.2.0 + * @param eventName The name of the event being listened for + */ + listenerCount(eventName: string | symbol): number; + /** + * Adds the `listener` function to the _beginning_ of the listeners array for the + * event named `eventName`. No checks are made to see if the `listener` has + * already been added. Multiple calls passing the same combination of `eventName`and `listener` will result in the `listener` being added, and called, multiple + * times. + * + * ```js + * server.prependListener('connection', (stream) => { + * console.log('someone connected!'); + * }); + * ``` + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * @since v6.0.0 + * @param eventName The name of the event. + * @param listener The callback function + */ + prependListener(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Adds a **one-time**`listener` function for the event named `eventName` to the_beginning_ of the listeners array. The next time `eventName` is triggered, this + * listener is removed, and then invoked. + * + * ```js + * server.prependOnceListener('connection', (stream) => { + * console.log('Ah, we have our first user!'); + * }); + * ``` + * + * Returns a reference to the `EventEmitter`, so that calls can be chained. + * @since v6.0.0 + * @param eventName The name of the event. + * @param listener The callback function + */ + prependOnceListener(eventName: string | symbol, listener: (...args: any[]) => void): this; + /** + * Returns an array listing the events for which the emitter has registered + * listeners. The values in the array are strings or `Symbol`s. + * + * ```js + * const EventEmitter = require('events'); + * const myEE = new EventEmitter(); + * myEE.on('foo', () => {}); + * myEE.on('bar', () => {}); + * + * const sym = Symbol('symbol'); + * myEE.on(sym, () => {}); + * + * console.log(myEE.eventNames()); + * // Prints: [ 'foo', 'bar', Symbol(symbol) ] + * ``` + * @since v6.0.0 + */ + eventNames(): Array; + } + } + } + export = EventEmitter; +} +declare module 'node:events' { + import events = require('events'); + export = events; +} diff --git a/node_modules/@types/node/fs.d.ts b/node_modules/@types/node/fs.d.ts new file mode 100755 index 00000000..4339a852 --- /dev/null +++ b/node_modules/@types/node/fs.d.ts @@ -0,0 +1,3748 @@ +/** + * The `fs` module enables interacting with the file system in a + * way modeled on standard POSIX functions. + * + * To use the promise-based APIs: + * + * ```js + * import * as fs from 'fs/promises'; + * ``` + * + * To use the callback and sync APIs: + * + * ```js + * import * as fs from 'fs'; + * ``` + * + * All file system operations have synchronous, callback, and promise-based + * forms, and are accessible using both CommonJS syntax and ES6 Modules (ESM). + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/fs.js) + */ +declare module 'fs' { + import * as stream from 'node:stream'; + import { Abortable, EventEmitter } from 'node:events'; + import { URL } from 'node:url'; + import * as promises from 'node:fs/promises'; + export { promises }; + /** + * Valid types for path values in "fs". + */ + export type PathLike = string | Buffer | URL; + export type PathOrFileDescriptor = PathLike | number; + export type TimeLike = string | number | Date; + export type NoParamCallback = (err: NodeJS.ErrnoException | null) => void; + export type BufferEncodingOption = + | 'buffer' + | { + encoding: 'buffer'; + }; + export interface ObjectEncodingOptions { + encoding?: BufferEncoding | null | undefined; + } + export type EncodingOption = ObjectEncodingOptions | BufferEncoding | undefined | null; + export type OpenMode = number | string; + export type Mode = number | string; + export interface StatsBase { + isFile(): boolean; + isDirectory(): boolean; + isBlockDevice(): boolean; + isCharacterDevice(): boolean; + isSymbolicLink(): boolean; + isFIFO(): boolean; + isSocket(): boolean; + dev: T; + ino: T; + mode: T; + nlink: T; + uid: T; + gid: T; + rdev: T; + size: T; + blksize: T; + blocks: T; + atimeMs: T; + mtimeMs: T; + ctimeMs: T; + birthtimeMs: T; + atime: Date; + mtime: Date; + ctime: Date; + birthtime: Date; + } + export interface Stats extends StatsBase {} + /** + * A `fs.Stats` object provides information about a file. + * + * Objects returned from {@link stat}, {@link lstat} and {@link fstat} and + * their synchronous counterparts are of this type. + * If `bigint` in the `options` passed to those methods is true, the numeric values + * will be `bigint` instead of `number`, and the object will contain additional + * nanosecond-precision properties suffixed with `Ns`. + * + * ```console + * Stats { + * dev: 2114, + * ino: 48064969, + * mode: 33188, + * nlink: 1, + * uid: 85, + * gid: 100, + * rdev: 0, + * size: 527, + * blksize: 4096, + * blocks: 8, + * atimeMs: 1318289051000.1, + * mtimeMs: 1318289051000.1, + * ctimeMs: 1318289051000.1, + * birthtimeMs: 1318289051000.1, + * atime: Mon, 10 Oct 2011 23:24:11 GMT, + * mtime: Mon, 10 Oct 2011 23:24:11 GMT, + * ctime: Mon, 10 Oct 2011 23:24:11 GMT, + * birthtime: Mon, 10 Oct 2011 23:24:11 GMT } + * ``` + * + * `bigint` version: + * + * ```console + * BigIntStats { + * dev: 2114n, + * ino: 48064969n, + * mode: 33188n, + * nlink: 1n, + * uid: 85n, + * gid: 100n, + * rdev: 0n, + * size: 527n, + * blksize: 4096n, + * blocks: 8n, + * atimeMs: 1318289051000n, + * mtimeMs: 1318289051000n, + * ctimeMs: 1318289051000n, + * birthtimeMs: 1318289051000n, + * atimeNs: 1318289051000000000n, + * mtimeNs: 1318289051000000000n, + * ctimeNs: 1318289051000000000n, + * birthtimeNs: 1318289051000000000n, + * atime: Mon, 10 Oct 2011 23:24:11 GMT, + * mtime: Mon, 10 Oct 2011 23:24:11 GMT, + * ctime: Mon, 10 Oct 2011 23:24:11 GMT, + * birthtime: Mon, 10 Oct 2011 23:24:11 GMT } + * ``` + * @since v0.1.21 + */ + export class Stats {} + /** + * A representation of a directory entry, which can be a file or a subdirectory + * within the directory, as returned by reading from an `fs.Dir`. The + * directory entry is a combination of the file name and file type pairs. + * + * Additionally, when {@link readdir} or {@link readdirSync} is called with + * the `withFileTypes` option set to `true`, the resulting array is filled with `fs.Dirent` objects, rather than strings or `Buffer` s. + * @since v10.10.0 + */ + export class Dirent { + /** + * Returns `true` if the `fs.Dirent` object describes a regular file. + * @since v10.10.0 + */ + isFile(): boolean; + /** + * Returns `true` if the `fs.Dirent` object describes a file system + * directory. + * @since v10.10.0 + */ + isDirectory(): boolean; + /** + * Returns `true` if the `fs.Dirent` object describes a block device. + * @since v10.10.0 + */ + isBlockDevice(): boolean; + /** + * Returns `true` if the `fs.Dirent` object describes a character device. + * @since v10.10.0 + */ + isCharacterDevice(): boolean; + /** + * Returns `true` if the `fs.Dirent` object describes a symbolic link. + * @since v10.10.0 + */ + isSymbolicLink(): boolean; + /** + * Returns `true` if the `fs.Dirent` object describes a first-in-first-out + * (FIFO) pipe. + * @since v10.10.0 + */ + isFIFO(): boolean; + /** + * Returns `true` if the `fs.Dirent` object describes a socket. + * @since v10.10.0 + */ + isSocket(): boolean; + /** + * The file name that this `fs.Dirent` object refers to. The type of this + * value is determined by the `options.encoding` passed to {@link readdir} or {@link readdirSync}. + * @since v10.10.0 + */ + name: string; + } + /** + * A class representing a directory stream. + * + * Created by {@link opendir}, {@link opendirSync}, or `fsPromises.opendir()`. + * + * ```js + * import { opendir } from 'fs/promises'; + * + * try { + * const dir = await opendir('./'); + * for await (const dirent of dir) + * console.log(dirent.name); + * } catch (err) { + * console.error(err); + * } + * ``` + * + * When using the async iterator, the `fs.Dir` object will be automatically + * closed after the iterator exits. + * @since v12.12.0 + */ + export class Dir implements AsyncIterable { + /** + * The read-only path of this directory as was provided to {@link opendir},{@link opendirSync}, or `fsPromises.opendir()`. + * @since v12.12.0 + */ + readonly path: string; + /** + * Asynchronously iterates over the directory via `readdir(3)` until all entries have been read. + */ + [Symbol.asyncIterator](): AsyncIterableIterator; + /** + * Asynchronously close the directory's underlying resource handle. + * Subsequent reads will result in errors. + * + * A promise is returned that will be resolved after the resource has been + * closed. + * @since v12.12.0 + */ + close(): Promise; + close(cb: NoParamCallback): void; + /** + * Synchronously close the directory's underlying resource handle. + * Subsequent reads will result in errors. + * @since v12.12.0 + */ + closeSync(): void; + /** + * Asynchronously read the next directory entry via [`readdir(3)`](http://man7.org/linux/man-pages/man3/readdir.3.html) as an `fs.Dirent`. + * + * A promise is returned that will be resolved with an `fs.Dirent`, or `null`if there are no more directory entries to read. + * + * Directory entries returned by this function are in no particular order as + * provided by the operating system's underlying directory mechanisms. + * Entries added or removed while iterating over the directory might not be + * included in the iteration results. + * @since v12.12.0 + * @return containing {fs.Dirent|null} + */ + read(): Promise; + read(cb: (err: NodeJS.ErrnoException | null, dirEnt: Dirent | null) => void): void; + /** + * Synchronously read the next directory entry as an `fs.Dirent`. See the + * POSIX [`readdir(3)`](http://man7.org/linux/man-pages/man3/readdir.3.html) documentation for more detail. + * + * If there are no more directory entries to read, `null` will be returned. + * + * Directory entries returned by this function are in no particular order as + * provided by the operating system's underlying directory mechanisms. + * Entries added or removed while iterating over the directory might not be + * included in the iteration results. + * @since v12.12.0 + */ + readSync(): Dirent | null; + } + export interface FSWatcher extends EventEmitter { + /** + * Stop watching for changes on the given `fs.FSWatcher`. Once stopped, the `fs.FSWatcher` object is no longer usable. + * @since v0.5.8 + */ + close(): void; + /** + * events.EventEmitter + * 1. change + * 2. error + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'change', listener: (eventType: string, filename: string | Buffer) => void): this; + addListener(event: 'error', listener: (error: Error) => void): this; + addListener(event: 'close', listener: () => void): this; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'change', listener: (eventType: string, filename: string | Buffer) => void): this; + on(event: 'error', listener: (error: Error) => void): this; + on(event: 'close', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'change', listener: (eventType: string, filename: string | Buffer) => void): this; + once(event: 'error', listener: (error: Error) => void): this; + once(event: 'close', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'change', listener: (eventType: string, filename: string | Buffer) => void): this; + prependListener(event: 'error', listener: (error: Error) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'change', listener: (eventType: string, filename: string | Buffer) => void): this; + prependOnceListener(event: 'error', listener: (error: Error) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + } + /** + * Instances of `fs.ReadStream` are created and returned using the {@link createReadStream} function. + * @since v0.1.93 + */ + export class ReadStream extends stream.Readable { + close(): void; + /** + * The number of bytes that have been read so far. + * @since v6.4.0 + */ + bytesRead: number; + /** + * The path to the file the stream is reading from as specified in the first + * argument to `fs.createReadStream()`. If `path` is passed as a string, then`readStream.path` will be a string. If `path` is passed as a `Buffer`, then`readStream.path` will be a + * `Buffer`. + * @since v0.1.93 + */ + path: string | Buffer; + /** + * This property is `true` if the underlying file has not been opened yet, + * i.e. before the `'ready'` event is emitted. + * @since v11.2.0, v10.16.0 + */ + pending: boolean; + /** + * events.EventEmitter + * 1. open + * 2. close + * 3. ready + */ + addListener(event: 'close', listener: () => void): this; + addListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + addListener(event: 'end', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'open', listener: (fd: number) => void): this; + addListener(event: 'pause', listener: () => void): this; + addListener(event: 'readable', listener: () => void): this; + addListener(event: 'ready', listener: () => void): this; + addListener(event: 'resume', listener: () => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'data', listener: (chunk: Buffer | string) => void): this; + on(event: 'end', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'open', listener: (fd: number) => void): this; + on(event: 'pause', listener: () => void): this; + on(event: 'readable', listener: () => void): this; + on(event: 'ready', listener: () => void): this; + on(event: 'resume', listener: () => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'data', listener: (chunk: Buffer | string) => void): this; + once(event: 'end', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'open', listener: (fd: number) => void): this; + once(event: 'pause', listener: () => void): this; + once(event: 'readable', listener: () => void): this; + once(event: 'ready', listener: () => void): this; + once(event: 'resume', listener: () => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + prependListener(event: 'end', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'open', listener: (fd: number) => void): this; + prependListener(event: 'pause', listener: () => void): this; + prependListener(event: 'readable', listener: () => void): this; + prependListener(event: 'ready', listener: () => void): this; + prependListener(event: 'resume', listener: () => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + prependOnceListener(event: 'end', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'open', listener: (fd: number) => void): this; + prependOnceListener(event: 'pause', listener: () => void): this; + prependOnceListener(event: 'readable', listener: () => void): this; + prependOnceListener(event: 'ready', listener: () => void): this; + prependOnceListener(event: 'resume', listener: () => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + /** + * * Extends `stream.Writable` + * + * Instances of `fs.WriteStream` are created and returned using the {@link createWriteStream} function. + * @since v0.1.93 + */ + export class WriteStream extends stream.Writable { + /** + * Closes `writeStream`. Optionally accepts a + * callback that will be executed once the `writeStream`is closed. + * @since v0.9.4 + */ + close(): void; + /** + * The number of bytes written so far. Does not include data that is still queued + * for writing. + * @since v0.4.7 + */ + bytesWritten: number; + /** + * The path to the file the stream is writing to as specified in the first + * argument to {@link createWriteStream}. If `path` is passed as a string, then`writeStream.path` will be a string. If `path` is passed as a `Buffer`, then`writeStream.path` will be a + * `Buffer`. + * @since v0.1.93 + */ + path: string | Buffer; + /** + * This property is `true` if the underlying file has not been opened yet, + * i.e. before the `'ready'` event is emitted. + * @since v11.2.0 + */ + pending: boolean; + /** + * events.EventEmitter + * 1. open + * 2. close + * 3. ready + */ + addListener(event: 'close', listener: () => void): this; + addListener(event: 'drain', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'finish', listener: () => void): this; + addListener(event: 'open', listener: (fd: number) => void): this; + addListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + addListener(event: 'ready', listener: () => void): this; + addListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'drain', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'finish', listener: () => void): this; + on(event: 'open', listener: (fd: number) => void): this; + on(event: 'pipe', listener: (src: stream.Readable) => void): this; + on(event: 'ready', listener: () => void): this; + on(event: 'unpipe', listener: (src: stream.Readable) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'drain', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'finish', listener: () => void): this; + once(event: 'open', listener: (fd: number) => void): this; + once(event: 'pipe', listener: (src: stream.Readable) => void): this; + once(event: 'ready', listener: () => void): this; + once(event: 'unpipe', listener: (src: stream.Readable) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'drain', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'finish', listener: () => void): this; + prependListener(event: 'open', listener: (fd: number) => void): this; + prependListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependListener(event: 'ready', listener: () => void): this; + prependListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'drain', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'finish', listener: () => void): this; + prependOnceListener(event: 'open', listener: (fd: number) => void): this; + prependOnceListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: 'ready', listener: () => void): this; + prependOnceListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + /** + * Asynchronously rename file at `oldPath` to the pathname provided + * as `newPath`. In the case that `newPath` already exists, it will + * be overwritten. If there is a directory at `newPath`, an error will + * be raised instead. No arguments other than a possible exception are + * given to the completion callback. + * + * See also: [`rename(2)`](http://man7.org/linux/man-pages/man2/rename.2.html). + * + * ```js + * import { rename } from 'fs'; + * + * rename('oldFile.txt', 'newFile.txt', (err) => { + * if (err) throw err; + * console.log('Rename complete!'); + * }); + * ``` + * @since v0.0.2 + */ + export function rename(oldPath: PathLike, newPath: PathLike, callback: NoParamCallback): void; + export namespace rename { + /** + * Asynchronous rename(2) - Change the name or location of a file or directory. + * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function __promisify__(oldPath: PathLike, newPath: PathLike): Promise; + } + /** + * Renames the file from `oldPath` to `newPath`. Returns `undefined`. + * + * See the POSIX [`rename(2)`](http://man7.org/linux/man-pages/man2/rename.2.html) documentation for more details. + * @since v0.1.21 + */ + export function renameSync(oldPath: PathLike, newPath: PathLike): void; + /** + * Truncates the file. No arguments other than a possible exception are + * given to the completion callback. A file descriptor can also be passed as the + * first argument. In this case, `fs.ftruncate()` is called. + * + * ```js + * import { truncate } from 'fs'; + * // Assuming that 'path/file.txt' is a regular file. + * truncate('path/file.txt', (err) => { + * if (err) throw err; + * console.log('path/file.txt was truncated'); + * }); + * ``` + * + * Passing a file descriptor is deprecated and may result in an error being thrown + * in the future. + * + * See the POSIX [`truncate(2)`](http://man7.org/linux/man-pages/man2/truncate.2.html) documentation for more details. + * @since v0.8.6 + * @param [len=0] + */ + export function truncate(path: PathLike, len: number | undefined | null, callback: NoParamCallback): void; + /** + * Asynchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export function truncate(path: PathLike, callback: NoParamCallback): void; + export namespace truncate { + /** + * Asynchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param len If not specified, defaults to `0`. + */ + function __promisify__(path: PathLike, len?: number | null): Promise; + } + /** + * Truncates the file. Returns `undefined`. A file descriptor can also be + * passed as the first argument. In this case, `fs.ftruncateSync()` is called. + * + * Passing a file descriptor is deprecated and may result in an error being thrown + * in the future. + * @since v0.8.6 + * @param [len=0] + */ + export function truncateSync(path: PathLike, len?: number | null): void; + /** + * Truncates the file descriptor. No arguments other than a possible exception are + * given to the completion callback. + * + * See the POSIX [`ftruncate(2)`](http://man7.org/linux/man-pages/man2/ftruncate.2.html) documentation for more detail. + * + * If the file referred to by the file descriptor was larger than `len` bytes, only + * the first `len` bytes will be retained in the file. + * + * For example, the following program retains only the first four bytes of the + * file: + * + * ```js + * import { open, close, ftruncate } from 'fs'; + * + * function closeFd(fd) { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * + * open('temp.txt', 'r+', (err, fd) => { + * if (err) throw err; + * + * try { + * ftruncate(fd, 4, (err) => { + * closeFd(fd); + * if (err) throw err; + * }); + * } catch (err) { + * closeFd(fd); + * if (err) throw err; + * } + * }); + * ``` + * + * If the file previously was shorter than `len` bytes, it is extended, and the + * extended part is filled with null bytes (`'\0'`): + * + * If `len` is negative then `0` will be used. + * @since v0.8.6 + * @param [len=0] + */ + export function ftruncate(fd: number, len: number | undefined | null, callback: NoParamCallback): void; + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param fd A file descriptor. + */ + export function ftruncate(fd: number, callback: NoParamCallback): void; + export namespace ftruncate { + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param fd A file descriptor. + * @param len If not specified, defaults to `0`. + */ + function __promisify__(fd: number, len?: number | null): Promise; + } + /** + * Truncates the file descriptor. Returns `undefined`. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link ftruncate}. + * @since v0.8.6 + * @param [len=0] + */ + export function ftruncateSync(fd: number, len?: number | null): void; + /** + * Asynchronously changes owner and group of a file. No arguments other than a + * possible exception are given to the completion callback. + * + * See the POSIX [`chown(2)`](http://man7.org/linux/man-pages/man2/chown.2.html) documentation for more detail. + * @since v0.1.97 + */ + export function chown(path: PathLike, uid: number, gid: number, callback: NoParamCallback): void; + export namespace chown { + /** + * Asynchronous chown(2) - Change ownership of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike, uid: number, gid: number): Promise; + } + /** + * Synchronously changes owner and group of a file. Returns `undefined`. + * This is the synchronous version of {@link chown}. + * + * See the POSIX [`chown(2)`](http://man7.org/linux/man-pages/man2/chown.2.html) documentation for more detail. + * @since v0.1.97 + */ + export function chownSync(path: PathLike, uid: number, gid: number): void; + /** + * Sets the owner of the file. No arguments other than a possible exception are + * given to the completion callback. + * + * See the POSIX [`fchown(2)`](http://man7.org/linux/man-pages/man2/fchown.2.html) documentation for more detail. + * @since v0.4.7 + */ + export function fchown(fd: number, uid: number, gid: number, callback: NoParamCallback): void; + export namespace fchown { + /** + * Asynchronous fchown(2) - Change ownership of a file. + * @param fd A file descriptor. + */ + function __promisify__(fd: number, uid: number, gid: number): Promise; + } + /** + * Sets the owner of the file. Returns `undefined`. + * + * See the POSIX [`fchown(2)`](http://man7.org/linux/man-pages/man2/fchown.2.html) documentation for more detail. + * @since v0.4.7 + * @param uid The file's new owner's user id. + * @param gid The file's new group's group id. + */ + export function fchownSync(fd: number, uid: number, gid: number): void; + /** + * Set the owner of the symbolic link. No arguments other than a possible + * exception are given to the completion callback. + * + * See the POSIX [`lchown(2)`](http://man7.org/linux/man-pages/man2/lchown.2.html) documentation for more detail. + */ + export function lchown(path: PathLike, uid: number, gid: number, callback: NoParamCallback): void; + export namespace lchown { + /** + * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike, uid: number, gid: number): Promise; + } + /** + * Set the owner for the path. Returns `undefined`. + * + * See the POSIX [`lchown(2)`](http://man7.org/linux/man-pages/man2/lchown.2.html) documentation for more details. + * @param uid The file's new owner's user id. + * @param gid The file's new group's group id. + */ + export function lchownSync(path: PathLike, uid: number, gid: number): void; + /** + * Changes the access and modification times of a file in the same way as {@link utimes}, with the difference that if the path refers to a symbolic + * link, then the link is not dereferenced: instead, the timestamps of the + * symbolic link itself are changed. + * + * No arguments other than a possible exception are given to the completion + * callback. + * @since v14.5.0, v12.19.0 + */ + export function lutimes(path: PathLike, atime: TimeLike, mtime: TimeLike, callback: NoParamCallback): void; + export namespace lutimes { + /** + * Changes the access and modification times of a file in the same way as `fsPromises.utimes()`, + * with the difference that if the path refers to a symbolic link, then the link is not + * dereferenced: instead, the timestamps of the symbolic link itself are changed. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function __promisify__(path: PathLike, atime: TimeLike, mtime: TimeLike): Promise; + } + /** + * Change the file system timestamps of the symbolic link referenced by `path`. + * Returns `undefined`, or throws an exception when parameters are incorrect or + * the operation fails. This is the synchronous version of {@link lutimes}. + * @since v14.5.0, v12.19.0 + */ + export function lutimesSync(path: PathLike, atime: TimeLike, mtime: TimeLike): void; + /** + * Asynchronously changes the permissions of a file. No arguments other than a + * possible exception are given to the completion callback. + * + * See the POSIX [`chmod(2)`](http://man7.org/linux/man-pages/man2/chmod.2.html) documentation for more detail. + * + * ```js + * import { chmod } from 'fs'; + * + * chmod('my_file.txt', 0o775, (err) => { + * if (err) throw err; + * console.log('The permissions for file "my_file.txt" have been changed!'); + * }); + * ``` + * @since v0.1.30 + */ + export function chmod(path: PathLike, mode: Mode, callback: NoParamCallback): void; + export namespace chmod { + /** + * Asynchronous chmod(2) - Change permissions of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function __promisify__(path: PathLike, mode: Mode): Promise; + } + /** + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link chmod}. + * + * See the POSIX [`chmod(2)`](http://man7.org/linux/man-pages/man2/chmod.2.html) documentation for more detail. + * @since v0.6.7 + */ + export function chmodSync(path: PathLike, mode: Mode): void; + /** + * Sets the permissions on the file. No arguments other than a possible exception + * are given to the completion callback. + * + * See the POSIX [`fchmod(2)`](http://man7.org/linux/man-pages/man2/fchmod.2.html) documentation for more detail. + * @since v0.4.7 + */ + export function fchmod(fd: number, mode: Mode, callback: NoParamCallback): void; + export namespace fchmod { + /** + * Asynchronous fchmod(2) - Change permissions of a file. + * @param fd A file descriptor. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function __promisify__(fd: number, mode: Mode): Promise; + } + /** + * Sets the permissions on the file. Returns `undefined`. + * + * See the POSIX [`fchmod(2)`](http://man7.org/linux/man-pages/man2/fchmod.2.html) documentation for more detail. + * @since v0.4.7 + */ + export function fchmodSync(fd: number, mode: Mode): void; + /** + * Changes the permissions on a symbolic link. No arguments other than a possible + * exception are given to the completion callback. + * + * This method is only implemented on macOS. + * + * See the POSIX [`lchmod(2)`](https://www.freebsd.org/cgi/man.cgi?query=lchmod&sektion=2) documentation for more detail. + * @deprecated Since v0.4.7 + */ + export function lchmod(path: PathLike, mode: Mode, callback: NoParamCallback): void; + export namespace lchmod { + /** + * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function __promisify__(path: PathLike, mode: Mode): Promise; + } + /** + * Changes the permissions on a symbolic link. Returns `undefined`. + * + * This method is only implemented on macOS. + * + * See the POSIX [`lchmod(2)`](https://www.freebsd.org/cgi/man.cgi?query=lchmod&sektion=2) documentation for more detail. + * @deprecated Since v0.4.7 + */ + export function lchmodSync(path: PathLike, mode: Mode): void; + /** + * Asynchronous [`stat(2)`](http://man7.org/linux/man-pages/man2/stat.2.html). The callback gets two arguments `(err, stats)` where`stats` is an `fs.Stats` object. + * + * In case of an error, the `err.code` will be one of `Common System Errors`. + * + * Using `fs.stat()` to check for the existence of a file before calling`fs.open()`, `fs.readFile()` or `fs.writeFile()` is not recommended. + * Instead, user code should open/read/write the file directly and handle the + * error raised if the file is not available. + * + * To check if a file exists without manipulating it afterwards, {@link access} is recommended. + * + * For example, given the following directory structure: + * + * ```text + * - txtDir + * -- file.txt + * - app.js + * ``` + * + * The next program will check for the stats of the given paths: + * + * ```js + * import { stat } from 'fs'; + * + * const pathsToCheck = ['./txtDir', './txtDir/file.txt']; + * + * for (let i = 0; i < pathsToCheck.length; i++) { + * stat(pathsToCheck[i], (err, stats) => { + * console.log(stats.isDirectory()); + * console.log(stats); + * }); + * } + * ``` + * + * The resulting output will resemble: + * + * ```console + * true + * Stats { + * dev: 16777220, + * mode: 16877, + * nlink: 3, + * uid: 501, + * gid: 20, + * rdev: 0, + * blksize: 4096, + * ino: 14214262, + * size: 96, + * blocks: 0, + * atimeMs: 1561174653071.963, + * mtimeMs: 1561174614583.3518, + * ctimeMs: 1561174626623.5366, + * birthtimeMs: 1561174126937.2893, + * atime: 2019-06-22T03:37:33.072Z, + * mtime: 2019-06-22T03:36:54.583Z, + * ctime: 2019-06-22T03:37:06.624Z, + * birthtime: 2019-06-22T03:28:46.937Z + * } + * false + * Stats { + * dev: 16777220, + * mode: 33188, + * nlink: 1, + * uid: 501, + * gid: 20, + * rdev: 0, + * blksize: 4096, + * ino: 14214074, + * size: 8, + * blocks: 8, + * atimeMs: 1561174616618.8555, + * mtimeMs: 1561174614584, + * ctimeMs: 1561174614583.8145, + * birthtimeMs: 1561174007710.7478, + * atime: 2019-06-22T03:36:56.619Z, + * mtime: 2019-06-22T03:36:54.584Z, + * ctime: 2019-06-22T03:36:54.584Z, + * birthtime: 2019-06-22T03:26:47.711Z + * } + * ``` + * @since v0.0.2 + */ + export function stat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void; + export function stat( + path: PathLike, + options: + | (StatOptions & { + bigint?: false | undefined; + }) + | undefined, + callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void + ): void; + export function stat( + path: PathLike, + options: StatOptions & { + bigint: true; + }, + callback: (err: NodeJS.ErrnoException | null, stats: BigIntStats) => void + ): void; + export function stat(path: PathLike, options: StatOptions | undefined, callback: (err: NodeJS.ErrnoException | null, stats: Stats | BigIntStats) => void): void; + export namespace stat { + /** + * Asynchronous stat(2) - Get file status. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__( + path: PathLike, + options?: StatOptions & { + bigint?: false | undefined; + } + ): Promise; + function __promisify__( + path: PathLike, + options: StatOptions & { + bigint: true; + } + ): Promise; + function __promisify__(path: PathLike, options?: StatOptions): Promise; + } + export interface StatSyncFn extends Function { + (path: PathLike, options?: undefined): Stats; + ( + path: PathLike, + options?: StatSyncOptions & { + bigint?: false | undefined; + throwIfNoEntry: false; + } + ): Stats | undefined; + ( + path: PathLike, + options: StatSyncOptions & { + bigint: true; + throwIfNoEntry: false; + } + ): BigIntStats | undefined; + ( + path: PathLike, + options?: StatSyncOptions & { + bigint?: false | undefined; + } + ): Stats; + ( + path: PathLike, + options: StatSyncOptions & { + bigint: true; + } + ): BigIntStats; + ( + path: PathLike, + options: StatSyncOptions & { + bigint: boolean; + throwIfNoEntry?: false | undefined; + } + ): Stats | BigIntStats; + (path: PathLike, options?: StatSyncOptions): Stats | BigIntStats | undefined; + } + /** + * Synchronous stat(2) - Get file status. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export const statSync: StatSyncFn; + /** + * Invokes the callback with the `fs.Stats` for the file descriptor. + * + * See the POSIX [`fstat(2)`](http://man7.org/linux/man-pages/man2/fstat.2.html) documentation for more detail. + * @since v0.1.95 + */ + export function fstat(fd: number, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void; + export function fstat( + fd: number, + options: + | (StatOptions & { + bigint?: false | undefined; + }) + | undefined, + callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void + ): void; + export function fstat( + fd: number, + options: StatOptions & { + bigint: true; + }, + callback: (err: NodeJS.ErrnoException | null, stats: BigIntStats) => void + ): void; + export function fstat(fd: number, options: StatOptions | undefined, callback: (err: NodeJS.ErrnoException | null, stats: Stats | BigIntStats) => void): void; + export namespace fstat { + /** + * Asynchronous fstat(2) - Get file status. + * @param fd A file descriptor. + */ + function __promisify__( + fd: number, + options?: StatOptions & { + bigint?: false | undefined; + } + ): Promise; + function __promisify__( + fd: number, + options: StatOptions & { + bigint: true; + } + ): Promise; + function __promisify__(fd: number, options?: StatOptions): Promise; + } + /** + * Synchronous fstat(2) - Get file status. + * @param fd A file descriptor. + */ + export function fstatSync( + fd: number, + options?: StatOptions & { + bigint?: false | undefined; + } + ): Stats; + export function fstatSync( + fd: number, + options: StatOptions & { + bigint: true; + } + ): BigIntStats; + export function fstatSync(fd: number, options?: StatOptions): Stats | BigIntStats; + + /** + * Retrieves the `fs.Stats` for the symbolic link referred to by the path. + * The callback gets two arguments `(err, stats)` where `stats` is a `fs.Stats` object. `lstat()` is identical to `stat()`, except that if `path` is a symbolic + * link, then the link itself is stat-ed, not the file that it refers to. + * + * See the POSIX [`lstat(2)`](http://man7.org/linux/man-pages/man2/lstat.2.html) documentation for more details. + * @since v0.1.30 + */ + export function lstat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void; + export function lstat( + path: PathLike, + options: + | (StatOptions & { + bigint?: false | undefined; + }) + | undefined, + callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void + ): void; + export function lstat( + path: PathLike, + options: StatOptions & { + bigint: true; + }, + callback: (err: NodeJS.ErrnoException | null, stats: BigIntStats) => void + ): void; + export function lstat(path: PathLike, options: StatOptions | undefined, callback: (err: NodeJS.ErrnoException | null, stats: Stats | BigIntStats) => void): void; + export namespace lstat { + /** + * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__( + path: PathLike, + options?: StatOptions & { + bigint?: false | undefined; + } + ): Promise; + function __promisify__( + path: PathLike, + options: StatOptions & { + bigint: true; + } + ): Promise; + function __promisify__(path: PathLike, options?: StatOptions): Promise; + } + /** + * Synchronous lstat(2) - Get file status. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export const lstatSync: StatSyncFn; + /** + * Creates a new link from the `existingPath` to the `newPath`. See the POSIX [`link(2)`](http://man7.org/linux/man-pages/man2/link.2.html) documentation for more detail. No arguments other than + * a possible + * exception are given to the completion callback. + * @since v0.1.31 + */ + export function link(existingPath: PathLike, newPath: PathLike, callback: NoParamCallback): void; + export namespace link { + /** + * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file. + * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(existingPath: PathLike, newPath: PathLike): Promise; + } + /** + * Creates a new link from the `existingPath` to the `newPath`. See the POSIX [`link(2)`](http://man7.org/linux/man-pages/man2/link.2.html) documentation for more detail. Returns `undefined`. + * @since v0.1.31 + */ + export function linkSync(existingPath: PathLike, newPath: PathLike): void; + /** + * Creates the link called `path` pointing to `target`. No arguments other than a + * possible exception are given to the completion callback. + * + * See the POSIX [`symlink(2)`](http://man7.org/linux/man-pages/man2/symlink.2.html) documentation for more details. + * + * The `type` argument is only available on Windows and ignored on other platforms. + * It can be set to `'dir'`, `'file'`, or `'junction'`. If the `type` argument is + * not set, Node.js will autodetect `target` type and use `'file'` or `'dir'`. If + * the `target` does not exist, `'file'` will be used. Windows junction points + * require the destination path to be absolute. When using `'junction'`, the`target` argument will automatically be normalized to absolute path. + * + * Relative targets are relative to the link’s parent directory. + * + * ```js + * import { symlink } from 'fs'; + * + * symlink('./mew', './example/mewtwo', callback); + * ``` + * + * The above example creates a symbolic link `mewtwo` in the `example` which points + * to `mew` in the same directory: + * + * ```bash + * $ tree example/ + * example/ + * ├── mew + * └── mewtwo -> ./mew + * ``` + * @since v0.1.31 + */ + export function symlink(target: PathLike, path: PathLike, type: symlink.Type | undefined | null, callback: NoParamCallback): void; + /** + * Asynchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + */ + export function symlink(target: PathLike, path: PathLike, callback: NoParamCallback): void; + export namespace symlink { + /** + * Asynchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms). + * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path. + */ + function __promisify__(target: PathLike, path: PathLike, type?: string | null): Promise; + type Type = 'dir' | 'file' | 'junction'; + } + /** + * Returns `undefined`. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link symlink}. + * @since v0.1.31 + */ + export function symlinkSync(target: PathLike, path: PathLike, type?: symlink.Type | null): void; + /** + * Reads the contents of the symbolic link referred to by `path`. The callback gets + * two arguments `(err, linkString)`. + * + * See the POSIX [`readlink(2)`](http://man7.org/linux/man-pages/man2/readlink.2.html) documentation for more details. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the link path passed to the callback. If the `encoding` is set to `'buffer'`, + * the link path returned will be passed as a `Buffer` object. + * @since v0.1.31 + */ + export function readlink(path: PathLike, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, linkString: string) => void): void; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readlink(path: PathLike, options: BufferEncodingOption, callback: (err: NodeJS.ErrnoException | null, linkString: Buffer) => void): void; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readlink(path: PathLike, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, linkString: string | Buffer) => void): void; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export function readlink(path: PathLike, callback: (err: NodeJS.ErrnoException | null, linkString: string) => void): void; + export namespace readlink { + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: EncodingOption): Promise; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options: BufferEncodingOption): Promise; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: EncodingOption): Promise; + } + /** + * Returns the symbolic link's string value. + * + * See the POSIX [`readlink(2)`](http://man7.org/linux/man-pages/man2/readlink.2.html) documentation for more details. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the link path returned. If the `encoding` is set to `'buffer'`, + * the link path returned will be passed as a `Buffer` object. + * @since v0.1.31 + */ + export function readlinkSync(path: PathLike, options?: EncodingOption): string; + /** + * Synchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readlinkSync(path: PathLike, options: BufferEncodingOption): Buffer; + /** + * Synchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readlinkSync(path: PathLike, options?: EncodingOption): string | Buffer; + /** + * Asynchronously computes the canonical pathname by resolving `.`, `..` and + * symbolic links. + * + * A canonical pathname is not necessarily unique. Hard links and bind mounts can + * expose a file system entity through many pathnames. + * + * This function behaves like [`realpath(3)`](http://man7.org/linux/man-pages/man3/realpath.3.html), with some exceptions: + * + * 1. No case conversion is performed on case-insensitive file systems. + * 2. The maximum number of symbolic links is platform-independent and generally + * (much) higher than what the native [`realpath(3)`](http://man7.org/linux/man-pages/man3/realpath.3.html) implementation supports. + * + * The `callback` gets two arguments `(err, resolvedPath)`. May use `process.cwd`to resolve relative paths. + * + * Only paths that can be converted to UTF8 strings are supported. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the path passed to the callback. If the `encoding` is set to `'buffer'`, + * the path returned will be passed as a `Buffer` object. + * + * If `path` resolves to a socket or a pipe, the function will return a system + * dependent name for that object. + * @since v0.1.31 + */ + export function realpath(path: PathLike, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function realpath(path: PathLike, options: BufferEncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: Buffer) => void): void; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function realpath(path: PathLike, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string | Buffer) => void): void; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export function realpath(path: PathLike, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void; + export namespace realpath { + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: EncodingOption): Promise; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options: BufferEncodingOption): Promise; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: EncodingOption): Promise; + /** + * Asynchronous [`realpath(3)`](http://man7.org/linux/man-pages/man3/realpath.3.html). + * + * The `callback` gets two arguments `(err, resolvedPath)`. + * + * Only paths that can be converted to UTF8 strings are supported. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the path passed to the callback. If the `encoding` is set to `'buffer'`, + * the path returned will be passed as a `Buffer` object. + * + * On Linux, when Node.js is linked against musl libc, the procfs file system must + * be mounted on `/proc` in order for this function to work. Glibc does not have + * this restriction. + * @since v9.2.0 + */ + function native(path: PathLike, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void; + function native(path: PathLike, options: BufferEncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: Buffer) => void): void; + function native(path: PathLike, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string | Buffer) => void): void; + function native(path: PathLike, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void; + } + /** + * Returns the resolved pathname. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link realpath}. + * @since v0.1.31 + */ + export function realpathSync(path: PathLike, options?: EncodingOption): string; + /** + * Synchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function realpathSync(path: PathLike, options: BufferEncodingOption): Buffer; + /** + * Synchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function realpathSync(path: PathLike, options?: EncodingOption): string | Buffer; + export namespace realpathSync { + function native(path: PathLike, options?: EncodingOption): string; + function native(path: PathLike, options: BufferEncodingOption): Buffer; + function native(path: PathLike, options?: EncodingOption): string | Buffer; + } + /** + * Asynchronously removes a file or symbolic link. No arguments other than a + * possible exception are given to the completion callback. + * + * ```js + * import { unlink } from 'fs'; + * // Assuming that 'path/file.txt' is a regular file. + * unlink('path/file.txt', (err) => { + * if (err) throw err; + * console.log('path/file.txt was deleted'); + * }); + * ``` + * + * `fs.unlink()` will not work on a directory, empty or otherwise. To remove a + * directory, use {@link rmdir}. + * + * See the POSIX [`unlink(2)`](http://man7.org/linux/man-pages/man2/unlink.2.html) documentation for more details. + * @since v0.0.2 + */ + export function unlink(path: PathLike, callback: NoParamCallback): void; + export namespace unlink { + /** + * Asynchronous unlink(2) - delete a name and possibly the file it refers to. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike): Promise; + } + /** + * Synchronous [`unlink(2)`](http://man7.org/linux/man-pages/man2/unlink.2.html). Returns `undefined`. + * @since v0.1.21 + */ + export function unlinkSync(path: PathLike): void; + export interface RmDirOptions { + /** + * If an `EBUSY`, `EMFILE`, `ENFILE`, `ENOTEMPTY`, or + * `EPERM` error is encountered, Node.js will retry the operation with a linear + * backoff wait of `retryDelay` ms longer on each try. This option represents the + * number of retries. This option is ignored if the `recursive` option is not + * `true`. + * @default 0 + */ + maxRetries?: number | undefined; + /** + * @deprecated since v14.14.0 In future versions of Node.js and will trigger a warning + * `fs.rmdir(path, { recursive: true })` will throw if `path` does not exist or is a file. + * Use `fs.rm(path, { recursive: true, force: true })` instead. + * + * If `true`, perform a recursive directory removal. In + * recursive mode soperations are retried on failure. + * @default false + */ + recursive?: boolean | undefined; + /** + * The amount of time in milliseconds to wait between retries. + * This option is ignored if the `recursive` option is not `true`. + * @default 100 + */ + retryDelay?: number | undefined; + } + /** + * Asynchronous [`rmdir(2)`](http://man7.org/linux/man-pages/man2/rmdir.2.html). No arguments other than a possible exception are given + * to the completion callback. + * + * Using `fs.rmdir()` on a file (not a directory) results in an `ENOENT` error on + * Windows and an `ENOTDIR` error on POSIX. + * + * To get a behavior similar to the `rm -rf` Unix command, use {@link rm} with options `{ recursive: true, force: true }`. + * @since v0.0.2 + */ + export function rmdir(path: PathLike, callback: NoParamCallback): void; + export function rmdir(path: PathLike, options: RmDirOptions, callback: NoParamCallback): void; + export namespace rmdir { + /** + * Asynchronous rmdir(2) - delete a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike, options?: RmDirOptions): Promise; + } + /** + * Synchronous [`rmdir(2)`](http://man7.org/linux/man-pages/man2/rmdir.2.html). Returns `undefined`. + * + * Using `fs.rmdirSync()` on a file (not a directory) results in an `ENOENT` error + * on Windows and an `ENOTDIR` error on POSIX. + * + * To get a behavior similar to the `rm -rf` Unix command, use {@link rmSync} with options `{ recursive: true, force: true }`. + * @since v0.1.21 + */ + export function rmdirSync(path: PathLike, options?: RmDirOptions): void; + export interface RmOptions { + /** + * When `true`, exceptions will be ignored if `path` does not exist. + * @default false + */ + force?: boolean | undefined; + /** + * If an `EBUSY`, `EMFILE`, `ENFILE`, `ENOTEMPTY`, or + * `EPERM` error is encountered, Node.js will retry the operation with a linear + * backoff wait of `retryDelay` ms longer on each try. This option represents the + * number of retries. This option is ignored if the `recursive` option is not + * `true`. + * @default 0 + */ + maxRetries?: number | undefined; + /** + * If `true`, perform a recursive directory removal. In + * recursive mode, operations are retried on failure. + * @default false + */ + recursive?: boolean | undefined; + /** + * The amount of time in milliseconds to wait between retries. + * This option is ignored if the `recursive` option is not `true`. + * @default 100 + */ + retryDelay?: number | undefined; + } + /** + * Asynchronously removes files and directories (modeled on the standard POSIX `rm`utility). No arguments other than a possible exception are given to the + * completion callback. + * @since v14.14.0 + */ + export function rm(path: PathLike, callback: NoParamCallback): void; + export function rm(path: PathLike, options: RmOptions, callback: NoParamCallback): void; + export namespace rm { + /** + * Asynchronously removes files and directories (modeled on the standard POSIX `rm` utility). + */ + function __promisify__(path: PathLike, options?: RmOptions): Promise; + } + /** + * Synchronously removes files and directories (modeled on the standard POSIX `rm`utility). Returns `undefined`. + * @since v14.14.0 + */ + export function rmSync(path: PathLike, options?: RmOptions): void; + export interface MakeDirectoryOptions { + /** + * Indicates whether parent folders should be created. + * If a folder was created, the path to the first created folder will be returned. + * @default false + */ + recursive?: boolean | undefined; + /** + * A file mode. If a string is passed, it is parsed as an octal integer. If not specified + * @default 0o777 + */ + mode?: Mode | undefined; + } + /** + * Asynchronously creates a directory. + * + * The callback is given a possible exception and, if `recursive` is `true`, the + * first directory path created, `(err[, path])`.`path` can still be `undefined` when `recursive` is `true`, if no directory was + * created. + * + * The optional `options` argument can be an integer specifying `mode` (permission + * and sticky bits), or an object with a `mode` property and a `recursive`property indicating whether parent directories should be created. Calling`fs.mkdir()` when `path` is a directory that + * exists results in an error only + * when `recursive` is false. + * + * ```js + * import { mkdir } from 'fs'; + * + * // Creates /tmp/a/apple, regardless of whether `/tmp` and /tmp/a exist. + * mkdir('/tmp/a/apple', { recursive: true }, (err) => { + * if (err) throw err; + * }); + * ``` + * + * On Windows, using `fs.mkdir()` on the root directory even with recursion will + * result in an error: + * + * ```js + * import { mkdir } from 'fs'; + * + * mkdir('/', { recursive: true }, (err) => { + * // => [Error: EPERM: operation not permitted, mkdir 'C:\'] + * }); + * ``` + * + * See the POSIX [`mkdir(2)`](http://man7.org/linux/man-pages/man2/mkdir.2.html) documentation for more details. + * @since v0.1.8 + */ + export function mkdir( + path: PathLike, + options: MakeDirectoryOptions & { + recursive: true; + }, + callback: (err: NodeJS.ErrnoException | null, path?: string) => void + ): void; + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + export function mkdir( + path: PathLike, + options: + | Mode + | (MakeDirectoryOptions & { + recursive?: false | undefined; + }) + | null + | undefined, + callback: NoParamCallback + ): void; + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + export function mkdir(path: PathLike, options: Mode | MakeDirectoryOptions | null | undefined, callback: (err: NodeJS.ErrnoException | null, path?: string) => void): void; + /** + * Asynchronous mkdir(2) - create a directory with a mode of `0o777`. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export function mkdir(path: PathLike, callback: NoParamCallback): void; + export namespace mkdir { + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function __promisify__( + path: PathLike, + options: MakeDirectoryOptions & { + recursive: true; + } + ): Promise; + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function __promisify__( + path: PathLike, + options?: + | Mode + | (MakeDirectoryOptions & { + recursive?: false | undefined; + }) + | null + ): Promise; + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function __promisify__(path: PathLike, options?: Mode | MakeDirectoryOptions | null): Promise; + } + /** + * Synchronously creates a directory. Returns `undefined`, or if `recursive` is`true`, the first directory path created. + * This is the synchronous version of {@link mkdir}. + * + * See the POSIX [`mkdir(2)`](http://man7.org/linux/man-pages/man2/mkdir.2.html) documentation for more details. + * @since v0.1.21 + */ + export function mkdirSync( + path: PathLike, + options: MakeDirectoryOptions & { + recursive: true; + } + ): string | undefined; + /** + * Synchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + export function mkdirSync( + path: PathLike, + options?: + | Mode + | (MakeDirectoryOptions & { + recursive?: false | undefined; + }) + | null + ): void; + /** + * Synchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + export function mkdirSync(path: PathLike, options?: Mode | MakeDirectoryOptions | null): string | undefined; + /** + * Creates a unique temporary directory. + * + * Generates six random characters to be appended behind a required`prefix` to create a unique temporary directory. Due to platform + * inconsistencies, avoid trailing `X` characters in `prefix`. Some platforms, + * notably the BSDs, can return more than six random characters, and replace + * trailing `X` characters in `prefix` with random characters. + * + * The created directory path is passed as a string to the callback's second + * parameter. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use. + * + * ```js + * import { mkdtemp } from 'fs'; + * + * mkdtemp(path.join(os.tmpdir(), 'foo-'), (err, directory) => { + * if (err) throw err; + * console.log(directory); + * // Prints: /tmp/foo-itXde2 or C:\Users\...\AppData\Local\Temp\foo-itXde2 + * }); + * ``` + * + * The `fs.mkdtemp()` method will append the six randomly selected characters + * directly to the `prefix` string. For instance, given a directory `/tmp`, if the + * intention is to create a temporary directory _within_`/tmp`, the `prefix`must end with a trailing platform-specific path separator + * (`require('path').sep`). + * + * ```js + * import { tmpdir } from 'os'; + * import { mkdtemp } from 'fs'; + * + * // The parent directory for the new temporary directory + * const tmpDir = tmpdir(); + * + * // This method is *INCORRECT*: + * mkdtemp(tmpDir, (err, directory) => { + * if (err) throw err; + * console.log(directory); + * // Will print something similar to `/tmpabc123`. + * // A new temporary directory is created at the file system root + * // rather than *within* the /tmp directory. + * }); + * + * // This method is *CORRECT*: + * import { sep } from 'path'; + * mkdtemp(`${tmpDir}${sep}`, (err, directory) => { + * if (err) throw err; + * console.log(directory); + * // Will print something similar to `/tmp/abc123`. + * // A new temporary directory is created within + * // the /tmp directory. + * }); + * ``` + * @since v5.10.0 + */ + export function mkdtemp(prefix: string, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, folder: string) => void): void; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function mkdtemp( + prefix: string, + options: + | 'buffer' + | { + encoding: 'buffer'; + }, + callback: (err: NodeJS.ErrnoException | null, folder: Buffer) => void + ): void; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function mkdtemp(prefix: string, options: EncodingOption, callback: (err: NodeJS.ErrnoException | null, folder: string | Buffer) => void): void; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + */ + export function mkdtemp(prefix: string, callback: (err: NodeJS.ErrnoException | null, folder: string) => void): void; + export namespace mkdtemp { + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(prefix: string, options?: EncodingOption): Promise; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(prefix: string, options: BufferEncodingOption): Promise; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(prefix: string, options?: EncodingOption): Promise; + } + /** + * Returns the created directory path. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link mkdtemp}. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use. + * @since v5.10.0 + */ + export function mkdtempSync(prefix: string, options?: EncodingOption): string; + /** + * Synchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function mkdtempSync(prefix: string, options: BufferEncodingOption): Buffer; + /** + * Synchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function mkdtempSync(prefix: string, options?: EncodingOption): string | Buffer; + /** + * Reads the contents of a directory. The callback gets two arguments `(err, files)`where `files` is an array of the names of the files in the directory excluding`'.'` and `'..'`. + * + * See the POSIX [`readdir(3)`](http://man7.org/linux/man-pages/man3/readdir.3.html) documentation for more details. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the filenames passed to the callback. If the `encoding` is set to `'buffer'`, + * the filenames returned will be passed as `Buffer` objects. + * + * If `options.withFileTypes` is set to `true`, the `files` array will contain `fs.Dirent` objects. + * @since v0.1.8 + */ + export function readdir( + path: PathLike, + options: + | { + encoding: BufferEncoding | null; + withFileTypes?: false | undefined; + } + | BufferEncoding + | undefined + | null, + callback: (err: NodeJS.ErrnoException | null, files: string[]) => void + ): void; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readdir( + path: PathLike, + options: + | { + encoding: 'buffer'; + withFileTypes?: false | undefined; + } + | 'buffer', + callback: (err: NodeJS.ErrnoException | null, files: Buffer[]) => void + ): void; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readdir( + path: PathLike, + options: + | (ObjectEncodingOptions & { + withFileTypes?: false | undefined; + }) + | BufferEncoding + | undefined + | null, + callback: (err: NodeJS.ErrnoException | null, files: string[] | Buffer[]) => void + ): void; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export function readdir(path: PathLike, callback: (err: NodeJS.ErrnoException | null, files: string[]) => void): void; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent. + */ + export function readdir( + path: PathLike, + options: ObjectEncodingOptions & { + withFileTypes: true; + }, + callback: (err: NodeJS.ErrnoException | null, files: Dirent[]) => void + ): void; + export namespace readdir { + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__( + path: PathLike, + options?: + | { + encoding: BufferEncoding | null; + withFileTypes?: false | undefined; + } + | BufferEncoding + | null + ): Promise; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__( + path: PathLike, + options: + | 'buffer' + | { + encoding: 'buffer'; + withFileTypes?: false | undefined; + } + ): Promise; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__( + path: PathLike, + options?: + | (ObjectEncodingOptions & { + withFileTypes?: false | undefined; + }) + | BufferEncoding + | null + ): Promise; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent + */ + function __promisify__( + path: PathLike, + options: ObjectEncodingOptions & { + withFileTypes: true; + } + ): Promise; + } + /** + * Reads the contents of the directory. + * + * See the POSIX [`readdir(3)`](http://man7.org/linux/man-pages/man3/readdir.3.html) documentation for more details. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the filenames returned. If the `encoding` is set to `'buffer'`, + * the filenames returned will be passed as `Buffer` objects. + * + * If `options.withFileTypes` is set to `true`, the result will contain `fs.Dirent` objects. + * @since v0.1.21 + */ + export function readdirSync( + path: PathLike, + options?: + | { + encoding: BufferEncoding | null; + withFileTypes?: false | undefined; + } + | BufferEncoding + | null + ): string[]; + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readdirSync( + path: PathLike, + options: + | { + encoding: 'buffer'; + withFileTypes?: false | undefined; + } + | 'buffer' + ): Buffer[]; + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + export function readdirSync( + path: PathLike, + options?: + | (ObjectEncodingOptions & { + withFileTypes?: false | undefined; + }) + | BufferEncoding + | null + ): string[] | Buffer[]; + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent. + */ + export function readdirSync( + path: PathLike, + options: ObjectEncodingOptions & { + withFileTypes: true; + } + ): Dirent[]; + /** + * Closes the file descriptor. No arguments other than a possible exception are + * given to the completion callback. + * + * Calling `fs.close()` on any file descriptor (`fd`) that is currently in use + * through any other `fs` operation may lead to undefined behavior. + * + * See the POSIX [`close(2)`](http://man7.org/linux/man-pages/man2/close.2.html) documentation for more detail. + * @since v0.0.2 + */ + export function close(fd: number, callback?: NoParamCallback): void; + export namespace close { + /** + * Asynchronous close(2) - close a file descriptor. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + /** + * Closes the file descriptor. Returns `undefined`. + * + * Calling `fs.closeSync()` on any file descriptor (`fd`) that is currently in use + * through any other `fs` operation may lead to undefined behavior. + * + * See the POSIX [`close(2)`](http://man7.org/linux/man-pages/man2/close.2.html) documentation for more detail. + * @since v0.1.21 + */ + export function closeSync(fd: number): void; + /** + * Asynchronous file open. See the POSIX [`open(2)`](http://man7.org/linux/man-pages/man2/open.2.html) documentation for more details. + * + * `mode` sets the file mode (permission and sticky bits), but only if the file was + * created. On Windows, only the write permission can be manipulated; see {@link chmod}. + * + * The callback gets two arguments `(err, fd)`. + * + * Some characters (`< > : " / \ | ? *`) are reserved under Windows as documented + * by [Naming Files, Paths, and Namespaces](https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file). Under NTFS, if the filename contains + * a colon, Node.js will open a file system stream, as described by [this MSDN page](https://docs.microsoft.com/en-us/windows/desktop/FileIO/using-streams). + * + * Functions based on `fs.open()` exhibit this behavior as well:`fs.writeFile()`, `fs.readFile()`, etc. + * @since v0.0.2 + * @param [flags='r'] See `support of file system `flags``. + * @param [mode=0o666] + */ + export function open(path: PathLike, flags: OpenMode, mode: Mode | undefined | null, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void; + /** + * Asynchronous open(2) - open and possibly create a file. If the file is created, its mode will be `0o666`. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + export function open(path: PathLike, flags: OpenMode, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void; + export namespace open { + /** + * Asynchronous open(2) - open and possibly create a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`. + */ + function __promisify__(path: PathLike, flags: OpenMode, mode?: Mode | null): Promise; + } + /** + * Returns an integer representing the file descriptor. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link open}. + * @since v0.1.21 + * @param [flags='r'] + * @param [mode=0o666] + */ + export function openSync(path: PathLike, flags: OpenMode, mode?: Mode | null): number; + /** + * Change the file system timestamps of the object referenced by `path`. + * + * The `atime` and `mtime` arguments follow these rules: + * + * * Values can be either numbers representing Unix epoch time in seconds,`Date`s, or a numeric string like `'123456789.0'`. + * * If the value can not be converted to a number, or is `NaN`, `Infinity` or`-Infinity`, an `Error` will be thrown. + * @since v0.4.2 + */ + export function utimes(path: PathLike, atime: TimeLike, mtime: TimeLike, callback: NoParamCallback): void; + export namespace utimes { + /** + * Asynchronously change file timestamps of the file referenced by the supplied path. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function __promisify__(path: PathLike, atime: TimeLike, mtime: TimeLike): Promise; + } + /** + * Returns `undefined`. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link utimes}. + * @since v0.4.2 + */ + export function utimesSync(path: PathLike, atime: TimeLike, mtime: TimeLike): void; + /** + * Change the file system timestamps of the object referenced by the supplied file + * descriptor. See {@link utimes}. + * @since v0.4.2 + */ + export function futimes(fd: number, atime: TimeLike, mtime: TimeLike, callback: NoParamCallback): void; + export namespace futimes { + /** + * Asynchronously change file timestamps of the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function __promisify__(fd: number, atime: TimeLike, mtime: TimeLike): Promise; + } + /** + * Synchronous version of {@link futimes}. Returns `undefined`. + * @since v0.4.2 + */ + export function futimesSync(fd: number, atime: TimeLike, mtime: TimeLike): void; + /** + * Request that all data for the open file descriptor is flushed to the storage + * device. The specific implementation is operating system and device specific. + * Refer to the POSIX [`fsync(2)`](http://man7.org/linux/man-pages/man2/fsync.2.html) documentation for more detail. No arguments other + * than a possible exception are given to the completion callback. + * @since v0.1.96 + */ + export function fsync(fd: number, callback: NoParamCallback): void; + export namespace fsync { + /** + * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + /** + * Request that all data for the open file descriptor is flushed to the storage + * device. The specific implementation is operating system and device specific. + * Refer to the POSIX [`fsync(2)`](http://man7.org/linux/man-pages/man2/fsync.2.html) documentation for more detail. Returns `undefined`. + * @since v0.1.96 + */ + export function fsyncSync(fd: number): void; + /** + * Write `buffer` to the file specified by `fd`. If `buffer` is a normal object, it + * must have an own `toString` function property. + * + * `offset` determines the part of the buffer to be written, and `length` is + * an integer specifying the number of bytes to write. + * + * `position` refers to the offset from the beginning of the file where this data + * should be written. If `typeof position !== 'number'`, the data will be written + * at the current position. See [`pwrite(2)`](http://man7.org/linux/man-pages/man2/pwrite.2.html). + * + * The callback will be given three arguments `(err, bytesWritten, buffer)` where`bytesWritten` specifies how many _bytes_ were written from `buffer`. + * + * If this method is invoked as its `util.promisify()` ed version, it returns + * a promise for an `Object` with `bytesWritten` and `buffer` properties. + * + * It is unsafe to use `fs.write()` multiple times on the same file without waiting + * for the callback. For this scenario, {@link createWriteStream} is + * recommended. + * + * On Linux, positional writes don't work when the file is opened in append mode. + * The kernel ignores the position argument and always appends the data to + * the end of the file. + * @since v0.0.2 + */ + export function write( + fd: number, + buffer: TBuffer, + offset: number | undefined | null, + length: number | undefined | null, + position: number | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void + ): void; + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + */ + export function write( + fd: number, + buffer: TBuffer, + offset: number | undefined | null, + length: number | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void + ): void; + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + */ + export function write( + fd: number, + buffer: TBuffer, + offset: number | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void + ): void; + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + */ + export function write(fd: number, buffer: TBuffer, callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void): void; + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + export function write( + fd: number, + string: string, + position: number | undefined | null, + encoding: BufferEncoding | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void + ): void; + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + export function write(fd: number, string: string, position: number | undefined | null, callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void): void; + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. + */ + export function write(fd: number, string: string, callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void): void; + export namespace write { + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + function __promisify__( + fd: number, + buffer?: TBuffer, + offset?: number, + length?: number, + position?: number | null + ): Promise<{ + bytesWritten: number; + buffer: TBuffer; + }>; + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + function __promisify__( + fd: number, + string: string, + position?: number | null, + encoding?: BufferEncoding | null + ): Promise<{ + bytesWritten: number; + buffer: string; + }>; + } + /** + * If `buffer` is a plain object, it must have an own (not inherited) `toString`function property. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link write}. + * @since v0.1.21 + * @return The number of bytes written. + */ + export function writeSync(fd: number, buffer: NodeJS.ArrayBufferView, offset?: number | null, length?: number | null, position?: number | null): number; + /** + * Synchronously writes `string` to the file referenced by the supplied file descriptor, returning the number of bytes written. + * @param fd A file descriptor. + * @param string A string to write. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + export function writeSync(fd: number, string: string, position?: number | null, encoding?: BufferEncoding | null): number; + export type ReadPosition = number | bigint; + /** + * Read data from the file specified by `fd`. + * + * The callback is given the three arguments, `(err, bytesRead, buffer)`. + * + * If the file is not modified concurrently, the end-of-file is reached when the + * number of bytes read is zero. + * + * If this method is invoked as its `util.promisify()` ed version, it returns + * a promise for an `Object` with `bytesRead` and `buffer` properties. + * @since v0.0.2 + * @param buffer The buffer that the data will be written to. + * @param offset The position in `buffer` to write the data to. + * @param length The number of bytes to read. + * @param position Specifies where to begin reading from in the file. If `position` is `null` or `-1 `, data will be read from the current file position, and the file position will be updated. If + * `position` is an integer, the file position will be unchanged. + */ + export function read( + fd: number, + buffer: TBuffer, + offset: number, + length: number, + position: ReadPosition | null, + callback: (err: NodeJS.ErrnoException | null, bytesRead: number, buffer: TBuffer) => void + ): void; + export namespace read { + /** + * @param fd A file descriptor. + * @param buffer The buffer that the data will be written to. + * @param offset The offset in the buffer at which to start writing. + * @param length The number of bytes to read. + * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position. + */ + function __promisify__( + fd: number, + buffer: TBuffer, + offset: number, + length: number, + position: number | null + ): Promise<{ + bytesRead: number; + buffer: TBuffer; + }>; + } + export interface ReadSyncOptions { + /** + * @default 0 + */ + offset?: number | undefined; + /** + * @default `length of buffer` + */ + length?: number | undefined; + /** + * @default null + */ + position?: ReadPosition | null | undefined; + } + /** + * Returns the number of `bytesRead`. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link read}. + * @since v0.1.21 + */ + export function readSync(fd: number, buffer: NodeJS.ArrayBufferView, offset: number, length: number, position: ReadPosition | null): number; + /** + * Similar to the above `fs.readSync` function, this version takes an optional `options` object. + * If no `options` object is specified, it will default with the above values. + */ + export function readSync(fd: number, buffer: NodeJS.ArrayBufferView, opts?: ReadSyncOptions): number; + /** + * Asynchronously reads the entire contents of a file. + * + * ```js + * import { readFile } from 'fs'; + * + * readFile('/etc/passwd', (err, data) => { + * if (err) throw err; + * console.log(data); + * }); + * ``` + * + * The callback is passed two arguments `(err, data)`, where `data` is the + * contents of the file. + * + * If no encoding is specified, then the raw buffer is returned. + * + * If `options` is a string, then it specifies the encoding: + * + * ```js + * import { readFile } from 'fs'; + * + * readFile('/etc/passwd', 'utf8', callback); + * ``` + * + * When the path is a directory, the behavior of `fs.readFile()` and {@link readFileSync} is platform-specific. On macOS, Linux, and Windows, an + * error will be returned. On FreeBSD, a representation of the directory's contents + * will be returned. + * + * ```js + * import { readFile } from 'fs'; + * + * // macOS, Linux, and Windows + * readFile('', (err, data) => { + * // => [Error: EISDIR: illegal operation on a directory, read ] + * }); + * + * // FreeBSD + * readFile('', (err, data) => { + * // => null, + * }); + * ``` + * + * It is possible to abort an ongoing request using an `AbortSignal`. If a + * request is aborted the callback is called with an `AbortError`: + * + * ```js + * import { readFile } from 'fs'; + * + * const controller = new AbortController(); + * const signal = controller.signal; + * readFile(fileInfo[0].name, { signal }, (err, buf) => { + * // ... + * }); + * // When you want to abort the request + * controller.abort(); + * ``` + * + * The `fs.readFile()` function buffers the entire file. To minimize memory costs, + * when possible prefer streaming via `fs.createReadStream()`. + * + * Aborting an ongoing request does not abort individual operating + * system requests but rather the internal buffering `fs.readFile` performs. + * @since v0.1.29 + * @param path filename or file descriptor + */ + export function readFile( + path: PathOrFileDescriptor, + options: + | ({ + encoding?: null | undefined; + flag?: string | undefined; + } & Abortable) + | undefined + | null, + callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void + ): void; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + export function readFile( + path: PathOrFileDescriptor, + options: + | ({ + encoding: BufferEncoding; + flag?: string | undefined; + } & Abortable) + | BufferEncoding, + callback: (err: NodeJS.ErrnoException | null, data: string) => void + ): void; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + export function readFile( + path: PathOrFileDescriptor, + options: + | (ObjectEncodingOptions & { + flag?: string | undefined; + } & Abortable) + | BufferEncoding + | undefined + | null, + callback: (err: NodeJS.ErrnoException | null, data: string | Buffer) => void + ): void; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + */ + export function readFile(path: PathOrFileDescriptor, callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void): void; + export namespace readFile { + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function __promisify__( + path: PathOrFileDescriptor, + options?: { + encoding?: null | undefined; + flag?: string | undefined; + } | null + ): Promise; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function __promisify__( + path: PathOrFileDescriptor, + options: + | { + encoding: BufferEncoding; + flag?: string | undefined; + } + | BufferEncoding + ): Promise; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function __promisify__( + path: PathOrFileDescriptor, + options?: + | (ObjectEncodingOptions & { + flag?: string | undefined; + }) + | BufferEncoding + | null + ): Promise; + } + /** + * Returns the contents of the `path`. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link readFile}. + * + * If the `encoding` option is specified then this function returns a + * string. Otherwise it returns a buffer. + * + * Similar to {@link readFile}, when the path is a directory, the behavior of`fs.readFileSync()` is platform-specific. + * + * ```js + * import { readFileSync } from 'fs'; + * + * // macOS, Linux, and Windows + * readFileSync(''); + * // => [Error: EISDIR: illegal operation on a directory, read ] + * + * // FreeBSD + * readFileSync(''); // => + * ``` + * @since v0.1.8 + * @param path filename or file descriptor + */ + export function readFileSync( + path: PathOrFileDescriptor, + options?: { + encoding?: null | undefined; + flag?: string | undefined; + } | null + ): Buffer; + /** + * Synchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + export function readFileSync( + path: PathOrFileDescriptor, + options: + | { + encoding: BufferEncoding; + flag?: string | undefined; + } + | BufferEncoding + ): string; + /** + * Synchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + export function readFileSync( + path: PathOrFileDescriptor, + options?: + | (ObjectEncodingOptions & { + flag?: string | undefined; + }) + | BufferEncoding + | null + ): string | Buffer; + export type WriteFileOptions = + | (ObjectEncodingOptions & + Abortable & { + mode?: Mode | undefined; + flag?: string | undefined; + }) + | BufferEncoding + | null; + /** + * When `file` is a filename, asynchronously writes data to the file, replacing the + * file if it already exists. `data` can be a string or a buffer. + * + * When `file` is a file descriptor, the behavior is similar to calling`fs.write()` directly (which is recommended). See the notes below on using + * a file descriptor. + * + * The `encoding` option is ignored if `data` is a buffer. + * + * The `mode` option only affects the newly created file. See {@link open} for more details. + * + * If `data` is a plain object, it must have an own (not inherited) `toString`function property. + * + * ```js + * import { writeFile } from 'fs'; + * import { Buffer } from 'buffer'; + * + * const data = new Uint8Array(Buffer.from('Hello Node.js')); + * writeFile('message.txt', data, (err) => { + * if (err) throw err; + * console.log('The file has been saved!'); + * }); + * ``` + * + * If `options` is a string, then it specifies the encoding: + * + * ```js + * import { writeFile } from 'fs'; + * + * writeFile('message.txt', 'Hello Node.js', 'utf8', callback); + * ``` + * + * It is unsafe to use `fs.writeFile()` multiple times on the same file without + * waiting for the callback. For this scenario, {@link createWriteStream} is + * recommended. + * + * Similarly to `fs.readFile` \- `fs.writeFile` is a convenience method that + * performs multiple `write` calls internally to write the buffer passed to it. + * For performance sensitive code consider using {@link createWriteStream}. + * + * It is possible to use an `AbortSignal` to cancel an `fs.writeFile()`. + * Cancelation is "best effort", and some amount of data is likely still + * to be written. + * + * ```js + * import { writeFile } from 'fs'; + * import { Buffer } from 'buffer'; + * + * const controller = new AbortController(); + * const { signal } = controller; + * const data = new Uint8Array(Buffer.from('Hello Node.js')); + * writeFile('message.txt', data, { signal }, (err) => { + * // When a request is aborted - the callback is called with an AbortError + * }); + * // When the request should be aborted + * controller.abort(); + * ``` + * + * Aborting an ongoing request does not abort individual operating + * system requests but rather the internal buffering `fs.writeFile` performs. + * @since v0.1.29 + * @param file filename or file descriptor + */ + export function writeFile(file: PathOrFileDescriptor, data: string | NodeJS.ArrayBufferView, options: WriteFileOptions, callback: NoParamCallback): void; + /** + * Asynchronously writes data to a file, replacing the file if it already exists. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + */ + export function writeFile(path: PathOrFileDescriptor, data: string | NodeJS.ArrayBufferView, callback: NoParamCallback): void; + export namespace writeFile { + /** + * Asynchronously writes data to a file, replacing the file if it already exists. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'w'` is used. + */ + function __promisify__(path: PathOrFileDescriptor, data: string | NodeJS.ArrayBufferView, options?: WriteFileOptions): Promise; + } + /** + * Returns `undefined`. + * + * If `data` is a plain object, it must have an own (not inherited) `toString`function property. + * + * The `mode` option only affects the newly created file. See {@link open} for more details. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link writeFile}. + * @since v0.1.29 + * @param file filename or file descriptor + */ + export function writeFileSync(file: PathOrFileDescriptor, data: string | NodeJS.ArrayBufferView, options?: WriteFileOptions): void; + /** + * Asynchronously append data to a file, creating the file if it does not yet + * exist. `data` can be a string or a `Buffer`. + * + * The `mode` option only affects the newly created file. See {@link open} for more details. + * + * ```js + * import { appendFile } from 'fs'; + * + * appendFile('message.txt', 'data to append', (err) => { + * if (err) throw err; + * console.log('The "data to append" was appended to file!'); + * }); + * ``` + * + * If `options` is a string, then it specifies the encoding: + * + * ```js + * import { appendFile } from 'fs'; + * + * appendFile('message.txt', 'data to append', 'utf8', callback); + * ``` + * + * The `path` may be specified as a numeric file descriptor that has been opened + * for appending (using `fs.open()` or `fs.openSync()`). The file descriptor will + * not be closed automatically. + * + * ```js + * import { open, close, appendFile } from 'fs'; + * + * function closeFd(fd) { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * + * open('message.txt', 'a', (err, fd) => { + * if (err) throw err; + * + * try { + * appendFile(fd, 'data to append', 'utf8', (err) => { + * closeFd(fd); + * if (err) throw err; + * }); + * } catch (err) { + * closeFd(fd); + * throw err; + * } + * }); + * ``` + * @since v0.6.7 + * @param path filename or file descriptor + */ + export function appendFile(path: PathOrFileDescriptor, data: string | Uint8Array, options: WriteFileOptions, callback: NoParamCallback): void; + /** + * Asynchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + */ + export function appendFile(file: PathOrFileDescriptor, data: string | Uint8Array, callback: NoParamCallback): void; + export namespace appendFile { + /** + * Asynchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'a'` is used. + */ + function __promisify__(file: PathOrFileDescriptor, data: string | Uint8Array, options?: WriteFileOptions): Promise; + } + /** + * Synchronously append data to a file, creating the file if it does not yet + * exist. `data` can be a string or a `Buffer`. + * + * The `mode` option only affects the newly created file. See {@link open} for more details. + * + * ```js + * import { appendFileSync } from 'fs'; + * + * try { + * appendFileSync('message.txt', 'data to append'); + * console.log('The "data to append" was appended to file!'); + * } catch (err) { + * // Handle the error + * } + * ``` + * + * If `options` is a string, then it specifies the encoding: + * + * ```js + * import { appendFileSync } from 'fs'; + * + * appendFileSync('message.txt', 'data to append', 'utf8'); + * ``` + * + * The `path` may be specified as a numeric file descriptor that has been opened + * for appending (using `fs.open()` or `fs.openSync()`). The file descriptor will + * not be closed automatically. + * + * ```js + * import { openSync, closeSync, appendFileSync } from 'fs'; + * + * let fd; + * + * try { + * fd = openSync('message.txt', 'a'); + * appendFileSync(fd, 'data to append', 'utf8'); + * } catch (err) { + * // Handle the error + * } finally { + * if (fd !== undefined) + * closeSync(fd); + * } + * ``` + * @since v0.6.7 + * @param path filename or file descriptor + */ + export function appendFileSync(path: PathOrFileDescriptor, data: string | Uint8Array, options?: WriteFileOptions): void; + /** + * Watch for changes on `filename`. The callback `listener` will be called each + * time the file is accessed. + * + * The `options` argument may be omitted. If provided, it should be an object. The`options` object may contain a boolean named `persistent` that indicates + * whether the process should continue to run as long as files are being watched. + * The `options` object may specify an `interval` property indicating how often the + * target should be polled in milliseconds. + * + * The `listener` gets two arguments the current stat object and the previous + * stat object: + * + * ```js + * import { watchFile } from 'fs'; + * + * watchFile('message.text', (curr, prev) => { + * console.log(`the current mtime is: ${curr.mtime}`); + * console.log(`the previous mtime was: ${prev.mtime}`); + * }); + * ``` + * + * These stat objects are instances of `fs.Stat`. If the `bigint` option is `true`, + * the numeric values in these objects are specified as `BigInt`s. + * + * To be notified when the file was modified, not just accessed, it is necessary + * to compare `curr.mtime` and `prev.mtime`. + * + * When an `fs.watchFile` operation results in an `ENOENT` error, it + * will invoke the listener once, with all the fields zeroed (or, for dates, the + * Unix Epoch). If the file is created later on, the listener will be called + * again, with the latest stat objects. This is a change in functionality since + * v0.10. + * + * Using {@link watch} is more efficient than `fs.watchFile` and`fs.unwatchFile`. `fs.watch` should be used instead of `fs.watchFile` and`fs.unwatchFile` when possible. + * + * When a file being watched by `fs.watchFile()` disappears and reappears, + * then the contents of `previous` in the second callback event (the file's + * reappearance) will be the same as the contents of `previous` in the first + * callback event (its disappearance). + * + * This happens when: + * + * * the file is deleted, followed by a restore + * * the file is renamed and then renamed a second time back to its original name + * @since v0.1.31 + */ + export function watchFile( + filename: PathLike, + options: + | { + persistent?: boolean | undefined; + interval?: number | undefined; + } + | undefined, + listener: (curr: Stats, prev: Stats) => void + ): void; + /** + * Watch for changes on `filename`. The callback `listener` will be called each time the file is accessed. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + */ + export function watchFile(filename: PathLike, listener: (curr: Stats, prev: Stats) => void): void; + /** + * Stop watching for changes on `filename`. If `listener` is specified, only that + * particular listener is removed. Otherwise, _all_ listeners are removed, + * effectively stopping watching of `filename`. + * + * Calling `fs.unwatchFile()` with a filename that is not being watched is a + * no-op, not an error. + * + * Using {@link watch} is more efficient than `fs.watchFile()` and`fs.unwatchFile()`. `fs.watch()` should be used instead of `fs.watchFile()`and `fs.unwatchFile()` when possible. + * @since v0.1.31 + * @param listener Optional, a listener previously attached using `fs.watchFile()` + */ + export function unwatchFile(filename: PathLike, listener?: (curr: Stats, prev: Stats) => void): void; + export interface WatchOptions extends Abortable { + encoding?: BufferEncoding | 'buffer' | undefined; + persistent?: boolean | undefined; + recursive?: boolean | undefined; + } + export type WatchEventType = 'rename' | 'change'; + export type WatchListener = (event: WatchEventType, filename: T) => void; + /** + * Watch for changes on `filename`, where `filename` is either a file or a + * directory. + * + * The second argument is optional. If `options` is provided as a string, it + * specifies the `encoding`. Otherwise `options` should be passed as an object. + * + * The listener callback gets two arguments `(eventType, filename)`. `eventType`is either `'rename'` or `'change'`, and `filename` is the name of the file + * which triggered the event. + * + * On most platforms, `'rename'` is emitted whenever a filename appears or + * disappears in the directory. + * + * The listener callback is attached to the `'change'` event fired by `fs.FSWatcher`, but it is not the same thing as the `'change'` value of`eventType`. + * + * If a `signal` is passed, aborting the corresponding AbortController will close + * the returned `fs.FSWatcher`. + * @since v0.5.10 + * @param listener + */ + export function watch( + filename: PathLike, + options: + | (WatchOptions & { + encoding: 'buffer'; + }) + | 'buffer', + listener?: WatchListener + ): FSWatcher; + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + export function watch(filename: PathLike, options?: WatchOptions | BufferEncoding | null, listener?: WatchListener): FSWatcher; + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + export function watch(filename: PathLike, options: WatchOptions | string, listener?: WatchListener): FSWatcher; + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + */ + export function watch(filename: PathLike, listener?: WatchListener): FSWatcher; + /** + * Test whether or not the given path exists by checking with the file system. + * Then call the `callback` argument with either true or false: + * + * ```js + * import { exists } from 'fs'; + * + * exists('/etc/passwd', (e) => { + * console.log(e ? 'it exists' : 'no passwd!'); + * }); + * ``` + * + * **The parameters for this callback are not consistent with other Node.js** + * **callbacks.** Normally, the first parameter to a Node.js callback is an `err`parameter, optionally followed by other parameters. The `fs.exists()` callback + * has only one boolean parameter. This is one reason `fs.access()` is recommended + * instead of `fs.exists()`. + * + * Using `fs.exists()` to check for the existence of a file before calling`fs.open()`, `fs.readFile()` or `fs.writeFile()` is not recommended. Doing + * so introduces a race condition, since other processes may change the file's + * state between the two calls. Instead, user code should open/read/write the + * file directly and handle the error raised if the file does not exist. + * + * **write (NOT RECOMMENDED)** + * + * ```js + * import { exists, open, close } from 'fs'; + * + * exists('myfile', (e) => { + * if (e) { + * console.error('myfile already exists'); + * } else { + * open('myfile', 'wx', (err, fd) => { + * if (err) throw err; + * + * try { + * writeMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * } + * }); + * ``` + * + * **write (RECOMMENDED)** + * + * ```js + * import { open, close } from 'fs'; + * open('myfile', 'wx', (err, fd) => { + * if (err) { + * if (err.code === 'EEXIST') { + * console.error('myfile already exists'); + * return; + * } + * + * throw err; + * } + * + * try { + * writeMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * ``` + * + * **read (NOT RECOMMENDED)** + * + * ```js + * import { open, close, exists } from 'fs'; + * + * exists('myfile', (e) => { + * if (e) { + * open('myfile', 'r', (err, fd) => { + * if (err) throw err; + * + * try { + * readMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * } else { + * console.error('myfile does not exist'); + * } + * }); + * ``` + * + * **read (RECOMMENDED)** + * + * ```js + * import { open, close } from 'fs'; + * + * open('myfile', 'r', (err, fd) => { + * if (err) { + * if (err.code === 'ENOENT') { + * console.error('myfile does not exist'); + * return; + * } + * + * throw err; + * } + * + * try { + * readMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * ``` + * + * The "not recommended" examples above check for existence and then use the + * file; the "recommended" examples are better because they use the file directly + * and handle the error, if any. + * + * In general, check for the existence of a file only if the file won’t be + * used directly, for example when its existence is a signal from another + * process. + * @since v0.0.2 + * @deprecated Since v1.0.0 - Use {@link stat} or {@link access} instead. + */ + export function exists(path: PathLike, callback: (exists: boolean) => void): void; + export namespace exists { + /** + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function __promisify__(path: PathLike): Promise; + } + /** + * Returns `true` if the path exists, `false` otherwise. + * + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link exists}. + * + * `fs.exists()` is deprecated, but `fs.existsSync()` is not. The `callback`parameter to `fs.exists()` accepts parameters that are inconsistent with other + * Node.js callbacks. `fs.existsSync()` does not use a callback. + * + * ```js + * import { existsSync } from 'fs'; + * + * if (existsSync('/etc/passwd')) + * console.log('The path exists.'); + * ``` + * @since v0.1.21 + */ + export function existsSync(path: PathLike): boolean; + export namespace constants { + // File Access Constants + /** Constant for fs.access(). File is visible to the calling process. */ + const F_OK: number; + /** Constant for fs.access(). File can be read by the calling process. */ + const R_OK: number; + /** Constant for fs.access(). File can be written by the calling process. */ + const W_OK: number; + /** Constant for fs.access(). File can be executed by the calling process. */ + const X_OK: number; + // File Copy Constants + /** Constant for fs.copyFile. Flag indicating the destination file should not be overwritten if it already exists. */ + const COPYFILE_EXCL: number; + /** + * Constant for fs.copyFile. copy operation will attempt to create a copy-on-write reflink. + * If the underlying platform does not support copy-on-write, then a fallback copy mechanism is used. + */ + const COPYFILE_FICLONE: number; + /** + * Constant for fs.copyFile. Copy operation will attempt to create a copy-on-write reflink. + * If the underlying platform does not support copy-on-write, then the operation will fail with an error. + */ + const COPYFILE_FICLONE_FORCE: number; + // File Open Constants + /** Constant for fs.open(). Flag indicating to open a file for read-only access. */ + const O_RDONLY: number; + /** Constant for fs.open(). Flag indicating to open a file for write-only access. */ + const O_WRONLY: number; + /** Constant for fs.open(). Flag indicating to open a file for read-write access. */ + const O_RDWR: number; + /** Constant for fs.open(). Flag indicating to create the file if it does not already exist. */ + const O_CREAT: number; + /** Constant for fs.open(). Flag indicating that opening a file should fail if the O_CREAT flag is set and the file already exists. */ + const O_EXCL: number; + /** + * Constant for fs.open(). Flag indicating that if path identifies a terminal device, + * opening the path shall not cause that terminal to become the controlling terminal for the process + * (if the process does not already have one). + */ + const O_NOCTTY: number; + /** Constant for fs.open(). Flag indicating that if the file exists and is a regular file, and the file is opened successfully for write access, its length shall be truncated to zero. */ + const O_TRUNC: number; + /** Constant for fs.open(). Flag indicating that data will be appended to the end of the file. */ + const O_APPEND: number; + /** Constant for fs.open(). Flag indicating that the open should fail if the path is not a directory. */ + const O_DIRECTORY: number; + /** + * constant for fs.open(). + * Flag indicating reading accesses to the file system will no longer result in + * an update to the atime information associated with the file. + * This flag is available on Linux operating systems only. + */ + const O_NOATIME: number; + /** Constant for fs.open(). Flag indicating that the open should fail if the path is a symbolic link. */ + const O_NOFOLLOW: number; + /** Constant for fs.open(). Flag indicating that the file is opened for synchronous I/O. */ + const O_SYNC: number; + /** Constant for fs.open(). Flag indicating that the file is opened for synchronous I/O with write operations waiting for data integrity. */ + const O_DSYNC: number; + /** Constant for fs.open(). Flag indicating to open the symbolic link itself rather than the resource it is pointing to. */ + const O_SYMLINK: number; + /** Constant for fs.open(). When set, an attempt will be made to minimize caching effects of file I/O. */ + const O_DIRECT: number; + /** Constant for fs.open(). Flag indicating to open the file in nonblocking mode when possible. */ + const O_NONBLOCK: number; + // File Type Constants + /** Constant for fs.Stats mode property for determining a file's type. Bit mask used to extract the file type code. */ + const S_IFMT: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a regular file. */ + const S_IFREG: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a directory. */ + const S_IFDIR: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a character-oriented device file. */ + const S_IFCHR: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a block-oriented device file. */ + const S_IFBLK: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a FIFO/pipe. */ + const S_IFIFO: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a symbolic link. */ + const S_IFLNK: number; + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a socket. */ + const S_IFSOCK: number; + // File Mode Constants + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by owner. */ + const S_IRWXU: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by owner. */ + const S_IRUSR: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by owner. */ + const S_IWUSR: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by owner. */ + const S_IXUSR: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by group. */ + const S_IRWXG: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by group. */ + const S_IRGRP: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by group. */ + const S_IWGRP: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by group. */ + const S_IXGRP: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by others. */ + const S_IRWXO: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by others. */ + const S_IROTH: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by others. */ + const S_IWOTH: number; + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by others. */ + const S_IXOTH: number; + /** + * When set, a memory file mapping is used to access the file. This flag + * is available on Windows operating systems only. On other operating systems, + * this flag is ignored. + */ + const UV_FS_O_FILEMAP: number; + } + /** + * Tests a user's permissions for the file or directory specified by `path`. + * The `mode` argument is an optional integer that specifies the accessibility + * checks to be performed. Check `File access constants` for possible values + * of `mode`. It is possible to create a mask consisting of the bitwise OR of + * two or more values (e.g. `fs.constants.W_OK | fs.constants.R_OK`). + * + * The final argument, `callback`, is a callback function that is invoked with + * a possible error argument. If any of the accessibility checks fail, the error + * argument will be an `Error` object. The following examples check if`package.json` exists, and if it is readable or writable. + * + * ```js + * import { access, constants } from 'fs'; + * + * const file = 'package.json'; + * + * // Check if the file exists in the current directory. + * access(file, constants.F_OK, (err) => { + * console.log(`${file} ${err ? 'does not exist' : 'exists'}`); + * }); + * + * // Check if the file is readable. + * access(file, constants.R_OK, (err) => { + * console.log(`${file} ${err ? 'is not readable' : 'is readable'}`); + * }); + * + * // Check if the file is writable. + * access(file, constants.W_OK, (err) => { + * console.log(`${file} ${err ? 'is not writable' : 'is writable'}`); + * }); + * + * // Check if the file exists in the current directory, and if it is writable. + * access(file, constants.F_OK | constants.W_OK, (err) => { + * if (err) { + * console.error( + * `${file} ${err.code === 'ENOENT' ? 'does not exist' : 'is read-only'}`); + * } else { + * console.log(`${file} exists, and it is writable`); + * } + * }); + * ``` + * + * Do not use `fs.access()` to check for the accessibility of a file before calling`fs.open()`, `fs.readFile()` or `fs.writeFile()`. Doing + * so introduces a race condition, since other processes may change the file's + * state between the two calls. Instead, user code should open/read/write the + * file directly and handle the error raised if the file is not accessible. + * + * **write (NOT RECOMMENDED)** + * + * ```js + * import { access, open, close } from 'fs'; + * + * access('myfile', (err) => { + * if (!err) { + * console.error('myfile already exists'); + * return; + * } + * + * open('myfile', 'wx', (err, fd) => { + * if (err) throw err; + * + * try { + * writeMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * }); + * ``` + * + * **write (RECOMMENDED)** + * + * ```js + * import { open, close } from 'fs'; + * + * open('myfile', 'wx', (err, fd) => { + * if (err) { + * if (err.code === 'EEXIST') { + * console.error('myfile already exists'); + * return; + * } + * + * throw err; + * } + * + * try { + * writeMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * ``` + * + * **read (NOT RECOMMENDED)** + * + * ```js + * import { access, open, close } from 'fs'; + * access('myfile', (err) => { + * if (err) { + * if (err.code === 'ENOENT') { + * console.error('myfile does not exist'); + * return; + * } + * + * throw err; + * } + * + * open('myfile', 'r', (err, fd) => { + * if (err) throw err; + * + * try { + * readMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * }); + * ``` + * + * **read (RECOMMENDED)** + * + * ```js + * import { open, close } from 'fs'; + * + * open('myfile', 'r', (err, fd) => { + * if (err) { + * if (err.code === 'ENOENT') { + * console.error('myfile does not exist'); + * return; + * } + * + * throw err; + * } + * + * try { + * readMyData(fd); + * } finally { + * close(fd, (err) => { + * if (err) throw err; + * }); + * } + * }); + * ``` + * + * The "not recommended" examples above check for accessibility and then use the + * file; the "recommended" examples are better because they use the file directly + * and handle the error, if any. + * + * In general, check for the accessibility of a file only if the file will not be + * used directly, for example when its accessibility is a signal from another + * process. + * + * On Windows, access-control policies (ACLs) on a directory may limit access to + * a file or directory. The `fs.access()` function, however, does not check the + * ACL and therefore may report that a path is accessible even if the ACL restricts + * the user from reading or writing to it. + * @since v0.11.15 + * @param [mode=fs.constants.F_OK] + */ + export function access(path: PathLike, mode: number | undefined, callback: NoParamCallback): void; + /** + * Asynchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + */ + export function access(path: PathLike, callback: NoParamCallback): void; + export namespace access { + /** + * Asynchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function __promisify__(path: PathLike, mode?: number): Promise; + } + /** + * Synchronously tests a user's permissions for the file or directory specified + * by `path`. The `mode` argument is an optional integer that specifies the + * accessibility checks to be performed. Check `File access constants` for + * possible values of `mode`. It is possible to create a mask consisting of + * the bitwise OR of two or more values + * (e.g. `fs.constants.W_OK | fs.constants.R_OK`). + * + * If any of the accessibility checks fail, an `Error` will be thrown. Otherwise, + * the method will return `undefined`. + * + * ```js + * import { accessSync, constants } from 'fs'; + * + * try { + * accessSync('etc/passwd', constants.R_OK | constants.W_OK); + * console.log('can read/write'); + * } catch (err) { + * console.error('no access!'); + * } + * ``` + * @since v0.11.15 + * @param [mode=fs.constants.F_OK] + */ + export function accessSync(path: PathLike, mode?: number): void; + interface StreamOptions { + flags?: string | undefined; + encoding?: BufferEncoding | undefined; + fd?: number | promises.FileHandle | undefined; + mode?: number | undefined; + autoClose?: boolean | undefined; + /** + * @default false + */ + emitClose?: boolean | undefined; + start?: number | undefined; + highWaterMark?: number | undefined; + } + interface ReadStreamOptions extends StreamOptions { + end?: number | undefined; + } + /** + * Unlike the 16 kb default `highWaterMark` for a readable stream, the stream + * returned by this method has a default `highWaterMark` of 64 kb. + * + * `options` can include `start` and `end` values to read a range of bytes from + * the file instead of the entire file. Both `start` and `end` are inclusive and + * start counting at 0, allowed values are in the + * \[0, [`Number.MAX_SAFE_INTEGER`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER)\] range. If `fd` is specified and `start` is + * omitted or `undefined`, `fs.createReadStream()` reads sequentially from the + * current file position. The `encoding` can be any one of those accepted by `Buffer`. + * + * If `fd` is specified, `ReadStream` will ignore the `path` argument and will use + * the specified file descriptor. This means that no `'open'` event will be + * emitted. `fd` should be blocking; non-blocking `fd`s should be passed to `net.Socket`. + * + * If `fd` points to a character device that only supports blocking reads + * (such as keyboard or sound card), read operations do not finish until data is + * available. This can prevent the process from exiting and the stream from + * closing naturally. + * + * By default, the stream will emit a `'close'` event after it has been + * destroyed, like most `Readable` streams. Set the `emitClose` option to`false` to change this behavior. + * + * By providing the `fs` option, it is possible to override the corresponding `fs`implementations for `open`, `read`, and `close`. When providing the `fs` option, + * an override for `read` is required. If no `fd` is provided, an override for`open` is also required. If `autoClose` is `true`, an override for `close` is + * also required. + * + * ```js + * import { createReadStream } from 'fs'; + * + * // Create a stream from some character device. + * const stream = createReadStream('/dev/input/event0'); + * setTimeout(() => { + * stream.close(); // This may not close the stream. + * // Artificially marking end-of-stream, as if the underlying resource had + * // indicated end-of-file by itself, allows the stream to close. + * // This does not cancel pending read operations, and if there is such an + * // operation, the process may still not be able to exit successfully + * // until it finishes. + * stream.push(null); + * stream.read(0); + * }, 100); + * ``` + * + * If `autoClose` is false, then the file descriptor won't be closed, even if + * there's an error. It is the application's responsibility to close it and make + * sure there's no file descriptor leak. If `autoClose` is set to true (default + * behavior), on `'error'` or `'end'` the file descriptor will be closed + * automatically. + * + * `mode` sets the file mode (permission and sticky bits), but only if the + * file was created. + * + * An example to read the last 10 bytes of a file which is 100 bytes long: + * + * ```js + * import { createReadStream } from 'fs'; + * + * createReadStream('sample.txt', { start: 90, end: 99 }); + * ``` + * + * If `options` is a string, then it specifies the encoding. + * @since v0.1.31 + * @return See `Readable Stream`. + */ + export function createReadStream(path: PathLike, options?: BufferEncoding | ReadStreamOptions): ReadStream; + /** + * `options` may also include a `start` option to allow writing data at some + * position past the beginning of the file, allowed values are in the + * \[0, [`Number.MAX_SAFE_INTEGER`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER)\] range. Modifying a file rather than replacing + * it may require the `flags` option to be set to `r+` rather than the default `w`. + * The `encoding` can be any one of those accepted by `Buffer`. + * + * If `autoClose` is set to true (default behavior) on `'error'` or `'finish'`the file descriptor will be closed automatically. If `autoClose` is false, + * then the file descriptor won't be closed, even if there's an error. + * It is the application's responsibility to close it and make sure there's no + * file descriptor leak. + * + * By default, the stream will emit a `'close'` event after it has been + * destroyed, like most `Writable` streams. Set the `emitClose` option to`false` to change this behavior. + * + * By providing the `fs` option it is possible to override the corresponding `fs`implementations for `open`, `write`, `writev` and `close`. Overriding `write()`without `writev()` can reduce + * performance as some optimizations (`_writev()`) + * will be disabled. When providing the `fs` option, overrides for at least one of`write` and `writev` are required. If no `fd` option is supplied, an override + * for `open` is also required. If `autoClose` is `true`, an override for `close`is also required. + * + * Like `fs.ReadStream`, if `fd` is specified, `fs.WriteStream` will ignore the`path` argument and will use the specified file descriptor. This means that no`'open'` event will be + * emitted. `fd` should be blocking; non-blocking `fd`s + * should be passed to `net.Socket`. + * + * If `options` is a string, then it specifies the encoding. + * @since v0.1.31 + * @return See `Writable Stream`. + */ + export function createWriteStream(path: PathLike, options?: BufferEncoding | StreamOptions): WriteStream; + /** + * Forces all currently queued I/O operations associated with the file to the + * operating system's synchronized I/O completion state. Refer to the POSIX [`fdatasync(2)`](http://man7.org/linux/man-pages/man2/fdatasync.2.html) documentation for details. No arguments other + * than a possible + * exception are given to the completion callback. + * @since v0.1.96 + */ + export function fdatasync(fd: number, callback: NoParamCallback): void; + export namespace fdatasync { + /** + * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + /** + * Forces all currently queued I/O operations associated with the file to the + * operating system's synchronized I/O completion state. Refer to the POSIX [`fdatasync(2)`](http://man7.org/linux/man-pages/man2/fdatasync.2.html) documentation for details. Returns `undefined`. + * @since v0.1.96 + */ + export function fdatasyncSync(fd: number): void; + /** + * Asynchronously copies `src` to `dest`. By default, `dest` is overwritten if it + * already exists. No arguments other than a possible exception are given to the + * callback function. Node.js makes no guarantees about the atomicity of the copy + * operation. If an error occurs after the destination file has been opened for + * writing, Node.js will attempt to remove the destination. + * + * `mode` is an optional integer that specifies the behavior + * of the copy operation. It is possible to create a mask consisting of the bitwise + * OR of two or more values (e.g.`fs.constants.COPYFILE_EXCL | fs.constants.COPYFILE_FICLONE`). + * + * * `fs.constants.COPYFILE_EXCL`: The copy operation will fail if `dest` already + * exists. + * * `fs.constants.COPYFILE_FICLONE`: The copy operation will attempt to create a + * copy-on-write reflink. If the platform does not support copy-on-write, then a + * fallback copy mechanism is used. + * * `fs.constants.COPYFILE_FICLONE_FORCE`: The copy operation will attempt to + * create a copy-on-write reflink. If the platform does not support + * copy-on-write, then the operation will fail. + * + * ```js + * import { copyFile, constants } from 'fs'; + * + * function callback(err) { + * if (err) throw err; + * console.log('source.txt was copied to destination.txt'); + * } + * + * // destination.txt will be created or overwritten by default. + * copyFile('source.txt', 'destination.txt', callback); + * + * // By using COPYFILE_EXCL, the operation will fail if destination.txt exists. + * copyFile('source.txt', 'destination.txt', constants.COPYFILE_EXCL, callback); + * ``` + * @since v8.5.0 + * @param src source filename to copy + * @param dest destination filename of the copy operation + * @param [mode=0] modifiers for copy operation. + */ + export function copyFile(src: PathLike, dest: PathLike, callback: NoParamCallback): void; + export function copyFile(src: PathLike, dest: PathLike, mode: number, callback: NoParamCallback): void; + export namespace copyFile { + function __promisify__(src: PathLike, dst: PathLike, mode?: number): Promise; + } + /** + * Synchronously copies `src` to `dest`. By default, `dest` is overwritten if it + * already exists. Returns `undefined`. Node.js makes no guarantees about the + * atomicity of the copy operation. If an error occurs after the destination file + * has been opened for writing, Node.js will attempt to remove the destination. + * + * `mode` is an optional integer that specifies the behavior + * of the copy operation. It is possible to create a mask consisting of the bitwise + * OR of two or more values (e.g.`fs.constants.COPYFILE_EXCL | fs.constants.COPYFILE_FICLONE`). + * + * * `fs.constants.COPYFILE_EXCL`: The copy operation will fail if `dest` already + * exists. + * * `fs.constants.COPYFILE_FICLONE`: The copy operation will attempt to create a + * copy-on-write reflink. If the platform does not support copy-on-write, then a + * fallback copy mechanism is used. + * * `fs.constants.COPYFILE_FICLONE_FORCE`: The copy operation will attempt to + * create a copy-on-write reflink. If the platform does not support + * copy-on-write, then the operation will fail. + * + * ```js + * import { copyFileSync, constants } from 'fs'; + * + * // destination.txt will be created or overwritten by default. + * copyFileSync('source.txt', 'destination.txt'); + * console.log('source.txt was copied to destination.txt'); + * + * // By using COPYFILE_EXCL, the operation will fail if destination.txt exists. + * copyFileSync('source.txt', 'destination.txt', constants.COPYFILE_EXCL); + * ``` + * @since v8.5.0 + * @param src source filename to copy + * @param dest destination filename of the copy operation + * @param [mode=0] modifiers for copy operation. + */ + export function copyFileSync(src: PathLike, dest: PathLike, mode?: number): void; + /** + * Write an array of `ArrayBufferView`s to the file specified by `fd` using`writev()`. + * + * `position` is the offset from the beginning of the file where this data + * should be written. If `typeof position !== 'number'`, the data will be written + * at the current position. + * + * The callback will be given three arguments: `err`, `bytesWritten`, and`buffers`. `bytesWritten` is how many bytes were written from `buffers`. + * + * If this method is `util.promisify()` ed, it returns a promise for an`Object` with `bytesWritten` and `buffers` properties. + * + * It is unsafe to use `fs.writev()` multiple times on the same file without + * waiting for the callback. For this scenario, use {@link createWriteStream}. + * + * On Linux, positional writes don't work when the file is opened in append mode. + * The kernel ignores the position argument and always appends the data to + * the end of the file. + * @since v12.9.0 + */ + export function writev(fd: number, buffers: ReadonlyArray, cb: (err: NodeJS.ErrnoException | null, bytesWritten: number, buffers: NodeJS.ArrayBufferView[]) => void): void; + export function writev( + fd: number, + buffers: ReadonlyArray, + position: number, + cb: (err: NodeJS.ErrnoException | null, bytesWritten: number, buffers: NodeJS.ArrayBufferView[]) => void + ): void; + export interface WriteVResult { + bytesWritten: number; + buffers: NodeJS.ArrayBufferView[]; + } + export namespace writev { + function __promisify__(fd: number, buffers: ReadonlyArray, position?: number): Promise; + } + /** + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link writev}. + * @since v12.9.0 + * @return The number of bytes written. + */ + export function writevSync(fd: number, buffers: ReadonlyArray, position?: number): number; + /** + * Read from a file specified by `fd` and write to an array of `ArrayBufferView`s + * using `readv()`. + * + * `position` is the offset from the beginning of the file from where data + * should be read. If `typeof position !== 'number'`, the data will be read + * from the current position. + * + * The callback will be given three arguments: `err`, `bytesRead`, and`buffers`. `bytesRead` is how many bytes were read from the file. + * + * If this method is invoked as its `util.promisify()` ed version, it returns + * a promise for an `Object` with `bytesRead` and `buffers` properties. + * @since v13.13.0, v12.17.0 + */ + export function readv(fd: number, buffers: ReadonlyArray, cb: (err: NodeJS.ErrnoException | null, bytesRead: number, buffers: NodeJS.ArrayBufferView[]) => void): void; + export function readv( + fd: number, + buffers: ReadonlyArray, + position: number, + cb: (err: NodeJS.ErrnoException | null, bytesRead: number, buffers: NodeJS.ArrayBufferView[]) => void + ): void; + export interface ReadVResult { + bytesRead: number; + buffers: NodeJS.ArrayBufferView[]; + } + export namespace readv { + function __promisify__(fd: number, buffers: ReadonlyArray, position?: number): Promise; + } + /** + * For detailed information, see the documentation of the asynchronous version of + * this API: {@link readv}. + * @since v13.13.0, v12.17.0 + * @return The number of bytes read. + */ + export function readvSync(fd: number, buffers: ReadonlyArray, position?: number): number; + export interface OpenDirOptions { + encoding?: BufferEncoding | undefined; + /** + * Number of directory entries that are buffered + * internally when reading from the directory. Higher values lead to better + * performance but higher memory usage. + * @default 32 + */ + bufferSize?: number | undefined; + } + /** + * Synchronously open a directory. See [`opendir(3)`](http://man7.org/linux/man-pages/man3/opendir.3.html). + * + * Creates an `fs.Dir`, which contains all further functions for reading from + * and cleaning up the directory. + * + * The `encoding` option sets the encoding for the `path` while opening the + * directory and subsequent read operations. + * @since v12.12.0 + */ + export function opendirSync(path: string, options?: OpenDirOptions): Dir; + /** + * Asynchronously open a directory. See the POSIX [`opendir(3)`](http://man7.org/linux/man-pages/man3/opendir.3.html) documentation for + * more details. + * + * Creates an `fs.Dir`, which contains all further functions for reading from + * and cleaning up the directory. + * + * The `encoding` option sets the encoding for the `path` while opening the + * directory and subsequent read operations. + * @since v12.12.0 + */ + export function opendir(path: string, cb: (err: NodeJS.ErrnoException | null, dir: Dir) => void): void; + export function opendir(path: string, options: OpenDirOptions, cb: (err: NodeJS.ErrnoException | null, dir: Dir) => void): void; + export namespace opendir { + function __promisify__(path: string, options?: OpenDirOptions): Promise; + } + export interface BigIntStats extends StatsBase { + atimeNs: bigint; + mtimeNs: bigint; + ctimeNs: bigint; + birthtimeNs: bigint; + } + export interface BigIntOptions { + bigint: true; + } + export interface StatOptions { + bigint?: boolean | undefined; + } + export interface StatSyncOptions extends StatOptions { + throwIfNoEntry?: boolean | undefined; + } + export interface CopyOptions { + /** + * Dereference symlinks + * @default false + */ + dereference?: boolean; + /** + * When `force` is `false`, and the destination + * exists, throw an error. + * @default false + */ + errorOnExist?: boolean; + /** + * Function to filter copied files/directories. Return + * `true` to copy the item, `false` to ignore it. + */ + filter?(source: string, destination: string): boolean; + /** + * Overwrite existing file or directory. _The copy + * operation will ignore errors if you set this to false and the destination + * exists. Use the `errorOnExist` option to change this behavior. + * @default true + */ + force?: boolean; + /** + * When `true` timestamps from `src` will + * be preserved. + * @default false + */ + preserveTimestamps?: boolean; + /** + * Copy directories recursively. + * @default false + */ + recursive?: boolean; + } + /** + * Asynchronously copies the entire directory structure from `src` to `dest`, + * including subdirectories and files. + * + * When copying a directory to another directory, globs are not supported and + * behavior is similar to `cp dir1/ dir2/`. + * @since v16.7.0 + * @experimental + * @param src source path to copy. + * @param dest destination path to copy to. + */ + export function cp(source: string, destination: string, callback: (err: NodeJS.ErrnoException | null) => void): void; + export function cp(source: string, destination: string, opts: CopyOptions, callback: (err: NodeJS.ErrnoException | null) => void): void; + /** + * Synchronously copies the entire directory structure from `src` to `dest`, + * including subdirectories and files. + * + * When copying a directory to another directory, globs are not supported and + * behavior is similar to `cp dir1/ dir2/`. + * @since v16.7.0 + * @experimental + * @param src source path to copy. + * @param dest destination path to copy to. + */ + export function cpSync(source: string, destination: string, opts?: CopyOptions): void; +} +declare module 'node:fs' { + export * from 'fs'; +} diff --git a/node_modules/@types/node/fs/promises.d.ts b/node_modules/@types/node/fs/promises.d.ts new file mode 100755 index 00000000..e4e04a84 --- /dev/null +++ b/node_modules/@types/node/fs/promises.d.ts @@ -0,0 +1,1004 @@ +/** + * The `fs/promises` API provides asynchronous file system methods that return + * promises. + * + * The promise APIs use the underlying Node.js threadpool to perform file + * system operations off the event loop thread. These operations are not + * synchronized or threadsafe. Care must be taken when performing multiple + * concurrent modifications on the same file or data corruption may occur. + * @since v10.0.0 + */ +declare module 'fs/promises' { + import { Abortable } from 'node:events'; + import { Stream } from 'node:stream'; + import { + Stats, + BigIntStats, + StatOptions, + WriteVResult, + ReadVResult, + PathLike, + RmDirOptions, + RmOptions, + MakeDirectoryOptions, + Dirent, + OpenDirOptions, + Dir, + ObjectEncodingOptions, + BufferEncodingOption, + OpenMode, + Mode, + WatchOptions, + WatchEventType, + CopyOptions, + } from 'node:fs'; + interface FileChangeInfo { + eventType: WatchEventType; + filename: T; + } + interface FlagAndOpenMode { + mode?: Mode | undefined; + flag?: OpenMode | undefined; + } + interface FileReadResult { + bytesRead: number; + buffer: T; + } + interface FileReadOptions { + /** + * @default `Buffer.alloc(0xffff)` + */ + buffer?: T; + /** + * @default 0 + */ + offset?: number | null; + /** + * @default `buffer.byteLength` + */ + length?: number | null; + position?: number | null; + } + // TODO: Add `EventEmitter` close + interface FileHandle { + /** + * The numeric file descriptor managed by the {FileHandle} object. + * @since v10.0.0 + */ + readonly fd: number; + /** + * Alias of `filehandle.writeFile()`. + * + * When operating on file handles, the mode cannot be changed from what it was set + * to with `fsPromises.open()`. Therefore, this is equivalent to `filehandle.writeFile()`. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + appendFile(data: string | Uint8Array, options?: (ObjectEncodingOptions & FlagAndOpenMode) | BufferEncoding | null): Promise; + /** + * Changes the ownership of the file. A wrapper for [`chown(2)`](http://man7.org/linux/man-pages/man2/chown.2.html). + * @since v10.0.0 + * @param uid The file's new owner's user id. + * @param gid The file's new group's group id. + * @return Fulfills with `undefined` upon success. + */ + chown(uid: number, gid: number): Promise; + /** + * Modifies the permissions on the file. See [`chmod(2)`](http://man7.org/linux/man-pages/man2/chmod.2.html). + * @since v10.0.0 + * @param mode the file mode bit mask. + * @return Fulfills with `undefined` upon success. + */ + chmod(mode: Mode): Promise; + /** + * Forces all currently queued I/O operations associated with the file to the + * operating system's synchronized I/O completion state. Refer to the POSIX [`fdatasync(2)`](http://man7.org/linux/man-pages/man2/fdatasync.2.html) documentation for details. + * + * Unlike `filehandle.sync` this method does not flush modified metadata. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + datasync(): Promise; + /** + * Request that all data for the open file descriptor is flushed to the storage + * device. The specific implementation is operating system and device specific. + * Refer to the POSIX [`fsync(2)`](http://man7.org/linux/man-pages/man2/fsync.2.html) documentation for more detail. + * @since v10.0.0 + * @return Fufills with `undefined` upon success. + */ + sync(): Promise; + /** + * Reads data from the file and stores that in the given buffer. + * + * If the file is not modified concurrently, the end-of-file is reached when the + * number of bytes read is zero. + * @since v10.0.0 + * @param buffer A buffer that will be filled with the file data read. + * @param offset The location in the buffer at which to start filling. + * @param length The number of bytes to read. + * @param position The location where to begin reading data from the file. If `null`, data will be read from the current file position, and the position will be updated. If `position` is an + * integer, the current file position will remain unchanged. + * @return Fulfills upon success with an object with two properties: + */ + read(buffer: T, offset?: number | null, length?: number | null, position?: number | null): Promise>; + read(options?: FileReadOptions): Promise>; + /** + * Asynchronously reads the entire contents of a file. + * + * If `options` is a string, then it specifies the `encoding`. + * + * The `FileHandle` has to support reading. + * + * If one or more `filehandle.read()` calls are made on a file handle and then a`filehandle.readFile()` call is made, the data will be read from the current + * position till the end of the file. It doesn't always read from the beginning + * of the file. + * @since v10.0.0 + * @return Fulfills upon a successful read with the contents of the file. If no encoding is specified (using `options.encoding`), the data is returned as a {Buffer} object. Otherwise, the + * data will be a string. + */ + readFile( + options?: { + encoding?: null | undefined; + flag?: OpenMode | undefined; + } | null + ): Promise; + /** + * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for reading. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + readFile( + options: + | { + encoding: BufferEncoding; + flag?: OpenMode | undefined; + } + | BufferEncoding + ): Promise; + /** + * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for reading. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + readFile( + options?: + | (ObjectEncodingOptions & { + flag?: OpenMode | undefined; + }) + | BufferEncoding + | null + ): Promise; + /** + * @since v10.0.0 + * @return Fulfills with an {fs.Stats} for the file. + */ + stat( + opts?: StatOptions & { + bigint?: false | undefined; + } + ): Promise; + stat( + opts: StatOptions & { + bigint: true; + } + ): Promise; + stat(opts?: StatOptions): Promise; + /** + * Truncates the file. + * + * If the file was larger than `len` bytes, only the first `len` bytes will be + * retained in the file. + * + * The following example retains only the first four bytes of the file: + * + * ```js + * import { open } from 'fs/promises'; + * + * let filehandle = null; + * try { + * filehandle = await open('temp.txt', 'r+'); + * await filehandle.truncate(4); + * } finally { + * await filehandle?.close(); + * } + * ``` + * + * If the file previously was shorter than `len` bytes, it is extended, and the + * extended part is filled with null bytes (`'\0'`): + * + * If `len` is negative then `0` will be used. + * @since v10.0.0 + * @param [len=0] + * @return Fulfills with `undefined` upon success. + */ + truncate(len?: number): Promise; + /** + * Change the file system timestamps of the object referenced by the `FileHandle` then resolves the promise with no arguments upon success. + * @since v10.0.0 + */ + utimes(atime: string | number | Date, mtime: string | number | Date): Promise; + /** + * Asynchronously writes data to a file, replacing the file if it already exists.`data` can be a string, a buffer, an + * [AsyncIterable](https://tc39.github.io/ecma262/#sec-asynciterable-interface) or + * [Iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#The_iterable_protocol) object, or an + * object with an own `toString` function + * property. The promise is resolved with no arguments upon success. + * + * If `options` is a string, then it specifies the `encoding`. + * + * The `FileHandle` has to support writing. + * + * It is unsafe to use `filehandle.writeFile()` multiple times on the same file + * without waiting for the promise to be resolved (or rejected). + * + * If one or more `filehandle.write()` calls are made on a file handle and then a`filehandle.writeFile()` call is made, the data will be written from the + * current position till the end of the file. It doesn't always write from the + * beginning of the file. + * @since v10.0.0 + */ + writeFile(data: string | Uint8Array, options?: (ObjectEncodingOptions & FlagAndOpenMode & Abortable) | BufferEncoding | null): Promise; + /** + * Write `buffer` to the file. + * + * If `buffer` is a plain object, it must have an own (not inherited) `toString`function property. + * + * The promise is resolved with an object containing two properties: + * + * It is unsafe to use `filehandle.write()` multiple times on the same file + * without waiting for the promise to be resolved (or rejected). For this + * scenario, use `fs.createWriteStream()`. + * + * On Linux, positional writes do not work when the file is opened in append mode. + * The kernel ignores the position argument and always appends the data to + * the end of the file. + * @since v10.0.0 + * @param [offset=0] The start position from within `buffer` where the data to write begins. + * @param [length=buffer.byteLength] The number of bytes from `buffer` to write. + * @param position The offset from the beginning of the file where the data from `buffer` should be written. If `position` is not a `number`, the data will be written at the current position. + * See the POSIX pwrite(2) documentation for more detail. + */ + write( + buffer: TBuffer, + offset?: number | null, + length?: number | null, + position?: number | null + ): Promise<{ + bytesWritten: number; + buffer: TBuffer; + }>; + write( + data: string, + position?: number | null, + encoding?: BufferEncoding | null + ): Promise<{ + bytesWritten: number; + buffer: string; + }>; + /** + * Write an array of [ArrayBufferView](https://developer.mozilla.org/en-US/docs/Web/API/ArrayBufferView) s to the file. + * + * The promise is resolved with an object containing a two properties: + * + * It is unsafe to call `writev()` multiple times on the same file without waiting + * for the promise to be resolved (or rejected). + * + * On Linux, positional writes don't work when the file is opened in append mode. + * The kernel ignores the position argument and always appends the data to + * the end of the file. + * @since v12.9.0 + * @param position The offset from the beginning of the file where the data from `buffers` should be written. If `position` is not a `number`, the data will be written at the current + * position. + */ + writev(buffers: ReadonlyArray, position?: number): Promise; + /** + * Read from a file and write to an array of [ArrayBufferView](https://developer.mozilla.org/en-US/docs/Web/API/ArrayBufferView) s + * @since v13.13.0, v12.17.0 + * @param position The offset from the beginning of the file where the data should be read from. If `position` is not a `number`, the data will be read from the current position. + * @return Fulfills upon success an object containing two properties: + */ + readv(buffers: ReadonlyArray, position?: number): Promise; + /** + * Closes the file handle after waiting for any pending operation on the handle to + * complete. + * + * ```js + * import { open } from 'fs/promises'; + * + * let filehandle; + * try { + * filehandle = await open('thefile.txt', 'r'); + * } finally { + * await filehandle?.close(); + * } + * ``` + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + close(): Promise; + } + /** + * Tests a user's permissions for the file or directory specified by `path`. + * The `mode` argument is an optional integer that specifies the accessibility + * checks to be performed. Check `File access constants` for possible values + * of `mode`. It is possible to create a mask consisting of the bitwise OR of + * two or more values (e.g. `fs.constants.W_OK | fs.constants.R_OK`). + * + * If the accessibility check is successful, the promise is resolved with no + * value. If any of the accessibility checks fail, the promise is rejected + * with an [Error](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error) object. The following example checks if the file`/etc/passwd` can be read and + * written by the current process. + * + * ```js + * import { access } from 'fs/promises'; + * import { constants } from 'fs'; + * + * try { + * await access('/etc/passwd', constants.R_OK | constants.W_OK); + * console.log('can access'); + * } catch { + * console.error('cannot access'); + * } + * ``` + * + * Using `fsPromises.access()` to check for the accessibility of a file before + * calling `fsPromises.open()` is not recommended. Doing so introduces a race + * condition, since other processes may change the file's state between the two + * calls. Instead, user code should open/read/write the file directly and handle + * the error raised if the file is not accessible. + * @since v10.0.0 + * @param [mode=fs.constants.F_OK] + * @return Fulfills with `undefined` upon success. + */ + function access(path: PathLike, mode?: number): Promise; + /** + * Asynchronously copies `src` to `dest`. By default, `dest` is overwritten if it + * already exists. + * + * No guarantees are made about the atomicity of the copy operation. If an + * error occurs after the destination file has been opened for writing, an attempt + * will be made to remove the destination. + * + * ```js + * import { constants } from 'fs'; + * import { copyFile } from 'fs/promises'; + * + * try { + * await copyFile('source.txt', 'destination.txt'); + * console.log('source.txt was copied to destination.txt'); + * } catch { + * console.log('The file could not be copied'); + * } + * + * // By using COPYFILE_EXCL, the operation will fail if destination.txt exists. + * try { + * await copyFile('source.txt', 'destination.txt', constants.COPYFILE_EXCL); + * console.log('source.txt was copied to destination.txt'); + * } catch { + * console.log('The file could not be copied'); + * } + * ``` + * @since v10.0.0 + * @param src source filename to copy + * @param dest destination filename of the copy operation + * @param [mode=0] Optional modifiers that specify the behavior of the copy operation. It is possible to create a mask consisting of the bitwise OR of two or more values (e.g. + * `fs.constants.COPYFILE_EXCL | fs.constants.COPYFILE_FICLONE`) + * @return Fulfills with `undefined` upon success. + */ + function copyFile(src: PathLike, dest: PathLike, mode?: number): Promise; + /** + * Opens a `FileHandle`. + * + * Refer to the POSIX [`open(2)`](http://man7.org/linux/man-pages/man2/open.2.html) documentation for more detail. + * + * Some characters (`< > : " / \ | ? *`) are reserved under Windows as documented + * by [Naming Files, Paths, and Namespaces](https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file). Under NTFS, if the filename contains + * a colon, Node.js will open a file system stream, as described by [this MSDN page](https://docs.microsoft.com/en-us/windows/desktop/FileIO/using-streams). + * @since v10.0.0 + * @param [flags='r'] See `support of file system `flags``. + * @param [mode=0o666] Sets the file mode (permission and sticky bits) if the file is created. + * @return Fulfills with a {FileHandle} object. + */ + function open(path: PathLike, flags: string | number, mode?: Mode): Promise; + /** + * Renames `oldPath` to `newPath`. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function rename(oldPath: PathLike, newPath: PathLike): Promise; + /** + * Truncates (shortens or extends the length) of the content at `path` to `len`bytes. + * @since v10.0.0 + * @param [len=0] + * @return Fulfills with `undefined` upon success. + */ + function truncate(path: PathLike, len?: number): Promise; + /** + * Removes the directory identified by `path`. + * + * Using `fsPromises.rmdir()` on a file (not a directory) results in the + * promise being rejected with an `ENOENT` error on Windows and an `ENOTDIR`error on POSIX. + * + * To get a behavior similar to the `rm -rf` Unix command, use `fsPromises.rm()` with options `{ recursive: true, force: true }`. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function rmdir(path: PathLike, options?: RmDirOptions): Promise; + /** + * Removes files and directories (modeled on the standard POSIX `rm` utility). + * @since v14.14.0 + * @return Fulfills with `undefined` upon success. + */ + function rm(path: PathLike, options?: RmOptions): Promise; + /** + * Asynchronously creates a directory. + * + * The optional `options` argument can be an integer specifying `mode` (permission + * and sticky bits), or an object with a `mode` property and a `recursive`property indicating whether parent directories should be created. Calling`fsPromises.mkdir()` when `path` is a directory + * that exists results in a + * rejection only when `recursive` is false. + * @since v10.0.0 + * @return Upon success, fulfills with `undefined` if `recursive` is `false`, or the first directory path created if `recursive` is `true`. + */ + function mkdir( + path: PathLike, + options: MakeDirectoryOptions & { + recursive: true; + } + ): Promise; + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function mkdir( + path: PathLike, + options?: + | Mode + | (MakeDirectoryOptions & { + recursive?: false | undefined; + }) + | null + ): Promise; + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function mkdir(path: PathLike, options?: Mode | MakeDirectoryOptions | null): Promise; + /** + * Reads the contents of a directory. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the filenames. If the `encoding` is set to `'buffer'`, the filenames returned + * will be passed as `Buffer` objects. + * + * If `options.withFileTypes` is set to `true`, the resolved array will contain `fs.Dirent` objects. + * + * ```js + * import { readdir } from 'fs/promises'; + * + * try { + * const files = await readdir(path); + * for (const file of files) + * console.log(file); + * } catch (err) { + * console.error(err); + * } + * ``` + * @since v10.0.0 + * @return Fulfills with an array of the names of the files in the directory excluding `'.'` and `'..'`. + */ + function readdir( + path: PathLike, + options?: + | (ObjectEncodingOptions & { + withFileTypes?: false | undefined; + }) + | BufferEncoding + | null + ): Promise; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir( + path: PathLike, + options: + | { + encoding: 'buffer'; + withFileTypes?: false | undefined; + } + | 'buffer' + ): Promise; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir( + path: PathLike, + options?: + | (ObjectEncodingOptions & { + withFileTypes?: false | undefined; + }) + | BufferEncoding + | null + ): Promise; + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent. + */ + function readdir( + path: PathLike, + options: ObjectEncodingOptions & { + withFileTypes: true; + } + ): Promise; + /** + * Reads the contents of the symbolic link referred to by `path`. See the POSIX [`readlink(2)`](http://man7.org/linux/man-pages/man2/readlink.2.html) documentation for more detail. The promise is + * resolved with the`linkString` upon success. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the link path returned. If the `encoding` is set to `'buffer'`, the link path + * returned will be passed as a `Buffer` object. + * @since v10.0.0 + * @return Fulfills with the `linkString` upon success. + */ + function readlink(path: PathLike, options?: ObjectEncodingOptions | BufferEncoding | null): Promise; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options: BufferEncodingOption): Promise; + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options?: ObjectEncodingOptions | string | null): Promise; + /** + * Creates a symbolic link. + * + * The `type` argument is only used on Windows platforms and can be one of `'dir'`,`'file'`, or `'junction'`. Windows junction points require the destination path + * to be absolute. When using `'junction'`, the `target` argument will + * automatically be normalized to absolute path. + * @since v10.0.0 + * @param [type='file'] + * @return Fulfills with `undefined` upon success. + */ + function symlink(target: PathLike, path: PathLike, type?: string | null): Promise; + /** + * Equivalent to `fsPromises.stat()` unless `path` refers to a symbolic link, + * in which case the link itself is stat-ed, not the file that it refers to. + * Refer to the POSIX [`lstat(2)`](http://man7.org/linux/man-pages/man2/lstat.2.html) document for more detail. + * @since v10.0.0 + * @return Fulfills with the {fs.Stats} object for the given symbolic link `path`. + */ + function lstat( + path: PathLike, + opts?: StatOptions & { + bigint?: false | undefined; + } + ): Promise; + function lstat( + path: PathLike, + opts: StatOptions & { + bigint: true; + } + ): Promise; + function lstat(path: PathLike, opts?: StatOptions): Promise; + /** + * @since v10.0.0 + * @return Fulfills with the {fs.Stats} object for the given `path`. + */ + function stat( + path: PathLike, + opts?: StatOptions & { + bigint?: false | undefined; + } + ): Promise; + function stat( + path: PathLike, + opts: StatOptions & { + bigint: true; + } + ): Promise; + function stat(path: PathLike, opts?: StatOptions): Promise; + /** + * Creates a new link from the `existingPath` to the `newPath`. See the POSIX [`link(2)`](http://man7.org/linux/man-pages/man2/link.2.html) documentation for more detail. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function link(existingPath: PathLike, newPath: PathLike): Promise; + /** + * If `path` refers to a symbolic link, then the link is removed without affecting + * the file or directory to which that link refers. If the `path` refers to a file + * path that is not a symbolic link, the file is deleted. See the POSIX [`unlink(2)`](http://man7.org/linux/man-pages/man2/unlink.2.html) documentation for more detail. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function unlink(path: PathLike): Promise; + /** + * Changes the permissions of a file. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function chmod(path: PathLike, mode: Mode): Promise; + /** + * Changes the permissions on a symbolic link. + * + * This method is only implemented on macOS. + * @deprecated Since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function lchmod(path: PathLike, mode: Mode): Promise; + /** + * Changes the ownership on a symbolic link. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function lchown(path: PathLike, uid: number, gid: number): Promise; + /** + * Changes the access and modification times of a file in the same way as `fsPromises.utimes()`, with the difference that if the path refers to a + * symbolic link, then the link is not dereferenced: instead, the timestamps of + * the symbolic link itself are changed. + * @since v14.5.0, v12.19.0 + * @return Fulfills with `undefined` upon success. + */ + function lutimes(path: PathLike, atime: string | number | Date, mtime: string | number | Date): Promise; + /** + * Changes the ownership of a file. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function chown(path: PathLike, uid: number, gid: number): Promise; + /** + * Change the file system timestamps of the object referenced by `path`. + * + * The `atime` and `mtime` arguments follow these rules: + * + * * Values can be either numbers representing Unix epoch time, `Date`s, or a + * numeric string like `'123456789.0'`. + * * If the value can not be converted to a number, or is `NaN`, `Infinity` or`-Infinity`, an `Error` will be thrown. + * @since v10.0.0 + * @return Fulfills with `undefined` upon success. + */ + function utimes(path: PathLike, atime: string | number | Date, mtime: string | number | Date): Promise; + /** + * Determines the actual location of `path` using the same semantics as the`fs.realpath.native()` function. + * + * Only paths that can be converted to UTF8 strings are supported. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use for + * the path. If the `encoding` is set to `'buffer'`, the path returned will be + * passed as a `Buffer` object. + * + * On Linux, when Node.js is linked against musl libc, the procfs file system must + * be mounted on `/proc` in order for this function to work. Glibc does not have + * this restriction. + * @since v10.0.0 + * @return Fulfills with the resolved path upon success. + */ + function realpath(path: PathLike, options?: ObjectEncodingOptions | BufferEncoding | null): Promise; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options: BufferEncodingOption): Promise; + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options?: ObjectEncodingOptions | BufferEncoding | null): Promise; + /** + * Creates a unique temporary directory. A unique directory name is generated by + * appending six random characters to the end of the provided `prefix`. Due to + * platform inconsistencies, avoid trailing `X` characters in `prefix`. Some + * platforms, notably the BSDs, can return more than six random characters, and + * replace trailing `X` characters in `prefix` with random characters. + * + * The optional `options` argument can be a string specifying an encoding, or an + * object with an `encoding` property specifying the character encoding to use. + * + * ```js + * import { mkdtemp } from 'fs/promises'; + * + * try { + * await mkdtemp(path.join(os.tmpdir(), 'foo-')); + * } catch (err) { + * console.error(err); + * } + * ``` + * + * The `fsPromises.mkdtemp()` method will append the six randomly selected + * characters directly to the `prefix` string. For instance, given a directory`/tmp`, if the intention is to create a temporary directory _within_`/tmp`, the`prefix` must end with a trailing + * platform-specific path separator + * (`require('path').sep`). + * @since v10.0.0 + * @return Fulfills with a string containing the filesystem path of the newly created temporary directory. + */ + function mkdtemp(prefix: string, options?: ObjectEncodingOptions | BufferEncoding | null): Promise; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options: BufferEncodingOption): Promise; + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options?: ObjectEncodingOptions | BufferEncoding | null): Promise; + /** + * Asynchronously writes data to a file, replacing the file if it already exists.`data` can be a string, a `Buffer`, or, an object with an own (not inherited)`toString` function property. + * + * The `encoding` option is ignored if `data` is a buffer. + * + * If `options` is a string, then it specifies the encoding. + * + * The `mode` option only affects the newly created file. See `fs.open()` for more details. + * + * Any specified `FileHandle` has to support writing. + * + * It is unsafe to use `fsPromises.writeFile()` multiple times on the same file + * without waiting for the promise to be settled. + * + * Similarly to `fsPromises.readFile` \- `fsPromises.writeFile` is a convenience + * method that performs multiple `write` calls internally to write the buffer + * passed to it. For performance sensitive code consider using `fs.createWriteStream()`. + * + * It is possible to use an `AbortSignal` to cancel an `fsPromises.writeFile()`. + * Cancelation is "best effort", and some amount of data is likely still + * to be written. + * + * ```js + * import { writeFile } from 'fs/promises'; + * import { Buffer } from 'buffer'; + * + * try { + * const controller = new AbortController(); + * const { signal } = controller; + * const data = new Uint8Array(Buffer.from('Hello Node.js')); + * const promise = writeFile('message.txt', data, { signal }); + * + * // Abort the request before the promise settles. + * controller.abort(); + * + * await promise; + * } catch (err) { + * // When a request is aborted - err is an AbortError + * console.error(err); + * } + * ``` + * + * Aborting an ongoing request does not abort individual operating + * system requests but rather the internal buffering `fs.writeFile` performs. + * @since v10.0.0 + * @param file filename or `FileHandle` + * @return Fulfills with `undefined` upon success. + */ + function writeFile( + file: PathLike | FileHandle, + data: string | NodeJS.ArrayBufferView | Iterable | AsyncIterable | Stream, + options?: + | (ObjectEncodingOptions & { + mode?: Mode | undefined; + flag?: OpenMode | undefined; + } & Abortable) + | BufferEncoding + | null + ): Promise; + /** + * Asynchronously append data to a file, creating the file if it does not yet + * exist. `data` can be a string or a `Buffer`. + * + * If `options` is a string, then it specifies the `encoding`. + * + * The `mode` option only affects the newly created file. See `fs.open()` for more details. + * + * The `path` may be specified as a `FileHandle` that has been opened + * for appending (using `fsPromises.open()`). + * @since v10.0.0 + * @param path filename or {FileHandle} + * @return Fulfills with `undefined` upon success. + */ + function appendFile(path: PathLike | FileHandle, data: string | Uint8Array, options?: (ObjectEncodingOptions & FlagAndOpenMode) | BufferEncoding | null): Promise; + /** + * Asynchronously reads the entire contents of a file. + * + * If no encoding is specified (using `options.encoding`), the data is returned + * as a `Buffer` object. Otherwise, the data will be a string. + * + * If `options` is a string, then it specifies the encoding. + * + * When the `path` is a directory, the behavior of `fsPromises.readFile()` is + * platform-specific. On macOS, Linux, and Windows, the promise will be rejected + * with an error. On FreeBSD, a representation of the directory's contents will be + * returned. + * + * It is possible to abort an ongoing `readFile` using an `AbortSignal`. If a + * request is aborted the promise returned is rejected with an `AbortError`: + * + * ```js + * import { readFile } from 'fs/promises'; + * + * try { + * const controller = new AbortController(); + * const { signal } = controller; + * const promise = readFile(fileName, { signal }); + * + * // Abort the request before the promise settles. + * controller.abort(); + * + * await promise; + * } catch (err) { + * // When a request is aborted - err is an AbortError + * console.error(err); + * } + * ``` + * + * Aborting an ongoing request does not abort individual operating + * system requests but rather the internal buffering `fs.readFile` performs. + * + * Any specified `FileHandle` has to support reading. + * @since v10.0.0 + * @param path filename or `FileHandle` + * @return Fulfills with the contents of the file. + */ + function readFile( + path: PathLike | FileHandle, + options?: + | ({ + encoding?: null | undefined; + flag?: OpenMode | undefined; + } & Abortable) + | null + ): Promise; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile( + path: PathLike | FileHandle, + options: + | ({ + encoding: BufferEncoding; + flag?: OpenMode | undefined; + } & Abortable) + | BufferEncoding + ): Promise; + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile( + path: PathLike | FileHandle, + options?: + | (ObjectEncodingOptions & + Abortable & { + flag?: OpenMode | undefined; + }) + | BufferEncoding + | null + ): Promise; + /** + * Asynchronously open a directory for iterative scanning. See the POSIX [`opendir(3)`](http://man7.org/linux/man-pages/man3/opendir.3.html) documentation for more detail. + * + * Creates an `fs.Dir`, which contains all further functions for reading from + * and cleaning up the directory. + * + * The `encoding` option sets the encoding for the `path` while opening the + * directory and subsequent read operations. + * + * Example using async iteration: + * + * ```js + * import { opendir } from 'fs/promises'; + * + * try { + * const dir = await opendir('./'); + * for await (const dirent of dir) + * console.log(dirent.name); + * } catch (err) { + * console.error(err); + * } + * ``` + * + * When using the async iterator, the `fs.Dir` object will be automatically + * closed after the iterator exits. + * @since v12.12.0 + * @return Fulfills with an {fs.Dir}. + */ + function opendir(path: string, options?: OpenDirOptions): Promise; + /** + * Returns an async iterator that watches for changes on `filename`, where `filename`is either a file or a directory. + * + * ```js + * const { watch } = require('fs/promises'); + * + * const ac = new AbortController(); + * const { signal } = ac; + * setTimeout(() => ac.abort(), 10000); + * + * (async () => { + * try { + * const watcher = watch(__filename, { signal }); + * for await (const event of watcher) + * console.log(event); + * } catch (err) { + * if (err.name === 'AbortError') + * return; + * throw err; + * } + * })(); + * ``` + * + * On most platforms, `'rename'` is emitted whenever a filename appears or + * disappears in the directory. + * + * All the `caveats` for `fs.watch()` also apply to `fsPromises.watch()`. + * @since v15.9.0 + * @return of objects with the properties: + */ + function watch( + filename: PathLike, + options: + | (WatchOptions & { + encoding: 'buffer'; + }) + | 'buffer' + ): AsyncIterable>; + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + function watch(filename: PathLike, options?: WatchOptions | BufferEncoding): AsyncIterable>; + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + function watch(filename: PathLike, options: WatchOptions | string): AsyncIterable> | AsyncIterable>; + /** + * Asynchronously copies the entire directory structure from `src` to `dest`, + * including subdirectories and files. + * + * When copying a directory to another directory, globs are not supported and + * behavior is similar to `cp dir1/ dir2/`. + * @since v16.7.0 + * @experimental + * @param src source path to copy. + * @param dest destination path to copy to. + * @return Fulfills with `undefined` upon success. + */ + function cp(source: string, destination: string, opts?: CopyOptions): Promise; +} +declare module 'node:fs/promises' { + export * from 'fs/promises'; +} diff --git a/node_modules/@types/node/globals.d.ts b/node_modules/@types/node/globals.d.ts new file mode 100755 index 00000000..ae974db7 --- /dev/null +++ b/node_modules/@types/node/globals.d.ts @@ -0,0 +1,284 @@ +// Declare "static" methods in Error +interface ErrorConstructor { + /** Create .stack property on a target object */ + captureStackTrace(targetObject: object, constructorOpt?: Function): void; + + /** + * Optional override for formatting stack traces + * + * @see https://v8.dev/docs/stack-trace-api#customizing-stack-traces + */ + prepareStackTrace?: ((err: Error, stackTraces: NodeJS.CallSite[]) => any) | undefined; + + stackTraceLimit: number; +} + +/*-----------------------------------------------* + * * + * GLOBAL * + * * + ------------------------------------------------*/ + +// For backwards compability +interface NodeRequire extends NodeJS.Require { } +interface RequireResolve extends NodeJS.RequireResolve { } +interface NodeModule extends NodeJS.Module { } + +declare var process: NodeJS.Process; +declare var console: Console; + +declare var __filename: string; +declare var __dirname: string; + +declare var require: NodeRequire; +declare var module: NodeModule; + +// Same as module.exports +declare var exports: any; + +/** + * Only available if `--expose-gc` is passed to the process. + */ +declare var gc: undefined | (() => void); + +//#region borrowed +// from https://github.com/microsoft/TypeScript/blob/38da7c600c83e7b31193a62495239a0fe478cb67/lib/lib.webworker.d.ts#L633 until moved to separate lib +/** A controller object that allows you to abort one or more DOM requests as and when desired. */ +interface AbortController { + /** + * Returns the AbortSignal object associated with this object. + */ + + readonly signal: AbortSignal; + /** + * Invoking this method will set this object's AbortSignal's aborted flag and signal to any observers that the associated activity is to be aborted. + */ + abort(): void; +} + +/** A signal object that allows you to communicate with a DOM request (such as a Fetch) and abort it if required via an AbortController object. */ +interface AbortSignal { + /** + * Returns true if this AbortSignal's AbortController has signaled to abort, and false otherwise. + */ + readonly aborted: boolean; +} + +declare var AbortController: { + prototype: AbortController; + new(): AbortController; +}; + +declare var AbortSignal: { + prototype: AbortSignal; + new(): AbortSignal; + // TODO: Add abort() static +}; +//#endregion borrowed + +//#region ArrayLike.at() +interface RelativeIndexable { + /** + * Takes an integer value and returns the item at that index, + * allowing for positive and negative integers. + * Negative integers count back from the last item in the array. + */ + at(index: number): T | undefined; +} +interface String extends RelativeIndexable {} +interface Array extends RelativeIndexable {} +interface Int8Array extends RelativeIndexable {} +interface Uint8Array extends RelativeIndexable {} +interface Uint8ClampedArray extends RelativeIndexable {} +interface Int16Array extends RelativeIndexable {} +interface Uint16Array extends RelativeIndexable {} +interface Int32Array extends RelativeIndexable {} +interface Uint32Array extends RelativeIndexable {} +interface Float32Array extends RelativeIndexable {} +interface Float64Array extends RelativeIndexable {} +interface BigInt64Array extends RelativeIndexable {} +interface BigUint64Array extends RelativeIndexable {} +//#endregion ArrayLike.at() end + +/*----------------------------------------------* +* * +* GLOBAL INTERFACES * +* * +*-----------------------------------------------*/ +declare namespace NodeJS { + interface CallSite { + /** + * Value of "this" + */ + getThis(): unknown; + + /** + * Type of "this" as a string. + * This is the name of the function stored in the constructor field of + * "this", if available. Otherwise the object's [[Class]] internal + * property. + */ + getTypeName(): string | null; + + /** + * Current function + */ + getFunction(): Function | undefined; + + /** + * Name of the current function, typically its name property. + * If a name property is not available an attempt will be made to try + * to infer a name from the function's context. + */ + getFunctionName(): string | null; + + /** + * Name of the property [of "this" or one of its prototypes] that holds + * the current function + */ + getMethodName(): string | null; + + /** + * Name of the script [if this function was defined in a script] + */ + getFileName(): string | null; + + /** + * Current line number [if this function was defined in a script] + */ + getLineNumber(): number | null; + + /** + * Current column number [if this function was defined in a script] + */ + getColumnNumber(): number | null; + + /** + * A call site object representing the location where eval was called + * [if this function was created using a call to eval] + */ + getEvalOrigin(): string | undefined; + + /** + * Is this a toplevel invocation, that is, is "this" the global object? + */ + isToplevel(): boolean; + + /** + * Does this call take place in code defined by a call to eval? + */ + isEval(): boolean; + + /** + * Is this call in native V8 code? + */ + isNative(): boolean; + + /** + * Is this a constructor call? + */ + isConstructor(): boolean; + } + + interface ErrnoException extends Error { + errno?: number | undefined; + code?: string | undefined; + path?: string | undefined; + syscall?: string | undefined; + } + + interface ReadableStream extends EventEmitter { + readable: boolean; + read(size?: number): string | Buffer; + setEncoding(encoding: BufferEncoding): this; + pause(): this; + resume(): this; + isPaused(): boolean; + pipe(destination: T, options?: { end?: boolean | undefined; }): T; + unpipe(destination?: WritableStream): this; + unshift(chunk: string | Uint8Array, encoding?: BufferEncoding): void; + wrap(oldStream: ReadableStream): this; + [Symbol.asyncIterator](): AsyncIterableIterator; + } + + interface WritableStream extends EventEmitter { + writable: boolean; + write(buffer: Uint8Array | string, cb?: (err?: Error | null) => void): boolean; + write(str: string, encoding?: BufferEncoding, cb?: (err?: Error | null) => void): boolean; + end(cb?: () => void): void; + end(data: string | Uint8Array, cb?: () => void): void; + end(str: string, encoding?: BufferEncoding, cb?: () => void): void; + } + + interface ReadWriteStream extends ReadableStream, WritableStream { } + + interface RefCounted { + ref(): this; + unref(): this; + } + + type TypedArray = + | Uint8Array + | Uint8ClampedArray + | Uint16Array + | Uint32Array + | Int8Array + | Int16Array + | Int32Array + | BigUint64Array + | BigInt64Array + | Float32Array + | Float64Array; + type ArrayBufferView = TypedArray | DataView; + + interface Require { + (id: string): any; + resolve: RequireResolve; + cache: Dict; + /** + * @deprecated + */ + extensions: RequireExtensions; + main: Module | undefined; + } + + interface RequireResolve { + (id: string, options?: { paths?: string[] | undefined; }): string; + paths(request: string): string[] | null; + } + + interface RequireExtensions extends Dict<(m: Module, filename: string) => any> { + '.js': (m: Module, filename: string) => any; + '.json': (m: Module, filename: string) => any; + '.node': (m: Module, filename: string) => any; + } + interface Module { + /** + * `true` if the module is running during the Node.js preload + */ + isPreloading: boolean; + exports: any; + require: Require; + id: string; + filename: string; + loaded: boolean; + /** @deprecated since 14.6.0 Please use `require.main` and `module.children` instead. */ + parent: Module | null | undefined; + children: Module[]; + /** + * @since 11.14.0 + * + * The directory name of the module. This is usually the same as the path.dirname() of the module.id. + */ + path: string; + paths: string[]; + } + + interface Dict { + [key: string]: T | undefined; + } + + interface ReadOnlyDict { + readonly [key: string]: T | undefined; + } +} diff --git a/node_modules/@types/node/globals.global.d.ts b/node_modules/@types/node/globals.global.d.ts new file mode 100755 index 00000000..ef1198c0 --- /dev/null +++ b/node_modules/@types/node/globals.global.d.ts @@ -0,0 +1 @@ +declare var global: typeof globalThis; diff --git a/node_modules/@types/node/http.d.ts b/node_modules/@types/node/http.d.ts new file mode 100755 index 00000000..68a63ba1 --- /dev/null +++ b/node_modules/@types/node/http.d.ts @@ -0,0 +1,1368 @@ +/** + * To use the HTTP server and client one must `require('http')`. + * + * The HTTP interfaces in Node.js are designed to support many features + * of the protocol which have been traditionally difficult to use. + * In particular, large, possibly chunk-encoded, messages. The interface is + * careful to never buffer entire requests or responses, so the + * user is able to stream data. + * + * HTTP message headers are represented by an object like this: + * + * ```js + * { 'content-length': '123', + * 'content-type': 'text/plain', + * 'connection': 'keep-alive', + * 'host': 'mysite.com', + * 'accept': '*' } + * ``` + * + * Keys are lowercased. Values are not modified. + * + * In order to support the full spectrum of possible HTTP applications, the Node.js + * HTTP API is very low-level. It deals with stream handling and message + * parsing only. It parses a message into headers and body but it does not + * parse the actual headers or the body. + * + * See `message.headers` for details on how duplicate headers are handled. + * + * The raw headers as they were received are retained in the `rawHeaders`property, which is an array of `[key, value, key2, value2, ...]`. For + * example, the previous message header object might have a `rawHeaders`list like the following: + * + * ```js + * [ 'ConTent-Length', '123456', + * 'content-LENGTH', '123', + * 'content-type', 'text/plain', + * 'CONNECTION', 'keep-alive', + * 'Host', 'mysite.com', + * 'accepT', '*' ] + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/http.js) + */ +declare module 'http' { + import * as stream from 'node:stream'; + import { URL } from 'node:url'; + import { Socket, Server as NetServer } from 'node:net'; + // incoming headers will never contain number + interface IncomingHttpHeaders extends NodeJS.Dict { + accept?: string | undefined; + 'accept-language'?: string | undefined; + 'accept-patch'?: string | undefined; + 'accept-ranges'?: string | undefined; + 'access-control-allow-credentials'?: string | undefined; + 'access-control-allow-headers'?: string | undefined; + 'access-control-allow-methods'?: string | undefined; + 'access-control-allow-origin'?: string | undefined; + 'access-control-expose-headers'?: string | undefined; + 'access-control-max-age'?: string | undefined; + 'access-control-request-headers'?: string | undefined; + 'access-control-request-method'?: string | undefined; + age?: string | undefined; + allow?: string | undefined; + 'alt-svc'?: string | undefined; + authorization?: string | undefined; + 'cache-control'?: string | undefined; + connection?: string | undefined; + 'content-disposition'?: string | undefined; + 'content-encoding'?: string | undefined; + 'content-language'?: string | undefined; + 'content-length'?: string | undefined; + 'content-location'?: string | undefined; + 'content-range'?: string | undefined; + 'content-type'?: string | undefined; + cookie?: string | undefined; + date?: string | undefined; + etag?: string | undefined; + expect?: string | undefined; + expires?: string | undefined; + forwarded?: string | undefined; + from?: string | undefined; + host?: string | undefined; + 'if-match'?: string | undefined; + 'if-modified-since'?: string | undefined; + 'if-none-match'?: string | undefined; + 'if-unmodified-since'?: string | undefined; + 'last-modified'?: string | undefined; + location?: string | undefined; + origin?: string | undefined; + pragma?: string | undefined; + 'proxy-authenticate'?: string | undefined; + 'proxy-authorization'?: string | undefined; + 'public-key-pins'?: string | undefined; + range?: string | undefined; + referer?: string | undefined; + 'retry-after'?: string | undefined; + 'sec-websocket-accept'?: string | undefined; + 'sec-websocket-extensions'?: string | undefined; + 'sec-websocket-key'?: string | undefined; + 'sec-websocket-protocol'?: string | undefined; + 'sec-websocket-version'?: string | undefined; + 'set-cookie'?: string[] | undefined; + 'strict-transport-security'?: string | undefined; + tk?: string | undefined; + trailer?: string | undefined; + 'transfer-encoding'?: string | undefined; + upgrade?: string | undefined; + 'user-agent'?: string | undefined; + vary?: string | undefined; + via?: string | undefined; + warning?: string | undefined; + 'www-authenticate'?: string | undefined; + } + // outgoing headers allows numbers (as they are converted internally to strings) + type OutgoingHttpHeader = number | string | string[]; + interface OutgoingHttpHeaders extends NodeJS.Dict {} + interface ClientRequestArgs { + abort?: AbortSignal | undefined; + protocol?: string | null | undefined; + host?: string | null | undefined; + hostname?: string | null | undefined; + family?: number | undefined; + port?: number | string | null | undefined; + defaultPort?: number | string | undefined; + localAddress?: string | undefined; + socketPath?: string | undefined; + /** + * @default 8192 + */ + maxHeaderSize?: number | undefined; + method?: string | undefined; + path?: string | null | undefined; + headers?: OutgoingHttpHeaders | undefined; + auth?: string | null | undefined; + agent?: Agent | boolean | undefined; + _defaultAgent?: Agent | undefined; + timeout?: number | undefined; + setHost?: boolean | undefined; + // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L278 + createConnection?: ((options: ClientRequestArgs, oncreate: (err: Error, socket: Socket) => void) => Socket) | undefined; + } + interface ServerOptions { + IncomingMessage?: typeof IncomingMessage | undefined; + ServerResponse?: typeof ServerResponse | undefined; + /** + * Optionally overrides the value of + * `--max-http-header-size` for requests received by this server, i.e. + * the maximum length of request headers in bytes. + * @default 8192 + */ + maxHeaderSize?: number | undefined; + /** + * Use an insecure HTTP parser that accepts invalid HTTP headers when true. + * Using the insecure parser should be avoided. + * See --insecure-http-parser for more information. + * @default false + */ + insecureHTTPParser?: boolean | undefined; + } + type RequestListener = (req: IncomingMessage, res: ServerResponse) => void; + /** + * @since v0.1.17 + */ + class Server extends NetServer { + constructor(requestListener?: RequestListener); + constructor(options: ServerOptions, requestListener?: RequestListener); + /** + * Sets the timeout value for sockets, and emits a `'timeout'` event on + * the Server object, passing the socket as an argument, if a timeout + * occurs. + * + * If there is a `'timeout'` event listener on the Server object, then it + * will be called with the timed-out socket as an argument. + * + * By default, the Server does not timeout sockets. However, if a callback + * is assigned to the Server's `'timeout'` event, timeouts must be handled + * explicitly. + * @since v0.9.12 + * @param [msecs=0 (no timeout)] + */ + setTimeout(msecs?: number, callback?: () => void): this; + setTimeout(callback: () => void): this; + /** + * Limits maximum incoming headers count. If set to 0, no limit will be applied. + * @since v0.7.0 + */ + maxHeadersCount: number | null; + /** + * The maximum number of requests socket can handle + * before closing keep alive connection. + * + * A value of `null` will disable the limit. + * + * When limit is reach it will set `Connection` header value to `closed`, + * but will not actually close the connection, subsequent requests sent + * after the limit is reached will get `503 Service Unavailable` as a response. + * @since v16.10.0 + */ + maxRequestsPerSocket: number | null; + /** + * The number of milliseconds of inactivity before a socket is presumed + * to have timed out. + * + * A value of `0` will disable the timeout behavior on incoming connections. + * + * The socket timeout logic is set up on connection, so changing this + * value only affects new connections to the server, not any existing connections. + * @since v0.9.12 + */ + timeout: number; + /** + * Limit the amount of time the parser will wait to receive the complete HTTP + * headers. + * + * In case of inactivity, the rules defined in `server.timeout` apply. However, + * that inactivity based timeout would still allow the connection to be kept open + * if the headers are being sent very slowly (by default, up to a byte per 2 + * minutes). In order to prevent this, whenever header data arrives an additional + * check is made that more than `server.headersTimeout` milliseconds has not + * passed since the connection was established. If the check fails, a `'timeout'`event is emitted on the server object, and (by default) the socket is destroyed. + * See `server.timeout` for more information on how timeout behavior can be + * customized. + * @since v11.3.0, v10.14.0 + */ + headersTimeout: number; + /** + * The number of milliseconds of inactivity a server needs to wait for additional + * incoming data, after it has finished writing the last response, before a socket + * will be destroyed. If the server receives new data before the keep-alive + * timeout has fired, it will reset the regular inactivity timeout, i.e.,`server.timeout`. + * + * A value of `0` will disable the keep-alive timeout behavior on incoming + * connections. + * A value of `0` makes the http server behave similarly to Node.js versions prior + * to 8.0.0, which did not have a keep-alive timeout. + * + * The socket timeout logic is set up on connection, so changing this value only + * affects new connections to the server, not any existing connections. + * @since v8.0.0 + */ + keepAliveTimeout: number; + /** + * Sets the timeout value in milliseconds for receiving the entire request from + * the client. + * + * If the timeout expires, the server responds with status 408 without + * forwarding the request to the request listener and then closes the connection. + * + * It must be set to a non-zero value (e.g. 120 seconds) to protect against + * potential Denial-of-Service attacks in case the server is deployed without a + * reverse proxy in front. + * @since v14.11.0 + */ + requestTimeout: number; + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'connection', listener: (socket: Socket) => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'listening', listener: () => void): this; + addListener(event: 'checkContinue', listener: RequestListener): this; + addListener(event: 'checkExpectation', listener: RequestListener): this; + addListener(event: 'clientError', listener: (err: Error, socket: stream.Duplex) => void): this; + addListener(event: 'connect', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + addListener(event: 'request', listener: RequestListener): this; + addListener(event: 'upgrade', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + emit(event: string, ...args: any[]): boolean; + emit(event: 'close'): boolean; + emit(event: 'connection', socket: Socket): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'listening'): boolean; + emit(event: 'checkContinue', req: IncomingMessage, res: ServerResponse): boolean; + emit(event: 'checkExpectation', req: IncomingMessage, res: ServerResponse): boolean; + emit(event: 'clientError', err: Error, socket: stream.Duplex): boolean; + emit(event: 'connect', req: IncomingMessage, socket: stream.Duplex, head: Buffer): boolean; + emit(event: 'request', req: IncomingMessage, res: ServerResponse): boolean; + emit(event: 'upgrade', req: IncomingMessage, socket: stream.Duplex, head: Buffer): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'connection', listener: (socket: Socket) => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'listening', listener: () => void): this; + on(event: 'checkContinue', listener: RequestListener): this; + on(event: 'checkExpectation', listener: RequestListener): this; + on(event: 'clientError', listener: (err: Error, socket: stream.Duplex) => void): this; + on(event: 'connect', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + on(event: 'request', listener: RequestListener): this; + on(event: 'upgrade', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'connection', listener: (socket: Socket) => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'listening', listener: () => void): this; + once(event: 'checkContinue', listener: RequestListener): this; + once(event: 'checkExpectation', listener: RequestListener): this; + once(event: 'clientError', listener: (err: Error, socket: stream.Duplex) => void): this; + once(event: 'connect', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + once(event: 'request', listener: RequestListener): this; + once(event: 'upgrade', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'connection', listener: (socket: Socket) => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'listening', listener: () => void): this; + prependListener(event: 'checkContinue', listener: RequestListener): this; + prependListener(event: 'checkExpectation', listener: RequestListener): this; + prependListener(event: 'clientError', listener: (err: Error, socket: stream.Duplex) => void): this; + prependListener(event: 'connect', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + prependListener(event: 'request', listener: RequestListener): this; + prependListener(event: 'upgrade', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'connection', listener: (socket: Socket) => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'listening', listener: () => void): this; + prependOnceListener(event: 'checkContinue', listener: RequestListener): this; + prependOnceListener(event: 'checkExpectation', listener: RequestListener): this; + prependOnceListener(event: 'clientError', listener: (err: Error, socket: stream.Duplex) => void): this; + prependOnceListener(event: 'connect', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + prependOnceListener(event: 'request', listener: RequestListener): this; + prependOnceListener(event: 'upgrade', listener: (req: IncomingMessage, socket: stream.Duplex, head: Buffer) => void): this; + } + /** + * This class serves as the parent class of {@link ClientRequest} and {@link ServerResponse}. It is an abstract of outgoing message from + * the perspective of the participants of HTTP transaction. + * @since v0.1.17 + */ + class OutgoingMessage extends stream.Writable { + readonly req: IncomingMessage; + chunkedEncoding: boolean; + shouldKeepAlive: boolean; + useChunkedEncodingByDefault: boolean; + sendDate: boolean; + /** + * @deprecated Use `writableEnded` instead. + */ + finished: boolean; + /** + * Read-only. `true` if the headers were sent, otherwise `false`. + * @since v0.9.3 + */ + readonly headersSent: boolean; + /** + * Aliases of `outgoingMessage.socket` + * @since v0.3.0 + * @deprecated Since v15.12.0 - Use `socket` instead. + */ + readonly connection: Socket | null; + /** + * Reference to the underlying socket. Usually, users will not want to access + * this property. + * + * After calling `outgoingMessage.end()`, this property will be nulled. + * @since v0.3.0 + */ + readonly socket: Socket | null; + constructor(); + /** + * Once a socket is associated with the message and is connected,`socket.setTimeout()` will be called with `msecs` as the first parameter. + * @since v0.9.12 + * @param callback Optional function to be called when a timeout occurs. Same as binding to the `timeout` event. + */ + setTimeout(msecs: number, callback?: () => void): this; + /** + * Sets a single header value for the header object. + * @since v0.4.0 + * @param name Header name + * @param value Header value + */ + setHeader(name: string, value: number | string | ReadonlyArray): this; + /** + * Gets the value of HTTP header with the given name. If such a name doesn't + * exist in message, it will be `undefined`. + * @since v0.4.0 + * @param name Name of header + */ + getHeader(name: string): number | string | string[] | undefined; + /** + * Returns a shallow copy of the current outgoing headers. Since a shallow + * copy is used, array values may be mutated without additional calls to + * various header-related HTTP module methods. The keys of the returned + * object are the header names and the values are the respective header + * values. All header names are lowercase. + * + * The object returned by the `outgoingMessage.getHeaders()` method does + * not prototypically inherit from the JavaScript Object. This means that + * typical Object methods such as `obj.toString()`, `obj.hasOwnProperty()`, + * and others are not defined and will not work. + * + * ```js + * outgoingMessage.setHeader('Foo', 'bar'); + * outgoingMessage.setHeader('Set-Cookie', ['foo=bar', 'bar=baz']); + * + * const headers = outgoingMessage.getHeaders(); + * // headers === { foo: 'bar', 'set-cookie': ['foo=bar', 'bar=baz'] } + * ``` + * @since v8.0.0 + */ + getHeaders(): OutgoingHttpHeaders; + /** + * Returns an array of names of headers of the outgoing outgoingMessage. All + * names are lowercase. + * @since v8.0.0 + */ + getHeaderNames(): string[]; + /** + * Returns `true` if the header identified by `name` is currently set in the + * outgoing headers. The header name is case-insensitive. + * + * ```js + * const hasContentType = outgoingMessage.hasHeader('content-type'); + * ``` + * @since v8.0.0 + */ + hasHeader(name: string): boolean; + /** + * Removes a header that is queued for implicit sending. + * + * ```js + * outgoingMessage.removeHeader('Content-Encoding'); + * ``` + * @since v0.4.0 + */ + removeHeader(name: string): void; + /** + * Adds HTTP trailers (headers but at the end of the message) to the message. + * + * Trailers are **only** be emitted if the message is chunked encoded. If not, + * the trailer will be silently discarded. + * + * HTTP requires the `Trailer` header to be sent to emit trailers, + * with a list of header fields in its value, e.g. + * + * ```js + * message.writeHead(200, { 'Content-Type': 'text/plain', + * 'Trailer': 'Content-MD5' }); + * message.write(fileData); + * message.addTrailers({ 'Content-MD5': '7895bf4b8828b55ceaf47747b4bca667' }); + * message.end(); + * ``` + * + * Attempting to set a header field name or value that contains invalid characters + * will result in a `TypeError` being thrown. + * @since v0.3.0 + */ + addTrailers(headers: OutgoingHttpHeaders | ReadonlyArray<[string, string]>): void; + /** + * Compulsorily flushes the message headers + * + * For efficiency reason, Node.js normally buffers the message headers + * until `outgoingMessage.end()` is called or the first chunk of message data + * is written. It then tries to pack the headers and data into a single TCP + * packet. + * + * It is usually desired (it saves a TCP round-trip), but not when the first + * data is not sent until possibly much later. `outgoingMessage.flushHeaders()`bypasses the optimization and kickstarts the request. + * @since v1.6.0 + */ + flushHeaders(): void; + } + /** + * This object is created internally by an HTTP server, not by the user. It is + * passed as the second parameter to the `'request'` event. + * @since v0.1.17 + */ + class ServerResponse extends OutgoingMessage { + /** + * When using implicit headers (not calling `response.writeHead()` explicitly), + * this property controls the status code that will be sent to the client when + * the headers get flushed. + * + * ```js + * response.statusCode = 404; + * ``` + * + * After response header was sent to the client, this property indicates the + * status code which was sent out. + * @since v0.4.0 + */ + statusCode: number; + /** + * When using implicit headers (not calling `response.writeHead()` explicitly), + * this property controls the status message that will be sent to the client when + * the headers get flushed. If this is left as `undefined` then the standard + * message for the status code will be used. + * + * ```js + * response.statusMessage = 'Not found'; + * ``` + * + * After response header was sent to the client, this property indicates the + * status message which was sent out. + * @since v0.11.8 + */ + statusMessage: string; + constructor(req: IncomingMessage); + assignSocket(socket: Socket): void; + detachSocket(socket: Socket): void; + /** + * Sends a HTTP/1.1 100 Continue message to the client, indicating that + * the request body should be sent. See the `'checkContinue'` event on`Server`. + * @since v0.3.0 + */ + writeContinue(callback?: () => void): void; + /** + * Sends a response header to the request. The status code is a 3-digit HTTP + * status code, like `404`. The last argument, `headers`, are the response headers. + * Optionally one can give a human-readable `statusMessage` as the second + * argument. + * + * `headers` may be an `Array` where the keys and values are in the same list. + * It is _not_ a list of tuples. So, the even-numbered offsets are key values, + * and the odd-numbered offsets are the associated values. The array is in the same + * format as `request.rawHeaders`. + * + * Returns a reference to the `ServerResponse`, so that calls can be chained. + * + * ```js + * const body = 'hello world'; + * response + * .writeHead(200, { + * 'Content-Length': Buffer.byteLength(body), + * 'Content-Type': 'text/plain' + * }) + * .end(body); + * ``` + * + * This method must only be called once on a message and it must + * be called before `response.end()` is called. + * + * If `response.write()` or `response.end()` are called before calling + * this, the implicit/mutable headers will be calculated and call this function. + * + * When headers have been set with `response.setHeader()`, they will be merged + * with any headers passed to `response.writeHead()`, with the headers passed + * to `response.writeHead()` given precedence. + * + * If this method is called and `response.setHeader()` has not been called, + * it will directly write the supplied header values onto the network channel + * without caching internally, and the `response.getHeader()` on the header + * will not yield the expected result. If progressive population of headers is + * desired with potential future retrieval and modification, use `response.setHeader()` instead. + * + * ```js + * // Returns content-type = text/plain + * const server = http.createServer((req, res) => { + * res.setHeader('Content-Type', 'text/html'); + * res.setHeader('X-Foo', 'bar'); + * res.writeHead(200, { 'Content-Type': 'text/plain' }); + * res.end('ok'); + * }); + * ``` + * + * `Content-Length` is given in bytes, not characters. Use `Buffer.byteLength()` to determine the length of the body in bytes. Node.js + * does not check whether `Content-Length` and the length of the body which has + * been transmitted are equal or not. + * + * Attempting to set a header field name or value that contains invalid characters + * will result in a `TypeError` being thrown. + * @since v0.1.30 + */ + writeHead(statusCode: number, statusMessage?: string, headers?: OutgoingHttpHeaders | OutgoingHttpHeader[]): this; + writeHead(statusCode: number, headers?: OutgoingHttpHeaders | OutgoingHttpHeader[]): this; + /** + * Sends a HTTP/1.1 102 Processing message to the client, indicating that + * the request body should be sent. + * @since v10.0.0 + */ + writeProcessing(): void; + } + interface InformationEvent { + statusCode: number; + statusMessage: string; + httpVersion: string; + httpVersionMajor: number; + httpVersionMinor: number; + headers: IncomingHttpHeaders; + rawHeaders: string[]; + } + /** + * This object is created internally and returned from {@link request}. It + * represents an _in-progress_ request whose header has already been queued. The + * header is still mutable using the `setHeader(name, value)`,`getHeader(name)`, `removeHeader(name)` API. The actual header will + * be sent along with the first data chunk or when calling `request.end()`. + * + * To get the response, add a listener for `'response'` to the request object.`'response'` will be emitted from the request object when the response + * headers have been received. The `'response'` event is executed with one + * argument which is an instance of {@link IncomingMessage}. + * + * During the `'response'` event, one can add listeners to the + * response object; particularly to listen for the `'data'` event. + * + * If no `'response'` handler is added, then the response will be + * entirely discarded. However, if a `'response'` event handler is added, + * then the data from the response object **must** be consumed, either by + * calling `response.read()` whenever there is a `'readable'` event, or + * by adding a `'data'` handler, or by calling the `.resume()` method. + * Until the data is consumed, the `'end'` event will not fire. Also, until + * the data is read it will consume memory that can eventually lead to a + * 'process out of memory' error. + * + * For backward compatibility, `res` will only emit `'error'` if there is an`'error'` listener registered. + * + * Node.js does not check whether Content-Length and the length of the + * body which has been transmitted are equal or not. + * @since v0.1.17 + */ + class ClientRequest extends OutgoingMessage { + /** + * The `request.aborted` property will be `true` if the request has + * been aborted. + * @since v0.11.14 + */ + aborted: boolean; + /** + * The request host. + * @since v14.5.0, v12.19.0 + */ + host: string; + /** + * The request protocol. + * @since v14.5.0, v12.19.0 + */ + protocol: string; + constructor(url: string | URL | ClientRequestArgs, cb?: (res: IncomingMessage) => void); + /** + * The request method. + * @since v0.1.97 + */ + method: string; + /** + * The request path. + * @since v0.4.0 + */ + path: string; + /** + * Marks the request as aborting. Calling this will cause remaining data + * in the response to be dropped and the socket to be destroyed. + * @since v0.3.8 + * @deprecated Since v14.1.0,v13.14.0 - Use `destroy` instead. + */ + abort(): void; + onSocket(socket: Socket): void; + /** + * Once a socket is assigned to this request and is connected `socket.setTimeout()` will be called. + * @since v0.5.9 + * @param timeout Milliseconds before a request times out. + * @param callback Optional function to be called when a timeout occurs. Same as binding to the `'timeout'` event. + */ + setTimeout(timeout: number, callback?: () => void): this; + /** + * Once a socket is assigned to this request and is connected `socket.setNoDelay()` will be called. + * @since v0.5.9 + */ + setNoDelay(noDelay?: boolean): void; + /** + * Once a socket is assigned to this request and is connected `socket.setKeepAlive()` will be called. + * @since v0.5.9 + */ + setSocketKeepAlive(enable?: boolean, initialDelay?: number): void; + /** + * Returns an array containing the unique names of the current outgoing raw + * headers. Header names are returned with their exact casing being set. + * + * ```js + * request.setHeader('Foo', 'bar'); + * request.setHeader('Set-Cookie', ['foo=bar', 'bar=baz']); + * + * const headerNames = request.getRawHeaderNames(); + * // headerNames === ['Foo', 'Set-Cookie'] + * ``` + * @since v15.13.0 + */ + getRawHeaderNames(): string[]; + addListener(event: 'abort', listener: () => void): this; + addListener(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + addListener(event: 'continue', listener: () => void): this; + addListener(event: 'information', listener: (info: InformationEvent) => void): this; + addListener(event: 'response', listener: (response: IncomingMessage) => void): this; + addListener(event: 'socket', listener: (socket: Socket) => void): this; + addListener(event: 'timeout', listener: () => void): this; + addListener(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'drain', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'finish', listener: () => void): this; + addListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + addListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + on(event: 'abort', listener: () => void): this; + on(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + on(event: 'continue', listener: () => void): this; + on(event: 'information', listener: (info: InformationEvent) => void): this; + on(event: 'response', listener: (response: IncomingMessage) => void): this; + on(event: 'socket', listener: (socket: Socket) => void): this; + on(event: 'timeout', listener: () => void): this; + on(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'drain', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'finish', listener: () => void): this; + on(event: 'pipe', listener: (src: stream.Readable) => void): this; + on(event: 'unpipe', listener: (src: stream.Readable) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'abort', listener: () => void): this; + once(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + once(event: 'continue', listener: () => void): this; + once(event: 'information', listener: (info: InformationEvent) => void): this; + once(event: 'response', listener: (response: IncomingMessage) => void): this; + once(event: 'socket', listener: (socket: Socket) => void): this; + once(event: 'timeout', listener: () => void): this; + once(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'drain', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'finish', listener: () => void): this; + once(event: 'pipe', listener: (src: stream.Readable) => void): this; + once(event: 'unpipe', listener: (src: stream.Readable) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'abort', listener: () => void): this; + prependListener(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + prependListener(event: 'continue', listener: () => void): this; + prependListener(event: 'information', listener: (info: InformationEvent) => void): this; + prependListener(event: 'response', listener: (response: IncomingMessage) => void): this; + prependListener(event: 'socket', listener: (socket: Socket) => void): this; + prependListener(event: 'timeout', listener: () => void): this; + prependListener(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'drain', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'finish', listener: () => void): this; + prependListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'abort', listener: () => void): this; + prependOnceListener(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + prependOnceListener(event: 'continue', listener: () => void): this; + prependOnceListener(event: 'information', listener: (info: InformationEvent) => void): this; + prependOnceListener(event: 'response', listener: (response: IncomingMessage) => void): this; + prependOnceListener(event: 'socket', listener: (socket: Socket) => void): this; + prependOnceListener(event: 'timeout', listener: () => void): this; + prependOnceListener(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'drain', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'finish', listener: () => void): this; + prependOnceListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + /** + * An `IncomingMessage` object is created by {@link Server} or {@link ClientRequest} and passed as the first argument to the `'request'` and `'response'` event respectively. It may be used to + * access response + * status, headers and data. + * + * Different from its `socket` value which is a subclass of `stream.Duplex`, the`IncomingMessage` itself extends `stream.Readable` and is created separately to + * parse and emit the incoming HTTP headers and payload, as the underlying socket + * may be reused multiple times in case of keep-alive. + * @since v0.1.17 + */ + class IncomingMessage extends stream.Readable { + constructor(socket: Socket); + /** + * The `message.aborted` property will be `true` if the request has + * been aborted. + * @since v10.1.0 + */ + aborted: boolean; + /** + * In case of server request, the HTTP version sent by the client. In the case of + * client response, the HTTP version of the connected-to server. + * Probably either `'1.1'` or `'1.0'`. + * + * Also `message.httpVersionMajor` is the first integer and`message.httpVersionMinor` is the second. + * @since v0.1.1 + */ + httpVersion: string; + httpVersionMajor: number; + httpVersionMinor: number; + /** + * The `message.complete` property will be `true` if a complete HTTP message has + * been received and successfully parsed. + * + * This property is particularly useful as a means of determining if a client or + * server fully transmitted a message before a connection was terminated: + * + * ```js + * const req = http.request({ + * host: '127.0.0.1', + * port: 8080, + * method: 'POST' + * }, (res) => { + * res.resume(); + * res.on('end', () => { + * if (!res.complete) + * console.error( + * 'The connection was terminated while the message was still being sent'); + * }); + * }); + * ``` + * @since v0.3.0 + */ + complete: boolean; + /** + * Alias for `message.socket`. + * @since v0.1.90 + * @deprecated Since v16.0.0 - Use `socket`. + */ + connection: Socket; + /** + * The `net.Socket` object associated with the connection. + * + * With HTTPS support, use `request.socket.getPeerCertificate()` to obtain the + * client's authentication details. + * + * This property is guaranteed to be an instance of the `net.Socket` class, + * a subclass of `stream.Duplex`, unless the user specified a socket + * type other than `net.Socket`. + * @since v0.3.0 + */ + socket: Socket; + /** + * The request/response headers object. + * + * Key-value pairs of header names and values. Header names are lower-cased. + * + * ```js + * // Prints something like: + * // + * // { 'user-agent': 'curl/7.22.0', + * // host: '127.0.0.1:8000', + * // accept: '*' } + * console.log(request.headers); + * ``` + * + * Duplicates in raw headers are handled in the following ways, depending on the + * header name: + * + * * Duplicates of `age`, `authorization`, `content-length`, `content-type`,`etag`, `expires`, `from`, `host`, `if-modified-since`, `if-unmodified-since`,`last-modified`, `location`, + * `max-forwards`, `proxy-authorization`, `referer`,`retry-after`, `server`, or `user-agent` are discarded. + * * `set-cookie` is always an array. Duplicates are added to the array. + * * For duplicate `cookie` headers, the values are joined together with '; '. + * * For all other headers, the values are joined together with ', '. + * @since v0.1.5 + */ + headers: IncomingHttpHeaders; + /** + * The raw request/response headers list exactly as they were received. + * + * The keys and values are in the same list. It is _not_ a + * list of tuples. So, the even-numbered offsets are key values, and the + * odd-numbered offsets are the associated values. + * + * Header names are not lowercased, and duplicates are not merged. + * + * ```js + * // Prints something like: + * // + * // [ 'user-agent', + * // 'this is invalid because there can be only one', + * // 'User-Agent', + * // 'curl/7.22.0', + * // 'Host', + * // '127.0.0.1:8000', + * // 'ACCEPT', + * // '*' ] + * console.log(request.rawHeaders); + * ``` + * @since v0.11.6 + */ + rawHeaders: string[]; + /** + * The request/response trailers object. Only populated at the `'end'` event. + * @since v0.3.0 + */ + trailers: NodeJS.Dict; + /** + * The raw request/response trailer keys and values exactly as they were + * received. Only populated at the `'end'` event. + * @since v0.11.6 + */ + rawTrailers: string[]; + /** + * Calls `message.socket.setTimeout(msecs, callback)`. + * @since v0.5.9 + */ + setTimeout(msecs: number, callback?: () => void): this; + /** + * **Only valid for request obtained from {@link Server}.** + * + * The request method as a string. Read only. Examples: `'GET'`, `'DELETE'`. + * @since v0.1.1 + */ + method?: string | undefined; + /** + * **Only valid for request obtained from {@link Server}.** + * + * Request URL string. This contains only the URL that is present in the actual + * HTTP request. Take the following request: + * + * ```http + * GET /status?name=ryan HTTP/1.1 + * Accept: text/plain + * ``` + * + * To parse the URL into its parts: + * + * ```js + * new URL(request.url, `http://${request.headers.host}`); + * ``` + * + * When `request.url` is `'/status?name=ryan'` and`request.headers.host` is `'localhost:3000'`: + * + * ```console + * $ node + * > new URL(request.url, `http://${request.headers.host}`) + * URL { + * href: 'http://localhost:3000/status?name=ryan', + * origin: 'http://localhost:3000', + * protocol: 'http:', + * username: '', + * password: '', + * host: 'localhost:3000', + * hostname: 'localhost', + * port: '3000', + * pathname: '/status', + * search: '?name=ryan', + * searchParams: URLSearchParams { 'name' => 'ryan' }, + * hash: '' + * } + * ``` + * @since v0.1.90 + */ + url?: string | undefined; + /** + * **Only valid for response obtained from {@link ClientRequest}.** + * + * The 3-digit HTTP response status code. E.G. `404`. + * @since v0.1.1 + */ + statusCode?: number | undefined; + /** + * **Only valid for response obtained from {@link ClientRequest}.** + * + * The HTTP response status message (reason phrase). E.G. `OK` or `Internal Server Error`. + * @since v0.11.10 + */ + statusMessage?: string | undefined; + /** + * Calls `destroy()` on the socket that received the `IncomingMessage`. If `error`is provided, an `'error'` event is emitted on the socket and `error` is passed + * as an argument to any listeners on the event. + * @since v0.3.0 + */ + destroy(error?: Error): void; + } + interface AgentOptions { + /** + * Keep sockets around in a pool to be used by other requests in the future. Default = false + */ + keepAlive?: boolean | undefined; + /** + * When using HTTP KeepAlive, how often to send TCP KeepAlive packets over sockets being kept alive. Default = 1000. + * Only relevant if keepAlive is set to true. + */ + keepAliveMsecs?: number | undefined; + /** + * Maximum number of sockets to allow per host. Default for Node 0.10 is 5, default for Node 0.12 is Infinity + */ + maxSockets?: number | undefined; + /** + * Maximum number of sockets allowed for all hosts in total. Each request will use a new socket until the maximum is reached. Default: Infinity. + */ + maxTotalSockets?: number | undefined; + /** + * Maximum number of sockets to leave open in a free state. Only relevant if keepAlive is set to true. Default = 256. + */ + maxFreeSockets?: number | undefined; + /** + * Socket timeout in milliseconds. This will set the timeout after the socket is connected. + */ + timeout?: number | undefined; + /** + * Scheduling strategy to apply when picking the next free socket to use. + * @default `lifo` + */ + scheduling?: 'fifo' | 'lifo' | undefined; + } + /** + * An `Agent` is responsible for managing connection persistence + * and reuse for HTTP clients. It maintains a queue of pending requests + * for a given host and port, reusing a single socket connection for each + * until the queue is empty, at which time the socket is either destroyed + * or put into a pool where it is kept to be used again for requests to the + * same host and port. Whether it is destroyed or pooled depends on the`keepAlive` `option`. + * + * Pooled connections have TCP Keep-Alive enabled for them, but servers may + * still close idle connections, in which case they will be removed from the + * pool and a new connection will be made when a new HTTP request is made for + * that host and port. Servers may also refuse to allow multiple requests + * over the same connection, in which case the connection will have to be + * remade for every request and cannot be pooled. The `Agent` will still make + * the requests to that server, but each one will occur over a new connection. + * + * When a connection is closed by the client or the server, it is removed + * from the pool. Any unused sockets in the pool will be unrefed so as not + * to keep the Node.js process running when there are no outstanding requests. + * (see `socket.unref()`). + * + * It is good practice, to `destroy()` an `Agent` instance when it is no + * longer in use, because unused sockets consume OS resources. + * + * Sockets are removed from an agent when the socket emits either + * a `'close'` event or an `'agentRemove'` event. When intending to keep one + * HTTP request open for a long time without keeping it in the agent, something + * like the following may be done: + * + * ```js + * http.get(options, (res) => { + * // Do stuff + * }).on('socket', (socket) => { + * socket.emit('agentRemove'); + * }); + * ``` + * + * An agent may also be used for an individual request. By providing`{agent: false}` as an option to the `http.get()` or `http.request()`functions, a one-time use `Agent` with default options + * will be used + * for the client connection. + * + * `agent:false`: + * + * ```js + * http.get({ + * hostname: 'localhost', + * port: 80, + * path: '/', + * agent: false // Create a new agent just for this one request + * }, (res) => { + * // Do stuff with response + * }); + * ``` + * @since v0.3.4 + */ + class Agent { + /** + * By default set to 256\. For agents with `keepAlive` enabled, this + * sets the maximum number of sockets that will be left open in the free + * state. + * @since v0.11.7 + */ + maxFreeSockets: number; + /** + * By default set to `Infinity`. Determines how many concurrent sockets the agent + * can have open per origin. Origin is the returned value of `agent.getName()`. + * @since v0.3.6 + */ + maxSockets: number; + /** + * By default set to `Infinity`. Determines how many concurrent sockets the agent + * can have open. Unlike `maxSockets`, this parameter applies across all origins. + * @since v14.5.0, v12.19.0 + */ + maxTotalSockets: number; + /** + * An object which contains arrays of sockets currently awaiting use by + * the agent when `keepAlive` is enabled. Do not modify. + * + * Sockets in the `freeSockets` list will be automatically destroyed and + * removed from the array on `'timeout'`. + * @since v0.11.4 + */ + readonly freeSockets: NodeJS.ReadOnlyDict; + /** + * An object which contains arrays of sockets currently in use by the + * agent. Do not modify. + * @since v0.3.6 + */ + readonly sockets: NodeJS.ReadOnlyDict; + /** + * An object which contains queues of requests that have not yet been assigned to + * sockets. Do not modify. + * @since v0.5.9 + */ + readonly requests: NodeJS.ReadOnlyDict; + constructor(opts?: AgentOptions); + /** + * Destroy any sockets that are currently in use by the agent. + * + * It is usually not necessary to do this. However, if using an + * agent with `keepAlive` enabled, then it is best to explicitly shut down + * the agent when it is no longer needed. Otherwise, + * sockets might stay open for quite a long time before the server + * terminates them. + * @since v0.11.4 + */ + destroy(): void; + } + const METHODS: string[]; + const STATUS_CODES: { + [errorCode: number]: string | undefined; + [errorCode: string]: string | undefined; + }; + /** + * Returns a new instance of {@link Server}. + * + * The `requestListener` is a function which is automatically + * added to the `'request'` event. + * @since v0.1.13 + */ + function createServer(requestListener?: RequestListener): Server; + function createServer(options: ServerOptions, requestListener?: RequestListener): Server; + // although RequestOptions are passed as ClientRequestArgs to ClientRequest directly, + // create interface RequestOptions would make the naming more clear to developers + interface RequestOptions extends ClientRequestArgs {} + /** + * Node.js maintains several connections per server to make HTTP requests. + * This function allows one to transparently issue requests. + * + * `url` can be a string or a `URL` object. If `url` is a + * string, it is automatically parsed with `new URL()`. If it is a `URL` object, it will be automatically converted to an ordinary `options` object. + * + * If both `url` and `options` are specified, the objects are merged, with the`options` properties taking precedence. + * + * The optional `callback` parameter will be added as a one-time listener for + * the `'response'` event. + * + * `http.request()` returns an instance of the {@link ClientRequest} class. The `ClientRequest` instance is a writable stream. If one needs to + * upload a file with a POST request, then write to the `ClientRequest` object. + * + * ```js + * const http = require('http'); + * + * const postData = JSON.stringify({ + * 'msg': 'Hello World!' + * }); + * + * const options = { + * hostname: 'www.google.com', + * port: 80, + * path: '/upload', + * method: 'POST', + * headers: { + * 'Content-Type': 'application/json', + * 'Content-Length': Buffer.byteLength(postData) + * } + * }; + * + * const req = http.request(options, (res) => { + * console.log(`STATUS: ${res.statusCode}`); + * console.log(`HEADERS: ${JSON.stringify(res.headers)}`); + * res.setEncoding('utf8'); + * res.on('data', (chunk) => { + * console.log(`BODY: ${chunk}`); + * }); + * res.on('end', () => { + * console.log('No more data in response.'); + * }); + * }); + * + * req.on('error', (e) => { + * console.error(`problem with request: ${e.message}`); + * }); + * + * // Write data to request body + * req.write(postData); + * req.end(); + * ``` + * + * In the example `req.end()` was called. With `http.request()` one + * must always call `req.end()` to signify the end of the request - + * even if there is no data being written to the request body. + * + * If any error is encountered during the request (be that with DNS resolution, + * TCP level errors, or actual HTTP parse errors) an `'error'` event is emitted + * on the returned request object. As with all `'error'` events, if no listeners + * are registered the error will be thrown. + * + * There are a few special headers that should be noted. + * + * * Sending a 'Connection: keep-alive' will notify Node.js that the connection to + * the server should be persisted until the next request. + * * Sending a 'Content-Length' header will disable the default chunked encoding. + * * Sending an 'Expect' header will immediately send the request headers. + * Usually, when sending 'Expect: 100-continue', both a timeout and a listener + * for the `'continue'` event should be set. See RFC 2616 Section 8.2.3 for more + * information. + * * Sending an Authorization header will override using the `auth` option + * to compute basic authentication. + * + * Example using a `URL` as `options`: + * + * ```js + * const options = new URL('http://abc:xyz@example.com'); + * + * const req = http.request(options, (res) => { + * // ... + * }); + * ``` + * + * In a successful request, the following events will be emitted in the following + * order: + * + * * `'socket'` + * * `'response'` + * * `'data'` any number of times, on the `res` object + * (`'data'` will not be emitted at all if the response body is empty, for + * instance, in most redirects) + * * `'end'` on the `res` object + * * `'close'` + * + * In the case of a connection error, the following events will be emitted: + * + * * `'socket'` + * * `'error'` + * * `'close'` + * + * In the case of a premature connection close before the response is received, + * the following events will be emitted in the following order: + * + * * `'socket'` + * * `'error'` with an error with message `'Error: socket hang up'` and code`'ECONNRESET'` + * * `'close'` + * + * In the case of a premature connection close after the response is received, + * the following events will be emitted in the following order: + * + * * `'socket'` + * * `'response'` + * * `'data'` any number of times, on the `res` object + * * (connection closed here) + * * `'aborted'` on the `res` object + * * `'error'` on the `res` object with an error with message`'Error: aborted'` and code `'ECONNRESET'`. + * * `'close'` + * * `'close'` on the `res` object + * + * If `req.destroy()` is called before a socket is assigned, the following + * events will be emitted in the following order: + * + * * (`req.destroy()` called here) + * * `'error'` with an error with message `'Error: socket hang up'` and code`'ECONNRESET'` + * * `'close'` + * + * If `req.destroy()` is called before the connection succeeds, the following + * events will be emitted in the following order: + * + * * `'socket'` + * * (`req.destroy()` called here) + * * `'error'` with an error with message `'Error: socket hang up'` and code`'ECONNRESET'` + * * `'close'` + * + * If `req.destroy()` is called after the response is received, the following + * events will be emitted in the following order: + * + * * `'socket'` + * * `'response'` + * * `'data'` any number of times, on the `res` object + * * (`req.destroy()` called here) + * * `'aborted'` on the `res` object + * * `'error'` on the `res` object with an error with message`'Error: aborted'` and code `'ECONNRESET'`. + * * `'close'` + * * `'close'` on the `res` object + * + * If `req.abort()` is called before a socket is assigned, the following + * events will be emitted in the following order: + * + * * (`req.abort()` called here) + * * `'abort'` + * * `'close'` + * + * If `req.abort()` is called before the connection succeeds, the following + * events will be emitted in the following order: + * + * * `'socket'` + * * (`req.abort()` called here) + * * `'abort'` + * * `'error'` with an error with message `'Error: socket hang up'` and code`'ECONNRESET'` + * * `'close'` + * + * If `req.abort()` is called after the response is received, the following + * events will be emitted in the following order: + * + * * `'socket'` + * * `'response'` + * * `'data'` any number of times, on the `res` object + * * (`req.abort()` called here) + * * `'abort'` + * * `'aborted'` on the `res` object + * * `'error'` on the `res` object with an error with message`'Error: aborted'` and code `'ECONNRESET'`. + * * `'close'` + * * `'close'` on the `res` object + * + * Setting the `timeout` option or using the `setTimeout()` function will + * not abort the request or do anything besides add a `'timeout'` event. + * + * Passing an `AbortSignal` and then calling `abort` on the corresponding`AbortController` will behave the same way as calling `.destroy()` on the + * request itself. + * @since v0.3.6 + */ + function request(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest; + function request(url: string | URL, options: RequestOptions, callback?: (res: IncomingMessage) => void): ClientRequest; + /** + * Since most requests are GET requests without bodies, Node.js provides this + * convenience method. The only difference between this method and {@link request} is that it sets the method to GET and calls `req.end()`automatically. The callback must take care to consume the + * response + * data for reasons stated in {@link ClientRequest} section. + * + * The `callback` is invoked with a single argument that is an instance of {@link IncomingMessage}. + * + * JSON fetching example: + * + * ```js + * http.get('http://localhost:8000/', (res) => { + * const { statusCode } = res; + * const contentType = res.headers['content-type']; + * + * let error; + * // Any 2xx status code signals a successful response but + * // here we're only checking for 200. + * if (statusCode !== 200) { + * error = new Error('Request Failed.\n' + + * `Status Code: ${statusCode}`); + * } else if (!/^application\/json/.test(contentType)) { + * error = new Error('Invalid content-type.\n' + + * `Expected application/json but received ${contentType}`); + * } + * if (error) { + * console.error(error.message); + * // Consume response data to free up memory + * res.resume(); + * return; + * } + * + * res.setEncoding('utf8'); + * let rawData = ''; + * res.on('data', (chunk) => { rawData += chunk; }); + * res.on('end', () => { + * try { + * const parsedData = JSON.parse(rawData); + * console.log(parsedData); + * } catch (e) { + * console.error(e.message); + * } + * }); + * }).on('error', (e) => { + * console.error(`Got error: ${e.message}`); + * }); + * + * // Create a local server to receive data from + * const server = http.createServer((req, res) => { + * res.writeHead(200, { 'Content-Type': 'application/json' }); + * res.end(JSON.stringify({ + * data: 'Hello World!' + * })); + * }); + * + * server.listen(8000); + * ``` + * @since v0.3.6 + * @param options Accepts the same `options` as {@link request}, with the `method` always set to `GET`. Properties that are inherited from the prototype are ignored. + */ + function get(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest; + function get(url: string | URL, options: RequestOptions, callback?: (res: IncomingMessage) => void): ClientRequest; + let globalAgent: Agent; + /** + * Read-only property specifying the maximum allowed size of HTTP headers in bytes. + * Defaults to 16KB. Configurable using the `--max-http-header-size` CLI option. + */ + const maxHeaderSize: number; +} +declare module 'node:http' { + export * from 'http'; +} diff --git a/node_modules/@types/node/http2.d.ts b/node_modules/@types/node/http2.d.ts new file mode 100755 index 00000000..3aa9497e --- /dev/null +++ b/node_modules/@types/node/http2.d.ts @@ -0,0 +1,2100 @@ +/** + * The `http2` module provides an implementation of the [HTTP/2](https://tools.ietf.org/html/rfc7540) protocol. It + * can be accessed using: + * + * ```js + * const http2 = require('http2'); + * ``` + * @since v8.4.0 + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/http2.js) + */ +declare module 'http2' { + import EventEmitter = require('node:events'); + import * as fs from 'node:fs'; + import * as net from 'node:net'; + import * as stream from 'node:stream'; + import * as tls from 'node:tls'; + import * as url from 'node:url'; + import { IncomingHttpHeaders as Http1IncomingHttpHeaders, OutgoingHttpHeaders, IncomingMessage, ServerResponse } from 'node:http'; + export { OutgoingHttpHeaders } from 'node:http'; + export interface IncomingHttpStatusHeader { + ':status'?: number | undefined; + } + export interface IncomingHttpHeaders extends Http1IncomingHttpHeaders { + ':path'?: string | undefined; + ':method'?: string | undefined; + ':authority'?: string | undefined; + ':scheme'?: string | undefined; + } + // Http2Stream + export interface StreamPriorityOptions { + exclusive?: boolean | undefined; + parent?: number | undefined; + weight?: number | undefined; + silent?: boolean | undefined; + } + export interface StreamState { + localWindowSize?: number | undefined; + state?: number | undefined; + localClose?: number | undefined; + remoteClose?: number | undefined; + sumDependencyWeight?: number | undefined; + weight?: number | undefined; + } + export interface ServerStreamResponseOptions { + endStream?: boolean | undefined; + waitForTrailers?: boolean | undefined; + } + export interface StatOptions { + offset: number; + length: number; + } + export interface ServerStreamFileResponseOptions { + statCheck?(stats: fs.Stats, headers: OutgoingHttpHeaders, statOptions: StatOptions): void | boolean; + waitForTrailers?: boolean | undefined; + offset?: number | undefined; + length?: number | undefined; + } + export interface ServerStreamFileResponseOptionsWithError extends ServerStreamFileResponseOptions { + onError?(err: NodeJS.ErrnoException): void; + } + export interface Http2Stream extends stream.Duplex { + /** + * Set to `true` if the `Http2Stream` instance was aborted abnormally. When set, + * the `'aborted'` event will have been emitted. + * @since v8.4.0 + */ + readonly aborted: boolean; + /** + * This property shows the number of characters currently buffered to be written. + * See `net.Socket.bufferSize` for details. + * @since v11.2.0, v10.16.0 + */ + readonly bufferSize: number; + /** + * Set to `true` if the `Http2Stream` instance has been closed. + * @since v9.4.0 + */ + readonly closed: boolean; + /** + * Set to `true` if the `Http2Stream` instance has been destroyed and is no longer + * usable. + * @since v8.4.0 + */ + readonly destroyed: boolean; + /** + * Set the `true` if the `END_STREAM` flag was set in the request or response + * HEADERS frame received, indicating that no additional data should be received + * and the readable side of the `Http2Stream` will be closed. + * @since v10.11.0 + */ + readonly endAfterHeaders: boolean; + /** + * The numeric stream identifier of this `Http2Stream` instance. Set to `undefined`if the stream identifier has not yet been assigned. + * @since v8.4.0 + */ + readonly id?: number | undefined; + /** + * Set to `true` if the `Http2Stream` instance has not yet been assigned a + * numeric stream identifier. + * @since v9.4.0 + */ + readonly pending: boolean; + /** + * Set to the `RST_STREAM` `error code` reported when the `Http2Stream` is + * destroyed after either receiving an `RST_STREAM` frame from the connected peer, + * calling `http2stream.close()`, or `http2stream.destroy()`. Will be`undefined` if the `Http2Stream` has not been closed. + * @since v8.4.0 + */ + readonly rstCode: number; + /** + * An object containing the outbound headers sent for this `Http2Stream`. + * @since v9.5.0 + */ + readonly sentHeaders: OutgoingHttpHeaders; + /** + * An array of objects containing the outbound informational (additional) headers + * sent for this `Http2Stream`. + * @since v9.5.0 + */ + readonly sentInfoHeaders?: OutgoingHttpHeaders[] | undefined; + /** + * An object containing the outbound trailers sent for this `HttpStream`. + * @since v9.5.0 + */ + readonly sentTrailers?: OutgoingHttpHeaders | undefined; + /** + * A reference to the `Http2Session` instance that owns this `Http2Stream`. The + * value will be `undefined` after the `Http2Stream` instance is destroyed. + * @since v8.4.0 + */ + readonly session: Http2Session; + /** + * Provides miscellaneous information about the current state of the`Http2Stream`. + * + * A current state of this `Http2Stream`. + * @since v8.4.0 + */ + readonly state: StreamState; + /** + * Closes the `Http2Stream` instance by sending an `RST_STREAM` frame to the + * connected HTTP/2 peer. + * @since v8.4.0 + * @param [code=http2.constants.NGHTTP2_NO_ERROR] Unsigned 32-bit integer identifying the error code. + * @param callback An optional function registered to listen for the `'close'` event. + */ + close(code?: number, callback?: () => void): void; + /** + * Updates the priority for this `Http2Stream` instance. + * @since v8.4.0 + */ + priority(options: StreamPriorityOptions): void; + /** + * ```js + * const http2 = require('http2'); + * const client = http2.connect('http://example.org:8000'); + * const { NGHTTP2_CANCEL } = http2.constants; + * const req = client.request({ ':path': '/' }); + * + * // Cancel the stream if there's no activity after 5 seconds + * req.setTimeout(5000, () => req.close(NGHTTP2_CANCEL)); + * ``` + * @since v8.4.0 + */ + setTimeout(msecs: number, callback?: () => void): void; + /** + * Sends a trailing `HEADERS` frame to the connected HTTP/2 peer. This method + * will cause the `Http2Stream` to be immediately closed and must only be + * called after the `'wantTrailers'` event has been emitted. When sending a + * request or sending a response, the `options.waitForTrailers` option must be set + * in order to keep the `Http2Stream` open after the final `DATA` frame so that + * trailers can be sent. + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * stream.respond(undefined, { waitForTrailers: true }); + * stream.on('wantTrailers', () => { + * stream.sendTrailers({ xyz: 'abc' }); + * }); + * stream.end('Hello World'); + * }); + * ``` + * + * The HTTP/1 specification forbids trailers from containing HTTP/2 pseudo-header + * fields (e.g. `':method'`, `':path'`, etc). + * @since v10.0.0 + */ + sendTrailers(headers: OutgoingHttpHeaders): void; + addListener(event: 'aborted', listener: () => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + addListener(event: 'drain', listener: () => void): this; + addListener(event: 'end', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'finish', listener: () => void): this; + addListener(event: 'frameError', listener: (frameType: number, errorCode: number) => void): this; + addListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + addListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + addListener(event: 'streamClosed', listener: (code: number) => void): this; + addListener(event: 'timeout', listener: () => void): this; + addListener(event: 'trailers', listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: 'wantTrailers', listener: () => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'aborted'): boolean; + emit(event: 'close'): boolean; + emit(event: 'data', chunk: Buffer | string): boolean; + emit(event: 'drain'): boolean; + emit(event: 'end'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'finish'): boolean; + emit(event: 'frameError', frameType: number, errorCode: number): boolean; + emit(event: 'pipe', src: stream.Readable): boolean; + emit(event: 'unpipe', src: stream.Readable): boolean; + emit(event: 'streamClosed', code: number): boolean; + emit(event: 'timeout'): boolean; + emit(event: 'trailers', trailers: IncomingHttpHeaders, flags: number): boolean; + emit(event: 'wantTrailers'): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'aborted', listener: () => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'data', listener: (chunk: Buffer | string) => void): this; + on(event: 'drain', listener: () => void): this; + on(event: 'end', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'finish', listener: () => void): this; + on(event: 'frameError', listener: (frameType: number, errorCode: number) => void): this; + on(event: 'pipe', listener: (src: stream.Readable) => void): this; + on(event: 'unpipe', listener: (src: stream.Readable) => void): this; + on(event: 'streamClosed', listener: (code: number) => void): this; + on(event: 'timeout', listener: () => void): this; + on(event: 'trailers', listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + on(event: 'wantTrailers', listener: () => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'aborted', listener: () => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'data', listener: (chunk: Buffer | string) => void): this; + once(event: 'drain', listener: () => void): this; + once(event: 'end', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'finish', listener: () => void): this; + once(event: 'frameError', listener: (frameType: number, errorCode: number) => void): this; + once(event: 'pipe', listener: (src: stream.Readable) => void): this; + once(event: 'unpipe', listener: (src: stream.Readable) => void): this; + once(event: 'streamClosed', listener: (code: number) => void): this; + once(event: 'timeout', listener: () => void): this; + once(event: 'trailers', listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + once(event: 'wantTrailers', listener: () => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'aborted', listener: () => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + prependListener(event: 'drain', listener: () => void): this; + prependListener(event: 'end', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'finish', listener: () => void): this; + prependListener(event: 'frameError', listener: (frameType: number, errorCode: number) => void): this; + prependListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependListener(event: 'streamClosed', listener: (code: number) => void): this; + prependListener(event: 'timeout', listener: () => void): this; + prependListener(event: 'trailers', listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: 'wantTrailers', listener: () => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'aborted', listener: () => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + prependOnceListener(event: 'drain', listener: () => void): this; + prependOnceListener(event: 'end', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'finish', listener: () => void): this; + prependOnceListener(event: 'frameError', listener: (frameType: number, errorCode: number) => void): this; + prependOnceListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: 'streamClosed', listener: (code: number) => void): this; + prependOnceListener(event: 'timeout', listener: () => void): this; + prependOnceListener(event: 'trailers', listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: 'wantTrailers', listener: () => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + export interface ClientHttp2Stream extends Http2Stream { + addListener(event: 'continue', listener: () => {}): this; + addListener(event: 'headers', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + addListener(event: 'push', listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: 'response', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'continue'): boolean; + emit(event: 'headers', headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean; + emit(event: 'push', headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: 'response', headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'continue', listener: () => {}): this; + on(event: 'headers', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + on(event: 'push', listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: 'response', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'continue', listener: () => {}): this; + once(event: 'headers', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + once(event: 'push', listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: 'response', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'continue', listener: () => {}): this; + prependListener(event: 'headers', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependListener(event: 'push', listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: 'response', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'continue', listener: () => {}): this; + prependOnceListener(event: 'headers', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependOnceListener(event: 'push', listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: 'response', listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + export interface ServerHttp2Stream extends Http2Stream { + /** + * True if headers were sent, false otherwise (read-only). + * @since v8.4.0 + */ + readonly headersSent: boolean; + /** + * Read-only property mapped to the `SETTINGS_ENABLE_PUSH` flag of the remote + * client's most recent `SETTINGS` frame. Will be `true` if the remote peer + * accepts push streams, `false` otherwise. Settings are the same for every`Http2Stream` in the same `Http2Session`. + * @since v8.4.0 + */ + readonly pushAllowed: boolean; + /** + * Sends an additional informational `HEADERS` frame to the connected HTTP/2 peer. + * @since v8.4.0 + */ + additionalHeaders(headers: OutgoingHttpHeaders): void; + /** + * Initiates a push stream. The callback is invoked with the new `Http2Stream`instance created for the push stream passed as the second argument, or an`Error` passed as the first argument. + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * stream.respond({ ':status': 200 }); + * stream.pushStream({ ':path': '/' }, (err, pushStream, headers) => { + * if (err) throw err; + * pushStream.respond({ ':status': 200 }); + * pushStream.end('some pushed data'); + * }); + * stream.end('some data'); + * }); + * ``` + * + * Setting the weight of a push stream is not allowed in the `HEADERS` frame. Pass + * a `weight` value to `http2stream.priority` with the `silent` option set to`true` to enable server-side bandwidth balancing between concurrent streams. + * + * Calling `http2stream.pushStream()` from within a pushed stream is not permitted + * and will throw an error. + * @since v8.4.0 + * @param callback Callback that is called once the push stream has been initiated. + */ + pushStream(headers: OutgoingHttpHeaders, callback?: (err: Error | null, pushStream: ServerHttp2Stream, headers: OutgoingHttpHeaders) => void): void; + pushStream(headers: OutgoingHttpHeaders, options?: StreamPriorityOptions, callback?: (err: Error | null, pushStream: ServerHttp2Stream, headers: OutgoingHttpHeaders) => void): void; + /** + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * stream.respond({ ':status': 200 }); + * stream.end('some data'); + * }); + * ``` + * + * When the `options.waitForTrailers` option is set, the `'wantTrailers'` event + * will be emitted immediately after queuing the last chunk of payload data to be + * sent. The `http2stream.sendTrailers()` method can then be used to sent trailing + * header fields to the peer. + * + * When `options.waitForTrailers` is set, the `Http2Stream` will not automatically + * close when the final `DATA` frame is transmitted. User code must call either`http2stream.sendTrailers()` or `http2stream.close()` to close the`Http2Stream`. + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * stream.respond({ ':status': 200 }, { waitForTrailers: true }); + * stream.on('wantTrailers', () => { + * stream.sendTrailers({ ABC: 'some value to send' }); + * }); + * stream.end('some data'); + * }); + * ``` + * @since v8.4.0 + */ + respond(headers?: OutgoingHttpHeaders, options?: ServerStreamResponseOptions): void; + /** + * Initiates a response whose data is read from the given file descriptor. No + * validation is performed on the given file descriptor. If an error occurs while + * attempting to read data using the file descriptor, the `Http2Stream` will be + * closed using an `RST_STREAM` frame using the standard `INTERNAL_ERROR` code. + * + * When used, the `Http2Stream` object's `Duplex` interface will be closed + * automatically. + * + * ```js + * const http2 = require('http2'); + * const fs = require('fs'); + * + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * const fd = fs.openSync('/some/file', 'r'); + * + * const stat = fs.fstatSync(fd); + * const headers = { + * 'content-length': stat.size, + * 'last-modified': stat.mtime.toUTCString(), + * 'content-type': 'text/plain; charset=utf-8' + * }; + * stream.respondWithFD(fd, headers); + * stream.on('close', () => fs.closeSync(fd)); + * }); + * ``` + * + * The optional `options.statCheck` function may be specified to give user code + * an opportunity to set additional content headers based on the `fs.Stat` details + * of the given fd. If the `statCheck` function is provided, the`http2stream.respondWithFD()` method will perform an `fs.fstat()` call to + * collect details on the provided file descriptor. + * + * The `offset` and `length` options may be used to limit the response to a + * specific range subset. This can be used, for instance, to support HTTP Range + * requests. + * + * The file descriptor or `FileHandle` is not closed when the stream is closed, + * so it will need to be closed manually once it is no longer needed. + * Using the same file descriptor concurrently for multiple streams + * is not supported and may result in data loss. Re-using a file descriptor + * after a stream has finished is supported. + * + * When the `options.waitForTrailers` option is set, the `'wantTrailers'` event + * will be emitted immediately after queuing the last chunk of payload data to be + * sent. The `http2stream.sendTrailers()` method can then be used to sent trailing + * header fields to the peer. + * + * When `options.waitForTrailers` is set, the `Http2Stream` will not automatically + * close when the final `DATA` frame is transmitted. User code _must_ call either`http2stream.sendTrailers()` or `http2stream.close()` to close the`Http2Stream`. + * + * ```js + * const http2 = require('http2'); + * const fs = require('fs'); + * + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * const fd = fs.openSync('/some/file', 'r'); + * + * const stat = fs.fstatSync(fd); + * const headers = { + * 'content-length': stat.size, + * 'last-modified': stat.mtime.toUTCString(), + * 'content-type': 'text/plain; charset=utf-8' + * }; + * stream.respondWithFD(fd, headers, { waitForTrailers: true }); + * stream.on('wantTrailers', () => { + * stream.sendTrailers({ ABC: 'some value to send' }); + * }); + * + * stream.on('close', () => fs.closeSync(fd)); + * }); + * ``` + * @since v8.4.0 + * @param fd A readable file descriptor. + */ + respondWithFD(fd: number | fs.promises.FileHandle, headers?: OutgoingHttpHeaders, options?: ServerStreamFileResponseOptions): void; + /** + * Sends a regular file as the response. The `path` must specify a regular file + * or an `'error'` event will be emitted on the `Http2Stream` object. + * + * When used, the `Http2Stream` object's `Duplex` interface will be closed + * automatically. + * + * The optional `options.statCheck` function may be specified to give user code + * an opportunity to set additional content headers based on the `fs.Stat` details + * of the given file: + * + * If an error occurs while attempting to read the file data, the `Http2Stream`will be closed using an `RST_STREAM` frame using the standard `INTERNAL_ERROR`code. If the `onError` callback is + * defined, then it will be called. Otherwise + * the stream will be destroyed. + * + * Example using a file path: + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * function statCheck(stat, headers) { + * headers['last-modified'] = stat.mtime.toUTCString(); + * } + * + * function onError(err) { + * // stream.respond() can throw if the stream has been destroyed by + * // the other side. + * try { + * if (err.code === 'ENOENT') { + * stream.respond({ ':status': 404 }); + * } else { + * stream.respond({ ':status': 500 }); + * } + * } catch (err) { + * // Perform actual error handling. + * console.log(err); + * } + * stream.end(); + * } + * + * stream.respondWithFile('/some/file', + * { 'content-type': 'text/plain; charset=utf-8' }, + * { statCheck, onError }); + * }); + * ``` + * + * The `options.statCheck` function may also be used to cancel the send operation + * by returning `false`. For instance, a conditional request may check the stat + * results to determine if the file has been modified to return an appropriate`304` response: + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * function statCheck(stat, headers) { + * // Check the stat here... + * stream.respond({ ':status': 304 }); + * return false; // Cancel the send operation + * } + * stream.respondWithFile('/some/file', + * { 'content-type': 'text/plain; charset=utf-8' }, + * { statCheck }); + * }); + * ``` + * + * The `content-length` header field will be automatically set. + * + * The `offset` and `length` options may be used to limit the response to a + * specific range subset. This can be used, for instance, to support HTTP Range + * requests. + * + * The `options.onError` function may also be used to handle all the errors + * that could happen before the delivery of the file is initiated. The + * default behavior is to destroy the stream. + * + * When the `options.waitForTrailers` option is set, the `'wantTrailers'` event + * will be emitted immediately after queuing the last chunk of payload data to be + * sent. The `http2stream.sendTrailers()` method can then be used to sent trailing + * header fields to the peer. + * + * When `options.waitForTrailers` is set, the `Http2Stream` will not automatically + * close when the final `DATA` frame is transmitted. User code must call either`http2stream.sendTrailers()` or `http2stream.close()` to close the`Http2Stream`. + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer(); + * server.on('stream', (stream) => { + * stream.respondWithFile('/some/file', + * { 'content-type': 'text/plain; charset=utf-8' }, + * { waitForTrailers: true }); + * stream.on('wantTrailers', () => { + * stream.sendTrailers({ ABC: 'some value to send' }); + * }); + * }); + * ``` + * @since v8.4.0 + */ + respondWithFile(path: string, headers?: OutgoingHttpHeaders, options?: ServerStreamFileResponseOptionsWithError): void; + } + // Http2Session + export interface Settings { + headerTableSize?: number | undefined; + enablePush?: boolean | undefined; + initialWindowSize?: number | undefined; + maxFrameSize?: number | undefined; + maxConcurrentStreams?: number | undefined; + maxHeaderListSize?: number | undefined; + enableConnectProtocol?: boolean | undefined; + } + export interface ClientSessionRequestOptions { + endStream?: boolean | undefined; + exclusive?: boolean | undefined; + parent?: number | undefined; + weight?: number | undefined; + waitForTrailers?: boolean | undefined; + } + export interface SessionState { + effectiveLocalWindowSize?: number | undefined; + effectiveRecvDataLength?: number | undefined; + nextStreamID?: number | undefined; + localWindowSize?: number | undefined; + lastProcStreamID?: number | undefined; + remoteWindowSize?: number | undefined; + outboundQueueSize?: number | undefined; + deflateDynamicTableSize?: number | undefined; + inflateDynamicTableSize?: number | undefined; + } + export interface Http2Session extends EventEmitter { + /** + * Value will be `undefined` if the `Http2Session` is not yet connected to a + * socket, `h2c` if the `Http2Session` is not connected to a `TLSSocket`, or + * will return the value of the connected `TLSSocket`'s own `alpnProtocol`property. + * @since v9.4.0 + */ + readonly alpnProtocol?: string | undefined; + /** + * Will be `true` if this `Http2Session` instance has been closed, otherwise`false`. + * @since v9.4.0 + */ + readonly closed: boolean; + /** + * Will be `true` if this `Http2Session` instance is still connecting, will be set + * to `false` before emitting `connect` event and/or calling the `http2.connect`callback. + * @since v10.0.0 + */ + readonly connecting: boolean; + /** + * Will be `true` if this `Http2Session` instance has been destroyed and must no + * longer be used, otherwise `false`. + * @since v8.4.0 + */ + readonly destroyed: boolean; + /** + * Value is `undefined` if the `Http2Session` session socket has not yet been + * connected, `true` if the `Http2Session` is connected with a `TLSSocket`, + * and `false` if the `Http2Session` is connected to any other kind of socket + * or stream. + * @since v9.4.0 + */ + readonly encrypted?: boolean | undefined; + /** + * A prototype-less object describing the current local settings of this`Http2Session`. The local settings are local to _this_`Http2Session` instance. + * @since v8.4.0 + */ + readonly localSettings: Settings; + /** + * If the `Http2Session` is connected to a `TLSSocket`, the `originSet` property + * will return an `Array` of origins for which the `Http2Session` may be + * considered authoritative. + * + * The `originSet` property is only available when using a secure TLS connection. + * @since v9.4.0 + */ + readonly originSet?: string[] | undefined; + /** + * Indicates whether the `Http2Session` is currently waiting for acknowledgment of + * a sent `SETTINGS` frame. Will be `true` after calling the`http2session.settings()` method. Will be `false` once all sent `SETTINGS`frames have been acknowledged. + * @since v8.4.0 + */ + readonly pendingSettingsAck: boolean; + /** + * A prototype-less object describing the current remote settings of this`Http2Session`. The remote settings are set by the _connected_ HTTP/2 peer. + * @since v8.4.0 + */ + readonly remoteSettings: Settings; + /** + * Returns a `Proxy` object that acts as a `net.Socket` (or `tls.TLSSocket`) but + * limits available methods to ones safe to use with HTTP/2. + * + * `destroy`, `emit`, `end`, `pause`, `read`, `resume`, and `write` will throw + * an error with code `ERR_HTTP2_NO_SOCKET_MANIPULATION`. See `Http2Session and Sockets` for more information. + * + * `setTimeout` method will be called on this `Http2Session`. + * + * All other interactions will be routed directly to the socket. + * @since v8.4.0 + */ + readonly socket: net.Socket | tls.TLSSocket; + /** + * Provides miscellaneous information about the current state of the`Http2Session`. + * + * An object describing the current status of this `Http2Session`. + * @since v8.4.0 + */ + readonly state: SessionState; + /** + * The `http2session.type` will be equal to`http2.constants.NGHTTP2_SESSION_SERVER` if this `Http2Session` instance is a + * server, and `http2.constants.NGHTTP2_SESSION_CLIENT` if the instance is a + * client. + * @since v8.4.0 + */ + readonly type: number; + /** + * Gracefully closes the `Http2Session`, allowing any existing streams to + * complete on their own and preventing new `Http2Stream` instances from being + * created. Once closed, `http2session.destroy()`_might_ be called if there + * are no open `Http2Stream` instances. + * + * If specified, the `callback` function is registered as a handler for the`'close'` event. + * @since v9.4.0 + */ + close(callback?: () => void): void; + /** + * Immediately terminates the `Http2Session` and the associated `net.Socket` or`tls.TLSSocket`. + * + * Once destroyed, the `Http2Session` will emit the `'close'` event. If `error`is not undefined, an `'error'` event will be emitted immediately before the`'close'` event. + * + * If there are any remaining open `Http2Streams` associated with the`Http2Session`, those will also be destroyed. + * @since v8.4.0 + * @param error An `Error` object if the `Http2Session` is being destroyed due to an error. + * @param code The HTTP/2 error code to send in the final `GOAWAY` frame. If unspecified, and `error` is not undefined, the default is `INTERNAL_ERROR`, otherwise defaults to `NO_ERROR`. + */ + destroy(error?: Error, code?: number): void; + /** + * Transmits a `GOAWAY` frame to the connected peer _without_ shutting down the`Http2Session`. + * @since v9.4.0 + * @param code An HTTP/2 error code + * @param lastStreamID The numeric ID of the last processed `Http2Stream` + * @param opaqueData A `TypedArray` or `DataView` instance containing additional data to be carried within the `GOAWAY` frame. + */ + goaway(code?: number, lastStreamID?: number, opaqueData?: NodeJS.ArrayBufferView): void; + /** + * Sends a `PING` frame to the connected HTTP/2 peer. A `callback` function must + * be provided. The method will return `true` if the `PING` was sent, `false`otherwise. + * + * The maximum number of outstanding (unacknowledged) pings is determined by the`maxOutstandingPings` configuration option. The default maximum is 10. + * + * If provided, the `payload` must be a `Buffer`, `TypedArray`, or `DataView`containing 8 bytes of data that will be transmitted with the `PING` and + * returned with the ping acknowledgment. + * + * The callback will be invoked with three arguments: an error argument that will + * be `null` if the `PING` was successfully acknowledged, a `duration` argument + * that reports the number of milliseconds elapsed since the ping was sent and the + * acknowledgment was received, and a `Buffer` containing the 8-byte `PING`payload. + * + * ```js + * session.ping(Buffer.from('abcdefgh'), (err, duration, payload) => { + * if (!err) { + * console.log(`Ping acknowledged in ${duration} milliseconds`); + * console.log(`With payload '${payload.toString()}'`); + * } + * }); + * ``` + * + * If the `payload` argument is not specified, the default payload will be the + * 64-bit timestamp (little endian) marking the start of the `PING` duration. + * @since v8.9.3 + * @param payload Optional ping payload. + */ + ping(callback: (err: Error | null, duration: number, payload: Buffer) => void): boolean; + ping(payload: NodeJS.ArrayBufferView, callback: (err: Error | null, duration: number, payload: Buffer) => void): boolean; + /** + * Calls `ref()` on this `Http2Session`instance's underlying `net.Socket`. + * @since v9.4.0 + */ + ref(): void; + /** + * Sets the local endpoint's window size. + * The `windowSize` is the total window size to set, not + * the delta. + * + * ```js + * const http2 = require('http2'); + * + * const server = http2.createServer(); + * const expectedWindowSize = 2 ** 20; + * server.on('connect', (session) => { + * + * // Set local window size to be 2 ** 20 + * session.setLocalWindowSize(expectedWindowSize); + * }); + * ``` + * @since v15.3.0 + */ + setLocalWindowSize(windowSize: number): void; + /** + * Used to set a callback function that is called when there is no activity on + * the `Http2Session` after `msecs` milliseconds. The given `callback` is + * registered as a listener on the `'timeout'` event. + * @since v8.4.0 + */ + setTimeout(msecs: number, callback?: () => void): void; + /** + * Updates the current local settings for this `Http2Session` and sends a new`SETTINGS` frame to the connected HTTP/2 peer. + * + * Once called, the `http2session.pendingSettingsAck` property will be `true`while the session is waiting for the remote peer to acknowledge the new + * settings. + * + * The new settings will not become effective until the `SETTINGS` acknowledgment + * is received and the `'localSettings'` event is emitted. It is possible to send + * multiple `SETTINGS` frames while acknowledgment is still pending. + * @since v8.4.0 + * @param callback Callback that is called once the session is connected or right away if the session is already connected. + */ + settings(settings: Settings): void; + /** + * Calls `unref()` on this `Http2Session`instance's underlying `net.Socket`. + * @since v9.4.0 + */ + unref(): void; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'frameError', listener: (frameType: number, errorCode: number, streamID: number) => void): this; + addListener(event: 'goaway', listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + addListener(event: 'localSettings', listener: (settings: Settings) => void): this; + addListener(event: 'ping', listener: () => void): this; + addListener(event: 'remoteSettings', listener: (settings: Settings) => void): this; + addListener(event: 'timeout', listener: () => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'close'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'frameError', frameType: number, errorCode: number, streamID: number): boolean; + emit(event: 'goaway', errorCode: number, lastStreamID: number, opaqueData: Buffer): boolean; + emit(event: 'localSettings', settings: Settings): boolean; + emit(event: 'ping'): boolean; + emit(event: 'remoteSettings', settings: Settings): boolean; + emit(event: 'timeout'): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'close', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'frameError', listener: (frameType: number, errorCode: number, streamID: number) => void): this; + on(event: 'goaway', listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + on(event: 'localSettings', listener: (settings: Settings) => void): this; + on(event: 'ping', listener: () => void): this; + on(event: 'remoteSettings', listener: (settings: Settings) => void): this; + on(event: 'timeout', listener: () => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'frameError', listener: (frameType: number, errorCode: number, streamID: number) => void): this; + once(event: 'goaway', listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + once(event: 'localSettings', listener: (settings: Settings) => void): this; + once(event: 'ping', listener: () => void): this; + once(event: 'remoteSettings', listener: (settings: Settings) => void): this; + once(event: 'timeout', listener: () => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'frameError', listener: (frameType: number, errorCode: number, streamID: number) => void): this; + prependListener(event: 'goaway', listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + prependListener(event: 'localSettings', listener: (settings: Settings) => void): this; + prependListener(event: 'ping', listener: () => void): this; + prependListener(event: 'remoteSettings', listener: (settings: Settings) => void): this; + prependListener(event: 'timeout', listener: () => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'frameError', listener: (frameType: number, errorCode: number, streamID: number) => void): this; + prependOnceListener(event: 'goaway', listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + prependOnceListener(event: 'localSettings', listener: (settings: Settings) => void): this; + prependOnceListener(event: 'ping', listener: () => void): this; + prependOnceListener(event: 'remoteSettings', listener: (settings: Settings) => void): this; + prependOnceListener(event: 'timeout', listener: () => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + export interface ClientHttp2Session extends Http2Session { + /** + * For HTTP/2 Client `Http2Session` instances only, the `http2session.request()`creates and returns an `Http2Stream` instance that can be used to send an + * HTTP/2 request to the connected server. + * + * This method is only available if `http2session.type` is equal to`http2.constants.NGHTTP2_SESSION_CLIENT`. + * + * ```js + * const http2 = require('http2'); + * const clientSession = http2.connect('https://localhost:1234'); + * const { + * HTTP2_HEADER_PATH, + * HTTP2_HEADER_STATUS + * } = http2.constants; + * + * const req = clientSession.request({ [HTTP2_HEADER_PATH]: '/' }); + * req.on('response', (headers) => { + * console.log(headers[HTTP2_HEADER_STATUS]); + * req.on('data', (chunk) => { // .. }); + * req.on('end', () => { // .. }); + * }); + * ``` + * + * When the `options.waitForTrailers` option is set, the `'wantTrailers'` event + * is emitted immediately after queuing the last chunk of payload data to be sent. + * The `http2stream.sendTrailers()` method can then be called to send trailing + * headers to the peer. + * + * When `options.waitForTrailers` is set, the `Http2Stream` will not automatically + * close when the final `DATA` frame is transmitted. User code must call either`http2stream.sendTrailers()` or `http2stream.close()` to close the`Http2Stream`. + * + * When `options.signal` is set with an `AbortSignal` and then `abort` on the + * corresponding `AbortController` is called, the request will emit an `'error'`event with an `AbortError` error. + * + * The `:method` and `:path` pseudo-headers are not specified within `headers`, + * they respectively default to: + * + * * `:method` \= `'GET'` + * * `:path` \= `/` + * @since v8.4.0 + */ + request(headers?: OutgoingHttpHeaders, options?: ClientSessionRequestOptions): ClientHttp2Stream; + addListener(event: 'altsvc', listener: (alt: string, origin: string, stream: number) => void): this; + addListener(event: 'origin', listener: (origins: string[]) => void): this; + addListener(event: 'connect', listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + addListener(event: 'stream', listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'altsvc', alt: string, origin: string, stream: number): boolean; + emit(event: 'origin', origins: ReadonlyArray): boolean; + emit(event: 'connect', session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket): boolean; + emit(event: 'stream', stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'altsvc', listener: (alt: string, origin: string, stream: number) => void): this; + on(event: 'origin', listener: (origins: string[]) => void): this; + on(event: 'connect', listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + on(event: 'stream', listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'altsvc', listener: (alt: string, origin: string, stream: number) => void): this; + once(event: 'origin', listener: (origins: string[]) => void): this; + once(event: 'connect', listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + once(event: 'stream', listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'altsvc', listener: (alt: string, origin: string, stream: number) => void): this; + prependListener(event: 'origin', listener: (origins: string[]) => void): this; + prependListener(event: 'connect', listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependListener(event: 'stream', listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'altsvc', listener: (alt: string, origin: string, stream: number) => void): this; + prependOnceListener(event: 'origin', listener: (origins: string[]) => void): this; + prependOnceListener(event: 'connect', listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependOnceListener(event: 'stream', listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + export interface AlternativeServiceOptions { + origin: number | string | url.URL; + } + export interface ServerHttp2Session extends Http2Session { + readonly server: Http2Server | Http2SecureServer; + /** + * Submits an `ALTSVC` frame (as defined by [RFC 7838](https://tools.ietf.org/html/rfc7838)) to the connected client. + * + * ```js + * const http2 = require('http2'); + * + * const server = http2.createServer(); + * server.on('session', (session) => { + * // Set altsvc for origin https://example.org:80 + * session.altsvc('h2=":8000"', 'https://example.org:80'); + * }); + * + * server.on('stream', (stream) => { + * // Set altsvc for a specific stream + * stream.session.altsvc('h2=":8000"', stream.id); + * }); + * ``` + * + * Sending an `ALTSVC` frame with a specific stream ID indicates that the alternate + * service is associated with the origin of the given `Http2Stream`. + * + * The `alt` and origin string _must_ contain only ASCII bytes and are + * strictly interpreted as a sequence of ASCII bytes. The special value `'clear'`may be passed to clear any previously set alternative service for a given + * domain. + * + * When a string is passed for the `originOrStream` argument, it will be parsed as + * a URL and the origin will be derived. For instance, the origin for the + * HTTP URL `'https://example.org/foo/bar'` is the ASCII string`'https://example.org'`. An error will be thrown if either the given string + * cannot be parsed as a URL or if a valid origin cannot be derived. + * + * A `URL` object, or any object with an `origin` property, may be passed as`originOrStream`, in which case the value of the `origin` property will be + * used. The value of the `origin` property _must_ be a properly serialized + * ASCII origin. + * @since v9.4.0 + * @param alt A description of the alternative service configuration as defined by `RFC 7838`. + * @param originOrStream Either a URL string specifying the origin (or an `Object` with an `origin` property) or the numeric identifier of an active `Http2Stream` as given by the + * `http2stream.id` property. + */ + altsvc(alt: string, originOrStream: number | string | url.URL | AlternativeServiceOptions): void; + /** + * Submits an `ORIGIN` frame (as defined by [RFC 8336](https://tools.ietf.org/html/rfc8336)) to the connected client + * to advertise the set of origins for which the server is capable of providing + * authoritative responses. + * + * ```js + * const http2 = require('http2'); + * const options = getSecureOptionsSomehow(); + * const server = http2.createSecureServer(options); + * server.on('stream', (stream) => { + * stream.respond(); + * stream.end('ok'); + * }); + * server.on('session', (session) => { + * session.origin('https://example.com', 'https://example.org'); + * }); + * ``` + * + * When a string is passed as an `origin`, it will be parsed as a URL and the + * origin will be derived. For instance, the origin for the HTTP URL`'https://example.org/foo/bar'` is the ASCII string`'https://example.org'`. An error will be thrown if either the given + * string + * cannot be parsed as a URL or if a valid origin cannot be derived. + * + * A `URL` object, or any object with an `origin` property, may be passed as + * an `origin`, in which case the value of the `origin` property will be + * used. The value of the `origin` property _must_ be a properly serialized + * ASCII origin. + * + * Alternatively, the `origins` option may be used when creating a new HTTP/2 + * server using the `http2.createSecureServer()` method: + * + * ```js + * const http2 = require('http2'); + * const options = getSecureOptionsSomehow(); + * options.origins = ['https://example.com', 'https://example.org']; + * const server = http2.createSecureServer(options); + * server.on('stream', (stream) => { + * stream.respond(); + * stream.end('ok'); + * }); + * ``` + * @since v10.12.0 + * @param origins One or more URL Strings passed as separate arguments. + */ + origin( + ...origins: Array< + | string + | url.URL + | { + origin: string; + } + > + ): void; + addListener(event: 'connect', listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + addListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'connect', session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket): boolean; + emit(event: 'stream', stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'connect', listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + on(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'connect', listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + once(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'connect', listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'connect', listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependOnceListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + // Http2Server + export interface SessionOptions { + maxDeflateDynamicTableSize?: number | undefined; + maxSessionMemory?: number | undefined; + maxHeaderListPairs?: number | undefined; + maxOutstandingPings?: number | undefined; + maxSendHeaderBlockLength?: number | undefined; + paddingStrategy?: number | undefined; + peerMaxConcurrentStreams?: number | undefined; + settings?: Settings | undefined; + /** + * Specifies a timeout in milliseconds that + * a server should wait when an [`'unknownProtocol'`][] is emitted. If the + * socket has not been destroyed by that time the server will destroy it. + * @default 100000 + */ + unknownProtocolTimeout?: number | undefined; + selectPadding?(frameLen: number, maxFrameLen: number): number; + createConnection?(authority: url.URL, option: SessionOptions): stream.Duplex; + } + export interface ClientSessionOptions extends SessionOptions { + maxReservedRemoteStreams?: number | undefined; + createConnection?: ((authority: url.URL, option: SessionOptions) => stream.Duplex) | undefined; + protocol?: 'http:' | 'https:' | undefined; + } + export interface ServerSessionOptions extends SessionOptions { + Http1IncomingMessage?: typeof IncomingMessage | undefined; + Http1ServerResponse?: typeof ServerResponse | undefined; + Http2ServerRequest?: typeof Http2ServerRequest | undefined; + Http2ServerResponse?: typeof Http2ServerResponse | undefined; + } + export interface SecureClientSessionOptions extends ClientSessionOptions, tls.ConnectionOptions {} + export interface SecureServerSessionOptions extends ServerSessionOptions, tls.TlsOptions {} + export interface ServerOptions extends ServerSessionOptions {} + export interface SecureServerOptions extends SecureServerSessionOptions { + allowHTTP1?: boolean | undefined; + origins?: string[] | undefined; + } + interface HTTP2ServerCommon { + setTimeout(msec?: number, callback?: () => void): this; + /** + * Throws ERR_HTTP2_INVALID_SETTING_VALUE for invalid settings values. + * Throws ERR_INVALID_ARG_TYPE for invalid settings argument. + */ + updateSettings(settings: Settings): void; + } + export interface Http2Server extends net.Server, HTTP2ServerCommon { + addListener(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: 'session', listener: (session: ServerHttp2Session) => void): this; + addListener(event: 'sessionError', listener: (err: Error) => void): this; + addListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: 'timeout', listener: () => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'checkContinue', request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: 'request', request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: 'session', session: ServerHttp2Session): boolean; + emit(event: 'sessionError', err: Error): boolean; + emit(event: 'stream', stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: 'timeout'): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: 'session', listener: (session: ServerHttp2Session) => void): this; + on(event: 'sessionError', listener: (err: Error) => void): this; + on(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: 'timeout', listener: () => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: 'session', listener: (session: ServerHttp2Session) => void): this; + once(event: 'sessionError', listener: (err: Error) => void): this; + once(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: 'timeout', listener: () => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: 'session', listener: (session: ServerHttp2Session) => void): this; + prependListener(event: 'sessionError', listener: (err: Error) => void): this; + prependListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: 'timeout', listener: () => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: 'session', listener: (session: ServerHttp2Session) => void): this; + prependOnceListener(event: 'sessionError', listener: (err: Error) => void): this; + prependOnceListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: 'timeout', listener: () => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + export interface Http2SecureServer extends tls.Server, HTTP2ServerCommon { + addListener(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: 'session', listener: (session: ServerHttp2Session) => void): this; + addListener(event: 'sessionError', listener: (err: Error) => void): this; + addListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: 'timeout', listener: () => void): this; + addListener(event: 'unknownProtocol', listener: (socket: tls.TLSSocket) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'checkContinue', request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: 'request', request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: 'session', session: ServerHttp2Session): boolean; + emit(event: 'sessionError', err: Error): boolean; + emit(event: 'stream', stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: 'timeout'): boolean; + emit(event: 'unknownProtocol', socket: tls.TLSSocket): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: 'session', listener: (session: ServerHttp2Session) => void): this; + on(event: 'sessionError', listener: (err: Error) => void): this; + on(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: 'timeout', listener: () => void): this; + on(event: 'unknownProtocol', listener: (socket: tls.TLSSocket) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: 'session', listener: (session: ServerHttp2Session) => void): this; + once(event: 'sessionError', listener: (err: Error) => void): this; + once(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: 'timeout', listener: () => void): this; + once(event: 'unknownProtocol', listener: (socket: tls.TLSSocket) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: 'session', listener: (session: ServerHttp2Session) => void): this; + prependListener(event: 'sessionError', listener: (err: Error) => void): this; + prependListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: 'timeout', listener: () => void): this; + prependListener(event: 'unknownProtocol', listener: (socket: tls.TLSSocket) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'checkContinue', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: 'request', listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: 'session', listener: (session: ServerHttp2Session) => void): this; + prependOnceListener(event: 'sessionError', listener: (err: Error) => void): this; + prependOnceListener(event: 'stream', listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: 'timeout', listener: () => void): this; + prependOnceListener(event: 'unknownProtocol', listener: (socket: tls.TLSSocket) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + /** + * A `Http2ServerRequest` object is created by {@link Server} or {@link SecureServer} and passed as the first argument to the `'request'` event. It may be used to access a request status, + * headers, and + * data. + * @since v8.4.0 + */ + export class Http2ServerRequest extends stream.Readable { + constructor(stream: ServerHttp2Stream, headers: IncomingHttpHeaders, options: stream.ReadableOptions, rawHeaders: ReadonlyArray); + /** + * The `request.aborted` property will be `true` if the request has + * been aborted. + * @since v10.1.0 + */ + readonly aborted: boolean; + /** + * The request authority pseudo header field. Because HTTP/2 allows requests + * to set either `:authority` or `host`, this value is derived from`req.headers[':authority']` if present. Otherwise, it is derived from`req.headers['host']`. + * @since v8.4.0 + */ + readonly authority: string; + /** + * See `request.socket`. + * @since v8.4.0 + * @deprecated Since v13.0.0 - Use `socket`. + */ + readonly connection: net.Socket | tls.TLSSocket; + /** + * The `request.complete` property will be `true` if the request has + * been completed, aborted, or destroyed. + * @since v12.10.0 + */ + readonly complete: boolean; + /** + * The request/response headers object. + * + * Key-value pairs of header names and values. Header names are lower-cased. + * + * ```js + * // Prints something like: + * // + * // { 'user-agent': 'curl/7.22.0', + * // host: '127.0.0.1:8000', + * // accept: '*' } + * console.log(request.headers); + * ``` + * + * See `HTTP/2 Headers Object`. + * + * In HTTP/2, the request path, host name, protocol, and method are represented as + * special headers prefixed with the `:` character (e.g. `':path'`). These special + * headers will be included in the `request.headers` object. Care must be taken not + * to inadvertently modify these special headers or errors may occur. For instance, + * removing all headers from the request will cause errors to occur: + * + * ```js + * removeAllHeaders(request.headers); + * assert(request.url); // Fails because the :path header has been removed + * ``` + * @since v8.4.0 + */ + readonly headers: IncomingHttpHeaders; + /** + * In case of server request, the HTTP version sent by the client. In the case of + * client response, the HTTP version of the connected-to server. Returns`'2.0'`. + * + * Also `message.httpVersionMajor` is the first integer and`message.httpVersionMinor` is the second. + * @since v8.4.0 + */ + readonly httpVersion: string; + readonly httpVersionMinor: number; + readonly httpVersionMajor: number; + /** + * The request method as a string. Read-only. Examples: `'GET'`, `'DELETE'`. + * @since v8.4.0 + */ + readonly method: string; + /** + * The raw request/response headers list exactly as they were received. + * + * The keys and values are in the same list. It is _not_ a + * list of tuples. So, the even-numbered offsets are key values, and the + * odd-numbered offsets are the associated values. + * + * Header names are not lowercased, and duplicates are not merged. + * + * ```js + * // Prints something like: + * // + * // [ 'user-agent', + * // 'this is invalid because there can be only one', + * // 'User-Agent', + * // 'curl/7.22.0', + * // 'Host', + * // '127.0.0.1:8000', + * // 'ACCEPT', + * // '*' ] + * console.log(request.rawHeaders); + * ``` + * @since v8.4.0 + */ + readonly rawHeaders: string[]; + /** + * The raw request/response trailer keys and values exactly as they were + * received. Only populated at the `'end'` event. + * @since v8.4.0 + */ + readonly rawTrailers: string[]; + /** + * The request scheme pseudo header field indicating the scheme + * portion of the target URL. + * @since v8.4.0 + */ + readonly scheme: string; + /** + * Returns a `Proxy` object that acts as a `net.Socket` (or `tls.TLSSocket`) but + * applies getters, setters, and methods based on HTTP/2 logic. + * + * `destroyed`, `readable`, and `writable` properties will be retrieved from and + * set on `request.stream`. + * + * `destroy`, `emit`, `end`, `on` and `once` methods will be called on`request.stream`. + * + * `setTimeout` method will be called on `request.stream.session`. + * + * `pause`, `read`, `resume`, and `write` will throw an error with code`ERR_HTTP2_NO_SOCKET_MANIPULATION`. See `Http2Session and Sockets` for + * more information. + * + * All other interactions will be routed directly to the socket. With TLS support, + * use `request.socket.getPeerCertificate()` to obtain the client's + * authentication details. + * @since v8.4.0 + */ + readonly socket: net.Socket | tls.TLSSocket; + /** + * The `Http2Stream` object backing the request. + * @since v8.4.0 + */ + readonly stream: ServerHttp2Stream; + /** + * The request/response trailers object. Only populated at the `'end'` event. + * @since v8.4.0 + */ + readonly trailers: IncomingHttpHeaders; + /** + * Request URL string. This contains only the URL that is present in the actual + * HTTP request. If the request is: + * + * ```http + * GET /status?name=ryan HTTP/1.1 + * Accept: text/plain + * ``` + * + * Then `request.url` will be: + * + * ```js + * '/status?name=ryan' + * ``` + * + * To parse the url into its parts, `new URL()` can be used: + * + * ```console + * $ node + * > new URL('/status?name=ryan', 'http://example.com') + * URL { + * href: 'http://example.com/status?name=ryan', + * origin: 'http://example.com', + * protocol: 'http:', + * username: '', + * password: '', + * host: 'example.com', + * hostname: 'example.com', + * port: '', + * pathname: '/status', + * search: '?name=ryan', + * searchParams: URLSearchParams { 'name' => 'ryan' }, + * hash: '' + * } + * ``` + * @since v8.4.0 + */ + readonly url: string; + /** + * Sets the `Http2Stream`'s timeout value to `msecs`. If a callback is + * provided, then it is added as a listener on the `'timeout'` event on + * the response object. + * + * If no `'timeout'` listener is added to the request, the response, or + * the server, then `Http2Stream` s are destroyed when they time out. If a + * handler is assigned to the request, the response, or the server's `'timeout'`events, timed out sockets must be handled explicitly. + * @since v8.4.0 + */ + setTimeout(msecs: number, callback?: () => void): void; + read(size?: number): Buffer | string | null; + addListener(event: 'aborted', listener: (hadError: boolean, code: number) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + addListener(event: 'end', listener: () => void): this; + addListener(event: 'readable', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'aborted', hadError: boolean, code: number): boolean; + emit(event: 'close'): boolean; + emit(event: 'data', chunk: Buffer | string): boolean; + emit(event: 'end'): boolean; + emit(event: 'readable'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'aborted', listener: (hadError: boolean, code: number) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'data', listener: (chunk: Buffer | string) => void): this; + on(event: 'end', listener: () => void): this; + on(event: 'readable', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'aborted', listener: (hadError: boolean, code: number) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'data', listener: (chunk: Buffer | string) => void): this; + once(event: 'end', listener: () => void): this; + once(event: 'readable', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'aborted', listener: (hadError: boolean, code: number) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + prependListener(event: 'end', listener: () => void): this; + prependListener(event: 'readable', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'aborted', listener: (hadError: boolean, code: number) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'data', listener: (chunk: Buffer | string) => void): this; + prependOnceListener(event: 'end', listener: () => void): this; + prependOnceListener(event: 'readable', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + /** + * This object is created internally by an HTTP server, not by the user. It is + * passed as the second parameter to the `'request'` event. + * @since v8.4.0 + */ + export class Http2ServerResponse extends stream.Writable { + constructor(stream: ServerHttp2Stream); + /** + * See `response.socket`. + * @since v8.4.0 + * @deprecated Since v13.0.0 - Use `socket`. + */ + readonly connection: net.Socket | tls.TLSSocket; + /** + * Boolean value that indicates whether the response has completed. Starts + * as `false`. After `response.end()` executes, the value will be `true`. + * @since v8.4.0 + * @deprecated Since v13.4.0,v12.16.0 - Use `writableEnded`. + */ + readonly finished: boolean; + /** + * True if headers were sent, false otherwise (read-only). + * @since v8.4.0 + */ + readonly headersSent: boolean; + /** + * A reference to the original HTTP2 request object. + * @since v15.7.0 + */ + readonly req: Http2ServerRequest; + /** + * Returns a `Proxy` object that acts as a `net.Socket` (or `tls.TLSSocket`) but + * applies getters, setters, and methods based on HTTP/2 logic. + * + * `destroyed`, `readable`, and `writable` properties will be retrieved from and + * set on `response.stream`. + * + * `destroy`, `emit`, `end`, `on` and `once` methods will be called on`response.stream`. + * + * `setTimeout` method will be called on `response.stream.session`. + * + * `pause`, `read`, `resume`, and `write` will throw an error with code`ERR_HTTP2_NO_SOCKET_MANIPULATION`. See `Http2Session and Sockets` for + * more information. + * + * All other interactions will be routed directly to the socket. + * + * ```js + * const http2 = require('http2'); + * const server = http2.createServer((req, res) => { + * const ip = req.socket.remoteAddress; + * const port = req.socket.remotePort; + * res.end(`Your IP address is ${ip} and your source port is ${port}.`); + * }).listen(3000); + * ``` + * @since v8.4.0 + */ + readonly socket: net.Socket | tls.TLSSocket; + /** + * The `Http2Stream` object backing the response. + * @since v8.4.0 + */ + readonly stream: ServerHttp2Stream; + /** + * When true, the Date header will be automatically generated and sent in + * the response if it is not already present in the headers. Defaults to true. + * + * This should only be disabled for testing; HTTP requires the Date header + * in responses. + * @since v8.4.0 + */ + sendDate: boolean; + /** + * When using implicit headers (not calling `response.writeHead()` explicitly), + * this property controls the status code that will be sent to the client when + * the headers get flushed. + * + * ```js + * response.statusCode = 404; + * ``` + * + * After response header was sent to the client, this property indicates the + * status code which was sent out. + * @since v8.4.0 + */ + statusCode: number; + /** + * Status message is not supported by HTTP/2 (RFC 7540 8.1.2.4). It returns + * an empty string. + * @since v8.4.0 + */ + statusMessage: ''; + /** + * This method adds HTTP trailing headers (a header but at the end of the + * message) to the response. + * + * Attempting to set a header field name or value that contains invalid characters + * will result in a `TypeError` being thrown. + * @since v8.4.0 + */ + addTrailers(trailers: OutgoingHttpHeaders): void; + /** + * This method signals to the server that all of the response headers and body + * have been sent; that server should consider this message complete. + * The method, `response.end()`, MUST be called on each response. + * + * If `data` is specified, it is equivalent to calling `response.write(data, encoding)` followed by `response.end(callback)`. + * + * If `callback` is specified, it will be called when the response stream + * is finished. + * @since v8.4.0 + */ + end(callback?: () => void): void; + end(data: string | Uint8Array, callback?: () => void): void; + end(data: string | Uint8Array, encoding: BufferEncoding, callback?: () => void): void; + /** + * Reads out a header that has already been queued but not sent to the client. + * The name is case-insensitive. + * + * ```js + * const contentType = response.getHeader('content-type'); + * ``` + * @since v8.4.0 + */ + getHeader(name: string): string; + /** + * Returns an array containing the unique names of the current outgoing headers. + * All header names are lowercase. + * + * ```js + * response.setHeader('Foo', 'bar'); + * response.setHeader('Set-Cookie', ['foo=bar', 'bar=baz']); + * + * const headerNames = response.getHeaderNames(); + * // headerNames === ['foo', 'set-cookie'] + * ``` + * @since v8.4.0 + */ + getHeaderNames(): string[]; + /** + * Returns a shallow copy of the current outgoing headers. Since a shallow copy + * is used, array values may be mutated without additional calls to various + * header-related http module methods. The keys of the returned object are the + * header names and the values are the respective header values. All header names + * are lowercase. + * + * The object returned by the `response.getHeaders()` method _does not_prototypically inherit from the JavaScript `Object`. This means that typical`Object` methods such as `obj.toString()`, + * `obj.hasOwnProperty()`, and others + * are not defined and _will not work_. + * + * ```js + * response.setHeader('Foo', 'bar'); + * response.setHeader('Set-Cookie', ['foo=bar', 'bar=baz']); + * + * const headers = response.getHeaders(); + * // headers === { foo: 'bar', 'set-cookie': ['foo=bar', 'bar=baz'] } + * ``` + * @since v8.4.0 + */ + getHeaders(): OutgoingHttpHeaders; + /** + * Returns `true` if the header identified by `name` is currently set in the + * outgoing headers. The header name matching is case-insensitive. + * + * ```js + * const hasContentType = response.hasHeader('content-type'); + * ``` + * @since v8.4.0 + */ + hasHeader(name: string): boolean; + /** + * Removes a header that has been queued for implicit sending. + * + * ```js + * response.removeHeader('Content-Encoding'); + * ``` + * @since v8.4.0 + */ + removeHeader(name: string): void; + /** + * Sets a single header value for implicit headers. If this header already exists + * in the to-be-sent headers, its value will be replaced. Use an array of strings + * here to send multiple headers with the same name. + * + * ```js + * response.setHeader('Content-Type', 'text/html; charset=utf-8'); + * ``` + * + * or + * + * ```js + * response.setHeader('Set-Cookie', ['type=ninja', 'language=javascript']); + * ``` + * + * Attempting to set a header field name or value that contains invalid characters + * will result in a `TypeError` being thrown. + * + * When headers have been set with `response.setHeader()`, they will be merged + * with any headers passed to `response.writeHead()`, with the headers passed + * to `response.writeHead()` given precedence. + * + * ```js + * // Returns content-type = text/plain + * const server = http2.createServer((req, res) => { + * res.setHeader('Content-Type', 'text/html; charset=utf-8'); + * res.setHeader('X-Foo', 'bar'); + * res.writeHead(200, { 'Content-Type': 'text/plain; charset=utf-8' }); + * res.end('ok'); + * }); + * ``` + * @since v8.4.0 + */ + setHeader(name: string, value: number | string | ReadonlyArray): void; + /** + * Sets the `Http2Stream`'s timeout value to `msecs`. If a callback is + * provided, then it is added as a listener on the `'timeout'` event on + * the response object. + * + * If no `'timeout'` listener is added to the request, the response, or + * the server, then `Http2Stream` s are destroyed when they time out. If a + * handler is assigned to the request, the response, or the server's `'timeout'`events, timed out sockets must be handled explicitly. + * @since v8.4.0 + */ + setTimeout(msecs: number, callback?: () => void): void; + /** + * If this method is called and `response.writeHead()` has not been called, + * it will switch to implicit header mode and flush the implicit headers. + * + * This sends a chunk of the response body. This method may + * be called multiple times to provide successive parts of the body. + * + * In the `http` module, the response body is omitted when the + * request is a HEAD request. Similarly, the `204` and `304` responses_must not_ include a message body. + * + * `chunk` can be a string or a buffer. If `chunk` is a string, + * the second parameter specifies how to encode it into a byte stream. + * By default the `encoding` is `'utf8'`. `callback` will be called when this chunk + * of data is flushed. + * + * This is the raw HTTP body and has nothing to do with higher-level multi-part + * body encodings that may be used. + * + * The first time `response.write()` is called, it will send the buffered + * header information and the first chunk of the body to the client. The second + * time `response.write()` is called, Node.js assumes data will be streamed, + * and sends the new data separately. That is, the response is buffered up to the + * first chunk of the body. + * + * Returns `true` if the entire data was flushed successfully to the kernel + * buffer. Returns `false` if all or part of the data was queued in user memory.`'drain'` will be emitted when the buffer is free again. + * @since v8.4.0 + */ + write(chunk: string | Uint8Array, callback?: (err: Error) => void): boolean; + write(chunk: string | Uint8Array, encoding: BufferEncoding, callback?: (err: Error) => void): boolean; + /** + * Sends a status `100 Continue` to the client, indicating that the request body + * should be sent. See the `'checkContinue'` event on `Http2Server` and`Http2SecureServer`. + * @since v8.4.0 + */ + writeContinue(): void; + /** + * Sends a response header to the request. The status code is a 3-digit HTTP + * status code, like `404`. The last argument, `headers`, are the response headers. + * + * Returns a reference to the `Http2ServerResponse`, so that calls can be chained. + * + * For compatibility with `HTTP/1`, a human-readable `statusMessage` may be + * passed as the second argument. However, because the `statusMessage` has no + * meaning within HTTP/2, the argument will have no effect and a process warning + * will be emitted. + * + * ```js + * const body = 'hello world'; + * response.writeHead(200, { + * 'Content-Length': Buffer.byteLength(body), + * 'Content-Type': 'text/plain; charset=utf-8', + * }); + * ``` + * + * `Content-Length` is given in bytes not characters. The`Buffer.byteLength()` API may be used to determine the number of bytes in a + * given encoding. On outbound messages, Node.js does not check if Content-Length + * and the length of the body being transmitted are equal or not. However, when + * receiving messages, Node.js will automatically reject messages when the`Content-Length` does not match the actual payload size. + * + * This method may be called at most one time on a message before `response.end()` is called. + * + * If `response.write()` or `response.end()` are called before calling + * this, the implicit/mutable headers will be calculated and call this function. + * + * When headers have been set with `response.setHeader()`, they will be merged + * with any headers passed to `response.writeHead()`, with the headers passed + * to `response.writeHead()` given precedence. + * + * ```js + * // Returns content-type = text/plain + * const server = http2.createServer((req, res) => { + * res.setHeader('Content-Type', 'text/html; charset=utf-8'); + * res.setHeader('X-Foo', 'bar'); + * res.writeHead(200, { 'Content-Type': 'text/plain; charset=utf-8' }); + * res.end('ok'); + * }); + * ``` + * + * Attempting to set a header field name or value that contains invalid characters + * will result in a `TypeError` being thrown. + * @since v8.4.0 + */ + writeHead(statusCode: number, headers?: OutgoingHttpHeaders): this; + writeHead(statusCode: number, statusMessage: string, headers?: OutgoingHttpHeaders): this; + /** + * Call `http2stream.pushStream()` with the given headers, and wrap the + * given `Http2Stream` on a newly created `Http2ServerResponse` as the callback + * parameter if successful. When `Http2ServerRequest` is closed, the callback is + * called with an error `ERR_HTTP2_INVALID_STREAM`. + * @since v8.4.0 + * @param headers An object describing the headers + * @param callback Called once `http2stream.pushStream()` is finished, or either when the attempt to create the pushed `Http2Stream` has failed or has been rejected, or the state of + * `Http2ServerRequest` is closed prior to calling the `http2stream.pushStream()` method + */ + createPushResponse(headers: OutgoingHttpHeaders, callback: (err: Error | null, res: Http2ServerResponse) => void): void; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'drain', listener: () => void): this; + addListener(event: 'error', listener: (error: Error) => void): this; + addListener(event: 'finish', listener: () => void): this; + addListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + addListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'close'): boolean; + emit(event: 'drain'): boolean; + emit(event: 'error', error: Error): boolean; + emit(event: 'finish'): boolean; + emit(event: 'pipe', src: stream.Readable): boolean; + emit(event: 'unpipe', src: stream.Readable): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'close', listener: () => void): this; + on(event: 'drain', listener: () => void): this; + on(event: 'error', listener: (error: Error) => void): this; + on(event: 'finish', listener: () => void): this; + on(event: 'pipe', listener: (src: stream.Readable) => void): this; + on(event: 'unpipe', listener: (src: stream.Readable) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'drain', listener: () => void): this; + once(event: 'error', listener: (error: Error) => void): this; + once(event: 'finish', listener: () => void): this; + once(event: 'pipe', listener: (src: stream.Readable) => void): this; + once(event: 'unpipe', listener: (src: stream.Readable) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'drain', listener: () => void): this; + prependListener(event: 'error', listener: (error: Error) => void): this; + prependListener(event: 'finish', listener: () => void): this; + prependListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'drain', listener: () => void): this; + prependOnceListener(event: 'error', listener: (error: Error) => void): this; + prependOnceListener(event: 'finish', listener: () => void): this; + prependOnceListener(event: 'pipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: 'unpipe', listener: (src: stream.Readable) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + export namespace constants { + const NGHTTP2_SESSION_SERVER: number; + const NGHTTP2_SESSION_CLIENT: number; + const NGHTTP2_STREAM_STATE_IDLE: number; + const NGHTTP2_STREAM_STATE_OPEN: number; + const NGHTTP2_STREAM_STATE_RESERVED_LOCAL: number; + const NGHTTP2_STREAM_STATE_RESERVED_REMOTE: number; + const NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL: number; + const NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE: number; + const NGHTTP2_STREAM_STATE_CLOSED: number; + const NGHTTP2_NO_ERROR: number; + const NGHTTP2_PROTOCOL_ERROR: number; + const NGHTTP2_INTERNAL_ERROR: number; + const NGHTTP2_FLOW_CONTROL_ERROR: number; + const NGHTTP2_SETTINGS_TIMEOUT: number; + const NGHTTP2_STREAM_CLOSED: number; + const NGHTTP2_FRAME_SIZE_ERROR: number; + const NGHTTP2_REFUSED_STREAM: number; + const NGHTTP2_CANCEL: number; + const NGHTTP2_COMPRESSION_ERROR: number; + const NGHTTP2_CONNECT_ERROR: number; + const NGHTTP2_ENHANCE_YOUR_CALM: number; + const NGHTTP2_INADEQUATE_SECURITY: number; + const NGHTTP2_HTTP_1_1_REQUIRED: number; + const NGHTTP2_ERR_FRAME_SIZE_ERROR: number; + const NGHTTP2_FLAG_NONE: number; + const NGHTTP2_FLAG_END_STREAM: number; + const NGHTTP2_FLAG_END_HEADERS: number; + const NGHTTP2_FLAG_ACK: number; + const NGHTTP2_FLAG_PADDED: number; + const NGHTTP2_FLAG_PRIORITY: number; + const DEFAULT_SETTINGS_HEADER_TABLE_SIZE: number; + const DEFAULT_SETTINGS_ENABLE_PUSH: number; + const DEFAULT_SETTINGS_INITIAL_WINDOW_SIZE: number; + const DEFAULT_SETTINGS_MAX_FRAME_SIZE: number; + const MAX_MAX_FRAME_SIZE: number; + const MIN_MAX_FRAME_SIZE: number; + const MAX_INITIAL_WINDOW_SIZE: number; + const NGHTTP2_DEFAULT_WEIGHT: number; + const NGHTTP2_SETTINGS_HEADER_TABLE_SIZE: number; + const NGHTTP2_SETTINGS_ENABLE_PUSH: number; + const NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS: number; + const NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE: number; + const NGHTTP2_SETTINGS_MAX_FRAME_SIZE: number; + const NGHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE: number; + const PADDING_STRATEGY_NONE: number; + const PADDING_STRATEGY_MAX: number; + const PADDING_STRATEGY_CALLBACK: number; + const HTTP2_HEADER_STATUS: string; + const HTTP2_HEADER_METHOD: string; + const HTTP2_HEADER_AUTHORITY: string; + const HTTP2_HEADER_SCHEME: string; + const HTTP2_HEADER_PATH: string; + const HTTP2_HEADER_ACCEPT_CHARSET: string; + const HTTP2_HEADER_ACCEPT_ENCODING: string; + const HTTP2_HEADER_ACCEPT_LANGUAGE: string; + const HTTP2_HEADER_ACCEPT_RANGES: string; + const HTTP2_HEADER_ACCEPT: string; + const HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN: string; + const HTTP2_HEADER_AGE: string; + const HTTP2_HEADER_ALLOW: string; + const HTTP2_HEADER_AUTHORIZATION: string; + const HTTP2_HEADER_CACHE_CONTROL: string; + const HTTP2_HEADER_CONNECTION: string; + const HTTP2_HEADER_CONTENT_DISPOSITION: string; + const HTTP2_HEADER_CONTENT_ENCODING: string; + const HTTP2_HEADER_CONTENT_LANGUAGE: string; + const HTTP2_HEADER_CONTENT_LENGTH: string; + const HTTP2_HEADER_CONTENT_LOCATION: string; + const HTTP2_HEADER_CONTENT_MD5: string; + const HTTP2_HEADER_CONTENT_RANGE: string; + const HTTP2_HEADER_CONTENT_TYPE: string; + const HTTP2_HEADER_COOKIE: string; + const HTTP2_HEADER_DATE: string; + const HTTP2_HEADER_ETAG: string; + const HTTP2_HEADER_EXPECT: string; + const HTTP2_HEADER_EXPIRES: string; + const HTTP2_HEADER_FROM: string; + const HTTP2_HEADER_HOST: string; + const HTTP2_HEADER_IF_MATCH: string; + const HTTP2_HEADER_IF_MODIFIED_SINCE: string; + const HTTP2_HEADER_IF_NONE_MATCH: string; + const HTTP2_HEADER_IF_RANGE: string; + const HTTP2_HEADER_IF_UNMODIFIED_SINCE: string; + const HTTP2_HEADER_LAST_MODIFIED: string; + const HTTP2_HEADER_LINK: string; + const HTTP2_HEADER_LOCATION: string; + const HTTP2_HEADER_MAX_FORWARDS: string; + const HTTP2_HEADER_PREFER: string; + const HTTP2_HEADER_PROXY_AUTHENTICATE: string; + const HTTP2_HEADER_PROXY_AUTHORIZATION: string; + const HTTP2_HEADER_RANGE: string; + const HTTP2_HEADER_REFERER: string; + const HTTP2_HEADER_REFRESH: string; + const HTTP2_HEADER_RETRY_AFTER: string; + const HTTP2_HEADER_SERVER: string; + const HTTP2_HEADER_SET_COOKIE: string; + const HTTP2_HEADER_STRICT_TRANSPORT_SECURITY: string; + const HTTP2_HEADER_TRANSFER_ENCODING: string; + const HTTP2_HEADER_TE: string; + const HTTP2_HEADER_UPGRADE: string; + const HTTP2_HEADER_USER_AGENT: string; + const HTTP2_HEADER_VARY: string; + const HTTP2_HEADER_VIA: string; + const HTTP2_HEADER_WWW_AUTHENTICATE: string; + const HTTP2_HEADER_HTTP2_SETTINGS: string; + const HTTP2_HEADER_KEEP_ALIVE: string; + const HTTP2_HEADER_PROXY_CONNECTION: string; + const HTTP2_METHOD_ACL: string; + const HTTP2_METHOD_BASELINE_CONTROL: string; + const HTTP2_METHOD_BIND: string; + const HTTP2_METHOD_CHECKIN: string; + const HTTP2_METHOD_CHECKOUT: string; + const HTTP2_METHOD_CONNECT: string; + const HTTP2_METHOD_COPY: string; + const HTTP2_METHOD_DELETE: string; + const HTTP2_METHOD_GET: string; + const HTTP2_METHOD_HEAD: string; + const HTTP2_METHOD_LABEL: string; + const HTTP2_METHOD_LINK: string; + const HTTP2_METHOD_LOCK: string; + const HTTP2_METHOD_MERGE: string; + const HTTP2_METHOD_MKACTIVITY: string; + const HTTP2_METHOD_MKCALENDAR: string; + const HTTP2_METHOD_MKCOL: string; + const HTTP2_METHOD_MKREDIRECTREF: string; + const HTTP2_METHOD_MKWORKSPACE: string; + const HTTP2_METHOD_MOVE: string; + const HTTP2_METHOD_OPTIONS: string; + const HTTP2_METHOD_ORDERPATCH: string; + const HTTP2_METHOD_PATCH: string; + const HTTP2_METHOD_POST: string; + const HTTP2_METHOD_PRI: string; + const HTTP2_METHOD_PROPFIND: string; + const HTTP2_METHOD_PROPPATCH: string; + const HTTP2_METHOD_PUT: string; + const HTTP2_METHOD_REBIND: string; + const HTTP2_METHOD_REPORT: string; + const HTTP2_METHOD_SEARCH: string; + const HTTP2_METHOD_TRACE: string; + const HTTP2_METHOD_UNBIND: string; + const HTTP2_METHOD_UNCHECKOUT: string; + const HTTP2_METHOD_UNLINK: string; + const HTTP2_METHOD_UNLOCK: string; + const HTTP2_METHOD_UPDATE: string; + const HTTP2_METHOD_UPDATEREDIRECTREF: string; + const HTTP2_METHOD_VERSION_CONTROL: string; + const HTTP_STATUS_CONTINUE: number; + const HTTP_STATUS_SWITCHING_PROTOCOLS: number; + const HTTP_STATUS_PROCESSING: number; + const HTTP_STATUS_OK: number; + const HTTP_STATUS_CREATED: number; + const HTTP_STATUS_ACCEPTED: number; + const HTTP_STATUS_NON_AUTHORITATIVE_INFORMATION: number; + const HTTP_STATUS_NO_CONTENT: number; + const HTTP_STATUS_RESET_CONTENT: number; + const HTTP_STATUS_PARTIAL_CONTENT: number; + const HTTP_STATUS_MULTI_STATUS: number; + const HTTP_STATUS_ALREADY_REPORTED: number; + const HTTP_STATUS_IM_USED: number; + const HTTP_STATUS_MULTIPLE_CHOICES: number; + const HTTP_STATUS_MOVED_PERMANENTLY: number; + const HTTP_STATUS_FOUND: number; + const HTTP_STATUS_SEE_OTHER: number; + const HTTP_STATUS_NOT_MODIFIED: number; + const HTTP_STATUS_USE_PROXY: number; + const HTTP_STATUS_TEMPORARY_REDIRECT: number; + const HTTP_STATUS_PERMANENT_REDIRECT: number; + const HTTP_STATUS_BAD_REQUEST: number; + const HTTP_STATUS_UNAUTHORIZED: number; + const HTTP_STATUS_PAYMENT_REQUIRED: number; + const HTTP_STATUS_FORBIDDEN: number; + const HTTP_STATUS_NOT_FOUND: number; + const HTTP_STATUS_METHOD_NOT_ALLOWED: number; + const HTTP_STATUS_NOT_ACCEPTABLE: number; + const HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED: number; + const HTTP_STATUS_REQUEST_TIMEOUT: number; + const HTTP_STATUS_CONFLICT: number; + const HTTP_STATUS_GONE: number; + const HTTP_STATUS_LENGTH_REQUIRED: number; + const HTTP_STATUS_PRECONDITION_FAILED: number; + const HTTP_STATUS_PAYLOAD_TOO_LARGE: number; + const HTTP_STATUS_URI_TOO_LONG: number; + const HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE: number; + const HTTP_STATUS_RANGE_NOT_SATISFIABLE: number; + const HTTP_STATUS_EXPECTATION_FAILED: number; + const HTTP_STATUS_TEAPOT: number; + const HTTP_STATUS_MISDIRECTED_REQUEST: number; + const HTTP_STATUS_UNPROCESSABLE_ENTITY: number; + const HTTP_STATUS_LOCKED: number; + const HTTP_STATUS_FAILED_DEPENDENCY: number; + const HTTP_STATUS_UNORDERED_COLLECTION: number; + const HTTP_STATUS_UPGRADE_REQUIRED: number; + const HTTP_STATUS_PRECONDITION_REQUIRED: number; + const HTTP_STATUS_TOO_MANY_REQUESTS: number; + const HTTP_STATUS_REQUEST_HEADER_FIELDS_TOO_LARGE: number; + const HTTP_STATUS_UNAVAILABLE_FOR_LEGAL_REASONS: number; + const HTTP_STATUS_INTERNAL_SERVER_ERROR: number; + const HTTP_STATUS_NOT_IMPLEMENTED: number; + const HTTP_STATUS_BAD_GATEWAY: number; + const HTTP_STATUS_SERVICE_UNAVAILABLE: number; + const HTTP_STATUS_GATEWAY_TIMEOUT: number; + const HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED: number; + const HTTP_STATUS_VARIANT_ALSO_NEGOTIATES: number; + const HTTP_STATUS_INSUFFICIENT_STORAGE: number; + const HTTP_STATUS_LOOP_DETECTED: number; + const HTTP_STATUS_BANDWIDTH_LIMIT_EXCEEDED: number; + const HTTP_STATUS_NOT_EXTENDED: number; + const HTTP_STATUS_NETWORK_AUTHENTICATION_REQUIRED: number; + } + /** + * This symbol can be set as a property on the HTTP/2 headers object with + * an array value in order to provide a list of headers considered sensitive. + */ + export const sensitiveHeaders: symbol; + /** + * Returns an object containing the default settings for an `Http2Session`instance. This method returns a new object instance every time it is called + * so instances returned may be safely modified for use. + * @since v8.4.0 + */ + export function getDefaultSettings(): Settings; + /** + * Returns a `Buffer` instance containing serialized representation of the given + * HTTP/2 settings as specified in the [HTTP/2](https://tools.ietf.org/html/rfc7540) specification. This is intended + * for use with the `HTTP2-Settings` header field. + * + * ```js + * const http2 = require('http2'); + * + * const packed = http2.getPackedSettings({ enablePush: false }); + * + * console.log(packed.toString('base64')); + * // Prints: AAIAAAAA + * ``` + * @since v8.4.0 + */ + export function getPackedSettings(settings: Settings): Buffer; + /** + * Returns a `HTTP/2 Settings Object` containing the deserialized settings from + * the given `Buffer` as generated by `http2.getPackedSettings()`. + * @since v8.4.0 + * @param buf The packed settings. + */ + export function getUnpackedSettings(buf: Uint8Array): Settings; + /** + * Returns a `net.Server` instance that creates and manages `Http2Session`instances. + * + * Since there are no browsers known that support [unencrypted HTTP/2](https://http2.github.io/faq/#does-http2-require-encryption), the use of {@link createSecureServer} is necessary when + * communicating + * with browser clients. + * + * ```js + * const http2 = require('http2'); + * + * // Create an unencrypted HTTP/2 server. + * // Since there are no browsers known that support + * // unencrypted HTTP/2, the use of `http2.createSecureServer()` + * // is necessary when communicating with browser clients. + * const server = http2.createServer(); + * + * server.on('stream', (stream, headers) => { + * stream.respond({ + * 'content-type': 'text/html; charset=utf-8', + * ':status': 200 + * }); + * stream.end('

Hello World

'); + * }); + * + * server.listen(80); + * ``` + * @since v8.4.0 + * @param onRequestHandler See `Compatibility API` + */ + export function createServer(onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2Server; + export function createServer(options: ServerOptions, onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2Server; + /** + * Returns a `tls.Server` instance that creates and manages `Http2Session`instances. + * + * ```js + * const http2 = require('http2'); + * const fs = require('fs'); + * + * const options = { + * key: fs.readFileSync('server-key.pem'), + * cert: fs.readFileSync('server-cert.pem') + * }; + * + * // Create a secure HTTP/2 server + * const server = http2.createSecureServer(options); + * + * server.on('stream', (stream, headers) => { + * stream.respond({ + * 'content-type': 'text/html; charset=utf-8', + * ':status': 200 + * }); + * stream.end('

Hello World

'); + * }); + * + * server.listen(80); + * ``` + * @since v8.4.0 + * @param onRequestHandler See `Compatibility API` + */ + export function createSecureServer(onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2SecureServer; + export function createSecureServer(options: SecureServerOptions, onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2SecureServer; + /** + * Returns a `ClientHttp2Session` instance. + * + * ```js + * const http2 = require('http2'); + * const client = http2.connect('https://localhost:1234'); + * + * // Use the client + * + * client.close(); + * ``` + * @since v8.4.0 + * @param authority The remote HTTP/2 server to connect to. This must be in the form of a minimal, valid URL with the `http://` or `https://` prefix, host name, and IP port (if a non-default port + * is used). Userinfo (user ID and password), path, querystring, and fragment details in the URL will be ignored. + * @param listener Will be registered as a one-time listener of the {@link 'connect'} event. + */ + export function connect(authority: string | url.URL, listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): ClientHttp2Session; + export function connect( + authority: string | url.URL, + options?: ClientSessionOptions | SecureClientSessionOptions, + listener?: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void + ): ClientHttp2Session; +} +declare module 'node:http2' { + export * from 'http2'; +} diff --git a/node_modules/@types/node/https.d.ts b/node_modules/@types/node/https.d.ts new file mode 100755 index 00000000..194a3ad1 --- /dev/null +++ b/node_modules/@types/node/https.d.ts @@ -0,0 +1,391 @@ +/** + * HTTPS is the HTTP protocol over TLS/SSL. In Node.js this is implemented as a + * separate module. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/https.js) + */ +declare module 'https' { + import { Duplex } from 'node:stream'; + import * as tls from 'node:tls'; + import * as http from 'node:http'; + import { URL } from 'node:url'; + type ServerOptions = tls.SecureContextOptions & tls.TlsOptions & http.ServerOptions; + type RequestOptions = http.RequestOptions & + tls.SecureContextOptions & { + rejectUnauthorized?: boolean | undefined; // Defaults to true + servername?: string | undefined; // SNI TLS Extension + }; + interface AgentOptions extends http.AgentOptions, tls.ConnectionOptions { + rejectUnauthorized?: boolean | undefined; + maxCachedSessions?: number | undefined; + } + /** + * An `Agent` object for HTTPS similar to `http.Agent`. See {@link request} for more information. + * @since v0.4.5 + */ + class Agent extends http.Agent { + constructor(options?: AgentOptions); + options: AgentOptions; + } + interface Server extends http.Server {} + /** + * See `http.Server` for more information. + * @since v0.3.4 + */ + class Server extends tls.Server { + constructor(requestListener?: http.RequestListener); + constructor(options: ServerOptions, requestListener?: http.RequestListener); + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'keylog', listener: (line: Buffer, tlsSocket: tls.TLSSocket) => void): this; + addListener(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + addListener(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + addListener(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + addListener(event: 'secureConnection', listener: (tlsSocket: tls.TLSSocket) => void): this; + addListener(event: 'tlsClientError', listener: (err: Error, tlsSocket: tls.TLSSocket) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'connection', listener: (socket: Duplex) => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'listening', listener: () => void): this; + addListener(event: 'checkContinue', listener: http.RequestListener): this; + addListener(event: 'checkExpectation', listener: http.RequestListener): this; + addListener(event: 'clientError', listener: (err: Error, socket: Duplex) => void): this; + addListener(event: 'connect', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + addListener(event: 'request', listener: http.RequestListener): this; + addListener(event: 'upgrade', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + emit(event: string, ...args: any[]): boolean; + emit(event: 'keylog', line: Buffer, tlsSocket: tls.TLSSocket): boolean; + emit(event: 'newSession', sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void): boolean; + emit(event: 'OCSPRequest', certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void): boolean; + emit(event: 'resumeSession', sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void): boolean; + emit(event: 'secureConnection', tlsSocket: tls.TLSSocket): boolean; + emit(event: 'tlsClientError', err: Error, tlsSocket: tls.TLSSocket): boolean; + emit(event: 'close'): boolean; + emit(event: 'connection', socket: Duplex): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'listening'): boolean; + emit(event: 'checkContinue', req: http.IncomingMessage, res: http.ServerResponse): boolean; + emit(event: 'checkExpectation', req: http.IncomingMessage, res: http.ServerResponse): boolean; + emit(event: 'clientError', err: Error, socket: Duplex): boolean; + emit(event: 'connect', req: http.IncomingMessage, socket: Duplex, head: Buffer): boolean; + emit(event: 'request', req: http.IncomingMessage, res: http.ServerResponse): boolean; + emit(event: 'upgrade', req: http.IncomingMessage, socket: Duplex, head: Buffer): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'keylog', listener: (line: Buffer, tlsSocket: tls.TLSSocket) => void): this; + on(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + on(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + on(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + on(event: 'secureConnection', listener: (tlsSocket: tls.TLSSocket) => void): this; + on(event: 'tlsClientError', listener: (err: Error, tlsSocket: tls.TLSSocket) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'connection', listener: (socket: Duplex) => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'listening', listener: () => void): this; + on(event: 'checkContinue', listener: http.RequestListener): this; + on(event: 'checkExpectation', listener: http.RequestListener): this; + on(event: 'clientError', listener: (err: Error, socket: Duplex) => void): this; + on(event: 'connect', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + on(event: 'request', listener: http.RequestListener): this; + on(event: 'upgrade', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'keylog', listener: (line: Buffer, tlsSocket: tls.TLSSocket) => void): this; + once(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + once(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + once(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + once(event: 'secureConnection', listener: (tlsSocket: tls.TLSSocket) => void): this; + once(event: 'tlsClientError', listener: (err: Error, tlsSocket: tls.TLSSocket) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'connection', listener: (socket: Duplex) => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'listening', listener: () => void): this; + once(event: 'checkContinue', listener: http.RequestListener): this; + once(event: 'checkExpectation', listener: http.RequestListener): this; + once(event: 'clientError', listener: (err: Error, socket: Duplex) => void): this; + once(event: 'connect', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + once(event: 'request', listener: http.RequestListener): this; + once(event: 'upgrade', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'keylog', listener: (line: Buffer, tlsSocket: tls.TLSSocket) => void): this; + prependListener(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + prependListener(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + prependListener(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + prependListener(event: 'secureConnection', listener: (tlsSocket: tls.TLSSocket) => void): this; + prependListener(event: 'tlsClientError', listener: (err: Error, tlsSocket: tls.TLSSocket) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'connection', listener: (socket: Duplex) => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'listening', listener: () => void): this; + prependListener(event: 'checkContinue', listener: http.RequestListener): this; + prependListener(event: 'checkExpectation', listener: http.RequestListener): this; + prependListener(event: 'clientError', listener: (err: Error, socket: Duplex) => void): this; + prependListener(event: 'connect', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + prependListener(event: 'request', listener: http.RequestListener): this; + prependListener(event: 'upgrade', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'keylog', listener: (line: Buffer, tlsSocket: tls.TLSSocket) => void): this; + prependOnceListener(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + prependOnceListener(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + prependOnceListener(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + prependOnceListener(event: 'secureConnection', listener: (tlsSocket: tls.TLSSocket) => void): this; + prependOnceListener(event: 'tlsClientError', listener: (err: Error, tlsSocket: tls.TLSSocket) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'connection', listener: (socket: Duplex) => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'listening', listener: () => void): this; + prependOnceListener(event: 'checkContinue', listener: http.RequestListener): this; + prependOnceListener(event: 'checkExpectation', listener: http.RequestListener): this; + prependOnceListener(event: 'clientError', listener: (err: Error, socket: Duplex) => void): this; + prependOnceListener(event: 'connect', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + prependOnceListener(event: 'request', listener: http.RequestListener): this; + prependOnceListener(event: 'upgrade', listener: (req: http.IncomingMessage, socket: Duplex, head: Buffer) => void): this; + } + /** + * ```js + * // curl -k https://localhost:8000/ + * const https = require('https'); + * const fs = require('fs'); + * + * const options = { + * key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'), + * cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem') + * }; + * + * https.createServer(options, (req, res) => { + * res.writeHead(200); + * res.end('hello world\n'); + * }).listen(8000); + * ``` + * + * Or + * + * ```js + * const https = require('https'); + * const fs = require('fs'); + * + * const options = { + * pfx: fs.readFileSync('test/fixtures/test_cert.pfx'), + * passphrase: 'sample' + * }; + * + * https.createServer(options, (req, res) => { + * res.writeHead(200); + * res.end('hello world\n'); + * }).listen(8000); + * ``` + * @since v0.3.4 + * @param options Accepts `options` from `createServer`, `createSecureContext` and `createServer`. + * @param requestListener A listener to be added to the `'request'` event. + */ + function createServer(requestListener?: http.RequestListener): Server; + function createServer(options: ServerOptions, requestListener?: http.RequestListener): Server; + /** + * Makes a request to a secure web server. + * + * The following additional `options` from `tls.connect()` are also accepted:`ca`, `cert`, `ciphers`, `clientCertEngine`, `crl`, `dhparam`, `ecdhCurve`,`honorCipherOrder`, `key`, `passphrase`, + * `pfx`, `rejectUnauthorized`,`secureOptions`, `secureProtocol`, `servername`, `sessionIdContext`,`highWaterMark`. + * + * `options` can be an object, a string, or a `URL` object. If `options` is a + * string, it is automatically parsed with `new URL()`. If it is a `URL` object, it will be automatically converted to an ordinary `options` object. + * + * `https.request()` returns an instance of the `http.ClientRequest` class. The `ClientRequest` instance is a writable stream. If one needs to + * upload a file with a POST request, then write to the `ClientRequest` object. + * + * ```js + * const https = require('https'); + * + * const options = { + * hostname: 'encrypted.google.com', + * port: 443, + * path: '/', + * method: 'GET' + * }; + * + * const req = https.request(options, (res) => { + * console.log('statusCode:', res.statusCode); + * console.log('headers:', res.headers); + * + * res.on('data', (d) => { + * process.stdout.write(d); + * }); + * }); + * + * req.on('error', (e) => { + * console.error(e); + * }); + * req.end(); + * ``` + * + * Example using options from `tls.connect()`: + * + * ```js + * const options = { + * hostname: 'encrypted.google.com', + * port: 443, + * path: '/', + * method: 'GET', + * key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'), + * cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem') + * }; + * options.agent = new https.Agent(options); + * + * const req = https.request(options, (res) => { + * // ... + * }); + * ``` + * + * Alternatively, opt out of connection pooling by not using an `Agent`. + * + * ```js + * const options = { + * hostname: 'encrypted.google.com', + * port: 443, + * path: '/', + * method: 'GET', + * key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'), + * cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem'), + * agent: false + * }; + * + * const req = https.request(options, (res) => { + * // ... + * }); + * ``` + * + * Example using a `URL` as `options`: + * + * ```js + * const options = new URL('https://abc:xyz@example.com'); + * + * const req = https.request(options, (res) => { + * // ... + * }); + * ``` + * + * Example pinning on certificate fingerprint, or the public key (similar to`pin-sha256`): + * + * ```js + * const tls = require('tls'); + * const https = require('https'); + * const crypto = require('crypto'); + * + * function sha256(s) { + * return crypto.createHash('sha256').update(s).digest('base64'); + * } + * const options = { + * hostname: 'github.com', + * port: 443, + * path: '/', + * method: 'GET', + * checkServerIdentity: function(host, cert) { + * // Make sure the certificate is issued to the host we are connected to + * const err = tls.checkServerIdentity(host, cert); + * if (err) { + * return err; + * } + * + * // Pin the public key, similar to HPKP pin-sha25 pinning + * const pubkey256 = 'pL1+qb9HTMRZJmuC/bB/ZI9d302BYrrqiVuRyW+DGrU='; + * if (sha256(cert.pubkey) !== pubkey256) { + * const msg = 'Certificate verification error: ' + + * `The public key of '${cert.subject.CN}' ` + + * 'does not match our pinned fingerprint'; + * return new Error(msg); + * } + * + * // Pin the exact certificate, rather than the pub key + * const cert256 = '25:FE:39:32:D9:63:8C:8A:FC:A1:9A:29:87:' + + * 'D8:3E:4C:1D:98:DB:71:E4:1A:48:03:98:EA:22:6A:BD:8B:93:16'; + * if (cert.fingerprint256 !== cert256) { + * const msg = 'Certificate verification error: ' + + * `The certificate of '${cert.subject.CN}' ` + + * 'does not match our pinned fingerprint'; + * return new Error(msg); + * } + * + * // This loop is informational only. + * // Print the certificate and public key fingerprints of all certs in the + * // chain. Its common to pin the public key of the issuer on the public + * // internet, while pinning the public key of the service in sensitive + * // environments. + * do { + * console.log('Subject Common Name:', cert.subject.CN); + * console.log(' Certificate SHA256 fingerprint:', cert.fingerprint256); + * + * hash = crypto.createHash('sha256'); + * console.log(' Public key ping-sha256:', sha256(cert.pubkey)); + * + * lastprint256 = cert.fingerprint256; + * cert = cert.issuerCertificate; + * } while (cert.fingerprint256 !== lastprint256); + * + * }, + * }; + * + * options.agent = new https.Agent(options); + * const req = https.request(options, (res) => { + * console.log('All OK. Server matched our pinned cert or public key'); + * console.log('statusCode:', res.statusCode); + * // Print the HPKP values + * console.log('headers:', res.headers['public-key-pins']); + * + * res.on('data', (d) => {}); + * }); + * + * req.on('error', (e) => { + * console.error(e.message); + * }); + * req.end(); + * ``` + * + * Outputs for example: + * + * ```text + * Subject Common Name: github.com + * Certificate SHA256 fingerprint: 25:FE:39:32:D9:63:8C:8A:FC:A1:9A:29:87:D8:3E:4C:1D:98:DB:71:E4:1A:48:03:98:EA:22:6A:BD:8B:93:16 + * Public key ping-sha256: pL1+qb9HTMRZJmuC/bB/ZI9d302BYrrqiVuRyW+DGrU= + * Subject Common Name: DigiCert SHA2 Extended Validation Server CA + * Certificate SHA256 fingerprint: 40:3E:06:2A:26:53:05:91:13:28:5B:AF:80:A0:D4:AE:42:2C:84:8C:9F:78:FA:D0:1F:C9:4B:C5:B8:7F:EF:1A + * Public key ping-sha256: RRM1dGqnDFsCJXBTHky16vi1obOlCgFFn/yOhI/y+ho= + * Subject Common Name: DigiCert High Assurance EV Root CA + * Certificate SHA256 fingerprint: 74:31:E5:F4:C3:C1:CE:46:90:77:4F:0B:61:E0:54:40:88:3B:A9:A0:1E:D0:0B:A6:AB:D7:80:6E:D3:B1:18:CF + * Public key ping-sha256: WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18= + * All OK. Server matched our pinned cert or public key + * statusCode: 200 + * headers: max-age=0; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="RRM1dGqnDFsCJXBTHky16vi1obOlCgFFn/yOhI/y+ho="; + * pin-sha256="k2v657xBsOVe1PQRwOsHsw3bsGT2VzIqz5K+59sNQws="; pin-sha256="K87oWBWM9UZfyddvDfoxL+8lpNyoUB2ptGtn0fv6G2Q="; pin-sha256="IQBnNBEiFuhj+8x6X8XLgh01V9Ic5/V3IRQLNFFc7v4="; + * pin-sha256="iie1VXtL7HzAMF+/PVPR9xzT80kQxdZeJ+zduCB3uj0="; pin-sha256="LvRiGEjRqfzurezaWuj8Wie2gyHMrW5Q06LspMnox7A="; includeSubDomains + * ``` + * @since v0.3.6 + * @param options Accepts all `options` from `request`, with some differences in default values: + */ + function request(options: RequestOptions | string | URL, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + function request(url: string | URL, options: RequestOptions, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + /** + * Like `http.get()` but for HTTPS. + * + * `options` can be an object, a string, or a `URL` object. If `options` is a + * string, it is automatically parsed with `new URL()`. If it is a `URL` object, it will be automatically converted to an ordinary `options` object. + * + * ```js + * const https = require('https'); + * + * https.get('https://encrypted.google.com/', (res) => { + * console.log('statusCode:', res.statusCode); + * console.log('headers:', res.headers); + * + * res.on('data', (d) => { + * process.stdout.write(d); + * }); + * + * }).on('error', (e) => { + * console.error(e); + * }); + * ``` + * @since v0.3.6 + * @param options Accepts the same `options` as {@link request}, with the `method` always set to `GET`. + */ + function get(options: RequestOptions | string | URL, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + function get(url: string | URL, options: RequestOptions, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + let globalAgent: Agent; +} +declare module 'node:https' { + export * from 'https'; +} diff --git a/node_modules/@types/node/index.d.ts b/node_modules/@types/node/index.d.ts new file mode 100755 index 00000000..8d7e97e6 --- /dev/null +++ b/node_modules/@types/node/index.d.ts @@ -0,0 +1,131 @@ +// Type definitions for non-npm package Node.js 16.10 +// Project: https://nodejs.org/ +// Definitions by: Microsoft TypeScript +// DefinitelyTyped +// Alberto Schiabel +// Alvis HT Tang +// Andrew Makarov +// Benjamin Toueg +// Chigozirim C. +// David Junger +// Deividas Bakanas +// Eugene Y. Q. Shen +// Hannes Magnusson +// Huw +// Kelvin Jin +// Klaus Meinhardt +// Lishude +// Mariusz Wiktorczyk +// Mohsen Azimi +// Nicolas Even +// Nikita Galkin +// Parambir Singh +// Sebastian Silbermann +// Simon Schick +// Thomas den Hollander +// Wilco Bakker +// wwwy3y3 +// Samuel Ainsworth +// Kyle Uehlein +// Thanik Bhongbhibhat +// Marcin Kopacz +// Trivikram Kamat +// Minh Son Nguyen +// Junxiao Shi +// Ilia Baryshnikov +// ExE Boss +// Surasak Chaisurin +// Piotr Błażejewicz +// Anna Henningsen +// Victor Perin +// Yongsheng Zhang +// NodeJS Contributors +// Linus Unnebäck +// wafuwafu13 +// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped + +/** + * License for programmatically and manually incorporated + * documentation aka. `JSDoc` from https://github.com/nodejs/node/tree/master/doc + * + * Copyright Node.js contributors. All rights reserved. + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +// NOTE: These definitions support NodeJS and TypeScript 3.7+. + +// Reference required types from the default lib: +/// +/// +/// +/// + +// Base definitions for all NodeJS modules that are not specific to any version of TypeScript: +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// + +/// diff --git a/node_modules/@types/node/inspector.d.ts b/node_modules/@types/node/inspector.d.ts new file mode 100755 index 00000000..5e84a1a6 --- /dev/null +++ b/node_modules/@types/node/inspector.d.ts @@ -0,0 +1,2745 @@ +// tslint:disable-next-line:dt-header +// Type definitions for inspector + +// These definitions are auto-generated. +// Please see https://github.com/DefinitelyTyped/DefinitelyTyped/pull/19330 +// for more information. + +// tslint:disable:max-line-length + +/** + * The `inspector` module provides an API for interacting with the V8 inspector. + * + * It can be accessed using: + * + * ```js + * const inspector = require('inspector'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/inspector.js) + */ +declare module 'inspector' { + import EventEmitter = require('node:events'); + interface InspectorNotification { + method: string; + params: T; + } + namespace Schema { + /** + * Description of the protocol domain. + */ + interface Domain { + /** + * Domain name. + */ + name: string; + /** + * Domain version. + */ + version: string; + } + interface GetDomainsReturnType { + /** + * List of supported domains. + */ + domains: Domain[]; + } + } + namespace Runtime { + /** + * Unique script identifier. + */ + type ScriptId = string; + /** + * Unique object identifier. + */ + type RemoteObjectId = string; + /** + * Primitive value which cannot be JSON-stringified. + */ + type UnserializableValue = string; + /** + * Mirror object referencing original JavaScript object. + */ + interface RemoteObject { + /** + * Object type. + */ + type: string; + /** + * Object subtype hint. Specified for object type values only. + */ + subtype?: string | undefined; + /** + * Object class (constructor) name. Specified for object type values only. + */ + className?: string | undefined; + /** + * Remote object value in case of primitive values or JSON values (if it was requested). + */ + value?: any; + /** + * Primitive value which can not be JSON-stringified does not have value, but gets this property. + */ + unserializableValue?: UnserializableValue | undefined; + /** + * String representation of the object. + */ + description?: string | undefined; + /** + * Unique object identifier (for non-primitive values). + */ + objectId?: RemoteObjectId | undefined; + /** + * Preview containing abbreviated property values. Specified for object type values only. + * @experimental + */ + preview?: ObjectPreview | undefined; + /** + * @experimental + */ + customPreview?: CustomPreview | undefined; + } + /** + * @experimental + */ + interface CustomPreview { + header: string; + hasBody: boolean; + formatterObjectId: RemoteObjectId; + bindRemoteObjectFunctionId: RemoteObjectId; + configObjectId?: RemoteObjectId | undefined; + } + /** + * Object containing abbreviated remote object value. + * @experimental + */ + interface ObjectPreview { + /** + * Object type. + */ + type: string; + /** + * Object subtype hint. Specified for object type values only. + */ + subtype?: string | undefined; + /** + * String representation of the object. + */ + description?: string | undefined; + /** + * True iff some of the properties or entries of the original object did not fit. + */ + overflow: boolean; + /** + * List of the properties. + */ + properties: PropertyPreview[]; + /** + * List of the entries. Specified for map and set subtype values only. + */ + entries?: EntryPreview[] | undefined; + } + /** + * @experimental + */ + interface PropertyPreview { + /** + * Property name. + */ + name: string; + /** + * Object type. Accessor means that the property itself is an accessor property. + */ + type: string; + /** + * User-friendly property value string. + */ + value?: string | undefined; + /** + * Nested value preview. + */ + valuePreview?: ObjectPreview | undefined; + /** + * Object subtype hint. Specified for object type values only. + */ + subtype?: string | undefined; + } + /** + * @experimental + */ + interface EntryPreview { + /** + * Preview of the key. Specified for map-like collection entries. + */ + key?: ObjectPreview | undefined; + /** + * Preview of the value. + */ + value: ObjectPreview; + } + /** + * Object property descriptor. + */ + interface PropertyDescriptor { + /** + * Property name or symbol description. + */ + name: string; + /** + * The value associated with the property. + */ + value?: RemoteObject | undefined; + /** + * True if the value associated with the property may be changed (data descriptors only). + */ + writable?: boolean | undefined; + /** + * A function which serves as a getter for the property, or undefined if there is no getter (accessor descriptors only). + */ + get?: RemoteObject | undefined; + /** + * A function which serves as a setter for the property, or undefined if there is no setter (accessor descriptors only). + */ + set?: RemoteObject | undefined; + /** + * True if the type of this property descriptor may be changed and if the property may be deleted from the corresponding object. + */ + configurable: boolean; + /** + * True if this property shows up during enumeration of the properties on the corresponding object. + */ + enumerable: boolean; + /** + * True if the result was thrown during the evaluation. + */ + wasThrown?: boolean | undefined; + /** + * True if the property is owned for the object. + */ + isOwn?: boolean | undefined; + /** + * Property symbol object, if the property is of the symbol type. + */ + symbol?: RemoteObject | undefined; + } + /** + * Object internal property descriptor. This property isn't normally visible in JavaScript code. + */ + interface InternalPropertyDescriptor { + /** + * Conventional property name. + */ + name: string; + /** + * The value associated with the property. + */ + value?: RemoteObject | undefined; + } + /** + * Represents function call argument. Either remote object id objectId, primitive value, unserializable primitive value or neither of (for undefined) them should be specified. + */ + interface CallArgument { + /** + * Primitive value or serializable javascript object. + */ + value?: any; + /** + * Primitive value which can not be JSON-stringified. + */ + unserializableValue?: UnserializableValue | undefined; + /** + * Remote object handle. + */ + objectId?: RemoteObjectId | undefined; + } + /** + * Id of an execution context. + */ + type ExecutionContextId = number; + /** + * Description of an isolated world. + */ + interface ExecutionContextDescription { + /** + * Unique id of the execution context. It can be used to specify in which execution context script evaluation should be performed. + */ + id: ExecutionContextId; + /** + * Execution context origin. + */ + origin: string; + /** + * Human readable name describing given context. + */ + name: string; + /** + * Embedder-specific auxiliary data. + */ + auxData?: {} | undefined; + } + /** + * Detailed information about exception (or error) that was thrown during script compilation or execution. + */ + interface ExceptionDetails { + /** + * Exception id. + */ + exceptionId: number; + /** + * Exception text, which should be used together with exception object when available. + */ + text: string; + /** + * Line number of the exception location (0-based). + */ + lineNumber: number; + /** + * Column number of the exception location (0-based). + */ + columnNumber: number; + /** + * Script ID of the exception location. + */ + scriptId?: ScriptId | undefined; + /** + * URL of the exception location, to be used when the script was not reported. + */ + url?: string | undefined; + /** + * JavaScript stack trace if available. + */ + stackTrace?: StackTrace | undefined; + /** + * Exception object if available. + */ + exception?: RemoteObject | undefined; + /** + * Identifier of the context where exception happened. + */ + executionContextId?: ExecutionContextId | undefined; + } + /** + * Number of milliseconds since epoch. + */ + type Timestamp = number; + /** + * Stack entry for runtime errors and assertions. + */ + interface CallFrame { + /** + * JavaScript function name. + */ + functionName: string; + /** + * JavaScript script id. + */ + scriptId: ScriptId; + /** + * JavaScript script name or url. + */ + url: string; + /** + * JavaScript script line number (0-based). + */ + lineNumber: number; + /** + * JavaScript script column number (0-based). + */ + columnNumber: number; + } + /** + * Call frames for assertions or error messages. + */ + interface StackTrace { + /** + * String label of this stack trace. For async traces this may be a name of the function that initiated the async call. + */ + description?: string | undefined; + /** + * JavaScript function name. + */ + callFrames: CallFrame[]; + /** + * Asynchronous JavaScript stack trace that preceded this stack, if available. + */ + parent?: StackTrace | undefined; + /** + * Asynchronous JavaScript stack trace that preceded this stack, if available. + * @experimental + */ + parentId?: StackTraceId | undefined; + } + /** + * Unique identifier of current debugger. + * @experimental + */ + type UniqueDebuggerId = string; + /** + * If debuggerId is set stack trace comes from another debugger and can be resolved there. This allows to track cross-debugger calls. See Runtime.StackTrace and Debugger.paused for usages. + * @experimental + */ + interface StackTraceId { + id: string; + debuggerId?: UniqueDebuggerId | undefined; + } + interface EvaluateParameterType { + /** + * Expression to evaluate. + */ + expression: string; + /** + * Symbolic group name that can be used to release multiple objects. + */ + objectGroup?: string | undefined; + /** + * Determines whether Command Line API should be available during the evaluation. + */ + includeCommandLineAPI?: boolean | undefined; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. + */ + silent?: boolean | undefined; + /** + * Specifies in which execution context to perform evaluation. If the parameter is omitted the evaluation will be performed in the context of the inspected page. + */ + contextId?: ExecutionContextId | undefined; + /** + * Whether the result is expected to be a JSON object that should be sent by value. + */ + returnByValue?: boolean | undefined; + /** + * Whether preview should be generated for the result. + * @experimental + */ + generatePreview?: boolean | undefined; + /** + * Whether execution should be treated as initiated by user in the UI. + */ + userGesture?: boolean | undefined; + /** + * Whether execution should await for resulting value and return once awaited promise is resolved. + */ + awaitPromise?: boolean | undefined; + } + interface AwaitPromiseParameterType { + /** + * Identifier of the promise. + */ + promiseObjectId: RemoteObjectId; + /** + * Whether the result is expected to be a JSON object that should be sent by value. + */ + returnByValue?: boolean | undefined; + /** + * Whether preview should be generated for the result. + */ + generatePreview?: boolean | undefined; + } + interface CallFunctionOnParameterType { + /** + * Declaration of the function to call. + */ + functionDeclaration: string; + /** + * Identifier of the object to call function on. Either objectId or executionContextId should be specified. + */ + objectId?: RemoteObjectId | undefined; + /** + * Call arguments. All call arguments must belong to the same JavaScript world as the target object. + */ + arguments?: CallArgument[] | undefined; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. + */ + silent?: boolean | undefined; + /** + * Whether the result is expected to be a JSON object which should be sent by value. + */ + returnByValue?: boolean | undefined; + /** + * Whether preview should be generated for the result. + * @experimental + */ + generatePreview?: boolean | undefined; + /** + * Whether execution should be treated as initiated by user in the UI. + */ + userGesture?: boolean | undefined; + /** + * Whether execution should await for resulting value and return once awaited promise is resolved. + */ + awaitPromise?: boolean | undefined; + /** + * Specifies execution context which global object will be used to call function on. Either executionContextId or objectId should be specified. + */ + executionContextId?: ExecutionContextId | undefined; + /** + * Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object. + */ + objectGroup?: string | undefined; + } + interface GetPropertiesParameterType { + /** + * Identifier of the object to return properties for. + */ + objectId: RemoteObjectId; + /** + * If true, returns properties belonging only to the element itself, not to its prototype chain. + */ + ownProperties?: boolean | undefined; + /** + * If true, returns accessor properties (with getter/setter) only; internal properties are not returned either. + * @experimental + */ + accessorPropertiesOnly?: boolean | undefined; + /** + * Whether preview should be generated for the results. + * @experimental + */ + generatePreview?: boolean | undefined; + } + interface ReleaseObjectParameterType { + /** + * Identifier of the object to release. + */ + objectId: RemoteObjectId; + } + interface ReleaseObjectGroupParameterType { + /** + * Symbolic object group name. + */ + objectGroup: string; + } + interface SetCustomObjectFormatterEnabledParameterType { + enabled: boolean; + } + interface CompileScriptParameterType { + /** + * Expression to compile. + */ + expression: string; + /** + * Source url to be set for the script. + */ + sourceURL: string; + /** + * Specifies whether the compiled script should be persisted. + */ + persistScript: boolean; + /** + * Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page. + */ + executionContextId?: ExecutionContextId | undefined; + } + interface RunScriptParameterType { + /** + * Id of the script to run. + */ + scriptId: ScriptId; + /** + * Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page. + */ + executionContextId?: ExecutionContextId | undefined; + /** + * Symbolic group name that can be used to release multiple objects. + */ + objectGroup?: string | undefined; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. + */ + silent?: boolean | undefined; + /** + * Determines whether Command Line API should be available during the evaluation. + */ + includeCommandLineAPI?: boolean | undefined; + /** + * Whether the result is expected to be a JSON object which should be sent by value. + */ + returnByValue?: boolean | undefined; + /** + * Whether preview should be generated for the result. + */ + generatePreview?: boolean | undefined; + /** + * Whether execution should await for resulting value and return once awaited promise is resolved. + */ + awaitPromise?: boolean | undefined; + } + interface QueryObjectsParameterType { + /** + * Identifier of the prototype to return objects for. + */ + prototypeObjectId: RemoteObjectId; + } + interface GlobalLexicalScopeNamesParameterType { + /** + * Specifies in which execution context to lookup global scope variables. + */ + executionContextId?: ExecutionContextId | undefined; + } + interface EvaluateReturnType { + /** + * Evaluation result. + */ + result: RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails | undefined; + } + interface AwaitPromiseReturnType { + /** + * Promise result. Will contain rejected value if promise was rejected. + */ + result: RemoteObject; + /** + * Exception details if stack strace is available. + */ + exceptionDetails?: ExceptionDetails | undefined; + } + interface CallFunctionOnReturnType { + /** + * Call result. + */ + result: RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails | undefined; + } + interface GetPropertiesReturnType { + /** + * Object properties. + */ + result: PropertyDescriptor[]; + /** + * Internal object properties (only of the element itself). + */ + internalProperties?: InternalPropertyDescriptor[] | undefined; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails | undefined; + } + interface CompileScriptReturnType { + /** + * Id of the script. + */ + scriptId?: ScriptId | undefined; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails | undefined; + } + interface RunScriptReturnType { + /** + * Run result. + */ + result: RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails | undefined; + } + interface QueryObjectsReturnType { + /** + * Array with objects. + */ + objects: RemoteObject; + } + interface GlobalLexicalScopeNamesReturnType { + names: string[]; + } + interface ExecutionContextCreatedEventDataType { + /** + * A newly created execution context. + */ + context: ExecutionContextDescription; + } + interface ExecutionContextDestroyedEventDataType { + /** + * Id of the destroyed context + */ + executionContextId: ExecutionContextId; + } + interface ExceptionThrownEventDataType { + /** + * Timestamp of the exception. + */ + timestamp: Timestamp; + exceptionDetails: ExceptionDetails; + } + interface ExceptionRevokedEventDataType { + /** + * Reason describing why exception was revoked. + */ + reason: string; + /** + * The id of revoked exception, as reported in exceptionThrown. + */ + exceptionId: number; + } + interface ConsoleAPICalledEventDataType { + /** + * Type of the call. + */ + type: string; + /** + * Call arguments. + */ + args: RemoteObject[]; + /** + * Identifier of the context where the call was made. + */ + executionContextId: ExecutionContextId; + /** + * Call timestamp. + */ + timestamp: Timestamp; + /** + * Stack trace captured when the call was made. + */ + stackTrace?: StackTrace | undefined; + /** + * Console context descriptor for calls on non-default console context (not console.*): 'anonymous#unique-logger-id' for call on unnamed context, 'name#unique-logger-id' for call on named context. + * @experimental + */ + context?: string | undefined; + } + interface InspectRequestedEventDataType { + object: RemoteObject; + hints: {}; + } + } + namespace Debugger { + /** + * Breakpoint identifier. + */ + type BreakpointId = string; + /** + * Call frame identifier. + */ + type CallFrameId = string; + /** + * Location in the source code. + */ + interface Location { + /** + * Script identifier as reported in the Debugger.scriptParsed. + */ + scriptId: Runtime.ScriptId; + /** + * Line number in the script (0-based). + */ + lineNumber: number; + /** + * Column number in the script (0-based). + */ + columnNumber?: number | undefined; + } + /** + * Location in the source code. + * @experimental + */ + interface ScriptPosition { + lineNumber: number; + columnNumber: number; + } + /** + * JavaScript call frame. Array of call frames form the call stack. + */ + interface CallFrame { + /** + * Call frame identifier. This identifier is only valid while the virtual machine is paused. + */ + callFrameId: CallFrameId; + /** + * Name of the JavaScript function called on this call frame. + */ + functionName: string; + /** + * Location in the source code. + */ + functionLocation?: Location | undefined; + /** + * Location in the source code. + */ + location: Location; + /** + * JavaScript script name or url. + */ + url: string; + /** + * Scope chain for this call frame. + */ + scopeChain: Scope[]; + /** + * this object for this call frame. + */ + this: Runtime.RemoteObject; + /** + * The value being returned, if the function is at return point. + */ + returnValue?: Runtime.RemoteObject | undefined; + } + /** + * Scope description. + */ + interface Scope { + /** + * Scope type. + */ + type: string; + /** + * Object representing the scope. For global and with scopes it represents the actual object; for the rest of the scopes, it is artificial transient object enumerating scope variables as its properties. + */ + object: Runtime.RemoteObject; + name?: string | undefined; + /** + * Location in the source code where scope starts + */ + startLocation?: Location | undefined; + /** + * Location in the source code where scope ends + */ + endLocation?: Location | undefined; + } + /** + * Search match for resource. + */ + interface SearchMatch { + /** + * Line number in resource content. + */ + lineNumber: number; + /** + * Line with match content. + */ + lineContent: string; + } + interface BreakLocation { + /** + * Script identifier as reported in the Debugger.scriptParsed. + */ + scriptId: Runtime.ScriptId; + /** + * Line number in the script (0-based). + */ + lineNumber: number; + /** + * Column number in the script (0-based). + */ + columnNumber?: number | undefined; + type?: string | undefined; + } + interface SetBreakpointsActiveParameterType { + /** + * New value for breakpoints active state. + */ + active: boolean; + } + interface SetSkipAllPausesParameterType { + /** + * New value for skip pauses state. + */ + skip: boolean; + } + interface SetBreakpointByUrlParameterType { + /** + * Line number to set breakpoint at. + */ + lineNumber: number; + /** + * URL of the resources to set breakpoint on. + */ + url?: string | undefined; + /** + * Regex pattern for the URLs of the resources to set breakpoints on. Either url or urlRegex must be specified. + */ + urlRegex?: string | undefined; + /** + * Script hash of the resources to set breakpoint on. + */ + scriptHash?: string | undefined; + /** + * Offset in the line to set breakpoint at. + */ + columnNumber?: number | undefined; + /** + * Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true. + */ + condition?: string | undefined; + } + interface SetBreakpointParameterType { + /** + * Location to set breakpoint in. + */ + location: Location; + /** + * Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true. + */ + condition?: string | undefined; + } + interface RemoveBreakpointParameterType { + breakpointId: BreakpointId; + } + interface GetPossibleBreakpointsParameterType { + /** + * Start of range to search possible breakpoint locations in. + */ + start: Location; + /** + * End of range to search possible breakpoint locations in (excluding). When not specified, end of scripts is used as end of range. + */ + end?: Location | undefined; + /** + * Only consider locations which are in the same (non-nested) function as start. + */ + restrictToFunction?: boolean | undefined; + } + interface ContinueToLocationParameterType { + /** + * Location to continue to. + */ + location: Location; + targetCallFrames?: string | undefined; + } + interface PauseOnAsyncCallParameterType { + /** + * Debugger will pause when async call with given stack trace is started. + */ + parentStackTraceId: Runtime.StackTraceId; + } + interface StepIntoParameterType { + /** + * Debugger will issue additional Debugger.paused notification if any async task is scheduled before next pause. + * @experimental + */ + breakOnAsyncCall?: boolean | undefined; + } + interface GetStackTraceParameterType { + stackTraceId: Runtime.StackTraceId; + } + interface SearchInContentParameterType { + /** + * Id of the script to search in. + */ + scriptId: Runtime.ScriptId; + /** + * String to search for. + */ + query: string; + /** + * If true, search is case sensitive. + */ + caseSensitive?: boolean | undefined; + /** + * If true, treats string parameter as regex. + */ + isRegex?: boolean | undefined; + } + interface SetScriptSourceParameterType { + /** + * Id of the script to edit. + */ + scriptId: Runtime.ScriptId; + /** + * New content of the script. + */ + scriptSource: string; + /** + * If true the change will not actually be applied. Dry run may be used to get result description without actually modifying the code. + */ + dryRun?: boolean | undefined; + } + interface RestartFrameParameterType { + /** + * Call frame identifier to evaluate on. + */ + callFrameId: CallFrameId; + } + interface GetScriptSourceParameterType { + /** + * Id of the script to get source for. + */ + scriptId: Runtime.ScriptId; + } + interface SetPauseOnExceptionsParameterType { + /** + * Pause on exceptions mode. + */ + state: string; + } + interface EvaluateOnCallFrameParameterType { + /** + * Call frame identifier to evaluate on. + */ + callFrameId: CallFrameId; + /** + * Expression to evaluate. + */ + expression: string; + /** + * String object group name to put result into (allows rapid releasing resulting object handles using releaseObjectGroup). + */ + objectGroup?: string | undefined; + /** + * Specifies whether command line API should be available to the evaluated expression, defaults to false. + */ + includeCommandLineAPI?: boolean | undefined; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. + */ + silent?: boolean | undefined; + /** + * Whether the result is expected to be a JSON object that should be sent by value. + */ + returnByValue?: boolean | undefined; + /** + * Whether preview should be generated for the result. + * @experimental + */ + generatePreview?: boolean | undefined; + /** + * Whether to throw an exception if side effect cannot be ruled out during evaluation. + */ + throwOnSideEffect?: boolean | undefined; + } + interface SetVariableValueParameterType { + /** + * 0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' scope types are allowed. Other scopes could be manipulated manually. + */ + scopeNumber: number; + /** + * Variable name. + */ + variableName: string; + /** + * New variable value. + */ + newValue: Runtime.CallArgument; + /** + * Id of callframe that holds variable. + */ + callFrameId: CallFrameId; + } + interface SetReturnValueParameterType { + /** + * New return value. + */ + newValue: Runtime.CallArgument; + } + interface SetAsyncCallStackDepthParameterType { + /** + * Maximum depth of async call stacks. Setting to 0 will effectively disable collecting async call stacks (default). + */ + maxDepth: number; + } + interface SetBlackboxPatternsParameterType { + /** + * Array of regexps that will be used to check script url for blackbox state. + */ + patterns: string[]; + } + interface SetBlackboxedRangesParameterType { + /** + * Id of the script. + */ + scriptId: Runtime.ScriptId; + positions: ScriptPosition[]; + } + interface EnableReturnType { + /** + * Unique identifier of the debugger. + * @experimental + */ + debuggerId: Runtime.UniqueDebuggerId; + } + interface SetBreakpointByUrlReturnType { + /** + * Id of the created breakpoint for further reference. + */ + breakpointId: BreakpointId; + /** + * List of the locations this breakpoint resolved into upon addition. + */ + locations: Location[]; + } + interface SetBreakpointReturnType { + /** + * Id of the created breakpoint for further reference. + */ + breakpointId: BreakpointId; + /** + * Location this breakpoint resolved into. + */ + actualLocation: Location; + } + interface GetPossibleBreakpointsReturnType { + /** + * List of the possible breakpoint locations. + */ + locations: BreakLocation[]; + } + interface GetStackTraceReturnType { + stackTrace: Runtime.StackTrace; + } + interface SearchInContentReturnType { + /** + * List of search matches. + */ + result: SearchMatch[]; + } + interface SetScriptSourceReturnType { + /** + * New stack trace in case editing has happened while VM was stopped. + */ + callFrames?: CallFrame[] | undefined; + /** + * Whether current call stack was modified after applying the changes. + */ + stackChanged?: boolean | undefined; + /** + * Async stack trace, if any. + */ + asyncStackTrace?: Runtime.StackTrace | undefined; + /** + * Async stack trace, if any. + * @experimental + */ + asyncStackTraceId?: Runtime.StackTraceId | undefined; + /** + * Exception details if any. + */ + exceptionDetails?: Runtime.ExceptionDetails | undefined; + } + interface RestartFrameReturnType { + /** + * New stack trace. + */ + callFrames: CallFrame[]; + /** + * Async stack trace, if any. + */ + asyncStackTrace?: Runtime.StackTrace | undefined; + /** + * Async stack trace, if any. + * @experimental + */ + asyncStackTraceId?: Runtime.StackTraceId | undefined; + } + interface GetScriptSourceReturnType { + /** + * Script source. + */ + scriptSource: string; + } + interface EvaluateOnCallFrameReturnType { + /** + * Object wrapper for the evaluation result. + */ + result: Runtime.RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: Runtime.ExceptionDetails | undefined; + } + interface ScriptParsedEventDataType { + /** + * Identifier of the script parsed. + */ + scriptId: Runtime.ScriptId; + /** + * URL or name of the script parsed (if any). + */ + url: string; + /** + * Line offset of the script within the resource with given URL (for script tags). + */ + startLine: number; + /** + * Column offset of the script within the resource with given URL. + */ + startColumn: number; + /** + * Last line of the script. + */ + endLine: number; + /** + * Length of the last line of the script. + */ + endColumn: number; + /** + * Specifies script creation context. + */ + executionContextId: Runtime.ExecutionContextId; + /** + * Content hash of the script. + */ + hash: string; + /** + * Embedder-specific auxiliary data. + */ + executionContextAuxData?: {} | undefined; + /** + * True, if this script is generated as a result of the live edit operation. + * @experimental + */ + isLiveEdit?: boolean | undefined; + /** + * URL of source map associated with script (if any). + */ + sourceMapURL?: string | undefined; + /** + * True, if this script has sourceURL. + */ + hasSourceURL?: boolean | undefined; + /** + * True, if this script is ES6 module. + */ + isModule?: boolean | undefined; + /** + * This script length. + */ + length?: number | undefined; + /** + * JavaScript top stack frame of where the script parsed event was triggered if available. + * @experimental + */ + stackTrace?: Runtime.StackTrace | undefined; + } + interface ScriptFailedToParseEventDataType { + /** + * Identifier of the script parsed. + */ + scriptId: Runtime.ScriptId; + /** + * URL or name of the script parsed (if any). + */ + url: string; + /** + * Line offset of the script within the resource with given URL (for script tags). + */ + startLine: number; + /** + * Column offset of the script within the resource with given URL. + */ + startColumn: number; + /** + * Last line of the script. + */ + endLine: number; + /** + * Length of the last line of the script. + */ + endColumn: number; + /** + * Specifies script creation context. + */ + executionContextId: Runtime.ExecutionContextId; + /** + * Content hash of the script. + */ + hash: string; + /** + * Embedder-specific auxiliary data. + */ + executionContextAuxData?: {} | undefined; + /** + * URL of source map associated with script (if any). + */ + sourceMapURL?: string | undefined; + /** + * True, if this script has sourceURL. + */ + hasSourceURL?: boolean | undefined; + /** + * True, if this script is ES6 module. + */ + isModule?: boolean | undefined; + /** + * This script length. + */ + length?: number | undefined; + /** + * JavaScript top stack frame of where the script parsed event was triggered if available. + * @experimental + */ + stackTrace?: Runtime.StackTrace | undefined; + } + interface BreakpointResolvedEventDataType { + /** + * Breakpoint unique identifier. + */ + breakpointId: BreakpointId; + /** + * Actual breakpoint location. + */ + location: Location; + } + interface PausedEventDataType { + /** + * Call stack the virtual machine stopped on. + */ + callFrames: CallFrame[]; + /** + * Pause reason. + */ + reason: string; + /** + * Object containing break-specific auxiliary properties. + */ + data?: {} | undefined; + /** + * Hit breakpoints IDs + */ + hitBreakpoints?: string[] | undefined; + /** + * Async stack trace, if any. + */ + asyncStackTrace?: Runtime.StackTrace | undefined; + /** + * Async stack trace, if any. + * @experimental + */ + asyncStackTraceId?: Runtime.StackTraceId | undefined; + /** + * Just scheduled async call will have this stack trace as parent stack during async execution. This field is available only after Debugger.stepInto call with breakOnAsynCall flag. + * @experimental + */ + asyncCallStackTraceId?: Runtime.StackTraceId | undefined; + } + } + namespace Console { + /** + * Console message. + */ + interface ConsoleMessage { + /** + * Message source. + */ + source: string; + /** + * Message severity. + */ + level: string; + /** + * Message text. + */ + text: string; + /** + * URL of the message origin. + */ + url?: string | undefined; + /** + * Line number in the resource that generated this message (1-based). + */ + line?: number | undefined; + /** + * Column number in the resource that generated this message (1-based). + */ + column?: number | undefined; + } + interface MessageAddedEventDataType { + /** + * Console message that has been added. + */ + message: ConsoleMessage; + } + } + namespace Profiler { + /** + * Profile node. Holds callsite information, execution statistics and child nodes. + */ + interface ProfileNode { + /** + * Unique id of the node. + */ + id: number; + /** + * Function location. + */ + callFrame: Runtime.CallFrame; + /** + * Number of samples where this node was on top of the call stack. + */ + hitCount?: number | undefined; + /** + * Child node ids. + */ + children?: number[] | undefined; + /** + * The reason of being not optimized. The function may be deoptimized or marked as don't optimize. + */ + deoptReason?: string | undefined; + /** + * An array of source position ticks. + */ + positionTicks?: PositionTickInfo[] | undefined; + } + /** + * Profile. + */ + interface Profile { + /** + * The list of profile nodes. First item is the root node. + */ + nodes: ProfileNode[]; + /** + * Profiling start timestamp in microseconds. + */ + startTime: number; + /** + * Profiling end timestamp in microseconds. + */ + endTime: number; + /** + * Ids of samples top nodes. + */ + samples?: number[] | undefined; + /** + * Time intervals between adjacent samples in microseconds. The first delta is relative to the profile startTime. + */ + timeDeltas?: number[] | undefined; + } + /** + * Specifies a number of samples attributed to a certain source position. + */ + interface PositionTickInfo { + /** + * Source line number (1-based). + */ + line: number; + /** + * Number of samples attributed to the source line. + */ + ticks: number; + } + /** + * Coverage data for a source range. + */ + interface CoverageRange { + /** + * JavaScript script source offset for the range start. + */ + startOffset: number; + /** + * JavaScript script source offset for the range end. + */ + endOffset: number; + /** + * Collected execution count of the source range. + */ + count: number; + } + /** + * Coverage data for a JavaScript function. + */ + interface FunctionCoverage { + /** + * JavaScript function name. + */ + functionName: string; + /** + * Source ranges inside the function with coverage data. + */ + ranges: CoverageRange[]; + /** + * Whether coverage data for this function has block granularity. + */ + isBlockCoverage: boolean; + } + /** + * Coverage data for a JavaScript script. + */ + interface ScriptCoverage { + /** + * JavaScript script id. + */ + scriptId: Runtime.ScriptId; + /** + * JavaScript script name or url. + */ + url: string; + /** + * Functions contained in the script that has coverage data. + */ + functions: FunctionCoverage[]; + } + /** + * Describes a type collected during runtime. + * @experimental + */ + interface TypeObject { + /** + * Name of a type collected with type profiling. + */ + name: string; + } + /** + * Source offset and types for a parameter or return value. + * @experimental + */ + interface TypeProfileEntry { + /** + * Source offset of the parameter or end of function for return values. + */ + offset: number; + /** + * The types for this parameter or return value. + */ + types: TypeObject[]; + } + /** + * Type profile data collected during runtime for a JavaScript script. + * @experimental + */ + interface ScriptTypeProfile { + /** + * JavaScript script id. + */ + scriptId: Runtime.ScriptId; + /** + * JavaScript script name or url. + */ + url: string; + /** + * Type profile entries for parameters and return values of the functions in the script. + */ + entries: TypeProfileEntry[]; + } + interface SetSamplingIntervalParameterType { + /** + * New sampling interval in microseconds. + */ + interval: number; + } + interface StartPreciseCoverageParameterType { + /** + * Collect accurate call counts beyond simple 'covered' or 'not covered'. + */ + callCount?: boolean | undefined; + /** + * Collect block-based coverage. + */ + detailed?: boolean | undefined; + } + interface StopReturnType { + /** + * Recorded profile. + */ + profile: Profile; + } + interface TakePreciseCoverageReturnType { + /** + * Coverage data for the current isolate. + */ + result: ScriptCoverage[]; + } + interface GetBestEffortCoverageReturnType { + /** + * Coverage data for the current isolate. + */ + result: ScriptCoverage[]; + } + interface TakeTypeProfileReturnType { + /** + * Type profile for all scripts since startTypeProfile() was turned on. + */ + result: ScriptTypeProfile[]; + } + interface ConsoleProfileStartedEventDataType { + id: string; + /** + * Location of console.profile(). + */ + location: Debugger.Location; + /** + * Profile title passed as an argument to console.profile(). + */ + title?: string | undefined; + } + interface ConsoleProfileFinishedEventDataType { + id: string; + /** + * Location of console.profileEnd(). + */ + location: Debugger.Location; + profile: Profile; + /** + * Profile title passed as an argument to console.profile(). + */ + title?: string | undefined; + } + } + namespace HeapProfiler { + /** + * Heap snapshot object id. + */ + type HeapSnapshotObjectId = string; + /** + * Sampling Heap Profile node. Holds callsite information, allocation statistics and child nodes. + */ + interface SamplingHeapProfileNode { + /** + * Function location. + */ + callFrame: Runtime.CallFrame; + /** + * Allocations size in bytes for the node excluding children. + */ + selfSize: number; + /** + * Child nodes. + */ + children: SamplingHeapProfileNode[]; + } + /** + * Profile. + */ + interface SamplingHeapProfile { + head: SamplingHeapProfileNode; + } + interface StartTrackingHeapObjectsParameterType { + trackAllocations?: boolean | undefined; + } + interface StopTrackingHeapObjectsParameterType { + /** + * If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken when the tracking is stopped. + */ + reportProgress?: boolean | undefined; + } + interface TakeHeapSnapshotParameterType { + /** + * If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken. + */ + reportProgress?: boolean | undefined; + } + interface GetObjectByHeapObjectIdParameterType { + objectId: HeapSnapshotObjectId; + /** + * Symbolic group name that can be used to release multiple objects. + */ + objectGroup?: string | undefined; + } + interface AddInspectedHeapObjectParameterType { + /** + * Heap snapshot object id to be accessible by means of $x command line API. + */ + heapObjectId: HeapSnapshotObjectId; + } + interface GetHeapObjectIdParameterType { + /** + * Identifier of the object to get heap object id for. + */ + objectId: Runtime.RemoteObjectId; + } + interface StartSamplingParameterType { + /** + * Average sample interval in bytes. Poisson distribution is used for the intervals. The default value is 32768 bytes. + */ + samplingInterval?: number | undefined; + } + interface GetObjectByHeapObjectIdReturnType { + /** + * Evaluation result. + */ + result: Runtime.RemoteObject; + } + interface GetHeapObjectIdReturnType { + /** + * Id of the heap snapshot object corresponding to the passed remote object id. + */ + heapSnapshotObjectId: HeapSnapshotObjectId; + } + interface StopSamplingReturnType { + /** + * Recorded sampling heap profile. + */ + profile: SamplingHeapProfile; + } + interface GetSamplingProfileReturnType { + /** + * Return the sampling profile being collected. + */ + profile: SamplingHeapProfile; + } + interface AddHeapSnapshotChunkEventDataType { + chunk: string; + } + interface ReportHeapSnapshotProgressEventDataType { + done: number; + total: number; + finished?: boolean | undefined; + } + interface LastSeenObjectIdEventDataType { + lastSeenObjectId: number; + timestamp: number; + } + interface HeapStatsUpdateEventDataType { + /** + * An array of triplets. Each triplet describes a fragment. The first integer is the fragment index, the second integer is a total count of objects for the fragment, the third integer is a total size of the objects for the fragment. + */ + statsUpdate: number[]; + } + } + namespace NodeTracing { + interface TraceConfig { + /** + * Controls how the trace buffer stores data. + */ + recordMode?: string; + /** + * Included category filters. + */ + includedCategories: string[]; + } + interface StartParameterType { + traceConfig: TraceConfig; + } + interface GetCategoriesReturnType { + /** + * A list of supported tracing categories. + */ + categories: string[]; + } + interface DataCollectedEventDataType { + value: Array<{}>; + } + } + namespace NodeWorker { + type WorkerID = string; + /** + * Unique identifier of attached debugging session. + */ + type SessionID = string; + interface WorkerInfo { + workerId: WorkerID; + type: string; + title: string; + url: string; + } + interface SendMessageToWorkerParameterType { + message: string; + /** + * Identifier of the session. + */ + sessionId: SessionID; + } + interface EnableParameterType { + /** + * Whether to new workers should be paused until the frontend sends `Runtime.runIfWaitingForDebugger` + * message to run them. + */ + waitForDebuggerOnStart: boolean; + } + interface DetachParameterType { + sessionId: SessionID; + } + interface AttachedToWorkerEventDataType { + /** + * Identifier assigned to the session used to send/receive messages. + */ + sessionId: SessionID; + workerInfo: WorkerInfo; + waitingForDebugger: boolean; + } + interface DetachedFromWorkerEventDataType { + /** + * Detached session identifier. + */ + sessionId: SessionID; + } + interface ReceivedMessageFromWorkerEventDataType { + /** + * Identifier of a session which sends a message. + */ + sessionId: SessionID; + message: string; + } + } + namespace NodeRuntime { + interface NotifyWhenWaitingForDisconnectParameterType { + enabled: boolean; + } + } + /** + * The `inspector.Session` is used for dispatching messages to the V8 inspector + * back-end and receiving message responses and notifications. + */ + class Session extends EventEmitter { + /** + * Create a new instance of the inspector.Session class. + * The inspector session needs to be connected through session.connect() before the messages can be dispatched to the inspector backend. + */ + constructor(); + /** + * Connects a session to the inspector back-end. + * @since v8.0.0 + */ + connect(): void; + /** + * Connects a session to the main thread inspector back-end. + * An exception will be thrown if this API was not called on a Worker + * thread. + * @since 12.11.0 + */ + connectToMainThread(): void; + /** + * Immediately close the session. All pending message callbacks will be called + * with an error. `session.connect()` will need to be called to be able to send + * messages again. Reconnected session will lose all inspector state, such as + * enabled agents or configured breakpoints. + * @since v8.0.0 + */ + disconnect(): void; + /** + * Posts a message to the inspector back-end. `callback` will be notified when + * a response is received. `callback` is a function that accepts two optional + * arguments: error and message-specific result. + * + * ```js + * session.post('Runtime.evaluate', { expression: '2 + 2' }, + * (error, { result }) => console.log(result)); + * // Output: { type: 'number', value: 4, description: '4' } + * ``` + * + * The latest version of the V8 inspector protocol is published on the [Chrome DevTools Protocol Viewer](https://chromedevtools.github.io/devtools-protocol/v8/). + * + * Node.js inspector supports all the Chrome DevTools Protocol domains declared + * by V8\. Chrome DevTools Protocol domain provides an interface for interacting + * with one of the runtime agents used to inspect the application state and listen + * to the run-time events. + * + * ## Example usage + * + * Apart from the debugger, various V8 Profilers are available through the DevTools + * protocol. + * @since v8.0.0 + */ + post(method: string, params?: {}, callback?: (err: Error | null, params?: {}) => void): void; + post(method: string, callback?: (err: Error | null, params?: {}) => void): void; + /** + * Returns supported domains. + */ + post(method: 'Schema.getDomains', callback?: (err: Error | null, params: Schema.GetDomainsReturnType) => void): void; + /** + * Evaluates expression on global object. + */ + post(method: 'Runtime.evaluate', params?: Runtime.EvaluateParameterType, callback?: (err: Error | null, params: Runtime.EvaluateReturnType) => void): void; + post(method: 'Runtime.evaluate', callback?: (err: Error | null, params: Runtime.EvaluateReturnType) => void): void; + /** + * Add handler to promise with given promise object id. + */ + post(method: 'Runtime.awaitPromise', params?: Runtime.AwaitPromiseParameterType, callback?: (err: Error | null, params: Runtime.AwaitPromiseReturnType) => void): void; + post(method: 'Runtime.awaitPromise', callback?: (err: Error | null, params: Runtime.AwaitPromiseReturnType) => void): void; + /** + * Calls function with given declaration on the given object. Object group of the result is inherited from the target object. + */ + post(method: 'Runtime.callFunctionOn', params?: Runtime.CallFunctionOnParameterType, callback?: (err: Error | null, params: Runtime.CallFunctionOnReturnType) => void): void; + post(method: 'Runtime.callFunctionOn', callback?: (err: Error | null, params: Runtime.CallFunctionOnReturnType) => void): void; + /** + * Returns properties of a given object. Object group of the result is inherited from the target object. + */ + post(method: 'Runtime.getProperties', params?: Runtime.GetPropertiesParameterType, callback?: (err: Error | null, params: Runtime.GetPropertiesReturnType) => void): void; + post(method: 'Runtime.getProperties', callback?: (err: Error | null, params: Runtime.GetPropertiesReturnType) => void): void; + /** + * Releases remote object with given id. + */ + post(method: 'Runtime.releaseObject', params?: Runtime.ReleaseObjectParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Runtime.releaseObject', callback?: (err: Error | null) => void): void; + /** + * Releases all remote objects that belong to a given group. + */ + post(method: 'Runtime.releaseObjectGroup', params?: Runtime.ReleaseObjectGroupParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Runtime.releaseObjectGroup', callback?: (err: Error | null) => void): void; + /** + * Tells inspected instance to run if it was waiting for debugger to attach. + */ + post(method: 'Runtime.runIfWaitingForDebugger', callback?: (err: Error | null) => void): void; + /** + * Enables reporting of execution contexts creation by means of executionContextCreated event. When the reporting gets enabled the event will be sent immediately for each existing execution context. + */ + post(method: 'Runtime.enable', callback?: (err: Error | null) => void): void; + /** + * Disables reporting of execution contexts creation. + */ + post(method: 'Runtime.disable', callback?: (err: Error | null) => void): void; + /** + * Discards collected exceptions and console API calls. + */ + post(method: 'Runtime.discardConsoleEntries', callback?: (err: Error | null) => void): void; + /** + * @experimental + */ + post(method: 'Runtime.setCustomObjectFormatterEnabled', params?: Runtime.SetCustomObjectFormatterEnabledParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Runtime.setCustomObjectFormatterEnabled', callback?: (err: Error | null) => void): void; + /** + * Compiles expression. + */ + post(method: 'Runtime.compileScript', params?: Runtime.CompileScriptParameterType, callback?: (err: Error | null, params: Runtime.CompileScriptReturnType) => void): void; + post(method: 'Runtime.compileScript', callback?: (err: Error | null, params: Runtime.CompileScriptReturnType) => void): void; + /** + * Runs script with given id in a given context. + */ + post(method: 'Runtime.runScript', params?: Runtime.RunScriptParameterType, callback?: (err: Error | null, params: Runtime.RunScriptReturnType) => void): void; + post(method: 'Runtime.runScript', callback?: (err: Error | null, params: Runtime.RunScriptReturnType) => void): void; + post(method: 'Runtime.queryObjects', params?: Runtime.QueryObjectsParameterType, callback?: (err: Error | null, params: Runtime.QueryObjectsReturnType) => void): void; + post(method: 'Runtime.queryObjects', callback?: (err: Error | null, params: Runtime.QueryObjectsReturnType) => void): void; + /** + * Returns all let, const and class variables from global scope. + */ + post( + method: 'Runtime.globalLexicalScopeNames', + params?: Runtime.GlobalLexicalScopeNamesParameterType, + callback?: (err: Error | null, params: Runtime.GlobalLexicalScopeNamesReturnType) => void + ): void; + post(method: 'Runtime.globalLexicalScopeNames', callback?: (err: Error | null, params: Runtime.GlobalLexicalScopeNamesReturnType) => void): void; + /** + * Enables debugger for the given page. Clients should not assume that the debugging has been enabled until the result for this command is received. + */ + post(method: 'Debugger.enable', callback?: (err: Error | null, params: Debugger.EnableReturnType) => void): void; + /** + * Disables debugger for given page. + */ + post(method: 'Debugger.disable', callback?: (err: Error | null) => void): void; + /** + * Activates / deactivates all breakpoints on the page. + */ + post(method: 'Debugger.setBreakpointsActive', params?: Debugger.SetBreakpointsActiveParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setBreakpointsActive', callback?: (err: Error | null) => void): void; + /** + * Makes page not interrupt on any pauses (breakpoint, exception, dom exception etc). + */ + post(method: 'Debugger.setSkipAllPauses', params?: Debugger.SetSkipAllPausesParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setSkipAllPauses', callback?: (err: Error | null) => void): void; + /** + * Sets JavaScript breakpoint at given location specified either by URL or URL regex. Once this command is issued, all existing parsed scripts will have breakpoints resolved and returned in locations property. Further matching script parsing will result in subsequent breakpointResolved events issued. This logical breakpoint will survive page reloads. + */ + post(method: 'Debugger.setBreakpointByUrl', params?: Debugger.SetBreakpointByUrlParameterType, callback?: (err: Error | null, params: Debugger.SetBreakpointByUrlReturnType) => void): void; + post(method: 'Debugger.setBreakpointByUrl', callback?: (err: Error | null, params: Debugger.SetBreakpointByUrlReturnType) => void): void; + /** + * Sets JavaScript breakpoint at a given location. + */ + post(method: 'Debugger.setBreakpoint', params?: Debugger.SetBreakpointParameterType, callback?: (err: Error | null, params: Debugger.SetBreakpointReturnType) => void): void; + post(method: 'Debugger.setBreakpoint', callback?: (err: Error | null, params: Debugger.SetBreakpointReturnType) => void): void; + /** + * Removes JavaScript breakpoint. + */ + post(method: 'Debugger.removeBreakpoint', params?: Debugger.RemoveBreakpointParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.removeBreakpoint', callback?: (err: Error | null) => void): void; + /** + * Returns possible locations for breakpoint. scriptId in start and end range locations should be the same. + */ + post( + method: 'Debugger.getPossibleBreakpoints', + params?: Debugger.GetPossibleBreakpointsParameterType, + callback?: (err: Error | null, params: Debugger.GetPossibleBreakpointsReturnType) => void + ): void; + post(method: 'Debugger.getPossibleBreakpoints', callback?: (err: Error | null, params: Debugger.GetPossibleBreakpointsReturnType) => void): void; + /** + * Continues execution until specific location is reached. + */ + post(method: 'Debugger.continueToLocation', params?: Debugger.ContinueToLocationParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.continueToLocation', callback?: (err: Error | null) => void): void; + /** + * @experimental + */ + post(method: 'Debugger.pauseOnAsyncCall', params?: Debugger.PauseOnAsyncCallParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.pauseOnAsyncCall', callback?: (err: Error | null) => void): void; + /** + * Steps over the statement. + */ + post(method: 'Debugger.stepOver', callback?: (err: Error | null) => void): void; + /** + * Steps into the function call. + */ + post(method: 'Debugger.stepInto', params?: Debugger.StepIntoParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.stepInto', callback?: (err: Error | null) => void): void; + /** + * Steps out of the function call. + */ + post(method: 'Debugger.stepOut', callback?: (err: Error | null) => void): void; + /** + * Stops on the next JavaScript statement. + */ + post(method: 'Debugger.pause', callback?: (err: Error | null) => void): void; + /** + * This method is deprecated - use Debugger.stepInto with breakOnAsyncCall and Debugger.pauseOnAsyncTask instead. Steps into next scheduled async task if any is scheduled before next pause. Returns success when async task is actually scheduled, returns error if no task were scheduled or another scheduleStepIntoAsync was called. + * @experimental + */ + post(method: 'Debugger.scheduleStepIntoAsync', callback?: (err: Error | null) => void): void; + /** + * Resumes JavaScript execution. + */ + post(method: 'Debugger.resume', callback?: (err: Error | null) => void): void; + /** + * Returns stack trace with given stackTraceId. + * @experimental + */ + post(method: 'Debugger.getStackTrace', params?: Debugger.GetStackTraceParameterType, callback?: (err: Error | null, params: Debugger.GetStackTraceReturnType) => void): void; + post(method: 'Debugger.getStackTrace', callback?: (err: Error | null, params: Debugger.GetStackTraceReturnType) => void): void; + /** + * Searches for given string in script content. + */ + post(method: 'Debugger.searchInContent', params?: Debugger.SearchInContentParameterType, callback?: (err: Error | null, params: Debugger.SearchInContentReturnType) => void): void; + post(method: 'Debugger.searchInContent', callback?: (err: Error | null, params: Debugger.SearchInContentReturnType) => void): void; + /** + * Edits JavaScript source live. + */ + post(method: 'Debugger.setScriptSource', params?: Debugger.SetScriptSourceParameterType, callback?: (err: Error | null, params: Debugger.SetScriptSourceReturnType) => void): void; + post(method: 'Debugger.setScriptSource', callback?: (err: Error | null, params: Debugger.SetScriptSourceReturnType) => void): void; + /** + * Restarts particular call frame from the beginning. + */ + post(method: 'Debugger.restartFrame', params?: Debugger.RestartFrameParameterType, callback?: (err: Error | null, params: Debugger.RestartFrameReturnType) => void): void; + post(method: 'Debugger.restartFrame', callback?: (err: Error | null, params: Debugger.RestartFrameReturnType) => void): void; + /** + * Returns source for the script with given id. + */ + post(method: 'Debugger.getScriptSource', params?: Debugger.GetScriptSourceParameterType, callback?: (err: Error | null, params: Debugger.GetScriptSourceReturnType) => void): void; + post(method: 'Debugger.getScriptSource', callback?: (err: Error | null, params: Debugger.GetScriptSourceReturnType) => void): void; + /** + * Defines pause on exceptions state. Can be set to stop on all exceptions, uncaught exceptions or no exceptions. Initial pause on exceptions state is none. + */ + post(method: 'Debugger.setPauseOnExceptions', params?: Debugger.SetPauseOnExceptionsParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setPauseOnExceptions', callback?: (err: Error | null) => void): void; + /** + * Evaluates expression on a given call frame. + */ + post(method: 'Debugger.evaluateOnCallFrame', params?: Debugger.EvaluateOnCallFrameParameterType, callback?: (err: Error | null, params: Debugger.EvaluateOnCallFrameReturnType) => void): void; + post(method: 'Debugger.evaluateOnCallFrame', callback?: (err: Error | null, params: Debugger.EvaluateOnCallFrameReturnType) => void): void; + /** + * Changes value of variable in a callframe. Object-based scopes are not supported and must be mutated manually. + */ + post(method: 'Debugger.setVariableValue', params?: Debugger.SetVariableValueParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setVariableValue', callback?: (err: Error | null) => void): void; + /** + * Changes return value in top frame. Available only at return break position. + * @experimental + */ + post(method: 'Debugger.setReturnValue', params?: Debugger.SetReturnValueParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setReturnValue', callback?: (err: Error | null) => void): void; + /** + * Enables or disables async call stacks tracking. + */ + post(method: 'Debugger.setAsyncCallStackDepth', params?: Debugger.SetAsyncCallStackDepthParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setAsyncCallStackDepth', callback?: (err: Error | null) => void): void; + /** + * Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in scripts with url matching one of the patterns. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful. + * @experimental + */ + post(method: 'Debugger.setBlackboxPatterns', params?: Debugger.SetBlackboxPatternsParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setBlackboxPatterns', callback?: (err: Error | null) => void): void; + /** + * Makes backend skip steps in the script in blackboxed ranges. VM will try leave blacklisted scripts by performing 'step in' several times, finally resorting to 'step out' if unsuccessful. Positions array contains positions where blackbox state is changed. First interval isn't blackboxed. Array should be sorted. + * @experimental + */ + post(method: 'Debugger.setBlackboxedRanges', params?: Debugger.SetBlackboxedRangesParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Debugger.setBlackboxedRanges', callback?: (err: Error | null) => void): void; + /** + * Enables console domain, sends the messages collected so far to the client by means of the messageAdded notification. + */ + post(method: 'Console.enable', callback?: (err: Error | null) => void): void; + /** + * Disables console domain, prevents further console messages from being reported to the client. + */ + post(method: 'Console.disable', callback?: (err: Error | null) => void): void; + /** + * Does nothing. + */ + post(method: 'Console.clearMessages', callback?: (err: Error | null) => void): void; + post(method: 'Profiler.enable', callback?: (err: Error | null) => void): void; + post(method: 'Profiler.disable', callback?: (err: Error | null) => void): void; + /** + * Changes CPU profiler sampling interval. Must be called before CPU profiles recording started. + */ + post(method: 'Profiler.setSamplingInterval', params?: Profiler.SetSamplingIntervalParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Profiler.setSamplingInterval', callback?: (err: Error | null) => void): void; + post(method: 'Profiler.start', callback?: (err: Error | null) => void): void; + post(method: 'Profiler.stop', callback?: (err: Error | null, params: Profiler.StopReturnType) => void): void; + /** + * Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code coverage may be incomplete. Enabling prevents running optimized code and resets execution counters. + */ + post(method: 'Profiler.startPreciseCoverage', params?: Profiler.StartPreciseCoverageParameterType, callback?: (err: Error | null) => void): void; + post(method: 'Profiler.startPreciseCoverage', callback?: (err: Error | null) => void): void; + /** + * Disable precise code coverage. Disabling releases unnecessary execution count records and allows executing optimized code. + */ + post(method: 'Profiler.stopPreciseCoverage', callback?: (err: Error | null) => void): void; + /** + * Collect coverage data for the current isolate, and resets execution counters. Precise code coverage needs to have started. + */ + post(method: 'Profiler.takePreciseCoverage', callback?: (err: Error | null, params: Profiler.TakePreciseCoverageReturnType) => void): void; + /** + * Collect coverage data for the current isolate. The coverage data may be incomplete due to garbage collection. + */ + post(method: 'Profiler.getBestEffortCoverage', callback?: (err: Error | null, params: Profiler.GetBestEffortCoverageReturnType) => void): void; + /** + * Enable type profile. + * @experimental + */ + post(method: 'Profiler.startTypeProfile', callback?: (err: Error | null) => void): void; + /** + * Disable type profile. Disabling releases type profile data collected so far. + * @experimental + */ + post(method: 'Profiler.stopTypeProfile', callback?: (err: Error | null) => void): void; + /** + * Collect type profile. + * @experimental + */ + post(method: 'Profiler.takeTypeProfile', callback?: (err: Error | null, params: Profiler.TakeTypeProfileReturnType) => void): void; + post(method: 'HeapProfiler.enable', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.disable', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.startTrackingHeapObjects', params?: HeapProfiler.StartTrackingHeapObjectsParameterType, callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.startTrackingHeapObjects', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.stopTrackingHeapObjects', params?: HeapProfiler.StopTrackingHeapObjectsParameterType, callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.stopTrackingHeapObjects', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.takeHeapSnapshot', params?: HeapProfiler.TakeHeapSnapshotParameterType, callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.takeHeapSnapshot', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.collectGarbage', callback?: (err: Error | null) => void): void; + post( + method: 'HeapProfiler.getObjectByHeapObjectId', + params?: HeapProfiler.GetObjectByHeapObjectIdParameterType, + callback?: (err: Error | null, params: HeapProfiler.GetObjectByHeapObjectIdReturnType) => void + ): void; + post(method: 'HeapProfiler.getObjectByHeapObjectId', callback?: (err: Error | null, params: HeapProfiler.GetObjectByHeapObjectIdReturnType) => void): void; + /** + * Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions). + */ + post(method: 'HeapProfiler.addInspectedHeapObject', params?: HeapProfiler.AddInspectedHeapObjectParameterType, callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.addInspectedHeapObject', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.getHeapObjectId', params?: HeapProfiler.GetHeapObjectIdParameterType, callback?: (err: Error | null, params: HeapProfiler.GetHeapObjectIdReturnType) => void): void; + post(method: 'HeapProfiler.getHeapObjectId', callback?: (err: Error | null, params: HeapProfiler.GetHeapObjectIdReturnType) => void): void; + post(method: 'HeapProfiler.startSampling', params?: HeapProfiler.StartSamplingParameterType, callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.startSampling', callback?: (err: Error | null) => void): void; + post(method: 'HeapProfiler.stopSampling', callback?: (err: Error | null, params: HeapProfiler.StopSamplingReturnType) => void): void; + post(method: 'HeapProfiler.getSamplingProfile', callback?: (err: Error | null, params: HeapProfiler.GetSamplingProfileReturnType) => void): void; + /** + * Gets supported tracing categories. + */ + post(method: 'NodeTracing.getCategories', callback?: (err: Error | null, params: NodeTracing.GetCategoriesReturnType) => void): void; + /** + * Start trace events collection. + */ + post(method: 'NodeTracing.start', params?: NodeTracing.StartParameterType, callback?: (err: Error | null) => void): void; + post(method: 'NodeTracing.start', callback?: (err: Error | null) => void): void; + /** + * Stop trace events collection. Remaining collected events will be sent as a sequence of + * dataCollected events followed by tracingComplete event. + */ + post(method: 'NodeTracing.stop', callback?: (err: Error | null) => void): void; + /** + * Sends protocol message over session with given id. + */ + post(method: 'NodeWorker.sendMessageToWorker', params?: NodeWorker.SendMessageToWorkerParameterType, callback?: (err: Error | null) => void): void; + post(method: 'NodeWorker.sendMessageToWorker', callback?: (err: Error | null) => void): void; + /** + * Instructs the inspector to attach to running workers. Will also attach to new workers + * as they start + */ + post(method: 'NodeWorker.enable', params?: NodeWorker.EnableParameterType, callback?: (err: Error | null) => void): void; + post(method: 'NodeWorker.enable', callback?: (err: Error | null) => void): void; + /** + * Detaches from all running workers and disables attaching to new workers as they are started. + */ + post(method: 'NodeWorker.disable', callback?: (err: Error | null) => void): void; + /** + * Detached from the worker with given sessionId. + */ + post(method: 'NodeWorker.detach', params?: NodeWorker.DetachParameterType, callback?: (err: Error | null) => void): void; + post(method: 'NodeWorker.detach', callback?: (err: Error | null) => void): void; + /** + * Enable the `NodeRuntime.waitingForDisconnect`. + */ + post(method: 'NodeRuntime.notifyWhenWaitingForDisconnect', params?: NodeRuntime.NotifyWhenWaitingForDisconnectParameterType, callback?: (err: Error | null) => void): void; + post(method: 'NodeRuntime.notifyWhenWaitingForDisconnect', callback?: (err: Error | null) => void): void; + // Events + addListener(event: string, listener: (...args: any[]) => void): this; + /** + * Emitted when any notification from the V8 Inspector is received. + */ + addListener(event: 'inspectorNotification', listener: (message: InspectorNotification<{}>) => void): this; + /** + * Issued when new execution context is created. + */ + addListener(event: 'Runtime.executionContextCreated', listener: (message: InspectorNotification) => void): this; + /** + * Issued when execution context is destroyed. + */ + addListener(event: 'Runtime.executionContextDestroyed', listener: (message: InspectorNotification) => void): this; + /** + * Issued when all executionContexts were cleared in browser + */ + addListener(event: 'Runtime.executionContextsCleared', listener: () => void): this; + /** + * Issued when exception was thrown and unhandled. + */ + addListener(event: 'Runtime.exceptionThrown', listener: (message: InspectorNotification) => void): this; + /** + * Issued when unhandled exception was revoked. + */ + addListener(event: 'Runtime.exceptionRevoked', listener: (message: InspectorNotification) => void): this; + /** + * Issued when console API was called. + */ + addListener(event: 'Runtime.consoleAPICalled', listener: (message: InspectorNotification) => void): this; + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API call). + */ + addListener(event: 'Runtime.inspectRequested', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger. + */ + addListener(event: 'Debugger.scriptParsed', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine fails to parse the script. + */ + addListener(event: 'Debugger.scriptFailedToParse', listener: (message: InspectorNotification) => void): this; + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + addListener(event: 'Debugger.breakpointResolved', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + addListener(event: 'Debugger.paused', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine resumed execution. + */ + addListener(event: 'Debugger.resumed', listener: () => void): this; + /** + * Issued when new console message is added. + */ + addListener(event: 'Console.messageAdded', listener: (message: InspectorNotification) => void): this; + /** + * Sent when new profile recording is started using console.profile() call. + */ + addListener(event: 'Profiler.consoleProfileStarted', listener: (message: InspectorNotification) => void): this; + addListener(event: 'Profiler.consoleProfileFinished', listener: (message: InspectorNotification) => void): this; + addListener(event: 'HeapProfiler.addHeapSnapshotChunk', listener: (message: InspectorNotification) => void): this; + addListener(event: 'HeapProfiler.resetProfiles', listener: () => void): this; + addListener(event: 'HeapProfiler.reportHeapSnapshotProgress', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + addListener(event: 'HeapProfiler.lastSeenObjectId', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + addListener(event: 'HeapProfiler.heapStatsUpdate', listener: (message: InspectorNotification) => void): this; + /** + * Contains an bucket of collected trace events. + */ + addListener(event: 'NodeTracing.dataCollected', listener: (message: InspectorNotification) => void): this; + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + addListener(event: 'NodeTracing.tracingComplete', listener: () => void): this; + /** + * Issued when attached to a worker. + */ + addListener(event: 'NodeWorker.attachedToWorker', listener: (message: InspectorNotification) => void): this; + /** + * Issued when detached from the worker. + */ + addListener(event: 'NodeWorker.detachedFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + addListener(event: 'NodeWorker.receivedMessageFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * This event is fired instead of `Runtime.executionContextDestroyed` when + * enabled. + * It is fired when the Node process finished all code execution and is + * waiting for all frontends to disconnect. + */ + addListener(event: 'NodeRuntime.waitingForDisconnect', listener: () => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'inspectorNotification', message: InspectorNotification<{}>): boolean; + emit(event: 'Runtime.executionContextCreated', message: InspectorNotification): boolean; + emit(event: 'Runtime.executionContextDestroyed', message: InspectorNotification): boolean; + emit(event: 'Runtime.executionContextsCleared'): boolean; + emit(event: 'Runtime.exceptionThrown', message: InspectorNotification): boolean; + emit(event: 'Runtime.exceptionRevoked', message: InspectorNotification): boolean; + emit(event: 'Runtime.consoleAPICalled', message: InspectorNotification): boolean; + emit(event: 'Runtime.inspectRequested', message: InspectorNotification): boolean; + emit(event: 'Debugger.scriptParsed', message: InspectorNotification): boolean; + emit(event: 'Debugger.scriptFailedToParse', message: InspectorNotification): boolean; + emit(event: 'Debugger.breakpointResolved', message: InspectorNotification): boolean; + emit(event: 'Debugger.paused', message: InspectorNotification): boolean; + emit(event: 'Debugger.resumed'): boolean; + emit(event: 'Console.messageAdded', message: InspectorNotification): boolean; + emit(event: 'Profiler.consoleProfileStarted', message: InspectorNotification): boolean; + emit(event: 'Profiler.consoleProfileFinished', message: InspectorNotification): boolean; + emit(event: 'HeapProfiler.addHeapSnapshotChunk', message: InspectorNotification): boolean; + emit(event: 'HeapProfiler.resetProfiles'): boolean; + emit(event: 'HeapProfiler.reportHeapSnapshotProgress', message: InspectorNotification): boolean; + emit(event: 'HeapProfiler.lastSeenObjectId', message: InspectorNotification): boolean; + emit(event: 'HeapProfiler.heapStatsUpdate', message: InspectorNotification): boolean; + emit(event: 'NodeTracing.dataCollected', message: InspectorNotification): boolean; + emit(event: 'NodeTracing.tracingComplete'): boolean; + emit(event: 'NodeWorker.attachedToWorker', message: InspectorNotification): boolean; + emit(event: 'NodeWorker.detachedFromWorker', message: InspectorNotification): boolean; + emit(event: 'NodeWorker.receivedMessageFromWorker', message: InspectorNotification): boolean; + emit(event: 'NodeRuntime.waitingForDisconnect'): boolean; + on(event: string, listener: (...args: any[]) => void): this; + /** + * Emitted when any notification from the V8 Inspector is received. + */ + on(event: 'inspectorNotification', listener: (message: InspectorNotification<{}>) => void): this; + /** + * Issued when new execution context is created. + */ + on(event: 'Runtime.executionContextCreated', listener: (message: InspectorNotification) => void): this; + /** + * Issued when execution context is destroyed. + */ + on(event: 'Runtime.executionContextDestroyed', listener: (message: InspectorNotification) => void): this; + /** + * Issued when all executionContexts were cleared in browser + */ + on(event: 'Runtime.executionContextsCleared', listener: () => void): this; + /** + * Issued when exception was thrown and unhandled. + */ + on(event: 'Runtime.exceptionThrown', listener: (message: InspectorNotification) => void): this; + /** + * Issued when unhandled exception was revoked. + */ + on(event: 'Runtime.exceptionRevoked', listener: (message: InspectorNotification) => void): this; + /** + * Issued when console API was called. + */ + on(event: 'Runtime.consoleAPICalled', listener: (message: InspectorNotification) => void): this; + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API call). + */ + on(event: 'Runtime.inspectRequested', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger. + */ + on(event: 'Debugger.scriptParsed', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine fails to parse the script. + */ + on(event: 'Debugger.scriptFailedToParse', listener: (message: InspectorNotification) => void): this; + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + on(event: 'Debugger.breakpointResolved', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + on(event: 'Debugger.paused', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine resumed execution. + */ + on(event: 'Debugger.resumed', listener: () => void): this; + /** + * Issued when new console message is added. + */ + on(event: 'Console.messageAdded', listener: (message: InspectorNotification) => void): this; + /** + * Sent when new profile recording is started using console.profile() call. + */ + on(event: 'Profiler.consoleProfileStarted', listener: (message: InspectorNotification) => void): this; + on(event: 'Profiler.consoleProfileFinished', listener: (message: InspectorNotification) => void): this; + on(event: 'HeapProfiler.addHeapSnapshotChunk', listener: (message: InspectorNotification) => void): this; + on(event: 'HeapProfiler.resetProfiles', listener: () => void): this; + on(event: 'HeapProfiler.reportHeapSnapshotProgress', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + on(event: 'HeapProfiler.lastSeenObjectId', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + on(event: 'HeapProfiler.heapStatsUpdate', listener: (message: InspectorNotification) => void): this; + /** + * Contains an bucket of collected trace events. + */ + on(event: 'NodeTracing.dataCollected', listener: (message: InspectorNotification) => void): this; + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + on(event: 'NodeTracing.tracingComplete', listener: () => void): this; + /** + * Issued when attached to a worker. + */ + on(event: 'NodeWorker.attachedToWorker', listener: (message: InspectorNotification) => void): this; + /** + * Issued when detached from the worker. + */ + on(event: 'NodeWorker.detachedFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + on(event: 'NodeWorker.receivedMessageFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * This event is fired instead of `Runtime.executionContextDestroyed` when + * enabled. + * It is fired when the Node process finished all code execution and is + * waiting for all frontends to disconnect. + */ + on(event: 'NodeRuntime.waitingForDisconnect', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + /** + * Emitted when any notification from the V8 Inspector is received. + */ + once(event: 'inspectorNotification', listener: (message: InspectorNotification<{}>) => void): this; + /** + * Issued when new execution context is created. + */ + once(event: 'Runtime.executionContextCreated', listener: (message: InspectorNotification) => void): this; + /** + * Issued when execution context is destroyed. + */ + once(event: 'Runtime.executionContextDestroyed', listener: (message: InspectorNotification) => void): this; + /** + * Issued when all executionContexts were cleared in browser + */ + once(event: 'Runtime.executionContextsCleared', listener: () => void): this; + /** + * Issued when exception was thrown and unhandled. + */ + once(event: 'Runtime.exceptionThrown', listener: (message: InspectorNotification) => void): this; + /** + * Issued when unhandled exception was revoked. + */ + once(event: 'Runtime.exceptionRevoked', listener: (message: InspectorNotification) => void): this; + /** + * Issued when console API was called. + */ + once(event: 'Runtime.consoleAPICalled', listener: (message: InspectorNotification) => void): this; + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API call). + */ + once(event: 'Runtime.inspectRequested', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger. + */ + once(event: 'Debugger.scriptParsed', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine fails to parse the script. + */ + once(event: 'Debugger.scriptFailedToParse', listener: (message: InspectorNotification) => void): this; + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + once(event: 'Debugger.breakpointResolved', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + once(event: 'Debugger.paused', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine resumed execution. + */ + once(event: 'Debugger.resumed', listener: () => void): this; + /** + * Issued when new console message is added. + */ + once(event: 'Console.messageAdded', listener: (message: InspectorNotification) => void): this; + /** + * Sent when new profile recording is started using console.profile() call. + */ + once(event: 'Profiler.consoleProfileStarted', listener: (message: InspectorNotification) => void): this; + once(event: 'Profiler.consoleProfileFinished', listener: (message: InspectorNotification) => void): this; + once(event: 'HeapProfiler.addHeapSnapshotChunk', listener: (message: InspectorNotification) => void): this; + once(event: 'HeapProfiler.resetProfiles', listener: () => void): this; + once(event: 'HeapProfiler.reportHeapSnapshotProgress', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + once(event: 'HeapProfiler.lastSeenObjectId', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + once(event: 'HeapProfiler.heapStatsUpdate', listener: (message: InspectorNotification) => void): this; + /** + * Contains an bucket of collected trace events. + */ + once(event: 'NodeTracing.dataCollected', listener: (message: InspectorNotification) => void): this; + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + once(event: 'NodeTracing.tracingComplete', listener: () => void): this; + /** + * Issued when attached to a worker. + */ + once(event: 'NodeWorker.attachedToWorker', listener: (message: InspectorNotification) => void): this; + /** + * Issued when detached from the worker. + */ + once(event: 'NodeWorker.detachedFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + once(event: 'NodeWorker.receivedMessageFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * This event is fired instead of `Runtime.executionContextDestroyed` when + * enabled. + * It is fired when the Node process finished all code execution and is + * waiting for all frontends to disconnect. + */ + once(event: 'NodeRuntime.waitingForDisconnect', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + /** + * Emitted when any notification from the V8 Inspector is received. + */ + prependListener(event: 'inspectorNotification', listener: (message: InspectorNotification<{}>) => void): this; + /** + * Issued when new execution context is created. + */ + prependListener(event: 'Runtime.executionContextCreated', listener: (message: InspectorNotification) => void): this; + /** + * Issued when execution context is destroyed. + */ + prependListener(event: 'Runtime.executionContextDestroyed', listener: (message: InspectorNotification) => void): this; + /** + * Issued when all executionContexts were cleared in browser + */ + prependListener(event: 'Runtime.executionContextsCleared', listener: () => void): this; + /** + * Issued when exception was thrown and unhandled. + */ + prependListener(event: 'Runtime.exceptionThrown', listener: (message: InspectorNotification) => void): this; + /** + * Issued when unhandled exception was revoked. + */ + prependListener(event: 'Runtime.exceptionRevoked', listener: (message: InspectorNotification) => void): this; + /** + * Issued when console API was called. + */ + prependListener(event: 'Runtime.consoleAPICalled', listener: (message: InspectorNotification) => void): this; + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API call). + */ + prependListener(event: 'Runtime.inspectRequested', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger. + */ + prependListener(event: 'Debugger.scriptParsed', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine fails to parse the script. + */ + prependListener(event: 'Debugger.scriptFailedToParse', listener: (message: InspectorNotification) => void): this; + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + prependListener(event: 'Debugger.breakpointResolved', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + prependListener(event: 'Debugger.paused', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine resumed execution. + */ + prependListener(event: 'Debugger.resumed', listener: () => void): this; + /** + * Issued when new console message is added. + */ + prependListener(event: 'Console.messageAdded', listener: (message: InspectorNotification) => void): this; + /** + * Sent when new profile recording is started using console.profile() call. + */ + prependListener(event: 'Profiler.consoleProfileStarted', listener: (message: InspectorNotification) => void): this; + prependListener(event: 'Profiler.consoleProfileFinished', listener: (message: InspectorNotification) => void): this; + prependListener(event: 'HeapProfiler.addHeapSnapshotChunk', listener: (message: InspectorNotification) => void): this; + prependListener(event: 'HeapProfiler.resetProfiles', listener: () => void): this; + prependListener(event: 'HeapProfiler.reportHeapSnapshotProgress', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + prependListener(event: 'HeapProfiler.lastSeenObjectId', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + prependListener(event: 'HeapProfiler.heapStatsUpdate', listener: (message: InspectorNotification) => void): this; + /** + * Contains an bucket of collected trace events. + */ + prependListener(event: 'NodeTracing.dataCollected', listener: (message: InspectorNotification) => void): this; + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + prependListener(event: 'NodeTracing.tracingComplete', listener: () => void): this; + /** + * Issued when attached to a worker. + */ + prependListener(event: 'NodeWorker.attachedToWorker', listener: (message: InspectorNotification) => void): this; + /** + * Issued when detached from the worker. + */ + prependListener(event: 'NodeWorker.detachedFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + prependListener(event: 'NodeWorker.receivedMessageFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * This event is fired instead of `Runtime.executionContextDestroyed` when + * enabled. + * It is fired when the Node process finished all code execution and is + * waiting for all frontends to disconnect. + */ + prependListener(event: 'NodeRuntime.waitingForDisconnect', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + /** + * Emitted when any notification from the V8 Inspector is received. + */ + prependOnceListener(event: 'inspectorNotification', listener: (message: InspectorNotification<{}>) => void): this; + /** + * Issued when new execution context is created. + */ + prependOnceListener(event: 'Runtime.executionContextCreated', listener: (message: InspectorNotification) => void): this; + /** + * Issued when execution context is destroyed. + */ + prependOnceListener(event: 'Runtime.executionContextDestroyed', listener: (message: InspectorNotification) => void): this; + /** + * Issued when all executionContexts were cleared in browser + */ + prependOnceListener(event: 'Runtime.executionContextsCleared', listener: () => void): this; + /** + * Issued when exception was thrown and unhandled. + */ + prependOnceListener(event: 'Runtime.exceptionThrown', listener: (message: InspectorNotification) => void): this; + /** + * Issued when unhandled exception was revoked. + */ + prependOnceListener(event: 'Runtime.exceptionRevoked', listener: (message: InspectorNotification) => void): this; + /** + * Issued when console API was called. + */ + prependOnceListener(event: 'Runtime.consoleAPICalled', listener: (message: InspectorNotification) => void): this; + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API call). + */ + prependOnceListener(event: 'Runtime.inspectRequested', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger. + */ + prependOnceListener(event: 'Debugger.scriptParsed', listener: (message: InspectorNotification) => void): this; + /** + * Fired when virtual machine fails to parse the script. + */ + prependOnceListener(event: 'Debugger.scriptFailedToParse', listener: (message: InspectorNotification) => void): this; + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + prependOnceListener(event: 'Debugger.breakpointResolved', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + prependOnceListener(event: 'Debugger.paused', listener: (message: InspectorNotification) => void): this; + /** + * Fired when the virtual machine resumed execution. + */ + prependOnceListener(event: 'Debugger.resumed', listener: () => void): this; + /** + * Issued when new console message is added. + */ + prependOnceListener(event: 'Console.messageAdded', listener: (message: InspectorNotification) => void): this; + /** + * Sent when new profile recording is started using console.profile() call. + */ + prependOnceListener(event: 'Profiler.consoleProfileStarted', listener: (message: InspectorNotification) => void): this; + prependOnceListener(event: 'Profiler.consoleProfileFinished', listener: (message: InspectorNotification) => void): this; + prependOnceListener(event: 'HeapProfiler.addHeapSnapshotChunk', listener: (message: InspectorNotification) => void): this; + prependOnceListener(event: 'HeapProfiler.resetProfiles', listener: () => void): this; + prependOnceListener(event: 'HeapProfiler.reportHeapSnapshotProgress', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + prependOnceListener(event: 'HeapProfiler.lastSeenObjectId', listener: (message: InspectorNotification) => void): this; + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + prependOnceListener(event: 'HeapProfiler.heapStatsUpdate', listener: (message: InspectorNotification) => void): this; + /** + * Contains an bucket of collected trace events. + */ + prependOnceListener(event: 'NodeTracing.dataCollected', listener: (message: InspectorNotification) => void): this; + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + prependOnceListener(event: 'NodeTracing.tracingComplete', listener: () => void): this; + /** + * Issued when attached to a worker. + */ + prependOnceListener(event: 'NodeWorker.attachedToWorker', listener: (message: InspectorNotification) => void): this; + /** + * Issued when detached from the worker. + */ + prependOnceListener(event: 'NodeWorker.detachedFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + prependOnceListener(event: 'NodeWorker.receivedMessageFromWorker', listener: (message: InspectorNotification) => void): this; + /** + * This event is fired instead of `Runtime.executionContextDestroyed` when + * enabled. + * It is fired when the Node process finished all code execution and is + * waiting for all frontends to disconnect. + */ + prependOnceListener(event: 'NodeRuntime.waitingForDisconnect', listener: () => void): this; + } + /** + * Activate inspector on host and port. Equivalent to `node --inspect=[[host:]port]`, but can be done programmatically after node has + * started. + * + * If wait is `true`, will block until a client has connected to the inspect port + * and flow control has been passed to the debugger client. + * + * See the `security warning` regarding the `host`parameter usage. + * @param [port='what was specified on the CLI'] Port to listen on for inspector connections. Optional. + * @param [host='what was specified on the CLI'] Host to listen on for inspector connections. Optional. + * @param [wait=false] Block until a client has connected. Optional. + */ + function open(port?: number, host?: string, wait?: boolean): void; + /** + * Deactivate the inspector. Blocks until there are no active connections. + */ + function close(): void; + /** + * Return the URL of the active inspector, or `undefined` if there is none. + * + * ```console + * $ node --inspect -p 'inspector.url()' + * Debugger listening on ws://127.0.0.1:9229/166e272e-7a30-4d09-97ce-f1c012b43c34 + * For help see https://nodejs.org/en/docs/inspector + * ws://127.0.0.1:9229/166e272e-7a30-4d09-97ce-f1c012b43c34 + * + * $ node --inspect=localhost:3000 -p 'inspector.url()' + * Debugger listening on ws://localhost:3000/51cf8d0e-3c36-4c59-8efd-54519839e56a + * For help see https://nodejs.org/en/docs/inspector + * ws://localhost:3000/51cf8d0e-3c36-4c59-8efd-54519839e56a + * + * $ node -p 'inspector.url()' + * undefined + * ``` + */ + function url(): string | undefined; + /** + * Blocks until a client (existing or connected later) has sent`Runtime.runIfWaitingForDebugger` command. + * + * An exception will be thrown if there is no active inspector. + * @since v12.7.0 + */ + function waitForDebugger(): void; +} +declare module 'node:inspector' { + import EventEmitter = require('inspector'); + export = EventEmitter; +} diff --git a/node_modules/@types/node/module.d.ts b/node_modules/@types/node/module.d.ts new file mode 100755 index 00000000..d83aec94 --- /dev/null +++ b/node_modules/@types/node/module.d.ts @@ -0,0 +1,114 @@ +/** + * @since v0.3.7 + */ +declare module 'module' { + import { URL } from 'node:url'; + namespace Module { + /** + * The `module.syncBuiltinESMExports()` method updates all the live bindings for + * builtin `ES Modules` to match the properties of the `CommonJS` exports. It + * does not add or remove exported names from the `ES Modules`. + * + * ```js + * const fs = require('fs'); + * const assert = require('assert'); + * const { syncBuiltinESMExports } = require('module'); + * + * fs.readFile = newAPI; + * + * delete fs.readFileSync; + * + * function newAPI() { + * // ... + * } + * + * fs.newAPI = newAPI; + * + * syncBuiltinESMExports(); + * + * import('fs').then((esmFS) => { + * // It syncs the existing readFile property with the new value + * assert.strictEqual(esmFS.readFile, newAPI); + * // readFileSync has been deleted from the required fs + * assert.strictEqual('readFileSync' in fs, false); + * // syncBuiltinESMExports() does not remove readFileSync from esmFS + * assert.strictEqual('readFileSync' in esmFS, true); + * // syncBuiltinESMExports() does not add names + * assert.strictEqual(esmFS.newAPI, undefined); + * }); + * ``` + * @since v12.12.0 + */ + function syncBuiltinESMExports(): void; + /** + * `path` is the resolved path for the file for which a corresponding source map + * should be fetched. + * @since v13.7.0, v12.17.0 + */ + function findSourceMap(path: string, error?: Error): SourceMap; + interface SourceMapPayload { + file: string; + version: number; + sources: string[]; + sourcesContent: string[]; + names: string[]; + mappings: string; + sourceRoot: string; + } + interface SourceMapping { + generatedLine: number; + generatedColumn: number; + originalSource: string; + originalLine: number; + originalColumn: number; + } + /** + * @since v13.7.0, v12.17.0 + */ + class SourceMap { + /** + * Getter for the payload used to construct the `SourceMap` instance. + */ + readonly payload: SourceMapPayload; + constructor(payload: SourceMapPayload); + /** + * Given a line number and column number in the generated source file, returns + * an object representing the position in the original file. The object returned + * consists of the following keys: + */ + findEntry(line: number, column: number): SourceMapping; + } + } + interface Module extends NodeModule {} + class Module { + static runMain(): void; + static wrap(code: string): string; + static createRequire(path: string | URL): NodeRequire; + static builtinModules: string[]; + static Module: typeof Module; + constructor(id: string, parent?: Module); + } + global { + interface ImportMeta { + url: string; + /** + * @experimental + * This feature is only available with the `--experimental-import-meta-resolve` + * command flag enabled. + * + * Provides a module-relative resolution function scoped to each module, returning + * the URL string. + * + * @param specified The module specifier to resolve relative to `parent`. + * @param parent The absolute parent module URL to resolve from. If none + * is specified, the value of `import.meta.url` is used as the default. + */ + resolve?(specified: string, parent?: string | URL): Promise; + } + } + export = Module; +} +declare module 'node:module' { + import module = require('module'); + export = module; +} diff --git a/node_modules/@types/node/net.d.ts b/node_modules/@types/node/net.d.ts new file mode 100755 index 00000000..331cd559 --- /dev/null +++ b/node_modules/@types/node/net.d.ts @@ -0,0 +1,783 @@ +/** + * > Stability: 2 - Stable + * + * The `net` module provides an asynchronous network API for creating stream-based + * TCP or `IPC` servers ({@link createServer}) and clients + * ({@link createConnection}). + * + * It can be accessed using: + * + * ```js + * const net = require('net'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/net.js) + */ +declare module 'net' { + import * as stream from 'node:stream'; + import { Abortable, EventEmitter } from 'node:events'; + import * as dns from 'node:dns'; + type LookupFunction = (hostname: string, options: dns.LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void) => void; + interface AddressInfo { + address: string; + family: string; + port: number; + } + interface SocketConstructorOpts { + fd?: number | undefined; + allowHalfOpen?: boolean | undefined; + readable?: boolean | undefined; + writable?: boolean | undefined; + } + interface OnReadOpts { + buffer: Uint8Array | (() => Uint8Array); + /** + * This function is called for every chunk of incoming data. + * Two arguments are passed to it: the number of bytes written to buffer and a reference to buffer. + * Return false from this function to implicitly pause() the socket. + */ + callback(bytesWritten: number, buf: Uint8Array): boolean; + } + interface ConnectOpts { + /** + * If specified, incoming data is stored in a single buffer and passed to the supplied callback when data arrives on the socket. + * Note: this will cause the streaming functionality to not provide any data, however events like 'error', 'end', and 'close' will + * still be emitted as normal and methods like pause() and resume() will also behave as expected. + */ + onread?: OnReadOpts | undefined; + } + interface TcpSocketConnectOpts extends ConnectOpts { + port: number; + host?: string | undefined; + localAddress?: string | undefined; + localPort?: number | undefined; + hints?: number | undefined; + family?: number | undefined; + lookup?: LookupFunction | undefined; + } + interface IpcSocketConnectOpts extends ConnectOpts { + path: string; + } + type SocketConnectOpts = TcpSocketConnectOpts | IpcSocketConnectOpts; + /** + * This class is an abstraction of a TCP socket or a streaming `IPC` endpoint + * (uses named pipes on Windows, and Unix domain sockets otherwise). It is also + * an `EventEmitter`. + * + * A `net.Socket` can be created by the user and used directly to interact with + * a server. For example, it is returned by {@link createConnection}, + * so the user can use it to talk to the server. + * + * It can also be created by Node.js and passed to the user when a connection + * is received. For example, it is passed to the listeners of a `'connection'` event emitted on a {@link Server}, so the user can use + * it to interact with the client. + * @since v0.3.4 + */ + class Socket extends stream.Duplex { + constructor(options?: SocketConstructorOpts); + /** + * Sends data on the socket. The second parameter specifies the encoding in the + * case of a string. It defaults to UTF8 encoding. + * + * Returns `true` if the entire data was flushed successfully to the kernel + * buffer. Returns `false` if all or part of the data was queued in user memory.`'drain'` will be emitted when the buffer is again free. + * + * The optional `callback` parameter will be executed when the data is finally + * written out, which may not be immediately. + * + * See `Writable` stream `write()` method for more + * information. + * @since v0.1.90 + * @param [encoding='utf8'] Only used when data is `string`. + */ + write(buffer: Uint8Array | string, cb?: (err?: Error) => void): boolean; + write(str: Uint8Array | string, encoding?: BufferEncoding, cb?: (err?: Error) => void): boolean; + /** + * Initiate a connection on a given socket. + * + * Possible signatures: + * + * * `socket.connect(options[, connectListener])` + * * `socket.connect(path[, connectListener])` for `IPC` connections. + * * `socket.connect(port[, host][, connectListener])` for TCP connections. + * * Returns: `net.Socket` The socket itself. + * + * This function is asynchronous. When the connection is established, the `'connect'` event will be emitted. If there is a problem connecting, + * instead of a `'connect'` event, an `'error'` event will be emitted with + * the error passed to the `'error'` listener. + * The last parameter `connectListener`, if supplied, will be added as a listener + * for the `'connect'` event **once**. + * + * This function should only be used for reconnecting a socket after`'close'` has been emitted or otherwise it may lead to undefined + * behavior. + */ + connect(options: SocketConnectOpts, connectionListener?: () => void): this; + connect(port: number, host: string, connectionListener?: () => void): this; + connect(port: number, connectionListener?: () => void): this; + connect(path: string, connectionListener?: () => void): this; + /** + * Set the encoding for the socket as a `Readable Stream`. See `readable.setEncoding()` for more information. + * @since v0.1.90 + * @return The socket itself. + */ + setEncoding(encoding?: BufferEncoding): this; + /** + * Pauses the reading of data. That is, `'data'` events will not be emitted. + * Useful to throttle back an upload. + * @return The socket itself. + */ + pause(): this; + /** + * Resumes reading after a call to `socket.pause()`. + * @return The socket itself. + */ + resume(): this; + /** + * Sets the socket to timeout after `timeout` milliseconds of inactivity on + * the socket. By default `net.Socket` do not have a timeout. + * + * When an idle timeout is triggered the socket will receive a `'timeout'` event but the connection will not be severed. The user must manually call `socket.end()` or `socket.destroy()` to + * end the connection. + * + * ```js + * socket.setTimeout(3000); + * socket.on('timeout', () => { + * console.log('socket timeout'); + * socket.end(); + * }); + * ``` + * + * If `timeout` is 0, then the existing idle timeout is disabled. + * + * The optional `callback` parameter will be added as a one-time listener for the `'timeout'` event. + * @since v0.1.90 + * @return The socket itself. + */ + setTimeout(timeout: number, callback?: () => void): this; + /** + * Enable/disable the use of Nagle's algorithm. + * + * When a TCP connection is created, it will have Nagle's algorithm enabled. + * + * Nagle's algorithm delays data before it is sent via the network. It attempts + * to optimize throughput at the expense of latency. + * + * Passing `true` for `noDelay` or not passing an argument will disable Nagle's + * algorithm for the socket. Passing `false` for `noDelay` will enable Nagle's + * algorithm. + * @since v0.1.90 + * @param [noDelay=true] + * @return The socket itself. + */ + setNoDelay(noDelay?: boolean): this; + /** + * Enable/disable keep-alive functionality, and optionally set the initial + * delay before the first keepalive probe is sent on an idle socket. + * + * Set `initialDelay` (in milliseconds) to set the delay between the last + * data packet received and the first keepalive probe. Setting `0` for`initialDelay` will leave the value unchanged from the default + * (or previous) setting. + * + * Enabling the keep-alive functionality will set the following socket options: + * + * * `SO_KEEPALIVE=1` + * * `TCP_KEEPIDLE=initialDelay` + * * `TCP_KEEPCNT=10` + * * `TCP_KEEPINTVL=1` + * @since v0.1.92 + * @param [enable=false] + * @param [initialDelay=0] + * @return The socket itself. + */ + setKeepAlive(enable?: boolean, initialDelay?: number): this; + /** + * Returns the bound `address`, the address `family` name and `port` of the + * socket as reported by the operating system:`{ port: 12346, family: 'IPv4', address: '127.0.0.1' }` + * @since v0.1.90 + */ + address(): AddressInfo | {}; + /** + * Calling `unref()` on a socket will allow the program to exit if this is the only + * active socket in the event system. If the socket is already `unref`ed calling`unref()` again will have no effect. + * @since v0.9.1 + * @return The socket itself. + */ + unref(): this; + /** + * Opposite of `unref()`, calling `ref()` on a previously `unref`ed socket will_not_ let the program exit if it's the only socket left (the default behavior). + * If the socket is `ref`ed calling `ref` again will have no effect. + * @since v0.9.1 + * @return The socket itself. + */ + ref(): this; + /** + * This property shows the number of characters buffered for writing. The buffer + * may contain strings whose length after encoding is not yet known. So this number + * is only an approximation of the number of bytes in the buffer. + * + * `net.Socket` has the property that `socket.write()` always works. This is to + * help users get up and running quickly. The computer cannot always keep up + * with the amount of data that is written to a socket. The network connection + * simply might be too slow. Node.js will internally queue up the data written to a + * socket and send it out over the wire when it is possible. + * + * The consequence of this internal buffering is that memory may grow. + * Users who experience large or growing `bufferSize` should attempt to + * "throttle" the data flows in their program with `socket.pause()` and `socket.resume()`. + * @since v0.3.8 + * @deprecated Since v14.6.0 - Use `writableLength` instead. + */ + readonly bufferSize: number; + /** + * The amount of received bytes. + * @since v0.5.3 + */ + readonly bytesRead: number; + /** + * The amount of bytes sent. + * @since v0.5.3 + */ + readonly bytesWritten: number; + /** + * If `true`,`socket.connect(options[, connectListener])` was + * called and has not yet finished. It will stay `true` until the socket becomes + * connected, then it is set to `false` and the `'connect'` event is emitted. Note + * that the `socket.connect(options[, connectListener])` callback is a listener for the `'connect'` event. + * @since v6.1.0 + */ + readonly connecting: boolean; + /** + * See `writable.destroyed` for further details. + */ + readonly destroyed: boolean; + /** + * The string representation of the local IP address the remote client is + * connecting on. For example, in a server listening on `'0.0.0.0'`, if a client + * connects on `'192.168.1.1'`, the value of `socket.localAddress` would be`'192.168.1.1'`. + * @since v0.9.6 + */ + readonly localAddress: string; + /** + * The numeric representation of the local port. For example, `80` or `21`. + * @since v0.9.6 + */ + readonly localPort: number; + /** + * The string representation of the remote IP address. For example,`'74.125.127.100'` or `'2001:4860:a005::68'`. Value may be `undefined` if + * the socket is destroyed (for example, if the client disconnected). + * @since v0.5.10 + */ + readonly remoteAddress?: string | undefined; + /** + * The string representation of the remote IP family. `'IPv4'` or `'IPv6'`. + * @since v0.11.14 + */ + readonly remoteFamily?: string | undefined; + /** + * The numeric representation of the remote port. For example, `80` or `21`. + * @since v0.5.10 + */ + readonly remotePort?: number | undefined; + /** + * Half-closes the socket. i.e., it sends a FIN packet. It is possible the + * server will still send some data. + * + * See `writable.end()` for further details. + * @since v0.1.90 + * @param [encoding='utf8'] Only used when data is `string`. + * @param callback Optional callback for when the socket is finished. + * @return The socket itself. + */ + end(callback?: () => void): void; + end(buffer: Uint8Array | string, callback?: () => void): void; + end(str: Uint8Array | string, encoding?: BufferEncoding, callback?: () => void): void; + /** + * events.EventEmitter + * 1. close + * 2. connect + * 3. data + * 4. drain + * 5. end + * 6. error + * 7. lookup + * 8. timeout + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: (hadError: boolean) => void): this; + addListener(event: 'connect', listener: () => void): this; + addListener(event: 'data', listener: (data: Buffer) => void): this; + addListener(event: 'drain', listener: () => void): this; + addListener(event: 'end', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'lookup', listener: (err: Error, address: string, family: string | number, host: string) => void): this; + addListener(event: 'ready', listener: () => void): this; + addListener(event: 'timeout', listener: () => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'close', hadError: boolean): boolean; + emit(event: 'connect'): boolean; + emit(event: 'data', data: Buffer): boolean; + emit(event: 'drain'): boolean; + emit(event: 'end'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'lookup', err: Error, address: string, family: string | number, host: string): boolean; + emit(event: 'ready'): boolean; + emit(event: 'timeout'): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: (hadError: boolean) => void): this; + on(event: 'connect', listener: () => void): this; + on(event: 'data', listener: (data: Buffer) => void): this; + on(event: 'drain', listener: () => void): this; + on(event: 'end', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'lookup', listener: (err: Error, address: string, family: string | number, host: string) => void): this; + on(event: 'ready', listener: () => void): this; + on(event: 'timeout', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: (hadError: boolean) => void): this; + once(event: 'connect', listener: () => void): this; + once(event: 'data', listener: (data: Buffer) => void): this; + once(event: 'drain', listener: () => void): this; + once(event: 'end', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'lookup', listener: (err: Error, address: string, family: string | number, host: string) => void): this; + once(event: 'ready', listener: () => void): this; + once(event: 'timeout', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: (hadError: boolean) => void): this; + prependListener(event: 'connect', listener: () => void): this; + prependListener(event: 'data', listener: (data: Buffer) => void): this; + prependListener(event: 'drain', listener: () => void): this; + prependListener(event: 'end', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'lookup', listener: (err: Error, address: string, family: string | number, host: string) => void): this; + prependListener(event: 'ready', listener: () => void): this; + prependListener(event: 'timeout', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: (hadError: boolean) => void): this; + prependOnceListener(event: 'connect', listener: () => void): this; + prependOnceListener(event: 'data', listener: (data: Buffer) => void): this; + prependOnceListener(event: 'drain', listener: () => void): this; + prependOnceListener(event: 'end', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'lookup', listener: (err: Error, address: string, family: string | number, host: string) => void): this; + prependOnceListener(event: 'ready', listener: () => void): this; + prependOnceListener(event: 'timeout', listener: () => void): this; + } + interface ListenOptions extends Abortable { + port?: number | undefined; + host?: string | undefined; + backlog?: number | undefined; + path?: string | undefined; + exclusive?: boolean | undefined; + readableAll?: boolean | undefined; + writableAll?: boolean | undefined; + /** + * @default false + */ + ipv6Only?: boolean | undefined; + } + interface ServerOpts { + /** + * Indicates whether half-opened TCP connections are allowed. + * @default false + */ + allowHalfOpen?: boolean | undefined; + /** + * Indicates whether the socket should be paused on incoming connections. + * @default false + */ + pauseOnConnect?: boolean | undefined; + } + /** + * This class is used to create a TCP or `IPC` server. + * @since v0.1.90 + */ + class Server extends EventEmitter { + constructor(connectionListener?: (socket: Socket) => void); + constructor(options?: ServerOpts, connectionListener?: (socket: Socket) => void); + /** + * Start a server listening for connections. A `net.Server` can be a TCP or + * an `IPC` server depending on what it listens to. + * + * Possible signatures: + * + * * `server.listen(handle[, backlog][, callback])` + * * `server.listen(options[, callback])` + * * `server.listen(path[, backlog][, callback])` for `IPC` servers + * * `server.listen([port[, host[, backlog]]][, callback])` for TCP servers + * + * This function is asynchronous. When the server starts listening, the `'listening'` event will be emitted. The last parameter `callback`will be added as a listener for the `'listening'` + * event. + * + * All `listen()` methods can take a `backlog` parameter to specify the maximum + * length of the queue of pending connections. The actual length will be determined + * by the OS through sysctl settings such as `tcp_max_syn_backlog` and `somaxconn`on Linux. The default value of this parameter is 511 (not 512). + * + * All {@link Socket} are set to `SO_REUSEADDR` (see [`socket(7)`](https://man7.org/linux/man-pages/man7/socket.7.html) for + * details). + * + * The `server.listen()` method can be called again if and only if there was an + * error during the first `server.listen()` call or `server.close()` has been + * called. Otherwise, an `ERR_SERVER_ALREADY_LISTEN` error will be thrown. + * + * One of the most common errors raised when listening is `EADDRINUSE`. + * This happens when another server is already listening on the requested`port`/`path`/`handle`. One way to handle this would be to retry + * after a certain amount of time: + * + * ```js + * server.on('error', (e) => { + * if (e.code === 'EADDRINUSE') { + * console.log('Address in use, retrying...'); + * setTimeout(() => { + * server.close(); + * server.listen(PORT, HOST); + * }, 1000); + * } + * }); + * ``` + */ + listen(port?: number, hostname?: string, backlog?: number, listeningListener?: () => void): this; + listen(port?: number, hostname?: string, listeningListener?: () => void): this; + listen(port?: number, backlog?: number, listeningListener?: () => void): this; + listen(port?: number, listeningListener?: () => void): this; + listen(path: string, backlog?: number, listeningListener?: () => void): this; + listen(path: string, listeningListener?: () => void): this; + listen(options: ListenOptions, listeningListener?: () => void): this; + listen(handle: any, backlog?: number, listeningListener?: () => void): this; + listen(handle: any, listeningListener?: () => void): this; + /** + * Stops the server from accepting new connections and keeps existing + * connections. This function is asynchronous, the server is finally closed + * when all connections are ended and the server emits a `'close'` event. + * The optional `callback` will be called once the `'close'` event occurs. Unlike + * that event, it will be called with an `Error` as its only argument if the server + * was not open when it was closed. + * @since v0.1.90 + * @param callback Called when the server is closed. + */ + close(callback?: (err?: Error) => void): this; + /** + * Returns the bound `address`, the address `family` name, and `port` of the server + * as reported by the operating system if listening on an IP socket + * (useful to find which port was assigned when getting an OS-assigned address):`{ port: 12346, family: 'IPv4', address: '127.0.0.1' }`. + * + * For a server listening on a pipe or Unix domain socket, the name is returned + * as a string. + * + * ```js + * const server = net.createServer((socket) => { + * socket.end('goodbye\n'); + * }).on('error', (err) => { + * // Handle errors here. + * throw err; + * }); + * + * // Grab an arbitrary unused port. + * server.listen(() => { + * console.log('opened server on', server.address()); + * }); + * ``` + * + * `server.address()` returns `null` before the `'listening'` event has been + * emitted or after calling `server.close()`. + * @since v0.1.90 + */ + address(): AddressInfo | string | null; + /** + * Asynchronously get the number of concurrent connections on the server. Works + * when sockets were sent to forks. + * + * Callback should take two arguments `err` and `count`. + * @since v0.9.7 + */ + getConnections(cb: (error: Error | null, count: number) => void): void; + /** + * Opposite of `unref()`, calling `ref()` on a previously `unref`ed server will_not_ let the program exit if it's the only server left (the default behavior). + * If the server is `ref`ed calling `ref()` again will have no effect. + * @since v0.9.1 + */ + ref(): this; + /** + * Calling `unref()` on a server will allow the program to exit if this is the only + * active server in the event system. If the server is already `unref`ed calling`unref()` again will have no effect. + * @since v0.9.1 + */ + unref(): this; + /** + * Set this property to reject connections when the server's connection count gets + * high. + * + * It is not recommended to use this option once a socket has been sent to a child + * with `child_process.fork()`. + * @since v0.2.0 + */ + maxConnections: number; + connections: number; + /** + * Indicates whether or not the server is listening for connections. + * @since v5.7.0 + */ + listening: boolean; + /** + * events.EventEmitter + * 1. close + * 2. connection + * 3. error + * 4. listening + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'connection', listener: (socket: Socket) => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'listening', listener: () => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'close'): boolean; + emit(event: 'connection', socket: Socket): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'listening'): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'connection', listener: (socket: Socket) => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'listening', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'connection', listener: (socket: Socket) => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'listening', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'connection', listener: (socket: Socket) => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'listening', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'connection', listener: (socket: Socket) => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'listening', listener: () => void): this; + } + type IPVersion = 'ipv4' | 'ipv6'; + /** + * The `BlockList` object can be used with some network APIs to specify rules for + * disabling inbound or outbound access to specific IP addresses, IP ranges, or + * IP subnets. + * @since v15.0.0 + */ + class BlockList { + /** + * Adds a rule to block the given IP address. + * @since v15.0.0 + * @param address An IPv4 or IPv6 address. + * @param [type='ipv4'] Either `'ipv4'` or `'ipv6'`. + */ + addAddress(address: string, type?: IPVersion): void; + addAddress(address: SocketAddress): void; + /** + * Adds a rule to block a range of IP addresses from `start` (inclusive) to`end` (inclusive). + * @since v15.0.0 + * @param start The starting IPv4 or IPv6 address in the range. + * @param end The ending IPv4 or IPv6 address in the range. + * @param [type='ipv4'] Either `'ipv4'` or `'ipv6'`. + */ + addRange(start: string, end: string, type?: IPVersion): void; + addRange(start: SocketAddress, end: SocketAddress): void; + /** + * Adds a rule to block a range of IP addresses specified as a subnet mask. + * @since v15.0.0 + * @param net The network IPv4 or IPv6 address. + * @param prefix The number of CIDR prefix bits. For IPv4, this must be a value between `0` and `32`. For IPv6, this must be between `0` and `128`. + * @param [type='ipv4'] Either `'ipv4'` or `'ipv6'`. + */ + addSubnet(net: SocketAddress, prefix: number): void; + addSubnet(net: string, prefix: number, type?: IPVersion): void; + /** + * Returns `true` if the given IP address matches any of the rules added to the`BlockList`. + * + * ```js + * const blockList = new net.BlockList(); + * blockList.addAddress('123.123.123.123'); + * blockList.addRange('10.0.0.1', '10.0.0.10'); + * blockList.addSubnet('8592:757c:efae:4e45::', 64, 'ipv6'); + * + * console.log(blockList.check('123.123.123.123')); // Prints: true + * console.log(blockList.check('10.0.0.3')); // Prints: true + * console.log(blockList.check('222.111.111.222')); // Prints: false + * + * // IPv6 notation for IPv4 addresses works: + * console.log(blockList.check('::ffff:7b7b:7b7b', 'ipv6')); // Prints: true + * console.log(blockList.check('::ffff:123.123.123.123', 'ipv6')); // Prints: true + * ``` + * @since v15.0.0 + * @param address The IP address to check + * @param [type='ipv4'] Either `'ipv4'` or `'ipv6'`. + */ + check(address: SocketAddress): boolean; + check(address: string, type?: IPVersion): boolean; + } + interface TcpNetConnectOpts extends TcpSocketConnectOpts, SocketConstructorOpts { + timeout?: number | undefined; + } + interface IpcNetConnectOpts extends IpcSocketConnectOpts, SocketConstructorOpts { + timeout?: number | undefined; + } + type NetConnectOpts = TcpNetConnectOpts | IpcNetConnectOpts; + /** + * Creates a new TCP or `IPC` server. + * + * If `allowHalfOpen` is set to `true`, when the other end of the socket + * signals the end of transmission, the server will only send back the end of + * transmission when `socket.end()` is explicitly called. For example, in the + * context of TCP, when a FIN packed is received, a FIN packed is sent + * back only when `socket.end()` is explicitly called. Until then the + * connection is half-closed (non-readable but still writable). See `'end'` event and [RFC 1122](https://tools.ietf.org/html/rfc1122) (section 4.2.2.13) for more information. + * + * If `pauseOnConnect` is set to `true`, then the socket associated with each + * incoming connection will be paused, and no data will be read from its handle. + * This allows connections to be passed between processes without any data being + * read by the original process. To begin reading data from a paused socket, call `socket.resume()`. + * + * The server can be a TCP server or an `IPC` server, depending on what it `listen()` to. + * + * Here is an example of an TCP echo server which listens for connections + * on port 8124: + * + * ```js + * const net = require('net'); + * const server = net.createServer((c) => { + * // 'connection' listener. + * console.log('client connected'); + * c.on('end', () => { + * console.log('client disconnected'); + * }); + * c.write('hello\r\n'); + * c.pipe(c); + * }); + * server.on('error', (err) => { + * throw err; + * }); + * server.listen(8124, () => { + * console.log('server bound'); + * }); + * ``` + * + * Test this by using `telnet`: + * + * ```console + * $ telnet localhost 8124 + * ``` + * + * To listen on the socket `/tmp/echo.sock`: + * + * ```js + * server.listen('/tmp/echo.sock', () => { + * console.log('server bound'); + * }); + * ``` + * + * Use `nc` to connect to a Unix domain socket server: + * + * ```console + * $ nc -U /tmp/echo.sock + * ``` + * @since v0.5.0 + * @param connectionListener Automatically set as a listener for the {@link 'connection'} event. + */ + function createServer(connectionListener?: (socket: Socket) => void): Server; + function createServer(options?: ServerOpts, connectionListener?: (socket: Socket) => void): Server; + /** + * Aliases to {@link createConnection}. + * + * Possible signatures: + * + * * {@link connect} + * * {@link connect} for `IPC` connections. + * * {@link connect} for TCP connections. + */ + function connect(options: NetConnectOpts, connectionListener?: () => void): Socket; + function connect(port: number, host?: string, connectionListener?: () => void): Socket; + function connect(path: string, connectionListener?: () => void): Socket; + /** + * A factory function, which creates a new {@link Socket}, + * immediately initiates connection with `socket.connect()`, + * then returns the `net.Socket` that starts the connection. + * + * When the connection is established, a `'connect'` event will be emitted + * on the returned socket. The last parameter `connectListener`, if supplied, + * will be added as a listener for the `'connect'` event **once**. + * + * Possible signatures: + * + * * {@link createConnection} + * * {@link createConnection} for `IPC` connections. + * * {@link createConnection} for TCP connections. + * + * The {@link connect} function is an alias to this function. + */ + function createConnection(options: NetConnectOpts, connectionListener?: () => void): Socket; + function createConnection(port: number, host?: string, connectionListener?: () => void): Socket; + function createConnection(path: string, connectionListener?: () => void): Socket; + /** + * Tests if input is an IP address. Returns `0` for invalid strings, + * returns `4` for IP version 4 addresses, and returns `6` for IP version 6 + * addresses. + * @since v0.3.0 + */ + function isIP(input: string): number; + /** + * Returns `true` if input is a version 4 IP address, otherwise returns `false`. + * @since v0.3.0 + */ + function isIPv4(input: string): boolean; + /** + * Returns `true` if input is a version 6 IP address, otherwise returns `false`. + * @since v0.3.0 + */ + function isIPv6(input: string): boolean; + interface SocketAddressInitOptions { + /** + * The network address as either an IPv4 or IPv6 string. + * @default 127.0.0.1 + */ + address?: string | undefined; + /** + * @default `'ipv4'` + */ + family?: IPVersion | undefined; + /** + * An IPv6 flow-label used only if `family` is `'ipv6'`. + * @default 0 + */ + flowlabel?: number | undefined; + /** + * An IP port. + * @default 0 + */ + port?: number | undefined; + } + /** + * @since v15.14.0 + */ + class SocketAddress { + constructor(options: SocketAddressInitOptions); + /** + * Either \`'ipv4'\` or \`'ipv6'\`. + * @since v15.14.0 + */ + readonly address: string; + /** + * Either \`'ipv4'\` or \`'ipv6'\`. + * @since v15.14.0 + */ + readonly family: IPVersion; + /** + * @since v15.14.0 + */ + readonly port: number; + /** + * @since v15.14.0 + */ + readonly flowlabel: number; + } +} +declare module 'node:net' { + export * from 'net'; +} diff --git a/node_modules/@types/node/os.d.ts b/node_modules/@types/node/os.d.ts new file mode 100755 index 00000000..f9cd2424 --- /dev/null +++ b/node_modules/@types/node/os.d.ts @@ -0,0 +1,455 @@ +/** + * The `os` module provides operating system-related utility methods and + * properties. It can be accessed using: + * + * ```js + * const os = require('os'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/os.js) + */ +declare module 'os' { + interface CpuInfo { + model: string; + speed: number; + times: { + user: number; + nice: number; + sys: number; + idle: number; + irq: number; + }; + } + interface NetworkInterfaceBase { + address: string; + netmask: string; + mac: string; + internal: boolean; + cidr: string | null; + } + interface NetworkInterfaceInfoIPv4 extends NetworkInterfaceBase { + family: 'IPv4'; + } + interface NetworkInterfaceInfoIPv6 extends NetworkInterfaceBase { + family: 'IPv6'; + scopeid: number; + } + interface UserInfo { + username: T; + uid: number; + gid: number; + shell: T; + homedir: T; + } + type NetworkInterfaceInfo = NetworkInterfaceInfoIPv4 | NetworkInterfaceInfoIPv6; + /** + * Returns the host name of the operating system as a string. + * @since v0.3.3 + */ + function hostname(): string; + /** + * Returns an array containing the 1, 5, and 15 minute load averages. + * + * The load average is a measure of system activity calculated by the operating + * system and expressed as a fractional number. + * + * The load average is a Unix-specific concept. On Windows, the return value is + * always `[0, 0, 0]`. + * @since v0.3.3 + */ + function loadavg(): number[]; + /** + * Returns the system uptime in number of seconds. + * @since v0.3.3 + */ + function uptime(): number; + /** + * Returns the amount of free system memory in bytes as an integer. + * @since v0.3.3 + */ + function freemem(): number; + /** + * Returns the total amount of system memory in bytes as an integer. + * @since v0.3.3 + */ + function totalmem(): number; + /** + * Returns an array of objects containing information about each logical CPU core. + * + * The properties included on each object include: + * + * ```js + * [ + * { + * model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', + * speed: 2926, + * times: { + * user: 252020, + * nice: 0, + * sys: 30340, + * idle: 1070356870, + * irq: 0 + * } + * }, + * { + * model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', + * speed: 2926, + * times: { + * user: 306960, + * nice: 0, + * sys: 26980, + * idle: 1071569080, + * irq: 0 + * } + * }, + * { + * model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', + * speed: 2926, + * times: { + * user: 248450, + * nice: 0, + * sys: 21750, + * idle: 1070919370, + * irq: 0 + * } + * }, + * { + * model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', + * speed: 2926, + * times: { + * user: 256880, + * nice: 0, + * sys: 19430, + * idle: 1070905480, + * irq: 20 + * } + * }, + * ] + * ``` + * + * `nice` values are POSIX-only. On Windows, the `nice` values of all processors + * are always 0. + * @since v0.3.3 + */ + function cpus(): CpuInfo[]; + /** + * Returns the operating system name as returned by [`uname(3)`](https://linux.die.net/man/3/uname). For example, it + * returns `'Linux'` on Linux, `'Darwin'` on macOS, and `'Windows_NT'` on Windows. + * + * See [https://en.wikipedia.org/wiki/Uname#Examples](https://en.wikipedia.org/wiki/Uname#Examples) for additional information + * about the output of running [`uname(3)`](https://linux.die.net/man/3/uname) on various operating systems. + * @since v0.3.3 + */ + function type(): string; + /** + * Returns the operating system as a string. + * + * On POSIX systems, the operating system release is determined by calling [`uname(3)`](https://linux.die.net/man/3/uname). On Windows, `GetVersionExW()` is used. See + * [https://en.wikipedia.org/wiki/Uname#Examples](https://en.wikipedia.org/wiki/Uname#Examples) for more information. + * @since v0.3.3 + */ + function release(): string; + /** + * Returns an object containing network interfaces that have been assigned a + * network address. + * + * Each key on the returned object identifies a network interface. The associated + * value is an array of objects that each describe an assigned network address. + * + * The properties available on the assigned network address object include: + * + * ```js + * { + * lo: [ + * { + * address: '127.0.0.1', + * netmask: '255.0.0.0', + * family: 'IPv4', + * mac: '00:00:00:00:00:00', + * internal: true, + * cidr: '127.0.0.1/8' + * }, + * { + * address: '::1', + * netmask: 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff', + * family: 'IPv6', + * mac: '00:00:00:00:00:00', + * scopeid: 0, + * internal: true, + * cidr: '::1/128' + * } + * ], + * eth0: [ + * { + * address: '192.168.1.108', + * netmask: '255.255.255.0', + * family: 'IPv4', + * mac: '01:02:03:0a:0b:0c', + * internal: false, + * cidr: '192.168.1.108/24' + * }, + * { + * address: 'fe80::a00:27ff:fe4e:66a1', + * netmask: 'ffff:ffff:ffff:ffff::', + * family: 'IPv6', + * mac: '01:02:03:0a:0b:0c', + * scopeid: 1, + * internal: false, + * cidr: 'fe80::a00:27ff:fe4e:66a1/64' + * } + * ] + * } + * ``` + * @since v0.6.0 + */ + function networkInterfaces(): NodeJS.Dict; + /** + * Returns the string path of the current user's home directory. + * + * On POSIX, it uses the `$HOME` environment variable if defined. Otherwise it + * uses the [effective UID](https://en.wikipedia.org/wiki/User_identifier#Effective_user_ID) to look up the user's home directory. + * + * On Windows, it uses the `USERPROFILE` environment variable if defined. + * Otherwise it uses the path to the profile directory of the current user. + * @since v2.3.0 + */ + function homedir(): string; + /** + * Returns information about the currently effective user. On POSIX platforms, + * this is typically a subset of the password file. The returned object includes + * the `username`, `uid`, `gid`, `shell`, and `homedir`. On Windows, the `uid` and`gid` fields are `-1`, and `shell` is `null`. + * + * The value of `homedir` returned by `os.userInfo()` is provided by the operating + * system. This differs from the result of `os.homedir()`, which queries + * environment variables for the home directory before falling back to the + * operating system response. + * + * Throws a `SystemError` if a user has no `username` or `homedir`. + * @since v6.0.0 + */ + function userInfo(options: { encoding: 'buffer' }): UserInfo; + function userInfo(options?: { encoding: BufferEncoding }): UserInfo; + type SignalConstants = { + [key in NodeJS.Signals]: number; + }; + namespace constants { + const UV_UDP_REUSEADDR: number; + namespace signals {} + const signals: SignalConstants; + namespace errno { + const E2BIG: number; + const EACCES: number; + const EADDRINUSE: number; + const EADDRNOTAVAIL: number; + const EAFNOSUPPORT: number; + const EAGAIN: number; + const EALREADY: number; + const EBADF: number; + const EBADMSG: number; + const EBUSY: number; + const ECANCELED: number; + const ECHILD: number; + const ECONNABORTED: number; + const ECONNREFUSED: number; + const ECONNRESET: number; + const EDEADLK: number; + const EDESTADDRREQ: number; + const EDOM: number; + const EDQUOT: number; + const EEXIST: number; + const EFAULT: number; + const EFBIG: number; + const EHOSTUNREACH: number; + const EIDRM: number; + const EILSEQ: number; + const EINPROGRESS: number; + const EINTR: number; + const EINVAL: number; + const EIO: number; + const EISCONN: number; + const EISDIR: number; + const ELOOP: number; + const EMFILE: number; + const EMLINK: number; + const EMSGSIZE: number; + const EMULTIHOP: number; + const ENAMETOOLONG: number; + const ENETDOWN: number; + const ENETRESET: number; + const ENETUNREACH: number; + const ENFILE: number; + const ENOBUFS: number; + const ENODATA: number; + const ENODEV: number; + const ENOENT: number; + const ENOEXEC: number; + const ENOLCK: number; + const ENOLINK: number; + const ENOMEM: number; + const ENOMSG: number; + const ENOPROTOOPT: number; + const ENOSPC: number; + const ENOSR: number; + const ENOSTR: number; + const ENOSYS: number; + const ENOTCONN: number; + const ENOTDIR: number; + const ENOTEMPTY: number; + const ENOTSOCK: number; + const ENOTSUP: number; + const ENOTTY: number; + const ENXIO: number; + const EOPNOTSUPP: number; + const EOVERFLOW: number; + const EPERM: number; + const EPIPE: number; + const EPROTO: number; + const EPROTONOSUPPORT: number; + const EPROTOTYPE: number; + const ERANGE: number; + const EROFS: number; + const ESPIPE: number; + const ESRCH: number; + const ESTALE: number; + const ETIME: number; + const ETIMEDOUT: number; + const ETXTBSY: number; + const EWOULDBLOCK: number; + const EXDEV: number; + const WSAEINTR: number; + const WSAEBADF: number; + const WSAEACCES: number; + const WSAEFAULT: number; + const WSAEINVAL: number; + const WSAEMFILE: number; + const WSAEWOULDBLOCK: number; + const WSAEINPROGRESS: number; + const WSAEALREADY: number; + const WSAENOTSOCK: number; + const WSAEDESTADDRREQ: number; + const WSAEMSGSIZE: number; + const WSAEPROTOTYPE: number; + const WSAENOPROTOOPT: number; + const WSAEPROTONOSUPPORT: number; + const WSAESOCKTNOSUPPORT: number; + const WSAEOPNOTSUPP: number; + const WSAEPFNOSUPPORT: number; + const WSAEAFNOSUPPORT: number; + const WSAEADDRINUSE: number; + const WSAEADDRNOTAVAIL: number; + const WSAENETDOWN: number; + const WSAENETUNREACH: number; + const WSAENETRESET: number; + const WSAECONNABORTED: number; + const WSAECONNRESET: number; + const WSAENOBUFS: number; + const WSAEISCONN: number; + const WSAENOTCONN: number; + const WSAESHUTDOWN: number; + const WSAETOOMANYREFS: number; + const WSAETIMEDOUT: number; + const WSAECONNREFUSED: number; + const WSAELOOP: number; + const WSAENAMETOOLONG: number; + const WSAEHOSTDOWN: number; + const WSAEHOSTUNREACH: number; + const WSAENOTEMPTY: number; + const WSAEPROCLIM: number; + const WSAEUSERS: number; + const WSAEDQUOT: number; + const WSAESTALE: number; + const WSAEREMOTE: number; + const WSASYSNOTREADY: number; + const WSAVERNOTSUPPORTED: number; + const WSANOTINITIALISED: number; + const WSAEDISCON: number; + const WSAENOMORE: number; + const WSAECANCELLED: number; + const WSAEINVALIDPROCTABLE: number; + const WSAEINVALIDPROVIDER: number; + const WSAEPROVIDERFAILEDINIT: number; + const WSASYSCALLFAILURE: number; + const WSASERVICE_NOT_FOUND: number; + const WSATYPE_NOT_FOUND: number; + const WSA_E_NO_MORE: number; + const WSA_E_CANCELLED: number; + const WSAEREFUSED: number; + } + namespace priority { + const PRIORITY_LOW: number; + const PRIORITY_BELOW_NORMAL: number; + const PRIORITY_NORMAL: number; + const PRIORITY_ABOVE_NORMAL: number; + const PRIORITY_HIGH: number; + const PRIORITY_HIGHEST: number; + } + } + const devNull: string; + const EOL: string; + /** + * Returns the operating system CPU architecture for which the Node.js binary was + * compiled. Possible values are `'arm'`, `'arm64'`, `'ia32'`, `'mips'`,`'mipsel'`, `'ppc'`, `'ppc64'`, `'s390'`, `'s390x'`, `'x32'`, and `'x64'`. + * + * The return value is equivalent to `process.arch`. + * @since v0.5.0 + */ + function arch(): string; + /** + * Returns a string identifying the kernel version. + * + * On POSIX systems, the operating system release is determined by calling [`uname(3)`](https://linux.die.net/man/3/uname). On Windows, `RtlGetVersion()` is used, and if it is not + * available, `GetVersionExW()` will be used. See [https://en.wikipedia.org/wiki/Uname#Examples](https://en.wikipedia.org/wiki/Uname#Examples) for more information. + * @since v13.11.0, v12.17.0 + */ + function version(): string; + /** + * Returns a string identifying the operating system platform. The value is set + * at compile time. Possible values are `'aix'`, `'darwin'`, `'freebsd'`,`'linux'`, `'openbsd'`, `'sunos'`, and `'win32'`. + * + * The return value is equivalent to `process.platform`. + * + * The value `'android'` may also be returned if Node.js is built on the Android + * operating system. [Android support is experimental](https://github.com/nodejs/node/blob/HEAD/BUILDING.md#androidandroid-based-devices-eg-firefox-os). + * @since v0.5.0 + */ + function platform(): NodeJS.Platform; + /** + * Returns the operating system's default directory for temporary files as a + * string. + * @since v0.9.9 + */ + function tmpdir(): string; + /** + * Returns a string identifying the endianness of the CPU for which the Node.js + * binary was compiled. + * + * Possible values are `'BE'` for big endian and `'LE'` for little endian. + * @since v0.9.4 + */ + function endianness(): 'BE' | 'LE'; + /** + * Returns the scheduling priority for the process specified by `pid`. If `pid` is + * not provided or is `0`, the priority of the current process is returned. + * @since v10.10.0 + * @param [pid=0] The process ID to retrieve scheduling priority for. + */ + function getPriority(pid?: number): number; + /** + * Attempts to set the scheduling priority for the process specified by `pid`. If`pid` is not provided or is `0`, the process ID of the current process is used. + * + * The `priority` input must be an integer between `-20` (high priority) and `19`(low priority). Due to differences between Unix priority levels and Windows + * priority classes, `priority` is mapped to one of six priority constants in`os.constants.priority`. When retrieving a process priority level, this range + * mapping may cause the return value to be slightly different on Windows. To avoid + * confusion, set `priority` to one of the priority constants. + * + * On Windows, setting priority to `PRIORITY_HIGHEST` requires elevated user + * privileges. Otherwise the set priority will be silently reduced to`PRIORITY_HIGH`. + * @since v10.10.0 + * @param [pid=0] The process ID to set scheduling priority for. + * @param priority The scheduling priority to assign to the process. + */ + function setPriority(priority: number): void; + function setPriority(pid: number, priority: number): void; +} +declare module 'node:os' { + export * from 'os'; +} diff --git a/node_modules/@types/node/package.json b/node_modules/@types/node/package.json new file mode 100755 index 00000000..a092bf7c --- /dev/null +++ b/node_modules/@types/node/package.json @@ -0,0 +1,218 @@ +{ + "_from": "@types/node@*", + "_id": "@types/node@16.10.4", + "_inBundle": false, + "_integrity": "sha512-EITwVTX5B4nDjXjGeQAfXOrm+Jn+qNjDmyDRtWoD+wZsl/RDPRTFRKivs4Mt74iOFlLOrE5+Kf+p5yjyhm3+cA==", + "_location": "/@types/node", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "@types/node@*", + "name": "@types/node", + "escapedName": "@types%2fnode", + "scope": "@types", + "rawSpec": "*", + "saveSpec": null, + "fetchSpec": "*" + }, + "_requiredBy": [ + "/@types/bson", + "/@types/mongodb" + ], + "_resolved": "https://registry.npmjs.org/@types/node/-/node-16.10.4.tgz", + "_shasum": "592f12b0b5f357533ddc3310b0176d42ea3e45d1", + "_spec": "@types/node@*", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/@types/bson", + "bugs": { + "url": "https://github.com/DefinitelyTyped/DefinitelyTyped/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Microsoft TypeScript", + "url": "https://github.com/Microsoft" + }, + { + "name": "DefinitelyTyped", + "url": "https://github.com/DefinitelyTyped" + }, + { + "name": "Alberto Schiabel", + "url": "https://github.com/jkomyno" + }, + { + "name": "Alvis HT Tang", + "url": "https://github.com/alvis" + }, + { + "name": "Andrew Makarov", + "url": "https://github.com/r3nya" + }, + { + "name": "Benjamin Toueg", + "url": "https://github.com/btoueg" + }, + { + "name": "Chigozirim C.", + "url": "https://github.com/smac89" + }, + { + "name": "David Junger", + "url": "https://github.com/touffy" + }, + { + "name": "Deividas Bakanas", + "url": "https://github.com/DeividasBakanas" + }, + { + "name": "Eugene Y. Q. Shen", + "url": "https://github.com/eyqs" + }, + { + "name": "Hannes Magnusson", + "url": "https://github.com/Hannes-Magnusson-CK" + }, + { + "name": "Huw", + "url": "https://github.com/hoo29" + }, + { + "name": "Kelvin Jin", + "url": "https://github.com/kjin" + }, + { + "name": "Klaus Meinhardt", + "url": "https://github.com/ajafff" + }, + { + "name": "Lishude", + "url": "https://github.com/islishude" + }, + { + "name": "Mariusz Wiktorczyk", + "url": "https://github.com/mwiktorczyk" + }, + { + "name": "Mohsen Azimi", + "url": "https://github.com/mohsen1" + }, + { + "name": "Nicolas Even", + "url": "https://github.com/n-e" + }, + { + "name": "Nikita Galkin", + "url": "https://github.com/galkin" + }, + { + "name": "Parambir Singh", + "url": "https://github.com/parambirs" + }, + { + "name": "Sebastian Silbermann", + "url": "https://github.com/eps1lon" + }, + { + "name": "Simon Schick", + "url": "https://github.com/SimonSchick" + }, + { + "name": "Thomas den Hollander", + "url": "https://github.com/ThomasdenH" + }, + { + "name": "Wilco Bakker", + "url": "https://github.com/WilcoBakker" + }, + { + "name": "wwwy3y3", + "url": "https://github.com/wwwy3y3" + }, + { + "name": "Samuel Ainsworth", + "url": "https://github.com/samuela" + }, + { + "name": "Kyle Uehlein", + "url": "https://github.com/kuehlein" + }, + { + "name": "Thanik Bhongbhibhat", + "url": "https://github.com/bhongy" + }, + { + "name": "Marcin Kopacz", + "url": "https://github.com/chyzwar" + }, + { + "name": "Trivikram Kamat", + "url": "https://github.com/trivikr" + }, + { + "name": "Minh Son Nguyen", + "url": "https://github.com/nguymin4" + }, + { + "name": "Junxiao Shi", + "url": "https://github.com/yoursunny" + }, + { + "name": "Ilia Baryshnikov", + "url": "https://github.com/qwelias" + }, + { + "name": "ExE Boss", + "url": "https://github.com/ExE-Boss" + }, + { + "name": "Surasak Chaisurin", + "url": "https://github.com/Ryan-Willpower" + }, + { + "name": "Piotr Błażejewicz", + "url": "https://github.com/peterblazejewicz" + }, + { + "name": "Anna Henningsen", + "url": "https://github.com/addaleax" + }, + { + "name": "Victor Perin", + "url": "https://github.com/victorperin" + }, + { + "name": "Yongsheng Zhang", + "url": "https://github.com/ZYSzys" + }, + { + "name": "NodeJS Contributors", + "url": "https://github.com/NodeJS" + }, + { + "name": "Linus Unnebäck", + "url": "https://github.com/LinusU" + }, + { + "name": "wafuwafu13", + "url": "https://github.com/wafuwafu13" + } + ], + "dependencies": {}, + "deprecated": false, + "description": "TypeScript definitions for Node.js", + "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node", + "license": "MIT", + "main": "", + "name": "@types/node", + "repository": { + "type": "git", + "url": "git+https://github.com/DefinitelyTyped/DefinitelyTyped.git", + "directory": "types/node" + }, + "scripts": {}, + "typeScriptVersion": "3.7", + "types": "index.d.ts", + "typesPublisherContentHash": "f426a2d453bb541f26a4c6bf90b1ba25594a6631b19e6f6adcf812e6794d4e24", + "version": "16.10.4" +} diff --git a/node_modules/@types/node/path.d.ts b/node_modules/@types/node/path.d.ts new file mode 100755 index 00000000..a58c0aab --- /dev/null +++ b/node_modules/@types/node/path.d.ts @@ -0,0 +1,172 @@ +declare module 'path/posix' { + import path = require('path'); + export = path; +} +declare module 'path/win32' { + import path = require('path'); + export = path; +} +/** + * The `path` module provides utilities for working with file and directory paths. + * It can be accessed using: + * + * ```js + * const path = require('path'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/path.js) + */ +declare module 'path' { + namespace path { + /** + * A parsed path object generated by path.parse() or consumed by path.format(). + */ + interface ParsedPath { + /** + * The root of the path such as '/' or 'c:\' + */ + root: string; + /** + * The full directory path such as '/home/user/dir' or 'c:\path\dir' + */ + dir: string; + /** + * The file name including extension (if any) such as 'index.html' + */ + base: string; + /** + * The file extension (if any) such as '.html' + */ + ext: string; + /** + * The file name without extension (if any) such as 'index' + */ + name: string; + } + interface FormatInputPathObject { + /** + * The root of the path such as '/' or 'c:\' + */ + root?: string | undefined; + /** + * The full directory path such as '/home/user/dir' or 'c:\path\dir' + */ + dir?: string | undefined; + /** + * The file name including extension (if any) such as 'index.html' + */ + base?: string | undefined; + /** + * The file extension (if any) such as '.html' + */ + ext?: string | undefined; + /** + * The file name without extension (if any) such as 'index' + */ + name?: string | undefined; + } + interface PlatformPath { + /** + * Normalize a string path, reducing '..' and '.' parts. + * When multiple slashes are found, they're replaced by a single one; when the path contains a trailing slash, it is preserved. On Windows backslashes are used. + * + * @param p string path to normalize. + */ + normalize(p: string): string; + /** + * Join all arguments together and normalize the resulting path. + * Arguments must be strings. In v0.8, non-string arguments were silently ignored. In v0.10 and up, an exception is thrown. + * + * @param paths paths to join. + */ + join(...paths: string[]): string; + /** + * The right-most parameter is considered {to}. Other parameters are considered an array of {from}. + * + * Starting from leftmost {from} parameter, resolves {to} to an absolute path. + * + * If {to} isn't already absolute, {from} arguments are prepended in right to left order, + * until an absolute path is found. If after using all {from} paths still no absolute path is found, + * the current working directory is used as well. The resulting path is normalized, + * and trailing slashes are removed unless the path gets resolved to the root directory. + * + * @param pathSegments string paths to join. Non-string arguments are ignored. + */ + resolve(...pathSegments: string[]): string; + /** + * Determines whether {path} is an absolute path. An absolute path will always resolve to the same location, regardless of the working directory. + * + * @param path path to test. + */ + isAbsolute(p: string): boolean; + /** + * Solve the relative path from {from} to {to}. + * At times we have two absolute paths, and we need to derive the relative path from one to the other. This is actually the reverse transform of path.resolve. + */ + relative(from: string, to: string): string; + /** + * Return the directory name of a path. Similar to the Unix dirname command. + * + * @param p the path to evaluate. + */ + dirname(p: string): string; + /** + * Return the last portion of a path. Similar to the Unix basename command. + * Often used to extract the file name from a fully qualified path. + * + * @param p the path to evaluate. + * @param ext optionally, an extension to remove from the result. + */ + basename(p: string, ext?: string): string; + /** + * Return the extension of the path, from the last '.' to end of string in the last portion of the path. + * If there is no '.' in the last portion of the path or the first character of it is '.', then it returns an empty string + * + * @param p the path to evaluate. + */ + extname(p: string): string; + /** + * The platform-specific file separator. '\\' or '/'. + */ + readonly sep: string; + /** + * The platform-specific file delimiter. ';' or ':'. + */ + readonly delimiter: string; + /** + * Returns an object from a path string - the opposite of format(). + * + * @param pathString path to evaluate. + */ + parse(p: string): ParsedPath; + /** + * Returns a path string from an object - the opposite of parse(). + * + * @param pathString path to evaluate. + */ + format(pP: FormatInputPathObject): string; + /** + * On Windows systems only, returns an equivalent namespace-prefixed path for the given path. + * If path is not a string, path will be returned without modifications. + * This method is meaningful only on Windows system. + * On POSIX systems, the method is non-operational and always returns path without modifications. + */ + toNamespacedPath(path: string): string; + /** + * Posix specific pathing. + * Same as parent object on posix. + */ + readonly posix: PlatformPath; + /** + * Windows specific pathing. + * Same as parent object on windows + */ + readonly win32: PlatformPath; + } + } + const path: path.PlatformPath; + export = path; +} +declare module 'node:path' { + import path = require('path'); + export = path; +} diff --git a/node_modules/@types/node/perf_hooks.d.ts b/node_modules/@types/node/perf_hooks.d.ts new file mode 100755 index 00000000..0e4b48f9 --- /dev/null +++ b/node_modules/@types/node/perf_hooks.d.ts @@ -0,0 +1,555 @@ +/** + * This module provides an implementation of a subset of the W3C [Web Performance APIs](https://w3c.github.io/perf-timing-primer/) as well as additional APIs for + * Node.js-specific performance measurements. + * + * Node.js supports the following [Web Performance APIs](https://w3c.github.io/perf-timing-primer/): + * + * * [High Resolution Time](https://www.w3.org/TR/hr-time-2) + * * [Performance Timeline](https://w3c.github.io/performance-timeline/) + * * [User Timing](https://www.w3.org/TR/user-timing/) + * + * ```js + * const { PerformanceObserver, performance } = require('perf_hooks'); + * + * const obs = new PerformanceObserver((items) => { + * console.log(items.getEntries()[0].duration); + * performance.clearMarks(); + * }); + * obs.observe({ type: 'measure' }); + * performance.measure('Start to Now'); + * + * performance.mark('A'); + * doSomeLongRunningProcess(() => { + * performance.measure('A to Now', 'A'); + * + * performance.mark('B'); + * performance.measure('A to B', 'A', 'B'); + * }); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/perf_hooks.js) + */ +declare module 'perf_hooks' { + import { AsyncResource } from 'node:async_hooks'; + type EntryType = 'node' | 'mark' | 'measure' | 'gc' | 'function' | 'http2' | 'http'; + interface NodeGCPerformanceDetail { + /** + * When `performanceEntry.entryType` is equal to 'gc', `the performance.kind` property identifies + * the type of garbage collection operation that occurred. + * See perf_hooks.constants for valid values. + */ + readonly kind?: number | undefined; + /** + * When `performanceEntry.entryType` is equal to 'gc', the `performance.flags` + * property contains additional information about garbage collection operation. + * See perf_hooks.constants for valid values. + */ + readonly flags?: number | undefined; + } + /** + * @since v8.5.0 + */ + class PerformanceEntry { + protected constructor(); + /** + * The total number of milliseconds elapsed for this entry. This value will not + * be meaningful for all Performance Entry types. + * @since v8.5.0 + */ + readonly duration: number; + /** + * The name of the performance entry. + * @since v8.5.0 + */ + readonly name: string; + /** + * The high resolution millisecond timestamp marking the starting time of the + * Performance Entry. + * @since v8.5.0 + */ + readonly startTime: number; + /** + * The type of the performance entry. It may be one of: + * + * * `'node'` (Node.js only) + * * `'mark'` (available on the Web) + * * `'measure'` (available on the Web) + * * `'gc'` (Node.js only) + * * `'function'` (Node.js only) + * * `'http2'` (Node.js only) + * * `'http'` (Node.js only) + * @since v8.5.0 + */ + readonly entryType: EntryType; + /** + * Additional detail specific to the `entryType`. + * @since v16.0.0 + */ + readonly detail?: NodeGCPerformanceDetail | unknown | undefined; // TODO: Narrow this based on entry type. + } + /** + * _This property is an extension by Node.js. It is not available in Web browsers._ + * + * Provides timing details for Node.js itself. The constructor of this class + * is not exposed to users. + * @since v8.5.0 + */ + class PerformanceNodeTiming extends PerformanceEntry { + /** + * The high resolution millisecond timestamp at which the Node.js process + * completed bootstrapping. If bootstrapping has not yet finished, the property + * has the value of -1. + * @since v8.5.0 + */ + readonly bootstrapComplete: number; + /** + * The high resolution millisecond timestamp at which the Node.js environment was + * initialized. + * @since v8.5.0 + */ + readonly environment: number; + /** + * The high resolution millisecond timestamp of the amount of time the event loop + * has been idle within the event loop's event provider (e.g. `epoll_wait`). This + * does not take CPU usage into consideration. If the event loop has not yet + * started (e.g., in the first tick of the main script), the property has the + * value of 0. + * @since v14.10.0, v12.19.0 + */ + readonly idleTime: number; + /** + * The high resolution millisecond timestamp at which the Node.js event loop + * exited. If the event loop has not yet exited, the property has the value of -1\. + * It can only have a value of not -1 in a handler of the `'exit'` event. + * @since v8.5.0 + */ + readonly loopExit: number; + /** + * The high resolution millisecond timestamp at which the Node.js event loop + * started. If the event loop has not yet started (e.g., in the first tick of the + * main script), the property has the value of -1. + * @since v8.5.0 + */ + readonly loopStart: number; + /** + * The high resolution millisecond timestamp at which the V8 platform was + * initialized. + * @since v8.5.0 + */ + readonly v8Start: number; + } + interface EventLoopUtilization { + idle: number; + active: number; + utilization: number; + } + /** + * @param util1 The result of a previous call to eventLoopUtilization() + * @param util2 The result of a previous call to eventLoopUtilization() prior to util1 + */ + type EventLoopUtilityFunction = (util1?: EventLoopUtilization, util2?: EventLoopUtilization) => EventLoopUtilization; + interface MarkOptions { + /** + * Additional optional detail to include with the mark. + */ + detail?: unknown | undefined; + /** + * An optional timestamp to be used as the mark time. + * @default `performance.now()`. + */ + startTime?: number | undefined; + } + interface MeasureOptions { + /** + * Additional optional detail to include with the mark. + */ + detail?: unknown | undefined; + /** + * Duration between start and end times. + */ + duration?: number | undefined; + /** + * Timestamp to be used as the end time, or a string identifying a previously recorded mark. + */ + end?: number | string | undefined; + /** + * Timestamp to be used as the start time, or a string identifying a previously recorded mark. + */ + start?: number | string | undefined; + } + interface TimerifyOptions { + /** + * A histogram object created using + * `perf_hooks.createHistogram()` that will record runtime durations in + * nanoseconds. + */ + histogram?: RecordableHistogram | undefined; + } + interface Performance { + /** + * If name is not provided, removes all PerformanceMark objects from the Performance Timeline. + * If name is provided, removes only the named mark. + * @param name + */ + clearMarks(name?: string): void; + /** + * Creates a new PerformanceMark entry in the Performance Timeline. + * A PerformanceMark is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'mark', + * and whose performanceEntry.duration is always 0. + * Performance marks are used to mark specific significant moments in the Performance Timeline. + * @param name + */ + mark(name?: string, options?: MarkOptions): void; + /** + * Creates a new PerformanceMeasure entry in the Performance Timeline. + * A PerformanceMeasure is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'measure', + * and whose performanceEntry.duration measures the number of milliseconds elapsed since startMark and endMark. + * + * The startMark argument may identify any existing PerformanceMark in the the Performance Timeline, or may identify + * any of the timestamp properties provided by the PerformanceNodeTiming class. If the named startMark does not exist, + * then startMark is set to timeOrigin by default. + * + * The endMark argument must identify any existing PerformanceMark in the the Performance Timeline or any of the timestamp + * properties provided by the PerformanceNodeTiming class. If the named endMark does not exist, an error will be thrown. + * @param name + * @param startMark + * @param endMark + */ + measure(name: string, startMark?: string, endMark?: string): void; + measure(name: string, options: MeasureOptions): void; + /** + * An instance of the PerformanceNodeTiming class that provides performance metrics for specific Node.js operational milestones. + */ + readonly nodeTiming: PerformanceNodeTiming; + /** + * @return the current high resolution millisecond timestamp + */ + now(): number; + /** + * The timeOrigin specifies the high resolution millisecond timestamp from which all performance metric durations are measured. + */ + readonly timeOrigin: number; + /** + * Wraps a function within a new function that measures the running time of the wrapped function. + * A PerformanceObserver must be subscribed to the 'function' event type in order for the timing details to be accessed. + * @param fn + */ + timerify any>(fn: T, options?: TimerifyOptions): T; + /** + * eventLoopUtilization is similar to CPU utilization except that it is calculated using high precision wall-clock time. + * It represents the percentage of time the event loop has spent outside the event loop's event provider (e.g. epoll_wait). + * No other CPU idle time is taken into consideration. + */ + eventLoopUtilization: EventLoopUtilityFunction; + } + interface PerformanceObserverEntryList { + /** + * Returns a list of `PerformanceEntry` objects in chronological order + * with respect to `performanceEntry.startTime`. + * + * ```js + * const { + * performance, + * PerformanceObserver + * } = require('perf_hooks'); + * + * const obs = new PerformanceObserver((perfObserverList, observer) => { + * console.log(perfObserverList.getEntries()); + * + * * [ + * * PerformanceEntry { + * * name: 'test', + * * entryType: 'mark', + * * startTime: 81.465639, + * * duration: 0 + * * }, + * * PerformanceEntry { + * * name: 'meow', + * * entryType: 'mark', + * * startTime: 81.860064, + * * duration: 0 + * * } + * * ] + * + * observer.disconnect(); + * }); + * obs.observe({ type: 'mark' }); + * + * performance.mark('test'); + * performance.mark('meow'); + * ``` + * @since v8.5.0 + */ + getEntries(): PerformanceEntry[]; + /** + * Returns a list of `PerformanceEntry` objects in chronological order + * with respect to `performanceEntry.startTime` whose `performanceEntry.name` is + * equal to `name`, and optionally, whose `performanceEntry.entryType` is equal to`type`. + * + * ```js + * const { + * performance, + * PerformanceObserver + * } = require('perf_hooks'); + * + * const obs = new PerformanceObserver((perfObserverList, observer) => { + * console.log(perfObserverList.getEntriesByName('meow')); + * + * * [ + * * PerformanceEntry { + * * name: 'meow', + * * entryType: 'mark', + * * startTime: 98.545991, + * * duration: 0 + * * } + * * ] + * + * console.log(perfObserverList.getEntriesByName('nope')); // [] + * + * console.log(perfObserverList.getEntriesByName('test', 'mark')); + * + * * [ + * * PerformanceEntry { + * * name: 'test', + * * entryType: 'mark', + * * startTime: 63.518931, + * * duration: 0 + * * } + * * ] + * + * console.log(perfObserverList.getEntriesByName('test', 'measure')); // [] + * observer.disconnect(); + * }); + * obs.observe({ entryTypes: ['mark', 'measure'] }); + * + * performance.mark('test'); + * performance.mark('meow'); + * ``` + * @since v8.5.0 + */ + getEntriesByName(name: string, type?: EntryType): PerformanceEntry[]; + /** + * Returns a list of `PerformanceEntry` objects in chronological order + * with respect to `performanceEntry.startTime` whose `performanceEntry.entryType`is equal to `type`. + * + * ```js + * const { + * performance, + * PerformanceObserver + * } = require('perf_hooks'); + * + * const obs = new PerformanceObserver((perfObserverList, observer) => { + * console.log(perfObserverList.getEntriesByType('mark')); + * + * * [ + * * PerformanceEntry { + * * name: 'test', + * * entryType: 'mark', + * * startTime: 55.897834, + * * duration: 0 + * * }, + * * PerformanceEntry { + * * name: 'meow', + * * entryType: 'mark', + * * startTime: 56.350146, + * * duration: 0 + * * } + * * ] + * + * observer.disconnect(); + * }); + * obs.observe({ type: 'mark' }); + * + * performance.mark('test'); + * performance.mark('meow'); + * ``` + * @since v8.5.0 + */ + getEntriesByType(type: EntryType): PerformanceEntry[]; + } + type PerformanceObserverCallback = (list: PerformanceObserverEntryList, observer: PerformanceObserver) => void; + class PerformanceObserver extends AsyncResource { + constructor(callback: PerformanceObserverCallback); + /** + * Disconnects the `PerformanceObserver` instance from all notifications. + * @since v8.5.0 + */ + disconnect(): void; + /** + * Subscribes the `PerformanceObserver` instance to notifications of new `PerformanceEntry` instances identified either by `options.entryTypes`or `options.type`: + * + * ```js + * const { + * performance, + * PerformanceObserver + * } = require('perf_hooks'); + * + * const obs = new PerformanceObserver((list, observer) => { + * // Called three times synchronously. `list` contains one item. + * }); + * obs.observe({ type: 'mark' }); + * + * for (let n = 0; n < 3; n++) + * performance.mark(`test${n}`); + * ``` + * @since v8.5.0 + */ + observe( + options: + | { + entryTypes: ReadonlyArray; + } + | { + type: EntryType; + } + ): void; + } + namespace constants { + const NODE_PERFORMANCE_GC_MAJOR: number; + const NODE_PERFORMANCE_GC_MINOR: number; + const NODE_PERFORMANCE_GC_INCREMENTAL: number; + const NODE_PERFORMANCE_GC_WEAKCB: number; + const NODE_PERFORMANCE_GC_FLAGS_NO: number; + const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number; + const NODE_PERFORMANCE_GC_FLAGS_FORCED: number; + const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number; + const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number; + const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number; + const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number; + } + const performance: Performance; + interface EventLoopMonitorOptions { + /** + * The sampling rate in milliseconds. + * Must be greater than zero. + * @default 10 + */ + resolution?: number | undefined; + } + interface Histogram { + /** + * Returns a `Map` object detailing the accumulated percentile distribution. + * @since v11.10.0 + */ + readonly percentiles: Map; + /** + * The number of times the event loop delay exceeded the maximum 1 hour event + * loop delay threshold. + * @since v11.10.0 + */ + readonly exceeds: number; + /** + * The minimum recorded event loop delay. + * @since v11.10.0 + */ + readonly min: number; + /** + * The maximum recorded event loop delay. + * @since v11.10.0 + */ + readonly max: number; + /** + * The mean of the recorded event loop delays. + * @since v11.10.0 + */ + readonly mean: number; + /** + * The standard deviation of the recorded event loop delays. + * @since v11.10.0 + */ + readonly stddev: number; + /** + * Resets the collected histogram data. + * @since v11.10.0 + */ + reset(): void; + /** + * Returns the value at the given percentile. + * @since v11.10.0 + * @param percentile A percentile value in the range (0, 100]. + */ + percentile(percentile: number): number; + } + interface IntervalHistogram extends Histogram { + /** + * Enables the update interval timer. Returns `true` if the timer was + * started, `false` if it was already started. + * @since v11.10.0 + */ + enable(): boolean; + /** + * Disables the update interval timer. Returns `true` if the timer was + * stopped, `false` if it was already stopped. + * @since v11.10.0 + */ + disable(): boolean; + } + interface RecordableHistogram extends Histogram { + /** + * @since v15.9.0 + * @param val The amount to record in the histogram. + */ + record(val: number | bigint): void; + /** + * Calculates the amount of time (in nanoseconds) that has passed since the + * previous call to `recordDelta()` and records that amount in the histogram. + * + * ## Examples + * @since v15.9.0 + */ + recordDelta(): void; + } + /** + * _This property is an extension by Node.js. It is not available in Web browsers._ + * + * Creates an `IntervalHistogram` object that samples and reports the event loop + * delay over time. The delays will be reported in nanoseconds. + * + * Using a timer to detect approximate event loop delay works because the + * execution of timers is tied specifically to the lifecycle of the libuv + * event loop. That is, a delay in the loop will cause a delay in the execution + * of the timer, and those delays are specifically what this API is intended to + * detect. + * + * ```js + * const { monitorEventLoopDelay } = require('perf_hooks'); + * const h = monitorEventLoopDelay({ resolution: 20 }); + * h.enable(); + * // Do something. + * h.disable(); + * console.log(h.min); + * console.log(h.max); + * console.log(h.mean); + * console.log(h.stddev); + * console.log(h.percentiles); + * console.log(h.percentile(50)); + * console.log(h.percentile(99)); + * ``` + * @since v11.10.0 + */ + function monitorEventLoopDelay(options?: EventLoopMonitorOptions): IntervalHistogram; + interface CreateHistogramOptions { + /** + * The minimum recordable value. Must be an integer value greater than 0. + * @default 1 + */ + min?: number | bigint | undefined; + /** + * The maximum recordable value. Must be an integer value greater than min. + * @default Number.MAX_SAFE_INTEGER + */ + max?: number | bigint | undefined; + /** + * The number of accuracy digits. Must be a number between 1 and 5. + * @default 3 + */ + figures?: number | undefined; + } + /** + * Returns a `RecordableHistogram`. + * @since v15.9.0 + */ + function createHistogram(options?: CreateHistogramOptions): RecordableHistogram; +} +declare module 'node:perf_hooks' { + export * from 'perf_hooks'; +} diff --git a/node_modules/@types/node/process.d.ts b/node_modules/@types/node/process.d.ts new file mode 100755 index 00000000..46458f4a --- /dev/null +++ b/node_modules/@types/node/process.d.ts @@ -0,0 +1,1477 @@ +declare module 'process' { + import * as tty from 'node:tty'; + import { Worker } from 'node:worker_threads'; + global { + var process: NodeJS.Process; + namespace NodeJS { + // this namespace merge is here because these are specifically used + // as the type for process.stdin, process.stdout, and process.stderr. + // they can't live in tty.d.ts because we need to disambiguate the imported name. + interface ReadStream extends tty.ReadStream {} + interface WriteStream extends tty.WriteStream {} + interface MemoryUsageFn { + /** + * The `process.memoryUsage()` method iterate over each page to gather informations about memory + * usage which can be slow depending on the program memory allocations. + */ + (): MemoryUsage; + /** + * method returns an integer representing the Resident Set Size (RSS) in bytes. + */ + rss(): number; + } + interface MemoryUsage { + rss: number; + heapTotal: number; + heapUsed: number; + external: number; + arrayBuffers: number; + } + interface CpuUsage { + user: number; + system: number; + } + interface ProcessRelease { + name: string; + sourceUrl?: string | undefined; + headersUrl?: string | undefined; + libUrl?: string | undefined; + lts?: string | undefined; + } + interface ProcessVersions extends Dict { + http_parser: string; + node: string; + v8: string; + ares: string; + uv: string; + zlib: string; + modules: string; + openssl: string; + } + type Platform = 'aix' | 'android' | 'darwin' | 'freebsd' | 'haiku' | 'linux' | 'openbsd' | 'sunos' | 'win32' | 'cygwin' | 'netbsd'; + type Signals = + | 'SIGABRT' + | 'SIGALRM' + | 'SIGBUS' + | 'SIGCHLD' + | 'SIGCONT' + | 'SIGFPE' + | 'SIGHUP' + | 'SIGILL' + | 'SIGINT' + | 'SIGIO' + | 'SIGIOT' + | 'SIGKILL' + | 'SIGPIPE' + | 'SIGPOLL' + | 'SIGPROF' + | 'SIGPWR' + | 'SIGQUIT' + | 'SIGSEGV' + | 'SIGSTKFLT' + | 'SIGSTOP' + | 'SIGSYS' + | 'SIGTERM' + | 'SIGTRAP' + | 'SIGTSTP' + | 'SIGTTIN' + | 'SIGTTOU' + | 'SIGUNUSED' + | 'SIGURG' + | 'SIGUSR1' + | 'SIGUSR2' + | 'SIGVTALRM' + | 'SIGWINCH' + | 'SIGXCPU' + | 'SIGXFSZ' + | 'SIGBREAK' + | 'SIGLOST' + | 'SIGINFO'; + type UncaughtExceptionOrigin = 'uncaughtException' | 'unhandledRejection'; + type MultipleResolveType = 'resolve' | 'reject'; + type BeforeExitListener = (code: number) => void; + type DisconnectListener = () => void; + type ExitListener = (code: number) => void; + type RejectionHandledListener = (promise: Promise) => void; + type UncaughtExceptionListener = (error: Error, origin: UncaughtExceptionOrigin) => void; + type UnhandledRejectionListener = (reason: {} | null | undefined, promise: Promise) => void; + type WarningListener = (warning: Error) => void; + type MessageListener = (message: unknown, sendHandle: unknown) => void; + type SignalsListener = (signal: Signals) => void; + type MultipleResolveListener = (type: MultipleResolveType, promise: Promise, value: unknown) => void; + type WorkerListener = (worker: Worker) => void; + interface Socket extends ReadWriteStream { + isTTY?: true | undefined; + } + // Alias for compatibility + interface ProcessEnv extends Dict { + /** + * Can be used to change the default timezone at runtime + */ + TZ?: string; + } + interface HRTime { + (time?: [number, number]): [number, number]; + bigint(): bigint; + } + interface ProcessReport { + /** + * Directory where the report is written. + * working directory of the Node.js process. + * @default '' indicating that reports are written to the current + */ + directory: string; + /** + * Filename where the report is written. + * The default value is the empty string. + * @default '' the output filename will be comprised of a timestamp, + * PID, and sequence number. + */ + filename: string; + /** + * Returns a JSON-formatted diagnostic report for the running process. + * The report's JavaScript stack trace is taken from err, if present. + */ + getReport(err?: Error): string; + /** + * If true, a diagnostic report is generated on fatal errors, + * such as out of memory errors or failed C++ assertions. + * @default false + */ + reportOnFatalError: boolean; + /** + * If true, a diagnostic report is generated when the process + * receives the signal specified by process.report.signal. + * @defaul false + */ + reportOnSignal: boolean; + /** + * If true, a diagnostic report is generated on uncaught exception. + * @default false + */ + reportOnUncaughtException: boolean; + /** + * The signal used to trigger the creation of a diagnostic report. + * @default 'SIGUSR2' + */ + signal: Signals; + /** + * Writes a diagnostic report to a file. If filename is not provided, the default filename + * includes the date, time, PID, and a sequence number. + * The report's JavaScript stack trace is taken from err, if present. + * + * @param fileName Name of the file where the report is written. + * This should be a relative path, that will be appended to the directory specified in + * `process.report.directory`, or the current working directory of the Node.js process, + * if unspecified. + * @param error A custom error used for reporting the JavaScript stack. + * @return Filename of the generated report. + */ + writeReport(fileName?: string): string; + writeReport(error?: Error): string; + writeReport(fileName?: string, err?: Error): string; + } + interface ResourceUsage { + fsRead: number; + fsWrite: number; + involuntaryContextSwitches: number; + ipcReceived: number; + ipcSent: number; + majorPageFault: number; + maxRSS: number; + minorPageFault: number; + sharedMemorySize: number; + signalsCount: number; + swappedOut: number; + systemCPUTime: number; + unsharedDataSize: number; + unsharedStackSize: number; + userCPUTime: number; + voluntaryContextSwitches: number; + } + interface EmitWarningOptions { + /** + * When `warning` is a `string`, `type` is the name to use for the _type_ of warning being emitted. + * + * @default 'Warning' + */ + type?: string | undefined; + /** + * A unique identifier for the warning instance being emitted. + */ + code?: string | undefined; + /** + * When `warning` is a `string`, `ctor` is an optional function used to limit the generated stack trace. + * + * @default process.emitWarning + */ + ctor?: Function | undefined; + /** + * Additional text to include with the error. + */ + detail?: string | undefined; + } + interface ProcessConfig { + readonly target_defaults: { + readonly cflags: any[]; + readonly default_configuration: string; + readonly defines: string[]; + readonly include_dirs: string[]; + readonly libraries: string[]; + }; + readonly variables: { + readonly clang: number; + readonly host_arch: string; + readonly node_install_npm: boolean; + readonly node_install_waf: boolean; + readonly node_prefix: string; + readonly node_shared_openssl: boolean; + readonly node_shared_v8: boolean; + readonly node_shared_zlib: boolean; + readonly node_use_dtrace: boolean; + readonly node_use_etw: boolean; + readonly node_use_openssl: boolean; + readonly target_arch: string; + readonly v8_no_strict_aliasing: number; + readonly v8_use_snapshot: boolean; + readonly visibility: string; + }; + } + interface Process extends EventEmitter { + /** + * The `process.stdout` property returns a stream connected to`stdout` (fd `1`). It is a `net.Socket` (which is a `Duplex` stream) unless fd `1` refers to a file, in which case it is + * a `Writable` stream. + * + * For example, to copy `process.stdin` to `process.stdout`: + * + * ```js + * import { stdin, stdout } from 'process'; + * + * stdin.pipe(stdout); + * ``` + * + * `process.stdout` differs from other Node.js streams in important ways. See `note on process I/O` for more information. + */ + stdout: WriteStream & { + fd: 1; + }; + /** + * The `process.stderr` property returns a stream connected to`stderr` (fd `2`). It is a `net.Socket` (which is a `Duplex` stream) unless fd `2` refers to a file, in which case it is + * a `Writable` stream. + * + * `process.stderr` differs from other Node.js streams in important ways. See `note on process I/O` for more information. + */ + stderr: WriteStream & { + fd: 2; + }; + /** + * The `process.stdin` property returns a stream connected to`stdin` (fd `0`). It is a `net.Socket` (which is a `Duplex` stream) unless fd `0` refers to a file, in which case it is + * a `Readable` stream. + * + * For details of how to read from `stdin` see `readable.read()`. + * + * As a `Duplex` stream, `process.stdin` can also be used in "old" mode that + * is compatible with scripts written for Node.js prior to v0.10\. + * For more information see `Stream compatibility`. + * + * In "old" streams mode the `stdin` stream is paused by default, so one + * must call `process.stdin.resume()` to read from it. Note also that calling`process.stdin.resume()` itself would switch stream to "old" mode. + */ + stdin: ReadStream & { + fd: 0; + }; + openStdin(): Socket; + /** + * The `process.argv` property returns an array containing the command-line + * arguments passed when the Node.js process was launched. The first element will + * be {@link execPath}. See `process.argv0` if access to the original value + * of `argv[0]` is needed. The second element will be the path to the JavaScript + * file being executed. The remaining elements will be any additional command-line + * arguments. + * + * For example, assuming the following script for `process-args.js`: + * + * ```js + * import { argv } from 'process'; + * + * // print process.argv + * argv.forEach((val, index) => { + * console.log(`${index}: ${val}`); + * }); + * ``` + * + * Launching the Node.js process as: + * + * ```console + * $ node process-args.js one two=three four + * ``` + * + * Would generate the output: + * + * ```text + * 0: /usr/local/bin/node + * 1: /Users/mjr/work/node/process-args.js + * 2: one + * 3: two=three + * 4: four + * ``` + * @since v0.1.27 + */ + argv: string[]; + /** + * The `process.argv0` property stores a read-only copy of the original value of`argv[0]` passed when Node.js starts. + * + * ```console + * $ bash -c 'exec -a customArgv0 ./node' + * > process.argv[0] + * '/Volumes/code/external/node/out/Release/node' + * > process.argv0 + * 'customArgv0' + * ``` + * @since v6.4.0 + */ + argv0: string; + /** + * The `process.execArgv` property returns the set of Node.js-specific command-line + * options passed when the Node.js process was launched. These options do not + * appear in the array returned by the {@link argv} property, and do not + * include the Node.js executable, the name of the script, or any options following + * the script name. These options are useful in order to spawn child processes with + * the same execution environment as the parent. + * + * ```console + * $ node --harmony script.js --version + * ``` + * + * Results in `process.execArgv`: + * + * ```js + * ['--harmony'] + * ``` + * + * And `process.argv`: + * + * ```js + * ['/usr/local/bin/node', 'script.js', '--version'] + * ``` + * + * Refer to `Worker constructor` for the detailed behavior of worker + * threads with this property. + * @since v0.7.7 + */ + execArgv: string[]; + /** + * The `process.execPath` property returns the absolute pathname of the executable + * that started the Node.js process. Symbolic links, if any, are resolved. + * + * ```js + * '/usr/local/bin/node' + * ``` + * @since v0.1.100 + */ + execPath: string; + /** + * The `process.abort()` method causes the Node.js process to exit immediately and + * generate a core file. + * + * This feature is not available in `Worker` threads. + * @since v0.7.0 + */ + abort(): never; + /** + * The `process.chdir()` method changes the current working directory of the + * Node.js process or throws an exception if doing so fails (for instance, if + * the specified `directory` does not exist). + * + * ```js + * import { chdir, cwd } from 'process'; + * + * console.log(`Starting directory: ${cwd()}`); + * try { + * chdir('/tmp'); + * console.log(`New directory: ${cwd()}`); + * } catch (err) { + * console.error(`chdir: ${err}`); + * } + * ``` + * + * This feature is not available in `Worker` threads. + * @since v0.1.17 + */ + chdir(directory: string): void; + /** + * The `process.cwd()` method returns the current working directory of the Node.js + * process. + * + * ```js + * import { cwd } from 'process'; + * + * console.log(`Current directory: ${cwd()}`); + * ``` + * @since v0.1.8 + */ + cwd(): string; + /** + * The port used by the Node.js debugger when enabled. + * + * ```js + * import process from 'process'; + * + * process.debugPort = 5858; + * ``` + * @since v0.7.2 + */ + debugPort: number; + /** + * The `process.emitWarning()` method can be used to emit custom or application + * specific process warnings. These can be listened for by adding a handler to the `'warning'` event. + * + * ```js + * import { emitWarning } from 'process'; + * + * // Emit a warning with a code and additional detail. + * emitWarning('Something happened!', { + * code: 'MY_WARNING', + * detail: 'This is some additional information' + * }); + * // Emits: + * // (node:56338) [MY_WARNING] Warning: Something happened! + * // This is some additional information + * ``` + * + * In this example, an `Error` object is generated internally by`process.emitWarning()` and passed through to the `'warning'` handler. + * + * ```js + * import process from 'process'; + * + * process.on('warning', (warning) => { + * console.warn(warning.name); // 'Warning' + * console.warn(warning.message); // 'Something happened!' + * console.warn(warning.code); // 'MY_WARNING' + * console.warn(warning.stack); // Stack trace + * console.warn(warning.detail); // 'This is some additional information' + * }); + * ``` + * + * If `warning` is passed as an `Error` object, the `options` argument is ignored. + * @since v8.0.0 + * @param warning The warning to emit. + */ + emitWarning(warning: string | Error, ctor?: Function): void; + emitWarning(warning: string | Error, type?: string, ctor?: Function): void; + emitWarning(warning: string | Error, type?: string, code?: string, ctor?: Function): void; + emitWarning(warning: string | Error, options?: EmitWarningOptions): void; + /** + * The `process.env` property returns an object containing the user environment. + * See [`environ(7)`](http://man7.org/linux/man-pages/man7/environ.7.html). + * + * An example of this object looks like: + * + * ```js + * { + * TERM: 'xterm-256color', + * SHELL: '/usr/local/bin/bash', + * USER: 'maciej', + * PATH: '~/.bin/:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin', + * PWD: '/Users/maciej', + * EDITOR: 'vim', + * SHLVL: '1', + * HOME: '/Users/maciej', + * LOGNAME: 'maciej', + * _: '/usr/local/bin/node' + * } + * ``` + * + * It is possible to modify this object, but such modifications will not be + * reflected outside the Node.js process, or (unless explicitly requested) + * to other `Worker` threads. + * In other words, the following example would not work: + * + * ```console + * $ node -e 'process.env.foo = "bar"' && echo $foo + * ``` + * + * While the following will: + * + * ```js + * import { env } from 'process'; + * + * env.foo = 'bar'; + * console.log(env.foo); + * ``` + * + * Assigning a property on `process.env` will implicitly convert the value + * to a string. **This behavior is deprecated.** Future versions of Node.js may + * throw an error when the value is not a string, number, or boolean. + * + * ```js + * import { env } from 'process'; + * + * env.test = null; + * console.log(env.test); + * // => 'null' + * env.test = undefined; + * console.log(env.test); + * // => 'undefined' + * ``` + * + * Use `delete` to delete a property from `process.env`. + * + * ```js + * import { env } from 'process'; + * + * env.TEST = 1; + * delete env.TEST; + * console.log(env.TEST); + * // => undefined + * ``` + * + * On Windows operating systems, environment variables are case-insensitive. + * + * ```js + * import { env } from 'process'; + * + * env.TEST = 1; + * console.log(env.test); + * // => 1 + * ``` + * + * Unless explicitly specified when creating a `Worker` instance, + * each `Worker` thread has its own copy of `process.env`, based on its + * parent thread’s `process.env`, or whatever was specified as the `env` option + * to the `Worker` constructor. Changes to `process.env` will not be visible + * across `Worker` threads, and only the main thread can make changes that + * are visible to the operating system or to native add-ons. + * @since v0.1.27 + */ + env: ProcessEnv; + /** + * The `process.exit()` method instructs Node.js to terminate the process + * synchronously with an exit status of `code`. If `code` is omitted, exit uses + * either the 'success' code `0` or the value of `process.exitCode` if it has been + * set. Node.js will not terminate until all the `'exit'` event listeners are + * called. + * + * To exit with a 'failure' code: + * + * ```js + * import { exit } from 'process'; + * + * exit(1); + * ``` + * + * The shell that executed Node.js should see the exit code as `1`. + * + * Calling `process.exit()` will force the process to exit as quickly as possible + * even if there are still asynchronous operations pending that have not yet + * completed fully, including I/O operations to `process.stdout` and`process.stderr`. + * + * In most situations, it is not actually necessary to call `process.exit()`explicitly. The Node.js process will exit on its own _if there is no additional_ + * _work pending_ in the event loop. The `process.exitCode` property can be set to + * tell the process which exit code to use when the process exits gracefully. + * + * For instance, the following example illustrates a _misuse_ of the`process.exit()` method that could lead to data printed to stdout being + * truncated and lost: + * + * ```js + * import { exit } from 'process'; + * + * // This is an example of what *not* to do: + * if (someConditionNotMet()) { + * printUsageToStdout(); + * exit(1); + * } + * ``` + * + * The reason this is problematic is because writes to `process.stdout` in Node.js + * are sometimes _asynchronous_ and may occur over multiple ticks of the Node.js + * event loop. Calling `process.exit()`, however, forces the process to exit_before_ those additional writes to `stdout` can be performed. + * + * Rather than calling `process.exit()` directly, the code _should_ set the`process.exitCode` and allow the process to exit naturally by avoiding + * scheduling any additional work for the event loop: + * + * ```js + * import process from 'process'; + * + * // How to properly set the exit code while letting + * // the process exit gracefully. + * if (someConditionNotMet()) { + * printUsageToStdout(); + * process.exitCode = 1; + * } + * ``` + * + * If it is necessary to terminate the Node.js process due to an error condition, + * throwing an _uncaught_ error and allowing the process to terminate accordingly + * is safer than calling `process.exit()`. + * + * In `Worker` threads, this function stops the current thread rather + * than the current process. + * @since v0.1.13 + * @param [code=0] The exit code. + */ + exit(code?: number): never; + /** + * A number which will be the process exit code, when the process either + * exits gracefully, or is exited via {@link exit} without specifying + * a code. + * + * Specifying a code to {@link exit} will override any + * previous setting of `process.exitCode`. + * @since v0.11.8 + */ + exitCode?: number | undefined; + /** + * The `process.getgid()` method returns the numerical group identity of the + * process. (See [`getgid(2)`](http://man7.org/linux/man-pages/man2/getgid.2.html).) + * + * ```js + * import process from 'process'; + * + * if (process.getgid) { + * console.log(`Current gid: ${process.getgid()}`); + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * @since v0.1.31 + */ + getgid(): number; + /** + * The `process.setgid()` method sets the group identity of the process. (See [`setgid(2)`](http://man7.org/linux/man-pages/man2/setgid.2.html).) The `id` can be passed as either a + * numeric ID or a group name + * string. If a group name is specified, this method blocks while resolving the + * associated numeric ID. + * + * ```js + * import process from 'process'; + * + * if (process.getgid && process.setgid) { + * console.log(`Current gid: ${process.getgid()}`); + * try { + * process.setgid(501); + * console.log(`New gid: ${process.getgid()}`); + * } catch (err) { + * console.log(`Failed to set gid: ${err}`); + * } + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * This feature is not available in `Worker` threads. + * @since v0.1.31 + * @param id The group name or ID + */ + setgid(id: number | string): void; + /** + * The `process.getuid()` method returns the numeric user identity of the process. + * (See [`getuid(2)`](http://man7.org/linux/man-pages/man2/getuid.2.html).) + * + * ```js + * import process from 'process'; + * + * if (process.getuid) { + * console.log(`Current uid: ${process.getuid()}`); + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * @since v0.1.28 + */ + getuid(): number; + /** + * The `process.setuid(id)` method sets the user identity of the process. (See [`setuid(2)`](http://man7.org/linux/man-pages/man2/setuid.2.html).) The `id` can be passed as either a + * numeric ID or a username string. + * If a username is specified, the method blocks while resolving the associated + * numeric ID. + * + * ```js + * import process from 'process'; + * + * if (process.getuid && process.setuid) { + * console.log(`Current uid: ${process.getuid()}`); + * try { + * process.setuid(501); + * console.log(`New uid: ${process.getuid()}`); + * } catch (err) { + * console.log(`Failed to set uid: ${err}`); + * } + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * This feature is not available in `Worker` threads. + * @since v0.1.28 + */ + setuid(id: number | string): void; + /** + * The `process.geteuid()` method returns the numerical effective user identity of + * the process. (See [`geteuid(2)`](http://man7.org/linux/man-pages/man2/geteuid.2.html).) + * + * ```js + * import process from 'process'; + * + * if (process.geteuid) { + * console.log(`Current uid: ${process.geteuid()}`); + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * @since v2.0.0 + */ + geteuid(): number; + /** + * The `process.seteuid()` method sets the effective user identity of the process. + * (See [`seteuid(2)`](http://man7.org/linux/man-pages/man2/seteuid.2.html).) The `id` can be passed as either a numeric ID or a username + * string. If a username is specified, the method blocks while resolving the + * associated numeric ID. + * + * ```js + * import process from 'process'; + * + * if (process.geteuid && process.seteuid) { + * console.log(`Current uid: ${process.geteuid()}`); + * try { + * process.seteuid(501); + * console.log(`New uid: ${process.geteuid()}`); + * } catch (err) { + * console.log(`Failed to set uid: ${err}`); + * } + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * This feature is not available in `Worker` threads. + * @since v2.0.0 + * @param id A user name or ID + */ + seteuid(id: number | string): void; + /** + * The `process.getegid()` method returns the numerical effective group identity + * of the Node.js process. (See [`getegid(2)`](http://man7.org/linux/man-pages/man2/getegid.2.html).) + * + * ```js + * import process from 'process'; + * + * if (process.getegid) { + * console.log(`Current gid: ${process.getegid()}`); + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * @since v2.0.0 + */ + getegid(): number; + /** + * The `process.setegid()` method sets the effective group identity of the process. + * (See [`setegid(2)`](http://man7.org/linux/man-pages/man2/setegid.2.html).) The `id` can be passed as either a numeric ID or a group + * name string. If a group name is specified, this method blocks while resolving + * the associated a numeric ID. + * + * ```js + * import process from 'process'; + * + * if (process.getegid && process.setegid) { + * console.log(`Current gid: ${process.getegid()}`); + * try { + * process.setegid(501); + * console.log(`New gid: ${process.getegid()}`); + * } catch (err) { + * console.log(`Failed to set gid: ${err}`); + * } + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * This feature is not available in `Worker` threads. + * @since v2.0.0 + * @param id A group name or ID + */ + setegid(id: number | string): void; + /** + * The `process.getgroups()` method returns an array with the supplementary group + * IDs. POSIX leaves it unspecified if the effective group ID is included but + * Node.js ensures it always is. + * + * ```js + * import process from 'process'; + * + * if (process.getgroups) { + * console.log(process.getgroups()); // [ 16, 21, 297 ] + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * @since v0.9.4 + */ + getgroups(): number[]; + /** + * The `process.setgroups()` method sets the supplementary group IDs for the + * Node.js process. This is a privileged operation that requires the Node.js + * process to have `root` or the `CAP_SETGID` capability. + * + * The `groups` array can contain numeric group IDs, group names, or both. + * + * ```js + * import process from 'process'; + * + * if (process.getgroups && process.setgroups) { + * try { + * process.setgroups([501]); + * console.log(process.getgroups()); // new groups + * } catch (err) { + * console.log(`Failed to set groups: ${err}`); + * } + * } + * ``` + * + * This function is only available on POSIX platforms (i.e. not Windows or + * Android). + * This feature is not available in `Worker` threads. + * @since v0.9.4 + */ + setgroups(groups: ReadonlyArray): void; + /** + * The `process.setUncaughtExceptionCaptureCallback()` function sets a function + * that will be invoked when an uncaught exception occurs, which will receive the + * exception value itself as its first argument. + * + * If such a function is set, the `'uncaughtException'` event will + * not be emitted. If `--abort-on-uncaught-exception` was passed from the + * command line or set through `v8.setFlagsFromString()`, the process will + * not abort. Actions configured to take place on exceptions such as report + * generations will be affected too + * + * To unset the capture function,`process.setUncaughtExceptionCaptureCallback(null)` may be used. Calling this + * method with a non-`null` argument while another capture function is set will + * throw an error. + * + * Using this function is mutually exclusive with using the deprecated `domain` built-in module. + * @since v9.3.0 + */ + setUncaughtExceptionCaptureCallback(cb: ((err: Error) => void) | null): void; + /** + * Indicates whether a callback has been set using {@link setUncaughtExceptionCaptureCallback}. + * @since v9.3.0 + */ + hasUncaughtExceptionCaptureCallback(): boolean; + /** + * The `process.version` property contains the Node.js version string. + * + * ```js + * import { version } from 'process'; + * + * console.log(`Version: ${version}`); + * // Version: v14.8.0 + * ``` + * + * To get the version string without the prepended _v_, use`process.versions.node`. + * @since v0.1.3 + */ + readonly version: string; + /** + * The `process.versions` property returns an object listing the version strings of + * Node.js and its dependencies. `process.versions.modules` indicates the current + * ABI version, which is increased whenever a C++ API changes. Node.js will refuse + * to load modules that were compiled against a different module ABI version. + * + * ```js + * import { versions } from 'process'; + * + * console.log(versions); + * ``` + * + * Will generate an object similar to: + * + * ```console + * { node: '11.13.0', + * v8: '7.0.276.38-node.18', + * uv: '1.27.0', + * zlib: '1.2.11', + * brotli: '1.0.7', + * ares: '1.15.0', + * modules: '67', + * nghttp2: '1.34.0', + * napi: '4', + * llhttp: '1.1.1', + * openssl: '1.1.1b', + * cldr: '34.0', + * icu: '63.1', + * tz: '2018e', + * unicode: '11.0' } + * ``` + * @since v0.2.0 + */ + readonly versions: ProcessVersions; + /** + * The `process.config` property returns an `Object` containing the JavaScript + * representation of the configure options used to compile the current Node.js + * executable. This is the same as the `config.gypi` file that was produced when + * running the `./configure` script. + * + * An example of the possible output looks like: + * + * ```js + * { + * target_defaults: + * { cflags: [], + * default_configuration: 'Release', + * defines: [], + * include_dirs: [], + * libraries: [] }, + * variables: + * { + * host_arch: 'x64', + * napi_build_version: 5, + * node_install_npm: 'true', + * node_prefix: '', + * node_shared_cares: 'false', + * node_shared_http_parser: 'false', + * node_shared_libuv: 'false', + * node_shared_zlib: 'false', + * node_use_dtrace: 'false', + * node_use_openssl: 'true', + * node_shared_openssl: 'false', + * strict_aliasing: 'true', + * target_arch: 'x64', + * v8_use_snapshot: 1 + * } + * } + * ``` + * + * The `process.config` property is **not** read-only and there are existing + * modules in the ecosystem that are known to extend, modify, or entirely replace + * the value of `process.config`. + * + * Modifying the `process.config` property, or any child-property of the`process.config` object has been deprecated. The `process.config` will be made + * read-only in a future release. + * @since v0.7.7 + */ + readonly config: ProcessConfig; + /** + * The `process.kill()` method sends the `signal` to the process identified by`pid`. + * + * Signal names are strings such as `'SIGINT'` or `'SIGHUP'`. See `Signal Events` and [`kill(2)`](http://man7.org/linux/man-pages/man2/kill.2.html) for more information. + * + * This method will throw an error if the target `pid` does not exist. As a special + * case, a signal of `0` can be used to test for the existence of a process. + * Windows platforms will throw an error if the `pid` is used to kill a process + * group. + * + * Even though the name of this function is `process.kill()`, it is really just a + * signal sender, like the `kill` system call. The signal sent may do something + * other than kill the target process. + * + * ```js + * import process, { kill } from 'process'; + * + * process.on('SIGHUP', () => { + * console.log('Got SIGHUP signal.'); + * }); + * + * setTimeout(() => { + * console.log('Exiting.'); + * process.exit(0); + * }, 100); + * + * kill(process.pid, 'SIGHUP'); + * ``` + * + * When `SIGUSR1` is received by a Node.js process, Node.js will start the + * debugger. See `Signal Events`. + * @since v0.0.6 + * @param pid A process ID + * @param [signal='SIGTERM'] The signal to send, either as a string or number. + */ + kill(pid: number, signal?: string | number): true; + /** + * The `process.pid` property returns the PID of the process. + * + * ```js + * import { pid } from 'process'; + * + * console.log(`This process is pid ${pid}`); + * ``` + * @since v0.1.15 + */ + readonly pid: number; + /** + * The `process.ppid` property returns the PID of the parent of the + * current process. + * + * ```js + * import { ppid } from 'process'; + * + * console.log(`The parent process is pid ${ppid}`); + * ``` + * @since v9.2.0, v8.10.0, v6.13.0 + */ + readonly ppid: number; + /** + * The `process.title` property returns the current process title (i.e. returns + * the current value of `ps`). Assigning a new value to `process.title` modifies + * the current value of `ps`. + * + * When a new value is assigned, different platforms will impose different maximum + * length restrictions on the title. Usually such restrictions are quite limited. + * For instance, on Linux and macOS, `process.title` is limited to the size of the + * binary name plus the length of the command-line arguments because setting the`process.title` overwrites the `argv` memory of the process. Node.js v0.8 + * allowed for longer process title strings by also overwriting the `environ`memory but that was potentially insecure and confusing in some (rather obscure) + * cases. + * + * Assigning a value to `process.title` might not result in an accurate label + * within process manager applications such as macOS Activity Monitor or Windows + * Services Manager. + * @since v0.1.104 + */ + title: string; + /** + * The operating system CPU architecture for which the Node.js binary was compiled. + * Possible values are: `'arm'`, `'arm64'`, `'ia32'`, `'mips'`,`'mipsel'`, `'ppc'`,`'ppc64'`, `'s390'`, `'s390x'`, `'x32'`, and `'x64'`. + * + * ```js + * import { arch } from 'process'; + * + * console.log(`This processor architecture is ${arch}`); + * ``` + * @since v0.5.0 + */ + readonly arch: string; + /** + * The `process.platform` property returns a string identifying the operating + * system platform on which the Node.js process is running. + * + * Currently possible values are: + * + * * `'aix'` + * * `'darwin'` + * * `'freebsd'` + * * `'linux'` + * * `'openbsd'` + * * `'sunos'` + * * `'win32'` + * + * ```js + * import { platform } from 'process'; + * + * console.log(`This platform is ${platform}`); + * ``` + * + * The value `'android'` may also be returned if the Node.js is built on the + * Android operating system. However, Android support in Node.js [is experimental](https://github.com/nodejs/node/blob/HEAD/BUILDING.md#androidandroid-based-devices-eg-firefox-os). + * @since v0.1.16 + */ + readonly platform: Platform; + /** + * The `process.mainModule` property provides an alternative way of retrieving `require.main`. The difference is that if the main module changes at + * runtime, `require.main` may still refer to the original main module in + * modules that were required before the change occurred. Generally, it's + * safe to assume that the two refer to the same module. + * + * As with `require.main`, `process.mainModule` will be `undefined` if there + * is no entry script. + * @since v0.1.17 + * @deprecated Since v14.0.0 - Use `main` instead. + */ + mainModule?: Module | undefined; + memoryUsage: MemoryUsageFn; + /** + * The `process.cpuUsage()` method returns the user and system CPU time usage of + * the current process, in an object with properties `user` and `system`, whose + * values are microsecond values (millionth of a second). These values measure time + * spent in user and system code respectively, and may end up being greater than + * actual elapsed time if multiple CPU cores are performing work for this process. + * + * The result of a previous call to `process.cpuUsage()` can be passed as the + * argument to the function, to get a diff reading. + * + * ```js + * import { cpuUsage } from 'process'; + * + * const startUsage = cpuUsage(); + * // { user: 38579, system: 6986 } + * + * // spin the CPU for 500 milliseconds + * const now = Date.now(); + * while (Date.now() - now < 500); + * + * console.log(cpuUsage(startUsage)); + * // { user: 514883, system: 11226 } + * ``` + * @since v6.1.0 + * @param previousValue A previous return value from calling `process.cpuUsage()` + */ + cpuUsage(previousValue?: CpuUsage): CpuUsage; + /** + * `process.nextTick()` adds `callback` to the "next tick queue". This queue is + * fully drained after the current operation on the JavaScript stack runs to + * completion and before the event loop is allowed to continue. It's possible to + * create an infinite loop if one were to recursively call `process.nextTick()`. + * See the [Event Loop](https://nodejs.org/en/docs/guides/event-loop-timers-and-nexttick/#process-nexttick) guide for more background. + * + * ```js + * import { nextTick } from 'process'; + * + * console.log('start'); + * nextTick(() => { + * console.log('nextTick callback'); + * }); + * console.log('scheduled'); + * // Output: + * // start + * // scheduled + * // nextTick callback + * ``` + * + * This is important when developing APIs in order to give users the opportunity + * to assign event handlers _after_ an object has been constructed but before any + * I/O has occurred: + * + * ```js + * import { nextTick } from 'process'; + * + * function MyThing(options) { + * this.setupOptions(options); + * + * nextTick(() => { + * this.startDoingStuff(); + * }); + * } + * + * const thing = new MyThing(); + * thing.getReadyForStuff(); + * + * // thing.startDoingStuff() gets called now, not before. + * ``` + * + * It is very important for APIs to be either 100% synchronous or 100% + * asynchronous. Consider this example: + * + * ```js + * // WARNING! DO NOT USE! BAD UNSAFE HAZARD! + * function maybeSync(arg, cb) { + * if (arg) { + * cb(); + * return; + * } + * + * fs.stat('file', cb); + * } + * ``` + * + * This API is hazardous because in the following case: + * + * ```js + * const maybeTrue = Math.random() > 0.5; + * + * maybeSync(maybeTrue, () => { + * foo(); + * }); + * + * bar(); + * ``` + * + * It is not clear whether `foo()` or `bar()` will be called first. + * + * The following approach is much better: + * + * ```js + * import { nextTick } from 'process'; + * + * function definitelyAsync(arg, cb) { + * if (arg) { + * nextTick(cb); + * return; + * } + * + * fs.stat('file', cb); + * } + * ``` + * @since v0.1.26 + * @param args Additional arguments to pass when invoking the `callback` + */ + nextTick(callback: Function, ...args: any[]): void; + /** + * The `process.release` property returns an `Object` containing metadata related + * to the current release, including URLs for the source tarball and headers-only + * tarball. + * + * `process.release` contains the following properties: + * + * ```js + * { + * name: 'node', + * lts: 'Erbium', + * sourceUrl: 'https://nodejs.org/download/release/v12.18.1/node-v12.18.1.tar.gz', + * headersUrl: 'https://nodejs.org/download/release/v12.18.1/node-v12.18.1-headers.tar.gz', + * libUrl: 'https://nodejs.org/download/release/v12.18.1/win-x64/node.lib' + * } + * ``` + * + * In custom builds from non-release versions of the source tree, only the`name` property may be present. The additional properties should not be + * relied upon to exist. + * @since v3.0.0 + */ + readonly release: ProcessRelease; + features: { + inspector: boolean; + debug: boolean; + uv: boolean; + ipv6: boolean; + tls_alpn: boolean; + tls_sni: boolean; + tls_ocsp: boolean; + tls: boolean; + }; + /** + * `process.umask()` returns the Node.js process's file mode creation mask. Child + * processes inherit the mask from the parent process. + * @since v0.1.19 + * @deprecated Calling `process.umask()` with no argument causes the process-wide umask to be written twice. This introduces a race condition between threads, and is a potential * + * security vulnerability. There is no safe, cross-platform alternative API. + */ + umask(): number; + /** + * Can only be set if not in worker thread. + */ + umask(mask: string | number): number; + /** + * The `process.uptime()` method returns the number of seconds the current Node.js + * process has been running. + * + * The return value includes fractions of a second. Use `Math.floor()` to get whole + * seconds. + * @since v0.5.0 + */ + uptime(): number; + hrtime: HRTime; + /** + * If Node.js is spawned with an IPC channel, the `process.send()` method can be + * used to send messages to the parent process. Messages will be received as a `'message'` event on the parent's `ChildProcess` object. + * + * If Node.js was not spawned with an IPC channel, `process.send` will be`undefined`. + * + * The message goes through serialization and parsing. The resulting message might + * not be the same as what is originally sent. + * @since v0.5.9 + * @param options used to parameterize the sending of certain types of handles.`options` supports the following properties: + */ + send?( + message: any, + sendHandle?: any, + options?: { + swallowErrors?: boolean | undefined; + }, + callback?: (error: Error | null) => void + ): boolean; + /** + * If the Node.js process is spawned with an IPC channel (see the `Child Process` and `Cluster` documentation), the `process.disconnect()` method will close the + * IPC channel to the parent process, allowing the child process to exit gracefully + * once there are no other connections keeping it alive. + * + * The effect of calling `process.disconnect()` is the same as calling `ChildProcess.disconnect()` from the parent process. + * + * If the Node.js process was not spawned with an IPC channel,`process.disconnect()` will be `undefined`. + * @since v0.7.2 + */ + disconnect(): void; + /** + * If the Node.js process is spawned with an IPC channel (see the `Child Process` and `Cluster` documentation), the `process.connected` property will return`true` so long as the IPC + * channel is connected and will return `false` after`process.disconnect()` is called. + * + * Once `process.connected` is `false`, it is no longer possible to send messages + * over the IPC channel using `process.send()`. + * @since v0.7.2 + */ + connected: boolean; + /** + * The `process.allowedNodeEnvironmentFlags` property is a special, + * read-only `Set` of flags allowable within the `NODE_OPTIONS` environment variable. + * + * `process.allowedNodeEnvironmentFlags` extends `Set`, but overrides`Set.prototype.has` to recognize several different possible flag + * representations. `process.allowedNodeEnvironmentFlags.has()` will + * return `true` in the following cases: + * + * * Flags may omit leading single (`-`) or double (`--`) dashes; e.g.,`inspect-brk` for `--inspect-brk`, or `r` for `-r`. + * * Flags passed through to V8 (as listed in `--v8-options`) may replace + * one or more _non-leading_ dashes for an underscore, or vice-versa; + * e.g., `--perf_basic_prof`, `--perf-basic-prof`, `--perf_basic-prof`, + * etc. + * * Flags may contain one or more equals (`=`) characters; all + * characters after and including the first equals will be ignored; + * e.g., `--stack-trace-limit=100`. + * * Flags _must_ be allowable within `NODE_OPTIONS`. + * + * When iterating over `process.allowedNodeEnvironmentFlags`, flags will + * appear only _once_; each will begin with one or more dashes. Flags + * passed through to V8 will contain underscores instead of non-leading + * dashes: + * + * ```js + * import { allowedNodeEnvironmentFlags } from 'process'; + * + * allowedNodeEnvironmentFlags.forEach((flag) => { + * // -r + * // --inspect-brk + * // --abort_on_uncaught_exception + * // ... + * }); + * ``` + * + * The methods `add()`, `clear()`, and `delete()` of`process.allowedNodeEnvironmentFlags` do nothing, and will fail + * silently. + * + * If Node.js was compiled _without_ `NODE_OPTIONS` support (shown in {@link config}), `process.allowedNodeEnvironmentFlags` will + * contain what _would have_ been allowable. + * @since v10.10.0 + */ + allowedNodeEnvironmentFlags: ReadonlySet; + /** + * `process.report` is an object whose methods are used to generate diagnostic + * reports for the current process. Additional documentation is available in the `report documentation`. + * @since v11.8.0 + */ + report?: ProcessReport | undefined; + /** + * ```js + * import { resourceUsage } from 'process'; + * + * console.log(resourceUsage()); + * /* + * Will output: + * { + * userCPUTime: 82872, + * systemCPUTime: 4143, + * maxRSS: 33164, + * sharedMemorySize: 0, + * unsharedDataSize: 0, + * unsharedStackSize: 0, + * minorPageFault: 2469, + * majorPageFault: 0, + * swappedOut: 0, + * fsRead: 0, + * fsWrite: 8, + * ipcSent: 0, + * ipcReceived: 0, + * signalsCount: 0, + * voluntaryContextSwitches: 79, + * involuntaryContextSwitches: 1 + * } + * + * ``` + * @since v12.6.0 + * @return the resource usage for the current process. All of these values come from the `uv_getrusage` call which returns a [`uv_rusage_t` struct][uv_rusage_t]. + */ + resourceUsage(): ResourceUsage; + /** + * The `process.traceDeprecation` property indicates whether the`--trace-deprecation` flag is set on the current Node.js process. See the + * documentation for the `'warning' event` and the `emitWarning() method` for more information about this + * flag's behavior. + * @since v0.8.0 + */ + traceDeprecation: boolean; + /* EventEmitter */ + addListener(event: 'beforeExit', listener: BeforeExitListener): this; + addListener(event: 'disconnect', listener: DisconnectListener): this; + addListener(event: 'exit', listener: ExitListener): this; + addListener(event: 'rejectionHandled', listener: RejectionHandledListener): this; + addListener(event: 'uncaughtException', listener: UncaughtExceptionListener): this; + addListener(event: 'uncaughtExceptionMonitor', listener: UncaughtExceptionListener): this; + addListener(event: 'unhandledRejection', listener: UnhandledRejectionListener): this; + addListener(event: 'warning', listener: WarningListener): this; + addListener(event: 'message', listener: MessageListener): this; + addListener(event: Signals, listener: SignalsListener): this; + addListener(event: 'multipleResolves', listener: MultipleResolveListener): this; + addListener(event: 'worker', listener: WorkerListener): this; + emit(event: 'beforeExit', code: number): boolean; + emit(event: 'disconnect'): boolean; + emit(event: 'exit', code: number): boolean; + emit(event: 'rejectionHandled', promise: Promise): boolean; + emit(event: 'uncaughtException', error: Error): boolean; + emit(event: 'uncaughtExceptionMonitor', error: Error): boolean; + emit(event: 'unhandledRejection', reason: unknown, promise: Promise): boolean; + emit(event: 'warning', warning: Error): boolean; + emit(event: 'message', message: unknown, sendHandle: unknown): this; + emit(event: Signals, signal: Signals): boolean; + emit(event: 'multipleResolves', type: MultipleResolveType, promise: Promise, value: unknown): this; + emit(event: 'worker', listener: WorkerListener): this; + on(event: 'beforeExit', listener: BeforeExitListener): this; + on(event: 'disconnect', listener: DisconnectListener): this; + on(event: 'exit', listener: ExitListener): this; + on(event: 'rejectionHandled', listener: RejectionHandledListener): this; + on(event: 'uncaughtException', listener: UncaughtExceptionListener): this; + on(event: 'uncaughtExceptionMonitor', listener: UncaughtExceptionListener): this; + on(event: 'unhandledRejection', listener: UnhandledRejectionListener): this; + on(event: 'warning', listener: WarningListener): this; + on(event: 'message', listener: MessageListener): this; + on(event: Signals, listener: SignalsListener): this; + on(event: 'multipleResolves', listener: MultipleResolveListener): this; + on(event: 'worker', listener: WorkerListener): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'beforeExit', listener: BeforeExitListener): this; + once(event: 'disconnect', listener: DisconnectListener): this; + once(event: 'exit', listener: ExitListener): this; + once(event: 'rejectionHandled', listener: RejectionHandledListener): this; + once(event: 'uncaughtException', listener: UncaughtExceptionListener): this; + once(event: 'uncaughtExceptionMonitor', listener: UncaughtExceptionListener): this; + once(event: 'unhandledRejection', listener: UnhandledRejectionListener): this; + once(event: 'warning', listener: WarningListener): this; + once(event: 'message', listener: MessageListener): this; + once(event: Signals, listener: SignalsListener): this; + once(event: 'multipleResolves', listener: MultipleResolveListener): this; + once(event: 'worker', listener: WorkerListener): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'beforeExit', listener: BeforeExitListener): this; + prependListener(event: 'disconnect', listener: DisconnectListener): this; + prependListener(event: 'exit', listener: ExitListener): this; + prependListener(event: 'rejectionHandled', listener: RejectionHandledListener): this; + prependListener(event: 'uncaughtException', listener: UncaughtExceptionListener): this; + prependListener(event: 'uncaughtExceptionMonitor', listener: UncaughtExceptionListener): this; + prependListener(event: 'unhandledRejection', listener: UnhandledRejectionListener): this; + prependListener(event: 'warning', listener: WarningListener): this; + prependListener(event: 'message', listener: MessageListener): this; + prependListener(event: Signals, listener: SignalsListener): this; + prependListener(event: 'multipleResolves', listener: MultipleResolveListener): this; + prependListener(event: 'worker', listener: WorkerListener): this; + prependOnceListener(event: 'beforeExit', listener: BeforeExitListener): this; + prependOnceListener(event: 'disconnect', listener: DisconnectListener): this; + prependOnceListener(event: 'exit', listener: ExitListener): this; + prependOnceListener(event: 'rejectionHandled', listener: RejectionHandledListener): this; + prependOnceListener(event: 'uncaughtException', listener: UncaughtExceptionListener): this; + prependOnceListener(event: 'uncaughtExceptionMonitor', listener: UncaughtExceptionListener): this; + prependOnceListener(event: 'unhandledRejection', listener: UnhandledRejectionListener): this; + prependOnceListener(event: 'warning', listener: WarningListener): this; + prependOnceListener(event: 'message', listener: MessageListener): this; + prependOnceListener(event: Signals, listener: SignalsListener): this; + prependOnceListener(event: 'multipleResolves', listener: MultipleResolveListener): this; + prependOnceListener(event: 'worker', listener: WorkerListener): this; + listeners(event: 'beforeExit'): BeforeExitListener[]; + listeners(event: 'disconnect'): DisconnectListener[]; + listeners(event: 'exit'): ExitListener[]; + listeners(event: 'rejectionHandled'): RejectionHandledListener[]; + listeners(event: 'uncaughtException'): UncaughtExceptionListener[]; + listeners(event: 'uncaughtExceptionMonitor'): UncaughtExceptionListener[]; + listeners(event: 'unhandledRejection'): UnhandledRejectionListener[]; + listeners(event: 'warning'): WarningListener[]; + listeners(event: 'message'): MessageListener[]; + listeners(event: Signals): SignalsListener[]; + listeners(event: 'multipleResolves'): MultipleResolveListener[]; + listeners(event: 'worker'): WorkerListener[]; + } + } + } + export = process; +} +declare module 'node:process' { + import process = require('process'); + export = process; +} diff --git a/node_modules/@types/node/punycode.d.ts b/node_modules/@types/node/punycode.d.ts new file mode 100755 index 00000000..345af531 --- /dev/null +++ b/node_modules/@types/node/punycode.d.ts @@ -0,0 +1,117 @@ +/** + * **The version of the punycode module bundled in Node.js is being deprecated.**In a future major version of Node.js this module will be removed. Users + * currently depending on the `punycode` module should switch to using the + * userland-provided [Punycode.js](https://github.com/bestiejs/punycode.js) module instead. For punycode-based URL + * encoding, see `url.domainToASCII` or, more generally, the `WHATWG URL API`. + * + * The `punycode` module is a bundled version of the [Punycode.js](https://github.com/bestiejs/punycode.js) module. It + * can be accessed using: + * + * ```js + * const punycode = require('punycode'); + * ``` + * + * [Punycode](https://tools.ietf.org/html/rfc3492) is a character encoding scheme defined by RFC 3492 that is + * primarily intended for use in Internationalized Domain Names. Because host + * names in URLs are limited to ASCII characters only, Domain Names that contain + * non-ASCII characters must be converted into ASCII using the Punycode scheme. + * For instance, the Japanese character that translates into the English word,`'example'` is `'例'`. The Internationalized Domain Name, `'例.com'` (equivalent + * to `'example.com'`) is represented by Punycode as the ASCII string`'xn--fsq.com'`. + * + * The `punycode` module provides a simple implementation of the Punycode standard. + * + * The `punycode` module is a third-party dependency used by Node.js and + * made available to developers as a convenience. Fixes or other modifications to + * the module must be directed to the [Punycode.js](https://github.com/bestiejs/punycode.js) project. + * @deprecated Since v7.0.0 - Deprecated + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/punycode.js) + */ +declare module 'punycode' { + /** + * The `punycode.decode()` method converts a [Punycode](https://tools.ietf.org/html/rfc3492) string of ASCII-only + * characters to the equivalent string of Unicode codepoints. + * + * ```js + * punycode.decode('maana-pta'); // 'mañana' + * punycode.decode('--dqo34k'); // '☃-⌘' + * ``` + * @since v0.5.1 + */ + function decode(string: string): string; + /** + * The `punycode.encode()` method converts a string of Unicode codepoints to a [Punycode](https://tools.ietf.org/html/rfc3492) string of ASCII-only characters. + * + * ```js + * punycode.encode('mañana'); // 'maana-pta' + * punycode.encode('☃-⌘'); // '--dqo34k' + * ``` + * @since v0.5.1 + */ + function encode(string: string): string; + /** + * The `punycode.toUnicode()` method converts a string representing a domain name + * containing [Punycode](https://tools.ietf.org/html/rfc3492) encoded characters into Unicode. Only the [Punycode](https://tools.ietf.org/html/rfc3492) encoded parts of the domain name are be + * converted. + * + * ```js + * // decode domain names + * punycode.toUnicode('xn--maana-pta.com'); // 'mañana.com' + * punycode.toUnicode('xn----dqo34k.com'); // '☃-⌘.com' + * punycode.toUnicode('example.com'); // 'example.com' + * ``` + * @since v0.6.1 + */ + function toUnicode(domain: string): string; + /** + * The `punycode.toASCII()` method converts a Unicode string representing an + * Internationalized Domain Name to [Punycode](https://tools.ietf.org/html/rfc3492). Only the non-ASCII parts of the + * domain name will be converted. Calling `punycode.toASCII()` on a string that + * already only contains ASCII characters will have no effect. + * + * ```js + * // encode domain names + * punycode.toASCII('mañana.com'); // 'xn--maana-pta.com' + * punycode.toASCII('☃-⌘.com'); // 'xn----dqo34k.com' + * punycode.toASCII('example.com'); // 'example.com' + * ``` + * @since v0.6.1 + */ + function toASCII(domain: string): string; + /** + * @deprecated since v7.0.0 + * The version of the punycode module bundled in Node.js is being deprecated. + * In a future major version of Node.js this module will be removed. + * Users currently depending on the punycode module should switch to using + * the userland-provided Punycode.js module instead. + */ + const ucs2: ucs2; + interface ucs2 { + /** + * @deprecated since v7.0.0 + * The version of the punycode module bundled in Node.js is being deprecated. + * In a future major version of Node.js this module will be removed. + * Users currently depending on the punycode module should switch to using + * the userland-provided Punycode.js module instead. + */ + decode(string: string): number[]; + /** + * @deprecated since v7.0.0 + * The version of the punycode module bundled in Node.js is being deprecated. + * In a future major version of Node.js this module will be removed. + * Users currently depending on the punycode module should switch to using + * the userland-provided Punycode.js module instead. + */ + encode(codePoints: ReadonlyArray): string; + } + /** + * @deprecated since v7.0.0 + * The version of the punycode module bundled in Node.js is being deprecated. + * In a future major version of Node.js this module will be removed. + * Users currently depending on the punycode module should switch to using + * the userland-provided Punycode.js module instead. + */ + const version: string; +} +declare module 'node:punycode' { + export * from 'punycode'; +} diff --git a/node_modules/@types/node/querystring.d.ts b/node_modules/@types/node/querystring.d.ts new file mode 100755 index 00000000..892440b7 --- /dev/null +++ b/node_modules/@types/node/querystring.d.ts @@ -0,0 +1,131 @@ +/** + * The `querystring` module provides utilities for parsing and formatting URL + * query strings. It can be accessed using: + * + * ```js + * const querystring = require('querystring'); + * ``` + * + * The `querystring` API is considered Legacy. While it is still maintained, + * new code should use the `URLSearchParams` API instead. + * @deprecated Legacy + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/querystring.js) + */ +declare module 'querystring' { + interface StringifyOptions { + encodeURIComponent?: ((str: string) => string) | undefined; + } + interface ParseOptions { + maxKeys?: number | undefined; + decodeURIComponent?: ((str: string) => string) | undefined; + } + interface ParsedUrlQuery extends NodeJS.Dict {} + interface ParsedUrlQueryInput extends NodeJS.Dict | ReadonlyArray | ReadonlyArray | null> {} + /** + * The `querystring.stringify()` method produces a URL query string from a + * given `obj` by iterating through the object's "own properties". + * + * It serializes the following types of values passed in `obj`:[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type) | + * [number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Number_type) | + * [bigint](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt) | + * [boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Boolean_type) | + * [string\[\]](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type) | + * [number\[\]](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Number_type) | + * [bigint\[\]](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt) | + * [boolean\[\]](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Boolean_type) The numeric values must be finite. Any other input values will be coerced to + * empty strings. + * + * ```js + * querystring.stringify({ foo: 'bar', baz: ['qux', 'quux'], corge: '' }); + * // Returns 'foo=bar&baz=qux&baz=quux&corge=' + * + * querystring.stringify({ foo: 'bar', baz: 'qux' }, ';', ':'); + * // Returns 'foo:bar;baz:qux' + * ``` + * + * By default, characters requiring percent-encoding within the query string will + * be encoded as UTF-8\. If an alternative encoding is required, then an alternative`encodeURIComponent` option will need to be specified: + * + * ```js + * // Assuming gbkEncodeURIComponent function already exists, + * + * querystring.stringify({ w: '中文', foo: 'bar' }, null, null, + * { encodeURIComponent: gbkEncodeURIComponent }); + * ``` + * @since v0.1.25 + * @param obj The object to serialize into a URL query string + * @param [sep='&'] The substring used to delimit key and value pairs in the query string. + * @param [eq='='] . The substring used to delimit keys and values in the query string. + */ + function stringify(obj?: ParsedUrlQueryInput, sep?: string, eq?: string, options?: StringifyOptions): string; + /** + * The `querystring.parse()` method parses a URL query string (`str`) into a + * collection of key and value pairs. + * + * For example, the query string `'foo=bar&abc=xyz&abc=123'` is parsed into: + * + * ```js + * { + * foo: 'bar', + * abc: ['xyz', '123'] + * } + * ``` + * + * The object returned by the `querystring.parse()` method _does not_prototypically inherit from the JavaScript `Object`. This means that typical`Object` methods such as `obj.toString()`, + * `obj.hasOwnProperty()`, and others + * are not defined and _will not work_. + * + * By default, percent-encoded characters within the query string will be assumed + * to use UTF-8 encoding. If an alternative character encoding is used, then an + * alternative `decodeURIComponent` option will need to be specified: + * + * ```js + * // Assuming gbkDecodeURIComponent function already exists... + * + * querystring.parse('w=%D6%D0%CE%C4&foo=bar', null, null, + * { decodeURIComponent: gbkDecodeURIComponent }); + * ``` + * @since v0.1.25 + * @param str The URL query string to parse + * @param [sep='&'] The substring used to delimit key and value pairs in the query string. + * @param [eq='='] . The substring used to delimit keys and values in the query string. + */ + function parse(str: string, sep?: string, eq?: string, options?: ParseOptions): ParsedUrlQuery; + /** + * The querystring.encode() function is an alias for querystring.stringify(). + */ + const encode: typeof stringify; + /** + * The querystring.decode() function is an alias for querystring.parse(). + */ + const decode: typeof parse; + /** + * The `querystring.escape()` method performs URL percent-encoding on the given`str` in a manner that is optimized for the specific requirements of URL + * query strings. + * + * The `querystring.escape()` method is used by `querystring.stringify()` and is + * generally not expected to be used directly. It is exported primarily to allow + * application code to provide a replacement percent-encoding implementation if + * necessary by assigning `querystring.escape` to an alternative function. + * @since v0.1.25 + */ + function escape(str: string): string; + /** + * The `querystring.unescape()` method performs decoding of URL percent-encoded + * characters on the given `str`. + * + * The `querystring.unescape()` method is used by `querystring.parse()` and is + * generally not expected to be used directly. It is exported primarily to allow + * application code to provide a replacement decoding implementation if + * necessary by assigning `querystring.unescape` to an alternative function. + * + * By default, the `querystring.unescape()` method will attempt to use the + * JavaScript built-in `decodeURIComponent()` method to decode. If that fails, + * a safer equivalent that does not throw on malformed URLs will be used. + * @since v0.1.25 + */ + function unescape(str: string): string; +} +declare module 'node:querystring' { + export * from 'querystring'; +} diff --git a/node_modules/@types/node/readline.d.ts b/node_modules/@types/node/readline.d.ts new file mode 100755 index 00000000..9c9258b2 --- /dev/null +++ b/node_modules/@types/node/readline.d.ts @@ -0,0 +1,542 @@ +/** + * The `readline` module provides an interface for reading data from a `Readable` stream (such as `process.stdin`) one line at a time. It can be accessed + * using: + * + * ```js + * const readline = require('readline'); + * ``` + * + * The following simple example illustrates the basic use of the `readline` module. + * + * ```js + * const readline = require('readline'); + * + * const rl = readline.createInterface({ + * input: process.stdin, + * output: process.stdout + * }); + * + * rl.question('What do you think of Node.js? ', (answer) => { + * // TODO: Log the answer in a database + * console.log(`Thank you for your valuable feedback: ${answer}`); + * + * rl.close(); + * }); + * ``` + * + * Once this code is invoked, the Node.js application will not terminate until the`readline.Interface` is closed because the interface waits for data to be + * received on the `input` stream. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/readline.js) + */ +declare module 'readline' { + import { Abortable, EventEmitter } from 'node:events'; + interface Key { + sequence?: string | undefined; + name?: string | undefined; + ctrl?: boolean | undefined; + meta?: boolean | undefined; + shift?: boolean | undefined; + } + /** + * Instances of the `readline.Interface` class are constructed using the`readline.createInterface()` method. Every instance is associated with a + * single `input` `Readable` stream and a single `output` `Writable` stream. + * The `output` stream is used to print prompts for user input that arrives on, + * and is read from, the `input` stream. + * @since v0.1.104 + */ + class Interface extends EventEmitter { + readonly terminal: boolean; + /** + * The current input data being processed by node. + * + * This can be used when collecting input from a TTY stream to retrieve the + * current value that has been processed thus far, prior to the `line` event + * being emitted. Once the `line` event has been emitted, this property will + * be an empty string. + * + * Be aware that modifying the value during the instance runtime may have + * unintended consequences if `rl.cursor` is not also controlled. + * + * **If not using a TTY stream for input, use the `'line'` event.** + * + * One possible use case would be as follows: + * + * ```js + * const values = ['lorem ipsum', 'dolor sit amet']; + * const rl = readline.createInterface(process.stdin); + * const showResults = debounce(() => { + * console.log( + * '\n', + * values.filter((val) => val.startsWith(rl.line)).join(' ') + * ); + * }, 300); + * process.stdin.on('keypress', (c, k) => { + * showResults(); + * }); + * ``` + * @since v0.1.98 + */ + readonly line: string; + /** + * The cursor position relative to `rl.line`. + * + * This will track where the current cursor lands in the input string, when + * reading input from a TTY stream. The position of cursor determines the + * portion of the input string that will be modified as input is processed, + * as well as the column where the terminal caret will be rendered. + * @since v0.1.98 + */ + readonly cursor: number; + /** + * NOTE: According to the documentation: + * + * > Instances of the `readline.Interface` class are constructed using the + * > `readline.createInterface()` method. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/readline.html#readline_class_interface + */ + protected constructor(input: NodeJS.ReadableStream, output?: NodeJS.WritableStream, completer?: Completer | AsyncCompleter, terminal?: boolean); + /** + * NOTE: According to the documentation: + * + * > Instances of the `readline.Interface` class are constructed using the + * > `readline.createInterface()` method. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/readline.html#readline_class_interface + */ + protected constructor(options: ReadLineOptions); + /** + * The `rl.getPrompt()` method returns the current prompt used by `rl.prompt()`. + * @since v15.3.0 + * @return the current prompt string + */ + getPrompt(): string; + /** + * The `rl.setPrompt()` method sets the prompt that will be written to `output`whenever `rl.prompt()` is called. + * @since v0.1.98 + */ + setPrompt(prompt: string): void; + /** + * The `rl.prompt()` method writes the `readline.Interface` instances configured`prompt` to a new line in `output` in order to provide a user with a new + * location at which to provide input. + * + * When called, `rl.prompt()` will resume the `input` stream if it has been + * paused. + * + * If the `readline.Interface` was created with `output` set to `null` or`undefined` the prompt is not written. + * @since v0.1.98 + * @param preserveCursor If `true`, prevents the cursor placement from being reset to `0`. + */ + prompt(preserveCursor?: boolean): void; + /** + * The `rl.question()` method displays the `query` by writing it to the `output`, + * waits for user input to be provided on `input`, then invokes the `callback`function passing the provided input as the first argument. + * + * When called, `rl.question()` will resume the `input` stream if it has been + * paused. + * + * If the `readline.Interface` was created with `output` set to `null` or`undefined` the `query` is not written. + * + * The `callback` function passed to `rl.question()` does not follow the typical + * pattern of accepting an `Error` object or `null` as the first argument. + * The `callback` is called with the provided answer as the only argument. + * + * Example usage: + * + * ```js + * rl.question('What is your favorite food? ', (answer) => { + * console.log(`Oh, so your favorite food is ${answer}`); + * }); + * ``` + * + * Using an `AbortController` to cancel a question. + * + * ```js + * const ac = new AbortController(); + * const signal = ac.signal; + * + * rl.question('What is your favorite food? ', { signal }, (answer) => { + * console.log(`Oh, so your favorite food is ${answer}`); + * }); + * + * signal.addEventListener('abort', () => { + * console.log('The food question timed out'); + * }, { once: true }); + * + * setTimeout(() => ac.abort(), 10000); + * ``` + * + * If this method is invoked as it's util.promisify()ed version, it returns a + * Promise that fulfills with the answer. If the question is canceled using + * an `AbortController` it will reject with an `AbortError`. + * + * ```js + * const util = require('util'); + * const question = util.promisify(rl.question).bind(rl); + * + * async function questionExample() { + * try { + * const answer = await question('What is you favorite food? '); + * console.log(`Oh, so your favorite food is ${answer}`); + * } catch (err) { + * console.error('Question rejected', err); + * } + * } + * questionExample(); + * ``` + * @since v0.3.3 + * @param query A statement or query to write to `output`, prepended to the prompt. + * @param callback A callback function that is invoked with the user's input in response to the `query`. + */ + question(query: string, callback: (answer: string) => void): void; + question(query: string, options: Abortable, callback: (answer: string) => void): void; + /** + * The `rl.pause()` method pauses the `input` stream, allowing it to be resumed + * later if necessary. + * + * Calling `rl.pause()` does not immediately pause other events (including`'line'`) from being emitted by the `readline.Interface` instance. + * @since v0.3.4 + */ + pause(): this; + /** + * The `rl.resume()` method resumes the `input` stream if it has been paused. + * @since v0.3.4 + */ + resume(): this; + /** + * The `rl.close()` method closes the `readline.Interface` instance and + * relinquishes control over the `input` and `output` streams. When called, + * the `'close'` event will be emitted. + * + * Calling `rl.close()` does not immediately stop other events (including `'line'`) + * from being emitted by the `readline.Interface` instance. + * @since v0.1.98 + */ + close(): void; + /** + * The `rl.write()` method will write either `data` or a key sequence identified + * by `key` to the `output`. The `key` argument is supported only if `output` is + * a `TTY` text terminal. See `TTY keybindings` for a list of key + * combinations. + * + * If `key` is specified, `data` is ignored. + * + * When called, `rl.write()` will resume the `input` stream if it has been + * paused. + * + * If the `readline.Interface` was created with `output` set to `null` or`undefined` the `data` and `key` are not written. + * + * ```js + * rl.write('Delete this!'); + * // Simulate Ctrl+U to delete the line written previously + * rl.write(null, { ctrl: true, name: 'u' }); + * ``` + * + * The `rl.write()` method will write the data to the `readline` `Interface`'s`input`_as if it were provided by the user_. + * @since v0.1.98 + */ + write(data: string | Buffer, key?: Key): void; + /** + * Returns the real position of the cursor in relation to the input + * prompt + string. Long input (wrapping) strings, as well as multiple + * line prompts are included in the calculations. + * @since v13.5.0, v12.16.0 + */ + getCursorPos(): CursorPos; + /** + * events.EventEmitter + * 1. close + * 2. line + * 3. pause + * 4. resume + * 5. SIGCONT + * 6. SIGINT + * 7. SIGTSTP + * 8. history + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'line', listener: (input: string) => void): this; + addListener(event: 'pause', listener: () => void): this; + addListener(event: 'resume', listener: () => void): this; + addListener(event: 'SIGCONT', listener: () => void): this; + addListener(event: 'SIGINT', listener: () => void): this; + addListener(event: 'SIGTSTP', listener: () => void): this; + addListener(event: 'history', listener: (history: string[]) => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'close'): boolean; + emit(event: 'line', input: string): boolean; + emit(event: 'pause'): boolean; + emit(event: 'resume'): boolean; + emit(event: 'SIGCONT'): boolean; + emit(event: 'SIGINT'): boolean; + emit(event: 'SIGTSTP'): boolean; + emit(event: 'history', history: string[]): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'line', listener: (input: string) => void): this; + on(event: 'pause', listener: () => void): this; + on(event: 'resume', listener: () => void): this; + on(event: 'SIGCONT', listener: () => void): this; + on(event: 'SIGINT', listener: () => void): this; + on(event: 'SIGTSTP', listener: () => void): this; + on(event: 'history', listener: (history: string[]) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'line', listener: (input: string) => void): this; + once(event: 'pause', listener: () => void): this; + once(event: 'resume', listener: () => void): this; + once(event: 'SIGCONT', listener: () => void): this; + once(event: 'SIGINT', listener: () => void): this; + once(event: 'SIGTSTP', listener: () => void): this; + once(event: 'history', listener: (history: string[]) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'line', listener: (input: string) => void): this; + prependListener(event: 'pause', listener: () => void): this; + prependListener(event: 'resume', listener: () => void): this; + prependListener(event: 'SIGCONT', listener: () => void): this; + prependListener(event: 'SIGINT', listener: () => void): this; + prependListener(event: 'SIGTSTP', listener: () => void): this; + prependListener(event: 'history', listener: (history: string[]) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'line', listener: (input: string) => void): this; + prependOnceListener(event: 'pause', listener: () => void): this; + prependOnceListener(event: 'resume', listener: () => void): this; + prependOnceListener(event: 'SIGCONT', listener: () => void): this; + prependOnceListener(event: 'SIGINT', listener: () => void): this; + prependOnceListener(event: 'SIGTSTP', listener: () => void): this; + prependOnceListener(event: 'history', listener: (history: string[]) => void): this; + [Symbol.asyncIterator](): AsyncIterableIterator; + } + type ReadLine = Interface; // type forwarded for backwards compatibility + type Completer = (line: string) => CompleterResult; + type AsyncCompleter = (line: string, callback: (err?: null | Error, result?: CompleterResult) => void) => void; + type CompleterResult = [string[], string]; + interface ReadLineOptions { + input: NodeJS.ReadableStream; + output?: NodeJS.WritableStream | undefined; + completer?: Completer | AsyncCompleter | undefined; + terminal?: boolean | undefined; + /** + * Initial list of history lines. This option makes sense + * only if `terminal` is set to `true` by the user or by an internal `output` + * check, otherwise the history caching mechanism is not initialized at all. + * @default [] + */ + history?: string[] | undefined; + historySize?: number | undefined; + prompt?: string | undefined; + crlfDelay?: number | undefined; + /** + * If `true`, when a new input line added + * to the history list duplicates an older one, this removes the older line + * from the list. + * @default false + */ + removeHistoryDuplicates?: boolean | undefined; + escapeCodeTimeout?: number | undefined; + tabSize?: number | undefined; + } + /** + * The `readline.createInterface()` method creates a new `readline.Interface`instance. + * + * ```js + * const readline = require('readline'); + * const rl = readline.createInterface({ + * input: process.stdin, + * output: process.stdout + * }); + * ``` + * + * Once the `readline.Interface` instance is created, the most common case is to + * listen for the `'line'` event: + * + * ```js + * rl.on('line', (line) => { + * console.log(`Received: ${line}`); + * }); + * ``` + * + * If `terminal` is `true` for this instance then the `output` stream will get + * the best compatibility if it defines an `output.columns` property and emits + * a `'resize'` event on the `output` if or when the columns ever change + * (`process.stdout` does this automatically when it is a TTY). + * + * When creating a `readline.Interface` using `stdin` as input, the program + * will not terminate until it receives `EOF` (Ctrl+D on + * Linux/macOS, Ctrl+Z followed by Return on + * Windows). + * If you want your application to exit without waiting for user input, you can `unref()` the standard input stream: + * + * ```js + * process.stdin.unref(); + * ``` + * @since v0.1.98 + */ + function createInterface(input: NodeJS.ReadableStream, output?: NodeJS.WritableStream, completer?: Completer | AsyncCompleter, terminal?: boolean): Interface; + function createInterface(options: ReadLineOptions): Interface; + /** + * The `readline.emitKeypressEvents()` method causes the given `Readable` stream to begin emitting `'keypress'` events corresponding to received input. + * + * Optionally, `interface` specifies a `readline.Interface` instance for which + * autocompletion is disabled when copy-pasted input is detected. + * + * If the `stream` is a `TTY`, then it must be in raw mode. + * + * This is automatically called by any readline instance on its `input` if the`input` is a terminal. Closing the `readline` instance does not stop + * the `input` from emitting `'keypress'` events. + * + * ```js + * readline.emitKeypressEvents(process.stdin); + * if (process.stdin.isTTY) + * process.stdin.setRawMode(true); + * ``` + * @since v0.7.7 + */ + function emitKeypressEvents(stream: NodeJS.ReadableStream, readlineInterface?: Interface): void; + type Direction = -1 | 0 | 1; + interface CursorPos { + rows: number; + cols: number; + } + /** + * The `readline.clearLine()` method clears current line of given `TTY` stream + * in a specified direction identified by `dir`. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if `stream` wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + function clearLine(stream: NodeJS.WritableStream, dir: Direction, callback?: () => void): boolean; + /** + * The `readline.clearScreenDown()` method clears the given `TTY` stream from + * the current position of the cursor down. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if `stream` wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + function clearScreenDown(stream: NodeJS.WritableStream, callback?: () => void): boolean; + /** + * The `readline.cursorTo()` method moves cursor to the specified position in a + * given `TTY` `stream`. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if `stream` wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + function cursorTo(stream: NodeJS.WritableStream, x: number, y?: number, callback?: () => void): boolean; + /** + * The `readline.moveCursor()` method moves the cursor _relative_ to its current + * position in a given `TTY` `stream`. + * + * ## Example: Tiny CLI + * + * The following example illustrates the use of `readline.Interface` class to + * implement a small command-line interface: + * + * ```js + * const readline = require('readline'); + * const rl = readline.createInterface({ + * input: process.stdin, + * output: process.stdout, + * prompt: 'OHAI> ' + * }); + * + * rl.prompt(); + * + * rl.on('line', (line) => { + * switch (line.trim()) { + * case 'hello': + * console.log('world!'); + * break; + * default: + * console.log(`Say what? I might have heard '${line.trim()}'`); + * break; + * } + * rl.prompt(); + * }).on('close', () => { + * console.log('Have a great day!'); + * process.exit(0); + * }); + * ``` + * + * ## Example: Read file stream line-by-Line + * + * A common use case for `readline` is to consume an input file one line at a + * time. The easiest way to do so is leveraging the `fs.ReadStream` API as + * well as a `for await...of` loop: + * + * ```js + * const fs = require('fs'); + * const readline = require('readline'); + * + * async function processLineByLine() { + * const fileStream = fs.createReadStream('input.txt'); + * + * const rl = readline.createInterface({ + * input: fileStream, + * crlfDelay: Infinity + * }); + * // Note: we use the crlfDelay option to recognize all instances of CR LF + * // ('\r\n') in input.txt as a single line break. + * + * for await (const line of rl) { + * // Each line in input.txt will be successively available here as `line`. + * console.log(`Line from file: ${line}`); + * } + * } + * + * processLineByLine(); + * ``` + * + * Alternatively, one could use the `'line'` event: + * + * ```js + * const fs = require('fs'); + * const readline = require('readline'); + * + * const rl = readline.createInterface({ + * input: fs.createReadStream('sample.txt'), + * crlfDelay: Infinity + * }); + * + * rl.on('line', (line) => { + * console.log(`Line from file: ${line}`); + * }); + * ``` + * + * Currently, `for await...of` loop can be a bit slower. If `async` / `await`flow and speed are both essential, a mixed approach can be applied: + * + * ```js + * const { once } = require('events'); + * const { createReadStream } = require('fs'); + * const { createInterface } = require('readline'); + * + * (async function processLineByLine() { + * try { + * const rl = createInterface({ + * input: createReadStream('big-file.txt'), + * crlfDelay: Infinity + * }); + * + * rl.on('line', (line) => { + * // Process the line. + * }); + * + * await once(rl, 'close'); + * + * console.log('File processed.'); + * } catch (err) { + * console.error(err); + * } + * })(); + * ``` + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if `stream` wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + function moveCursor(stream: NodeJS.WritableStream, dx: number, dy: number, callback?: () => void): boolean; +} +declare module 'node:readline' { + export * from 'readline'; +} diff --git a/node_modules/@types/node/repl.d.ts b/node_modules/@types/node/repl.d.ts new file mode 100755 index 00000000..04f64e18 --- /dev/null +++ b/node_modules/@types/node/repl.d.ts @@ -0,0 +1,424 @@ +/** + * The `repl` module provides a Read-Eval-Print-Loop (REPL) implementation that + * is available both as a standalone program or includible in other applications. + * It can be accessed using: + * + * ```js + * const repl = require('repl'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/repl.js) + */ +declare module 'repl' { + import { Interface, Completer, AsyncCompleter } from 'node:readline'; + import { Context } from 'node:vm'; + import { InspectOptions } from 'node:util'; + interface ReplOptions { + /** + * The input prompt to display. + * @default "> " + */ + prompt?: string | undefined; + /** + * The `Readable` stream from which REPL input will be read. + * @default process.stdin + */ + input?: NodeJS.ReadableStream | undefined; + /** + * The `Writable` stream to which REPL output will be written. + * @default process.stdout + */ + output?: NodeJS.WritableStream | undefined; + /** + * If `true`, specifies that the output should be treated as a TTY terminal, and have + * ANSI/VT100 escape codes written to it. + * Default: checking the value of the `isTTY` property on the output stream upon + * instantiation. + */ + terminal?: boolean | undefined; + /** + * The function to be used when evaluating each given line of input. + * Default: an async wrapper for the JavaScript `eval()` function. An `eval` function can + * error with `repl.Recoverable` to indicate the input was incomplete and prompt for + * additional lines. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_default_evaluation + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_custom_evaluation_functions + */ + eval?: REPLEval | undefined; + /** + * Defines if the repl prints output previews or not. + * @default `true` Always `false` in case `terminal` is falsy. + */ + preview?: boolean | undefined; + /** + * If `true`, specifies that the default `writer` function should include ANSI color + * styling to REPL output. If a custom `writer` function is provided then this has no + * effect. + * Default: the REPL instance's `terminal` value. + */ + useColors?: boolean | undefined; + /** + * If `true`, specifies that the default evaluation function will use the JavaScript + * `global` as the context as opposed to creating a new separate context for the REPL + * instance. The node CLI REPL sets this value to `true`. + * Default: `false`. + */ + useGlobal?: boolean | undefined; + /** + * If `true`, specifies that the default writer will not output the return value of a + * command if it evaluates to `undefined`. + * Default: `false`. + */ + ignoreUndefined?: boolean | undefined; + /** + * The function to invoke to format the output of each command before writing to `output`. + * Default: a wrapper for `util.inspect`. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_customizing_repl_output + */ + writer?: REPLWriter | undefined; + /** + * An optional function used for custom Tab auto completion. + * + * @see https://nodejs.org/dist/latest-v11.x/docs/api/readline.html#readline_use_of_the_completer_function + */ + completer?: Completer | AsyncCompleter | undefined; + /** + * A flag that specifies whether the default evaluator executes all JavaScript commands in + * strict mode or default (sloppy) mode. + * Accepted values are: + * - `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode. + * - `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to + * prefacing every repl statement with `'use strict'`. + */ + replMode?: typeof REPL_MODE_SLOPPY | typeof REPL_MODE_STRICT | undefined; + /** + * Stop evaluating the current piece of code when `SIGINT` is received, i.e. `Ctrl+C` is + * pressed. This cannot be used together with a custom `eval` function. + * Default: `false`. + */ + breakEvalOnSigint?: boolean | undefined; + } + type REPLEval = (this: REPLServer, evalCmd: string, context: Context, file: string, cb: (err: Error | null, result: any) => void) => void; + type REPLWriter = (this: REPLServer, obj: any) => string; + /** + * This is the default "writer" value, if none is passed in the REPL options, + * and it can be overridden by custom print functions. + */ + const writer: REPLWriter & { + options: InspectOptions; + }; + type REPLCommandAction = (this: REPLServer, text: string) => void; + interface REPLCommand { + /** + * Help text to be displayed when `.help` is entered. + */ + help?: string | undefined; + /** + * The function to execute, optionally accepting a single string argument. + */ + action: REPLCommandAction; + } + /** + * Instances of `repl.REPLServer` are created using the {@link start} method + * or directly using the JavaScript `new` keyword. + * + * ```js + * const repl = require('repl'); + * + * const options = { useColors: true }; + * + * const firstInstance = repl.start(options); + * const secondInstance = new repl.REPLServer(options); + * ``` + * @since v0.1.91 + */ + class REPLServer extends Interface { + /** + * The `vm.Context` provided to the `eval` function to be used for JavaScript + * evaluation. + */ + readonly context: Context; + /** + * @deprecated since v14.3.0 - Use `input` instead. + */ + readonly inputStream: NodeJS.ReadableStream; + /** + * @deprecated since v14.3.0 - Use `output` instead. + */ + readonly outputStream: NodeJS.WritableStream; + /** + * The `Readable` stream from which REPL input will be read. + */ + readonly input: NodeJS.ReadableStream; + /** + * The `Writable` stream to which REPL output will be written. + */ + readonly output: NodeJS.WritableStream; + /** + * The commands registered via `replServer.defineCommand()`. + */ + readonly commands: NodeJS.ReadOnlyDict; + /** + * A value indicating whether the REPL is currently in "editor mode". + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_commands_and_special_keys + */ + readonly editorMode: boolean; + /** + * A value indicating whether the `_` variable has been assigned. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly underscoreAssigned: boolean; + /** + * The last evaluation result from the REPL (assigned to the `_` variable inside of the REPL). + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly last: any; + /** + * A value indicating whether the `_error` variable has been assigned. + * + * @since v9.8.0 + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly underscoreErrAssigned: boolean; + /** + * The last error raised inside the REPL (assigned to the `_error` variable inside of the REPL). + * + * @since v9.8.0 + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly lastError: any; + /** + * Specified in the REPL options, this is the function to be used when evaluating each + * given line of input. If not specified in the REPL options, this is an async wrapper + * for the JavaScript `eval()` function. + */ + readonly eval: REPLEval; + /** + * Specified in the REPL options, this is a value indicating whether the default + * `writer` function should include ANSI color styling to REPL output. + */ + readonly useColors: boolean; + /** + * Specified in the REPL options, this is a value indicating whether the default `eval` + * function will use the JavaScript `global` as the context as opposed to creating a new + * separate context for the REPL instance. + */ + readonly useGlobal: boolean; + /** + * Specified in the REPL options, this is a value indicating whether the default `writer` + * function should output the result of a command if it evaluates to `undefined`. + */ + readonly ignoreUndefined: boolean; + /** + * Specified in the REPL options, this is the function to invoke to format the output of + * each command before writing to `outputStream`. If not specified in the REPL options, + * this will be a wrapper for `util.inspect`. + */ + readonly writer: REPLWriter; + /** + * Specified in the REPL options, this is the function to use for custom Tab auto-completion. + */ + readonly completer: Completer | AsyncCompleter; + /** + * Specified in the REPL options, this is a flag that specifies whether the default `eval` + * function should execute all JavaScript commands in strict mode or default (sloppy) mode. + * Possible values are: + * - `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode. + * - `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to + * prefacing every repl statement with `'use strict'`. + */ + readonly replMode: typeof REPL_MODE_SLOPPY | typeof REPL_MODE_STRICT; + /** + * NOTE: According to the documentation: + * + * > Instances of `repl.REPLServer` are created using the `repl.start()` method and + * > _should not_ be created directly using the JavaScript `new` keyword. + * + * `REPLServer` cannot be subclassed due to implementation specifics in NodeJS. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_class_replserver + */ + private constructor(); + /** + * The `replServer.defineCommand()` method is used to add new `.`\-prefixed commands + * to the REPL instance. Such commands are invoked by typing a `.` followed by the`keyword`. The `cmd` is either a `Function` or an `Object` with the following + * properties: + * + * The following example shows two new commands added to the REPL instance: + * + * ```js + * const repl = require('repl'); + * + * const replServer = repl.start({ prompt: '> ' }); + * replServer.defineCommand('sayhello', { + * help: 'Say hello', + * action(name) { + * this.clearBufferedCommand(); + * console.log(`Hello, ${name}!`); + * this.displayPrompt(); + * } + * }); + * replServer.defineCommand('saybye', function saybye() { + * console.log('Goodbye!'); + * this.close(); + * }); + * ``` + * + * The new commands can then be used from within the REPL instance: + * + * ```console + * > .sayhello Node.js User + * Hello, Node.js User! + * > .saybye + * Goodbye! + * ``` + * @since v0.3.0 + * @param keyword The command keyword (*without* a leading `.` character). + * @param cmd The function to invoke when the command is processed. + */ + defineCommand(keyword: string, cmd: REPLCommandAction | REPLCommand): void; + /** + * The `replServer.displayPrompt()` method readies the REPL instance for input + * from the user, printing the configured `prompt` to a new line in the `output`and resuming the `input` to accept new input. + * + * When multi-line input is being entered, an ellipsis is printed rather than the + * 'prompt'. + * + * When `preserveCursor` is `true`, the cursor placement will not be reset to `0`. + * + * The `replServer.displayPrompt` method is primarily intended to be called from + * within the action function for commands registered using the`replServer.defineCommand()` method. + * @since v0.1.91 + */ + displayPrompt(preserveCursor?: boolean): void; + /** + * The `replServer.clearBufferedCommand()` method clears any command that has been + * buffered but not yet executed. This method is primarily intended to be + * called from within the action function for commands registered using the`replServer.defineCommand()` method. + * @since v9.0.0 + */ + clearBufferedCommand(): void; + /** + * Initializes a history log file for the REPL instance. When executing the + * Node.js binary and using the command-line REPL, a history file is initialized + * by default. However, this is not the case when creating a REPL + * programmatically. Use this method to initialize a history log file when working + * with REPL instances programmatically. + * @since v11.10.0 + * @param historyPath the path to the history file + * @param callback called when history writes are ready or upon error + */ + setupHistory(path: string, callback: (err: Error | null, repl: this) => void): void; + /** + * events.EventEmitter + * 1. close - inherited from `readline.Interface` + * 2. line - inherited from `readline.Interface` + * 3. pause - inherited from `readline.Interface` + * 4. resume - inherited from `readline.Interface` + * 5. SIGCONT - inherited from `readline.Interface` + * 6. SIGINT - inherited from `readline.Interface` + * 7. SIGTSTP - inherited from `readline.Interface` + * 8. exit + * 9. reset + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'close', listener: () => void): this; + addListener(event: 'line', listener: (input: string) => void): this; + addListener(event: 'pause', listener: () => void): this; + addListener(event: 'resume', listener: () => void): this; + addListener(event: 'SIGCONT', listener: () => void): this; + addListener(event: 'SIGINT', listener: () => void): this; + addListener(event: 'SIGTSTP', listener: () => void): this; + addListener(event: 'exit', listener: () => void): this; + addListener(event: 'reset', listener: (context: Context) => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'close'): boolean; + emit(event: 'line', input: string): boolean; + emit(event: 'pause'): boolean; + emit(event: 'resume'): boolean; + emit(event: 'SIGCONT'): boolean; + emit(event: 'SIGINT'): boolean; + emit(event: 'SIGTSTP'): boolean; + emit(event: 'exit'): boolean; + emit(event: 'reset', context: Context): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'close', listener: () => void): this; + on(event: 'line', listener: (input: string) => void): this; + on(event: 'pause', listener: () => void): this; + on(event: 'resume', listener: () => void): this; + on(event: 'SIGCONT', listener: () => void): this; + on(event: 'SIGINT', listener: () => void): this; + on(event: 'SIGTSTP', listener: () => void): this; + on(event: 'exit', listener: () => void): this; + on(event: 'reset', listener: (context: Context) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'line', listener: (input: string) => void): this; + once(event: 'pause', listener: () => void): this; + once(event: 'resume', listener: () => void): this; + once(event: 'SIGCONT', listener: () => void): this; + once(event: 'SIGINT', listener: () => void): this; + once(event: 'SIGTSTP', listener: () => void): this; + once(event: 'exit', listener: () => void): this; + once(event: 'reset', listener: (context: Context) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'line', listener: (input: string) => void): this; + prependListener(event: 'pause', listener: () => void): this; + prependListener(event: 'resume', listener: () => void): this; + prependListener(event: 'SIGCONT', listener: () => void): this; + prependListener(event: 'SIGINT', listener: () => void): this; + prependListener(event: 'SIGTSTP', listener: () => void): this; + prependListener(event: 'exit', listener: () => void): this; + prependListener(event: 'reset', listener: (context: Context) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'line', listener: (input: string) => void): this; + prependOnceListener(event: 'pause', listener: () => void): this; + prependOnceListener(event: 'resume', listener: () => void): this; + prependOnceListener(event: 'SIGCONT', listener: () => void): this; + prependOnceListener(event: 'SIGINT', listener: () => void): this; + prependOnceListener(event: 'SIGTSTP', listener: () => void): this; + prependOnceListener(event: 'exit', listener: () => void): this; + prependOnceListener(event: 'reset', listener: (context: Context) => void): this; + } + /** + * A flag passed in the REPL options. Evaluates expressions in sloppy mode. + */ + const REPL_MODE_SLOPPY: unique symbol; + /** + * A flag passed in the REPL options. Evaluates expressions in strict mode. + * This is equivalent to prefacing every repl statement with `'use strict'`. + */ + const REPL_MODE_STRICT: unique symbol; + /** + * The `repl.start()` method creates and starts a {@link REPLServer} instance. + * + * If `options` is a string, then it specifies the input prompt: + * + * ```js + * const repl = require('repl'); + * + * // a Unix style prompt + * repl.start('$ '); + * ``` + * @since v0.1.91 + */ + function start(options?: string | ReplOptions): REPLServer; + /** + * Indicates a recoverable error that a `REPLServer` can use to support multi-line input. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_recoverable_errors + */ + class Recoverable extends SyntaxError { + err: Error; + constructor(err: Error); + } +} +declare module 'node:repl' { + export * from 'repl'; +} diff --git a/node_modules/@types/node/stream.d.ts b/node_modules/@types/node/stream.d.ts new file mode 100755 index 00000000..3927144a --- /dev/null +++ b/node_modules/@types/node/stream.d.ts @@ -0,0 +1,1249 @@ +/** + * A stream is an abstract interface for working with streaming data in Node.js. + * The `stream` module provides an API for implementing the stream interface. + * + * There are many stream objects provided by Node.js. For instance, a `request to an HTTP server` and `process.stdout` are both stream instances. + * + * Streams can be readable, writable, or both. All streams are instances of `EventEmitter`. + * + * To access the `stream` module: + * + * ```js + * const stream = require('stream'); + * ``` + * + * The `stream` module is useful for creating new types of stream instances. It is + * usually not necessary to use the `stream` module to consume streams. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/stream.js) + */ +declare module 'stream' { + import { EventEmitter, Abortable } from 'node:events'; + import * as streamPromises from 'node:stream/promises'; + import * as streamConsumers from 'node:stream/consumers'; + class internal extends EventEmitter { + pipe( + destination: T, + options?: { + end?: boolean | undefined; + } + ): T; + } + namespace internal { + class Stream extends internal { + constructor(opts?: ReadableOptions); + } + interface StreamOptions extends Abortable { + emitClose?: boolean | undefined; + highWaterMark?: number | undefined; + objectMode?: boolean | undefined; + construct?(this: T, callback: (error?: Error | null) => void): void; + destroy?(this: T, error: Error | null, callback: (error: Error | null) => void): void; + autoDestroy?: boolean | undefined; + } + interface ReadableOptions extends StreamOptions { + encoding?: BufferEncoding | undefined; + read?(this: Readable, size: number): void; + } + /** + * @since v0.9.4 + */ + class Readable extends Stream implements NodeJS.ReadableStream { + /** + * A utility method for creating Readable Streams out of iterators. + */ + static from(iterable: Iterable | AsyncIterable, options?: ReadableOptions): Readable; + /** + * Returns whether the stream has been read from or cancelled. + * @since v16.8.0 + */ + static isDisturbed(stream: Readable | NodeJS.ReadableStream): boolean; + /** + * Returns whether the stream was destroyed or errored before emitting `'end'`. + * @since v16.8.0 + * @experimental + */ + readonly readableAborted: boolean; + /** + * Is `true` if it is safe to call `readable.read()`, which means + * the stream has not been destroyed or emitted `'error'` or `'end'`. + * @since v11.4.0 + */ + readable: boolean; + /** + * Returns whether `'data'` has been emitted. + * @since v16.7.0 + * @experimental + */ + readonly readableDidRead: boolean; + /** + * Getter for the property `encoding` of a given `Readable` stream. The `encoding`property can be set using the `readable.setEncoding()` method. + * @since v12.7.0 + */ + readonly readableEncoding: BufferEncoding | null; + /** + * Becomes `true` when `'end'` event is emitted. + * @since v12.9.0 + */ + readonly readableEnded: boolean; + /** + * This property reflects the current state of a `Readable` stream as described + * in the `Three states` section. + * @since v9.4.0 + */ + readonly readableFlowing: boolean | null; + /** + * Returns the value of `highWaterMark` passed when creating this `Readable`. + * @since v9.3.0 + */ + readonly readableHighWaterMark: number; + /** + * This property contains the number of bytes (or objects) in the queue + * ready to be read. The value provides introspection data regarding + * the status of the `highWaterMark`. + * @since v9.4.0 + */ + readonly readableLength: number; + /** + * Getter for the property `objectMode` of a given `Readable` stream. + * @since v12.3.0 + */ + readonly readableObjectMode: boolean; + /** + * Is `true` after `readable.destroy()` has been called. + * @since v8.0.0 + */ + destroyed: boolean; + constructor(opts?: ReadableOptions); + _construct?(callback: (error?: Error | null) => void): void; + _read(size: number): void; + /** + * The `readable.read()` method pulls some data out of the internal buffer and + * returns it. If no data available to be read, `null` is returned. By default, + * the data will be returned as a `Buffer` object unless an encoding has been + * specified using the `readable.setEncoding()` method or the stream is operating + * in object mode. + * + * The optional `size` argument specifies a specific number of bytes to read. If`size` bytes are not available to be read, `null` will be returned _unless_the stream has ended, in which + * case all of the data remaining in the internal + * buffer will be returned. + * + * If the `size` argument is not specified, all of the data contained in the + * internal buffer will be returned. + * + * The `size` argument must be less than or equal to 1 GiB. + * + * The `readable.read()` method should only be called on `Readable` streams + * operating in paused mode. In flowing mode, `readable.read()` is called + * automatically until the internal buffer is fully drained. + * + * ```js + * const readable = getReadableStreamSomehow(); + * + * // 'readable' may be triggered multiple times as data is buffered in + * readable.on('readable', () => { + * let chunk; + * console.log('Stream is readable (new data received in buffer)'); + * // Use a loop to make sure we read all currently available data + * while (null !== (chunk = readable.read())) { + * console.log(`Read ${chunk.length} bytes of data...`); + * } + * }); + * + * // 'end' will be triggered once when there is no more data available + * readable.on('end', () => { + * console.log('Reached end of stream.'); + * }); + * ``` + * + * Each call to `readable.read()` returns a chunk of data, or `null`. The chunks + * are not concatenated. A `while` loop is necessary to consume all data + * currently in the buffer. When reading a large file `.read()` may return `null`, + * having consumed all buffered content so far, but there is still more data to + * come not yet buffered. In this case a new `'readable'` event will be emitted + * when there is more data in the buffer. Finally the `'end'` event will be + * emitted when there is no more data to come. + * + * Therefore to read a file's whole contents from a `readable`, it is necessary + * to collect chunks across multiple `'readable'` events: + * + * ```js + * const chunks = []; + * + * readable.on('readable', () => { + * let chunk; + * while (null !== (chunk = readable.read())) { + * chunks.push(chunk); + * } + * }); + * + * readable.on('end', () => { + * const content = chunks.join(''); + * }); + * ``` + * + * A `Readable` stream in object mode will always return a single item from + * a call to `readable.read(size)`, regardless of the value of the`size` argument. + * + * If the `readable.read()` method returns a chunk of data, a `'data'` event will + * also be emitted. + * + * Calling {@link read} after the `'end'` event has + * been emitted will return `null`. No runtime error will be raised. + * @since v0.9.4 + * @param size Optional argument to specify how much data to read. + */ + read(size?: number): any; + /** + * The `readable.setEncoding()` method sets the character encoding for + * data read from the `Readable` stream. + * + * By default, no encoding is assigned and stream data will be returned as`Buffer` objects. Setting an encoding causes the stream data + * to be returned as strings of the specified encoding rather than as `Buffer`objects. For instance, calling `readable.setEncoding('utf8')` will cause the + * output data to be interpreted as UTF-8 data, and passed as strings. Calling`readable.setEncoding('hex')` will cause the data to be encoded in hexadecimal + * string format. + * + * The `Readable` stream will properly handle multi-byte characters delivered + * through the stream that would otherwise become improperly decoded if simply + * pulled from the stream as `Buffer` objects. + * + * ```js + * const readable = getReadableStreamSomehow(); + * readable.setEncoding('utf8'); + * readable.on('data', (chunk) => { + * assert.equal(typeof chunk, 'string'); + * console.log('Got %d characters of string data:', chunk.length); + * }); + * ``` + * @since v0.9.4 + * @param encoding The encoding to use. + */ + setEncoding(encoding: BufferEncoding): this; + /** + * The `readable.pause()` method will cause a stream in flowing mode to stop + * emitting `'data'` events, switching out of flowing mode. Any data that + * becomes available will remain in the internal buffer. + * + * ```js + * const readable = getReadableStreamSomehow(); + * readable.on('data', (chunk) => { + * console.log(`Received ${chunk.length} bytes of data.`); + * readable.pause(); + * console.log('There will be no additional data for 1 second.'); + * setTimeout(() => { + * console.log('Now data will start flowing again.'); + * readable.resume(); + * }, 1000); + * }); + * ``` + * + * The `readable.pause()` method has no effect if there is a `'readable'`event listener. + * @since v0.9.4 + */ + pause(): this; + /** + * The `readable.resume()` method causes an explicitly paused `Readable` stream to + * resume emitting `'data'` events, switching the stream into flowing mode. + * + * The `readable.resume()` method can be used to fully consume the data from a + * stream without actually processing any of that data: + * + * ```js + * getReadableStreamSomehow() + * .resume() + * .on('end', () => { + * console.log('Reached the end, but did not read anything.'); + * }); + * ``` + * + * The `readable.resume()` method has no effect if there is a `'readable'`event listener. + * @since v0.9.4 + */ + resume(): this; + /** + * The `readable.isPaused()` method returns the current operating state of the`Readable`. This is used primarily by the mechanism that underlies the`readable.pipe()` method. In most + * typical cases, there will be no reason to + * use this method directly. + * + * ```js + * const readable = new stream.Readable(); + * + * readable.isPaused(); // === false + * readable.pause(); + * readable.isPaused(); // === true + * readable.resume(); + * readable.isPaused(); // === false + * ``` + * @since v0.11.14 + */ + isPaused(): boolean; + /** + * The `readable.unpipe()` method detaches a `Writable` stream previously attached + * using the {@link pipe} method. + * + * If the `destination` is not specified, then _all_ pipes are detached. + * + * If the `destination` is specified, but no pipe is set up for it, then + * the method does nothing. + * + * ```js + * const fs = require('fs'); + * const readable = getReadableStreamSomehow(); + * const writable = fs.createWriteStream('file.txt'); + * // All the data from readable goes into 'file.txt', + * // but only for the first second. + * readable.pipe(writable); + * setTimeout(() => { + * console.log('Stop writing to file.txt.'); + * readable.unpipe(writable); + * console.log('Manually close the file stream.'); + * writable.end(); + * }, 1000); + * ``` + * @since v0.9.4 + * @param destination Optional specific stream to unpipe + */ + unpipe(destination?: NodeJS.WritableStream): this; + /** + * Passing `chunk` as `null` signals the end of the stream (EOF) and behaves the + * same as `readable.push(null)`, after which no more data can be written. The EOF + * signal is put at the end of the buffer and any buffered data will still be + * flushed. + * + * The `readable.unshift()` method pushes a chunk of data back into the internal + * buffer. This is useful in certain situations where a stream is being consumed by + * code that needs to "un-consume" some amount of data that it has optimistically + * pulled out of the source, so that the data can be passed on to some other party. + * + * The `stream.unshift(chunk)` method cannot be called after the `'end'` event + * has been emitted or a runtime error will be thrown. + * + * Developers using `stream.unshift()` often should consider switching to + * use of a `Transform` stream instead. See the `API for stream implementers` section for more information. + * + * ```js + * // Pull off a header delimited by \n\n. + * // Use unshift() if we get too much. + * // Call the callback with (error, header, stream). + * const { StringDecoder } = require('string_decoder'); + * function parseHeader(stream, callback) { + * stream.on('error', callback); + * stream.on('readable', onReadable); + * const decoder = new StringDecoder('utf8'); + * let header = ''; + * function onReadable() { + * let chunk; + * while (null !== (chunk = stream.read())) { + * const str = decoder.write(chunk); + * if (str.match(/\n\n/)) { + * // Found the header boundary. + * const split = str.split(/\n\n/); + * header += split.shift(); + * const remaining = split.join('\n\n'); + * const buf = Buffer.from(remaining, 'utf8'); + * stream.removeListener('error', callback); + * // Remove the 'readable' listener before unshifting. + * stream.removeListener('readable', onReadable); + * if (buf.length) + * stream.unshift(buf); + * // Now the body of the message can be read from the stream. + * callback(null, header, stream); + * } else { + * // Still reading the header. + * header += str; + * } + * } + * } + * } + * ``` + * + * Unlike {@link push}, `stream.unshift(chunk)` will not + * end the reading process by resetting the internal reading state of the stream. + * This can cause unexpected results if `readable.unshift()` is called during a + * read (i.e. from within a {@link _read} implementation on a + * custom stream). Following the call to `readable.unshift()` with an immediate {@link push} will reset the reading state appropriately, + * however it is best to simply avoid calling `readable.unshift()` while in the + * process of performing a read. + * @since v0.9.11 + * @param chunk Chunk of data to unshift onto the read queue. For streams not operating in object mode, `chunk` must be a string, `Buffer`, `Uint8Array` or `null`. For object mode + * streams, `chunk` may be any JavaScript value. + * @param encoding Encoding of string chunks. Must be a valid `Buffer` encoding, such as `'utf8'` or `'ascii'`. + */ + unshift(chunk: any, encoding?: BufferEncoding): void; + /** + * Prior to Node.js 0.10, streams did not implement the entire `stream` module API + * as it is currently defined. (See `Compatibility` for more information.) + * + * When using an older Node.js library that emits `'data'` events and has a {@link pause} method that is advisory only, the`readable.wrap()` method can be used to create a `Readable` + * stream that uses + * the old stream as its data source. + * + * It will rarely be necessary to use `readable.wrap()` but the method has been + * provided as a convenience for interacting with older Node.js applications and + * libraries. + * + * ```js + * const { OldReader } = require('./old-api-module.js'); + * const { Readable } = require('stream'); + * const oreader = new OldReader(); + * const myReader = new Readable().wrap(oreader); + * + * myReader.on('readable', () => { + * myReader.read(); // etc. + * }); + * ``` + * @since v0.9.4 + * @param stream An "old style" readable stream + */ + wrap(stream: NodeJS.ReadableStream): this; + push(chunk: any, encoding?: BufferEncoding): boolean; + _destroy(error: Error | null, callback: (error?: Error | null) => void): void; + /** + * Destroy the stream. Optionally emit an `'error'` event, and emit a `'close'`event (unless `emitClose` is set to `false`). After this call, the readable + * stream will release any internal resources and subsequent calls to `push()`will be ignored. + * + * Once `destroy()` has been called any further calls will be a no-op and no + * further errors except from `_destroy()` may be emitted as `'error'`. + * + * Implementors should not override this method, but instead implement `readable._destroy()`. + * @since v8.0.0 + * @param error Error which will be passed as payload in `'error'` event + */ + destroy(error?: Error): void; + /** + * Event emitter + * The defined events on documents including: + * 1. close + * 2. data + * 3. end + * 4. error + * 5. pause + * 6. readable + * 7. resume + */ + addListener(event: 'close', listener: () => void): this; + addListener(event: 'data', listener: (chunk: any) => void): this; + addListener(event: 'end', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'pause', listener: () => void): this; + addListener(event: 'readable', listener: () => void): this; + addListener(event: 'resume', listener: () => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'close'): boolean; + emit(event: 'data', chunk: any): boolean; + emit(event: 'end'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'pause'): boolean; + emit(event: 'readable'): boolean; + emit(event: 'resume'): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'close', listener: () => void): this; + on(event: 'data', listener: (chunk: any) => void): this; + on(event: 'end', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'pause', listener: () => void): this; + on(event: 'readable', listener: () => void): this; + on(event: 'resume', listener: () => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'data', listener: (chunk: any) => void): this; + once(event: 'end', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'pause', listener: () => void): this; + once(event: 'readable', listener: () => void): this; + once(event: 'resume', listener: () => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'data', listener: (chunk: any) => void): this; + prependListener(event: 'end', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'pause', listener: () => void): this; + prependListener(event: 'readable', listener: () => void): this; + prependListener(event: 'resume', listener: () => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'data', listener: (chunk: any) => void): this; + prependOnceListener(event: 'end', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'pause', listener: () => void): this; + prependOnceListener(event: 'readable', listener: () => void): this; + prependOnceListener(event: 'resume', listener: () => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + removeListener(event: 'close', listener: () => void): this; + removeListener(event: 'data', listener: (chunk: any) => void): this; + removeListener(event: 'end', listener: () => void): this; + removeListener(event: 'error', listener: (err: Error) => void): this; + removeListener(event: 'pause', listener: () => void): this; + removeListener(event: 'readable', listener: () => void): this; + removeListener(event: 'resume', listener: () => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + [Symbol.asyncIterator](): AsyncIterableIterator; + } + interface WritableOptions extends StreamOptions { + decodeStrings?: boolean | undefined; + defaultEncoding?: BufferEncoding | undefined; + write?(this: Writable, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void; + writev?( + this: Writable, + chunks: Array<{ + chunk: any; + encoding: BufferEncoding; + }>, + callback: (error?: Error | null) => void + ): void; + final?(this: Writable, callback: (error?: Error | null) => void): void; + } + /** + * @since v0.9.4 + */ + class Writable extends Stream implements NodeJS.WritableStream { + /** + * Is `true` if it is safe to call `writable.write()`, which means + * the stream has not been destroyed, errored or ended. + * @since v11.4.0 + */ + readonly writable: boolean; + /** + * Is `true` after `writable.end()` has been called. This property + * does not indicate whether the data has been flushed, for this use `writable.writableFinished` instead. + * @since v12.9.0 + */ + readonly writableEnded: boolean; + /** + * Is set to `true` immediately before the `'finish'` event is emitted. + * @since v12.6.0 + */ + readonly writableFinished: boolean; + /** + * Return the value of `highWaterMark` passed when creating this `Writable`. + * @since v9.3.0 + */ + readonly writableHighWaterMark: number; + /** + * This property contains the number of bytes (or objects) in the queue + * ready to be written. The value provides introspection data regarding + * the status of the `highWaterMark`. + * @since v9.4.0 + */ + readonly writableLength: number; + /** + * Getter for the property `objectMode` of a given `Writable` stream. + * @since v12.3.0 + */ + readonly writableObjectMode: boolean; + /** + * Number of times `writable.uncork()` needs to be + * called in order to fully uncork the stream. + * @since v13.2.0, v12.16.0 + */ + readonly writableCorked: number; + /** + * Is `true` after `writable.destroy()` has been called. + * @since v8.0.0 + */ + destroyed: boolean; + constructor(opts?: WritableOptions); + _write(chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void; + _writev?( + chunks: Array<{ + chunk: any; + encoding: BufferEncoding; + }>, + callback: (error?: Error | null) => void + ): void; + _construct?(callback: (error?: Error | null) => void): void; + _destroy(error: Error | null, callback: (error?: Error | null) => void): void; + _final(callback: (error?: Error | null) => void): void; + /** + * The `writable.write()` method writes some data to the stream, and calls the + * supplied `callback` once the data has been fully handled. If an error + * occurs, the `callback` will be called with the error as its + * first argument. The `callback` is called asynchronously and before `'error'` is + * emitted. + * + * The return value is `true` if the internal buffer is less than the`highWaterMark` configured when the stream was created after admitting `chunk`. + * If `false` is returned, further attempts to write data to the stream should + * stop until the `'drain'` event is emitted. + * + * While a stream is not draining, calls to `write()` will buffer `chunk`, and + * return false. Once all currently buffered chunks are drained (accepted for + * delivery by the operating system), the `'drain'` event will be emitted. + * It is recommended that once `write()` returns false, no more chunks be written + * until the `'drain'` event is emitted. While calling `write()` on a stream that + * is not draining is allowed, Node.js will buffer all written chunks until + * maximum memory usage occurs, at which point it will abort unconditionally. + * Even before it aborts, high memory usage will cause poor garbage collector + * performance and high RSS (which is not typically released back to the system, + * even after the memory is no longer required). Since TCP sockets may never + * drain if the remote peer does not read the data, writing a socket that is + * not draining may lead to a remotely exploitable vulnerability. + * + * Writing data while the stream is not draining is particularly + * problematic for a `Transform`, because the `Transform` streams are paused + * by default until they are piped or a `'data'` or `'readable'` event handler + * is added. + * + * If the data to be written can be generated or fetched on demand, it is + * recommended to encapsulate the logic into a `Readable` and use {@link pipe}. However, if calling `write()` is preferred, it is + * possible to respect backpressure and avoid memory issues using the `'drain'` event: + * + * ```js + * function write(data, cb) { + * if (!stream.write(data)) { + * stream.once('drain', cb); + * } else { + * process.nextTick(cb); + * } + * } + * + * // Wait for cb to be called before doing any other write. + * write('hello', () => { + * console.log('Write completed, do more writes now.'); + * }); + * ``` + * + * A `Writable` stream in object mode will always ignore the `encoding` argument. + * @since v0.9.4 + * @param chunk Optional data to write. For streams not operating in object mode, `chunk` must be a string, `Buffer` or `Uint8Array`. For object mode streams, `chunk` may be any + * JavaScript value other than `null`. + * @param [encoding='utf8'] The encoding, if `chunk` is a string. + * @param callback Callback for when this chunk of data is flushed. + * @return `false` if the stream wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + write(chunk: any, callback?: (error: Error | null | undefined) => void): boolean; + write(chunk: any, encoding: BufferEncoding, callback?: (error: Error | null | undefined) => void): boolean; + /** + * The `writable.setDefaultEncoding()` method sets the default `encoding` for a `Writable` stream. + * @since v0.11.15 + * @param encoding The new default encoding + */ + setDefaultEncoding(encoding: BufferEncoding): this; + /** + * Calling the `writable.end()` method signals that no more data will be written + * to the `Writable`. The optional `chunk` and `encoding` arguments allow one + * final additional chunk of data to be written immediately before closing the + * stream. + * + * Calling the {@link write} method after calling {@link end} will raise an error. + * + * ```js + * // Write 'hello, ' and then end with 'world!'. + * const fs = require('fs'); + * const file = fs.createWriteStream('example.txt'); + * file.write('hello, '); + * file.end('world!'); + * // Writing more now is not allowed! + * ``` + * @since v0.9.4 + * @param chunk Optional data to write. For streams not operating in object mode, `chunk` must be a string, `Buffer` or `Uint8Array`. For object mode streams, `chunk` may be any + * JavaScript value other than `null`. + * @param encoding The encoding if `chunk` is a string + * @param callback Callback for when the stream is finished. + */ + end(cb?: () => void): void; + end(chunk: any, cb?: () => void): void; + end(chunk: any, encoding: BufferEncoding, cb?: () => void): void; + /** + * The `writable.cork()` method forces all written data to be buffered in memory. + * The buffered data will be flushed when either the {@link uncork} or {@link end} methods are called. + * + * The primary intent of `writable.cork()` is to accommodate a situation in which + * several small chunks are written to the stream in rapid succession. Instead of + * immediately forwarding them to the underlying destination, `writable.cork()`buffers all the chunks until `writable.uncork()` is called, which will pass them + * all to `writable._writev()`, if present. This prevents a head-of-line blocking + * situation where data is being buffered while waiting for the first small chunk + * to be processed. However, use of `writable.cork()` without implementing`writable._writev()` may have an adverse effect on throughput. + * + * See also: `writable.uncork()`, `writable._writev()`. + * @since v0.11.2 + */ + cork(): void; + /** + * The `writable.uncork()` method flushes all data buffered since {@link cork} was called. + * + * When using `writable.cork()` and `writable.uncork()` to manage the buffering + * of writes to a stream, it is recommended that calls to `writable.uncork()` be + * deferred using `process.nextTick()`. Doing so allows batching of all`writable.write()` calls that occur within a given Node.js event loop phase. + * + * ```js + * stream.cork(); + * stream.write('some '); + * stream.write('data '); + * process.nextTick(() => stream.uncork()); + * ``` + * + * If the `writable.cork()` method is called multiple times on a stream, the + * same number of calls to `writable.uncork()` must be called to flush the buffered + * data. + * + * ```js + * stream.cork(); + * stream.write('some '); + * stream.cork(); + * stream.write('data '); + * process.nextTick(() => { + * stream.uncork(); + * // The data will not be flushed until uncork() is called a second time. + * stream.uncork(); + * }); + * ``` + * + * See also: `writable.cork()`. + * @since v0.11.2 + */ + uncork(): void; + /** + * Destroy the stream. Optionally emit an `'error'` event, and emit a `'close'`event (unless `emitClose` is set to `false`). After this call, the writable + * stream has ended and subsequent calls to `write()` or `end()` will result in + * an `ERR_STREAM_DESTROYED` error. + * This is a destructive and immediate way to destroy a stream. Previous calls to`write()` may not have drained, and may trigger an `ERR_STREAM_DESTROYED` error. + * Use `end()` instead of destroy if data should flush before close, or wait for + * the `'drain'` event before destroying the stream. + * + * Once `destroy()` has been called any further calls will be a no-op and no + * further errors except from `_destroy()` may be emitted as `'error'`. + * + * Implementors should not override this method, + * but instead implement `writable._destroy()`. + * @since v8.0.0 + * @param error Optional, an error to emit with `'error'` event. + */ + destroy(error?: Error): void; + /** + * Event emitter + * The defined events on documents including: + * 1. close + * 2. drain + * 3. error + * 4. finish + * 5. pipe + * 6. unpipe + */ + addListener(event: 'close', listener: () => void): this; + addListener(event: 'drain', listener: () => void): this; + addListener(event: 'error', listener: (err: Error) => void): this; + addListener(event: 'finish', listener: () => void): this; + addListener(event: 'pipe', listener: (src: Readable) => void): this; + addListener(event: 'unpipe', listener: (src: Readable) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + emit(event: 'close'): boolean; + emit(event: 'drain'): boolean; + emit(event: 'error', err: Error): boolean; + emit(event: 'finish'): boolean; + emit(event: 'pipe', src: Readable): boolean; + emit(event: 'unpipe', src: Readable): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + on(event: 'close', listener: () => void): this; + on(event: 'drain', listener: () => void): this; + on(event: 'error', listener: (err: Error) => void): this; + on(event: 'finish', listener: () => void): this; + on(event: 'pipe', listener: (src: Readable) => void): this; + on(event: 'unpipe', listener: (src: Readable) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: 'close', listener: () => void): this; + once(event: 'drain', listener: () => void): this; + once(event: 'error', listener: (err: Error) => void): this; + once(event: 'finish', listener: () => void): this; + once(event: 'pipe', listener: (src: Readable) => void): this; + once(event: 'unpipe', listener: (src: Readable) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: 'close', listener: () => void): this; + prependListener(event: 'drain', listener: () => void): this; + prependListener(event: 'error', listener: (err: Error) => void): this; + prependListener(event: 'finish', listener: () => void): this; + prependListener(event: 'pipe', listener: (src: Readable) => void): this; + prependListener(event: 'unpipe', listener: (src: Readable) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'close', listener: () => void): this; + prependOnceListener(event: 'drain', listener: () => void): this; + prependOnceListener(event: 'error', listener: (err: Error) => void): this; + prependOnceListener(event: 'finish', listener: () => void): this; + prependOnceListener(event: 'pipe', listener: (src: Readable) => void): this; + prependOnceListener(event: 'unpipe', listener: (src: Readable) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + removeListener(event: 'close', listener: () => void): this; + removeListener(event: 'drain', listener: () => void): this; + removeListener(event: 'error', listener: (err: Error) => void): this; + removeListener(event: 'finish', listener: () => void): this; + removeListener(event: 'pipe', listener: (src: Readable) => void): this; + removeListener(event: 'unpipe', listener: (src: Readable) => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + interface DuplexOptions extends ReadableOptions, WritableOptions { + allowHalfOpen?: boolean | undefined; + readableObjectMode?: boolean | undefined; + writableObjectMode?: boolean | undefined; + readableHighWaterMark?: number | undefined; + writableHighWaterMark?: number | undefined; + writableCorked?: number | undefined; + construct?(this: Duplex, callback: (error?: Error | null) => void): void; + read?(this: Duplex, size: number): void; + write?(this: Duplex, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void; + writev?( + this: Duplex, + chunks: Array<{ + chunk: any; + encoding: BufferEncoding; + }>, + callback: (error?: Error | null) => void + ): void; + final?(this: Duplex, callback: (error?: Error | null) => void): void; + destroy?(this: Duplex, error: Error | null, callback: (error: Error | null) => void): void; + } + /** + * Duplex streams are streams that implement both the `Readable` and `Writable` interfaces. + * + * Examples of `Duplex` streams include: + * + * * `TCP sockets` + * * `zlib streams` + * * `crypto streams` + * @since v0.9.4 + */ + class Duplex extends Readable implements Writable { + readonly writable: boolean; + readonly writableEnded: boolean; + readonly writableFinished: boolean; + readonly writableHighWaterMark: number; + readonly writableLength: number; + readonly writableObjectMode: boolean; + readonly writableCorked: number; + /** + * If `false` then the stream will automatically end the writable side when the + * readable side ends. Set initially by the `allowHalfOpen` constructor option, + * which defaults to `false`. + * + * This can be changed manually to change the half-open behavior of an existing`Duplex` stream instance, but must be changed before the `'end'` event is + * emitted. + * @since v0.9.4 + */ + allowHalfOpen: boolean; + constructor(opts?: DuplexOptions); + /** + * A utility method for creating duplex streams. + * + * - `Stream` converts writable stream into writable `Duplex` and readable stream + * to `Duplex`. + * - `Blob` converts into readable `Duplex`. + * - `string` converts into readable `Duplex`. + * - `ArrayBuffer` converts into readable `Duplex`. + * - `AsyncIterable` converts into a readable `Duplex`. Cannot yield `null`. + * - `AsyncGeneratorFunction` converts into a readable/writable transform + * `Duplex`. Must take a source `AsyncIterable` as first parameter. Cannot yield + * `null`. + * - `AsyncFunction` converts into a writable `Duplex`. Must return + * either `null` or `undefined` + * - `Object ({ writable, readable })` converts `readable` and + * `writable` into `Stream` and then combines them into `Duplex` where the + * `Duplex` will write to the `writable` and read from the `readable`. + * - `Promise` converts into readable `Duplex`. Value `null` is ignored. + * + * @since v16.8.0 + */ + static from(src: Stream | Blob | ArrayBuffer | string | Iterable | AsyncIterable | AsyncGeneratorFunction | Promise | Object): Duplex; + _write(chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void; + _writev?( + chunks: Array<{ + chunk: any; + encoding: BufferEncoding; + }>, + callback: (error?: Error | null) => void + ): void; + _destroy(error: Error | null, callback: (error: Error | null) => void): void; + _final(callback: (error?: Error | null) => void): void; + write(chunk: any, encoding?: BufferEncoding, cb?: (error: Error | null | undefined) => void): boolean; + write(chunk: any, cb?: (error: Error | null | undefined) => void): boolean; + setDefaultEncoding(encoding: BufferEncoding): this; + end(cb?: () => void): void; + end(chunk: any, cb?: () => void): void; + end(chunk: any, encoding?: BufferEncoding, cb?: () => void): void; + cork(): void; + uncork(): void; + } + type TransformCallback = (error?: Error | null, data?: any) => void; + interface TransformOptions extends DuplexOptions { + construct?(this: Transform, callback: (error?: Error | null) => void): void; + read?(this: Transform, size: number): void; + write?(this: Transform, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void; + writev?( + this: Transform, + chunks: Array<{ + chunk: any; + encoding: BufferEncoding; + }>, + callback: (error?: Error | null) => void + ): void; + final?(this: Transform, callback: (error?: Error | null) => void): void; + destroy?(this: Transform, error: Error | null, callback: (error: Error | null) => void): void; + transform?(this: Transform, chunk: any, encoding: BufferEncoding, callback: TransformCallback): void; + flush?(this: Transform, callback: TransformCallback): void; + } + /** + * Transform streams are `Duplex` streams where the output is in some way + * related to the input. Like all `Duplex` streams, `Transform` streams + * implement both the `Readable` and `Writable` interfaces. + * + * Examples of `Transform` streams include: + * + * * `zlib streams` + * * `crypto streams` + * @since v0.9.4 + */ + class Transform extends Duplex { + constructor(opts?: TransformOptions); + _transform(chunk: any, encoding: BufferEncoding, callback: TransformCallback): void; + _flush(callback: TransformCallback): void; + } + /** + * The `stream.PassThrough` class is a trivial implementation of a `Transform` stream that simply passes the input bytes across to the output. Its purpose is + * primarily for examples and testing, but there are some use cases where`stream.PassThrough` is useful as a building block for novel sorts of streams. + */ + class PassThrough extends Transform {} + /** + * Attaches an AbortSignal to a readable or writeable stream. This lets code + * control stream destruction using an `AbortController`. + * + * Calling `abort` on the `AbortController` corresponding to the passed`AbortSignal` will behave the same way as calling `.destroy(new AbortError())`on the stream. + * + * ```js + * const fs = require('fs'); + * + * const controller = new AbortController(); + * const read = addAbortSignal( + * controller.signal, + * fs.createReadStream(('object.json')) + * ); + * // Later, abort the operation closing the stream + * controller.abort(); + * ``` + * + * Or using an `AbortSignal` with a readable stream as an async iterable: + * + * ```js + * const controller = new AbortController(); + * setTimeout(() => controller.abort(), 10_000); // set a timeout + * const stream = addAbortSignal( + * controller.signal, + * fs.createReadStream(('object.json')) + * ); + * (async () => { + * try { + * for await (const chunk of stream) { + * await process(chunk); + * } + * } catch (e) { + * if (e.name === 'AbortError') { + * // The operation was cancelled + * } else { + * throw e; + * } + * } + * })(); + * ``` + * @since v15.4.0 + * @param signal A signal representing possible cancellation + * @param stream a stream to attach a signal to + */ + function addAbortSignal(signal: AbortSignal, stream: T): T; + interface FinishedOptions extends Abortable { + error?: boolean | undefined; + readable?: boolean | undefined; + writable?: boolean | undefined; + } + /** + * A function to get notified when a stream is no longer readable, writable + * or has experienced an error or a premature close event. + * + * ```js + * const { finished } = require('stream'); + * + * const rs = fs.createReadStream('archive.tar'); + * + * finished(rs, (err) => { + * if (err) { + * console.error('Stream failed.', err); + * } else { + * console.log('Stream is done reading.'); + * } + * }); + * + * rs.resume(); // Drain the stream. + * ``` + * + * Especially useful in error handling scenarios where a stream is destroyed + * prematurely (like an aborted HTTP request), and will not emit `'end'`or `'finish'`. + * + * The `finished` API provides promise version: + * + * ```js + * const { finished } = require('stream/promises'); + * + * const rs = fs.createReadStream('archive.tar'); + * + * async function run() { + * await finished(rs); + * console.log('Stream is done reading.'); + * } + * + * run().catch(console.error); + * rs.resume(); // Drain the stream. + * ``` + * + * `stream.finished()` leaves dangling event listeners (in particular`'error'`, `'end'`, `'finish'` and `'close'`) after `callback` has been + * invoked. The reason for this is so that unexpected `'error'` events (due to + * incorrect stream implementations) do not cause unexpected crashes. + * If this is unwanted behavior then the returned cleanup function needs to be + * invoked in the callback: + * + * ```js + * const cleanup = finished(rs, (err) => { + * cleanup(); + * // ... + * }); + * ``` + * @since v10.0.0 + * @param stream A readable and/or writable stream. + * @param callback A callback function that takes an optional error argument. + * @return A cleanup function which removes all registered listeners. + */ + function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options: FinishedOptions, callback: (err?: NodeJS.ErrnoException | null) => void): () => void; + function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, callback: (err?: NodeJS.ErrnoException | null) => void): () => void; + namespace finished { + function __promisify__(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options?: FinishedOptions): Promise; + } + type PipelineSourceFunction = () => Iterable | AsyncIterable; + type PipelineSource = Iterable | AsyncIterable | NodeJS.ReadableStream | PipelineSourceFunction; + type PipelineTransform, U> = + | NodeJS.ReadWriteStream + | ((source: S extends (...args: any[]) => Iterable | AsyncIterable ? AsyncIterable : S) => AsyncIterable); + type PipelineTransformSource = PipelineSource | PipelineTransform; + type PipelineDestinationIterableFunction = (source: AsyncIterable) => AsyncIterable; + type PipelineDestinationPromiseFunction = (source: AsyncIterable) => Promise

; + type PipelineDestination, P> = S extends PipelineTransformSource + ? NodeJS.WritableStream | PipelineDestinationIterableFunction | PipelineDestinationPromiseFunction + : never; + type PipelineCallback> = S extends PipelineDestinationPromiseFunction + ? (err: NodeJS.ErrnoException | null, value: P) => void + : (err: NodeJS.ErrnoException | null) => void; + type PipelinePromise> = S extends PipelineDestinationPromiseFunction ? Promise

: Promise; + interface PipelineOptions { + signal: AbortSignal; + } + /** + * A module method to pipe between streams and generators forwarding errors and + * properly cleaning up and provide a callback when the pipeline is complete. + * + * ```js + * const { pipeline } = require('stream'); + * const fs = require('fs'); + * const zlib = require('zlib'); + * + * // Use the pipeline API to easily pipe a series of streams + * // together and get notified when the pipeline is fully done. + * + * // A pipeline to gzip a potentially huge tar file efficiently: + * + * pipeline( + * fs.createReadStream('archive.tar'), + * zlib.createGzip(), + * fs.createWriteStream('archive.tar.gz'), + * (err) => { + * if (err) { + * console.error('Pipeline failed.', err); + * } else { + * console.log('Pipeline succeeded.'); + * } + * } + * ); + * ``` + * + * The `pipeline` API provides a promise version, which can also + * receive an options argument as the last parameter with a`signal` `AbortSignal` property. When the signal is aborted,`destroy` will be called on the underlying pipeline, with + * an`AbortError`. + * + * ```js + * const { pipeline } = require('stream/promises'); + * + * async function run() { + * await pipeline( + * fs.createReadStream('archive.tar'), + * zlib.createGzip(), + * fs.createWriteStream('archive.tar.gz') + * ); + * console.log('Pipeline succeeded.'); + * } + * + * run().catch(console.error); + * ``` + * + * To use an `AbortSignal`, pass it inside an options object, + * as the last argument: + * + * ```js + * const { pipeline } = require('stream/promises'); + * + * async function run() { + * const ac = new AbortController(); + * const signal = ac.signal; + * + * setTimeout(() => ac.abort(), 1); + * await pipeline( + * fs.createReadStream('archive.tar'), + * zlib.createGzip(), + * fs.createWriteStream('archive.tar.gz'), + * { signal }, + * ); + * } + * + * run().catch(console.error); // AbortError + * ``` + * + * The `pipeline` API also supports async generators: + * + * ```js + * const { pipeline } = require('stream/promises'); + * const fs = require('fs'); + * + * async function run() { + * await pipeline( + * fs.createReadStream('lowercase.txt'), + * async function* (source, signal) { + * source.setEncoding('utf8'); // Work with strings rather than `Buffer`s. + * for await (const chunk of source) { + * yield await processChunk(chunk, { signal }); + * } + * }, + * fs.createWriteStream('uppercase.txt') + * ); + * console.log('Pipeline succeeded.'); + * } + * + * run().catch(console.error); + * ``` + * + * Remember to handle the `signal` argument passed into the async generator. + * Especially in the case where the async generator is the source for the + * pipeline (i.e. first argument) or the pipeline will never complete. + * + * ```js + * const { pipeline } = require('stream/promises'); + * const fs = require('fs'); + * + * async function run() { + * await pipeline( + * async function * (signal) { + * await someLongRunningfn({ signal }); + * yield 'asd'; + * }, + * fs.createWriteStream('uppercase.txt') + * ); + * console.log('Pipeline succeeded.'); + * } + * + * run().catch(console.error); + * ``` + * + * `stream.pipeline()` will call `stream.destroy(err)` on all streams except: + * + * * `Readable` streams which have emitted `'end'` or `'close'`. + * * `Writable` streams which have emitted `'finish'` or `'close'`. + * + * `stream.pipeline()` leaves dangling event listeners on the streams + * after the `callback` has been invoked. In the case of reuse of streams after + * failure, this can cause event listener leaks and swallowed errors. + * @since v10.0.0 + * @param callback Called when the pipeline is fully done. + */ + function pipeline, B extends PipelineDestination>( + source: A, + destination: B, + callback?: PipelineCallback + ): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream; + function pipeline, T1 extends PipelineTransform, B extends PipelineDestination>( + source: A, + transform1: T1, + destination: B, + callback?: PipelineCallback + ): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream; + function pipeline, T1 extends PipelineTransform, T2 extends PipelineTransform, B extends PipelineDestination>( + source: A, + transform1: T1, + transform2: T2, + destination: B, + callback?: PipelineCallback + ): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream; + function pipeline< + A extends PipelineSource, + T1 extends PipelineTransform, + T2 extends PipelineTransform, + T3 extends PipelineTransform, + B extends PipelineDestination + >(source: A, transform1: T1, transform2: T2, transform3: T3, destination: B, callback?: PipelineCallback): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream; + function pipeline< + A extends PipelineSource, + T1 extends PipelineTransform, + T2 extends PipelineTransform, + T3 extends PipelineTransform, + T4 extends PipelineTransform, + B extends PipelineDestination + >(source: A, transform1: T1, transform2: T2, transform3: T3, transform4: T4, destination: B, callback?: PipelineCallback): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream; + function pipeline( + streams: ReadonlyArray, + callback?: (err: NodeJS.ErrnoException | null) => void + ): NodeJS.WritableStream; + function pipeline( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream, + ...streams: Array void)> + ): NodeJS.WritableStream; + namespace pipeline { + function __promisify__, B extends PipelineDestination>(source: A, destination: B, options?: PipelineOptions): PipelinePromise; + function __promisify__, T1 extends PipelineTransform, B extends PipelineDestination>( + source: A, + transform1: T1, + destination: B, + options?: PipelineOptions + ): PipelinePromise; + function __promisify__, T1 extends PipelineTransform, T2 extends PipelineTransform, B extends PipelineDestination>( + source: A, + transform1: T1, + transform2: T2, + destination: B, + options?: PipelineOptions + ): PipelinePromise; + function __promisify__< + A extends PipelineSource, + T1 extends PipelineTransform, + T2 extends PipelineTransform, + T3 extends PipelineTransform, + B extends PipelineDestination + >(source: A, transform1: T1, transform2: T2, transform3: T3, destination: B, options?: PipelineOptions): PipelinePromise; + function __promisify__< + A extends PipelineSource, + T1 extends PipelineTransform, + T2 extends PipelineTransform, + T3 extends PipelineTransform, + T4 extends PipelineTransform, + B extends PipelineDestination + >(source: A, transform1: T1, transform2: T2, transform3: T3, transform4: T4, destination: B, options?: PipelineOptions): PipelinePromise; + function __promisify__(streams: ReadonlyArray, options?: PipelineOptions): Promise; + function __promisify__( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream, + ...streams: Array + ): Promise; + } + interface Pipe { + close(): void; + hasRef(): boolean; + ref(): void; + unref(): void; + } + const promises: typeof streamPromises; + const consumers: typeof streamConsumers; + } + export = internal; +} +declare module 'node:stream' { + import stream = require('stream'); + export = stream; +} diff --git a/node_modules/@types/node/stream/consumers.d.ts b/node_modules/@types/node/stream/consumers.d.ts new file mode 100755 index 00000000..ce6c9bb7 --- /dev/null +++ b/node_modules/@types/node/stream/consumers.d.ts @@ -0,0 +1,24 @@ +// Duplicates of interface in lib.dom.ts. +// Duplicated here rather than referencing lib.dom.ts because doing so causes lib.dom.ts to be loaded for "test-all" +// Which in turn causes tests to pass that shouldn't pass. +// +// This interface is not, and should not be, exported. +interface Blob { + readonly size: number; + readonly type: string; + arrayBuffer(): Promise; + slice(start?: number, end?: number, contentType?: string): Blob; + stream(): NodeJS.ReadableStream; + text(): Promise; +} +declare module 'stream/consumers' { + import { Readable } from 'node:stream'; + function buffer(stream: NodeJS.ReadableStream | Readable | AsyncIterator): Promise; + function text(stream: NodeJS.ReadableStream | Readable | AsyncIterator): Promise; + function arrayBuffer(stream: NodeJS.ReadableStream | Readable | AsyncIterator): Promise; + function blob(stream: NodeJS.ReadableStream | Readable | AsyncIterator): Promise; + function json(stream: NodeJS.ReadableStream | Readable | AsyncIterator): Promise; +} +declare module 'node:stream/consumers' { + export * from 'stream/consumers'; +} diff --git a/node_modules/@types/node/stream/promises.d.ts b/node_modules/@types/node/stream/promises.d.ts new file mode 100755 index 00000000..b427073d --- /dev/null +++ b/node_modules/@types/node/stream/promises.d.ts @@ -0,0 +1,42 @@ +declare module 'stream/promises' { + import { FinishedOptions, PipelineSource, PipelineTransform, PipelineDestination, PipelinePromise, PipelineOptions } from 'node:stream'; + function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options?: FinishedOptions): Promise; + function pipeline, B extends PipelineDestination>(source: A, destination: B, options?: PipelineOptions): PipelinePromise; + function pipeline, T1 extends PipelineTransform, B extends PipelineDestination>( + source: A, + transform1: T1, + destination: B, + options?: PipelineOptions + ): PipelinePromise; + function pipeline, T1 extends PipelineTransform, T2 extends PipelineTransform, B extends PipelineDestination>( + source: A, + transform1: T1, + transform2: T2, + destination: B, + options?: PipelineOptions + ): PipelinePromise; + function pipeline< + A extends PipelineSource, + T1 extends PipelineTransform, + T2 extends PipelineTransform, + T3 extends PipelineTransform, + B extends PipelineDestination + >(source: A, transform1: T1, transform2: T2, transform3: T3, destination: B, options?: PipelineOptions): PipelinePromise; + function pipeline< + A extends PipelineSource, + T1 extends PipelineTransform, + T2 extends PipelineTransform, + T3 extends PipelineTransform, + T4 extends PipelineTransform, + B extends PipelineDestination + >(source: A, transform1: T1, transform2: T2, transform3: T3, transform4: T4, destination: B, options?: PipelineOptions): PipelinePromise; + function pipeline(streams: ReadonlyArray, options?: PipelineOptions): Promise; + function pipeline( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream, + ...streams: Array + ): Promise; +} +declare module 'node:stream/promises' { + export * from 'stream/promises'; +} diff --git a/node_modules/@types/node/stream/web.d.ts b/node_modules/@types/node/stream/web.d.ts new file mode 100755 index 00000000..a9d75c19 --- /dev/null +++ b/node_modules/@types/node/stream/web.d.ts @@ -0,0 +1,6 @@ +declare module 'stream/web' { + // stub module, pending copy&paste from .d.ts or manual impl +} +declare module 'node:stream/web' { + export * from 'stream/web'; +} diff --git a/node_modules/@types/node/string_decoder.d.ts b/node_modules/@types/node/string_decoder.d.ts new file mode 100755 index 00000000..584e0c5d --- /dev/null +++ b/node_modules/@types/node/string_decoder.d.ts @@ -0,0 +1,67 @@ +/** + * The `string_decoder` module provides an API for decoding `Buffer` objects into + * strings in a manner that preserves encoded multi-byte UTF-8 and UTF-16 + * characters. It can be accessed using: + * + * ```js + * const { StringDecoder } = require('string_decoder'); + * ``` + * + * The following example shows the basic use of the `StringDecoder` class. + * + * ```js + * const { StringDecoder } = require('string_decoder'); + * const decoder = new StringDecoder('utf8'); + * + * const cent = Buffer.from([0xC2, 0xA2]); + * console.log(decoder.write(cent)); + * + * const euro = Buffer.from([0xE2, 0x82, 0xAC]); + * console.log(decoder.write(euro)); + * ``` + * + * When a `Buffer` instance is written to the `StringDecoder` instance, an + * internal buffer is used to ensure that the decoded string does not contain + * any incomplete multibyte characters. These are held in the buffer until the + * next call to `stringDecoder.write()` or until `stringDecoder.end()` is called. + * + * In the following example, the three UTF-8 encoded bytes of the European Euro + * symbol (`€`) are written over three separate operations: + * + * ```js + * const { StringDecoder } = require('string_decoder'); + * const decoder = new StringDecoder('utf8'); + * + * decoder.write(Buffer.from([0xE2])); + * decoder.write(Buffer.from([0x82])); + * console.log(decoder.end(Buffer.from([0xAC]))); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/string_decoder.js) + */ +declare module 'string_decoder' { + class StringDecoder { + constructor(encoding?: BufferEncoding); + /** + * Returns a decoded string, ensuring that any incomplete multibyte characters at + * the end of the `Buffer`, or `TypedArray`, or `DataView` are omitted from the + * returned string and stored in an internal buffer for the next call to`stringDecoder.write()` or `stringDecoder.end()`. + * @since v0.1.99 + * @param buffer A `Buffer`, or `TypedArray`, or `DataView` containing the bytes to decode. + */ + write(buffer: Buffer): string; + /** + * Returns any remaining input stored in the internal buffer as a string. Bytes + * representing incomplete UTF-8 and UTF-16 characters will be replaced with + * substitution characters appropriate for the character encoding. + * + * If the `buffer` argument is provided, one final call to `stringDecoder.write()`is performed before returning the remaining input. + * After `end()` is called, the `stringDecoder` object can be reused for new input. + * @since v0.9.3 + * @param buffer A `Buffer`, or `TypedArray`, or `DataView` containing the bytes to decode. + */ + end(buffer?: Buffer): string; + } +} +declare module 'node:string_decoder' { + export * from 'string_decoder'; +} diff --git a/node_modules/@types/node/timers.d.ts b/node_modules/@types/node/timers.d.ts new file mode 100755 index 00000000..1768d7fb --- /dev/null +++ b/node_modules/@types/node/timers.d.ts @@ -0,0 +1,94 @@ +/** + * The `timer` module exposes a global API for scheduling functions to + * be called at some future period of time. Because the timer functions are + * globals, there is no need to call `require('timers')` to use the API. + * + * The timer functions within Node.js implement a similar API as the timers API + * provided by Web Browsers but use a different internal implementation that is + * built around the Node.js [Event Loop](https://nodejs.org/en/docs/guides/event-loop-timers-and-nexttick/#setimmediate-vs-settimeout). + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/timers.js) + */ +declare module 'timers' { + import { Abortable } from 'node:events'; + import { setTimeout as setTimeoutPromise, setImmediate as setImmediatePromise, setInterval as setIntervalPromise } from 'node:timers/promises'; + interface TimerOptions extends Abortable { + /** + * Set to `false` to indicate that the scheduled `Timeout` + * should not require the Node.js event loop to remain active. + * @default true + */ + ref?: boolean | undefined; + } + let setTimeout: typeof global.setTimeout; + let clearTimeout: typeof global.clearTimeout; + let setInterval: typeof global.setInterval; + let clearInterval: typeof global.clearInterval; + let setImmediate: typeof global.setImmediate; + let clearImmediate: typeof global.clearImmediate; + global { + namespace NodeJS { + // compatibility with older typings + interface Timer extends RefCounted { + hasRef(): boolean; + refresh(): this; + [Symbol.toPrimitive](): number; + } + interface Immediate extends RefCounted { + /** + * If true, the `Immediate` object will keep the Node.js event loop active. + * @since v11.0.0 + */ + hasRef(): boolean; + _onImmediate: Function; // to distinguish it from the Timeout class + } + interface Timeout extends Timer { + /** + * If true, the `Timeout` object will keep the Node.js event loop active. + * @since v11.0.0 + */ + hasRef(): boolean; + /** + * Sets the timer's start time to the current time, and reschedules the timer to + * call its callback at the previously specified duration adjusted to the current + * time. This is useful for refreshing a timer without allocating a new + * JavaScript object. + * + * Using this on a timer that has already called its callback will reactivate the + * timer. + * @since v10.2.0 + * @return a reference to `timeout` + */ + refresh(): this; + [Symbol.toPrimitive](): number; + } + } + function setTimeout(callback: (...args: TArgs) => void, ms?: number, ...args: TArgs): NodeJS.Timeout; + // util.promisify no rest args compability + // tslint:disable-next-line void-return + function setTimeout(callback: (args: void) => void, ms?: number): NodeJS.Timeout; + namespace setTimeout { + const __promisify__: typeof setTimeoutPromise; + } + function clearTimeout(timeoutId: NodeJS.Timeout): void; + function setInterval(callback: (...args: TArgs) => void, ms?: number, ...args: TArgs): NodeJS.Timer; + // util.promisify no rest args compability + // tslint:disable-next-line void-return + function setInterval(callback: (args: void) => void, ms?: number): NodeJS.Timer; + namespace setInterval { + const __promisify__: typeof setIntervalPromise; + } + function clearInterval(intervalId: NodeJS.Timeout): void; + function setImmediate(callback: (...args: TArgs) => void, ...args: TArgs): NodeJS.Immediate; + // util.promisify no rest args compability + // tslint:disable-next-line void-return + function setImmediate(callback: (args: void) => void): NodeJS.Immediate; + namespace setImmediate { + const __promisify__: typeof setImmediatePromise; + } + function clearImmediate(immediateId: NodeJS.Immediate): void; + function queueMicrotask(callback: () => void): void; + } +} +declare module 'node:timers' { + export * from 'timers'; +} diff --git a/node_modules/@types/node/timers/promises.d.ts b/node_modules/@types/node/timers/promises.d.ts new file mode 100755 index 00000000..fd778880 --- /dev/null +++ b/node_modules/@types/node/timers/promises.d.ts @@ -0,0 +1,68 @@ +/** + * The `timers/promises` API provides an alternative set of timer functions + * that return `Promise` objects. The API is accessible via`require('timers/promises')`. + * + * ```js + * import { + * setTimeout, + * setImmediate, + * setInterval, + * } from 'timers/promises'; + * ``` + * @since v15.0.0 + */ +declare module 'timers/promises' { + import { TimerOptions } from 'node:timers'; + /** + * ```js + * import { + * setTimeout, + * } from 'timers/promises'; + * + * const res = await setTimeout(100, 'result'); + * + * console.log(res); // Prints 'result' + * ``` + * @since v15.0.0 + * @param [delay=1] The number of milliseconds to wait before fulfilling the promise. + * @param value A value with which the promise is fulfilled. + */ + function setTimeout(delay?: number, value?: T, options?: TimerOptions): Promise; + /** + * ```js + * import { + * setImmediate, + * } from 'timers/promises'; + * + * const res = await setImmediate('result'); + * + * console.log(res); // Prints 'result' + * ``` + * @since v15.0.0 + * @param value A value with which the promise is fulfilled. + */ + function setImmediate(value?: T, options?: TimerOptions): Promise; + /** + * Returns an async iterator that generates values in an interval of `delay` ms. + * + * ```js + * import { + * setInterval, + * } from 'timers/promises'; + * + * const interval = 100; + * for await (const startTime of setInterval(interval, Date.now())) { + * const now = Date.now(); + * console.log(now); + * if ((now - startTime) > 1000) + * break; + * } + * console.log(Date.now()); + * ``` + * @since v15.9.0 + */ + function setInterval(delay?: number, value?: T, options?: TimerOptions): AsyncIterable; +} +declare module 'node:timers/promises' { + export * from 'timers/promises'; +} diff --git a/node_modules/@types/node/tls.d.ts b/node_modules/@types/node/tls.d.ts new file mode 100755 index 00000000..b1f4c870 --- /dev/null +++ b/node_modules/@types/node/tls.d.ts @@ -0,0 +1,1019 @@ +/** + * The `tls` module provides an implementation of the Transport Layer Security + * (TLS) and Secure Socket Layer (SSL) protocols that is built on top of OpenSSL. + * The module can be accessed using: + * + * ```js + * const tls = require('tls'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/tls.js) + */ +declare module 'tls' { + import { X509Certificate } from 'node:crypto'; + import * as net from 'node:net'; + const CLIENT_RENEG_LIMIT: number; + const CLIENT_RENEG_WINDOW: number; + interface Certificate { + /** + * Country code. + */ + C: string; + /** + * Street. + */ + ST: string; + /** + * Locality. + */ + L: string; + /** + * Organization. + */ + O: string; + /** + * Organizational unit. + */ + OU: string; + /** + * Common name. + */ + CN: string; + } + interface PeerCertificate { + subject: Certificate; + issuer: Certificate; + subjectaltname: string; + infoAccess: NodeJS.Dict; + modulus: string; + exponent: string; + valid_from: string; + valid_to: string; + fingerprint: string; + fingerprint256: string; + ext_key_usage: string[]; + serialNumber: string; + raw: Buffer; + } + interface DetailedPeerCertificate extends PeerCertificate { + issuerCertificate: DetailedPeerCertificate; + } + interface CipherNameAndProtocol { + /** + * The cipher name. + */ + name: string; + /** + * SSL/TLS protocol version. + */ + version: string; + /** + * IETF name for the cipher suite. + */ + standardName: string; + } + interface EphemeralKeyInfo { + /** + * The supported types are 'DH' and 'ECDH'. + */ + type: string; + /** + * The name property is available only when type is 'ECDH'. + */ + name?: string | undefined; + /** + * The size of parameter of an ephemeral key exchange. + */ + size: number; + } + interface KeyObject { + /** + * Private keys in PEM format. + */ + pem: string | Buffer; + /** + * Optional passphrase. + */ + passphrase?: string | undefined; + } + interface PxfObject { + /** + * PFX or PKCS12 encoded private key and certificate chain. + */ + buf: string | Buffer; + /** + * Optional passphrase. + */ + passphrase?: string | undefined; + } + interface TLSSocketOptions extends SecureContextOptions, CommonConnectionOptions { + /** + * If true the TLS socket will be instantiated in server-mode. + * Defaults to false. + */ + isServer?: boolean | undefined; + /** + * An optional net.Server instance. + */ + server?: net.Server | undefined; + /** + * An optional Buffer instance containing a TLS session. + */ + session?: Buffer | undefined; + /** + * If true, specifies that the OCSP status request extension will be + * added to the client hello and an 'OCSPResponse' event will be + * emitted on the socket before establishing a secure communication + */ + requestOCSP?: boolean | undefined; + } + /** + * Performs transparent encryption of written data and all required TLS + * negotiation. + * + * Instances of `tls.TLSSocket` implement the duplex `Stream` interface. + * + * Methods that return TLS connection metadata (e.g.{@link TLSSocket.getPeerCertificate} will only return data while the + * connection is open. + * @since v0.11.4 + */ + class TLSSocket extends net.Socket { + /** + * Construct a new tls.TLSSocket object from an existing TCP socket. + */ + constructor(socket: net.Socket, options?: TLSSocketOptions); + /** + * Returns `true` if the peer certificate was signed by one of the CAs specified + * when creating the `tls.TLSSocket` instance, otherwise `false`. + * @since v0.11.4 + */ + authorized: boolean; + /** + * Returns the reason why the peer's certificate was not been verified. This + * property is set only when `tlsSocket.authorized === false`. + * @since v0.11.4 + */ + authorizationError: Error; + /** + * Always returns `true`. This may be used to distinguish TLS sockets from regular`net.Socket` instances. + * @since v0.11.4 + */ + encrypted: boolean; + /** + * String containing the selected ALPN protocol. + * Before a handshake has completed, this value is always null. + * When a handshake is completed but not ALPN protocol was selected, tlsSocket.alpnProtocol equals false. + */ + alpnProtocol: string | false | null; + /** + * Returns an object representing the local certificate. The returned object has + * some properties corresponding to the fields of the certificate. + * + * See {@link TLSSocket.getPeerCertificate} for an example of the certificate + * structure. + * + * If there is no local certificate, an empty object will be returned. If the + * socket has been destroyed, `null` will be returned. + * @since v11.2.0 + */ + getCertificate(): PeerCertificate | object | null; + /** + * Returns an object containing information on the negotiated cipher suite. + * + * For example: + * + * ```json + * { + * "name": "AES128-SHA256", + * "standardName": "TLS_RSA_WITH_AES_128_CBC_SHA256", + * "version": "TLSv1.2" + * } + * ``` + * + * See [SSL\_CIPHER\_get\_name](https://www.openssl.org/docs/man1.1.1/man3/SSL_CIPHER_get_name.html) for more information. + * @since v0.11.4 + */ + getCipher(): CipherNameAndProtocol; + /** + * Returns an object representing the type, name, and size of parameter of + * an ephemeral key exchange in `perfect forward secrecy` on a client + * connection. It returns an empty object when the key exchange is not + * ephemeral. As this is only supported on a client socket; `null` is returned + * if called on a server socket. The supported types are `'DH'` and `'ECDH'`. The`name` property is available only when type is `'ECDH'`. + * + * For example: `{ type: 'ECDH', name: 'prime256v1', size: 256 }`. + * @since v5.0.0 + */ + getEphemeralKeyInfo(): EphemeralKeyInfo | object | null; + /** + * As the `Finished` messages are message digests of the complete handshake + * (with a total of 192 bits for TLS 1.0 and more for SSL 3.0), they can + * be used for external authentication procedures when the authentication + * provided by SSL/TLS is not desired or is not enough. + * + * Corresponds to the `SSL_get_finished` routine in OpenSSL and may be used + * to implement the `tls-unique` channel binding from [RFC 5929](https://tools.ietf.org/html/rfc5929). + * @since v9.9.0 + * @return The latest `Finished` message that has been sent to the socket as part of a SSL/TLS handshake, or `undefined` if no `Finished` message has been sent yet. + */ + getFinished(): Buffer | undefined; + /** + * Returns an object representing the peer's certificate. If the peer does not + * provide a certificate, an empty object will be returned. If the socket has been + * destroyed, `null` will be returned. + * + * If the full certificate chain was requested, each certificate will include an`issuerCertificate` property containing an object representing its issuer's + * certificate. + * @since v0.11.4 + * @param detailed Include the full certificate chain if `true`, otherwise include just the peer's certificate. + * @return A certificate object. + */ + getPeerCertificate(detailed: true): DetailedPeerCertificate; + getPeerCertificate(detailed?: false): PeerCertificate; + getPeerCertificate(detailed?: boolean): PeerCertificate | DetailedPeerCertificate; + /** + * As the `Finished` messages are message digests of the complete handshake + * (with a total of 192 bits for TLS 1.0 and more for SSL 3.0), they can + * be used for external authentication procedures when the authentication + * provided by SSL/TLS is not desired or is not enough. + * + * Corresponds to the `SSL_get_peer_finished` routine in OpenSSL and may be used + * to implement the `tls-unique` channel binding from [RFC 5929](https://tools.ietf.org/html/rfc5929). + * @since v9.9.0 + * @return The latest `Finished` message that is expected or has actually been received from the socket as part of a SSL/TLS handshake, or `undefined` if there is no `Finished` message so + * far. + */ + getPeerFinished(): Buffer | undefined; + /** + * Returns a string containing the negotiated SSL/TLS protocol version of the + * current connection. The value `'unknown'` will be returned for connected + * sockets that have not completed the handshaking process. The value `null` will + * be returned for server sockets or disconnected client sockets. + * + * Protocol versions are: + * + * * `'SSLv3'` + * * `'TLSv1'` + * * `'TLSv1.1'` + * * `'TLSv1.2'` + * * `'TLSv1.3'` + * + * See the OpenSSL [`SSL_get_version`](https://www.openssl.org/docs/man1.1.1/man3/SSL_get_version.html) documentation for more information. + * @since v5.7.0 + */ + getProtocol(): string | null; + /** + * Returns the TLS session data or `undefined` if no session was + * negotiated. On the client, the data can be provided to the `session` option of {@link connect} to resume the connection. On the server, it may be useful + * for debugging. + * + * See `Session Resumption` for more information. + * + * Note: `getSession()` works only for TLSv1.2 and below. For TLSv1.3, applications + * must use the `'session'` event (it also works for TLSv1.2 and below). + * @since v0.11.4 + */ + getSession(): Buffer | undefined; + /** + * See [SSL\_get\_shared\_sigalgs](https://www.openssl.org/docs/man1.1.1/man3/SSL_get_shared_sigalgs.html) for more information. + * @since v12.11.0 + * @return List of signature algorithms shared between the server and the client in the order of decreasing preference. + */ + getSharedSigalgs(): string[]; + /** + * For a client, returns the TLS session ticket if one is available, or`undefined`. For a server, always returns `undefined`. + * + * It may be useful for debugging. + * + * See `Session Resumption` for more information. + * @since v0.11.4 + */ + getTLSTicket(): Buffer | undefined; + /** + * See `Session Resumption` for more information. + * @since v0.5.6 + * @return `true` if the session was reused, `false` otherwise. + */ + isSessionReused(): boolean; + /** + * The `tlsSocket.renegotiate()` method initiates a TLS renegotiation process. + * Upon completion, the `callback` function will be passed a single argument + * that is either an `Error` (if the request failed) or `null`. + * + * This method can be used to request a peer's certificate after the secure + * connection has been established. + * + * When running as the server, the socket will be destroyed with an error after`handshakeTimeout` timeout. + * + * For TLSv1.3, renegotiation cannot be initiated, it is not supported by the + * protocol. + * @since v0.11.8 + * @param callback If `renegotiate()` returned `true`, callback is attached once to the `'secure'` event. If `renegotiate()` returned `false`, `callback` will be called in the next tick with + * an error, unless the `tlsSocket` has been destroyed, in which case `callback` will not be called at all. + * @return `true` if renegotiation was initiated, `false` otherwise. + */ + renegotiate( + options: { + rejectUnauthorized?: boolean | undefined; + requestCert?: boolean | undefined; + }, + callback: (err: Error | null) => void + ): undefined | boolean; + /** + * The `tlsSocket.setMaxSendFragment()` method sets the maximum TLS fragment size. + * Returns `true` if setting the limit succeeded; `false` otherwise. + * + * Smaller fragment sizes decrease the buffering latency on the client: larger + * fragments are buffered by the TLS layer until the entire fragment is received + * and its integrity is verified; large fragments can span multiple roundtrips + * and their processing can be delayed due to packet loss or reordering. However, + * smaller fragments add extra TLS framing bytes and CPU overhead, which may + * decrease overall server throughput. + * @since v0.11.11 + * @param [size=16384] The maximum TLS fragment size. The maximum value is `16384`. + */ + setMaxSendFragment(size: number): boolean; + /** + * Disables TLS renegotiation for this `TLSSocket` instance. Once called, attempts + * to renegotiate will trigger an `'error'` event on the `TLSSocket`. + * @since v8.4.0 + */ + disableRenegotiation(): void; + /** + * When enabled, TLS packet trace information is written to `stderr`. This can be + * used to debug TLS connection problems. + * + * Note: The format of the output is identical to the output of `openssl s_client -trace` or `openssl s_server -trace`. While it is produced by OpenSSL's`SSL_trace()` function, the format is + * undocumented, can change without notice, + * and should not be relied on. + * @since v12.2.0 + */ + enableTrace(): void; + /** + * Returns the peer certificate as an `X509Certificate` object. + * + * If there is no peer certificate, or the socket has been destroyed,`undefined` will be returned. + * @since v15.9.0 + */ + getPeerX509Certificate(): X509Certificate | undefined; + /** + * Returns the local certificate as an `X509Certificate` object. + * + * If there is no local certificate, or the socket has been destroyed,`undefined` will be returned. + * @since v15.9.0 + */ + getX509Certificate(): X509Certificate | undefined; + /** + * Keying material is used for validations to prevent different kind of attacks in + * network protocols, for example in the specifications of IEEE 802.1X. + * + * Example + * + * ```js + * const keyingMaterial = tlsSocket.exportKeyingMaterial( + * 128, + * 'client finished'); + * + * + * Example return value of keyingMaterial: + * + * + * ``` + * + * See the OpenSSL [`SSL_export_keying_material`](https://www.openssl.org/docs/man1.1.1/man3/SSL_export_keying_material.html) documentation for more + * information. + * @since v13.10.0, v12.17.0 + * @param length number of bytes to retrieve from keying material + * @param label an application specific label, typically this will be a value from the [IANA Exporter Label + * Registry](https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#exporter-labels). + * @param context Optionally provide a context. + * @return requested bytes of the keying material + */ + exportKeyingMaterial(length: number, label: string, context: Buffer): Buffer; + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'OCSPResponse', listener: (response: Buffer) => void): this; + addListener(event: 'secureConnect', listener: () => void): this; + addListener(event: 'session', listener: (session: Buffer) => void): this; + addListener(event: 'keylog', listener: (line: Buffer) => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'OCSPResponse', response: Buffer): boolean; + emit(event: 'secureConnect'): boolean; + emit(event: 'session', session: Buffer): boolean; + emit(event: 'keylog', line: Buffer): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'OCSPResponse', listener: (response: Buffer) => void): this; + on(event: 'secureConnect', listener: () => void): this; + on(event: 'session', listener: (session: Buffer) => void): this; + on(event: 'keylog', listener: (line: Buffer) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'OCSPResponse', listener: (response: Buffer) => void): this; + once(event: 'secureConnect', listener: () => void): this; + once(event: 'session', listener: (session: Buffer) => void): this; + once(event: 'keylog', listener: (line: Buffer) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'OCSPResponse', listener: (response: Buffer) => void): this; + prependListener(event: 'secureConnect', listener: () => void): this; + prependListener(event: 'session', listener: (session: Buffer) => void): this; + prependListener(event: 'keylog', listener: (line: Buffer) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'OCSPResponse', listener: (response: Buffer) => void): this; + prependOnceListener(event: 'secureConnect', listener: () => void): this; + prependOnceListener(event: 'session', listener: (session: Buffer) => void): this; + prependOnceListener(event: 'keylog', listener: (line: Buffer) => void): this; + } + interface CommonConnectionOptions { + /** + * An optional TLS context object from tls.createSecureContext() + */ + secureContext?: SecureContext | undefined; + /** + * When enabled, TLS packet trace information is written to `stderr`. This can be + * used to debug TLS connection problems. + * @default false + */ + enableTrace?: boolean | undefined; + /** + * If true the server will request a certificate from clients that + * connect and attempt to verify that certificate. Defaults to + * false. + */ + requestCert?: boolean | undefined; + /** + * An array of strings or a Buffer naming possible ALPN protocols. + * (Protocols should be ordered by their priority.) + */ + ALPNProtocols?: string[] | Uint8Array[] | Uint8Array | undefined; + /** + * SNICallback(servername, cb) A function that will be + * called if the client supports SNI TLS extension. Two arguments + * will be passed when called: servername and cb. SNICallback should + * invoke cb(null, ctx), where ctx is a SecureContext instance. + * (tls.createSecureContext(...) can be used to get a proper + * SecureContext.) If SNICallback wasn't provided the default callback + * with high-level API will be used (see below). + */ + SNICallback?: ((servername: string, cb: (err: Error | null, ctx?: SecureContext) => void) => void) | undefined; + /** + * If true the server will reject any connection which is not + * authorized with the list of supplied CAs. This option only has an + * effect if requestCert is true. + * @default true + */ + rejectUnauthorized?: boolean | undefined; + } + interface TlsOptions extends SecureContextOptions, CommonConnectionOptions, net.ServerOpts { + /** + * Abort the connection if the SSL/TLS handshake does not finish in the + * specified number of milliseconds. A 'tlsClientError' is emitted on + * the tls.Server object whenever a handshake times out. Default: + * 120000 (120 seconds). + */ + handshakeTimeout?: number | undefined; + /** + * The number of seconds after which a TLS session created by the + * server will no longer be resumable. See Session Resumption for more + * information. Default: 300. + */ + sessionTimeout?: number | undefined; + /** + * 48-bytes of cryptographically strong pseudo-random data. + */ + ticketKeys?: Buffer | undefined; + /** + * + * @param socket + * @param identity identity parameter sent from the client. + * @return pre-shared key that must either be + * a buffer or `null` to stop the negotiation process. Returned PSK must be + * compatible with the selected cipher's digest. + * + * When negotiating TLS-PSK (pre-shared keys), this function is called + * with the identity provided by the client. + * If the return value is `null` the negotiation process will stop and an + * "unknown_psk_identity" alert message will be sent to the other party. + * If the server wishes to hide the fact that the PSK identity was not known, + * the callback must provide some random data as `psk` to make the connection + * fail with "decrypt_error" before negotiation is finished. + * PSK ciphers are disabled by default, and using TLS-PSK thus + * requires explicitly specifying a cipher suite with the `ciphers` option. + * More information can be found in the RFC 4279. + */ + pskCallback?(socket: TLSSocket, identity: string): DataView | NodeJS.TypedArray | null; + /** + * hint to send to a client to help + * with selecting the identity during TLS-PSK negotiation. Will be ignored + * in TLS 1.3. Upon failing to set pskIdentityHint `tlsClientError` will be + * emitted with `ERR_TLS_PSK_SET_IDENTIY_HINT_FAILED` code. + */ + pskIdentityHint?: string | undefined; + } + interface PSKCallbackNegotation { + psk: DataView | NodeJS.TypedArray; + identity: string; + } + interface ConnectionOptions extends SecureContextOptions, CommonConnectionOptions { + host?: string | undefined; + port?: number | undefined; + path?: string | undefined; // Creates unix socket connection to path. If this option is specified, `host` and `port` are ignored. + socket?: net.Socket | undefined; // Establish secure connection on a given socket rather than creating a new socket + checkServerIdentity?: typeof checkServerIdentity | undefined; + servername?: string | undefined; // SNI TLS Extension + session?: Buffer | undefined; + minDHSize?: number | undefined; + lookup?: net.LookupFunction | undefined; + timeout?: number | undefined; + /** + * When negotiating TLS-PSK (pre-shared keys), this function is called + * with optional identity `hint` provided by the server or `null` + * in case of TLS 1.3 where `hint` was removed. + * It will be necessary to provide a custom `tls.checkServerIdentity()` + * for the connection as the default one will try to check hostname/IP + * of the server against the certificate but that's not applicable for PSK + * because there won't be a certificate present. + * More information can be found in the RFC 4279. + * + * @param hint message sent from the server to help client + * decide which identity to use during negotiation. + * Always `null` if TLS 1.3 is used. + * @returns Return `null` to stop the negotiation process. `psk` must be + * compatible with the selected cipher's digest. + * `identity` must use UTF-8 encoding. + */ + pskCallback?(hint: string | null): PSKCallbackNegotation | null; + } + /** + * Accepts encrypted connections using TLS or SSL. + * @since v0.3.2 + */ + class Server extends net.Server { + constructor(secureConnectionListener?: (socket: TLSSocket) => void); + constructor(options: TlsOptions, secureConnectionListener?: (socket: TLSSocket) => void); + /** + * The `server.addContext()` method adds a secure context that will be used if + * the client request's SNI name matches the supplied `hostname` (or wildcard). + * + * When there are multiple matching contexts, the most recently added one is + * used. + * @since v0.5.3 + * @param hostname A SNI host name or wildcard (e.g. `'*'`) + * @param context An object containing any of the possible properties from the {@link createSecureContext} `options` arguments (e.g. `key`, `cert`, `ca`, etc). + */ + addContext(hostname: string, context: SecureContextOptions): void; + /** + * Returns the session ticket keys. + * + * See `Session Resumption` for more information. + * @since v3.0.0 + * @return A 48-byte buffer containing the session ticket keys. + */ + getTicketKeys(): Buffer; + /** + * The `server.setSecureContext()` method replaces the secure context of an + * existing server. Existing connections to the server are not interrupted. + * @since v11.0.0 + * @param options An object containing any of the possible properties from the {@link createSecureContext} `options` arguments (e.g. `key`, `cert`, `ca`, etc). + */ + setSecureContext(options: SecureContextOptions): void; + /** + * Sets the session ticket keys. + * + * Changes to the ticket keys are effective only for future server connections. + * Existing or currently pending server connections will use the previous keys. + * + * See `Session Resumption` for more information. + * @since v3.0.0 + * @param keys A 48-byte buffer containing the session ticket keys. + */ + setTicketKeys(keys: Buffer): void; + /** + * events.EventEmitter + * 1. tlsClientError + * 2. newSession + * 3. OCSPRequest + * 4. resumeSession + * 5. secureConnection + * 6. keylog + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'tlsClientError', listener: (err: Error, tlsSocket: TLSSocket) => void): this; + addListener(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + addListener(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + addListener(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + addListener(event: 'secureConnection', listener: (tlsSocket: TLSSocket) => void): this; + addListener(event: 'keylog', listener: (line: Buffer, tlsSocket: TLSSocket) => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'tlsClientError', err: Error, tlsSocket: TLSSocket): boolean; + emit(event: 'newSession', sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void): boolean; + emit(event: 'OCSPRequest', certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void): boolean; + emit(event: 'resumeSession', sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void): boolean; + emit(event: 'secureConnection', tlsSocket: TLSSocket): boolean; + emit(event: 'keylog', line: Buffer, tlsSocket: TLSSocket): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'tlsClientError', listener: (err: Error, tlsSocket: TLSSocket) => void): this; + on(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + on(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + on(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + on(event: 'secureConnection', listener: (tlsSocket: TLSSocket) => void): this; + on(event: 'keylog', listener: (line: Buffer, tlsSocket: TLSSocket) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'tlsClientError', listener: (err: Error, tlsSocket: TLSSocket) => void): this; + once(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + once(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + once(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + once(event: 'secureConnection', listener: (tlsSocket: TLSSocket) => void): this; + once(event: 'keylog', listener: (line: Buffer, tlsSocket: TLSSocket) => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'tlsClientError', listener: (err: Error, tlsSocket: TLSSocket) => void): this; + prependListener(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + prependListener(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + prependListener(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + prependListener(event: 'secureConnection', listener: (tlsSocket: TLSSocket) => void): this; + prependListener(event: 'keylog', listener: (line: Buffer, tlsSocket: TLSSocket) => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'tlsClientError', listener: (err: Error, tlsSocket: TLSSocket) => void): this; + prependOnceListener(event: 'newSession', listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this; + prependOnceListener(event: 'OCSPRequest', listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this; + prependOnceListener(event: 'resumeSession', listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this; + prependOnceListener(event: 'secureConnection', listener: (tlsSocket: TLSSocket) => void): this; + prependOnceListener(event: 'keylog', listener: (line: Buffer, tlsSocket: TLSSocket) => void): this; + } + /** + * @deprecated since v0.11.3 Use `tls.TLSSocket` instead. + */ + interface SecurePair { + encrypted: TLSSocket; + cleartext: TLSSocket; + } + type SecureVersion = 'TLSv1.3' | 'TLSv1.2' | 'TLSv1.1' | 'TLSv1'; + interface SecureContextOptions { + /** + * Optionally override the trusted CA certificates. Default is to trust + * the well-known CAs curated by Mozilla. Mozilla's CAs are completely + * replaced when CAs are explicitly specified using this option. + */ + ca?: string | Buffer | Array | undefined; + /** + * Cert chains in PEM format. One cert chain should be provided per + * private key. Each cert chain should consist of the PEM formatted + * certificate for a provided private key, followed by the PEM + * formatted intermediate certificates (if any), in order, and not + * including the root CA (the root CA must be pre-known to the peer, + * see ca). When providing multiple cert chains, they do not have to + * be in the same order as their private keys in key. If the + * intermediate certificates are not provided, the peer will not be + * able to validate the certificate, and the handshake will fail. + */ + cert?: string | Buffer | Array | undefined; + /** + * Colon-separated list of supported signature algorithms. The list + * can contain digest algorithms (SHA256, MD5 etc.), public key + * algorithms (RSA-PSS, ECDSA etc.), combination of both (e.g + * 'RSA+SHA384') or TLS v1.3 scheme names (e.g. rsa_pss_pss_sha512). + */ + sigalgs?: string | undefined; + /** + * Cipher suite specification, replacing the default. For more + * information, see modifying the default cipher suite. Permitted + * ciphers can be obtained via tls.getCiphers(). Cipher names must be + * uppercased in order for OpenSSL to accept them. + */ + ciphers?: string | undefined; + /** + * Name of an OpenSSL engine which can provide the client certificate. + */ + clientCertEngine?: string | undefined; + /** + * PEM formatted CRLs (Certificate Revocation Lists). + */ + crl?: string | Buffer | Array | undefined; + /** + * Diffie Hellman parameters, required for Perfect Forward Secrecy. Use + * openssl dhparam to create the parameters. The key length must be + * greater than or equal to 1024 bits or else an error will be thrown. + * Although 1024 bits is permissible, use 2048 bits or larger for + * stronger security. If omitted or invalid, the parameters are + * silently discarded and DHE ciphers will not be available. + */ + dhparam?: string | Buffer | undefined; + /** + * A string describing a named curve or a colon separated list of curve + * NIDs or names, for example P-521:P-384:P-256, to use for ECDH key + * agreement. Set to auto to select the curve automatically. Use + * crypto.getCurves() to obtain a list of available curve names. On + * recent releases, openssl ecparam -list_curves will also display the + * name and description of each available elliptic curve. Default: + * tls.DEFAULT_ECDH_CURVE. + */ + ecdhCurve?: string | undefined; + /** + * Attempt to use the server's cipher suite preferences instead of the + * client's. When true, causes SSL_OP_CIPHER_SERVER_PREFERENCE to be + * set in secureOptions + */ + honorCipherOrder?: boolean | undefined; + /** + * Private keys in PEM format. PEM allows the option of private keys + * being encrypted. Encrypted keys will be decrypted with + * options.passphrase. Multiple keys using different algorithms can be + * provided either as an array of unencrypted key strings or buffers, + * or an array of objects in the form {pem: [, + * passphrase: ]}. The object form can only occur in an array. + * object.passphrase is optional. Encrypted keys will be decrypted with + * object.passphrase if provided, or options.passphrase if it is not. + */ + key?: string | Buffer | Array | undefined; + /** + * Name of an OpenSSL engine to get private key from. Should be used + * together with privateKeyIdentifier. + */ + privateKeyEngine?: string | undefined; + /** + * Identifier of a private key managed by an OpenSSL engine. Should be + * used together with privateKeyEngine. Should not be set together with + * key, because both options define a private key in different ways. + */ + privateKeyIdentifier?: string | undefined; + /** + * Optionally set the maximum TLS version to allow. One + * of `'TLSv1.3'`, `'TLSv1.2'`, `'TLSv1.1'`, or `'TLSv1'`. Cannot be specified along with the + * `secureProtocol` option, use one or the other. + * **Default:** `'TLSv1.3'`, unless changed using CLI options. Using + * `--tls-max-v1.2` sets the default to `'TLSv1.2'`. Using `--tls-max-v1.3` sets the default to + * `'TLSv1.3'`. If multiple of the options are provided, the highest maximum is used. + */ + maxVersion?: SecureVersion | undefined; + /** + * Optionally set the minimum TLS version to allow. One + * of `'TLSv1.3'`, `'TLSv1.2'`, `'TLSv1.1'`, or `'TLSv1'`. Cannot be specified along with the + * `secureProtocol` option, use one or the other. It is not recommended to use + * less than TLSv1.2, but it may be required for interoperability. + * **Default:** `'TLSv1.2'`, unless changed using CLI options. Using + * `--tls-v1.0` sets the default to `'TLSv1'`. Using `--tls-v1.1` sets the default to + * `'TLSv1.1'`. Using `--tls-min-v1.3` sets the default to + * 'TLSv1.3'. If multiple of the options are provided, the lowest minimum is used. + */ + minVersion?: SecureVersion | undefined; + /** + * Shared passphrase used for a single private key and/or a PFX. + */ + passphrase?: string | undefined; + /** + * PFX or PKCS12 encoded private key and certificate chain. pfx is an + * alternative to providing key and cert individually. PFX is usually + * encrypted, if it is, passphrase will be used to decrypt it. Multiple + * PFX can be provided either as an array of unencrypted PFX buffers, + * or an array of objects in the form {buf: [, + * passphrase: ]}. The object form can only occur in an array. + * object.passphrase is optional. Encrypted PFX will be decrypted with + * object.passphrase if provided, or options.passphrase if it is not. + */ + pfx?: string | Buffer | Array | undefined; + /** + * Optionally affect the OpenSSL protocol behavior, which is not + * usually necessary. This should be used carefully if at all! Value is + * a numeric bitmask of the SSL_OP_* options from OpenSSL Options + */ + secureOptions?: number | undefined; // Value is a numeric bitmask of the `SSL_OP_*` options + /** + * Legacy mechanism to select the TLS protocol version to use, it does + * not support independent control of the minimum and maximum version, + * and does not support limiting the protocol to TLSv1.3. Use + * minVersion and maxVersion instead. The possible values are listed as + * SSL_METHODS, use the function names as strings. For example, use + * 'TLSv1_1_method' to force TLS version 1.1, or 'TLS_method' to allow + * any TLS protocol version up to TLSv1.3. It is not recommended to use + * TLS versions less than 1.2, but it may be required for + * interoperability. Default: none, see minVersion. + */ + secureProtocol?: string | undefined; + /** + * Opaque identifier used by servers to ensure session state is not + * shared between applications. Unused by clients. + */ + sessionIdContext?: string | undefined; + /** + * 48-bytes of cryptographically strong pseudo-random data. + * See Session Resumption for more information. + */ + ticketKeys?: Buffer | undefined; + /** + * The number of seconds after which a TLS session created by the + * server will no longer be resumable. See Session Resumption for more + * information. Default: 300. + */ + sessionTimeout?: number | undefined; + } + interface SecureContext { + context: any; + } + /** + * Verifies the certificate `cert` is issued to `hostname`. + * + * Returns [Error](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error) object, populating it with `reason`, `host`, and `cert` on + * failure. On success, returns [undefined](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Undefined_type). + * + * This function can be overwritten by providing alternative function as part of + * the `options.checkServerIdentity` option passed to `tls.connect()`. The + * overwriting function can call `tls.checkServerIdentity()` of course, to augment + * the checks done with additional verification. + * + * This function is only called if the certificate passed all other checks, such as + * being issued by trusted CA (`options.ca`). + * @since v0.8.4 + * @param hostname The host name or IP address to verify the certificate against. + * @param cert A `certificate object` representing the peer's certificate. + */ + function checkServerIdentity(hostname: string, cert: PeerCertificate): Error | undefined; + /** + * Creates a new {@link Server}. The `secureConnectionListener`, if provided, is + * automatically set as a listener for the `'secureConnection'` event. + * + * The `ticketKeys` options is automatically shared between `cluster` module + * workers. + * + * The following illustrates a simple echo server: + * + * ```js + * const tls = require('tls'); + * const fs = require('fs'); + * + * const options = { + * key: fs.readFileSync('server-key.pem'), + * cert: fs.readFileSync('server-cert.pem'), + * + * // This is necessary only if using client certificate authentication. + * requestCert: true, + * + * // This is necessary only if the client uses a self-signed certificate. + * ca: [ fs.readFileSync('client-cert.pem') ] + * }; + * + * const server = tls.createServer(options, (socket) => { + * console.log('server connected', + * socket.authorized ? 'authorized' : 'unauthorized'); + * socket.write('welcome!\n'); + * socket.setEncoding('utf8'); + * socket.pipe(socket); + * }); + * server.listen(8000, () => { + * console.log('server bound'); + * }); + * ``` + * + * The server can be tested by connecting to it using the example client from {@link connect}. + * @since v0.3.2 + */ + function createServer(secureConnectionListener?: (socket: TLSSocket) => void): Server; + function createServer(options: TlsOptions, secureConnectionListener?: (socket: TLSSocket) => void): Server; + /** + * The `callback` function, if specified, will be added as a listener for the `'secureConnect'` event. + * + * `tls.connect()` returns a {@link TLSSocket} object. + * + * Unlike the `https` API, `tls.connect()` does not enable the + * SNI (Server Name Indication) extension by default, which may cause some + * servers to return an incorrect certificate or reject the connection + * altogether. To enable SNI, set the `servername` option in addition + * to `host`. + * + * The following illustrates a client for the echo server example from {@link createServer}: + * + * ```js + * // Assumes an echo server that is listening on port 8000. + * const tls = require('tls'); + * const fs = require('fs'); + * + * const options = { + * // Necessary only if the server requires client certificate authentication. + * key: fs.readFileSync('client-key.pem'), + * cert: fs.readFileSync('client-cert.pem'), + * + * // Necessary only if the server uses a self-signed certificate. + * ca: [ fs.readFileSync('server-cert.pem') ], + * + * // Necessary only if the server's cert isn't for "localhost". + * checkServerIdentity: () => { return null; }, + * }; + * + * const socket = tls.connect(8000, options, () => { + * console.log('client connected', + * socket.authorized ? 'authorized' : 'unauthorized'); + * process.stdin.pipe(socket); + * process.stdin.resume(); + * }); + * socket.setEncoding('utf8'); + * socket.on('data', (data) => { + * console.log(data); + * }); + * socket.on('end', () => { + * console.log('server ends connection'); + * }); + * ``` + * @since v0.11.3 + */ + function connect(options: ConnectionOptions, secureConnectListener?: () => void): TLSSocket; + function connect(port: number, host?: string, options?: ConnectionOptions, secureConnectListener?: () => void): TLSSocket; + function connect(port: number, options?: ConnectionOptions, secureConnectListener?: () => void): TLSSocket; + /** + * Creates a new secure pair object with two streams, one of which reads and writes + * the encrypted data and the other of which reads and writes the cleartext data. + * Generally, the encrypted stream is piped to/from an incoming encrypted data + * stream and the cleartext one is used as a replacement for the initial encrypted + * stream. + * + * `tls.createSecurePair()` returns a `tls.SecurePair` object with `cleartext` and`encrypted` stream properties. + * + * Using `cleartext` has the same API as {@link TLSSocket}. + * + * The `tls.createSecurePair()` method is now deprecated in favor of`tls.TLSSocket()`. For example, the code: + * + * ```js + * pair = tls.createSecurePair(// ... ); + * pair.encrypted.pipe(socket); + * socket.pipe(pair.encrypted); + * ``` + * + * can be replaced by: + * + * ```js + * secureSocket = tls.TLSSocket(socket, options); + * ``` + * + * where `secureSocket` has the same API as `pair.cleartext`. + * @since v0.3.2 + * @deprecated Since v0.11.3 - Use {@link TLSSocket} instead. + * @param context A secure context object as returned by `tls.createSecureContext()` + * @param isServer `true` to specify that this TLS connection should be opened as a server. + * @param requestCert `true` to specify whether a server should request a certificate from a connecting client. Only applies when `isServer` is `true`. + * @param rejectUnauthorized If not `false` a server automatically reject clients with invalid certificates. Only applies when `isServer` is `true`. + */ + function createSecurePair(context?: SecureContext, isServer?: boolean, requestCert?: boolean, rejectUnauthorized?: boolean): SecurePair; + /** + * {@link createServer} sets the default value of the `honorCipherOrder` option + * to `true`, other APIs that create secure contexts leave it unset. + * + * {@link createServer} uses a 128 bit truncated SHA1 hash value generated + * from `process.argv` as the default value of the `sessionIdContext` option, other + * APIs that create secure contexts have no default value. + * + * The `tls.createSecureContext()` method creates a `SecureContext` object. It is + * usable as an argument to several `tls` APIs, such as {@link createServer} and `server.addContext()`, but has no public methods. + * + * A key is _required_ for ciphers that use certificates. Either `key` or`pfx` can be used to provide it. + * + * If the `ca` option is not given, then Node.js will default to using [Mozilla's publicly trusted list of + * CAs](https://hg.mozilla.org/mozilla-central/raw-file/tip/security/nss/lib/ckfw/builtins/certdata.txt). + * @since v0.11.13 + */ + function createSecureContext(options?: SecureContextOptions): SecureContext; + /** + * Returns an array with the names of the supported TLS ciphers. The names are + * lower-case for historical reasons, but must be uppercased to be used in + * the `ciphers` option of {@link createSecureContext}. + * + * Cipher names that start with `'tls_'` are for TLSv1.3, all the others are for + * TLSv1.2 and below. + * + * ```js + * console.log(tls.getCiphers()); // ['aes128-gcm-sha256', 'aes128-sha', ...] + * ``` + * @since v0.10.2 + */ + function getCiphers(): string[]; + /** + * The default curve name to use for ECDH key agreement in a tls server. + * The default value is 'auto'. See tls.createSecureContext() for further + * information. + */ + let DEFAULT_ECDH_CURVE: string; + /** + * The default value of the maxVersion option of + * tls.createSecureContext(). It can be assigned any of the supported TLS + * protocol versions, 'TLSv1.3', 'TLSv1.2', 'TLSv1.1', or 'TLSv1'. Default: + * 'TLSv1.3', unless changed using CLI options. Using --tls-max-v1.2 sets + * the default to 'TLSv1.2'. Using --tls-max-v1.3 sets the default to + * 'TLSv1.3'. If multiple of the options are provided, the highest maximum + * is used. + */ + let DEFAULT_MAX_VERSION: SecureVersion; + /** + * The default value of the minVersion option of tls.createSecureContext(). + * It can be assigned any of the supported TLS protocol versions, + * 'TLSv1.3', 'TLSv1.2', 'TLSv1.1', or 'TLSv1'. Default: 'TLSv1.2', unless + * changed using CLI options. Using --tls-min-v1.0 sets the default to + * 'TLSv1'. Using --tls-min-v1.1 sets the default to 'TLSv1.1'. Using + * --tls-min-v1.3 sets the default to 'TLSv1.3'. If multiple of the options + * are provided, the lowest minimum is used. + */ + let DEFAULT_MIN_VERSION: SecureVersion; + /** + * An immutable array of strings representing the root certificates (in PEM + * format) used for verifying peer certificates. This is the default value + * of the ca option to tls.createSecureContext(). + */ + const rootCertificates: ReadonlyArray; +} +declare module 'node:tls' { + export * from 'tls'; +} diff --git a/node_modules/@types/node/trace_events.d.ts b/node_modules/@types/node/trace_events.d.ts new file mode 100755 index 00000000..2976eb6e --- /dev/null +++ b/node_modules/@types/node/trace_events.d.ts @@ -0,0 +1,161 @@ +/** + * The `trace_events` module provides a mechanism to centralize tracing information + * generated by V8, Node.js core, and userspace code. + * + * Tracing can be enabled with the `--trace-event-categories` command-line flag + * or by using the `trace_events` module. The `--trace-event-categories` flag + * accepts a list of comma-separated category names. + * + * The available categories are: + * + * * `node`: An empty placeholder. + * * `node.async_hooks`: Enables capture of detailed `async_hooks` trace data. + * The `async_hooks` events have a unique `asyncId` and a special `triggerId` `triggerAsyncId` property. + * * `node.bootstrap`: Enables capture of Node.js bootstrap milestones. + * * `node.console`: Enables capture of `console.time()` and `console.count()`output. + * * `node.dns.native`: Enables capture of trace data for DNS queries. + * * `node.environment`: Enables capture of Node.js Environment milestones. + * * `node.fs.sync`: Enables capture of trace data for file system sync methods. + * * `node.perf`: Enables capture of `Performance API` measurements. + * * `node.perf.usertiming`: Enables capture of only Performance API User Timing + * measures and marks. + * * `node.perf.timerify`: Enables capture of only Performance API timerify + * measurements. + * * `node.promises.rejections`: Enables capture of trace data tracking the number + * of unhandled Promise rejections and handled-after-rejections. + * * `node.vm.script`: Enables capture of trace data for the `vm` module's`runInNewContext()`, `runInContext()`, and `runInThisContext()` methods. + * * `v8`: The `V8` events are GC, compiling, and execution related. + * + * By default the `node`, `node.async_hooks`, and `v8` categories are enabled. + * + * ```bash + * node --trace-event-categories v8,node,node.async_hooks server.js + * ``` + * + * Prior versions of Node.js required the use of the `--trace-events-enabled`flag to enable trace events. This requirement has been removed. However, the`--trace-events-enabled` flag _may_ still be + * used and will enable the`node`, `node.async_hooks`, and `v8` trace event categories by default. + * + * ```bash + * node --trace-events-enabled + * + * # is equivalent to + * + * node --trace-event-categories v8,node,node.async_hooks + * ``` + * + * Alternatively, trace events may be enabled using the `trace_events` module: + * + * ```js + * const trace_events = require('trace_events'); + * const tracing = trace_events.createTracing({ categories: ['node.perf'] }); + * tracing.enable(); // Enable trace event capture for the 'node.perf' category + * + * // do work + * + * tracing.disable(); // Disable trace event capture for the 'node.perf' category + * ``` + * + * Running Node.js with tracing enabled will produce log files that can be opened + * in the [`chrome://tracing`](https://www.chromium.org/developers/how-tos/trace-event-profiling-tool) tab of Chrome. + * + * The logging file is by default called `node_trace.${rotation}.log`, where`${rotation}` is an incrementing log-rotation id. The filepath pattern can + * be specified with `--trace-event-file-pattern` that accepts a template + * string that supports `${rotation}` and `${pid}`: + * + * ```bash + * node --trace-event-categories v8 --trace-event-file-pattern '${pid}-${rotation}.log' server.js + * ``` + * + * The tracing system uses the same time source + * as the one used by `process.hrtime()`. + * However the trace-event timestamps are expressed in microseconds, + * unlike `process.hrtime()` which returns nanoseconds. + * + * The features from this module are not available in `Worker` threads. + * @experimental + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/trace_events.js) + */ +declare module 'trace_events' { + /** + * The `Tracing` object is used to enable or disable tracing for sets of + * categories. Instances are created using the + * `trace_events.createTracing()` method. + * + * When created, the `Tracing` object is disabled. Calling the + * `tracing.enable()` method adds the categories to the set of enabled trace + * event categories. Calling `tracing.disable()` will remove the categories + * from the set of enabled trace event categories. + */ + interface Tracing { + /** + * A comma-separated list of the trace event categories covered by this + * `Tracing` object. + */ + readonly categories: string; + /** + * Disables this `Tracing` object. + * + * Only trace event categories _not_ covered by other enabled `Tracing` + * objects and _not_ specified by the `--trace-event-categories` flag + * will be disabled. + */ + disable(): void; + /** + * Enables this `Tracing` object for the set of categories covered by + * the `Tracing` object. + */ + enable(): void; + /** + * `true` only if the `Tracing` object has been enabled. + */ + readonly enabled: boolean; + } + interface CreateTracingOptions { + /** + * An array of trace category names. Values included in the array are + * coerced to a string when possible. An error will be thrown if the + * value cannot be coerced. + */ + categories: string[]; + } + /** + * Creates and returns a `Tracing` object for the given set of `categories`. + * + * ```js + * const trace_events = require('trace_events'); + * const categories = ['node.perf', 'node.async_hooks']; + * const tracing = trace_events.createTracing({ categories }); + * tracing.enable(); + * // do stuff + * tracing.disable(); + * ``` + * @since v10.0.0 + * @return . + */ + function createTracing(options: CreateTracingOptions): Tracing; + /** + * Returns a comma-separated list of all currently-enabled trace event + * categories. The current set of enabled trace event categories is determined + * by the _union_ of all currently-enabled `Tracing` objects and any categories + * enabled using the `--trace-event-categories` flag. + * + * Given the file `test.js` below, the command`node --trace-event-categories node.perf test.js` will print`'node.async_hooks,node.perf'` to the console. + * + * ```js + * const trace_events = require('trace_events'); + * const t1 = trace_events.createTracing({ categories: ['node.async_hooks'] }); + * const t2 = trace_events.createTracing({ categories: ['node.perf'] }); + * const t3 = trace_events.createTracing({ categories: ['v8'] }); + * + * t1.enable(); + * t2.enable(); + * + * console.log(trace_events.getEnabledCategories()); + * ``` + * @since v10.0.0 + */ + function getEnabledCategories(): string | undefined; +} +declare module 'node:trace_events' { + export * from 'trace_events'; +} diff --git a/node_modules/@types/node/tty.d.ts b/node_modules/@types/node/tty.d.ts new file mode 100755 index 00000000..3bce2d36 --- /dev/null +++ b/node_modules/@types/node/tty.d.ts @@ -0,0 +1,204 @@ +/** + * The `tty` module provides the `tty.ReadStream` and `tty.WriteStream` classes. + * In most cases, it will not be necessary or possible to use this module directly. + * However, it can be accessed using: + * + * ```js + * const tty = require('tty'); + * ``` + * + * When Node.js detects that it is being run with a text terminal ("TTY") + * attached, `process.stdin` will, by default, be initialized as an instance of`tty.ReadStream` and both `process.stdout` and `process.stderr` will, by + * default, be instances of `tty.WriteStream`. The preferred method of determining + * whether Node.js is being run within a TTY context is to check that the value of + * the `process.stdout.isTTY` property is `true`: + * + * ```console + * $ node -p -e "Boolean(process.stdout.isTTY)" + * true + * $ node -p -e "Boolean(process.stdout.isTTY)" | cat + * false + * ``` + * + * In most cases, there should be little to no reason for an application to + * manually create instances of the `tty.ReadStream` and `tty.WriteStream`classes. + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/tty.js) + */ +declare module 'tty' { + import * as net from 'node:net'; + /** + * The `tty.isatty()` method returns `true` if the given `fd` is associated with + * a TTY and `false` if it is not, including whenever `fd` is not a non-negative + * integer. + * @since v0.5.8 + * @param fd A numeric file descriptor + */ + function isatty(fd: number): boolean; + /** + * Represents the readable side of a TTY. In normal circumstances `process.stdin` will be the only `tty.ReadStream` instance in a Node.js + * process and there should be no reason to create additional instances. + * @since v0.5.8 + */ + class ReadStream extends net.Socket { + constructor(fd: number, options?: net.SocketConstructorOpts); + /** + * A `boolean` that is `true` if the TTY is currently configured to operate as a + * raw device. Defaults to `false`. + * @since v0.7.7 + */ + isRaw: boolean; + /** + * Allows configuration of `tty.ReadStream` so that it operates as a raw device. + * + * When in raw mode, input is always available character-by-character, not + * including modifiers. Additionally, all special processing of characters by the + * terminal is disabled, including echoing input characters.Ctrl+C will no longer cause a `SIGINT` when in this mode. + * @since v0.7.7 + * @param mode If `true`, configures the `tty.ReadStream` to operate as a raw device. If `false`, configures the `tty.ReadStream` to operate in its default mode. The `readStream.isRaw` + * property will be set to the resulting mode. + * @return The read stream instance. + */ + setRawMode(mode: boolean): this; + /** + * A `boolean` that is always `true` for `tty.ReadStream` instances. + * @since v0.5.8 + */ + isTTY: boolean; + } + /** + * -1 - to the left from cursor + * 0 - the entire line + * 1 - to the right from cursor + */ + type Direction = -1 | 0 | 1; + /** + * Represents the writable side of a TTY. In normal circumstances,`process.stdout` and `process.stderr` will be the only`tty.WriteStream` instances created for a Node.js process and there + * should be no reason to create additional instances. + * @since v0.5.8 + */ + class WriteStream extends net.Socket { + constructor(fd: number); + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: 'resize', listener: () => void): this; + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: 'resize'): boolean; + on(event: string, listener: (...args: any[]) => void): this; + on(event: 'resize', listener: () => void): this; + once(event: string, listener: (...args: any[]) => void): this; + once(event: 'resize', listener: () => void): this; + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: 'resize', listener: () => void): this; + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: 'resize', listener: () => void): this; + /** + * `writeStream.clearLine()` clears the current line of this `WriteStream` in a + * direction identified by `dir`. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if the stream wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + clearLine(dir: Direction, callback?: () => void): boolean; + /** + * `writeStream.clearScreenDown()` clears this `WriteStream` from the current + * cursor down. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if the stream wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + clearScreenDown(callback?: () => void): boolean; + /** + * `writeStream.cursorTo()` moves this `WriteStream`'s cursor to the specified + * position. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if the stream wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + cursorTo(x: number, y?: number, callback?: () => void): boolean; + cursorTo(x: number, callback: () => void): boolean; + /** + * `writeStream.moveCursor()` moves this `WriteStream`'s cursor _relative_ to its + * current position. + * @since v0.7.7 + * @param callback Invoked once the operation completes. + * @return `false` if the stream wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`. + */ + moveCursor(dx: number, dy: number, callback?: () => void): boolean; + /** + * Returns: + * + * * `1` for 2, + * * `4` for 16, + * * `8` for 256, + * * `24` for 16,777,216 colors supported. + * + * Use this to determine what colors the terminal supports. Due to the nature of + * colors in terminals it is possible to either have false positives or false + * negatives. It depends on process information and the environment variables that + * may lie about what terminal is used. + * It is possible to pass in an `env` object to simulate the usage of a specific + * terminal. This can be useful to check how specific environment settings behave. + * + * To enforce a specific color support, use one of the below environment settings. + * + * * 2 colors: `FORCE_COLOR = 0` (Disables colors) + * * 16 colors: `FORCE_COLOR = 1` + * * 256 colors: `FORCE_COLOR = 2` + * * 16,777,216 colors: `FORCE_COLOR = 3` + * + * Disabling color support is also possible by using the `NO_COLOR` and`NODE_DISABLE_COLORS` environment variables. + * @since v9.9.0 + * @param [env=process.env] An object containing the environment variables to check. This enables simulating the usage of a specific terminal. + */ + getColorDepth(env?: object): number; + /** + * Returns `true` if the `writeStream` supports at least as many colors as provided + * in `count`. Minimum support is 2 (black and white). + * + * This has the same false positives and negatives as described in `writeStream.getColorDepth()`. + * + * ```js + * process.stdout.hasColors(); + * // Returns true or false depending on if `stdout` supports at least 16 colors. + * process.stdout.hasColors(256); + * // Returns true or false depending on if `stdout` supports at least 256 colors. + * process.stdout.hasColors({ TMUX: '1' }); + * // Returns true. + * process.stdout.hasColors(2 ** 24, { TMUX: '1' }); + * // Returns false (the environment setting pretends to support 2 ** 8 colors). + * ``` + * @since v11.13.0, v10.16.0 + * @param [count=16] The number of colors that are requested (minimum 2). + * @param [env=process.env] An object containing the environment variables to check. This enables simulating the usage of a specific terminal. + */ + hasColors(count?: number): boolean; + hasColors(env?: object): boolean; + hasColors(count: number, env?: object): boolean; + /** + * `writeStream.getWindowSize()` returns the size of the TTY + * corresponding to this `WriteStream`. The array is of the type`[numColumns, numRows]` where `numColumns` and `numRows` represent the number + * of columns and rows in the corresponding TTY. + * @since v0.7.7 + */ + getWindowSize(): [number, number]; + /** + * A `number` specifying the number of columns the TTY currently has. This property + * is updated whenever the `'resize'` event is emitted. + * @since v0.7.7 + */ + columns: number; + /** + * A `number` specifying the number of rows the TTY currently has. This property + * is updated whenever the `'resize'` event is emitted. + * @since v0.7.7 + */ + rows: number; + /** + * A `boolean` that is always `true`. + * @since v0.5.8 + */ + isTTY: boolean; + } +} +declare module 'node:tty' { + export * from 'tty'; +} diff --git a/node_modules/@types/node/url.d.ts b/node_modules/@types/node/url.d.ts new file mode 100755 index 00000000..531f34c9 --- /dev/null +++ b/node_modules/@types/node/url.d.ts @@ -0,0 +1,798 @@ +/** + * The `url` module provides utilities for URL resolution and parsing. It can be + * accessed using: + * + * ```js + * import url from 'url'; + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/url.js) + */ +declare module 'url' { + import { Blob } from 'node:buffer'; + import { ClientRequestArgs } from 'node:http'; + import { ParsedUrlQuery, ParsedUrlQueryInput } from 'node:querystring'; + // Input to `url.format` + interface UrlObject { + auth?: string | null | undefined; + hash?: string | null | undefined; + host?: string | null | undefined; + hostname?: string | null | undefined; + href?: string | null | undefined; + pathname?: string | null | undefined; + protocol?: string | null | undefined; + search?: string | null | undefined; + slashes?: boolean | null | undefined; + port?: string | number | null | undefined; + query?: string | null | ParsedUrlQueryInput | undefined; + } + // Output of `url.parse` + interface Url { + auth: string | null; + hash: string | null; + host: string | null; + hostname: string | null; + href: string; + path: string | null; + pathname: string | null; + protocol: string | null; + search: string | null; + slashes: boolean | null; + port: string | null; + query: string | null | ParsedUrlQuery; + } + interface UrlWithParsedQuery extends Url { + query: ParsedUrlQuery; + } + interface UrlWithStringQuery extends Url { + query: string | null; + } + /** + * The `url.parse()` method takes a URL string, parses it, and returns a URL + * object. + * + * A `TypeError` is thrown if `urlString` is not a string. + * + * A `URIError` is thrown if the `auth` property is present but cannot be decoded. + * + * Use of the legacy `url.parse()` method is discouraged. Users should + * use the WHATWG `URL` API. Because the `url.parse()` method uses a + * lenient, non-standard algorithm for parsing URL strings, security + * issues can be introduced. Specifically, issues with [host name spoofing](https://hackerone.com/reports/678487) and + * incorrect handling of usernames and passwords have been identified. + * @since v0.1.25 + * @deprecated Legacy: Use the WHATWG URL API instead. + * @param urlString The URL string to parse. + * @param [parseQueryString=false] If `true`, the `query` property will always be set to an object returned by the {@link querystring} module's `parse()` method. If `false`, the `query` property + * on the returned URL object will be an unparsed, undecoded string. + * @param [slashesDenoteHost=false] If `true`, the first token after the literal string `//` and preceding the next `/` will be interpreted as the `host`. For instance, given `//foo/bar`, the + * result would be `{host: 'foo', pathname: '/bar'}` rather than `{pathname: '//foo/bar'}`. + */ + function parse(urlString: string): UrlWithStringQuery; + function parse(urlString: string, parseQueryString: false | undefined, slashesDenoteHost?: boolean): UrlWithStringQuery; + function parse(urlString: string, parseQueryString: true, slashesDenoteHost?: boolean): UrlWithParsedQuery; + function parse(urlString: string, parseQueryString: boolean, slashesDenoteHost?: boolean): Url; + /** + * The `url.format()` method returns a formatted URL string derived from`urlObject`. + * + * ```js + * const url = require('url'); + * url.format({ + * protocol: 'https', + * hostname: 'example.com', + * pathname: '/some/path', + * query: { + * page: 1, + * format: 'json' + * } + * }); + * + * // => 'https://example.com/some/path?page=1&format=json' + * ``` + * + * If `urlObject` is not an object or a string, `url.format()` will throw a `TypeError`. + * + * The formatting process operates as follows: + * + * * A new empty string `result` is created. + * * If `urlObject.protocol` is a string, it is appended as-is to `result`. + * * Otherwise, if `urlObject.protocol` is not `undefined` and is not a string, an `Error` is thrown. + * * For all string values of `urlObject.protocol` that _do not end_ with an ASCII + * colon (`:`) character, the literal string `:` will be appended to `result`. + * * If either of the following conditions is true, then the literal string `//`will be appended to `result`: + * * `urlObject.slashes` property is true; + * * `urlObject.protocol` begins with `http`, `https`, `ftp`, `gopher`, or`file`; + * * If the value of the `urlObject.auth` property is truthy, and either`urlObject.host` or `urlObject.hostname` are not `undefined`, the value of`urlObject.auth` will be coerced into a string + * and appended to `result`followed by the literal string `@`. + * * If the `urlObject.host` property is `undefined` then: + * * If the `urlObject.hostname` is a string, it is appended to `result`. + * * Otherwise, if `urlObject.hostname` is not `undefined` and is not a string, + * an `Error` is thrown. + * * If the `urlObject.port` property value is truthy, and `urlObject.hostname`is not `undefined`: + * * The literal string `:` is appended to `result`, and + * * The value of `urlObject.port` is coerced to a string and appended to`result`. + * * Otherwise, if the `urlObject.host` property value is truthy, the value of`urlObject.host` is coerced to a string and appended to `result`. + * * If the `urlObject.pathname` property is a string that is not an empty string: + * * If the `urlObject.pathname`_does not start_ with an ASCII forward slash + * (`/`), then the literal string `'/'` is appended to `result`. + * * The value of `urlObject.pathname` is appended to `result`. + * * Otherwise, if `urlObject.pathname` is not `undefined` and is not a string, an `Error` is thrown. + * * If the `urlObject.search` property is `undefined` and if the `urlObject.query`property is an `Object`, the literal string `?` is appended to `result`followed by the output of calling the + * `querystring` module's `stringify()`method passing the value of `urlObject.query`. + * * Otherwise, if `urlObject.search` is a string: + * * If the value of `urlObject.search`_does not start_ with the ASCII question + * mark (`?`) character, the literal string `?` is appended to `result`. + * * The value of `urlObject.search` is appended to `result`. + * * Otherwise, if `urlObject.search` is not `undefined` and is not a string, an `Error` is thrown. + * * If the `urlObject.hash` property is a string: + * * If the value of `urlObject.hash`_does not start_ with the ASCII hash (`#`) + * character, the literal string `#` is appended to `result`. + * * The value of `urlObject.hash` is appended to `result`. + * * Otherwise, if the `urlObject.hash` property is not `undefined` and is not a + * string, an `Error` is thrown. + * * `result` is returned. + * @since v0.1.25 + * @deprecated Legacy: Use the WHATWG URL API instead. + * @param urlObject A URL object (as returned by `url.parse()` or constructed otherwise). If a string, it is converted to an object by passing it to `url.parse()`. + */ + function format(urlObject: URL, options?: URLFormatOptions): string; + function format(urlObject: UrlObject | string): string; + /** + * The `url.resolve()` method resolves a target URL relative to a base URL in a + * manner similar to that of a Web browser resolving an anchor tag HREF. + * + * ```js + * const url = require('url'); + * url.resolve('/one/two/three', 'four'); // '/one/two/four' + * url.resolve('http://example.com/', '/one'); // 'http://example.com/one' + * url.resolve('http://example.com/one', '/two'); // 'http://example.com/two' + * ``` + * + * You can achieve the same result using the WHATWG URL API: + * + * ```js + * function resolve(from, to) { + * const resolvedUrl = new URL(to, new URL(from, 'resolve://')); + * if (resolvedUrl.protocol === 'resolve:') { + * // `from` is a relative URL. + * const { pathname, search, hash } = resolvedUrl; + * return pathname + search + hash; + * } + * return resolvedUrl.toString(); + * } + * + * resolve('/one/two/three', 'four'); // '/one/two/four' + * resolve('http://example.com/', '/one'); // 'http://example.com/one' + * resolve('http://example.com/one', '/two'); // 'http://example.com/two' + * ``` + * @since v0.1.25 + * @deprecated Legacy: Use the WHATWG URL API instead. + * @param from The Base URL being resolved against. + * @param to The HREF URL being resolved. + */ + function resolve(from: string, to: string): string; + /** + * Returns the [Punycode](https://tools.ietf.org/html/rfc5891#section-4.4) ASCII serialization of the `domain`. If `domain` is an + * invalid domain, the empty string is returned. + * + * It performs the inverse operation to {@link domainToUnicode}. + * + * This feature is only available if the `node` executable was compiled with `ICU` enabled. If not, the domain names are passed through unchanged. + * + * ```js + * import url from 'url'; + * + * console.log(url.domainToASCII('español.com')); + * // Prints xn--espaol-zwa.com + * console.log(url.domainToASCII('中文.com')); + * // Prints xn--fiq228c.com + * console.log(url.domainToASCII('xn--iñvalid.com')); + * // Prints an empty string + * ``` + * @since v7.4.0, v6.13.0 + */ + function domainToASCII(domain: string): string; + /** + * Returns the Unicode serialization of the `domain`. If `domain` is an invalid + * domain, the empty string is returned. + * + * It performs the inverse operation to {@link domainToASCII}. + * + * This feature is only available if the `node` executable was compiled with `ICU` enabled. If not, the domain names are passed through unchanged. + * + * ```js + * import url from 'url'; + * + * console.log(url.domainToUnicode('xn--espaol-zwa.com')); + * // Prints español.com + * console.log(url.domainToUnicode('xn--fiq228c.com')); + * // Prints 中文.com + * console.log(url.domainToUnicode('xn--iñvalid.com')); + * // Prints an empty string + * ``` + * @since v7.4.0, v6.13.0 + */ + function domainToUnicode(domain: string): string; + /** + * This function ensures the correct decodings of percent-encoded characters as + * well as ensuring a cross-platform valid absolute path string. + * + * ```js + * import { fileURLToPath } from 'url'; + * + * const __filename = fileURLToPath(import.meta.url); + * + * new URL('file:///C:/path/').pathname; // Incorrect: /C:/path/ + * fileURLToPath('file:///C:/path/'); // Correct: C:\path\ (Windows) + * + * new URL('file://nas/foo.txt').pathname; // Incorrect: /foo.txt + * fileURLToPath('file://nas/foo.txt'); // Correct: \\nas\foo.txt (Windows) + * + * new URL('file:///你好.txt').pathname; // Incorrect: /%E4%BD%A0%E5%A5%BD.txt + * fileURLToPath('file:///你好.txt'); // Correct: /你好.txt (POSIX) + * + * new URL('file:///hello world').pathname; // Incorrect: /hello%20world + * fileURLToPath('file:///hello world'); // Correct: /hello world (POSIX) + * ``` + * @since v10.12.0 + * @param url The file URL string or URL object to convert to a path. + * @return The fully-resolved platform-specific Node.js file path. + */ + function fileURLToPath(url: string | URL): string; + /** + * This function ensures that `path` is resolved absolutely, and that the URL + * control characters are correctly encoded when converting into a File URL. + * + * ```js + * import { pathToFileURL } from 'url'; + * + * new URL('/foo#1', 'file:'); // Incorrect: file:///foo#1 + * pathToFileURL('/foo#1'); // Correct: file:///foo%231 (POSIX) + * + * new URL('/some/path%.c', 'file:'); // Incorrect: file:///some/path%.c + * pathToFileURL('/some/path%.c'); // Correct: file:///some/path%25.c (POSIX) + * ``` + * @since v10.12.0 + * @param path The path to convert to a File URL. + * @return The file URL object. + */ + function pathToFileURL(path: string): URL; + /** + * This utility function converts a URL object into an ordinary options object as + * expected by the `http.request()` and `https.request()` APIs. + * + * ```js + * import { urlToHttpOptions } from 'url'; + * const myURL = new URL('https://a:b@測試?abc#foo'); + * + * console.log(urlToHttpOptions(myURL)); + * + * { + * protocol: 'https:', + * hostname: 'xn--g6w251d', + * hash: '#foo', + * search: '?abc', + * pathname: '/', + * path: '/?abc', + * href: 'https://a:b@xn--g6w251d/?abc#foo', + * auth: 'a:b' + * } + * + * ``` + * @since v15.7.0 + * @param url The `WHATWG URL` object to convert to an options object. + * @return Options object + */ + function urlToHttpOptions(url: URL): ClientRequestArgs; + interface URLFormatOptions { + auth?: boolean | undefined; + fragment?: boolean | undefined; + search?: boolean | undefined; + unicode?: boolean | undefined; + } + /** + * Browser-compatible `URL` class, implemented by following the WHATWG URL + * Standard. [Examples of parsed URLs](https://url.spec.whatwg.org/#example-url-parsing) may be found in the Standard itself. + * The `URL` class is also available on the global object. + * + * In accordance with browser conventions, all properties of `URL` objects + * are implemented as getters and setters on the class prototype, rather than as + * data properties on the object itself. Thus, unlike `legacy urlObject` s, + * using the `delete` keyword on any properties of `URL` objects (e.g. `delete myURL.protocol`, `delete myURL.pathname`, etc) has no effect but will still + * return `true`. + * @since v7.0.0, v6.13.0 + */ + class URL { + /** + * Creates a `'blob:nodedata:...'` URL string that represents the given `Blob` object and can be used to retrieve the `Blob` later. + * + * ```js + * const { + * Blob, + * resolveObjectURL, + * } = require('buffer'); + * + * const blob = new Blob(['hello']); + * const id = URL.createObjectURL(blob); + * + * // later... + * + * const otherBlob = resolveObjectURL(id); + * console.log(otherBlob.size); + * ``` + * + * The data stored by the registered `Blob` will be retained in memory until`URL.revokeObjectURL()` is called to remove it. + * + * `Blob` objects are registered within the current thread. If using Worker + * Threads, `Blob` objects registered within one Worker will not be available + * to other workers or the main thread. + * @since v16.7.0 + * @experimental + */ + static createObjectURL(blob: Blob): string; + /** + * Removes the stored `Blob` identified by the given ID. + * @since v16.7.0 + * @experimental + * @param id A `'blob:nodedata:...` URL string returned by a prior call to `URL.createObjectURL()`. + */ + static revokeObjectURL(objectUrl: string): void; + constructor(input: string, base?: string | URL); + /** + * Gets and sets the fragment portion of the URL. + * + * ```js + * const myURL = new URL('https://example.org/foo#bar'); + * console.log(myURL.hash); + * // Prints #bar + * + * myURL.hash = 'baz'; + * console.log(myURL.href); + * // Prints https://example.org/foo#baz + * ``` + * + * Invalid URL characters included in the value assigned to the `hash` property + * are `percent-encoded`. The selection of which characters to + * percent-encode may vary somewhat from what the {@link parse} and {@link format} methods would produce. + */ + hash: string; + /** + * Gets and sets the host portion of the URL. + * + * ```js + * const myURL = new URL('https://example.org:81/foo'); + * console.log(myURL.host); + * // Prints example.org:81 + * + * myURL.host = 'example.com:82'; + * console.log(myURL.href); + * // Prints https://example.com:82/foo + * ``` + * + * Invalid host values assigned to the `host` property are ignored. + */ + host: string; + /** + * Gets and sets the host name portion of the URL. The key difference between`url.host` and `url.hostname` is that `url.hostname` does _not_ include the + * port. + * + * ```js + * const myURL = new URL('https://example.org:81/foo'); + * console.log(myURL.hostname); + * // Prints example.org + * + * // Setting the hostname does not change the port + * myURL.hostname = 'example.com:82'; + * console.log(myURL.href); + * // Prints https://example.com:81/foo + * + * // Use myURL.host to change the hostname and port + * myURL.host = 'example.org:82'; + * console.log(myURL.href); + * // Prints https://example.org:82/foo + * ``` + * + * Invalid host name values assigned to the `hostname` property are ignored. + */ + hostname: string; + /** + * Gets and sets the serialized URL. + * + * ```js + * const myURL = new URL('https://example.org/foo'); + * console.log(myURL.href); + * // Prints https://example.org/foo + * + * myURL.href = 'https://example.com/bar'; + * console.log(myURL.href); + * // Prints https://example.com/bar + * ``` + * + * Getting the value of the `href` property is equivalent to calling {@link toString}. + * + * Setting the value of this property to a new value is equivalent to creating a + * new `URL` object using `new URL(value)`. Each of the `URL`object's properties will be modified. + * + * If the value assigned to the `href` property is not a valid URL, a `TypeError`will be thrown. + */ + href: string; + /** + * Gets the read-only serialization of the URL's origin. + * + * ```js + * const myURL = new URL('https://example.org/foo/bar?baz'); + * console.log(myURL.origin); + * // Prints https://example.org + * ``` + * + * ```js + * const idnURL = new URL('https://測試'); + * console.log(idnURL.origin); + * // Prints https://xn--g6w251d + * + * console.log(idnURL.hostname); + * // Prints xn--g6w251d + * ``` + */ + readonly origin: string; + /** + * Gets and sets the password portion of the URL. + * + * ```js + * const myURL = new URL('https://abc:xyz@example.com'); + * console.log(myURL.password); + * // Prints xyz + * + * myURL.password = '123'; + * console.log(myURL.href); + * // Prints https://abc:123@example.com + * ``` + * + * Invalid URL characters included in the value assigned to the `password` property + * are `percent-encoded`. The selection of which characters to + * percent-encode may vary somewhat from what the {@link parse} and {@link format} methods would produce. + */ + password: string; + /** + * Gets and sets the path portion of the URL. + * + * ```js + * const myURL = new URL('https://example.org/abc/xyz?123'); + * console.log(myURL.pathname); + * // Prints /abc/xyz + * + * myURL.pathname = '/abcdef'; + * console.log(myURL.href); + * // Prints https://example.org/abcdef?123 + * ``` + * + * Invalid URL characters included in the value assigned to the `pathname`property are `percent-encoded`. The selection of which characters + * to percent-encode may vary somewhat from what the {@link parse} and {@link format} methods would produce. + */ + pathname: string; + /** + * Gets and sets the port portion of the URL. + * + * The port value may be a number or a string containing a number in the range`0` to `65535` (inclusive). Setting the value to the default port of the`URL` objects given `protocol` will + * result in the `port` value becoming + * the empty string (`''`). + * + * The port value can be an empty string in which case the port depends on + * the protocol/scheme: + * + * + * + * Upon assigning a value to the port, the value will first be converted to a + * string using `.toString()`. + * + * If that string is invalid but it begins with a number, the leading number is + * assigned to `port`. + * If the number lies outside the range denoted above, it is ignored. + * + * ```js + * const myURL = new URL('https://example.org:8888'); + * console.log(myURL.port); + * // Prints 8888 + * + * // Default ports are automatically transformed to the empty string + * // (HTTPS protocol's default port is 443) + * myURL.port = '443'; + * console.log(myURL.port); + * // Prints the empty string + * console.log(myURL.href); + * // Prints https://example.org/ + * + * myURL.port = 1234; + * console.log(myURL.port); + * // Prints 1234 + * console.log(myURL.href); + * // Prints https://example.org:1234/ + * + * // Completely invalid port strings are ignored + * myURL.port = 'abcd'; + * console.log(myURL.port); + * // Prints 1234 + * + * // Leading numbers are treated as a port number + * myURL.port = '5678abcd'; + * console.log(myURL.port); + * // Prints 5678 + * + * // Non-integers are truncated + * myURL.port = 1234.5678; + * console.log(myURL.port); + * // Prints 1234 + * + * // Out-of-range numbers which are not represented in scientific notation + * // will be ignored. + * myURL.port = 1e10; // 10000000000, will be range-checked as described below + * console.log(myURL.port); + * // Prints 1234 + * ``` + * + * Numbers which contain a decimal point, + * such as floating-point numbers or numbers in scientific notation, + * are not an exception to this rule. + * Leading numbers up to the decimal point will be set as the URL's port, + * assuming they are valid: + * + * ```js + * myURL.port = 4.567e21; + * console.log(myURL.port); + * // Prints 4 (because it is the leading number in the string '4.567e21') + * ``` + */ + port: string; + /** + * Gets and sets the protocol portion of the URL. + * + * ```js + * const myURL = new URL('https://example.org'); + * console.log(myURL.protocol); + * // Prints https: + * + * myURL.protocol = 'ftp'; + * console.log(myURL.href); + * // Prints ftp://example.org/ + * ``` + * + * Invalid URL protocol values assigned to the `protocol` property are ignored. + */ + protocol: string; + /** + * Gets and sets the serialized query portion of the URL. + * + * ```js + * const myURL = new URL('https://example.org/abc?123'); + * console.log(myURL.search); + * // Prints ?123 + * + * myURL.search = 'abc=xyz'; + * console.log(myURL.href); + * // Prints https://example.org/abc?abc=xyz + * ``` + * + * Any invalid URL characters appearing in the value assigned the `search`property will be `percent-encoded`. The selection of which + * characters to percent-encode may vary somewhat from what the {@link parse} and {@link format} methods would produce. + */ + search: string; + /** + * Gets the `URLSearchParams` object representing the query parameters of the + * URL. This property is read-only but the `URLSearchParams` object it provides + * can be used to mutate the URL instance; to replace the entirety of query + * parameters of the URL, use the {@link search} setter. See `URLSearchParams` documentation for details. + * + * Use care when using `.searchParams` to modify the `URL` because, + * per the WHATWG specification, the `URLSearchParams` object uses + * different rules to determine which characters to percent-encode. For + * instance, the `URL` object will not percent encode the ASCII tilde (`~`) + * character, while `URLSearchParams` will always encode it: + * + * ```js + * const myUrl = new URL('https://example.org/abc?foo=~bar'); + * + * console.log(myUrl.search); // prints ?foo=~bar + * + * // Modify the URL via searchParams... + * myUrl.searchParams.sort(); + * + * console.log(myUrl.search); // prints ?foo=%7Ebar + * ``` + */ + readonly searchParams: URLSearchParams; + /** + * Gets and sets the username portion of the URL. + * + * ```js + * const myURL = new URL('https://abc:xyz@example.com'); + * console.log(myURL.username); + * // Prints abc + * + * myURL.username = '123'; + * console.log(myURL.href); + * // Prints https://123:xyz@example.com/ + * ``` + * + * Any invalid URL characters appearing in the value assigned the `username`property will be `percent-encoded`. The selection of which + * characters to percent-encode may vary somewhat from what the {@link parse} and {@link format} methods would produce. + */ + username: string; + /** + * The `toString()` method on the `URL` object returns the serialized URL. The + * value returned is equivalent to that of {@link href} and {@link toJSON}. + */ + toString(): string; + /** + * The `toJSON()` method on the `URL` object returns the serialized URL. The + * value returned is equivalent to that of {@link href} and {@link toString}. + * + * This method is automatically called when an `URL` object is serialized + * with [`JSON.stringify()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify). + * + * ```js + * const myURLs = [ + * new URL('https://www.example.com'), + * new URL('https://test.example.org'), + * ]; + * console.log(JSON.stringify(myURLs)); + * // Prints ["https://www.example.com/","https://test.example.org/"] + * ``` + */ + toJSON(): string; + } + /** + * The `URLSearchParams` API provides read and write access to the query of a`URL`. The `URLSearchParams` class can also be used standalone with one of the + * four following constructors. + * The `URLSearchParams` class is also available on the global object. + * + * The WHATWG `URLSearchParams` interface and the `querystring` module have + * similar purpose, but the purpose of the `querystring` module is more + * general, as it allows the customization of delimiter characters (`&` and `=`). + * On the other hand, this API is designed purely for URL query strings. + * + * ```js + * const myURL = new URL('https://example.org/?abc=123'); + * console.log(myURL.searchParams.get('abc')); + * // Prints 123 + * + * myURL.searchParams.append('abc', 'xyz'); + * console.log(myURL.href); + * // Prints https://example.org/?abc=123&abc=xyz + * + * myURL.searchParams.delete('abc'); + * myURL.searchParams.set('a', 'b'); + * console.log(myURL.href); + * // Prints https://example.org/?a=b + * + * const newSearchParams = new URLSearchParams(myURL.searchParams); + * // The above is equivalent to + * // const newSearchParams = new URLSearchParams(myURL.search); + * + * newSearchParams.append('a', 'c'); + * console.log(myURL.href); + * // Prints https://example.org/?a=b + * console.log(newSearchParams.toString()); + * // Prints a=b&a=c + * + * // newSearchParams.toString() is implicitly called + * myURL.search = newSearchParams; + * console.log(myURL.href); + * // Prints https://example.org/?a=b&a=c + * newSearchParams.delete('a'); + * console.log(myURL.href); + * // Prints https://example.org/?a=b&a=c + * ``` + * @since v7.5.0, v6.13.0 + */ + class URLSearchParams implements Iterable<[string, string]> { + constructor(init?: URLSearchParams | string | Record> | Iterable<[string, string]> | ReadonlyArray<[string, string]>); + /** + * Append a new name-value pair to the query string. + */ + append(name: string, value: string): void; + /** + * Remove all name-value pairs whose name is `name`. + */ + delete(name: string): void; + /** + * Returns an ES6 `Iterator` over each of the name-value pairs in the query. + * Each item of the iterator is a JavaScript `Array`. The first item of the `Array`is the `name`, the second item of the `Array` is the `value`. + * + * Alias for `urlSearchParams[@@iterator]()`. + */ + entries(): IterableIterator<[string, string]>; + /** + * Iterates over each name-value pair in the query and invokes the given function. + * + * ```js + * const myURL = new URL('https://example.org/?a=b&c=d'); + * myURL.searchParams.forEach((value, name, searchParams) => { + * console.log(name, value, myURL.searchParams === searchParams); + * }); + * // Prints: + * // a b true + * // c d true + * ``` + * @param fn Invoked for each name-value pair in the query + * @param thisArg To be used as `this` value for when `fn` is called + */ + forEach(callback: (this: TThis, value: string, name: string, searchParams: this) => void, thisArg?: TThis): void; + /** + * Returns the value of the first name-value pair whose name is `name`. If there + * are no such pairs, `null` is returned. + * @return or `null` if there is no name-value pair with the given `name`. + */ + get(name: string): string | null; + /** + * Returns the values of all name-value pairs whose name is `name`. If there are + * no such pairs, an empty array is returned. + */ + getAll(name: string): string[]; + /** + * Returns `true` if there is at least one name-value pair whose name is `name`. + */ + has(name: string): boolean; + /** + * Returns an ES6 `Iterator` over the names of each name-value pair. + * + * ```js + * const params = new URLSearchParams('foo=bar&foo=baz'); + * for (const name of params.keys()) { + * console.log(name); + * } + * // Prints: + * // foo + * // foo + * ``` + */ + keys(): IterableIterator; + /** + * Sets the value in the `URLSearchParams` object associated with `name` to`value`. If there are any pre-existing name-value pairs whose names are `name`, + * set the first such pair's value to `value` and remove all others. If not, + * append the name-value pair to the query string. + * + * ```js + * const params = new URLSearchParams(); + * params.append('foo', 'bar'); + * params.append('foo', 'baz'); + * params.append('abc', 'def'); + * console.log(params.toString()); + * // Prints foo=bar&foo=baz&abc=def + * + * params.set('foo', 'def'); + * params.set('xyz', 'opq'); + * console.log(params.toString()); + * // Prints foo=def&abc=def&xyz=opq + * ``` + */ + set(name: string, value: string): void; + /** + * Sort all existing name-value pairs in-place by their names. Sorting is done + * with a [stable sorting algorithm](https://en.wikipedia.org/wiki/Sorting_algorithm#Stability), so relative order between name-value pairs + * with the same name is preserved. + * + * This method can be used, in particular, to increase cache hits. + * + * ```js + * const params = new URLSearchParams('query[]=abc&type=search&query[]=123'); + * params.sort(); + * console.log(params.toString()); + * // Prints query%5B%5D=abc&query%5B%5D=123&type=search + * ``` + * @since v7.7.0, v6.13.0 + */ + sort(): void; + /** + * Returns the search parameters serialized as a string, with characters + * percent-encoded where necessary. + */ + toString(): string; + /** + * Returns an ES6 `Iterator` over the values of each name-value pair. + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator<[string, string]>; + } +} +declare module 'node:url' { + export * from 'url'; +} diff --git a/node_modules/@types/node/util.d.ts b/node_modules/@types/node/util.d.ts new file mode 100755 index 00000000..b866e89d --- /dev/null +++ b/node_modules/@types/node/util.d.ts @@ -0,0 +1,1563 @@ +/** + * The `util` module supports the needs of Node.js internal APIs. Many of the + * utilities are useful for application and module developers as well. To access + * it: + * + * ```js + * const util = require('util'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/util.js) + */ +declare module 'util' { + import * as types from 'node:util/types'; + export interface InspectOptions { + /** + * If set to `true`, getters are going to be + * inspected as well. If set to `'get'` only getters without setter are going + * to be inspected. If set to `'set'` only getters having a corresponding + * setter are going to be inspected. This might cause side effects depending on + * the getter function. + * @default `false` + */ + getters?: 'get' | 'set' | boolean | undefined; + showHidden?: boolean | undefined; + /** + * @default 2 + */ + depth?: number | null | undefined; + colors?: boolean | undefined; + customInspect?: boolean | undefined; + showProxy?: boolean | undefined; + maxArrayLength?: number | null | undefined; + /** + * Specifies the maximum number of characters to + * include when formatting. Set to `null` or `Infinity` to show all elements. + * Set to `0` or negative to show no characters. + * @default 10000 + */ + maxStringLength?: number | null | undefined; + breakLength?: number | undefined; + /** + * Setting this to `false` causes each object key + * to be displayed on a new line. It will also add new lines to text that is + * longer than `breakLength`. If set to a number, the most `n` inner elements + * are united on a single line as long as all properties fit into + * `breakLength`. Short array elements are also grouped together. Note that no + * text will be reduced below 16 characters, no matter the `breakLength` size. + * For more information, see the example below. + * @default `true` + */ + compact?: boolean | number | undefined; + sorted?: boolean | ((a: string, b: string) => number) | undefined; + } + export type Style = 'special' | 'number' | 'bigint' | 'boolean' | 'undefined' | 'null' | 'string' | 'symbol' | 'date' | 'regexp' | 'module'; + export type CustomInspectFunction = (depth: number, options: InspectOptionsStylized) => string; + export interface InspectOptionsStylized extends InspectOptions { + stylize(text: string, styleType: Style): string; + } + /** + * The `util.format()` method returns a formatted string using the first argument + * as a `printf`\-like format string which can contain zero or more format + * specifiers. Each specifier is replaced with the converted value from the + * corresponding argument. Supported specifiers are: + * + * If a specifier does not have a corresponding argument, it is not replaced: + * + * ```js + * util.format('%s:%s', 'foo'); + * // Returns: 'foo:%s' + * ``` + * + * Values that are not part of the format string are formatted using`util.inspect()` if their type is not `string`. + * + * If there are more arguments passed to the `util.format()` method than the + * number of specifiers, the extra arguments are concatenated to the returned + * string, separated by spaces: + * + * ```js + * util.format('%s:%s', 'foo', 'bar', 'baz'); + * // Returns: 'foo:bar baz' + * ``` + * + * If the first argument does not contain a valid format specifier, `util.format()`returns a string that is the concatenation of all arguments separated by spaces: + * + * ```js + * util.format(1, 2, 3); + * // Returns: '1 2 3' + * ``` + * + * If only one argument is passed to `util.format()`, it is returned as it is + * without any formatting: + * + * ```js + * util.format('%% %s'); + * // Returns: '%% %s' + * ``` + * + * `util.format()` is a synchronous method that is intended as a debugging tool. + * Some input values can have a significant performance overhead that can block the + * event loop. Use this function with care and never in a hot code path. + * @since v0.5.3 + * @param format A `printf`-like format string. + */ + export function format(format?: any, ...param: any[]): string; + /** + * This function is identical to {@link format}, except in that it takes + * an `inspectOptions` argument which specifies options that are passed along to {@link inspect}. + * + * ```js + * util.formatWithOptions({ colors: true }, 'See object %O', { foo: 42 }); + * // Returns 'See object { foo: 42 }', where `42` is colored as a number + * // when printed to a terminal. + * ``` + * @since v10.0.0 + */ + export function formatWithOptions(inspectOptions: InspectOptions, format?: any, ...param: any[]): string; + /** + * Returns a Map of all system error codes available from the Node.js API. + * The mapping between error codes and error names is platform-dependent. + * See `Common System Errors` for the names of common errors. + * + * ```js + * fs.access('file/that/does/not/exist', (err) => { + * const errorMap = util.getSystemErrorMap(); + * const name = errorMap.get(err.errno); + * console.error(name); // ENOENT + * }); + * ``` + * @since v16.0.0 + */ + export function getSystemErrorMap(): Map; + /** + * The `util.log()` method prints the given `string` to `stdout` with an included + * timestamp. + * + * ```js + * const util = require('util'); + * + * util.log('Timestamped message.'); + * ``` + * @since v0.3.0 + * @deprecated Since v6.0.0 - Use a third party module instead. + */ + export function log(string: string): void; + /** + * Returns the `string` after replacing any surrogate code points + * (or equivalently, any unpaired surrogate code units) with the + * Unicode "replacement character" U+FFFD. + * @since v16.8.0 + */ + export function toUSVString(string: string): string; + /** + * The `util.inspect()` method returns a string representation of `object` that is + * intended for debugging. The output of `util.inspect` may change at any time + * and should not be depended upon programmatically. Additional `options` may be + * passed that alter the result.`util.inspect()` will use the constructor's name and/or `@@toStringTag` to make + * an identifiable tag for an inspected value. + * + * ```js + * class Foo { + * get [Symbol.toStringTag]() { + * return 'bar'; + * } + * } + * + * class Bar {} + * + * const baz = Object.create(null, { [Symbol.toStringTag]: { value: 'foo' } }); + * + * util.inspect(new Foo()); // 'Foo [bar] {}' + * util.inspect(new Bar()); // 'Bar {}' + * util.inspect(baz); // '[foo] {}' + * ``` + * + * Circular references point to their anchor by using a reference index: + * + * ```js + * const { inspect } = require('util'); + * + * const obj = {}; + * obj.a = [obj]; + * obj.b = {}; + * obj.b.inner = obj.b; + * obj.b.obj = obj; + * + * console.log(inspect(obj)); + * // { + * // a: [ [Circular *1] ], + * // b: { inner: [Circular *2], obj: [Circular *1] } + * // } + * ``` + * + * The following example inspects all properties of the `util` object: + * + * ```js + * const util = require('util'); + * + * console.log(util.inspect(util, { showHidden: true, depth: null })); + * ``` + * + * The following example highlights the effect of the `compact` option: + * + * ```js + * const util = require('util'); + * + * const o = { + * a: [1, 2, [[ + * 'Lorem ipsum dolor sit amet,\nconsectetur adipiscing elit, sed do ' + + * 'eiusmod \ntempor incididunt ut labore et dolore magna aliqua.', + * 'test', + * 'foo']], 4], + * b: new Map([['za', 1], ['zb', 'test']]) + * }; + * console.log(util.inspect(o, { compact: true, depth: 5, breakLength: 80 })); + * + * // { a: + * // [ 1, + * // 2, + * // [ [ 'Lorem ipsum dolor sit amet,\nconsectetur [...]', // A long line + * // 'test', + * // 'foo' ] ], + * // 4 ], + * // b: Map(2) { 'za' => 1, 'zb' => 'test' } } + * + * // Setting `compact` to false or an integer creates more reader friendly output. + * console.log(util.inspect(o, { compact: false, depth: 5, breakLength: 80 })); + * + * // { + * // a: [ + * // 1, + * // 2, + * // [ + * // [ + * // 'Lorem ipsum dolor sit amet,\n' + + * // 'consectetur adipiscing elit, sed do eiusmod \n' + + * // 'tempor incididunt ut labore et dolore magna aliqua.', + * // 'test', + * // 'foo' + * // ] + * // ], + * // 4 + * // ], + * // b: Map(2) { + * // 'za' => 1, + * // 'zb' => 'test' + * // } + * // } + * + * // Setting `breakLength` to e.g. 150 will print the "Lorem ipsum" text in a + * // single line. + * ``` + * + * The `showHidden` option allows [`WeakMap`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap) and + * [`WeakSet`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakSet) entries to be + * inspected. If there are more entries than `maxArrayLength`, there is no + * guarantee which entries are displayed. That means retrieving the same [`WeakSet`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakSet) entries twice may + * result in different output. Furthermore, entries + * with no remaining strong references may be garbage collected at any time. + * + * ```js + * const { inspect } = require('util'); + * + * const obj = { a: 1 }; + * const obj2 = { b: 2 }; + * const weakSet = new WeakSet([obj, obj2]); + * + * console.log(inspect(weakSet, { showHidden: true })); + * // WeakSet { { a: 1 }, { b: 2 } } + * ``` + * + * The `sorted` option ensures that an object's property insertion order does not + * impact the result of `util.inspect()`. + * + * ```js + * const { inspect } = require('util'); + * const assert = require('assert'); + * + * const o1 = { + * b: [2, 3, 1], + * a: '`a` comes before `b`', + * c: new Set([2, 3, 1]) + * }; + * console.log(inspect(o1, { sorted: true })); + * // { a: '`a` comes before `b`', b: [ 2, 3, 1 ], c: Set(3) { 1, 2, 3 } } + * console.log(inspect(o1, { sorted: (a, b) => b.localeCompare(a) })); + * // { c: Set(3) { 3, 2, 1 }, b: [ 2, 3, 1 ], a: '`a` comes before `b`' } + * + * const o2 = { + * c: new Set([2, 1, 3]), + * a: '`a` comes before `b`', + * b: [2, 3, 1] + * }; + * assert.strict.equal( + * inspect(o1, { sorted: true }), + * inspect(o2, { sorted: true }) + * ); + * ``` + * + * `util.inspect()` is a synchronous method intended for debugging. Its maximum + * output length is approximately 128 MB. Inputs that result in longer output will + * be truncated. + * @since v0.3.0 + * @param object Any JavaScript primitive or `Object`. + * @return The representation of `object`. + */ + export function inspect(object: any, showHidden?: boolean, depth?: number | null, color?: boolean): string; + export function inspect(object: any, options: InspectOptions): string; + export namespace inspect { + let colors: NodeJS.Dict<[number, number]>; + let styles: { + [K in Style]: string; + }; + let defaultOptions: InspectOptions; + /** + * Allows changing inspect settings from the repl. + */ + let replDefaults: InspectOptions; + const custom: unique symbol; + } + /** + * Alias for [`Array.isArray()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray). + * + * Returns `true` if the given `object` is an `Array`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isArray([]); + * // Returns: true + * util.isArray(new Array()); + * // Returns: true + * util.isArray({}); + * // Returns: false + * ``` + * @since v0.6.0 + * @deprecated Since v4.0.0 - Use `isArray` instead. + */ + export function isArray(object: unknown): object is unknown[]; + /** + * Returns `true` if the given `object` is a `RegExp`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isRegExp(/some regexp/); + * // Returns: true + * util.isRegExp(new RegExp('another regexp')); + * // Returns: true + * util.isRegExp({}); + * // Returns: false + * ``` + * @since v0.6.0 + * @deprecated Since v4.0.0 - Deprecated + */ + export function isRegExp(object: unknown): object is RegExp; + /** + * Returns `true` if the given `object` is a `Date`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isDate(new Date()); + * // Returns: true + * util.isDate(Date()); + * // false (without 'new' returns a String) + * util.isDate({}); + * // Returns: false + * ``` + * @since v0.6.0 + * @deprecated Since v4.0.0 - Use {@link types.isDate} instead. + */ + export function isDate(object: unknown): object is Date; + /** + * Returns `true` if the given `object` is an `Error`. Otherwise, returns`false`. + * + * ```js + * const util = require('util'); + * + * util.isError(new Error()); + * // Returns: true + * util.isError(new TypeError()); + * // Returns: true + * util.isError({ name: 'Error', message: 'an error occurred' }); + * // Returns: false + * ``` + * + * This method relies on `Object.prototype.toString()` behavior. It is + * possible to obtain an incorrect result when the `object` argument manipulates`@@toStringTag`. + * + * ```js + * const util = require('util'); + * const obj = { name: 'Error', message: 'an error occurred' }; + * + * util.isError(obj); + * // Returns: false + * obj[Symbol.toStringTag] = 'Error'; + * util.isError(obj); + * // Returns: true + * ``` + * @since v0.6.0 + * @deprecated Since v4.0.0 - Use {@link types.isNativeError} instead. + */ + export function isError(object: unknown): object is Error; + /** + * Usage of `util.inherits()` is discouraged. Please use the ES6 `class` and`extends` keywords to get language level inheritance support. Also note + * that the two styles are [semantically incompatible](https://github.com/nodejs/node/issues/4179). + * + * Inherit the prototype methods from one [constructor](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/constructor) into another. The + * prototype of `constructor` will be set to a new object created from`superConstructor`. + * + * This mainly adds some input validation on top of`Object.setPrototypeOf(constructor.prototype, superConstructor.prototype)`. + * As an additional convenience, `superConstructor` will be accessible + * through the `constructor.super_` property. + * + * ```js + * const util = require('util'); + * const EventEmitter = require('events'); + * + * function MyStream() { + * EventEmitter.call(this); + * } + * + * util.inherits(MyStream, EventEmitter); + * + * MyStream.prototype.write = function(data) { + * this.emit('data', data); + * }; + * + * const stream = new MyStream(); + * + * console.log(stream instanceof EventEmitter); // true + * console.log(MyStream.super_ === EventEmitter); // true + * + * stream.on('data', (data) => { + * console.log(`Received data: "${data}"`); + * }); + * stream.write('It works!'); // Received data: "It works!" + * ``` + * + * ES6 example using `class` and `extends`: + * + * ```js + * const EventEmitter = require('events'); + * + * class MyStream extends EventEmitter { + * write(data) { + * this.emit('data', data); + * } + * } + * + * const stream = new MyStream(); + * + * stream.on('data', (data) => { + * console.log(`Received data: "${data}"`); + * }); + * stream.write('With ES6'); + * ``` + * @since v0.3.0 + * @deprecated Legacy: Use ES2015 class syntax and `extends` keyword instead. + */ + export function inherits(constructor: unknown, superConstructor: unknown): void; + export type DebugLoggerFunction = (msg: string, ...param: unknown[]) => void; + export interface DebugLogger extends DebugLoggerFunction { + enabled: boolean; + } + /** + * The `util.debuglog()` method is used to create a function that conditionally + * writes debug messages to `stderr` based on the existence of the `NODE_DEBUG`environment variable. If the `section` name appears within the value of that + * environment variable, then the returned function operates similar to `console.error()`. If not, then the returned function is a no-op. + * + * ```js + * const util = require('util'); + * const debuglog = util.debuglog('foo'); + * + * debuglog('hello from foo [%d]', 123); + * ``` + * + * If this program is run with `NODE_DEBUG=foo` in the environment, then + * it will output something like: + * + * ```console + * FOO 3245: hello from foo [123] + * ``` + * + * where `3245` is the process id. If it is not run with that + * environment variable set, then it will not print anything. + * + * The `section` supports wildcard also: + * + * ```js + * const util = require('util'); + * const debuglog = util.debuglog('foo-bar'); + * + * debuglog('hi there, it\'s foo-bar [%d]', 2333); + * ``` + * + * if it is run with `NODE_DEBUG=foo*` in the environment, then it will output + * something like: + * + * ```console + * FOO-BAR 3257: hi there, it's foo-bar [2333] + * ``` + * + * Multiple comma-separated `section` names may be specified in the `NODE_DEBUG`environment variable: `NODE_DEBUG=fs,net,tls`. + * + * The optional `callback` argument can be used to replace the logging function + * with a different function that doesn't have any initialization or + * unnecessary wrapping. + * + * ```js + * const util = require('util'); + * let debuglog = util.debuglog('internals', (debug) => { + * // Replace with a logging function that optimizes out + * // testing if the section is enabled + * debuglog = debug; + * }); + * ``` + * @since v0.11.3 + * @param section A string identifying the portion of the application for which the `debuglog` function is being created. + * @param callback A callback invoked the first time the logging function is called with a function argument that is a more optimized logging function. + * @return The logging function + */ + export function debuglog(section: string, callback?: (fn: DebugLoggerFunction) => void): DebugLogger; + /** + * Returns `true` if the given `object` is a `Boolean`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isBoolean(1); + * // Returns: false + * util.isBoolean(0); + * // Returns: false + * util.isBoolean(false); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `typeof value === 'boolean'` instead. + */ + export function isBoolean(object: unknown): object is boolean; + /** + * Returns `true` if the given `object` is a `Buffer`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isBuffer({ length: 0 }); + * // Returns: false + * util.isBuffer([]); + * // Returns: false + * util.isBuffer(Buffer.from('hello world')); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `isBuffer` instead. + */ + export function isBuffer(object: unknown): object is Buffer; + /** + * Returns `true` if the given `object` is a `Function`. Otherwise, returns`false`. + * + * ```js + * const util = require('util'); + * + * function Foo() {} + * const Bar = () => {}; + * + * util.isFunction({}); + * // Returns: false + * util.isFunction(Foo); + * // Returns: true + * util.isFunction(Bar); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `typeof value === 'function'` instead. + */ + export function isFunction(object: unknown): boolean; + /** + * Returns `true` if the given `object` is strictly `null`. Otherwise, returns`false`. + * + * ```js + * const util = require('util'); + * + * util.isNull(0); + * // Returns: false + * util.isNull(undefined); + * // Returns: false + * util.isNull(null); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `value === null` instead. + */ + export function isNull(object: unknown): object is null; + /** + * Returns `true` if the given `object` is `null` or `undefined`. Otherwise, + * returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isNullOrUndefined(0); + * // Returns: false + * util.isNullOrUndefined(undefined); + * // Returns: true + * util.isNullOrUndefined(null); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `value === undefined || value === null` instead. + */ + export function isNullOrUndefined(object: unknown): object is null | undefined; + /** + * Returns `true` if the given `object` is a `Number`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isNumber(false); + * // Returns: false + * util.isNumber(Infinity); + * // Returns: true + * util.isNumber(0); + * // Returns: true + * util.isNumber(NaN); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `typeof value === 'number'` instead. + */ + export function isNumber(object: unknown): object is number; + /** + * Returns `true` if the given `object` is strictly an `Object`**and** not a`Function` (even though functions are objects in JavaScript). + * Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isObject(5); + * // Returns: false + * util.isObject(null); + * // Returns: false + * util.isObject({}); + * // Returns: true + * util.isObject(() => {}); + * // Returns: false + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Deprecated: Use `value !== null && typeof value === 'object'` instead. + */ + export function isObject(object: unknown): boolean; + /** + * Returns `true` if the given `object` is a primitive type. Otherwise, returns`false`. + * + * ```js + * const util = require('util'); + * + * util.isPrimitive(5); + * // Returns: true + * util.isPrimitive('foo'); + * // Returns: true + * util.isPrimitive(false); + * // Returns: true + * util.isPrimitive(null); + * // Returns: true + * util.isPrimitive(undefined); + * // Returns: true + * util.isPrimitive({}); + * // Returns: false + * util.isPrimitive(() => {}); + * // Returns: false + * util.isPrimitive(/^$/); + * // Returns: false + * util.isPrimitive(new Date()); + * // Returns: false + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `(typeof value !== 'object' && typeof value !== 'function') || value === null` instead. + */ + export function isPrimitive(object: unknown): boolean; + /** + * Returns `true` if the given `object` is a `string`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isString(''); + * // Returns: true + * util.isString('foo'); + * // Returns: true + * util.isString(String('foo')); + * // Returns: true + * util.isString(5); + * // Returns: false + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `typeof value === 'string'` instead. + */ + export function isString(object: unknown): object is string; + /** + * Returns `true` if the given `object` is a `Symbol`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * util.isSymbol(5); + * // Returns: false + * util.isSymbol('foo'); + * // Returns: false + * util.isSymbol(Symbol('foo')); + * // Returns: true + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `typeof value === 'symbol'` instead. + */ + export function isSymbol(object: unknown): object is symbol; + /** + * Returns `true` if the given `object` is `undefined`. Otherwise, returns `false`. + * + * ```js + * const util = require('util'); + * + * const foo = undefined; + * util.isUndefined(5); + * // Returns: false + * util.isUndefined(foo); + * // Returns: true + * util.isUndefined(null); + * // Returns: false + * ``` + * @since v0.11.5 + * @deprecated Since v4.0.0 - Use `value === undefined` instead. + */ + export function isUndefined(object: unknown): object is undefined; + /** + * The `util.deprecate()` method wraps `fn` (which may be a function or class) in + * such a way that it is marked as deprecated. + * + * ```js + * const util = require('util'); + * + * exports.obsoleteFunction = util.deprecate(() => { + * // Do something here. + * }, 'obsoleteFunction() is deprecated. Use newShinyFunction() instead.'); + * ``` + * + * When called, `util.deprecate()` will return a function that will emit a`DeprecationWarning` using the `'warning'` event. The warning will + * be emitted and printed to `stderr` the first time the returned function is + * called. After the warning is emitted, the wrapped function is called without + * emitting a warning. + * + * If the same optional `code` is supplied in multiple calls to `util.deprecate()`, + * the warning will be emitted only once for that `code`. + * + * ```js + * const util = require('util'); + * + * const fn1 = util.deprecate(someFunction, someMessage, 'DEP0001'); + * const fn2 = util.deprecate(someOtherFunction, someOtherMessage, 'DEP0001'); + * fn1(); // Emits a deprecation warning with code DEP0001 + * fn2(); // Does not emit a deprecation warning because it has the same code + * ``` + * + * If either the `--no-deprecation` or `--no-warnings` command-line flags are + * used, or if the `process.noDeprecation` property is set to `true`_prior_ to + * the first deprecation warning, the `util.deprecate()` method does nothing. + * + * If the `--trace-deprecation` or `--trace-warnings` command-line flags are set, + * or the `process.traceDeprecation` property is set to `true`, a warning and a + * stack trace are printed to `stderr` the first time the deprecated function is + * called. + * + * If the `--throw-deprecation` command-line flag is set, or the`process.throwDeprecation` property is set to `true`, then an exception will be + * thrown when the deprecated function is called. + * + * The `--throw-deprecation` command-line flag and `process.throwDeprecation`property take precedence over `--trace-deprecation` and`process.traceDeprecation`. + * @since v0.8.0 + * @param fn The function that is being deprecated. + * @param msg A warning message to display when the deprecated function is invoked. + * @param code A deprecation code. See the `list of deprecated APIs` for a list of codes. + * @return The deprecated function wrapped to emit a warning. + */ + export function deprecate(fn: T, msg: string, code?: string): T; + /** + * Returns `true` if there is deep strict equality between `val1` and `val2`. + * Otherwise, returns `false`. + * + * See `assert.deepStrictEqual()` for more information about deep strict + * equality. + * @since v9.0.0 + */ + export function isDeepStrictEqual(val1: unknown, val2: unknown): boolean; + /** + * Takes an `async` function (or a function that returns a `Promise`) and returns a + * function following the error-first callback style, i.e. taking + * an `(err, value) => ...` callback as the last argument. In the callback, the + * first argument will be the rejection reason (or `null` if the `Promise`resolved), and the second argument will be the resolved value. + * + * ```js + * const util = require('util'); + * + * async function fn() { + * return 'hello world'; + * } + * const callbackFunction = util.callbackify(fn); + * + * callbackFunction((err, ret) => { + * if (err) throw err; + * console.log(ret); + * }); + * ``` + * + * Will print: + * + * ```text + * hello world + * ``` + * + * The callback is executed asynchronously, and will have a limited stack trace. + * If the callback throws, the process will emit an `'uncaughtException'` event, and if not handled will exit. + * + * Since `null` has a special meaning as the first argument to a callback, if a + * wrapped function rejects a `Promise` with a falsy value as a reason, the value + * is wrapped in an `Error` with the original value stored in a field named`reason`. + * + * ```js + * function fn() { + * return Promise.reject(null); + * } + * const callbackFunction = util.callbackify(fn); + * + * callbackFunction((err, ret) => { + * // When the Promise was rejected with `null` it is wrapped with an Error and + * // the original value is stored in `reason`. + * err && err.hasOwnProperty('reason') && err.reason === null; // true + * }); + * ``` + * @since v8.2.0 + * @param original An `async` function + * @return a callback style function + */ + export function callbackify(fn: () => Promise): (callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify(fn: () => Promise): (callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void; + export function callbackify(fn: (arg1: T1) => Promise): (arg1: T1, callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify(fn: (arg1: T1) => Promise): (arg1: T1, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void; + export function callbackify(fn: (arg1: T1, arg2: T2) => Promise): (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify(fn: (arg1: T1, arg2: T2) => Promise): (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + export function callbackify(fn: (arg1: T1, arg2: T2, arg3: T3) => Promise): (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException) => void) => void; + export function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + export interface CustomPromisifyLegacy extends Function { + __promisify__: TCustom; + } + export interface CustomPromisifySymbol extends Function { + [promisify.custom]: TCustom; + } + export type CustomPromisify = CustomPromisifySymbol | CustomPromisifyLegacy; + /** + * Takes a function following the common error-first callback style, i.e. taking + * an `(err, value) => ...` callback as the last argument, and returns a version + * that returns promises. + * + * ```js + * const util = require('util'); + * const fs = require('fs'); + * + * const stat = util.promisify(fs.stat); + * stat('.').then((stats) => { + * // Do something with `stats` + * }).catch((error) => { + * // Handle the error. + * }); + * ``` + * + * Or, equivalently using `async function`s: + * + * ```js + * const util = require('util'); + * const fs = require('fs'); + * + * const stat = util.promisify(fs.stat); + * + * async function callStat() { + * const stats = await stat('.'); + * console.log(`This directory is owned by ${stats.uid}`); + * } + * ``` + * + * If there is an `original[util.promisify.custom]` property present, `promisify`will return its value, see `Custom promisified functions`. + * + * `promisify()` assumes that `original` is a function taking a callback as its + * final argument in all cases. If `original` is not a function, `promisify()`will throw an error. If `original` is a function but its last argument is not + * an error-first callback, it will still be passed an error-first + * callback as its last argument. + * + * Using `promisify()` on class methods or other methods that use `this` may not + * work as expected unless handled specially: + * + * ```js + * const util = require('util'); + * + * class Foo { + * constructor() { + * this.a = 42; + * } + * + * bar(callback) { + * callback(null, this.a); + * } + * } + * + * const foo = new Foo(); + * + * const naiveBar = util.promisify(foo.bar); + * // TypeError: Cannot read property 'a' of undefined + * // naiveBar().then(a => console.log(a)); + * + * naiveBar.call(foo).then((a) => console.log(a)); // '42' + * + * const bindBar = naiveBar.bind(foo); + * bindBar().then((a) => console.log(a)); // '42' + * ``` + * @since v8.0.0 + */ + export function promisify(fn: CustomPromisify): TCustom; + export function promisify(fn: (callback: (err: any, result: TResult) => void) => void): () => Promise; + export function promisify(fn: (callback: (err?: any) => void) => void): () => Promise; + export function promisify(fn: (arg1: T1, callback: (err: any, result: TResult) => void) => void): (arg1: T1) => Promise; + export function promisify(fn: (arg1: T1, callback: (err?: any) => void) => void): (arg1: T1) => Promise; + export function promisify(fn: (arg1: T1, arg2: T2, callback: (err: any, result: TResult) => void) => void): (arg1: T1, arg2: T2) => Promise; + export function promisify(fn: (arg1: T1, arg2: T2, callback: (err?: any) => void) => void): (arg1: T1, arg2: T2) => Promise; + export function promisify(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: any, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise; + export function promisify(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err?: any) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise; + export function promisify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: any, result: TResult) => void) => void + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise; + export function promisify(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err?: any) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise; + export function promisify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: any, result: TResult) => void) => void + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise; + export function promisify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err?: any) => void) => void + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise; + export function promisify(fn: Function): Function; + export namespace promisify { + const custom: unique symbol; + } + /** + * An implementation of the [WHATWG Encoding Standard](https://encoding.spec.whatwg.org/) `TextDecoder` API. + * + * ```js + * const decoder = new TextDecoder('shift_jis'); + * let string = ''; + * let buffer; + * while (buffer = getNextChunkSomehow()) { + * string += decoder.decode(buffer, { stream: true }); + * } + * string += decoder.decode(); // end-of-stream + * ``` + * @since v8.3.0 + */ + export class TextDecoder { + /** + * The encoding supported by the `TextDecoder` instance. + */ + readonly encoding: string; + /** + * The value will be `true` if decoding errors result in a `TypeError` being + * thrown. + */ + readonly fatal: boolean; + /** + * The value will be `true` if the decoding result will include the byte order + * mark. + */ + readonly ignoreBOM: boolean; + constructor( + encoding?: string, + options?: { + fatal?: boolean | undefined; + ignoreBOM?: boolean | undefined; + } + ); + /** + * Decodes the `input` and returns a string. If `options.stream` is `true`, any + * incomplete byte sequences occurring at the end of the `input` are buffered + * internally and emitted after the next call to `textDecoder.decode()`. + * + * If `textDecoder.fatal` is `true`, decoding errors that occur will result in a`TypeError` being thrown. + * @param input An `ArrayBuffer`, `DataView` or `TypedArray` instance containing the encoded data. + */ + decode( + input?: NodeJS.ArrayBufferView | ArrayBuffer | null, + options?: { + stream?: boolean | undefined; + } + ): string; + } + export interface EncodeIntoResult { + /** + * The read Unicode code units of input. + */ + read: number; + /** + * The written UTF-8 bytes of output. + */ + written: number; + } + export { types }; + /** + * An implementation of the [WHATWG Encoding Standard](https://encoding.spec.whatwg.org/) `TextEncoder` API. All + * instances of `TextEncoder` only support UTF-8 encoding. + * + * ```js + * const encoder = new TextEncoder(); + * const uint8array = encoder.encode('this is some data'); + * ``` + * + * The `TextEncoder` class is also available on the global object. + * @since v8.3.0 + */ + export class TextEncoder { + /** + * The encoding supported by the `TextEncoder` instance. Always set to `'utf-8'`. + */ + readonly encoding: string; + /** + * UTF-8 encodes the `input` string and returns a `Uint8Array` containing the + * encoded bytes. + * @param [input='an empty string'] The text to encode. + */ + encode(input?: string): Uint8Array; + /** + * UTF-8 encodes the `src` string to the `dest` Uint8Array and returns an object + * containing the read Unicode code units and written UTF-8 bytes. + * + * ```js + * const encoder = new TextEncoder(); + * const src = 'this is some data'; + * const dest = new Uint8Array(10); + * const { read, written } = encoder.encodeInto(src, dest); + * ``` + * @param src The text to encode. + * @param dest The array to hold the encode result. + */ + encodeInto(src: string, dest: Uint8Array): EncodeIntoResult; + } +} +declare module 'util/types' { + export * from 'util/types'; +} +declare module 'util/types' { + import { KeyObject, webcrypto } from 'node:crypto'; + /** + * Returns `true` if the value is a built-in [`ArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) or + * [`SharedArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer) instance. + * + * See also `util.types.isArrayBuffer()` and `util.types.isSharedArrayBuffer()`. + * + * ```js + * util.types.isAnyArrayBuffer(new ArrayBuffer()); // Returns true + * util.types.isAnyArrayBuffer(new SharedArrayBuffer()); // Returns true + * ``` + * @since v10.0.0 + */ + function isAnyArrayBuffer(object: unknown): object is ArrayBufferLike; + /** + * Returns `true` if the value is an `arguments` object. + * + * ```js + * function foo() { + * util.types.isArgumentsObject(arguments); // Returns true + * } + * ``` + * @since v10.0.0 + */ + function isArgumentsObject(object: unknown): object is IArguments; + /** + * Returns `true` if the value is a built-in [`ArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) instance. + * This does _not_ include [`SharedArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer) instances. Usually, it is + * desirable to test for both; See `util.types.isAnyArrayBuffer()` for that. + * + * ```js + * util.types.isArrayBuffer(new ArrayBuffer()); // Returns true + * util.types.isArrayBuffer(new SharedArrayBuffer()); // Returns false + * ``` + * @since v10.0.0 + */ + function isArrayBuffer(object: unknown): object is ArrayBuffer; + /** + * Returns `true` if the value is an instance of one of the [`ArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) views, such as typed + * array objects or [`DataView`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView). Equivalent to + * [`ArrayBuffer.isView()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/isView). + * + * ```js + * util.types.isArrayBufferView(new Int8Array()); // true + * util.types.isArrayBufferView(Buffer.from('hello world')); // true + * util.types.isArrayBufferView(new DataView(new ArrayBuffer(16))); // true + * util.types.isArrayBufferView(new ArrayBuffer()); // false + * ``` + * @since v10.0.0 + */ + function isArrayBufferView(object: unknown): object is NodeJS.ArrayBufferView; + /** + * Returns `true` if the value is an [async function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function). + * This only reports back what the JavaScript engine is seeing; + * in particular, the return value may not match the original source code if + * a transpilation tool was used. + * + * ```js + * util.types.isAsyncFunction(function foo() {}); // Returns false + * util.types.isAsyncFunction(async function foo() {}); // Returns true + * ``` + * @since v10.0.0 + */ + function isAsyncFunction(object: unknown): boolean; + /** + * Returns `true` if the value is a `BigInt64Array` instance. + * + * ```js + * util.types.isBigInt64Array(new BigInt64Array()); // Returns true + * util.types.isBigInt64Array(new BigUint64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isBigInt64Array(value: unknown): value is BigInt64Array; + /** + * Returns `true` if the value is a `BigUint64Array` instance. + * + * ```js + * util.types.isBigUint64Array(new BigInt64Array()); // Returns false + * util.types.isBigUint64Array(new BigUint64Array()); // Returns true + * ``` + * @since v10.0.0 + */ + function isBigUint64Array(value: unknown): value is BigUint64Array; + /** + * Returns `true` if the value is a boolean object, e.g. created + * by `new Boolean()`. + * + * ```js + * util.types.isBooleanObject(false); // Returns false + * util.types.isBooleanObject(true); // Returns false + * util.types.isBooleanObject(new Boolean(false)); // Returns true + * util.types.isBooleanObject(new Boolean(true)); // Returns true + * util.types.isBooleanObject(Boolean(false)); // Returns false + * util.types.isBooleanObject(Boolean(true)); // Returns false + * ``` + * @since v10.0.0 + */ + function isBooleanObject(object: unknown): object is Boolean; + /** + * Returns `true` if the value is any boxed primitive object, e.g. created + * by `new Boolean()`, `new String()` or `Object(Symbol())`. + * + * For example: + * + * ```js + * util.types.isBoxedPrimitive(false); // Returns false + * util.types.isBoxedPrimitive(new Boolean(false)); // Returns true + * util.types.isBoxedPrimitive(Symbol('foo')); // Returns false + * util.types.isBoxedPrimitive(Object(Symbol('foo'))); // Returns true + * util.types.isBoxedPrimitive(Object(BigInt(5))); // Returns true + * ``` + * @since v10.11.0 + */ + function isBoxedPrimitive(object: unknown): object is String | Number | BigInt | Boolean | Symbol; + /** + * Returns `true` if the value is a built-in [`DataView`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView) instance. + * + * ```js + * const ab = new ArrayBuffer(20); + * util.types.isDataView(new DataView(ab)); // Returns true + * util.types.isDataView(new Float64Array()); // Returns false + * ``` + * + * See also [`ArrayBuffer.isView()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/isView). + * @since v10.0.0 + */ + function isDataView(object: unknown): object is DataView; + /** + * Returns `true` if the value is a built-in [`Date`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date) instance. + * + * ```js + * util.types.isDate(new Date()); // Returns true + * ``` + * @since v10.0.0 + */ + function isDate(object: unknown): object is Date; + /** + * Returns `true` if the value is a native `External` value. + * + * A native `External` value is a special type of object that contains a + * raw C++ pointer (`void*`) for access from native code, and has no other + * properties. Such objects are created either by Node.js internals or native + * addons. In JavaScript, they are [frozen](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze) objects with a`null` prototype. + * + * ```c + * #include + * #include + * napi_value result; + * static napi_value MyNapi(napi_env env, napi_callback_info info) { + * int* raw = (int*) malloc(1024); + * napi_status status = napi_create_external(env, (void*) raw, NULL, NULL, &result); + * if (status != napi_ok) { + * napi_throw_error(env, NULL, "napi_create_external failed"); + * return NULL; + * } + * return result; + * } + * ... + * DECLARE_NAPI_PROPERTY("myNapi", MyNapi) + * ... + * ``` + * + * ```js + * const native = require('napi_addon.node'); + * const data = native.myNapi(); + * util.types.isExternal(data); // returns true + * util.types.isExternal(0); // returns false + * util.types.isExternal(new String('foo')); // returns false + * ``` + * + * For further information on `napi_create_external`, refer to `napi_create_external()`. + * @since v10.0.0 + */ + function isExternal(object: unknown): boolean; + /** + * Returns `true` if the value is a built-in [`Float32Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Float32Array) instance. + * + * ```js + * util.types.isFloat32Array(new ArrayBuffer()); // Returns false + * util.types.isFloat32Array(new Float32Array()); // Returns true + * util.types.isFloat32Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isFloat32Array(object: unknown): object is Float32Array; + /** + * Returns `true` if the value is a built-in [`Float64Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Float64Array) instance. + * + * ```js + * util.types.isFloat64Array(new ArrayBuffer()); // Returns false + * util.types.isFloat64Array(new Uint8Array()); // Returns false + * util.types.isFloat64Array(new Float64Array()); // Returns true + * ``` + * @since v10.0.0 + */ + function isFloat64Array(object: unknown): object is Float64Array; + /** + * Returns `true` if the value is a generator function. + * This only reports back what the JavaScript engine is seeing; + * in particular, the return value may not match the original source code if + * a transpilation tool was used. + * + * ```js + * util.types.isGeneratorFunction(function foo() {}); // Returns false + * util.types.isGeneratorFunction(function* foo() {}); // Returns true + * ``` + * @since v10.0.0 + */ + function isGeneratorFunction(object: unknown): object is GeneratorFunction; + /** + * Returns `true` if the value is a generator object as returned from a + * built-in generator function. + * This only reports back what the JavaScript engine is seeing; + * in particular, the return value may not match the original source code if + * a transpilation tool was used. + * + * ```js + * function* foo() {} + * const generator = foo(); + * util.types.isGeneratorObject(generator); // Returns true + * ``` + * @since v10.0.0 + */ + function isGeneratorObject(object: unknown): object is Generator; + /** + * Returns `true` if the value is a built-in [`Int8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Int8Array) instance. + * + * ```js + * util.types.isInt8Array(new ArrayBuffer()); // Returns false + * util.types.isInt8Array(new Int8Array()); // Returns true + * util.types.isInt8Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isInt8Array(object: unknown): object is Int8Array; + /** + * Returns `true` if the value is a built-in [`Int16Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Int16Array) instance. + * + * ```js + * util.types.isInt16Array(new ArrayBuffer()); // Returns false + * util.types.isInt16Array(new Int16Array()); // Returns true + * util.types.isInt16Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isInt16Array(object: unknown): object is Int16Array; + /** + * Returns `true` if the value is a built-in [`Int32Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Int32Array) instance. + * + * ```js + * util.types.isInt32Array(new ArrayBuffer()); // Returns false + * util.types.isInt32Array(new Int32Array()); // Returns true + * util.types.isInt32Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isInt32Array(object: unknown): object is Int32Array; + /** + * Returns `true` if the value is a built-in [`Map`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map) instance. + * + * ```js + * util.types.isMap(new Map()); // Returns true + * ``` + * @since v10.0.0 + */ + function isMap(object: T | {}): object is T extends ReadonlyMap ? (unknown extends T ? never : ReadonlyMap) : Map; + /** + * Returns `true` if the value is an iterator returned for a built-in [`Map`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map) instance. + * + * ```js + * const map = new Map(); + * util.types.isMapIterator(map.keys()); // Returns true + * util.types.isMapIterator(map.values()); // Returns true + * util.types.isMapIterator(map.entries()); // Returns true + * util.types.isMapIterator(map[Symbol.iterator]()); // Returns true + * ``` + * @since v10.0.0 + */ + function isMapIterator(object: unknown): boolean; + /** + * Returns `true` if the value is an instance of a [Module Namespace Object](https://tc39.github.io/ecma262/#sec-module-namespace-exotic-objects). + * + * ```js + * import * as ns from './a.js'; + * + * util.types.isModuleNamespaceObject(ns); // Returns true + * ``` + * @since v10.0.0 + */ + function isModuleNamespaceObject(value: unknown): boolean; + /** + * Returns `true` if the value is an instance of a built-in `Error` type. + * + * ```js + * util.types.isNativeError(new Error()); // Returns true + * util.types.isNativeError(new TypeError()); // Returns true + * util.types.isNativeError(new RangeError()); // Returns true + * ``` + * @since v10.0.0 + */ + function isNativeError(object: unknown): object is Error; + /** + * Returns `true` if the value is a number object, e.g. created + * by `new Number()`. + * + * ```js + * util.types.isNumberObject(0); // Returns false + * util.types.isNumberObject(new Number(0)); // Returns true + * ``` + * @since v10.0.0 + */ + function isNumberObject(object: unknown): object is Number; + /** + * Returns `true` if the value is a built-in [`Promise`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise). + * + * ```js + * util.types.isPromise(Promise.resolve(42)); // Returns true + * ``` + * @since v10.0.0 + */ + function isPromise(object: unknown): object is Promise; + /** + * Returns `true` if the value is a [`Proxy`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy) instance. + * + * ```js + * const target = {}; + * const proxy = new Proxy(target, {}); + * util.types.isProxy(target); // Returns false + * util.types.isProxy(proxy); // Returns true + * ``` + * @since v10.0.0 + */ + function isProxy(object: unknown): boolean; + /** + * Returns `true` if the value is a regular expression object. + * + * ```js + * util.types.isRegExp(/abc/); // Returns true + * util.types.isRegExp(new RegExp('abc')); // Returns true + * ``` + * @since v10.0.0 + */ + function isRegExp(object: unknown): object is RegExp; + /** + * Returns `true` if the value is a built-in [`Set`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set) instance. + * + * ```js + * util.types.isSet(new Set()); // Returns true + * ``` + * @since v10.0.0 + */ + function isSet(object: T | {}): object is T extends ReadonlySet ? (unknown extends T ? never : ReadonlySet) : Set; + /** + * Returns `true` if the value is an iterator returned for a built-in [`Set`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set) instance. + * + * ```js + * const set = new Set(); + * util.types.isSetIterator(set.keys()); // Returns true + * util.types.isSetIterator(set.values()); // Returns true + * util.types.isSetIterator(set.entries()); // Returns true + * util.types.isSetIterator(set[Symbol.iterator]()); // Returns true + * ``` + * @since v10.0.0 + */ + function isSetIterator(object: unknown): boolean; + /** + * Returns `true` if the value is a built-in [`SharedArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer) instance. + * This does _not_ include [`ArrayBuffer`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer) instances. Usually, it is + * desirable to test for both; See `util.types.isAnyArrayBuffer()` for that. + * + * ```js + * util.types.isSharedArrayBuffer(new ArrayBuffer()); // Returns false + * util.types.isSharedArrayBuffer(new SharedArrayBuffer()); // Returns true + * ``` + * @since v10.0.0 + */ + function isSharedArrayBuffer(object: unknown): object is SharedArrayBuffer; + /** + * Returns `true` if the value is a string object, e.g. created + * by `new String()`. + * + * ```js + * util.types.isStringObject('foo'); // Returns false + * util.types.isStringObject(new String('foo')); // Returns true + * ``` + * @since v10.0.0 + */ + function isStringObject(object: unknown): object is String; + /** + * Returns `true` if the value is a symbol object, created + * by calling `Object()` on a `Symbol` primitive. + * + * ```js + * const symbol = Symbol('foo'); + * util.types.isSymbolObject(symbol); // Returns false + * util.types.isSymbolObject(Object(symbol)); // Returns true + * ``` + * @since v10.0.0 + */ + function isSymbolObject(object: unknown): object is Symbol; + /** + * Returns `true` if the value is a built-in [`TypedArray`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray) instance. + * + * ```js + * util.types.isTypedArray(new ArrayBuffer()); // Returns false + * util.types.isTypedArray(new Uint8Array()); // Returns true + * util.types.isTypedArray(new Float64Array()); // Returns true + * ``` + * + * See also [`ArrayBuffer.isView()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/isView). + * @since v10.0.0 + */ + function isTypedArray(object: unknown): object is NodeJS.TypedArray; + /** + * Returns `true` if the value is a built-in [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array) instance. + * + * ```js + * util.types.isUint8Array(new ArrayBuffer()); // Returns false + * util.types.isUint8Array(new Uint8Array()); // Returns true + * util.types.isUint8Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isUint8Array(object: unknown): object is Uint8Array; + /** + * Returns `true` if the value is a built-in [`Uint8ClampedArray`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8ClampedArray) instance. + * + * ```js + * util.types.isUint8ClampedArray(new ArrayBuffer()); // Returns false + * util.types.isUint8ClampedArray(new Uint8ClampedArray()); // Returns true + * util.types.isUint8ClampedArray(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isUint8ClampedArray(object: unknown): object is Uint8ClampedArray; + /** + * Returns `true` if the value is a built-in [`Uint16Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint16Array) instance. + * + * ```js + * util.types.isUint16Array(new ArrayBuffer()); // Returns false + * util.types.isUint16Array(new Uint16Array()); // Returns true + * util.types.isUint16Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isUint16Array(object: unknown): object is Uint16Array; + /** + * Returns `true` if the value is a built-in [`Uint32Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint32Array) instance. + * + * ```js + * util.types.isUint32Array(new ArrayBuffer()); // Returns false + * util.types.isUint32Array(new Uint32Array()); // Returns true + * util.types.isUint32Array(new Float64Array()); // Returns false + * ``` + * @since v10.0.0 + */ + function isUint32Array(object: unknown): object is Uint32Array; + /** + * Returns `true` if the value is a built-in [`WeakMap`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap) instance. + * + * ```js + * util.types.isWeakMap(new WeakMap()); // Returns true + * ``` + * @since v10.0.0 + */ + function isWeakMap(object: unknown): object is WeakMap; + /** + * Returns `true` if the value is a built-in [`WeakSet`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakSet) instance. + * + * ```js + * util.types.isWeakSet(new WeakSet()); // Returns true + * ``` + * @since v10.0.0 + */ + function isWeakSet(object: unknown): object is WeakSet; + /** + * Returns `true` if `value` is a `KeyObject`, `false` otherwise. + * @since v16.2.0 + */ + function isKeyObject(object: unknown): object is KeyObject; + /** + * Returns `true` if `value` is a `CryptoKey`, `false` otherwise. + * @since v16.2.0 + */ + function isCryptoKey(object: unknown): object is webcrypto.CryptoKey; +} +declare module 'node:util' { + export * from 'util'; +} +declare module 'node:util/types' { + export * from 'util/types'; +} diff --git a/node_modules/@types/node/v8.d.ts b/node_modules/@types/node/v8.d.ts new file mode 100755 index 00000000..f467fccf --- /dev/null +++ b/node_modules/@types/node/v8.d.ts @@ -0,0 +1,378 @@ +/** + * The `v8` module exposes APIs that are specific to the version of [V8](https://developers.google.com/v8/) built into the Node.js binary. It can be accessed using: + * + * ```js + * const v8 = require('v8'); + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/v8.js) + */ +declare module 'v8' { + import { Readable } from 'node:stream'; + interface HeapSpaceInfo { + space_name: string; + space_size: number; + space_used_size: number; + space_available_size: number; + physical_space_size: number; + } + // ** Signifies if the --zap_code_space option is enabled or not. 1 == enabled, 0 == disabled. */ + type DoesZapCodeSpaceFlag = 0 | 1; + interface HeapInfo { + total_heap_size: number; + total_heap_size_executable: number; + total_physical_size: number; + total_available_size: number; + used_heap_size: number; + heap_size_limit: number; + malloced_memory: number; + peak_malloced_memory: number; + does_zap_garbage: DoesZapCodeSpaceFlag; + number_of_native_contexts: number; + number_of_detached_contexts: number; + } + interface HeapCodeStatistics { + code_and_metadata_size: number; + bytecode_and_metadata_size: number; + external_script_source_size: number; + } + /** + * Returns an integer representing a version tag derived from the V8 version, + * command-line flags, and detected CPU features. This is useful for determining + * whether a `vm.Script` `cachedData` buffer is compatible with this instance + * of V8. + * + * ```js + * console.log(v8.cachedDataVersionTag()); // 3947234607 + * // The value returned by v8.cachedDataVersionTag() is derived from the V8 + * // version, command-line flags, and detected CPU features. Test that the value + * // does indeed update when flags are toggled. + * v8.setFlagsFromString('--allow_natives_syntax'); + * console.log(v8.cachedDataVersionTag()); // 183726201 + * ``` + * @since v8.0.0 + */ + function cachedDataVersionTag(): number; + /** + * Returns an object with the following properties: + * + * `does_zap_garbage` is a 0/1 boolean, which signifies whether the`--zap_code_space` option is enabled or not. This makes V8 overwrite heap + * garbage with a bit pattern. The RSS footprint (resident set size) gets bigger + * because it continuously touches all heap pages and that makes them less likely + * to get swapped out by the operating system. + * + * `number_of_native_contexts` The value of native\_context is the number of the + * top-level contexts currently active. Increase of this number over time indicates + * a memory leak. + * + * `number_of_detached_contexts` The value of detached\_context is the number + * of contexts that were detached and not yet garbage collected. This number + * being non-zero indicates a potential memory leak. + * + * ```js + * { + * total_heap_size: 7326976, + * total_heap_size_executable: 4194304, + * total_physical_size: 7326976, + * total_available_size: 1152656, + * used_heap_size: 3476208, + * heap_size_limit: 1535115264, + * malloced_memory: 16384, + * peak_malloced_memory: 1127496, + * does_zap_garbage: 0, + * number_of_native_contexts: 1, + * number_of_detached_contexts: 0 + * } + * ``` + * @since v1.0.0 + */ + function getHeapStatistics(): HeapInfo; + /** + * Returns statistics about the V8 heap spaces, i.e. the segments which make up + * the V8 heap. Neither the ordering of heap spaces, nor the availability of a + * heap space can be guaranteed as the statistics are provided via the + * V8[`GetHeapSpaceStatistics`](https://v8docs.nodesource.com/node-13.2/d5/dda/classv8_1_1_isolate.html#ac673576f24fdc7a33378f8f57e1d13a4) function and may change from one V8 version to the + * next. + * + * The value returned is an array of objects containing the following properties: + * + * ```json + * [ + * { + * "space_name": "new_space", + * "space_size": 2063872, + * "space_used_size": 951112, + * "space_available_size": 80824, + * "physical_space_size": 2063872 + * }, + * { + * "space_name": "old_space", + * "space_size": 3090560, + * "space_used_size": 2493792, + * "space_available_size": 0, + * "physical_space_size": 3090560 + * }, + * { + * "space_name": "code_space", + * "space_size": 1260160, + * "space_used_size": 644256, + * "space_available_size": 960, + * "physical_space_size": 1260160 + * }, + * { + * "space_name": "map_space", + * "space_size": 1094160, + * "space_used_size": 201608, + * "space_available_size": 0, + * "physical_space_size": 1094160 + * }, + * { + * "space_name": "large_object_space", + * "space_size": 0, + * "space_used_size": 0, + * "space_available_size": 1490980608, + * "physical_space_size": 0 + * } + * ] + * ``` + * @since v6.0.0 + */ + function getHeapSpaceStatistics(): HeapSpaceInfo[]; + /** + * The `v8.setFlagsFromString()` method can be used to programmatically set + * V8 command-line flags. This method should be used with care. Changing settings + * after the VM has started may result in unpredictable behavior, including + * crashes and data loss; or it may simply do nothing. + * + * The V8 options available for a version of Node.js may be determined by running`node --v8-options`. + * + * Usage: + * + * ```js + * // Print GC events to stdout for one minute. + * const v8 = require('v8'); + * v8.setFlagsFromString('--trace_gc'); + * setTimeout(() => { v8.setFlagsFromString('--notrace_gc'); }, 60e3); + * ``` + * @since v1.0.0 + */ + function setFlagsFromString(flags: string): void; + /** + * Generates a snapshot of the current V8 heap and returns a Readable + * Stream that may be used to read the JSON serialized representation. + * This JSON stream format is intended to be used with tools such as + * Chrome DevTools. The JSON schema is undocumented and specific to the + * V8 engine. Therefore, the schema may change from one version of V8 to the next. + * + * ```js + * // Print heap snapshot to the console + * const v8 = require('v8'); + * const stream = v8.getHeapSnapshot(); + * stream.pipe(process.stdout); + * ``` + * @since v11.13.0 + * @return A Readable Stream containing the V8 heap snapshot + */ + function getHeapSnapshot(): Readable; + /** + * Generates a snapshot of the current V8 heap and writes it to a JSON + * file. This file is intended to be used with tools such as Chrome + * DevTools. The JSON schema is undocumented and specific to the V8 + * engine, and may change from one version of V8 to the next. + * + * A heap snapshot is specific to a single V8 isolate. When using `worker threads`, a heap snapshot generated from the main thread will + * not contain any information about the workers, and vice versa. + * + * ```js + * const { writeHeapSnapshot } = require('v8'); + * const { + * Worker, + * isMainThread, + * parentPort + * } = require('worker_threads'); + * + * if (isMainThread) { + * const worker = new Worker(__filename); + * + * worker.once('message', (filename) => { + * console.log(`worker heapdump: ${filename}`); + * // Now get a heapdump for the main thread. + * console.log(`main thread heapdump: ${writeHeapSnapshot()}`); + * }); + * + * // Tell the worker to create a heapdump. + * worker.postMessage('heapdump'); + * } else { + * parentPort.once('message', (message) => { + * if (message === 'heapdump') { + * // Generate a heapdump for the worker + * // and return the filename to the parent. + * parentPort.postMessage(writeHeapSnapshot()); + * } + * }); + * } + * ``` + * @since v11.13.0 + * @param filename The file path where the V8 heap snapshot is to be saved. If not specified, a file name with the pattern `'Heap-${yyyymmdd}-${hhmmss}-${pid}-${thread_id}.heapsnapshot'` will be + * generated, where `{pid}` will be the PID of the Node.js process, `{thread_id}` will be `0` when `writeHeapSnapshot()` is called from the main Node.js thread or the id of a + * worker thread. + * @return The filename where the snapshot was saved. + */ + function writeHeapSnapshot(filename?: string): string; + /** + * Returns an object with the following properties: + * + * ```js + * { + * code_and_metadata_size: 212208, + * bytecode_and_metadata_size: 161368, + * external_script_source_size: 1410794 + * } + * ``` + * @since v12.8.0 + */ + function getHeapCodeStatistics(): HeapCodeStatistics; + /** + * @since v8.0.0 + */ + class Serializer { + /** + * Writes out a header, which includes the serialization format version. + */ + writeHeader(): void; + /** + * Serializes a JavaScript value and adds the serialized representation to the + * internal buffer. + * + * This throws an error if `value` cannot be serialized. + */ + writeValue(val: any): boolean; + /** + * Returns the stored internal buffer. This serializer should not be used once + * the buffer is released. Calling this method results in undefined behavior + * if a previous write has failed. + */ + releaseBuffer(): Buffer; + /** + * Marks an `ArrayBuffer` as having its contents transferred out of band. + * Pass the corresponding `ArrayBuffer` in the deserializing context to `deserializer.transferArrayBuffer()`. + * @param id A 32-bit unsigned integer. + * @param arrayBuffer An `ArrayBuffer` instance. + */ + transferArrayBuffer(id: number, arrayBuffer: ArrayBuffer): void; + /** + * Write a raw 32-bit unsigned integer. + * For use inside of a custom `serializer._writeHostObject()`. + */ + writeUint32(value: number): void; + /** + * Write a raw 64-bit unsigned integer, split into high and low 32-bit parts. + * For use inside of a custom `serializer._writeHostObject()`. + */ + writeUint64(hi: number, lo: number): void; + /** + * Write a JS `number` value. + * For use inside of a custom `serializer._writeHostObject()`. + */ + writeDouble(value: number): void; + /** + * Write raw bytes into the serializer’s internal buffer. The deserializer + * will require a way to compute the length of the buffer. + * For use inside of a custom `serializer._writeHostObject()`. + */ + writeRawBytes(buffer: NodeJS.TypedArray): void; + } + /** + * A subclass of `Serializer` that serializes `TypedArray`(in particular `Buffer`) and `DataView` objects as host objects, and only + * stores the part of their underlying `ArrayBuffer`s that they are referring to. + * @since v8.0.0 + */ + class DefaultSerializer extends Serializer {} + /** + * @since v8.0.0 + */ + class Deserializer { + constructor(data: NodeJS.TypedArray); + /** + * Reads and validates a header (including the format version). + * May, for example, reject an invalid or unsupported wire format. In that case, + * an `Error` is thrown. + */ + readHeader(): boolean; + /** + * Deserializes a JavaScript value from the buffer and returns it. + */ + readValue(): any; + /** + * Marks an `ArrayBuffer` as having its contents transferred out of band. + * Pass the corresponding `ArrayBuffer` in the serializing context to `serializer.transferArrayBuffer()` (or return the `id` from `serializer._getSharedArrayBufferId()` in the case of + * `SharedArrayBuffer`s). + * @param id A 32-bit unsigned integer. + * @param arrayBuffer An `ArrayBuffer` instance. + */ + transferArrayBuffer(id: number, arrayBuffer: ArrayBuffer): void; + /** + * Reads the underlying wire format version. Likely mostly to be useful to + * legacy code reading old wire format versions. May not be called before`.readHeader()`. + */ + getWireFormatVersion(): number; + /** + * Read a raw 32-bit unsigned integer and return it. + * For use inside of a custom `deserializer._readHostObject()`. + */ + readUint32(): number; + /** + * Read a raw 64-bit unsigned integer and return it as an array `[hi, lo]`with two 32-bit unsigned integer entries. + * For use inside of a custom `deserializer._readHostObject()`. + */ + readUint64(): [number, number]; + /** + * Read a JS `number` value. + * For use inside of a custom `deserializer._readHostObject()`. + */ + readDouble(): number; + /** + * Read raw bytes from the deserializer’s internal buffer. The `length` parameter + * must correspond to the length of the buffer that was passed to `serializer.writeRawBytes()`. + * For use inside of a custom `deserializer._readHostObject()`. + */ + readRawBytes(length: number): Buffer; + } + /** + * A subclass of `Deserializer` corresponding to the format written by `DefaultSerializer`. + * @since v8.0.0 + */ + class DefaultDeserializer extends Deserializer {} + /** + * Uses a `DefaultSerializer` to serialize `value` into a buffer. + * @since v8.0.0 + */ + function serialize(value: any): Buffer; + /** + * Uses a `DefaultDeserializer` with default options to read a JS value + * from a buffer. + * @since v8.0.0 + * @param buffer A buffer returned by {@link serialize}. + */ + function deserialize(buffer: NodeJS.TypedArray): any; + /** + * The `v8.takeCoverage()` method allows the user to write the coverage started by `NODE_V8_COVERAGE` to disk on demand. This method can be invoked multiple + * times during the lifetime of the process. Each time the execution counter will + * be reset and a new coverage report will be written to the directory specified + * by `NODE_V8_COVERAGE`. + * + * When the process is about to exit, one last coverage will still be written to + * disk unless {@link stopCoverage} is invoked before the process exits. + * @since v15.1.0, v12.22.0 + */ + function takeCoverage(): void; + /** + * The `v8.stopCoverage()` method allows the user to stop the coverage collection + * started by `NODE_V8_COVERAGE`, so that V8 can release the execution count + * records and optimize code. This can be used in conjunction with {@link takeCoverage} if the user wants to collect the coverage on demand. + * @since v15.1.0, v12.22.0 + */ + function stopCoverage(): void; +} +declare module 'node:v8' { + export * from 'v8'; +} diff --git a/node_modules/@types/node/vm.d.ts b/node_modules/@types/node/vm.d.ts new file mode 100755 index 00000000..a46b3919 --- /dev/null +++ b/node_modules/@types/node/vm.d.ts @@ -0,0 +1,507 @@ +/** + * The `vm` module enables compiling and running code within V8 Virtual + * Machine contexts. **The `vm` module is not a security mechanism. Do** + * **not use it to run untrusted code.** + * + * JavaScript code can be compiled and run immediately or + * compiled, saved, and run later. + * + * A common use case is to run the code in a different V8 Context. This means + * invoked code has a different global object than the invoking code. + * + * One can provide the context by `contextifying` an + * object. The invoked code treats any property in the context like a + * global variable. Any changes to global variables caused by the invoked + * code are reflected in the context object. + * + * ```js + * const vm = require('vm'); + * + * const x = 1; + * + * const context = { x: 2 }; + * vm.createContext(context); // Contextify the object. + * + * const code = 'x += 40; var y = 17;'; + * // `x` and `y` are global variables in the context. + * // Initially, x has the value 2 because that is the value of context.x. + * vm.runInContext(code, context); + * + * console.log(context.x); // 42 + * console.log(context.y); // 17 + * + * console.log(x); // 1; y is not defined. + * ``` + * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/vm.js) + */ +declare module 'vm' { + interface Context extends NodeJS.Dict {} + interface BaseOptions { + /** + * Specifies the filename used in stack traces produced by this script. + * Default: `''`. + */ + filename?: string | undefined; + /** + * Specifies the line number offset that is displayed in stack traces produced by this script. + * Default: `0`. + */ + lineOffset?: number | undefined; + /** + * Specifies the column number offset that is displayed in stack traces produced by this script. + * @default 0 + */ + columnOffset?: number | undefined; + } + interface ScriptOptions extends BaseOptions { + displayErrors?: boolean | undefined; + timeout?: number | undefined; + cachedData?: Buffer | undefined; + /** @deprecated in favor of `script.createCachedData()` */ + produceCachedData?: boolean | undefined; + } + interface RunningScriptOptions extends BaseOptions { + /** + * When `true`, if an `Error` occurs while compiling the `code`, the line of code causing the error is attached to the stack trace. + * Default: `true`. + */ + displayErrors?: boolean | undefined; + /** + * Specifies the number of milliseconds to execute code before terminating execution. + * If execution is terminated, an `Error` will be thrown. This value must be a strictly positive integer. + */ + timeout?: number | undefined; + /** + * If `true`, the execution will be terminated when `SIGINT` (Ctrl+C) is received. + * Existing handlers for the event that have been attached via `process.on('SIGINT')` will be disabled during script execution, but will continue to work after that. + * If execution is terminated, an `Error` will be thrown. + * Default: `false`. + */ + breakOnSigint?: boolean | undefined; + /** + * If set to `afterEvaluate`, microtasks will be run immediately after the script has run. + */ + microtaskMode?: 'afterEvaluate' | undefined; + } + interface CompileFunctionOptions extends BaseOptions { + /** + * Provides an optional data with V8's code cache data for the supplied source. + */ + cachedData?: Buffer | undefined; + /** + * Specifies whether to produce new cache data. + * Default: `false`, + */ + produceCachedData?: boolean | undefined; + /** + * The sandbox/context in which the said function should be compiled in. + */ + parsingContext?: Context | undefined; + /** + * An array containing a collection of context extensions (objects wrapping the current scope) to be applied while compiling + */ + contextExtensions?: Object[] | undefined; + } + interface CreateContextOptions { + /** + * Human-readable name of the newly created context. + * @default 'VM Context i' Where i is an ascending numerical index of the created context. + */ + name?: string | undefined; + /** + * Corresponds to the newly created context for display purposes. + * The origin should be formatted like a `URL`, but with only the scheme, host, and port (if necessary), + * like the value of the `url.origin` property of a URL object. + * Most notably, this string should omit the trailing slash, as that denotes a path. + * @default '' + */ + origin?: string | undefined; + codeGeneration?: + | { + /** + * If set to false any calls to eval or function constructors (Function, GeneratorFunction, etc) + * will throw an EvalError. + * @default true + */ + strings?: boolean | undefined; + /** + * If set to false any attempt to compile a WebAssembly module will throw a WebAssembly.CompileError. + * @default true + */ + wasm?: boolean | undefined; + } + | undefined; + /** + * If set to `afterEvaluate`, microtasks will be run immediately after the script has run. + */ + microtaskMode?: 'afterEvaluate' | undefined; + } + type MeasureMemoryMode = 'summary' | 'detailed'; + interface MeasureMemoryOptions { + /** + * @default 'summary' + */ + mode?: MeasureMemoryMode | undefined; + context?: Context | undefined; + } + interface MemoryMeasurement { + total: { + jsMemoryEstimate: number; + jsMemoryRange: [number, number]; + }; + } + /** + * Instances of the `vm.Script` class contain precompiled scripts that can be + * executed in specific contexts. + * @since v0.3.1 + */ + class Script { + constructor(code: string, options?: ScriptOptions); + /** + * Runs the compiled code contained by the `vm.Script` object within the given`contextifiedObject` and returns the result. Running code does not have access + * to local scope. + * + * The following example compiles code that increments a global variable, sets + * the value of another global variable, then execute the code multiple times. + * The globals are contained in the `context` object. + * + * ```js + * const vm = require('vm'); + * + * const context = { + * animal: 'cat', + * count: 2 + * }; + * + * const script = new vm.Script('count += 1; name = "kitty";'); + * + * vm.createContext(context); + * for (let i = 0; i < 10; ++i) { + * script.runInContext(context); + * } + * + * console.log(context); + * // Prints: { animal: 'cat', count: 12, name: 'kitty' } + * ``` + * + * Using the `timeout` or `breakOnSigint` options will result in new event loops + * and corresponding threads being started, which have a non-zero performance + * overhead. + * @since v0.3.1 + * @param contextifiedObject A `contextified` object as returned by the `vm.createContext()` method. + * @return the result of the very last statement executed in the script. + */ + runInContext(contextifiedObject: Context, options?: RunningScriptOptions): any; + /** + * First contextifies the given `contextObject`, runs the compiled code contained + * by the `vm.Script` object within the created context, and returns the result. + * Running code does not have access to local scope. + * + * The following example compiles code that sets a global variable, then executes + * the code multiple times in different contexts. The globals are set on and + * contained within each individual `context`. + * + * ```js + * const vm = require('vm'); + * + * const script = new vm.Script('globalVar = "set"'); + * + * const contexts = [{}, {}, {}]; + * contexts.forEach((context) => { + * script.runInNewContext(context); + * }); + * + * console.log(contexts); + * // Prints: [{ globalVar: 'set' }, { globalVar: 'set' }, { globalVar: 'set' }] + * ``` + * @since v0.3.1 + * @param contextObject An object that will be `contextified`. If `undefined`, a new object will be created. + * @return the result of the very last statement executed in the script. + */ + runInNewContext(contextObject?: Context, options?: RunningScriptOptions): any; + /** + * Runs the compiled code contained by the `vm.Script` within the context of the + * current `global` object. Running code does not have access to local scope, but_does_ have access to the current `global` object. + * + * The following example compiles code that increments a `global` variable then + * executes that code multiple times: + * + * ```js + * const vm = require('vm'); + * + * global.globalVar = 0; + * + * const script = new vm.Script('globalVar += 1', { filename: 'myfile.vm' }); + * + * for (let i = 0; i < 1000; ++i) { + * script.runInThisContext(); + * } + * + * console.log(globalVar); + * + * // 1000 + * ``` + * @since v0.3.1 + * @return the result of the very last statement executed in the script. + */ + runInThisContext(options?: RunningScriptOptions): any; + /** + * Creates a code cache that can be used with the `Script` constructor's`cachedData` option. Returns a `Buffer`. This method may be called at any + * time and any number of times. + * + * ```js + * const script = new vm.Script(` + * function add(a, b) { + * return a + b; + * } + * + * const x = add(1, 2); + * `); + * + * const cacheWithoutX = script.createCachedData(); + * + * script.runInThisContext(); + * + * const cacheWithX = script.createCachedData(); + * ``` + * @since v10.6.0 + */ + createCachedData(): Buffer; + /** @deprecated in favor of `script.createCachedData()` */ + cachedDataProduced?: boolean | undefined; + cachedDataRejected?: boolean | undefined; + cachedData?: Buffer | undefined; + } + /** + * If given a `contextObject`, the `vm.createContext()` method will `prepare + * that object` so that it can be used in calls to {@link runInContext} or `script.runInContext()`. Inside such scripts, + * the `contextObject` will be the global object, retaining all of its existing + * properties but also having the built-in objects and functions any standard [global object](https://es5.github.io/#x15.1) has. Outside of scripts run by the vm module, global variables + * will remain unchanged. + * + * ```js + * const vm = require('vm'); + * + * global.globalVar = 3; + * + * const context = { globalVar: 1 }; + * vm.createContext(context); + * + * vm.runInContext('globalVar *= 2;', context); + * + * console.log(context); + * // Prints: { globalVar: 2 } + * + * console.log(global.globalVar); + * // Prints: 3 + * ``` + * + * If `contextObject` is omitted (or passed explicitly as `undefined`), a new, + * empty `contextified` object will be returned. + * + * The `vm.createContext()` method is primarily useful for creating a single + * context that can be used to run multiple scripts. For instance, if emulating a + * web browser, the method can be used to create a single context representing a + * window's global object, then run all ` + +``` + +## Documentation + +Some functions are also available in the following forms: +* `Series` - the same as `` but runs only a single async operation at a time +* `Limit` - the same as `` but runs a maximum of `limit` async operations at a time + +### Collections + +* [`each`](#each), `eachSeries`, `eachLimit` +* [`forEachOf`](#forEachOf), `forEachOfSeries`, `forEachOfLimit` +* [`map`](#map), `mapSeries`, `mapLimit` +* [`filter`](#filter), `filterSeries`, `filterLimit` +* [`reject`](#reject), `rejectSeries`, `rejectLimit` +* [`reduce`](#reduce), [`reduceRight`](#reduceRight) +* [`detect`](#detect), `detectSeries`, `detectLimit` +* [`sortBy`](#sortBy) +* [`some`](#some), `someLimit` +* [`every`](#every), `everyLimit` +* [`concat`](#concat), `concatSeries` + +### Control Flow + +* [`series`](#seriestasks-callback) +* [`parallel`](#parallel), `parallelLimit` +* [`whilst`](#whilst), [`doWhilst`](#doWhilst) +* [`until`](#until), [`doUntil`](#doUntil) +* [`during`](#during), [`doDuring`](#doDuring) +* [`forever`](#forever) +* [`waterfall`](#waterfall) +* [`compose`](#compose) +* [`seq`](#seq) +* [`applyEach`](#applyEach), `applyEachSeries` +* [`queue`](#queue), [`priorityQueue`](#priorityQueue) +* [`cargo`](#cargo) +* [`auto`](#auto) +* [`retry`](#retry) +* [`iterator`](#iterator) +* [`times`](#times), `timesSeries`, `timesLimit` + +### Utils + +* [`apply`](#apply) +* [`nextTick`](#nextTick) +* [`memoize`](#memoize) +* [`unmemoize`](#unmemoize) +* [`ensureAsync`](#ensureAsync) +* [`constant`](#constant) +* [`asyncify`](#asyncify) +* [`wrapSync`](#wrapSync) +* [`log`](#log) +* [`dir`](#dir) +* [`noConflict`](#noConflict) + +## Collections + + + +### each(arr, iterator, [callback]) + +Applies the function `iterator` to each item in `arr`, in parallel. +The `iterator` is called with an item from the list, and a callback for when it +has finished. If the `iterator` passes an error to its `callback`, the main +`callback` (for the `each` function) is immediately called with the error. + +Note, that since this function applies `iterator` to each item in parallel, +there is no guarantee that the iterator functions will complete in order. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err)` which must be called once it has + completed. If no error has occurred, the `callback` should be run without + arguments or with an explicit `null` argument. The array index is not passed + to the iterator. If you need the index, use [`forEachOf`](#forEachOf). +* `callback(err)` - *Optional* A callback which is called when all `iterator` functions + have finished, or an error occurs. + +__Examples__ + + +```js +// assuming openFiles is an array of file names and saveFile is a function +// to save the modified contents of that file: + +async.each(openFiles, saveFile, function(err){ + // if any of the saves produced an error, err would equal that error +}); +``` + +```js +// assuming openFiles is an array of file names + +async.each(openFiles, function(file, callback) { + + // Perform operation on file here. + console.log('Processing file ' + file); + + if( file.length > 32 ) { + console.log('This file name is too long'); + callback('File name too long'); + } else { + // Do work to process file here + console.log('File processed'); + callback(); + } +}, function(err){ + // if any of the file processing produced an error, err would equal that error + if( err ) { + // One of the iterations produced an error. + // All processing will now stop. + console.log('A file failed to process'); + } else { + console.log('All files have been processed successfully'); + } +}); +``` + +__Related__ + +* eachSeries(arr, iterator, [callback]) +* eachLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + + + +### forEachOf(obj, iterator, [callback]) + +Like `each`, except that it iterates over objects, and passes the key as the second argument to the iterator. + +__Arguments__ + +* `obj` - An object or array to iterate over. +* `iterator(item, key, callback)` - A function to apply to each item in `obj`. +The `key` is the item's key, or index in the case of an array. The iterator is +passed a `callback(err)` which must be called once it has completed. If no +error has occurred, the callback should be run without arguments or with an +explicit `null` argument. +* `callback(err)` - *Optional* A callback which is called when all `iterator` functions have finished, or an error occurs. + +__Example__ + +```js +var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"}; +var configs = {}; + +async.forEachOf(obj, function (value, key, callback) { + fs.readFile(__dirname + value, "utf8", function (err, data) { + if (err) return callback(err); + try { + configs[key] = JSON.parse(data); + } catch (e) { + return callback(e); + } + callback(); + }) +}, function (err) { + if (err) console.error(err.message); + // configs is now a map of JSON data + doSomethingWith(configs); +}) +``` + +__Related__ + +* forEachOfSeries(obj, iterator, [callback]) +* forEachOfLimit(obj, limit, iterator, [callback]) + +--------------------------------------- + + +### map(arr, iterator, [callback]) + +Produces a new array of values by mapping each value in `arr` through +the `iterator` function. The `iterator` is called with an item from `arr` and a +callback for when it has finished processing. Each of these callback takes 2 arguments: +an `error`, and the transformed item from `arr`. If `iterator` passes an error to its +callback, the main `callback` (for the `map` function) is immediately called with the error. + +Note, that since this function applies the `iterator` to each item in parallel, +there is no guarantee that the `iterator` functions will complete in order. +However, the results array will be in the same order as the original `arr`. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err, transformed)` which must be called once + it has completed with an error (which can be `null`) and a transformed item. +* `callback(err, results)` - *Optional* A callback which is called when all `iterator` + functions have finished, or an error occurs. Results is an array of the + transformed items from the `arr`. + +__Example__ + +```js +async.map(['file1','file2','file3'], fs.stat, function(err, results){ + // results is now an array of stats for each file +}); +``` + +__Related__ +* mapSeries(arr, iterator, [callback]) +* mapLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + + +### filter(arr, iterator, [callback]) + +__Alias:__ `select` + +Returns a new array of all the values in `arr` which pass an async truth test. +_The callback for each `iterator` call only accepts a single argument of `true` or +`false`; it does not accept an error argument first!_ This is in-line with the +way node libraries work with truth tests like `fs.exists`. This operation is +performed in parallel, but the results array will be in the same order as the +original. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in `arr`. + The `iterator` is passed a `callback(truthValue)`, which must be called with a + boolean argument once it has completed. +* `callback(results)` - *Optional* A callback which is called after all the `iterator` + functions have finished. + +__Example__ + +```js +async.filter(['file1','file2','file3'], fs.exists, function(results){ + // results now equals an array of the existing files +}); +``` + +__Related__ + +* filterSeries(arr, iterator, [callback]) +* filterLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + +### reject(arr, iterator, [callback]) + +The opposite of [`filter`](#filter). Removes values that pass an `async` truth test. + +__Related__ + +* rejectSeries(arr, iterator, [callback]) +* rejectLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + +### reduce(arr, memo, iterator, [callback]) + +__Aliases:__ `inject`, `foldl` + +Reduces `arr` into a single value using an async `iterator` to return +each successive step. `memo` is the initial state of the reduction. +This function only operates in series. + +For performance reasons, it may make sense to split a call to this function into +a parallel map, and then use the normal `Array.prototype.reduce` on the results. +This function is for situations where each step in the reduction needs to be async; +if you can get the data before reducing it, then it's probably a good idea to do so. + +__Arguments__ + +* `arr` - An array to iterate over. +* `memo` - The initial state of the reduction. +* `iterator(memo, item, callback)` - A function applied to each item in the + array to produce the next step in the reduction. The `iterator` is passed a + `callback(err, reduction)` which accepts an optional error as its first + argument, and the state of the reduction as the second. If an error is + passed to the callback, the reduction is stopped and the main `callback` is + immediately called with the error. +* `callback(err, result)` - *Optional* A callback which is called after all the `iterator` + functions have finished. Result is the reduced value. + +__Example__ + +```js +async.reduce([1,2,3], 0, function(memo, item, callback){ + // pointless async: + process.nextTick(function(){ + callback(null, memo + item) + }); +}, function(err, result){ + // result is now equal to the last value of memo, which is 6 +}); +``` + +--------------------------------------- + + +### reduceRight(arr, memo, iterator, [callback]) + +__Alias:__ `foldr` + +Same as [`reduce`](#reduce), only operates on `arr` in reverse order. + + +--------------------------------------- + + +### detect(arr, iterator, [callback]) + +Returns the first value in `arr` that passes an async truth test. The +`iterator` is applied in parallel, meaning the first iterator to return `true` will +fire the detect `callback` with that result. That means the result might not be +the first item in the original `arr` (in terms of order) that passes the test. + +If order within the original `arr` is important, then look at [`detectSeries`](#detectSeries). + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in `arr`. + The iterator is passed a `callback(truthValue)` which must be called with a + boolean argument once it has completed. **Note: this callback does not take an error as its first argument.** +* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns + `true`, or after all the `iterator` functions have finished. Result will be + the first item in the array that passes the truth test (iterator) or the + value `undefined` if none passed. **Note: this callback does not take an error as its first argument.** + +__Example__ + +```js +async.detect(['file1','file2','file3'], fs.exists, function(result){ + // result now equals the first file in the list that exists +}); +``` + +__Related__ + +* detectSeries(arr, iterator, [callback]) +* detectLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + +### sortBy(arr, iterator, [callback]) + +Sorts a list by the results of running each `arr` value through an async `iterator`. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err, sortValue)` which must be called once it + has completed with an error (which can be `null`) and a value to use as the sort + criteria. +* `callback(err, results)` - *Optional* A callback which is called after all the `iterator` + functions have finished, or an error occurs. Results is the items from + the original `arr` sorted by the values returned by the `iterator` calls. + +__Example__ + +```js +async.sortBy(['file1','file2','file3'], function(file, callback){ + fs.stat(file, function(err, stats){ + callback(err, stats.mtime); + }); +}, function(err, results){ + // results is now the original array of files sorted by + // modified date +}); +``` + +__Sort Order__ + +By modifying the callback parameter the sorting order can be influenced: + +```js +//ascending order +async.sortBy([1,9,3,5], function(x, callback){ + callback(null, x); +}, function(err,result){ + //result callback +} ); + +//descending order +async.sortBy([1,9,3,5], function(x, callback){ + callback(null, x*-1); //<- x*-1 instead of x, turns the order around +}, function(err,result){ + //result callback +} ); +``` + +--------------------------------------- + + +### some(arr, iterator, [callback]) + +__Alias:__ `any` + +Returns `true` if at least one element in the `arr` satisfies an async test. +_The callback for each iterator call only accepts a single argument of `true` or +`false`; it does not accept an error argument first!_ This is in-line with the +way node libraries work with truth tests like `fs.exists`. Once any iterator +call returns `true`, the main `callback` is immediately called. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in the array + in parallel. The iterator is passed a `callback(truthValue)`` which must be + called with a boolean argument once it has completed. +* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns + `true`, or after all the iterator functions have finished. Result will be + either `true` or `false` depending on the values of the async tests. + + **Note: the callbacks do not take an error as their first argument.** +__Example__ + +```js +async.some(['file1','file2','file3'], fs.exists, function(result){ + // if result is true then at least one of the files exists +}); +``` + +__Related__ + +* someLimit(arr, limit, iterator, callback) + +--------------------------------------- + + +### every(arr, iterator, [callback]) + +__Alias:__ `all` + +Returns `true` if every element in `arr` satisfies an async test. +_The callback for each `iterator` call only accepts a single argument of `true` or +`false`; it does not accept an error argument first!_ This is in-line with the +way node libraries work with truth tests like `fs.exists`. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in the array + in parallel. The iterator is passed a `callback(truthValue)` which must be + called with a boolean argument once it has completed. +* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns + `false`, or after all the iterator functions have finished. Result will be + either `true` or `false` depending on the values of the async tests. + + **Note: the callbacks do not take an error as their first argument.** + +__Example__ + +```js +async.every(['file1','file2','file3'], fs.exists, function(result){ + // if result is true then every file exists +}); +``` + +__Related__ + +* everyLimit(arr, limit, iterator, callback) + +--------------------------------------- + + +### concat(arr, iterator, [callback]) + +Applies `iterator` to each item in `arr`, concatenating the results. Returns the +concatenated list. The `iterator`s are called in parallel, and the results are +concatenated as they return. There is no guarantee that the results array will +be returned in the original order of `arr` passed to the `iterator` function. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err, results)` which must be called once it + has completed with an error (which can be `null`) and an array of results. +* `callback(err, results)` - *Optional* A callback which is called after all the `iterator` + functions have finished, or an error occurs. Results is an array containing + the concatenated results of the `iterator` function. + +__Example__ + +```js +async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files){ + // files is now a list of filenames that exist in the 3 directories +}); +``` + +__Related__ + +* concatSeries(arr, iterator, [callback]) + + +## Control Flow + + +### series(tasks, [callback]) + +Run the functions in the `tasks` array in series, each one running once the previous +function has completed. If any functions in the series pass an error to its +callback, no more functions are run, and `callback` is immediately called with the value of the error. +Otherwise, `callback` receives an array of results when `tasks` have completed. + +It is also possible to use an object instead of an array. Each property will be +run as a function, and the results will be passed to the final `callback` as an object +instead of an array. This can be a more readable way of handling results from +[`series`](#series). + +**Note** that while many implementations preserve the order of object properties, the +[ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6) +explicitly states that + +> The mechanics and order of enumerating the properties is not specified. + +So if you rely on the order in which your series of functions are executed, and want +this to work on all platforms, consider using an array. + +__Arguments__ + +* `tasks` - An array or object containing functions to run, each function is passed + a `callback(err, result)` it must call on completion with an error `err` (which can + be `null`) and an optional `result` value. +* `callback(err, results)` - An optional callback to run once all the functions + have completed. This function gets a results array (or object) containing all + the result arguments passed to the `task` callbacks. + +__Example__ + +```js +async.series([ + function(callback){ + // do some stuff ... + callback(null, 'one'); + }, + function(callback){ + // do some more stuff ... + callback(null, 'two'); + } +], +// optional callback +function(err, results){ + // results is now equal to ['one', 'two'] +}); + + +// an example using an object instead of an array +async.series({ + one: function(callback){ + setTimeout(function(){ + callback(null, 1); + }, 200); + }, + two: function(callback){ + setTimeout(function(){ + callback(null, 2); + }, 100); + } +}, +function(err, results) { + // results is now equal to: {one: 1, two: 2} +}); +``` + +--------------------------------------- + + +### parallel(tasks, [callback]) + +Run the `tasks` array of functions in parallel, without waiting until the previous +function has completed. If any of the functions pass an error to its +callback, the main `callback` is immediately called with the value of the error. +Once the `tasks` have completed, the results are passed to the final `callback` as an +array. + +**Note:** `parallel` is about kicking-off I/O tasks in parallel, not about parallel execution of code. If your tasks do not use any timers or perform any I/O, they will actually be executed in series. Any synchronous setup sections for each task will happen one after the other. JavaScript remains single-threaded. + +It is also possible to use an object instead of an array. Each property will be +run as a function and the results will be passed to the final `callback` as an object +instead of an array. This can be a more readable way of handling results from +[`parallel`](#parallel). + + +__Arguments__ + +* `tasks` - An array or object containing functions to run. Each function is passed + a `callback(err, result)` which it must call on completion with an error `err` + (which can be `null`) and an optional `result` value. +* `callback(err, results)` - An optional callback to run once all the functions + have completed successfully. This function gets a results array (or object) containing all + the result arguments passed to the task callbacks. + +__Example__ + +```js +async.parallel([ + function(callback){ + setTimeout(function(){ + callback(null, 'one'); + }, 200); + }, + function(callback){ + setTimeout(function(){ + callback(null, 'two'); + }, 100); + } +], +// optional callback +function(err, results){ + // the results array will equal ['one','two'] even though + // the second function had a shorter timeout. +}); + + +// an example using an object instead of an array +async.parallel({ + one: function(callback){ + setTimeout(function(){ + callback(null, 1); + }, 200); + }, + two: function(callback){ + setTimeout(function(){ + callback(null, 2); + }, 100); + } +}, +function(err, results) { + // results is now equals to: {one: 1, two: 2} +}); +``` + +__Related__ + +* parallelLimit(tasks, limit, [callback]) + +--------------------------------------- + + +### whilst(test, fn, callback) + +Repeatedly call `fn`, while `test` returns `true`. Calls `callback` when stopped, +or an error occurs. + +__Arguments__ + +* `test()` - synchronous truth test to perform before each execution of `fn`. +* `fn(callback)` - A function which is called each time `test` passes. The function is + passed a `callback(err)`, which must be called once it has completed with an + optional `err` argument. +* `callback(err, [results])` - A callback which is called after the test + function has failed and repeated execution of `fn` has stopped. `callback` + will be passed an error and any arguments passed to the final `fn`'s callback. + +__Example__ + +```js +var count = 0; + +async.whilst( + function () { return count < 5; }, + function (callback) { + count++; + setTimeout(function () { + callback(null, count); + }, 1000); + }, + function (err, n) { + // 5 seconds have passed, n = 5 + } +); +``` + +--------------------------------------- + + +### doWhilst(fn, test, callback) + +The post-check version of [`whilst`](#whilst). To reflect the difference in +the order of operations, the arguments `test` and `fn` are switched. + +`doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript. + +--------------------------------------- + + +### until(test, fn, callback) + +Repeatedly call `fn` until `test` returns `true`. Calls `callback` when stopped, +or an error occurs. `callback` will be passed an error and any arguments passed +to the final `fn`'s callback. + +The inverse of [`whilst`](#whilst). + +--------------------------------------- + + +### doUntil(fn, test, callback) + +Like [`doWhilst`](#doWhilst), except the `test` is inverted. Note the argument ordering differs from `until`. + +--------------------------------------- + + +### during(test, fn, callback) + +Like [`whilst`](#whilst), except the `test` is an asynchronous function that is passed a callback in the form of `function (err, truth)`. If error is passed to `test` or `fn`, the main callback is immediately called with the value of the error. + +__Example__ + +```js +var count = 0; + +async.during( + function (callback) { + return callback(null, count < 5); + }, + function (callback) { + count++; + setTimeout(callback, 1000); + }, + function (err) { + // 5 seconds have passed + } +); +``` + +--------------------------------------- + + +### doDuring(fn, test, callback) + +The post-check version of [`during`](#during). To reflect the difference in +the order of operations, the arguments `test` and `fn` are switched. + +Also a version of [`doWhilst`](#doWhilst) with asynchronous `test` function. + +--------------------------------------- + + +### forever(fn, [errback]) + +Calls the asynchronous function `fn` with a callback parameter that allows it to +call itself again, in series, indefinitely. + +If an error is passed to the callback then `errback` is called with the +error, and execution stops, otherwise it will never be called. + +```js +async.forever( + function(next) { + // next is suitable for passing to things that need a callback(err [, whatever]); + // it will result in this function being called again. + }, + function(err) { + // if next is called with a value in its first parameter, it will appear + // in here as 'err', and execution will stop. + } +); +``` + +--------------------------------------- + + +### waterfall(tasks, [callback]) + +Runs the `tasks` array of functions in series, each passing their results to the next in +the array. However, if any of the `tasks` pass an error to their own callback, the +next function is not executed, and the main `callback` is immediately called with +the error. + +__Arguments__ + +* `tasks` - An array of functions to run, each function is passed a + `callback(err, result1, result2, ...)` it must call on completion. The first + argument is an error (which can be `null`) and any further arguments will be + passed as arguments in order to the next task. +* `callback(err, [results])` - An optional callback to run once all the functions + have completed. This will be passed the results of the last task's callback. + + + +__Example__ + +```js +async.waterfall([ + function(callback) { + callback(null, 'one', 'two'); + }, + function(arg1, arg2, callback) { + // arg1 now equals 'one' and arg2 now equals 'two' + callback(null, 'three'); + }, + function(arg1, callback) { + // arg1 now equals 'three' + callback(null, 'done'); + } +], function (err, result) { + // result now equals 'done' +}); +``` +Or, with named functions: + +```js +async.waterfall([ + myFirstFunction, + mySecondFunction, + myLastFunction, +], function (err, result) { + // result now equals 'done' +}); +function myFirstFunction(callback) { + callback(null, 'one', 'two'); +} +function mySecondFunction(arg1, arg2, callback) { + // arg1 now equals 'one' and arg2 now equals 'two' + callback(null, 'three'); +} +function myLastFunction(arg1, callback) { + // arg1 now equals 'three' + callback(null, 'done'); +} +``` + +Or, if you need to pass any argument to the first function: + +```js +async.waterfall([ + async.apply(myFirstFunction, 'zero'), + mySecondFunction, + myLastFunction, +], function (err, result) { + // result now equals 'done' +}); +function myFirstFunction(arg1, callback) { + // arg1 now equals 'zero' + callback(null, 'one', 'two'); +} +function mySecondFunction(arg1, arg2, callback) { + // arg1 now equals 'one' and arg2 now equals 'two' + callback(null, 'three'); +} +function myLastFunction(arg1, callback) { + // arg1 now equals 'three' + callback(null, 'done'); +} +``` + +--------------------------------------- + +### compose(fn1, fn2...) + +Creates a function which is a composition of the passed asynchronous +functions. Each function consumes the return value of the function that +follows. Composing functions `f()`, `g()`, and `h()` would produce the result of +`f(g(h()))`, only this version uses callbacks to obtain the return values. + +Each function is executed with the `this` binding of the composed function. + +__Arguments__ + +* `functions...` - the asynchronous functions to compose + + +__Example__ + +```js +function add1(n, callback) { + setTimeout(function () { + callback(null, n + 1); + }, 10); +} + +function mul3(n, callback) { + setTimeout(function () { + callback(null, n * 3); + }, 10); +} + +var add1mul3 = async.compose(mul3, add1); + +add1mul3(4, function (err, result) { + // result now equals 15 +}); +``` + +--------------------------------------- + +### seq(fn1, fn2...) + +Version of the compose function that is more natural to read. +Each function consumes the return value of the previous function. +It is the equivalent of [`compose`](#compose) with the arguments reversed. + +Each function is executed with the `this` binding of the composed function. + +__Arguments__ + +* `functions...` - the asynchronous functions to compose + + +__Example__ + +```js +// Requires lodash (or underscore), express3 and dresende's orm2. +// Part of an app, that fetches cats of the logged user. +// This example uses `seq` function to avoid overnesting and error +// handling clutter. +app.get('/cats', function(request, response) { + var User = request.models.User; + async.seq( + _.bind(User.get, User), // 'User.get' has signature (id, callback(err, data)) + function(user, fn) { + user.getCats(fn); // 'getCats' has signature (callback(err, data)) + } + )(req.session.user_id, function (err, cats) { + if (err) { + console.error(err); + response.json({ status: 'error', message: err.message }); + } else { + response.json({ status: 'ok', message: 'Cats found', data: cats }); + } + }); +}); +``` + +--------------------------------------- + +### applyEach(fns, args..., callback) + +Applies the provided arguments to each function in the array, calling +`callback` after all functions have completed. If you only provide the first +argument, then it will return a function which lets you pass in the +arguments as if it were a single function call. + +__Arguments__ + +* `fns` - the asynchronous functions to all call with the same arguments +* `args...` - any number of separate arguments to pass to the function +* `callback` - the final argument should be the callback, called when all + functions have completed processing + + +__Example__ + +```js +async.applyEach([enableSearch, updateSchema], 'bucket', callback); + +// partial application example: +async.each( + buckets, + async.applyEach([enableSearch, updateSchema]), + callback +); +``` + +__Related__ + +* applyEachSeries(tasks, args..., [callback]) + +--------------------------------------- + + +### queue(worker, [concurrency]) + +Creates a `queue` object with the specified `concurrency`. Tasks added to the +`queue` are processed in parallel (up to the `concurrency` limit). If all +`worker`s are in progress, the task is queued until one becomes available. +Once a `worker` completes a `task`, that `task`'s callback is called. + +__Arguments__ + +* `worker(task, callback)` - An asynchronous function for processing a queued + task, which must call its `callback(err)` argument when finished, with an + optional `error` as an argument. If you want to handle errors from an individual task, pass a callback to `q.push()`. +* `concurrency` - An `integer` for determining how many `worker` functions should be + run in parallel. If omitted, the concurrency defaults to `1`. If the concurrency is `0`, an error is thrown. + +__Queue objects__ + +The `queue` object returned by this function has the following properties and +methods: + +* `length()` - a function returning the number of items waiting to be processed. +* `started` - a function returning whether or not any items have been pushed and processed by the queue +* `running()` - a function returning the number of items currently being processed. +* `workersList()` - a function returning the array of items currently being processed. +* `idle()` - a function returning false if there are items waiting or being processed, or true if not. +* `concurrency` - an integer for determining how many `worker` functions should be + run in parallel. This property can be changed after a `queue` is created to + alter the concurrency on-the-fly. +* `push(task, [callback])` - add a new task to the `queue`. Calls `callback` once + the `worker` has finished processing the task. Instead of a single task, a `tasks` array + can be submitted. The respective callback is used for every task in the list. +* `unshift(task, [callback])` - add a new task to the front of the `queue`. +* `saturated` - a callback that is called when the `queue` length hits the `concurrency` limit, + and further tasks will be queued. +* `empty` - a callback that is called when the last item from the `queue` is given to a `worker`. +* `drain` - a callback that is called when the last item from the `queue` has returned from the `worker`. +* `paused` - a boolean for determining whether the queue is in a paused state +* `pause()` - a function that pauses the processing of tasks until `resume()` is called. +* `resume()` - a function that resumes the processing of queued tasks when the queue is paused. +* `kill()` - a function that removes the `drain` callback and empties remaining tasks from the queue forcing it to go idle. + +__Example__ + +```js +// create a queue object with concurrency 2 + +var q = async.queue(function (task, callback) { + console.log('hello ' + task.name); + callback(); +}, 2); + + +// assign a callback +q.drain = function() { + console.log('all items have been processed'); +} + +// add some items to the queue + +q.push({name: 'foo'}, function (err) { + console.log('finished processing foo'); +}); +q.push({name: 'bar'}, function (err) { + console.log('finished processing bar'); +}); + +// add some items to the queue (batch-wise) + +q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function (err) { + console.log('finished processing item'); +}); + +// add some items to the front of the queue + +q.unshift({name: 'bar'}, function (err) { + console.log('finished processing bar'); +}); +``` + + +--------------------------------------- + + +### priorityQueue(worker, concurrency) + +The same as [`queue`](#queue) only tasks are assigned a priority and completed in ascending priority order. There are two differences between `queue` and `priorityQueue` objects: + +* `push(task, priority, [callback])` - `priority` should be a number. If an array of + `tasks` is given, all tasks will be assigned the same priority. +* The `unshift` method was removed. + +--------------------------------------- + + +### cargo(worker, [payload]) + +Creates a `cargo` object with the specified payload. Tasks added to the +cargo will be processed altogether (up to the `payload` limit). If the +`worker` is in progress, the task is queued until it becomes available. Once +the `worker` has completed some tasks, each callback of those tasks is called. +Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966) for how `cargo` and `queue` work. + +While [queue](#queue) passes only one task to one of a group of workers +at a time, cargo passes an array of tasks to a single worker, repeating +when the worker is finished. + +__Arguments__ + +* `worker(tasks, callback)` - An asynchronous function for processing an array of + queued tasks, which must call its `callback(err)` argument when finished, with + an optional `err` argument. +* `payload` - An optional `integer` for determining how many tasks should be + processed per round; if omitted, the default is unlimited. + +__Cargo objects__ + +The `cargo` object returned by this function has the following properties and +methods: + +* `length()` - A function returning the number of items waiting to be processed. +* `payload` - An `integer` for determining how many tasks should be + process per round. This property can be changed after a `cargo` is created to + alter the payload on-the-fly. +* `push(task, [callback])` - Adds `task` to the `queue`. The callback is called + once the `worker` has finished processing the task. Instead of a single task, an array of `tasks` + can be submitted. The respective callback is used for every task in the list. +* `saturated` - A callback that is called when the `queue.length()` hits the concurrency and further tasks will be queued. +* `empty` - A callback that is called when the last item from the `queue` is given to a `worker`. +* `drain` - A callback that is called when the last item from the `queue` has returned from the `worker`. +* `idle()`, `pause()`, `resume()`, `kill()` - cargo inherits all of the same methods and event calbacks as [`queue`](#queue) + +__Example__ + +```js +// create a cargo object with payload 2 + +var cargo = async.cargo(function (tasks, callback) { + for(var i=0; i +### auto(tasks, [concurrency], [callback]) + +Determines the best order for running the functions in `tasks`, based on their requirements. Each function can optionally depend on other functions being completed first, and each function is run as soon as its requirements are satisfied. + +If any of the functions pass an error to their callback, the `auto` sequence will stop. Further tasks will not execute (so any other functions depending on it will not run), and the main `callback` is immediately called with the error. Functions also receive an object containing the results of functions which have completed so far. + +Note, all functions are called with a `results` object as a second argument, +so it is unsafe to pass functions in the `tasks` object which cannot handle the +extra argument. + +For example, this snippet of code: + +```js +async.auto({ + readData: async.apply(fs.readFile, 'data.txt', 'utf-8') +}, callback); +``` + +will have the effect of calling `readFile` with the results object as the last +argument, which will fail: + +```js +fs.readFile('data.txt', 'utf-8', cb, {}); +``` + +Instead, wrap the call to `readFile` in a function which does not forward the +`results` object: + +```js +async.auto({ + readData: function(cb, results){ + fs.readFile('data.txt', 'utf-8', cb); + } +}, callback); +``` + +__Arguments__ + +* `tasks` - An object. Each of its properties is either a function or an array of + requirements, with the function itself the last item in the array. The object's key + of a property serves as the name of the task defined by that property, + i.e. can be used when specifying requirements for other tasks. + The function receives two arguments: (1) a `callback(err, result)` which must be + called when finished, passing an `error` (which can be `null`) and the result of + the function's execution, and (2) a `results` object, containing the results of + the previously executed functions. +* `concurrency` - An optional `integer` for determining the maximum number of tasks that can be run in parallel. By default, as many as possible. +* `callback(err, results)` - An optional callback which is called when all the + tasks have been completed. It receives the `err` argument if any `tasks` + pass an error to their callback. Results are always returned; however, if + an error occurs, no further `tasks` will be performed, and the results + object will only contain partial results. + + +__Example__ + +```js +async.auto({ + get_data: function(callback){ + console.log('in get_data'); + // async code to get some data + callback(null, 'data', 'converted to array'); + }, + make_folder: function(callback){ + console.log('in make_folder'); + // async code to create a directory to store a file in + // this is run at the same time as getting the data + callback(null, 'folder'); + }, + write_file: ['get_data', 'make_folder', function(callback, results){ + console.log('in write_file', JSON.stringify(results)); + // once there is some data and the directory exists, + // write the data to a file in the directory + callback(null, 'filename'); + }], + email_link: ['write_file', function(callback, results){ + console.log('in email_link', JSON.stringify(results)); + // once the file is written let's email a link to it... + // results.write_file contains the filename returned by write_file. + callback(null, {'file':results.write_file, 'email':'user@example.com'}); + }] +}, function(err, results) { + console.log('err = ', err); + console.log('results = ', results); +}); +``` + +This is a fairly trivial example, but to do this using the basic parallel and +series functions would look like this: + +```js +async.parallel([ + function(callback){ + console.log('in get_data'); + // async code to get some data + callback(null, 'data', 'converted to array'); + }, + function(callback){ + console.log('in make_folder'); + // async code to create a directory to store a file in + // this is run at the same time as getting the data + callback(null, 'folder'); + } +], +function(err, results){ + async.series([ + function(callback){ + console.log('in write_file', JSON.stringify(results)); + // once there is some data and the directory exists, + // write the data to a file in the directory + results.push('filename'); + callback(null); + }, + function(callback){ + console.log('in email_link', JSON.stringify(results)); + // once the file is written let's email a link to it... + callback(null, {'file':results.pop(), 'email':'user@example.com'}); + } + ]); +}); +``` + +For a complicated series of `async` tasks, using the [`auto`](#auto) function makes adding +new tasks much easier (and the code more readable). + + +--------------------------------------- + + +### retry([opts = {times: 5, interval: 0}| 5], task, [callback]) + +Attempts to get a successful response from `task` no more than `times` times before +returning an error. If the task is successful, the `callback` will be passed the result +of the successful task. If all attempts fail, the callback will be passed the error and +result (if any) of the final attempt. + +__Arguments__ + +* `opts` - Can be either an object with `times` and `interval` or a number. + * `times` - The number of attempts to make before giving up. The default is `5`. + * `interval` - The time to wait between retries, in milliseconds. The default is `0`. + * If `opts` is a number, the number specifies the number of times to retry, with the default interval of `0`. +* `task(callback, results)` - A function which receives two arguments: (1) a `callback(err, result)` + which must be called when finished, passing `err` (which can be `null`) and the `result` of + the function's execution, and (2) a `results` object, containing the results of + the previously executed functions (if nested inside another control flow). +* `callback(err, results)` - An optional callback which is called when the + task has succeeded, or after the final failed attempt. It receives the `err` and `result` arguments of the last attempt at completing the `task`. + +The [`retry`](#retry) function can be used as a stand-alone control flow by passing a callback, as shown below: + +```js +// try calling apiMethod 3 times +async.retry(3, apiMethod, function(err, result) { + // do something with the result +}); +``` + +```js +// try calling apiMethod 3 times, waiting 200 ms between each retry +async.retry({times: 3, interval: 200}, apiMethod, function(err, result) { + // do something with the result +}); +``` + +```js +// try calling apiMethod the default 5 times no delay between each retry +async.retry(apiMethod, function(err, result) { + // do something with the result +}); +``` + +It can also be embedded within other control flow functions to retry individual methods +that are not as reliable, like this: + +```js +async.auto({ + users: api.getUsers.bind(api), + payments: async.retry(3, api.getPayments.bind(api)) +}, function(err, results) { + // do something with the results +}); +``` + + +--------------------------------------- + + +### iterator(tasks) + +Creates an iterator function which calls the next function in the `tasks` array, +returning a continuation to call the next one after that. It's also possible to +“peek” at the next iterator with `iterator.next()`. + +This function is used internally by the `async` module, but can be useful when +you want to manually control the flow of functions in series. + +__Arguments__ + +* `tasks` - An array of functions to run. + +__Example__ + +```js +var iterator = async.iterator([ + function(){ sys.p('one'); }, + function(){ sys.p('two'); }, + function(){ sys.p('three'); } +]); + +node> var iterator2 = iterator(); +'one' +node> var iterator3 = iterator2(); +'two' +node> iterator3(); +'three' +node> var nextfn = iterator2.next(); +node> nextfn(); +'three' +``` + +--------------------------------------- + + +### apply(function, arguments..) + +Creates a continuation function with some arguments already applied. + +Useful as a shorthand when combined with other control flow functions. Any arguments +passed to the returned function are added to the arguments originally passed +to apply. + +__Arguments__ + +* `function` - The function you want to eventually apply all arguments to. +* `arguments...` - Any number of arguments to automatically apply when the + continuation is called. + +__Example__ + +```js +// using apply + +async.parallel([ + async.apply(fs.writeFile, 'testfile1', 'test1'), + async.apply(fs.writeFile, 'testfile2', 'test2'), +]); + + +// the same process without using apply + +async.parallel([ + function(callback){ + fs.writeFile('testfile1', 'test1', callback); + }, + function(callback){ + fs.writeFile('testfile2', 'test2', callback); + } +]); +``` + +It's possible to pass any number of additional arguments when calling the +continuation: + +```js +node> var fn = async.apply(sys.puts, 'one'); +node> fn('two', 'three'); +one +two +three +``` + +--------------------------------------- + + +### nextTick(callback), setImmediate(callback) + +Calls `callback` on a later loop around the event loop. In Node.js this just +calls `process.nextTick`; in the browser it falls back to `setImmediate(callback)` +if available, otherwise `setTimeout(callback, 0)`, which means other higher priority +events may precede the execution of `callback`. + +This is used internally for browser-compatibility purposes. + +__Arguments__ + +* `callback` - The function to call on a later loop around the event loop. + +__Example__ + +```js +var call_order = []; +async.nextTick(function(){ + call_order.push('two'); + // call_order now equals ['one','two'] +}); +call_order.push('one') +``` + + +### times(n, iterator, [callback]) + +Calls the `iterator` function `n` times, and accumulates results in the same manner +you would use with [`map`](#map). + +__Arguments__ + +* `n` - The number of times to run the function. +* `iterator` - The function to call `n` times. +* `callback` - see [`map`](#map) + +__Example__ + +```js +// Pretend this is some complicated async factory +var createUser = function(id, callback) { + callback(null, { + id: 'user' + id + }) +} +// generate 5 users +async.times(5, function(n, next){ + createUser(n, function(err, user) { + next(err, user) + }) +}, function(err, users) { + // we should now have 5 users +}); +``` + +__Related__ + +* timesSeries(n, iterator, [callback]) +* timesLimit(n, limit, iterator, [callback]) + + +## Utils + + +### memoize(fn, [hasher]) + +Caches the results of an `async` function. When creating a hash to store function +results against, the callback is omitted from the hash and an optional hash +function can be used. + +If no hash function is specified, the first argument is used as a hash key, which may work reasonably if it is a string or a data type that converts to a distinct string. Note that objects and arrays will not behave reasonably. Neither will cases where the other arguments are significant. In such cases, specify your own hash function. + +The cache of results is exposed as the `memo` property of the function returned +by `memoize`. + +__Arguments__ + +* `fn` - The function to proxy and cache results from. +* `hasher` - An optional function for generating a custom hash for storing + results. It has all the arguments applied to it apart from the callback, and + must be synchronous. + +__Example__ + +```js +var slow_fn = function (name, callback) { + // do something + callback(null, result); +}; +var fn = async.memoize(slow_fn); + +// fn can now be used as if it were slow_fn +fn('some name', function () { + // callback +}); +``` + + +### unmemoize(fn) + +Undoes a [`memoize`](#memoize)d function, reverting it to the original, unmemoized +form. Handy for testing. + +__Arguments__ + +* `fn` - the memoized function + +--------------------------------------- + + +### ensureAsync(fn) + +Wrap an async function and ensure it calls its callback on a later tick of the event loop. If the function already calls its callback on a next tick, no extra deferral is added. This is useful for preventing stack overflows (`RangeError: Maximum call stack size exceeded`) and generally keeping [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony) contained. + +__Arguments__ + +* `fn` - an async function, one that expects a node-style callback as its last argument + +Returns a wrapped function with the exact same call signature as the function passed in. + +__Example__ + +```js +function sometimesAsync(arg, callback) { + if (cache[arg]) { + return callback(null, cache[arg]); // this would be synchronous!! + } else { + doSomeIO(arg, callback); // this IO would be asynchronous + } +} + +// this has a risk of stack overflows if many results are cached in a row +async.mapSeries(args, sometimesAsync, done); + +// this will defer sometimesAsync's callback if necessary, +// preventing stack overflows +async.mapSeries(args, async.ensureAsync(sometimesAsync), done); + +``` + +--------------------------------------- + + +### constant(values...) + +Returns a function that when called, calls-back with the values provided. Useful as the first function in a `waterfall`, or for plugging values in to `auto`. + +__Example__ + +```js +async.waterfall([ + async.constant(42), + function (value, next) { + // value === 42 + }, + //... +], callback); + +async.waterfall([ + async.constant(filename, "utf8"), + fs.readFile, + function (fileData, next) { + //... + } + //... +], callback); + +async.auto({ + hostname: async.constant("https://server.net/"), + port: findFreePort, + launchServer: ["hostname", "port", function (cb, options) { + startServer(options, cb); + }], + //... +}, callback); + +``` + +--------------------------------------- + + + +### asyncify(func) + +__Alias:__ `wrapSync` + +Take a sync function and make it async, passing its return value to a callback. This is useful for plugging sync functions into a waterfall, series, or other async functions. Any arguments passed to the generated function will be passed to the wrapped function (except for the final callback argument). Errors thrown will be passed to the callback. + +__Example__ + +```js +async.waterfall([ + async.apply(fs.readFile, filename, "utf8"), + async.asyncify(JSON.parse), + function (data, next) { + // data is the result of parsing the text. + // If there was a parsing error, it would have been caught. + } +], callback) +``` + +If the function passed to `asyncify` returns a Promise, that promises's resolved/rejected state will be used to call the callback, rather than simply the synchronous return value. Example: + +```js +async.waterfall([ + async.apply(fs.readFile, filename, "utf8"), + async.asyncify(function (contents) { + return db.model.create(contents); + }), + function (model, next) { + // `model` is the instantiated model object. + // If there was an error, this function would be skipped. + } +], callback) +``` + +This also means you can asyncify ES2016 `async` functions. + +```js +var q = async.queue(async.asyncify(async function (file) { + var intermediateStep = await processFile(file); + return await somePromise(intermediateStep) +})); + +q.push(files); +``` + +--------------------------------------- + + +### log(function, arguments) + +Logs the result of an `async` function to the `console`. Only works in Node.js or +in browsers that support `console.log` and `console.error` (such as FF and Chrome). +If multiple arguments are returned from the async function, `console.log` is +called on each argument in order. + +__Arguments__ + +* `function` - The function you want to eventually apply all arguments to. +* `arguments...` - Any number of arguments to apply to the function. + +__Example__ + +```js +var hello = function(name, callback){ + setTimeout(function(){ + callback(null, 'hello ' + name); + }, 1000); +}; +``` +```js +node> async.log(hello, 'world'); +'hello world' +``` + +--------------------------------------- + + +### dir(function, arguments) + +Logs the result of an `async` function to the `console` using `console.dir` to +display the properties of the resulting object. Only works in Node.js or +in browsers that support `console.dir` and `console.error` (such as FF and Chrome). +If multiple arguments are returned from the async function, `console.dir` is +called on each argument in order. + +__Arguments__ + +* `function` - The function you want to eventually apply all arguments to. +* `arguments...` - Any number of arguments to apply to the function. + +__Example__ + +```js +var hello = function(name, callback){ + setTimeout(function(){ + callback(null, {hello: name}); + }, 1000); +}; +``` +```js +node> async.dir(hello, 'world'); +{hello: 'world'} +``` + +--------------------------------------- + + +### noConflict() + +Changes the value of `async` back to its original value, returning a reference to the +`async` object. diff --git a/node_modules/async/dist/async.js b/node_modules/async/dist/async.js new file mode 100644 index 00000000..31e7620f --- /dev/null +++ b/node_modules/async/dist/async.js @@ -0,0 +1,1265 @@ +/*! + * async + * https://github.com/caolan/async + * + * Copyright 2010-2014 Caolan McMahon + * Released under the MIT license + */ +(function () { + + var async = {}; + function noop() {} + function identity(v) { + return v; + } + function toBool(v) { + return !!v; + } + function notId(v) { + return !v; + } + + // global on the server, window in the browser + var previous_async; + + // Establish the root object, `window` (`self`) in the browser, `global` + // on the server, or `this` in some virtual machines. We use `self` + // instead of `window` for `WebWorker` support. + var root = typeof self === 'object' && self.self === self && self || + typeof global === 'object' && global.global === global && global || + this; + + if (root != null) { + previous_async = root.async; + } + + async.noConflict = function () { + root.async = previous_async; + return async; + }; + + function only_once(fn) { + return function() { + if (fn === null) throw new Error("Callback was already called."); + fn.apply(this, arguments); + fn = null; + }; + } + + function _once(fn) { + return function() { + if (fn === null) return; + fn.apply(this, arguments); + fn = null; + }; + } + + //// cross-browser compatiblity functions //// + + var _toString = Object.prototype.toString; + + var _isArray = Array.isArray || function (obj) { + return _toString.call(obj) === '[object Array]'; + }; + + // Ported from underscore.js isObject + var _isObject = function(obj) { + var type = typeof obj; + return type === 'function' || type === 'object' && !!obj; + }; + + function _isArrayLike(arr) { + return _isArray(arr) || ( + // has a positive integer length property + typeof arr.length === "number" && + arr.length >= 0 && + arr.length % 1 === 0 + ); + } + + function _arrayEach(arr, iterator) { + var index = -1, + length = arr.length; + + while (++index < length) { + iterator(arr[index], index, arr); + } + } + + function _map(arr, iterator) { + var index = -1, + length = arr.length, + result = Array(length); + + while (++index < length) { + result[index] = iterator(arr[index], index, arr); + } + return result; + } + + function _range(count) { + return _map(Array(count), function (v, i) { return i; }); + } + + function _reduce(arr, iterator, memo) { + _arrayEach(arr, function (x, i, a) { + memo = iterator(memo, x, i, a); + }); + return memo; + } + + function _forEachOf(object, iterator) { + _arrayEach(_keys(object), function (key) { + iterator(object[key], key); + }); + } + + function _indexOf(arr, item) { + for (var i = 0; i < arr.length; i++) { + if (arr[i] === item) return i; + } + return -1; + } + + var _keys = Object.keys || function (obj) { + var keys = []; + for (var k in obj) { + if (obj.hasOwnProperty(k)) { + keys.push(k); + } + } + return keys; + }; + + function _keyIterator(coll) { + var i = -1; + var len; + var keys; + if (_isArrayLike(coll)) { + len = coll.length; + return function next() { + i++; + return i < len ? i : null; + }; + } else { + keys = _keys(coll); + len = keys.length; + return function next() { + i++; + return i < len ? keys[i] : null; + }; + } + } + + // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html) + // This accumulates the arguments passed into an array, after a given index. + // From underscore.js (https://github.com/jashkenas/underscore/pull/2140). + function _restParam(func, startIndex) { + startIndex = startIndex == null ? func.length - 1 : +startIndex; + return function() { + var length = Math.max(arguments.length - startIndex, 0); + var rest = Array(length); + for (var index = 0; index < length; index++) { + rest[index] = arguments[index + startIndex]; + } + switch (startIndex) { + case 0: return func.call(this, rest); + case 1: return func.call(this, arguments[0], rest); + } + // Currently unused but handle cases outside of the switch statement: + // var args = Array(startIndex + 1); + // for (index = 0; index < startIndex; index++) { + // args[index] = arguments[index]; + // } + // args[startIndex] = rest; + // return func.apply(this, args); + }; + } + + function _withoutIndex(iterator) { + return function (value, index, callback) { + return iterator(value, callback); + }; + } + + //// exported async module functions //// + + //// nextTick implementation with browser-compatible fallback //// + + // capture the global reference to guard against fakeTimer mocks + var _setImmediate = typeof setImmediate === 'function' && setImmediate; + + var _delay = _setImmediate ? function(fn) { + // not a direct alias for IE10 compatibility + _setImmediate(fn); + } : function(fn) { + setTimeout(fn, 0); + }; + + if (typeof process === 'object' && typeof process.nextTick === 'function') { + async.nextTick = process.nextTick; + } else { + async.nextTick = _delay; + } + async.setImmediate = _setImmediate ? _delay : async.nextTick; + + + async.forEach = + async.each = function (arr, iterator, callback) { + return async.eachOf(arr, _withoutIndex(iterator), callback); + }; + + async.forEachSeries = + async.eachSeries = function (arr, iterator, callback) { + return async.eachOfSeries(arr, _withoutIndex(iterator), callback); + }; + + + async.forEachLimit = + async.eachLimit = function (arr, limit, iterator, callback) { + return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback); + }; + + async.forEachOf = + async.eachOf = function (object, iterator, callback) { + callback = _once(callback || noop); + object = object || []; + + var iter = _keyIterator(object); + var key, completed = 0; + + while ((key = iter()) != null) { + completed += 1; + iterator(object[key], key, only_once(done)); + } + + if (completed === 0) callback(null); + + function done(err) { + completed--; + if (err) { + callback(err); + } + // Check key is null in case iterator isn't exhausted + // and done resolved synchronously. + else if (key === null && completed <= 0) { + callback(null); + } + } + }; + + async.forEachOfSeries = + async.eachOfSeries = function (obj, iterator, callback) { + callback = _once(callback || noop); + obj = obj || []; + var nextKey = _keyIterator(obj); + var key = nextKey(); + function iterate() { + var sync = true; + if (key === null) { + return callback(null); + } + iterator(obj[key], key, only_once(function (err) { + if (err) { + callback(err); + } + else { + key = nextKey(); + if (key === null) { + return callback(null); + } else { + if (sync) { + async.setImmediate(iterate); + } else { + iterate(); + } + } + } + })); + sync = false; + } + iterate(); + }; + + + + async.forEachOfLimit = + async.eachOfLimit = function (obj, limit, iterator, callback) { + _eachOfLimit(limit)(obj, iterator, callback); + }; + + function _eachOfLimit(limit) { + + return function (obj, iterator, callback) { + callback = _once(callback || noop); + obj = obj || []; + var nextKey = _keyIterator(obj); + if (limit <= 0) { + return callback(null); + } + var done = false; + var running = 0; + var errored = false; + + (function replenish () { + if (done && running <= 0) { + return callback(null); + } + + while (running < limit && !errored) { + var key = nextKey(); + if (key === null) { + done = true; + if (running <= 0) { + callback(null); + } + return; + } + running += 1; + iterator(obj[key], key, only_once(function (err) { + running -= 1; + if (err) { + callback(err); + errored = true; + } + else { + replenish(); + } + })); + } + })(); + }; + } + + + function doParallel(fn) { + return function (obj, iterator, callback) { + return fn(async.eachOf, obj, iterator, callback); + }; + } + function doParallelLimit(fn) { + return function (obj, limit, iterator, callback) { + return fn(_eachOfLimit(limit), obj, iterator, callback); + }; + } + function doSeries(fn) { + return function (obj, iterator, callback) { + return fn(async.eachOfSeries, obj, iterator, callback); + }; + } + + function _asyncMap(eachfn, arr, iterator, callback) { + callback = _once(callback || noop); + arr = arr || []; + var results = _isArrayLike(arr) ? [] : {}; + eachfn(arr, function (value, index, callback) { + iterator(value, function (err, v) { + results[index] = v; + callback(err); + }); + }, function (err) { + callback(err, results); + }); + } + + async.map = doParallel(_asyncMap); + async.mapSeries = doSeries(_asyncMap); + async.mapLimit = doParallelLimit(_asyncMap); + + // reduce only has a series version, as doing reduce in parallel won't + // work in many situations. + async.inject = + async.foldl = + async.reduce = function (arr, memo, iterator, callback) { + async.eachOfSeries(arr, function (x, i, callback) { + iterator(memo, x, function (err, v) { + memo = v; + callback(err); + }); + }, function (err) { + callback(err, memo); + }); + }; + + async.foldr = + async.reduceRight = function (arr, memo, iterator, callback) { + var reversed = _map(arr, identity).reverse(); + async.reduce(reversed, memo, iterator, callback); + }; + + async.transform = function (arr, memo, iterator, callback) { + if (arguments.length === 3) { + callback = iterator; + iterator = memo; + memo = _isArray(arr) ? [] : {}; + } + + async.eachOf(arr, function(v, k, cb) { + iterator(memo, v, k, cb); + }, function(err) { + callback(err, memo); + }); + }; + + function _filter(eachfn, arr, iterator, callback) { + var results = []; + eachfn(arr, function (x, index, callback) { + iterator(x, function (v) { + if (v) { + results.push({index: index, value: x}); + } + callback(); + }); + }, function () { + callback(_map(results.sort(function (a, b) { + return a.index - b.index; + }), function (x) { + return x.value; + })); + }); + } + + async.select = + async.filter = doParallel(_filter); + + async.selectLimit = + async.filterLimit = doParallelLimit(_filter); + + async.selectSeries = + async.filterSeries = doSeries(_filter); + + function _reject(eachfn, arr, iterator, callback) { + _filter(eachfn, arr, function(value, cb) { + iterator(value, function(v) { + cb(!v); + }); + }, callback); + } + async.reject = doParallel(_reject); + async.rejectLimit = doParallelLimit(_reject); + async.rejectSeries = doSeries(_reject); + + function _createTester(eachfn, check, getResult) { + return function(arr, limit, iterator, cb) { + function done() { + if (cb) cb(getResult(false, void 0)); + } + function iteratee(x, _, callback) { + if (!cb) return callback(); + iterator(x, function (v) { + if (cb && check(v)) { + cb(getResult(true, x)); + cb = iterator = false; + } + callback(); + }); + } + if (arguments.length > 3) { + eachfn(arr, limit, iteratee, done); + } else { + cb = iterator; + iterator = limit; + eachfn(arr, iteratee, done); + } + }; + } + + async.any = + async.some = _createTester(async.eachOf, toBool, identity); + + async.someLimit = _createTester(async.eachOfLimit, toBool, identity); + + async.all = + async.every = _createTester(async.eachOf, notId, notId); + + async.everyLimit = _createTester(async.eachOfLimit, notId, notId); + + function _findGetResult(v, x) { + return x; + } + async.detect = _createTester(async.eachOf, identity, _findGetResult); + async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult); + async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult); + + async.sortBy = function (arr, iterator, callback) { + async.map(arr, function (x, callback) { + iterator(x, function (err, criteria) { + if (err) { + callback(err); + } + else { + callback(null, {value: x, criteria: criteria}); + } + }); + }, function (err, results) { + if (err) { + return callback(err); + } + else { + callback(null, _map(results.sort(comparator), function (x) { + return x.value; + })); + } + + }); + + function comparator(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + } + }; + + async.auto = function (tasks, concurrency, callback) { + if (typeof arguments[1] === 'function') { + // concurrency is optional, shift the args. + callback = concurrency; + concurrency = null; + } + callback = _once(callback || noop); + var keys = _keys(tasks); + var remainingTasks = keys.length; + if (!remainingTasks) { + return callback(null); + } + if (!concurrency) { + concurrency = remainingTasks; + } + + var results = {}; + var runningTasks = 0; + + var hasError = false; + + var listeners = []; + function addListener(fn) { + listeners.unshift(fn); + } + function removeListener(fn) { + var idx = _indexOf(listeners, fn); + if (idx >= 0) listeners.splice(idx, 1); + } + function taskComplete() { + remainingTasks--; + _arrayEach(listeners.slice(0), function (fn) { + fn(); + }); + } + + addListener(function () { + if (!remainingTasks) { + callback(null, results); + } + }); + + _arrayEach(keys, function (k) { + if (hasError) return; + var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]]; + var taskCallback = _restParam(function(err, args) { + runningTasks--; + if (args.length <= 1) { + args = args[0]; + } + if (err) { + var safeResults = {}; + _forEachOf(results, function(val, rkey) { + safeResults[rkey] = val; + }); + safeResults[k] = args; + hasError = true; + + callback(err, safeResults); + } + else { + results[k] = args; + async.setImmediate(taskComplete); + } + }); + var requires = task.slice(0, task.length - 1); + // prevent dead-locks + var len = requires.length; + var dep; + while (len--) { + if (!(dep = tasks[requires[len]])) { + throw new Error('Has nonexistent dependency in ' + requires.join(', ')); + } + if (_isArray(dep) && _indexOf(dep, k) >= 0) { + throw new Error('Has cyclic dependencies'); + } + } + function ready() { + return runningTasks < concurrency && _reduce(requires, function (a, x) { + return (a && results.hasOwnProperty(x)); + }, true) && !results.hasOwnProperty(k); + } + if (ready()) { + runningTasks++; + task[task.length - 1](taskCallback, results); + } + else { + addListener(listener); + } + function listener() { + if (ready()) { + runningTasks++; + removeListener(listener); + task[task.length - 1](taskCallback, results); + } + } + }); + }; + + + + async.retry = function(times, task, callback) { + var DEFAULT_TIMES = 5; + var DEFAULT_INTERVAL = 0; + + var attempts = []; + + var opts = { + times: DEFAULT_TIMES, + interval: DEFAULT_INTERVAL + }; + + function parseTimes(acc, t){ + if(typeof t === 'number'){ + acc.times = parseInt(t, 10) || DEFAULT_TIMES; + } else if(typeof t === 'object'){ + acc.times = parseInt(t.times, 10) || DEFAULT_TIMES; + acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL; + } else { + throw new Error('Unsupported argument type for \'times\': ' + typeof t); + } + } + + var length = arguments.length; + if (length < 1 || length > 3) { + throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)'); + } else if (length <= 2 && typeof times === 'function') { + callback = task; + task = times; + } + if (typeof times !== 'function') { + parseTimes(opts, times); + } + opts.callback = callback; + opts.task = task; + + function wrappedTask(wrappedCallback, wrappedResults) { + function retryAttempt(task, finalAttempt) { + return function(seriesCallback) { + task(function(err, result){ + seriesCallback(!err || finalAttempt, {err: err, result: result}); + }, wrappedResults); + }; + } + + function retryInterval(interval){ + return function(seriesCallback){ + setTimeout(function(){ + seriesCallback(null); + }, interval); + }; + } + + while (opts.times) { + + var finalAttempt = !(opts.times-=1); + attempts.push(retryAttempt(opts.task, finalAttempt)); + if(!finalAttempt && opts.interval > 0){ + attempts.push(retryInterval(opts.interval)); + } + } + + async.series(attempts, function(done, data){ + data = data[data.length - 1]; + (wrappedCallback || opts.callback)(data.err, data.result); + }); + } + + // If a callback is passed, run this as a controll flow + return opts.callback ? wrappedTask() : wrappedTask; + }; + + async.waterfall = function (tasks, callback) { + callback = _once(callback || noop); + if (!_isArray(tasks)) { + var err = new Error('First argument to waterfall must be an array of functions'); + return callback(err); + } + if (!tasks.length) { + return callback(); + } + function wrapIterator(iterator) { + return _restParam(function (err, args) { + if (err) { + callback.apply(null, [err].concat(args)); + } + else { + var next = iterator.next(); + if (next) { + args.push(wrapIterator(next)); + } + else { + args.push(callback); + } + ensureAsync(iterator).apply(null, args); + } + }); + } + wrapIterator(async.iterator(tasks))(); + }; + + function _parallel(eachfn, tasks, callback) { + callback = callback || noop; + var results = _isArrayLike(tasks) ? [] : {}; + + eachfn(tasks, function (task, key, callback) { + task(_restParam(function (err, args) { + if (args.length <= 1) { + args = args[0]; + } + results[key] = args; + callback(err); + })); + }, function (err) { + callback(err, results); + }); + } + + async.parallel = function (tasks, callback) { + _parallel(async.eachOf, tasks, callback); + }; + + async.parallelLimit = function(tasks, limit, callback) { + _parallel(_eachOfLimit(limit), tasks, callback); + }; + + async.series = function(tasks, callback) { + _parallel(async.eachOfSeries, tasks, callback); + }; + + async.iterator = function (tasks) { + function makeCallback(index) { + function fn() { + if (tasks.length) { + tasks[index].apply(null, arguments); + } + return fn.next(); + } + fn.next = function () { + return (index < tasks.length - 1) ? makeCallback(index + 1): null; + }; + return fn; + } + return makeCallback(0); + }; + + async.apply = _restParam(function (fn, args) { + return _restParam(function (callArgs) { + return fn.apply( + null, args.concat(callArgs) + ); + }); + }); + + function _concat(eachfn, arr, fn, callback) { + var result = []; + eachfn(arr, function (x, index, cb) { + fn(x, function (err, y) { + result = result.concat(y || []); + cb(err); + }); + }, function (err) { + callback(err, result); + }); + } + async.concat = doParallel(_concat); + async.concatSeries = doSeries(_concat); + + async.whilst = function (test, iterator, callback) { + callback = callback || noop; + if (test()) { + var next = _restParam(function(err, args) { + if (err) { + callback(err); + } else if (test.apply(this, args)) { + iterator(next); + } else { + callback.apply(null, [null].concat(args)); + } + }); + iterator(next); + } else { + callback(null); + } + }; + + async.doWhilst = function (iterator, test, callback) { + var calls = 0; + return async.whilst(function() { + return ++calls <= 1 || test.apply(this, arguments); + }, iterator, callback); + }; + + async.until = function (test, iterator, callback) { + return async.whilst(function() { + return !test.apply(this, arguments); + }, iterator, callback); + }; + + async.doUntil = function (iterator, test, callback) { + return async.doWhilst(iterator, function() { + return !test.apply(this, arguments); + }, callback); + }; + + async.during = function (test, iterator, callback) { + callback = callback || noop; + + var next = _restParam(function(err, args) { + if (err) { + callback(err); + } else { + args.push(check); + test.apply(this, args); + } + }); + + var check = function(err, truth) { + if (err) { + callback(err); + } else if (truth) { + iterator(next); + } else { + callback(null); + } + }; + + test(check); + }; + + async.doDuring = function (iterator, test, callback) { + var calls = 0; + async.during(function(next) { + if (calls++ < 1) { + next(null, true); + } else { + test.apply(this, arguments); + } + }, iterator, callback); + }; + + function _queue(worker, concurrency, payload) { + if (concurrency == null) { + concurrency = 1; + } + else if(concurrency === 0) { + throw new Error('Concurrency must not be zero'); + } + function _insert(q, data, pos, callback) { + if (callback != null && typeof callback !== "function") { + throw new Error("task callback must be a function"); + } + q.started = true; + if (!_isArray(data)) { + data = [data]; + } + if(data.length === 0 && q.idle()) { + // call drain immediately if there are no tasks + return async.setImmediate(function() { + q.drain(); + }); + } + _arrayEach(data, function(task) { + var item = { + data: task, + callback: callback || noop + }; + + if (pos) { + q.tasks.unshift(item); + } else { + q.tasks.push(item); + } + + if (q.tasks.length === q.concurrency) { + q.saturated(); + } + }); + async.setImmediate(q.process); + } + function _next(q, tasks) { + return function(){ + workers -= 1; + + var removed = false; + var args = arguments; + _arrayEach(tasks, function (task) { + _arrayEach(workersList, function (worker, index) { + if (worker === task && !removed) { + workersList.splice(index, 1); + removed = true; + } + }); + + task.callback.apply(task, args); + }); + if (q.tasks.length + workers === 0) { + q.drain(); + } + q.process(); + }; + } + + var workers = 0; + var workersList = []; + var q = { + tasks: [], + concurrency: concurrency, + payload: payload, + saturated: noop, + empty: noop, + drain: noop, + started: false, + paused: false, + push: function (data, callback) { + _insert(q, data, false, callback); + }, + kill: function () { + q.drain = noop; + q.tasks = []; + }, + unshift: function (data, callback) { + _insert(q, data, true, callback); + }, + process: function () { + while(!q.paused && workers < q.concurrency && q.tasks.length){ + + var tasks = q.payload ? + q.tasks.splice(0, q.payload) : + q.tasks.splice(0, q.tasks.length); + + var data = _map(tasks, function (task) { + return task.data; + }); + + if (q.tasks.length === 0) { + q.empty(); + } + workers += 1; + workersList.push(tasks[0]); + var cb = only_once(_next(q, tasks)); + worker(data, cb); + } + }, + length: function () { + return q.tasks.length; + }, + running: function () { + return workers; + }, + workersList: function () { + return workersList; + }, + idle: function() { + return q.tasks.length + workers === 0; + }, + pause: function () { + q.paused = true; + }, + resume: function () { + if (q.paused === false) { return; } + q.paused = false; + var resumeCount = Math.min(q.concurrency, q.tasks.length); + // Need to call q.process once per concurrent + // worker to preserve full concurrency after pause + for (var w = 1; w <= resumeCount; w++) { + async.setImmediate(q.process); + } + } + }; + return q; + } + + async.queue = function (worker, concurrency) { + var q = _queue(function (items, cb) { + worker(items[0], cb); + }, concurrency, 1); + + return q; + }; + + async.priorityQueue = function (worker, concurrency) { + + function _compareTasks(a, b){ + return a.priority - b.priority; + } + + function _binarySearch(sequence, item, compare) { + var beg = -1, + end = sequence.length - 1; + while (beg < end) { + var mid = beg + ((end - beg + 1) >>> 1); + if (compare(item, sequence[mid]) >= 0) { + beg = mid; + } else { + end = mid - 1; + } + } + return beg; + } + + function _insert(q, data, priority, callback) { + if (callback != null && typeof callback !== "function") { + throw new Error("task callback must be a function"); + } + q.started = true; + if (!_isArray(data)) { + data = [data]; + } + if(data.length === 0) { + // call drain immediately if there are no tasks + return async.setImmediate(function() { + q.drain(); + }); + } + _arrayEach(data, function(task) { + var item = { + data: task, + priority: priority, + callback: typeof callback === 'function' ? callback : noop + }; + + q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item); + + if (q.tasks.length === q.concurrency) { + q.saturated(); + } + async.setImmediate(q.process); + }); + } + + // Start with a normal queue + var q = async.queue(worker, concurrency); + + // Override push to accept second parameter representing priority + q.push = function (data, priority, callback) { + _insert(q, data, priority, callback); + }; + + // Remove unshift function + delete q.unshift; + + return q; + }; + + async.cargo = function (worker, payload) { + return _queue(worker, 1, payload); + }; + + function _console_fn(name) { + return _restParam(function (fn, args) { + fn.apply(null, args.concat([_restParam(function (err, args) { + if (typeof console === 'object') { + if (err) { + if (console.error) { + console.error(err); + } + } + else if (console[name]) { + _arrayEach(args, function (x) { + console[name](x); + }); + } + } + })])); + }); + } + async.log = _console_fn('log'); + async.dir = _console_fn('dir'); + /*async.info = _console_fn('info'); + async.warn = _console_fn('warn'); + async.error = _console_fn('error');*/ + + async.memoize = function (fn, hasher) { + var memo = {}; + var queues = {}; + var has = Object.prototype.hasOwnProperty; + hasher = hasher || identity; + var memoized = _restParam(function memoized(args) { + var callback = args.pop(); + var key = hasher.apply(null, args); + if (has.call(memo, key)) { + async.setImmediate(function () { + callback.apply(null, memo[key]); + }); + } + else if (has.call(queues, key)) { + queues[key].push(callback); + } + else { + queues[key] = [callback]; + fn.apply(null, args.concat([_restParam(function (args) { + memo[key] = args; + var q = queues[key]; + delete queues[key]; + for (var i = 0, l = q.length; i < l; i++) { + q[i].apply(null, args); + } + })])); + } + }); + memoized.memo = memo; + memoized.unmemoized = fn; + return memoized; + }; + + async.unmemoize = function (fn) { + return function () { + return (fn.unmemoized || fn).apply(null, arguments); + }; + }; + + function _times(mapper) { + return function (count, iterator, callback) { + mapper(_range(count), iterator, callback); + }; + } + + async.times = _times(async.map); + async.timesSeries = _times(async.mapSeries); + async.timesLimit = function (count, limit, iterator, callback) { + return async.mapLimit(_range(count), limit, iterator, callback); + }; + + async.seq = function (/* functions... */) { + var fns = arguments; + return _restParam(function (args) { + var that = this; + + var callback = args[args.length - 1]; + if (typeof callback == 'function') { + args.pop(); + } else { + callback = noop; + } + + async.reduce(fns, args, function (newargs, fn, cb) { + fn.apply(that, newargs.concat([_restParam(function (err, nextargs) { + cb(err, nextargs); + })])); + }, + function (err, results) { + callback.apply(that, [err].concat(results)); + }); + }); + }; + + async.compose = function (/* functions... */) { + return async.seq.apply(null, Array.prototype.reverse.call(arguments)); + }; + + + function _applyEach(eachfn) { + return _restParam(function(fns, args) { + var go = _restParam(function(args) { + var that = this; + var callback = args.pop(); + return eachfn(fns, function (fn, _, cb) { + fn.apply(that, args.concat([cb])); + }, + callback); + }); + if (args.length) { + return go.apply(this, args); + } + else { + return go; + } + }); + } + + async.applyEach = _applyEach(async.eachOf); + async.applyEachSeries = _applyEach(async.eachOfSeries); + + + async.forever = function (fn, callback) { + var done = only_once(callback || noop); + var task = ensureAsync(fn); + function next(err) { + if (err) { + return done(err); + } + task(next); + } + next(); + }; + + function ensureAsync(fn) { + return _restParam(function (args) { + var callback = args.pop(); + args.push(function () { + var innerArgs = arguments; + if (sync) { + async.setImmediate(function () { + callback.apply(null, innerArgs); + }); + } else { + callback.apply(null, innerArgs); + } + }); + var sync = true; + fn.apply(this, args); + sync = false; + }); + } + + async.ensureAsync = ensureAsync; + + async.constant = _restParam(function(values) { + var args = [null].concat(values); + return function (callback) { + return callback.apply(this, args); + }; + }); + + async.wrapSync = + async.asyncify = function asyncify(func) { + return _restParam(function (args) { + var callback = args.pop(); + var result; + try { + result = func.apply(this, args); + } catch (e) { + return callback(e); + } + // if result is Promise object + if (_isObject(result) && typeof result.then === "function") { + result.then(function(value) { + callback(null, value); + })["catch"](function(err) { + callback(err.message ? err : new Error(err)); + }); + } else { + callback(null, result); + } + }); + }; + + // Node.js + if (typeof module === 'object' && module.exports) { + module.exports = async; + } + // AMD / RequireJS + else if (typeof define === 'function' && define.amd) { + define([], function () { + return async; + }); + } + // included directly via +``` + +Using unpkg CDN: + +```html + +``` + +## Example + +### note: CommonJS usage +In order to gain the TypeScript typings (for intellisense / autocomplete) while using CommonJS imports with `require()` use the following approach: + +```js +const axios = require('axios').default; + +// axios. will now provide autocomplete and parameter typings +``` + +Performing a `GET` request + +```js +const axios = require('axios'); + +// Make a request for a user with a given ID +axios.get('/user?ID=12345') + .then(function (response) { + // handle success + console.log(response); + }) + .catch(function (error) { + // handle error + console.log(error); + }) + .then(function () { + // always executed + }); + +// Optionally the request above could also be done as +axios.get('/user', { + params: { + ID: 12345 + } + }) + .then(function (response) { + console.log(response); + }) + .catch(function (error) { + console.log(error); + }) + .then(function () { + // always executed + }); + +// Want to use async/await? Add the `async` keyword to your outer function/method. +async function getUser() { + try { + const response = await axios.get('/user?ID=12345'); + console.log(response); + } catch (error) { + console.error(error); + } +} +``` + +> **NOTE:** `async/await` is part of ECMAScript 2017 and is not supported in Internet +> Explorer and older browsers, so use with caution. + +Performing a `POST` request + +```js +axios.post('/user', { + firstName: 'Fred', + lastName: 'Flintstone' + }) + .then(function (response) { + console.log(response); + }) + .catch(function (error) { + console.log(error); + }); +``` + +Performing multiple concurrent requests + +```js +function getUserAccount() { + return axios.get('/user/12345'); +} + +function getUserPermissions() { + return axios.get('/user/12345/permissions'); +} + +Promise.all([getUserAccount(), getUserPermissions()]) + .then(function (results) { + const acct = results[0]; + const perm = results[1]; + }); +``` + +## axios API + +Requests can be made by passing the relevant config to `axios`. + +##### axios(config) + +```js +// Send a POST request +axios({ + method: 'post', + url: '/user/12345', + data: { + firstName: 'Fred', + lastName: 'Flintstone' + } +}); +``` + +```js +// GET request for remote image in node.js +axios({ + method: 'get', + url: 'http://bit.ly/2mTM3nY', + responseType: 'stream' +}) + .then(function (response) { + response.data.pipe(fs.createWriteStream('ada_lovelace.jpg')) + }); +``` + +##### axios(url[, config]) + +```js +// Send a GET request (default method) +axios('/user/12345'); +``` + +### Request method aliases + +For convenience aliases have been provided for all supported request methods. + +##### axios.request(config) +##### axios.get(url[, config]) +##### axios.delete(url[, config]) +##### axios.head(url[, config]) +##### axios.options(url[, config]) +##### axios.post(url[, data[, config]]) +##### axios.put(url[, data[, config]]) +##### axios.patch(url[, data[, config]]) + +###### NOTE +When using the alias methods `url`, `method`, and `data` properties don't need to be specified in config. + +### Concurrency (Deprecated) +Please use `Promise.all` to replace the below functions. + +Helper functions for dealing with concurrent requests. + +axios.all(iterable) +axios.spread(callback) + +### Creating an instance + +You can create a new instance of axios with a custom config. + +##### axios.create([config]) + +```js +const instance = axios.create({ + baseURL: 'https://some-domain.com/api/', + timeout: 1000, + headers: {'X-Custom-Header': 'foobar'} +}); +``` + +### Instance methods + +The available instance methods are listed below. The specified config will be merged with the instance config. + +##### axios#request(config) +##### axios#get(url[, config]) +##### axios#delete(url[, config]) +##### axios#head(url[, config]) +##### axios#options(url[, config]) +##### axios#post(url[, data[, config]]) +##### axios#put(url[, data[, config]]) +##### axios#patch(url[, data[, config]]) +##### axios#getUri([config]) + +## Request Config + +These are the available config options for making requests. Only the `url` is required. Requests will default to `GET` if `method` is not specified. + +```js +{ + // `url` is the server URL that will be used for the request + url: '/user', + + // `method` is the request method to be used when making the request + method: 'get', // default + + // `baseURL` will be prepended to `url` unless `url` is absolute. + // It can be convenient to set `baseURL` for an instance of axios to pass relative URLs + // to methods of that instance. + baseURL: 'https://some-domain.com/api/', + + // `transformRequest` allows changes to the request data before it is sent to the server + // This is only applicable for request methods 'PUT', 'POST', 'PATCH' and 'DELETE' + // The last function in the array must return a string or an instance of Buffer, ArrayBuffer, + // FormData or Stream + // You may modify the headers object. + transformRequest: [function (data, headers) { + // Do whatever you want to transform the data + + return data; + }], + + // `transformResponse` allows changes to the response data to be made before + // it is passed to then/catch + transformResponse: [function (data) { + // Do whatever you want to transform the data + + return data; + }], + + // `headers` are custom headers to be sent + headers: {'X-Requested-With': 'XMLHttpRequest'}, + + // `params` are the URL parameters to be sent with the request + // Must be a plain object or a URLSearchParams object + params: { + ID: 12345 + }, + + // `paramsSerializer` is an optional function in charge of serializing `params` + // (e.g. https://www.npmjs.com/package/qs, http://api.jquery.com/jquery.param/) + paramsSerializer: function (params) { + return Qs.stringify(params, {arrayFormat: 'brackets'}) + }, + + // `data` is the data to be sent as the request body + // Only applicable for request methods 'PUT', 'POST', 'DELETE , and 'PATCH' + // When no `transformRequest` is set, must be of one of the following types: + // - string, plain object, ArrayBuffer, ArrayBufferView, URLSearchParams + // - Browser only: FormData, File, Blob + // - Node only: Stream, Buffer + data: { + firstName: 'Fred' + }, + + // syntax alternative to send data into the body + // method post + // only the value is sent, not the key + data: 'Country=Brasil&City=Belo Horizonte', + + // `timeout` specifies the number of milliseconds before the request times out. + // If the request takes longer than `timeout`, the request will be aborted. + timeout: 1000, // default is `0` (no timeout) + + // `withCredentials` indicates whether or not cross-site Access-Control requests + // should be made using credentials + withCredentials: false, // default + + // `adapter` allows custom handling of requests which makes testing easier. + // Return a promise and supply a valid response (see lib/adapters/README.md). + adapter: function (config) { + /* ... */ + }, + + // `auth` indicates that HTTP Basic auth should be used, and supplies credentials. + // This will set an `Authorization` header, overwriting any existing + // `Authorization` custom headers you have set using `headers`. + // Please note that only HTTP Basic auth is configurable through this parameter. + // For Bearer tokens and such, use `Authorization` custom headers instead. + auth: { + username: 'janedoe', + password: 's00pers3cret' + }, + + // `responseType` indicates the type of data that the server will respond with + // options are: 'arraybuffer', 'document', 'json', 'text', 'stream' + // browser only: 'blob' + responseType: 'json', // default + + // `responseEncoding` indicates encoding to use for decoding responses (Node.js only) + // Note: Ignored for `responseType` of 'stream' or client-side requests + responseEncoding: 'utf8', // default + + // `xsrfCookieName` is the name of the cookie to use as a value for xsrf token + xsrfCookieName: 'XSRF-TOKEN', // default + + // `xsrfHeaderName` is the name of the http header that carries the xsrf token value + xsrfHeaderName: 'X-XSRF-TOKEN', // default + + // `onUploadProgress` allows handling of progress events for uploads + // browser only + onUploadProgress: function (progressEvent) { + // Do whatever you want with the native progress event + }, + + // `onDownloadProgress` allows handling of progress events for downloads + // browser only + onDownloadProgress: function (progressEvent) { + // Do whatever you want with the native progress event + }, + + // `maxContentLength` defines the max size of the http response content in bytes allowed in node.js + maxContentLength: 2000, + + // `maxBodyLength` (Node only option) defines the max size of the http request content in bytes allowed + maxBodyLength: 2000, + + // `validateStatus` defines whether to resolve or reject the promise for a given + // HTTP response status code. If `validateStatus` returns `true` (or is set to `null` + // or `undefined`), the promise will be resolved; otherwise, the promise will be + // rejected. + validateStatus: function (status) { + return status >= 200 && status < 300; // default + }, + + // `maxRedirects` defines the maximum number of redirects to follow in node.js. + // If set to 0, no redirects will be followed. + maxRedirects: 5, // default + + // `socketPath` defines a UNIX Socket to be used in node.js. + // e.g. '/var/run/docker.sock' to send requests to the docker daemon. + // Only either `socketPath` or `proxy` can be specified. + // If both are specified, `socketPath` is used. + socketPath: null, // default + + // `httpAgent` and `httpsAgent` define a custom agent to be used when performing http + // and https requests, respectively, in node.js. This allows options to be added like + // `keepAlive` that are not enabled by default. + httpAgent: new http.Agent({ keepAlive: true }), + httpsAgent: new https.Agent({ keepAlive: true }), + + // `proxy` defines the hostname, port, and protocol of the proxy server. + // You can also define your proxy using the conventional `http_proxy` and + // `https_proxy` environment variables. If you are using environment variables + // for your proxy configuration, you can also define a `no_proxy` environment + // variable as a comma-separated list of domains that should not be proxied. + // Use `false` to disable proxies, ignoring environment variables. + // `auth` indicates that HTTP Basic auth should be used to connect to the proxy, and + // supplies credentials. + // This will set an `Proxy-Authorization` header, overwriting any existing + // `Proxy-Authorization` custom headers you have set using `headers`. + // If the proxy server uses HTTPS, then you must set the protocol to `https`. + proxy: { + protocol: 'https', + host: '127.0.0.1', + port: 9000, + auth: { + username: 'mikeymike', + password: 'rapunz3l' + } + }, + + // `cancelToken` specifies a cancel token that can be used to cancel the request + // (see Cancellation section below for details) + cancelToken: new CancelToken(function (cancel) { + }), + + // `decompress` indicates whether or not the response body should be decompressed + // automatically. If set to `true` will also remove the 'content-encoding' header + // from the responses objects of all decompressed responses + // - Node only (XHR cannot turn off decompression) + decompress: true, // default + + // transitional options for backward compatibility that may be removed in the newer versions + transitional: { + // silent JSON parsing mode + // `true` - ignore JSON parsing errors and set response.data to null if parsing failed (old behaviour) + // `false` - throw SyntaxError if JSON parsing failed (Note: responseType must be set to 'json') + silentJSONParsing: true, // default value for the current Axios version + + // try to parse the response string as JSON even if `responseType` is not 'json' + forcedJSONParsing: true, + + // throw ETIMEDOUT error instead of generic ECONNABORTED on request timeouts + clarifyTimeoutError: false, + } +} +``` + +## Response Schema + +The response for a request contains the following information. + +```js +{ + // `data` is the response that was provided by the server + data: {}, + + // `status` is the HTTP status code from the server response + status: 200, + + // `statusText` is the HTTP status message from the server response + statusText: 'OK', + + // `headers` the HTTP headers that the server responded with + // All header names are lower cased and can be accessed using the bracket notation. + // Example: `response.headers['content-type']` + headers: {}, + + // `config` is the config that was provided to `axios` for the request + config: {}, + + // `request` is the request that generated this response + // It is the last ClientRequest instance in node.js (in redirects) + // and an XMLHttpRequest instance in the browser + request: {} +} +``` + +When using `then`, you will receive the response as follows: + +```js +axios.get('/user/12345') + .then(function (response) { + console.log(response.data); + console.log(response.status); + console.log(response.statusText); + console.log(response.headers); + console.log(response.config); + }); +``` + +When using `catch`, or passing a [rejection callback](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/then) as second parameter of `then`, the response will be available through the `error` object as explained in the [Handling Errors](#handling-errors) section. + +## Config Defaults + +You can specify config defaults that will be applied to every request. + +### Global axios defaults + +```js +axios.defaults.baseURL = 'https://api.example.com'; + +// Important: If axios is used with multiple domains, the AUTH_TOKEN will be sent to all of them. +// See below for an example using Custom instance defaults instead. +axios.defaults.headers.common['Authorization'] = AUTH_TOKEN; + +axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded'; +``` + +### Custom instance defaults + +```js +// Set config defaults when creating the instance +const instance = axios.create({ + baseURL: 'https://api.example.com' +}); + +// Alter defaults after instance has been created +instance.defaults.headers.common['Authorization'] = AUTH_TOKEN; +``` + +### Config order of precedence + +Config will be merged with an order of precedence. The order is library defaults found in [lib/defaults.js](https://github.com/axios/axios/blob/master/lib/defaults.js#L28), then `defaults` property of the instance, and finally `config` argument for the request. The latter will take precedence over the former. Here's an example. + +```js +// Create an instance using the config defaults provided by the library +// At this point the timeout config value is `0` as is the default for the library +const instance = axios.create(); + +// Override timeout default for the library +// Now all requests using this instance will wait 2.5 seconds before timing out +instance.defaults.timeout = 2500; + +// Override timeout for this request as it's known to take a long time +instance.get('/longRequest', { + timeout: 5000 +}); +``` + +## Interceptors + +You can intercept requests or responses before they are handled by `then` or `catch`. + +```js +// Add a request interceptor +axios.interceptors.request.use(function (config) { + // Do something before request is sent + return config; + }, function (error) { + // Do something with request error + return Promise.reject(error); + }); + +// Add a response interceptor +axios.interceptors.response.use(function (response) { + // Any status code that lie within the range of 2xx cause this function to trigger + // Do something with response data + return response; + }, function (error) { + // Any status codes that falls outside the range of 2xx cause this function to trigger + // Do something with response error + return Promise.reject(error); + }); +``` + +If you need to remove an interceptor later you can. + +```js +const myInterceptor = axios.interceptors.request.use(function () {/*...*/}); +axios.interceptors.request.eject(myInterceptor); +``` + +You can add interceptors to a custom instance of axios. + +```js +const instance = axios.create(); +instance.interceptors.request.use(function () {/*...*/}); +``` + +When you add request interceptors, they are presumed to be asynchronous by default. This can cause a delay +in the execution of your axios request when the main thread is blocked (a promise is created under the hood for +the interceptor and your request gets put on the bottom of the call stack). If your request interceptors are synchronous you can add a flag +to the options object that will tell axios to run the code synchronously and avoid any delays in request execution. + +```js +axios.interceptors.request.use(function (config) { + config.headers.test = 'I am only a header!'; + return config; +}, null, { synchronous: true }); +``` + +If you want to execute a particular interceptor based on a runtime check, +you can add a `runWhen` function to the options object. The interceptor will not be executed **if and only if** the return +of `runWhen` is `false`. The function will be called with the config +object (don't forget that you can bind your own arguments to it as well.) This can be handy when you have an +asynchronous request interceptor that only needs to run at certain times. + +```js +function onGetCall(config) { + return config.method === 'get'; +} +axios.interceptors.request.use(function (config) { + config.headers.test = 'special get headers'; + return config; +}, null, { runWhen: onGetCall }); +``` + +## Handling Errors + +```js +axios.get('/user/12345') + .catch(function (error) { + if (error.response) { + // The request was made and the server responded with a status code + // that falls out of the range of 2xx + console.log(error.response.data); + console.log(error.response.status); + console.log(error.response.headers); + } else if (error.request) { + // The request was made but no response was received + // `error.request` is an instance of XMLHttpRequest in the browser and an instance of + // http.ClientRequest in node.js + console.log(error.request); + } else { + // Something happened in setting up the request that triggered an Error + console.log('Error', error.message); + } + console.log(error.config); + }); +``` + +Using the `validateStatus` config option, you can define HTTP code(s) that should throw an error. + +```js +axios.get('/user/12345', { + validateStatus: function (status) { + return status < 500; // Resolve only if the status code is less than 500 + } +}) +``` + +Using `toJSON` you get an object with more information about the HTTP error. + +```js +axios.get('/user/12345') + .catch(function (error) { + console.log(error.toJSON()); + }); +``` + +## Cancellation + +You can cancel a request using a *cancel token*. + +> The axios cancel token API is based on the withdrawn [cancelable promises proposal](https://github.com/tc39/proposal-cancelable-promises). + +You can create a cancel token using the `CancelToken.source` factory as shown below: + +```js +const CancelToken = axios.CancelToken; +const source = CancelToken.source(); + +axios.get('/user/12345', { + cancelToken: source.token +}).catch(function (thrown) { + if (axios.isCancel(thrown)) { + console.log('Request canceled', thrown.message); + } else { + // handle error + } +}); + +axios.post('/user/12345', { + name: 'new name' +}, { + cancelToken: source.token +}) + +// cancel the request (the message parameter is optional) +source.cancel('Operation canceled by the user.'); +``` + +You can also create a cancel token by passing an executor function to the `CancelToken` constructor: + +```js +const CancelToken = axios.CancelToken; +let cancel; + +axios.get('/user/12345', { + cancelToken: new CancelToken(function executor(c) { + // An executor function receives a cancel function as a parameter + cancel = c; + }) +}); + +// cancel the request +cancel(); +``` + +> Note: you can cancel several requests with the same cancel token. +> If a cancellation token is already cancelled at the moment of starting an Axios request, then the request is cancelled immediately, without any attempts to make real request. + +## Using application/x-www-form-urlencoded format + +By default, axios serializes JavaScript objects to `JSON`. To send data in the `application/x-www-form-urlencoded` format instead, you can use one of the following options. + +### Browser + +In a browser, you can use the [`URLSearchParams`](https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams) API as follows: + +```js +const params = new URLSearchParams(); +params.append('param1', 'value1'); +params.append('param2', 'value2'); +axios.post('/foo', params); +``` + +> Note that `URLSearchParams` is not supported by all browsers (see [caniuse.com](http://www.caniuse.com/#feat=urlsearchparams)), but there is a [polyfill](https://github.com/WebReflection/url-search-params) available (make sure to polyfill the global environment). + +Alternatively, you can encode data using the [`qs`](https://github.com/ljharb/qs) library: + +```js +const qs = require('qs'); +axios.post('/foo', qs.stringify({ 'bar': 123 })); +``` + +Or in another way (ES6), + +```js +import qs from 'qs'; +const data = { 'bar': 123 }; +const options = { + method: 'POST', + headers: { 'content-type': 'application/x-www-form-urlencoded' }, + data: qs.stringify(data), + url, +}; +axios(options); +``` + +### Node.js + +#### Query string + +In node.js, you can use the [`querystring`](https://nodejs.org/api/querystring.html) module as follows: + +```js +const querystring = require('querystring'); +axios.post('http://something.com/', querystring.stringify({ foo: 'bar' })); +``` + +or ['URLSearchParams'](https://nodejs.org/api/url.html#url_class_urlsearchparams) from ['url module'](https://nodejs.org/api/url.html) as follows: + +```js +const url = require('url'); +const params = new url.URLSearchParams({ foo: 'bar' }); +axios.post('http://something.com/', params.toString()); +``` + +You can also use the [`qs`](https://github.com/ljharb/qs) library. + +###### NOTE +The `qs` library is preferable if you need to stringify nested objects, as the `querystring` method has known issues with that use case (https://github.com/nodejs/node-v0.x-archive/issues/1665). + +#### Form data + +In node.js, you can use the [`form-data`](https://github.com/form-data/form-data) library as follows: + +```js +const FormData = require('form-data'); + +const form = new FormData(); +form.append('my_field', 'my value'); +form.append('my_buffer', new Buffer(10)); +form.append('my_file', fs.createReadStream('/foo/bar.jpg')); + +axios.post('https://example.com', form, { headers: form.getHeaders() }) +``` + +Alternatively, use an interceptor: + +```js +axios.interceptors.request.use(config => { + if (config.data instanceof FormData) { + Object.assign(config.headers, config.data.getHeaders()); + } + return config; +}); +``` + +## Semver + +Until axios reaches a `1.0` release, breaking changes will be released with a new minor version. For example `0.5.1`, and `0.5.4` will have the same API, but `0.6.0` will have breaking changes. + +## Promises + +axios depends on a native ES6 Promise implementation to be [supported](http://caniuse.com/promises). +If your environment doesn't support ES6 Promises, you can [polyfill](https://github.com/jakearchibald/es6-promise). + +## TypeScript + +axios includes [TypeScript](http://typescriptlang.org) definitions and a type guard for axios errors. + +```typescript +let user: User = null; +try { + const { data } = await axios.get('/user?ID=12345'); + user = data.userDetails; +} catch (error) { + if (axios.isAxiosError(error)) { + handleAxiosError(error); + } else { + handleUnexpectedError(error); + } +} +``` + +## Online one-click setup + +You can use Gitpod an online IDE(which is free for Open Source) for contributing or running the examples online. + +[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/axios/axios/blob/master/examples/server.js) + + +## Resources + +* [Changelog](https://github.com/axios/axios/blob/master/CHANGELOG.md) +* [Upgrade Guide](https://github.com/axios/axios/blob/master/UPGRADE_GUIDE.md) +* [Ecosystem](https://github.com/axios/axios/blob/master/ECOSYSTEM.md) +* [Contributing Guide](https://github.com/axios/axios/blob/master/CONTRIBUTING.md) +* [Code of Conduct](https://github.com/axios/axios/blob/master/CODE_OF_CONDUCT.md) + +## Credits + +axios is heavily inspired by the [$http service](https://docs.angularjs.org/api/ng/service/$http) provided in [Angular](https://angularjs.org/). Ultimately axios is an effort to provide a standalone `$http`-like service for use outside of Angular. + +## License + +[MIT](LICENSE) diff --git a/node_modules/axios/SECURITY.md b/node_modules/axios/SECURITY.md new file mode 100644 index 00000000..353df9a2 --- /dev/null +++ b/node_modules/axios/SECURITY.md @@ -0,0 +1,5 @@ +# Security Policy + +## Reporting a Vulnerability + +Please report security issues to jasonsaayman@gmail.com diff --git a/node_modules/axios/UPGRADE_GUIDE.md b/node_modules/axios/UPGRADE_GUIDE.md new file mode 100644 index 00000000..745e8049 --- /dev/null +++ b/node_modules/axios/UPGRADE_GUIDE.md @@ -0,0 +1,162 @@ +# Upgrade Guide + +### 0.15.x -> 0.16.0 + +#### `Promise` Type Declarations + +The `Promise` type declarations have been removed from the axios typings in favor of the built-in type declarations. If you use axios in a TypeScript project that targets `ES5`, please make sure to include the `es2015.promise` lib. Please see [this post](https://blog.mariusschulz.com/2016/11/25/typescript-2-0-built-in-type-declarations) for details. + +### 0.13.x -> 0.14.0 + +#### TypeScript Definitions + +The axios TypeScript definitions have been updated to match the axios API and use the ES2015 module syntax. + +Please use the following `import` statement to import axios in TypeScript: + +```typescript +import axios from 'axios'; + +axios.get('/foo') + .then(response => console.log(response)) + .catch(error => console.log(error)); +``` + +#### `agent` Config Option + +The `agent` config option has been replaced with two new options: `httpAgent` and `httpsAgent`. Please use them instead. + +```js +{ + // Define a custom agent for HTTP + httpAgent: new http.Agent({ keepAlive: true }), + // Define a custom agent for HTTPS + httpsAgent: new https.Agent({ keepAlive: true }) +} +``` + +#### `progress` Config Option + +The `progress` config option has been replaced with the `onUploadProgress` and `onDownloadProgress` options. + +```js +{ + // Define a handler for upload progress events + onUploadProgress: function (progressEvent) { + // ... + }, + + // Define a handler for download progress events + onDownloadProgress: function (progressEvent) { + // ... + } +} +``` + +### 0.12.x -> 0.13.0 + +The `0.13.0` release contains several changes to custom adapters and error handling. + +#### Error Handling + +Previous to this release an error could either be a server response with bad status code or an actual `Error`. With this release Promise will always reject with an `Error`. In the case that a response was received, the `Error` will also include the response. + +```js +axios.get('/user/12345') + .catch((error) => { + console.log(error.message); + console.log(error.code); // Not always specified + console.log(error.config); // The config that was used to make the request + console.log(error.response); // Only available if response was received from the server + }); +``` + +#### Request Adapters + +This release changes a few things about how request adapters work. Please take note if you are using your own custom adapter. + +1. Response transformer is now called outside of adapter. +2. Request adapter returns a `Promise`. + +This means that you no longer need to invoke `transformData` on response data. You will also no longer receive `resolve` and `reject` as arguments in your adapter. + +Previous code: + +```js +function myAdapter(resolve, reject, config) { + var response = { + data: transformData( + responseData, + responseHeaders, + config.transformResponse + ), + status: request.status, + statusText: request.statusText, + headers: responseHeaders + }; + settle(resolve, reject, response); +} +``` + +New code: + +```js +function myAdapter(config) { + return new Promise(function (resolve, reject) { + var response = { + data: responseData, + status: request.status, + statusText: request.statusText, + headers: responseHeaders + }; + settle(resolve, reject, response); + }); +} +``` + +See the related commits for more details: +- [Response transformers](https://github.com/axios/axios/commit/10eb23865101f9347570552c04e9d6211376e25e) +- [Request adapter Promise](https://github.com/axios/axios/commit/157efd5615890301824e3121cc6c9d2f9b21f94a) + +### 0.5.x -> 0.6.0 + +The `0.6.0` release contains mostly bug fixes, but there are a couple things to be aware of when upgrading. + +#### ES6 Promise Polyfill + +Up until the `0.6.0` release ES6 `Promise` was being polyfilled using [es6-promise](https://github.com/jakearchibald/es6-promise). With this release, the polyfill has been removed, and you will need to supply it yourself if your environment needs it. + +```js +require('es6-promise').polyfill(); +var axios = require('axios'); +``` + +This will polyfill the global environment, and only needs to be done once. + +#### `axios.success`/`axios.error` + +The `success`, and `error` aliases were deprecated in [0.4.0](https://github.com/axios/axios/blob/master/CHANGELOG.md#040-oct-03-2014). As of this release they have been removed entirely. Instead please use `axios.then`, and `axios.catch` respectively. + +```js +axios.get('some/url') + .then(function (res) { + /* ... */ + }) + .catch(function (err) { + /* ... */ + }); +``` + +#### UMD + +Previous versions of axios shipped with an AMD, CommonJS, and Global build. This has all been rolled into a single UMD build. + +```js +// AMD +require(['bower_components/axios/dist/axios'], function (axios) { + /* ... */ +}); + +// CommonJS +var axios = require('axios/dist/axios'); +``` diff --git a/node_modules/axios/dist/axios.js b/node_modules/axios/dist/axios.js new file mode 100644 index 00000000..f2539106 --- /dev/null +++ b/node_modules/axios/dist/axios.js @@ -0,0 +1,2193 @@ +/* axios v0.21.4 | (c) 2021 by Matt Zabriskie */ +(function webpackUniversalModuleDefinition(root, factory) { + if(typeof exports === 'object' && typeof module === 'object') + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["axios"] = factory(); + else + root["axios"] = factory(); +})(window, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); +/******/ } +/******/ }; +/******/ +/******/ // define __esModule on exports +/******/ __webpack_require__.r = function(exports) { +/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { +/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); +/******/ } +/******/ Object.defineProperty(exports, '__esModule', { value: true }); +/******/ }; +/******/ +/******/ // create a fake namespace object +/******/ // mode & 1: value is a module id, require it +/******/ // mode & 2: merge all properties of value into the ns +/******/ // mode & 4: return value when already ns object +/******/ // mode & 8|1: behave like require +/******/ __webpack_require__.t = function(value, mode) { +/******/ if(mode & 1) value = __webpack_require__(value); +/******/ if(mode & 8) return value; +/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; +/******/ var ns = Object.create(null); +/******/ __webpack_require__.r(ns); +/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); +/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); +/******/ return ns; +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = "./index.js"); +/******/ }) +/************************************************************************/ +/******/ ({ + +/***/ "./index.js": +/*!******************!*\ + !*** ./index.js ***! + \******************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(/*! ./lib/axios */ "./lib/axios.js"); + +/***/ }), + +/***/ "./lib/adapters/xhr.js": +/*!*****************************!*\ + !*** ./lib/adapters/xhr.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); +var settle = __webpack_require__(/*! ./../core/settle */ "./lib/core/settle.js"); +var cookies = __webpack_require__(/*! ./../helpers/cookies */ "./lib/helpers/cookies.js"); +var buildURL = __webpack_require__(/*! ./../helpers/buildURL */ "./lib/helpers/buildURL.js"); +var buildFullPath = __webpack_require__(/*! ../core/buildFullPath */ "./lib/core/buildFullPath.js"); +var parseHeaders = __webpack_require__(/*! ./../helpers/parseHeaders */ "./lib/helpers/parseHeaders.js"); +var isURLSameOrigin = __webpack_require__(/*! ./../helpers/isURLSameOrigin */ "./lib/helpers/isURLSameOrigin.js"); +var createError = __webpack_require__(/*! ../core/createError */ "./lib/core/createError.js"); + +module.exports = function xhrAdapter(config) { + return new Promise(function dispatchXhrRequest(resolve, reject) { + var requestData = config.data; + var requestHeaders = config.headers; + var responseType = config.responseType; + + if (utils.isFormData(requestData)) { + delete requestHeaders['Content-Type']; // Let the browser set it + } + + var request = new XMLHttpRequest(); + + // HTTP basic authentication + if (config.auth) { + var username = config.auth.username || ''; + var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : ''; + requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password); + } + + var fullPath = buildFullPath(config.baseURL, config.url); + request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true); + + // Set the request timeout in MS + request.timeout = config.timeout; + + function onloadend() { + if (!request) { + return; + } + // Prepare the response + var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null; + var responseData = !responseType || responseType === 'text' || responseType === 'json' ? + request.responseText : request.response; + var response = { + data: responseData, + status: request.status, + statusText: request.statusText, + headers: responseHeaders, + config: config, + request: request + }; + + settle(resolve, reject, response); + + // Clean up request + request = null; + } + + if ('onloadend' in request) { + // Use onloadend if available + request.onloadend = onloadend; + } else { + // Listen for ready state to emulate onloadend + request.onreadystatechange = function handleLoad() { + if (!request || request.readyState !== 4) { + return; + } + + // The request errored out and we didn't get a response, this will be + // handled by onerror instead + // With one exception: request that using file: protocol, most browsers + // will return status as 0 even though it's a successful request + if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) { + return; + } + // readystate handler is calling before onerror or ontimeout handlers, + // so we should call onloadend on the next 'tick' + setTimeout(onloadend); + }; + } + + // Handle browser request cancellation (as opposed to a manual cancellation) + request.onabort = function handleAbort() { + if (!request) { + return; + } + + reject(createError('Request aborted', config, 'ECONNABORTED', request)); + + // Clean up request + request = null; + }; + + // Handle low level network errors + request.onerror = function handleError() { + // Real errors are hidden from us by the browser + // onerror should only fire if it's a network error + reject(createError('Network Error', config, null, request)); + + // Clean up request + request = null; + }; + + // Handle timeout + request.ontimeout = function handleTimeout() { + var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded'; + if (config.timeoutErrorMessage) { + timeoutErrorMessage = config.timeoutErrorMessage; + } + reject(createError( + timeoutErrorMessage, + config, + config.transitional && config.transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED', + request)); + + // Clean up request + request = null; + }; + + // Add xsrf header + // This is only done if running in a standard browser environment. + // Specifically not if we're in a web worker, or react-native. + if (utils.isStandardBrowserEnv()) { + // Add xsrf header + var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ? + cookies.read(config.xsrfCookieName) : + undefined; + + if (xsrfValue) { + requestHeaders[config.xsrfHeaderName] = xsrfValue; + } + } + + // Add headers to the request + if ('setRequestHeader' in request) { + utils.forEach(requestHeaders, function setRequestHeader(val, key) { + if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') { + // Remove Content-Type if data is undefined + delete requestHeaders[key]; + } else { + // Otherwise add header to the request + request.setRequestHeader(key, val); + } + }); + } + + // Add withCredentials to request if needed + if (!utils.isUndefined(config.withCredentials)) { + request.withCredentials = !!config.withCredentials; + } + + // Add responseType to request if needed + if (responseType && responseType !== 'json') { + request.responseType = config.responseType; + } + + // Handle progress if needed + if (typeof config.onDownloadProgress === 'function') { + request.addEventListener('progress', config.onDownloadProgress); + } + + // Not all browsers support upload events + if (typeof config.onUploadProgress === 'function' && request.upload) { + request.upload.addEventListener('progress', config.onUploadProgress); + } + + if (config.cancelToken) { + // Handle cancellation + config.cancelToken.promise.then(function onCanceled(cancel) { + if (!request) { + return; + } + + request.abort(); + reject(cancel); + // Clean up request + request = null; + }); + } + + if (!requestData) { + requestData = null; + } + + // Send the request + request.send(requestData); + }); +}; + + +/***/ }), + +/***/ "./lib/axios.js": +/*!**********************!*\ + !*** ./lib/axios.js ***! + \**********************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./utils */ "./lib/utils.js"); +var bind = __webpack_require__(/*! ./helpers/bind */ "./lib/helpers/bind.js"); +var Axios = __webpack_require__(/*! ./core/Axios */ "./lib/core/Axios.js"); +var mergeConfig = __webpack_require__(/*! ./core/mergeConfig */ "./lib/core/mergeConfig.js"); +var defaults = __webpack_require__(/*! ./defaults */ "./lib/defaults.js"); + +/** + * Create an instance of Axios + * + * @param {Object} defaultConfig The default config for the instance + * @return {Axios} A new instance of Axios + */ +function createInstance(defaultConfig) { + var context = new Axios(defaultConfig); + var instance = bind(Axios.prototype.request, context); + + // Copy axios.prototype to instance + utils.extend(instance, Axios.prototype, context); + + // Copy context to instance + utils.extend(instance, context); + + return instance; +} + +// Create the default instance to be exported +var axios = createInstance(defaults); + +// Expose Axios class to allow class inheritance +axios.Axios = Axios; + +// Factory for creating new instances +axios.create = function create(instanceConfig) { + return createInstance(mergeConfig(axios.defaults, instanceConfig)); +}; + +// Expose Cancel & CancelToken +axios.Cancel = __webpack_require__(/*! ./cancel/Cancel */ "./lib/cancel/Cancel.js"); +axios.CancelToken = __webpack_require__(/*! ./cancel/CancelToken */ "./lib/cancel/CancelToken.js"); +axios.isCancel = __webpack_require__(/*! ./cancel/isCancel */ "./lib/cancel/isCancel.js"); + +// Expose all/spread +axios.all = function all(promises) { + return Promise.all(promises); +}; +axios.spread = __webpack_require__(/*! ./helpers/spread */ "./lib/helpers/spread.js"); + +// Expose isAxiosError +axios.isAxiosError = __webpack_require__(/*! ./helpers/isAxiosError */ "./lib/helpers/isAxiosError.js"); + +module.exports = axios; + +// Allow use of default import syntax in TypeScript +module.exports.default = axios; + + +/***/ }), + +/***/ "./lib/cancel/Cancel.js": +/*!******************************!*\ + !*** ./lib/cancel/Cancel.js ***! + \******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +/** + * A `Cancel` is an object that is thrown when an operation is canceled. + * + * @class + * @param {string=} message The message. + */ +function Cancel(message) { + this.message = message; +} + +Cancel.prototype.toString = function toString() { + return 'Cancel' + (this.message ? ': ' + this.message : ''); +}; + +Cancel.prototype.__CANCEL__ = true; + +module.exports = Cancel; + + +/***/ }), + +/***/ "./lib/cancel/CancelToken.js": +/*!***********************************!*\ + !*** ./lib/cancel/CancelToken.js ***! + \***********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var Cancel = __webpack_require__(/*! ./Cancel */ "./lib/cancel/Cancel.js"); + +/** + * A `CancelToken` is an object that can be used to request cancellation of an operation. + * + * @class + * @param {Function} executor The executor function. + */ +function CancelToken(executor) { + if (typeof executor !== 'function') { + throw new TypeError('executor must be a function.'); + } + + var resolvePromise; + this.promise = new Promise(function promiseExecutor(resolve) { + resolvePromise = resolve; + }); + + var token = this; + executor(function cancel(message) { + if (token.reason) { + // Cancellation has already been requested + return; + } + + token.reason = new Cancel(message); + resolvePromise(token.reason); + }); +} + +/** + * Throws a `Cancel` if cancellation has been requested. + */ +CancelToken.prototype.throwIfRequested = function throwIfRequested() { + if (this.reason) { + throw this.reason; + } +}; + +/** + * Returns an object that contains a new `CancelToken` and a function that, when called, + * cancels the `CancelToken`. + */ +CancelToken.source = function source() { + var cancel; + var token = new CancelToken(function executor(c) { + cancel = c; + }); + return { + token: token, + cancel: cancel + }; +}; + +module.exports = CancelToken; + + +/***/ }), + +/***/ "./lib/cancel/isCancel.js": +/*!********************************!*\ + !*** ./lib/cancel/isCancel.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = function isCancel(value) { + return !!(value && value.__CANCEL__); +}; + + +/***/ }), + +/***/ "./lib/core/Axios.js": +/*!***************************!*\ + !*** ./lib/core/Axios.js ***! + \***************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); +var buildURL = __webpack_require__(/*! ../helpers/buildURL */ "./lib/helpers/buildURL.js"); +var InterceptorManager = __webpack_require__(/*! ./InterceptorManager */ "./lib/core/InterceptorManager.js"); +var dispatchRequest = __webpack_require__(/*! ./dispatchRequest */ "./lib/core/dispatchRequest.js"); +var mergeConfig = __webpack_require__(/*! ./mergeConfig */ "./lib/core/mergeConfig.js"); +var validator = __webpack_require__(/*! ../helpers/validator */ "./lib/helpers/validator.js"); + +var validators = validator.validators; +/** + * Create a new instance of Axios + * + * @param {Object} instanceConfig The default config for the instance + */ +function Axios(instanceConfig) { + this.defaults = instanceConfig; + this.interceptors = { + request: new InterceptorManager(), + response: new InterceptorManager() + }; +} + +/** + * Dispatch a request + * + * @param {Object} config The config specific for this request (merged with this.defaults) + */ +Axios.prototype.request = function request(config) { + /*eslint no-param-reassign:0*/ + // Allow for axios('example/url'[, config]) a la fetch API + if (typeof config === 'string') { + config = arguments[1] || {}; + config.url = arguments[0]; + } else { + config = config || {}; + } + + config = mergeConfig(this.defaults, config); + + // Set config.method + if (config.method) { + config.method = config.method.toLowerCase(); + } else if (this.defaults.method) { + config.method = this.defaults.method.toLowerCase(); + } else { + config.method = 'get'; + } + + var transitional = config.transitional; + + if (transitional !== undefined) { + validator.assertOptions(transitional, { + silentJSONParsing: validators.transitional(validators.boolean, '1.0.0'), + forcedJSONParsing: validators.transitional(validators.boolean, '1.0.0'), + clarifyTimeoutError: validators.transitional(validators.boolean, '1.0.0') + }, false); + } + + // filter out skipped interceptors + var requestInterceptorChain = []; + var synchronousRequestInterceptors = true; + this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) { + if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) { + return; + } + + synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous; + + requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected); + }); + + var responseInterceptorChain = []; + this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) { + responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected); + }); + + var promise; + + if (!synchronousRequestInterceptors) { + var chain = [dispatchRequest, undefined]; + + Array.prototype.unshift.apply(chain, requestInterceptorChain); + chain = chain.concat(responseInterceptorChain); + + promise = Promise.resolve(config); + while (chain.length) { + promise = promise.then(chain.shift(), chain.shift()); + } + + return promise; + } + + + var newConfig = config; + while (requestInterceptorChain.length) { + var onFulfilled = requestInterceptorChain.shift(); + var onRejected = requestInterceptorChain.shift(); + try { + newConfig = onFulfilled(newConfig); + } catch (error) { + onRejected(error); + break; + } + } + + try { + promise = dispatchRequest(newConfig); + } catch (error) { + return Promise.reject(error); + } + + while (responseInterceptorChain.length) { + promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift()); + } + + return promise; +}; + +Axios.prototype.getUri = function getUri(config) { + config = mergeConfig(this.defaults, config); + return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\?/, ''); +}; + +// Provide aliases for supported request methods +utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) { + /*eslint func-names:0*/ + Axios.prototype[method] = function(url, config) { + return this.request(mergeConfig(config || {}, { + method: method, + url: url, + data: (config || {}).data + })); + }; +}); + +utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { + /*eslint func-names:0*/ + Axios.prototype[method] = function(url, data, config) { + return this.request(mergeConfig(config || {}, { + method: method, + url: url, + data: data + })); + }; +}); + +module.exports = Axios; + + +/***/ }), + +/***/ "./lib/core/InterceptorManager.js": +/*!****************************************!*\ + !*** ./lib/core/InterceptorManager.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); + +function InterceptorManager() { + this.handlers = []; +} + +/** + * Add a new interceptor to the stack + * + * @param {Function} fulfilled The function to handle `then` for a `Promise` + * @param {Function} rejected The function to handle `reject` for a `Promise` + * + * @return {Number} An ID used to remove interceptor later + */ +InterceptorManager.prototype.use = function use(fulfilled, rejected, options) { + this.handlers.push({ + fulfilled: fulfilled, + rejected: rejected, + synchronous: options ? options.synchronous : false, + runWhen: options ? options.runWhen : null + }); + return this.handlers.length - 1; +}; + +/** + * Remove an interceptor from the stack + * + * @param {Number} id The ID that was returned by `use` + */ +InterceptorManager.prototype.eject = function eject(id) { + if (this.handlers[id]) { + this.handlers[id] = null; + } +}; + +/** + * Iterate over all the registered interceptors + * + * This method is particularly useful for skipping over any + * interceptors that may have become `null` calling `eject`. + * + * @param {Function} fn The function to call for each interceptor + */ +InterceptorManager.prototype.forEach = function forEach(fn) { + utils.forEach(this.handlers, function forEachHandler(h) { + if (h !== null) { + fn(h); + } + }); +}; + +module.exports = InterceptorManager; + + +/***/ }), + +/***/ "./lib/core/buildFullPath.js": +/*!***********************************!*\ + !*** ./lib/core/buildFullPath.js ***! + \***********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var isAbsoluteURL = __webpack_require__(/*! ../helpers/isAbsoluteURL */ "./lib/helpers/isAbsoluteURL.js"); +var combineURLs = __webpack_require__(/*! ../helpers/combineURLs */ "./lib/helpers/combineURLs.js"); + +/** + * Creates a new URL by combining the baseURL with the requestedURL, + * only when the requestedURL is not already an absolute URL. + * If the requestURL is absolute, this function returns the requestedURL untouched. + * + * @param {string} baseURL The base URL + * @param {string} requestedURL Absolute or relative URL to combine + * @returns {string} The combined full path + */ +module.exports = function buildFullPath(baseURL, requestedURL) { + if (baseURL && !isAbsoluteURL(requestedURL)) { + return combineURLs(baseURL, requestedURL); + } + return requestedURL; +}; + + +/***/ }), + +/***/ "./lib/core/createError.js": +/*!*********************************!*\ + !*** ./lib/core/createError.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var enhanceError = __webpack_require__(/*! ./enhanceError */ "./lib/core/enhanceError.js"); + +/** + * Create an Error with the specified message, config, error code, request and response. + * + * @param {string} message The error message. + * @param {Object} config The config. + * @param {string} [code] The error code (for example, 'ECONNABORTED'). + * @param {Object} [request] The request. + * @param {Object} [response] The response. + * @returns {Error} The created error. + */ +module.exports = function createError(message, config, code, request, response) { + var error = new Error(message); + return enhanceError(error, config, code, request, response); +}; + + +/***/ }), + +/***/ "./lib/core/dispatchRequest.js": +/*!*************************************!*\ + !*** ./lib/core/dispatchRequest.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); +var transformData = __webpack_require__(/*! ./transformData */ "./lib/core/transformData.js"); +var isCancel = __webpack_require__(/*! ../cancel/isCancel */ "./lib/cancel/isCancel.js"); +var defaults = __webpack_require__(/*! ../defaults */ "./lib/defaults.js"); + +/** + * Throws a `Cancel` if cancellation has been requested. + */ +function throwIfCancellationRequested(config) { + if (config.cancelToken) { + config.cancelToken.throwIfRequested(); + } +} + +/** + * Dispatch a request to the server using the configured adapter. + * + * @param {object} config The config that is to be used for the request + * @returns {Promise} The Promise to be fulfilled + */ +module.exports = function dispatchRequest(config) { + throwIfCancellationRequested(config); + + // Ensure headers exist + config.headers = config.headers || {}; + + // Transform request data + config.data = transformData.call( + config, + config.data, + config.headers, + config.transformRequest + ); + + // Flatten headers + config.headers = utils.merge( + config.headers.common || {}, + config.headers[config.method] || {}, + config.headers + ); + + utils.forEach( + ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'], + function cleanHeaderConfig(method) { + delete config.headers[method]; + } + ); + + var adapter = config.adapter || defaults.adapter; + + return adapter(config).then(function onAdapterResolution(response) { + throwIfCancellationRequested(config); + + // Transform response data + response.data = transformData.call( + config, + response.data, + response.headers, + config.transformResponse + ); + + return response; + }, function onAdapterRejection(reason) { + if (!isCancel(reason)) { + throwIfCancellationRequested(config); + + // Transform response data + if (reason && reason.response) { + reason.response.data = transformData.call( + config, + reason.response.data, + reason.response.headers, + config.transformResponse + ); + } + } + + return Promise.reject(reason); + }); +}; + + +/***/ }), + +/***/ "./lib/core/enhanceError.js": +/*!**********************************!*\ + !*** ./lib/core/enhanceError.js ***! + \**********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +/** + * Update an Error with the specified config, error code, and response. + * + * @param {Error} error The error to update. + * @param {Object} config The config. + * @param {string} [code] The error code (for example, 'ECONNABORTED'). + * @param {Object} [request] The request. + * @param {Object} [response] The response. + * @returns {Error} The error. + */ +module.exports = function enhanceError(error, config, code, request, response) { + error.config = config; + if (code) { + error.code = code; + } + + error.request = request; + error.response = response; + error.isAxiosError = true; + + error.toJSON = function toJSON() { + return { + // Standard + message: this.message, + name: this.name, + // Microsoft + description: this.description, + number: this.number, + // Mozilla + fileName: this.fileName, + lineNumber: this.lineNumber, + columnNumber: this.columnNumber, + stack: this.stack, + // Axios + config: this.config, + code: this.code + }; + }; + return error; +}; + + +/***/ }), + +/***/ "./lib/core/mergeConfig.js": +/*!*********************************!*\ + !*** ./lib/core/mergeConfig.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./lib/utils.js"); + +/** + * Config-specific merge-function which creates a new config-object + * by merging two configuration objects together. + * + * @param {Object} config1 + * @param {Object} config2 + * @returns {Object} New object resulting from merging config2 to config1 + */ +module.exports = function mergeConfig(config1, config2) { + // eslint-disable-next-line no-param-reassign + config2 = config2 || {}; + var config = {}; + + var valueFromConfig2Keys = ['url', 'method', 'data']; + var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params']; + var defaultToConfig2Keys = [ + 'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer', + 'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName', + 'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress', + 'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent', + 'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding' + ]; + var directMergeKeys = ['validateStatus']; + + function getMergedValue(target, source) { + if (utils.isPlainObject(target) && utils.isPlainObject(source)) { + return utils.merge(target, source); + } else if (utils.isPlainObject(source)) { + return utils.merge({}, source); + } else if (utils.isArray(source)) { + return source.slice(); + } + return source; + } + + function mergeDeepProperties(prop) { + if (!utils.isUndefined(config2[prop])) { + config[prop] = getMergedValue(config1[prop], config2[prop]); + } else if (!utils.isUndefined(config1[prop])) { + config[prop] = getMergedValue(undefined, config1[prop]); + } + } + + utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) { + if (!utils.isUndefined(config2[prop])) { + config[prop] = getMergedValue(undefined, config2[prop]); + } + }); + + utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties); + + utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) { + if (!utils.isUndefined(config2[prop])) { + config[prop] = getMergedValue(undefined, config2[prop]); + } else if (!utils.isUndefined(config1[prop])) { + config[prop] = getMergedValue(undefined, config1[prop]); + } + }); + + utils.forEach(directMergeKeys, function merge(prop) { + if (prop in config2) { + config[prop] = getMergedValue(config1[prop], config2[prop]); + } else if (prop in config1) { + config[prop] = getMergedValue(undefined, config1[prop]); + } + }); + + var axiosKeys = valueFromConfig2Keys + .concat(mergeDeepPropertiesKeys) + .concat(defaultToConfig2Keys) + .concat(directMergeKeys); + + var otherKeys = Object + .keys(config1) + .concat(Object.keys(config2)) + .filter(function filterAxiosKeys(key) { + return axiosKeys.indexOf(key) === -1; + }); + + utils.forEach(otherKeys, mergeDeepProperties); + + return config; +}; + + +/***/ }), + +/***/ "./lib/core/settle.js": +/*!****************************!*\ + !*** ./lib/core/settle.js ***! + \****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var createError = __webpack_require__(/*! ./createError */ "./lib/core/createError.js"); + +/** + * Resolve or reject a Promise based on response status. + * + * @param {Function} resolve A function that resolves the promise. + * @param {Function} reject A function that rejects the promise. + * @param {object} response The response. + */ +module.exports = function settle(resolve, reject, response) { + var validateStatus = response.config.validateStatus; + if (!response.status || !validateStatus || validateStatus(response.status)) { + resolve(response); + } else { + reject(createError( + 'Request failed with status code ' + response.status, + response.config, + null, + response.request, + response + )); + } +}; + + +/***/ }), + +/***/ "./lib/core/transformData.js": +/*!***********************************!*\ + !*** ./lib/core/transformData.js ***! + \***********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); +var defaults = __webpack_require__(/*! ./../defaults */ "./lib/defaults.js"); + +/** + * Transform the data for a request or a response + * + * @param {Object|String} data The data to be transformed + * @param {Array} headers The headers for the request or response + * @param {Array|Function} fns A single function or Array of functions + * @returns {*} The resulting transformed data + */ +module.exports = function transformData(data, headers, fns) { + var context = this || defaults; + /*eslint no-param-reassign:0*/ + utils.forEach(fns, function transform(fn) { + data = fn.call(context, data, headers); + }); + + return data; +}; + + +/***/ }), + +/***/ "./lib/defaults.js": +/*!*************************!*\ + !*** ./lib/defaults.js ***! + \*************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./utils */ "./lib/utils.js"); +var normalizeHeaderName = __webpack_require__(/*! ./helpers/normalizeHeaderName */ "./lib/helpers/normalizeHeaderName.js"); +var enhanceError = __webpack_require__(/*! ./core/enhanceError */ "./lib/core/enhanceError.js"); + +var DEFAULT_CONTENT_TYPE = { + 'Content-Type': 'application/x-www-form-urlencoded' +}; + +function setContentTypeIfUnset(headers, value) { + if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) { + headers['Content-Type'] = value; + } +} + +function getDefaultAdapter() { + var adapter; + if (typeof XMLHttpRequest !== 'undefined') { + // For browsers use XHR adapter + adapter = __webpack_require__(/*! ./adapters/xhr */ "./lib/adapters/xhr.js"); + } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') { + // For node use HTTP adapter + adapter = __webpack_require__(/*! ./adapters/http */ "./lib/adapters/xhr.js"); + } + return adapter; +} + +function stringifySafely(rawValue, parser, encoder) { + if (utils.isString(rawValue)) { + try { + (parser || JSON.parse)(rawValue); + return utils.trim(rawValue); + } catch (e) { + if (e.name !== 'SyntaxError') { + throw e; + } + } + } + + return (encoder || JSON.stringify)(rawValue); +} + +var defaults = { + + transitional: { + silentJSONParsing: true, + forcedJSONParsing: true, + clarifyTimeoutError: false + }, + + adapter: getDefaultAdapter(), + + transformRequest: [function transformRequest(data, headers) { + normalizeHeaderName(headers, 'Accept'); + normalizeHeaderName(headers, 'Content-Type'); + + if (utils.isFormData(data) || + utils.isArrayBuffer(data) || + utils.isBuffer(data) || + utils.isStream(data) || + utils.isFile(data) || + utils.isBlob(data) + ) { + return data; + } + if (utils.isArrayBufferView(data)) { + return data.buffer; + } + if (utils.isURLSearchParams(data)) { + setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8'); + return data.toString(); + } + if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) { + setContentTypeIfUnset(headers, 'application/json'); + return stringifySafely(data); + } + return data; + }], + + transformResponse: [function transformResponse(data) { + var transitional = this.transitional; + var silentJSONParsing = transitional && transitional.silentJSONParsing; + var forcedJSONParsing = transitional && transitional.forcedJSONParsing; + var strictJSONParsing = !silentJSONParsing && this.responseType === 'json'; + + if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) { + try { + return JSON.parse(data); + } catch (e) { + if (strictJSONParsing) { + if (e.name === 'SyntaxError') { + throw enhanceError(e, this, 'E_JSON_PARSE'); + } + throw e; + } + } + } + + return data; + }], + + /** + * A timeout in milliseconds to abort a request. If set to 0 (default) a + * timeout is not created. + */ + timeout: 0, + + xsrfCookieName: 'XSRF-TOKEN', + xsrfHeaderName: 'X-XSRF-TOKEN', + + maxContentLength: -1, + maxBodyLength: -1, + + validateStatus: function validateStatus(status) { + return status >= 200 && status < 300; + } +}; + +defaults.headers = { + common: { + 'Accept': 'application/json, text/plain, */*' + } +}; + +utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) { + defaults.headers[method] = {}; +}); + +utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { + defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE); +}); + +module.exports = defaults; + + +/***/ }), + +/***/ "./lib/helpers/bind.js": +/*!*****************************!*\ + !*** ./lib/helpers/bind.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = function bind(fn, thisArg) { + return function wrap() { + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + return fn.apply(thisArg, args); + }; +}; + + +/***/ }), + +/***/ "./lib/helpers/buildURL.js": +/*!*********************************!*\ + !*** ./lib/helpers/buildURL.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); + +function encode(val) { + return encodeURIComponent(val). + replace(/%3A/gi, ':'). + replace(/%24/g, '$'). + replace(/%2C/gi, ','). + replace(/%20/g, '+'). + replace(/%5B/gi, '['). + replace(/%5D/gi, ']'); +} + +/** + * Build a URL by appending params to the end + * + * @param {string} url The base of the url (e.g., http://www.google.com) + * @param {object} [params] The params to be appended + * @returns {string} The formatted url + */ +module.exports = function buildURL(url, params, paramsSerializer) { + /*eslint no-param-reassign:0*/ + if (!params) { + return url; + } + + var serializedParams; + if (paramsSerializer) { + serializedParams = paramsSerializer(params); + } else if (utils.isURLSearchParams(params)) { + serializedParams = params.toString(); + } else { + var parts = []; + + utils.forEach(params, function serialize(val, key) { + if (val === null || typeof val === 'undefined') { + return; + } + + if (utils.isArray(val)) { + key = key + '[]'; + } else { + val = [val]; + } + + utils.forEach(val, function parseValue(v) { + if (utils.isDate(v)) { + v = v.toISOString(); + } else if (utils.isObject(v)) { + v = JSON.stringify(v); + } + parts.push(encode(key) + '=' + encode(v)); + }); + }); + + serializedParams = parts.join('&'); + } + + if (serializedParams) { + var hashmarkIndex = url.indexOf('#'); + if (hashmarkIndex !== -1) { + url = url.slice(0, hashmarkIndex); + } + + url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams; + } + + return url; +}; + + +/***/ }), + +/***/ "./lib/helpers/combineURLs.js": +/*!************************************!*\ + !*** ./lib/helpers/combineURLs.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +/** + * Creates a new URL by combining the specified URLs + * + * @param {string} baseURL The base URL + * @param {string} relativeURL The relative URL + * @returns {string} The combined URL + */ +module.exports = function combineURLs(baseURL, relativeURL) { + return relativeURL + ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '') + : baseURL; +}; + + +/***/ }), + +/***/ "./lib/helpers/cookies.js": +/*!********************************!*\ + !*** ./lib/helpers/cookies.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); + +module.exports = ( + utils.isStandardBrowserEnv() ? + + // Standard browser envs support document.cookie + (function standardBrowserEnv() { + return { + write: function write(name, value, expires, path, domain, secure) { + var cookie = []; + cookie.push(name + '=' + encodeURIComponent(value)); + + if (utils.isNumber(expires)) { + cookie.push('expires=' + new Date(expires).toGMTString()); + } + + if (utils.isString(path)) { + cookie.push('path=' + path); + } + + if (utils.isString(domain)) { + cookie.push('domain=' + domain); + } + + if (secure === true) { + cookie.push('secure'); + } + + document.cookie = cookie.join('; '); + }, + + read: function read(name) { + var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)')); + return (match ? decodeURIComponent(match[3]) : null); + }, + + remove: function remove(name) { + this.write(name, '', Date.now() - 86400000); + } + }; + })() : + + // Non standard browser env (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return { + write: function write() {}, + read: function read() { return null; }, + remove: function remove() {} + }; + })() +); + + +/***/ }), + +/***/ "./lib/helpers/isAbsoluteURL.js": +/*!**************************************!*\ + !*** ./lib/helpers/isAbsoluteURL.js ***! + \**************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +/** + * Determines whether the specified URL is absolute + * + * @param {string} url The URL to test + * @returns {boolean} True if the specified URL is absolute, otherwise false + */ +module.exports = function isAbsoluteURL(url) { + // A URL is considered absolute if it begins with "://" or "//" (protocol-relative URL). + // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed + // by any combination of letters, digits, plus, period, or hyphen. + return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url); +}; + + +/***/ }), + +/***/ "./lib/helpers/isAxiosError.js": +/*!*************************************!*\ + !*** ./lib/helpers/isAxiosError.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +/** + * Determines whether the payload is an error thrown by Axios + * + * @param {*} payload The value to test + * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false + */ +module.exports = function isAxiosError(payload) { + return (typeof payload === 'object') && (payload.isAxiosError === true); +}; + + +/***/ }), + +/***/ "./lib/helpers/isURLSameOrigin.js": +/*!****************************************!*\ + !*** ./lib/helpers/isURLSameOrigin.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); + +module.exports = ( + utils.isStandardBrowserEnv() ? + + // Standard browser envs have full support of the APIs needed to test + // whether the request URL is of the same origin as current location. + (function standardBrowserEnv() { + var msie = /(msie|trident)/i.test(navigator.userAgent); + var urlParsingNode = document.createElement('a'); + var originURL; + + /** + * Parse a URL to discover it's components + * + * @param {String} url The URL to be parsed + * @returns {Object} + */ + function resolveURL(url) { + var href = url; + + if (msie) { + // IE needs attribute set twice to normalize properties + urlParsingNode.setAttribute('href', href); + href = urlParsingNode.href; + } + + urlParsingNode.setAttribute('href', href); + + // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils + return { + href: urlParsingNode.href, + protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', + host: urlParsingNode.host, + search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', + hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', + hostname: urlParsingNode.hostname, + port: urlParsingNode.port, + pathname: (urlParsingNode.pathname.charAt(0) === '/') ? + urlParsingNode.pathname : + '/' + urlParsingNode.pathname + }; + } + + originURL = resolveURL(window.location.href); + + /** + * Determine if a URL shares the same origin as the current location + * + * @param {String} requestURL The URL to test + * @returns {boolean} True if URL shares the same origin, otherwise false + */ + return function isURLSameOrigin(requestURL) { + var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL; + return (parsed.protocol === originURL.protocol && + parsed.host === originURL.host); + }; + })() : + + // Non standard browser envs (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return function isURLSameOrigin() { + return true; + }; + })() +); + + +/***/ }), + +/***/ "./lib/helpers/normalizeHeaderName.js": +/*!********************************************!*\ + !*** ./lib/helpers/normalizeHeaderName.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./lib/utils.js"); + +module.exports = function normalizeHeaderName(headers, normalizedName) { + utils.forEach(headers, function processHeader(value, name) { + if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) { + headers[normalizedName] = value; + delete headers[name]; + } + }); +}; + + +/***/ }), + +/***/ "./lib/helpers/parseHeaders.js": +/*!*************************************!*\ + !*** ./lib/helpers/parseHeaders.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./lib/utils.js"); + +// Headers whose duplicates are ignored by node +// c.f. https://nodejs.org/api/http.html#http_message_headers +var ignoreDuplicateOf = [ + 'age', 'authorization', 'content-length', 'content-type', 'etag', + 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', + 'last-modified', 'location', 'max-forwards', 'proxy-authorization', + 'referer', 'retry-after', 'user-agent' +]; + +/** + * Parse headers into an object + * + * ``` + * Date: Wed, 27 Aug 2014 08:58:49 GMT + * Content-Type: application/json + * Connection: keep-alive + * Transfer-Encoding: chunked + * ``` + * + * @param {String} headers Headers needing to be parsed + * @returns {Object} Headers parsed into an object + */ +module.exports = function parseHeaders(headers) { + var parsed = {}; + var key; + var val; + var i; + + if (!headers) { return parsed; } + + utils.forEach(headers.split('\n'), function parser(line) { + i = line.indexOf(':'); + key = utils.trim(line.substr(0, i)).toLowerCase(); + val = utils.trim(line.substr(i + 1)); + + if (key) { + if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) { + return; + } + if (key === 'set-cookie') { + parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]); + } else { + parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; + } + } + }); + + return parsed; +}; + + +/***/ }), + +/***/ "./lib/helpers/spread.js": +/*!*******************************!*\ + !*** ./lib/helpers/spread.js ***! + \*******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +/** + * Syntactic sugar for invoking a function and expanding an array for arguments. + * + * Common use case would be to use `Function.prototype.apply`. + * + * ```js + * function f(x, y, z) {} + * var args = [1, 2, 3]; + * f.apply(null, args); + * ``` + * + * With `spread` this example can be re-written. + * + * ```js + * spread(function(x, y, z) {})([1, 2, 3]); + * ``` + * + * @param {Function} callback + * @returns {Function} + */ +module.exports = function spread(callback) { + return function wrap(arr) { + return callback.apply(null, arr); + }; +}; + + +/***/ }), + +/***/ "./lib/helpers/validator.js": +/*!**********************************!*\ + !*** ./lib/helpers/validator.js ***! + \**********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var pkg = __webpack_require__(/*! ./../../package.json */ "./package.json"); + +var validators = {}; + +// eslint-disable-next-line func-names +['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) { + validators[type] = function validator(thing) { + return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type; + }; +}); + +var deprecatedWarnings = {}; +var currentVerArr = pkg.version.split('.'); + +/** + * Compare package versions + * @param {string} version + * @param {string?} thanVersion + * @returns {boolean} + */ +function isOlderVersion(version, thanVersion) { + var pkgVersionArr = thanVersion ? thanVersion.split('.') : currentVerArr; + var destVer = version.split('.'); + for (var i = 0; i < 3; i++) { + if (pkgVersionArr[i] > destVer[i]) { + return true; + } else if (pkgVersionArr[i] < destVer[i]) { + return false; + } + } + return false; +} + +/** + * Transitional option validator + * @param {function|boolean?} validator + * @param {string?} version + * @param {string} message + * @returns {function} + */ +validators.transitional = function transitional(validator, version, message) { + var isDeprecated = version && isOlderVersion(version); + + function formatMessage(opt, desc) { + return '[Axios v' + pkg.version + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : ''); + } + + // eslint-disable-next-line func-names + return function(value, opt, opts) { + if (validator === false) { + throw new Error(formatMessage(opt, ' has been removed in ' + version)); + } + + if (isDeprecated && !deprecatedWarnings[opt]) { + deprecatedWarnings[opt] = true; + // eslint-disable-next-line no-console + console.warn( + formatMessage( + opt, + ' has been deprecated since v' + version + ' and will be removed in the near future' + ) + ); + } + + return validator ? validator(value, opt, opts) : true; + }; +}; + +/** + * Assert object's properties type + * @param {object} options + * @param {object} schema + * @param {boolean?} allowUnknown + */ + +function assertOptions(options, schema, allowUnknown) { + if (typeof options !== 'object') { + throw new TypeError('options must be an object'); + } + var keys = Object.keys(options); + var i = keys.length; + while (i-- > 0) { + var opt = keys[i]; + var validator = schema[opt]; + if (validator) { + var value = options[opt]; + var result = value === undefined || validator(value, opt, options); + if (result !== true) { + throw new TypeError('option ' + opt + ' must be ' + result); + } + continue; + } + if (allowUnknown !== true) { + throw Error('Unknown option ' + opt); + } + } +} + +module.exports = { + isOlderVersion: isOlderVersion, + assertOptions: assertOptions, + validators: validators +}; + + +/***/ }), + +/***/ "./lib/utils.js": +/*!**********************!*\ + !*** ./lib/utils.js ***! + \**********************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var bind = __webpack_require__(/*! ./helpers/bind */ "./lib/helpers/bind.js"); + +// utils is a library of generic helper functions non-specific to axios + +var toString = Object.prototype.toString; + +/** + * Determine if a value is an Array + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an Array, otherwise false + */ +function isArray(val) { + return toString.call(val) === '[object Array]'; +} + +/** + * Determine if a value is undefined + * + * @param {Object} val The value to test + * @returns {boolean} True if the value is undefined, otherwise false + */ +function isUndefined(val) { + return typeof val === 'undefined'; +} + +/** + * Determine if a value is a Buffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Buffer, otherwise false + */ +function isBuffer(val) { + return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor) + && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val); +} + +/** + * Determine if a value is an ArrayBuffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an ArrayBuffer, otherwise false + */ +function isArrayBuffer(val) { + return toString.call(val) === '[object ArrayBuffer]'; +} + +/** + * Determine if a value is a FormData + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an FormData, otherwise false + */ +function isFormData(val) { + return (typeof FormData !== 'undefined') && (val instanceof FormData); +} + +/** + * Determine if a value is a view on an ArrayBuffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false + */ +function isArrayBufferView(val) { + var result; + if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) { + result = ArrayBuffer.isView(val); + } else { + result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer); + } + return result; +} + +/** + * Determine if a value is a String + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a String, otherwise false + */ +function isString(val) { + return typeof val === 'string'; +} + +/** + * Determine if a value is a Number + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Number, otherwise false + */ +function isNumber(val) { + return typeof val === 'number'; +} + +/** + * Determine if a value is an Object + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an Object, otherwise false + */ +function isObject(val) { + return val !== null && typeof val === 'object'; +} + +/** + * Determine if a value is a plain Object + * + * @param {Object} val The value to test + * @return {boolean} True if value is a plain Object, otherwise false + */ +function isPlainObject(val) { + if (toString.call(val) !== '[object Object]') { + return false; + } + + var prototype = Object.getPrototypeOf(val); + return prototype === null || prototype === Object.prototype; +} + +/** + * Determine if a value is a Date + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Date, otherwise false + */ +function isDate(val) { + return toString.call(val) === '[object Date]'; +} + +/** + * Determine if a value is a File + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a File, otherwise false + */ +function isFile(val) { + return toString.call(val) === '[object File]'; +} + +/** + * Determine if a value is a Blob + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Blob, otherwise false + */ +function isBlob(val) { + return toString.call(val) === '[object Blob]'; +} + +/** + * Determine if a value is a Function + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Function, otherwise false + */ +function isFunction(val) { + return toString.call(val) === '[object Function]'; +} + +/** + * Determine if a value is a Stream + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Stream, otherwise false + */ +function isStream(val) { + return isObject(val) && isFunction(val.pipe); +} + +/** + * Determine if a value is a URLSearchParams object + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a URLSearchParams object, otherwise false + */ +function isURLSearchParams(val) { + return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams; +} + +/** + * Trim excess whitespace off the beginning and end of a string + * + * @param {String} str The String to trim + * @returns {String} The String freed of excess whitespace + */ +function trim(str) { + return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, ''); +} + +/** + * Determine if we're running in a standard browser environment + * + * This allows axios to run in a web worker, and react-native. + * Both environments support XMLHttpRequest, but not fully standard globals. + * + * web workers: + * typeof window -> undefined + * typeof document -> undefined + * + * react-native: + * navigator.product -> 'ReactNative' + * nativescript + * navigator.product -> 'NativeScript' or 'NS' + */ +function isStandardBrowserEnv() { + if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' || + navigator.product === 'NativeScript' || + navigator.product === 'NS')) { + return false; + } + return ( + typeof window !== 'undefined' && + typeof document !== 'undefined' + ); +} + +/** + * Iterate over an Array or an Object invoking a function for each item. + * + * If `obj` is an Array callback will be called passing + * the value, index, and complete array for each item. + * + * If 'obj' is an Object callback will be called passing + * the value, key, and complete object for each property. + * + * @param {Object|Array} obj The object to iterate + * @param {Function} fn The callback to invoke for each item + */ +function forEach(obj, fn) { + // Don't bother if no value provided + if (obj === null || typeof obj === 'undefined') { + return; + } + + // Force an array if not already something iterable + if (typeof obj !== 'object') { + /*eslint no-param-reassign:0*/ + obj = [obj]; + } + + if (isArray(obj)) { + // Iterate over array values + for (var i = 0, l = obj.length; i < l; i++) { + fn.call(null, obj[i], i, obj); + } + } else { + // Iterate over object keys + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + fn.call(null, obj[key], key, obj); + } + } + } +} + +/** + * Accepts varargs expecting each argument to be an object, then + * immutably merges the properties of each object and returns result. + * + * When multiple objects contain the same key the later object in + * the arguments list will take precedence. + * + * Example: + * + * ```js + * var result = merge({foo: 123}, {foo: 456}); + * console.log(result.foo); // outputs 456 + * ``` + * + * @param {Object} obj1 Object to merge + * @returns {Object} Result of all merge properties + */ +function merge(/* obj1, obj2, obj3, ... */) { + var result = {}; + function assignValue(val, key) { + if (isPlainObject(result[key]) && isPlainObject(val)) { + result[key] = merge(result[key], val); + } else if (isPlainObject(val)) { + result[key] = merge({}, val); + } else if (isArray(val)) { + result[key] = val.slice(); + } else { + result[key] = val; + } + } + + for (var i = 0, l = arguments.length; i < l; i++) { + forEach(arguments[i], assignValue); + } + return result; +} + +/** + * Extends object a by mutably adding to it the properties of object b. + * + * @param {Object} a The object to be extended + * @param {Object} b The object to copy properties from + * @param {Object} thisArg The object to bind function to + * @return {Object} The resulting value of object a + */ +function extend(a, b, thisArg) { + forEach(b, function assignValue(val, key) { + if (thisArg && typeof val === 'function') { + a[key] = bind(val, thisArg); + } else { + a[key] = val; + } + }); + return a; +} + +/** + * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM) + * + * @param {string} content with BOM + * @return {string} content value without BOM + */ +function stripBOM(content) { + if (content.charCodeAt(0) === 0xFEFF) { + content = content.slice(1); + } + return content; +} + +module.exports = { + isArray: isArray, + isArrayBuffer: isArrayBuffer, + isBuffer: isBuffer, + isFormData: isFormData, + isArrayBufferView: isArrayBufferView, + isString: isString, + isNumber: isNumber, + isObject: isObject, + isPlainObject: isPlainObject, + isUndefined: isUndefined, + isDate: isDate, + isFile: isFile, + isBlob: isBlob, + isFunction: isFunction, + isStream: isStream, + isURLSearchParams: isURLSearchParams, + isStandardBrowserEnv: isStandardBrowserEnv, + forEach: forEach, + merge: merge, + extend: extend, + trim: trim, + stripBOM: stripBOM +}; + + +/***/ }), + +/***/ "./package.json": +/*!**********************!*\ + !*** ./package.json ***! + \**********************/ +/*! exports provided: name, version, description, main, scripts, repository, keywords, author, license, bugs, homepage, devDependencies, browser, jsdelivr, unpkg, typings, dependencies, bundlesize, default */ +/***/ (function(module) { + +module.exports = JSON.parse("{\"name\":\"axios\",\"version\":\"0.21.4\",\"description\":\"Promise based HTTP client for the browser and node.js\",\"main\":\"index.js\",\"scripts\":{\"test\":\"grunt test\",\"start\":\"node ./sandbox/server.js\",\"build\":\"NODE_ENV=production grunt build\",\"preversion\":\"npm test\",\"version\":\"npm run build && grunt version && git add -A dist && git add CHANGELOG.md bower.json package.json\",\"postversion\":\"git push && git push --tags\",\"examples\":\"node ./examples/server.js\",\"coveralls\":\"cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js\",\"fix\":\"eslint --fix lib/**/*.js\"},\"repository\":{\"type\":\"git\",\"url\":\"https://github.com/axios/axios.git\"},\"keywords\":[\"xhr\",\"http\",\"ajax\",\"promise\",\"node\"],\"author\":\"Matt Zabriskie\",\"license\":\"MIT\",\"bugs\":{\"url\":\"https://github.com/axios/axios/issues\"},\"homepage\":\"https://axios-http.com\",\"devDependencies\":{\"coveralls\":\"^3.0.0\",\"es6-promise\":\"^4.2.4\",\"grunt\":\"^1.3.0\",\"grunt-banner\":\"^0.6.0\",\"grunt-cli\":\"^1.2.0\",\"grunt-contrib-clean\":\"^1.1.0\",\"grunt-contrib-watch\":\"^1.0.0\",\"grunt-eslint\":\"^23.0.0\",\"grunt-karma\":\"^4.0.0\",\"grunt-mocha-test\":\"^0.13.3\",\"grunt-ts\":\"^6.0.0-beta.19\",\"grunt-webpack\":\"^4.0.2\",\"istanbul-instrumenter-loader\":\"^1.0.0\",\"jasmine-core\":\"^2.4.1\",\"karma\":\"^6.3.2\",\"karma-chrome-launcher\":\"^3.1.0\",\"karma-firefox-launcher\":\"^2.1.0\",\"karma-jasmine\":\"^1.1.1\",\"karma-jasmine-ajax\":\"^0.1.13\",\"karma-safari-launcher\":\"^1.0.0\",\"karma-sauce-launcher\":\"^4.3.6\",\"karma-sinon\":\"^1.0.5\",\"karma-sourcemap-loader\":\"^0.3.8\",\"karma-webpack\":\"^4.0.2\",\"load-grunt-tasks\":\"^3.5.2\",\"minimist\":\"^1.2.0\",\"mocha\":\"^8.2.1\",\"sinon\":\"^4.5.0\",\"terser-webpack-plugin\":\"^4.2.3\",\"typescript\":\"^4.0.5\",\"url-search-params\":\"^0.10.0\",\"webpack\":\"^4.44.2\",\"webpack-dev-server\":\"^3.11.0\"},\"browser\":{\"./lib/adapters/http.js\":\"./lib/adapters/xhr.js\"},\"jsdelivr\":\"dist/axios.min.js\",\"unpkg\":\"dist/axios.min.js\",\"typings\":\"./index.d.ts\",\"dependencies\":{\"follow-redirects\":\"^1.14.0\"},\"bundlesize\":[{\"path\":\"./dist/axios.min.js\",\"threshold\":\"5kB\"}]}"); + +/***/ }) + +/******/ }); +}); +//# sourceMappingURL=axios.map \ No newline at end of file diff --git a/node_modules/axios/dist/axios.map b/node_modules/axios/dist/axios.map new file mode 100644 index 00000000..4aadb219 --- /dev/null +++ b/node_modules/axios/dist/axios.map @@ -0,0 +1 @@ +{"version":3,"sources":["webpack://axios/webpack/universalModuleDefinition","webpack://axios/webpack/bootstrap","webpack://axios/./index.js","webpack://axios/./lib/adapters/xhr.js","webpack://axios/./lib/axios.js","webpack://axios/./lib/cancel/Cancel.js","webpack://axios/./lib/cancel/CancelToken.js","webpack://axios/./lib/cancel/isCancel.js","webpack://axios/./lib/core/Axios.js","webpack://axios/./lib/core/InterceptorManager.js","webpack://axios/./lib/core/buildFullPath.js","webpack://axios/./lib/core/createError.js","webpack://axios/./lib/core/dispatchRequest.js","webpack://axios/./lib/core/enhanceError.js","webpack://axios/./lib/core/mergeConfig.js","webpack://axios/./lib/core/settle.js","webpack://axios/./lib/core/transformData.js","webpack://axios/./lib/defaults.js","webpack://axios/./lib/helpers/bind.js","webpack://axios/./lib/helpers/buildURL.js","webpack://axios/./lib/helpers/combineURLs.js","webpack://axios/./lib/helpers/cookies.js","webpack://axios/./lib/helpers/isAbsoluteURL.js","webpack://axios/./lib/helpers/isAxiosError.js","webpack://axios/./lib/helpers/isURLSameOrigin.js","webpack://axios/./lib/helpers/normalizeHeaderName.js","webpack://axios/./lib/helpers/parseHeaders.js","webpack://axios/./lib/helpers/spread.js","webpack://axios/./lib/helpers/validator.js","webpack://axios/./lib/utils.js"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,CAAC;AACD,O;QCVA;QACA;;QAEA;QACA;;QAEA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;;QAEA;QACA;;QAEA;QACA;;QAEA;QACA;QACA;;;QAGA;QACA;;QAEA;QACA;;QAEA;QACA;QACA;QACA,0CAA0C,gCAAgC;QAC1E;QACA;;QAEA;QACA;QACA;QACA,wDAAwD,kBAAkB;QAC1E;QACA,iDAAiD,cAAc;QAC/D;;QAEA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;QACA;QACA,yCAAyC,iCAAiC;QAC1E,gHAAgH,mBAAmB,EAAE;QACrI;QACA;;QAEA;QACA;QACA;QACA,2BAA2B,0BAA0B,EAAE;QACvD,iCAAiC,eAAe;QAChD;QACA;QACA;;QAEA;QACA,sDAAsD,+DAA+D;;QAErH;QACA;;;QAGA;QACA;;;;;;;;;;;;AClFA,iBAAiB,mBAAO,CAAC,mCAAa,E;;;;;;;;;;;;ACAzB;;AAEb,YAAY,mBAAO,CAAC,kCAAY;AAChC,aAAa,mBAAO,CAAC,8CAAkB;AACvC,cAAc,mBAAO,CAAC,sDAAsB;AAC5C,eAAe,mBAAO,CAAC,wDAAuB;AAC9C,oBAAoB,mBAAO,CAAC,0DAAuB;AACnD,mBAAmB,mBAAO,CAAC,gEAA2B;AACtD,sBAAsB,mBAAO,CAAC,sEAA8B;AAC5D,kBAAkB,mBAAO,CAAC,sDAAqB;;AAE/C;AACA;AACA;AACA;AACA;;AAEA;AACA,4CAA4C;AAC5C;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,SAAS;AACT;AACA;AACA;AACA,OAAO;AACP;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,OAAO;AACP;;AAEA;AACA;AACA;;AAEA;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;AC5La;;AAEb,YAAY,mBAAO,CAAC,+BAAS;AAC7B,WAAW,mBAAO,CAAC,6CAAgB;AACnC,YAAY,mBAAO,CAAC,yCAAc;AAClC,kBAAkB,mBAAO,CAAC,qDAAoB;AAC9C,eAAe,mBAAO,CAAC,qCAAY;;AAEnC;AACA;AACA;AACA,WAAW,OAAO;AAClB,YAAY,MAAM;AAClB;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA,eAAe,mBAAO,CAAC,+CAAiB;AACxC,oBAAoB,mBAAO,CAAC,yDAAsB;AAClD,iBAAiB,mBAAO,CAAC,mDAAmB;;AAE5C;AACA;AACA;AACA;AACA,eAAe,mBAAO,CAAC,iDAAkB;;AAEzC;AACA,qBAAqB,mBAAO,CAAC,6DAAwB;;AAErD;;AAEA;AACA;;;;;;;;;;;;;ACvDa;;AAEb;AACA;AACA;AACA;AACA,WAAW,QAAQ;AACnB;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;;AAEA;;;;;;;;;;;;;AClBa;;AAEb,aAAa,mBAAO,CAAC,wCAAU;;AAE/B;AACA;AACA;AACA;AACA,WAAW,SAAS;AACpB;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,GAAG;;AAEH;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,GAAG;AACH;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;AACA;AACA;AACA;AACA;;AAEA;;;;;;;;;;;;;ACxDa;;AAEb;AACA;AACA;;;;;;;;;;;;;ACJa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;AAChC,eAAe,mBAAO,CAAC,sDAAqB;AAC5C,yBAAyB,mBAAO,CAAC,8DAAsB;AACvD,sBAAsB,mBAAO,CAAC,wDAAmB;AACjD,kBAAkB,mBAAO,CAAC,gDAAe;AACzC,gBAAgB,mBAAO,CAAC,wDAAsB;;AAE9C;AACA;AACA;AACA;AACA,WAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;AACA;;AAEA;;AAEA;AACA;AACA;AACA,GAAG;AACH;AACA,GAAG;AACH;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA,GAAG;;AAEH;AACA;AACA;AACA,GAAG;;AAEH;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;;;AAGA;AACA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;;AAEA;AACA;AACA,GAAG;AACH;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,gDAAgD;AAChD;AACA;AACA,yBAAyB;AACzB,KAAK;AACL;AACA,CAAC;;AAED;AACA;AACA;AACA,gDAAgD;AAChD;AACA;AACA;AACA,KAAK;AACL;AACA,CAAC;;AAED;;;;;;;;;;;;;ACnJa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;;AAEhC;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,SAAS;AACpB,WAAW,SAAS;AACpB;AACA,YAAY,OAAO;AACnB;AACA;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,WAAW,SAAS;AACpB;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;;AAEA;;;;;;;;;;;;;ACrDa;;AAEb,oBAAoB,mBAAO,CAAC,gEAA0B;AACtD,kBAAkB,mBAAO,CAAC,4DAAwB;;AAElD;AACA;AACA;AACA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACnBa;;AAEb,mBAAmB,mBAAO,CAAC,kDAAgB;;AAE3C;AACA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,aAAa,MAAM;AACnB;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACjBa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;AAChC,oBAAoB,mBAAO,CAAC,oDAAiB;AAC7C,eAAe,mBAAO,CAAC,oDAAoB;AAC3C,eAAe,mBAAO,CAAC,sCAAa;;AAEpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,+BAA+B;AAC/B,uCAAuC;AACvC;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,GAAG;AACH;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,GAAG;AACH;;;;;;;;;;;;;ACjFa;;AAEb;AACA;AACA;AACA,WAAW,MAAM;AACjB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,aAAa,MAAM;AACnB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACzCa;;AAEb,YAAY,mBAAO,CAAC,gCAAU;;AAE9B;AACA;AACA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,KAAK;AACL,2BAA2B;AAC3B,KAAK;AACL;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,GAAG;;AAEH;;AAEA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA,GAAG;;AAEH;AACA;AACA;AACA,KAAK;AACL;AACA;AACA,GAAG;;AAEH;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,KAAK;;AAEL;;AAEA;AACA;;;;;;;;;;;;;ACtFa;;AAEb,kBAAkB,mBAAO,CAAC,gDAAe;;AAEzC;AACA;AACA;AACA,WAAW,SAAS;AACpB,WAAW,SAAS;AACpB,WAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACxBa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;AAChC,eAAe,mBAAO,CAAC,wCAAe;;AAEtC;AACA;AACA;AACA,WAAW,cAAc;AACzB,WAAW,MAAM;AACjB,WAAW,eAAe;AAC1B,aAAa,EAAE;AACf;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;;AAEH;AACA;;;;;;;;;;;;;ACrBa;;AAEb,YAAY,mBAAO,CAAC,+BAAS;AAC7B,0BAA0B,mBAAO,CAAC,2EAA+B;AACjE,mBAAmB,mBAAO,CAAC,uDAAqB;;AAEhD;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,cAAc,mBAAO,CAAC,6CAAgB;AACtC,GAAG;AACH;AACA,cAAc,mBAAO,CAAC,8CAAiB;AACvC;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA,GAAG;;AAEH;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,wEAAwE;AACxE;AACA;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;;AAEH;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,OAAO;AACP;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,GAAG;;AAEH;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,CAAC;;AAED;AACA;AACA,CAAC;;AAED;;;;;;;;;;;;;ACrIa;;AAEb;AACA;AACA;AACA,mBAAmB,iBAAiB;AACpC;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACVa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;;AAEhC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,GAAG;AACH;AACA,GAAG;AACH;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA,OAAO;AACP;AACA;;AAEA;AACA;AACA;AACA,SAAS;AACT;AACA;AACA;AACA,OAAO;AACP,KAAK;;AAEL;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;;;;;;;;;;;;ACrEa;;AAEb;AACA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACba;;AAEb,YAAY,mBAAO,CAAC,kCAAY;;AAEhC;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;;AAEA,0CAA0C;AAC1C,SAAS;;AAET;AACA,4DAA4D,wBAAwB;AACpF;AACA,SAAS;;AAET;AACA;AACA;AACA;AACA,KAAK;;AAEL;AACA;AACA;AACA,kCAAkC;AAClC,+BAA+B,aAAa,EAAE;AAC9C;AACA;AACA,KAAK;AACL;;;;;;;;;;;;;ACpDa;;AAEb;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACba;;AAEb;AACA;AACA;AACA,WAAW,EAAE;AACb,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;;;;;;;;;;;;ACVa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;;AAEhC;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,cAAc,OAAO;AACrB,gBAAgB;AAChB;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA,cAAc,OAAO;AACrB,gBAAgB,QAAQ;AACxB;AACA;AACA;AACA;AACA;AACA;AACA,KAAK;;AAEL;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;;;;;;;;;;;;;ACnEa;;AAEb,YAAY,mBAAO,CAAC,gCAAU;;AAE9B;AACA;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;ACXa;;AAEb,YAAY,mBAAO,CAAC,kCAAY;;AAEhC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;;AAEA,iBAAiB,eAAe;;AAEhC;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,OAAO;AACP;AACA;AACA;AACA,GAAG;;AAEH;AACA;;;;;;;;;;;;;ACpDa;;AAEb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,+BAA+B;AAC/B;AACA;AACA,WAAW,SAAS;AACpB,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;AC1Ba;;AAEb,UAAU,mBAAO,CAAC,4CAAsB;;AAExC;;AAEA;AACA;AACA;AACA;AACA;AACA,CAAC;;AAED;AACA;;AAEA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,QAAQ;AACnB,aAAa;AACb;AACA;AACA;AACA;AACA,iBAAiB,OAAO;AACxB;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,WAAW,kBAAkB;AAC7B,WAAW,QAAQ;AACnB,WAAW,OAAO;AAClB,aAAa;AACb;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,SAAS;AACpB;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;ACxGa;;AAEb,WAAW,mBAAO,CAAC,6CAAgB;;AAEnC;;AAEA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;AACA;AACA,GAAG;AACH;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,YAAY,QAAQ;AACpB;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,QAAQ;AACrB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,WAAW,aAAa;AACxB,WAAW,SAAS;AACpB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,mCAAmC,OAAO;AAC1C;AACA;AACA,GAAG;AACH;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uBAAuB,SAAS,GAAG,SAAS;AAC5C,2BAA2B;AAC3B;AACA;AACA,WAAW,OAAO;AAClB,aAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL,4BAA4B;AAC5B,KAAK;AACL;AACA,KAAK;AACL;AACA;AACA;;AAEA,uCAAuC,OAAO;AAC9C;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,WAAW,OAAO;AAClB,YAAY,OAAO;AACnB;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA,GAAG;AACH;AACA;;AAEA;AACA;AACA;AACA,WAAW,OAAO;AAClB,YAAY,OAAO;AACnB;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA","file":"axios.js","sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"axios\"] = factory();\n\telse\n\t\troot[\"axios\"] = factory();\n})(window, function() {\nreturn "," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = \"./index.js\");\n","module.exports = require('./lib/axios');","'use strict';\n\nvar utils = require('./../utils');\nvar settle = require('./../core/settle');\nvar cookies = require('./../helpers/cookies');\nvar buildURL = require('./../helpers/buildURL');\nvar buildFullPath = require('../core/buildFullPath');\nvar parseHeaders = require('./../helpers/parseHeaders');\nvar isURLSameOrigin = require('./../helpers/isURLSameOrigin');\nvar createError = require('../core/createError');\n\nmodule.exports = function xhrAdapter(config) {\n return new Promise(function dispatchXhrRequest(resolve, reject) {\n var requestData = config.data;\n var requestHeaders = config.headers;\n var responseType = config.responseType;\n\n if (utils.isFormData(requestData)) {\n delete requestHeaders['Content-Type']; // Let the browser set it\n }\n\n var request = new XMLHttpRequest();\n\n // HTTP basic authentication\n if (config.auth) {\n var username = config.auth.username || '';\n var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';\n requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);\n }\n\n var fullPath = buildFullPath(config.baseURL, config.url);\n request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);\n\n // Set the request timeout in MS\n request.timeout = config.timeout;\n\n function onloadend() {\n if (!request) {\n return;\n }\n // Prepare the response\n var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;\n var responseData = !responseType || responseType === 'text' || responseType === 'json' ?\n request.responseText : request.response;\n var response = {\n data: responseData,\n status: request.status,\n statusText: request.statusText,\n headers: responseHeaders,\n config: config,\n request: request\n };\n\n settle(resolve, reject, response);\n\n // Clean up request\n request = null;\n }\n\n if ('onloadend' in request) {\n // Use onloadend if available\n request.onloadend = onloadend;\n } else {\n // Listen for ready state to emulate onloadend\n request.onreadystatechange = function handleLoad() {\n if (!request || request.readyState !== 4) {\n return;\n }\n\n // The request errored out and we didn't get a response, this will be\n // handled by onerror instead\n // With one exception: request that using file: protocol, most browsers\n // will return status as 0 even though it's a successful request\n if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {\n return;\n }\n // readystate handler is calling before onerror or ontimeout handlers,\n // so we should call onloadend on the next 'tick'\n setTimeout(onloadend);\n };\n }\n\n // Handle browser request cancellation (as opposed to a manual cancellation)\n request.onabort = function handleAbort() {\n if (!request) {\n return;\n }\n\n reject(createError('Request aborted', config, 'ECONNABORTED', request));\n\n // Clean up request\n request = null;\n };\n\n // Handle low level network errors\n request.onerror = function handleError() {\n // Real errors are hidden from us by the browser\n // onerror should only fire if it's a network error\n reject(createError('Network Error', config, null, request));\n\n // Clean up request\n request = null;\n };\n\n // Handle timeout\n request.ontimeout = function handleTimeout() {\n var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded';\n if (config.timeoutErrorMessage) {\n timeoutErrorMessage = config.timeoutErrorMessage;\n }\n reject(createError(\n timeoutErrorMessage,\n config,\n config.transitional && config.transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED',\n request));\n\n // Clean up request\n request = null;\n };\n\n // Add xsrf header\n // This is only done if running in a standard browser environment.\n // Specifically not if we're in a web worker, or react-native.\n if (utils.isStandardBrowserEnv()) {\n // Add xsrf header\n var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?\n cookies.read(config.xsrfCookieName) :\n undefined;\n\n if (xsrfValue) {\n requestHeaders[config.xsrfHeaderName] = xsrfValue;\n }\n }\n\n // Add headers to the request\n if ('setRequestHeader' in request) {\n utils.forEach(requestHeaders, function setRequestHeader(val, key) {\n if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {\n // Remove Content-Type if data is undefined\n delete requestHeaders[key];\n } else {\n // Otherwise add header to the request\n request.setRequestHeader(key, val);\n }\n });\n }\n\n // Add withCredentials to request if needed\n if (!utils.isUndefined(config.withCredentials)) {\n request.withCredentials = !!config.withCredentials;\n }\n\n // Add responseType to request if needed\n if (responseType && responseType !== 'json') {\n request.responseType = config.responseType;\n }\n\n // Handle progress if needed\n if (typeof config.onDownloadProgress === 'function') {\n request.addEventListener('progress', config.onDownloadProgress);\n }\n\n // Not all browsers support upload events\n if (typeof config.onUploadProgress === 'function' && request.upload) {\n request.upload.addEventListener('progress', config.onUploadProgress);\n }\n\n if (config.cancelToken) {\n // Handle cancellation\n config.cancelToken.promise.then(function onCanceled(cancel) {\n if (!request) {\n return;\n }\n\n request.abort();\n reject(cancel);\n // Clean up request\n request = null;\n });\n }\n\n if (!requestData) {\n requestData = null;\n }\n\n // Send the request\n request.send(requestData);\n });\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar bind = require('./helpers/bind');\nvar Axios = require('./core/Axios');\nvar mergeConfig = require('./core/mergeConfig');\nvar defaults = require('./defaults');\n\n/**\n * Create an instance of Axios\n *\n * @param {Object} defaultConfig The default config for the instance\n * @return {Axios} A new instance of Axios\n */\nfunction createInstance(defaultConfig) {\n var context = new Axios(defaultConfig);\n var instance = bind(Axios.prototype.request, context);\n\n // Copy axios.prototype to instance\n utils.extend(instance, Axios.prototype, context);\n\n // Copy context to instance\n utils.extend(instance, context);\n\n return instance;\n}\n\n// Create the default instance to be exported\nvar axios = createInstance(defaults);\n\n// Expose Axios class to allow class inheritance\naxios.Axios = Axios;\n\n// Factory for creating new instances\naxios.create = function create(instanceConfig) {\n return createInstance(mergeConfig(axios.defaults, instanceConfig));\n};\n\n// Expose Cancel & CancelToken\naxios.Cancel = require('./cancel/Cancel');\naxios.CancelToken = require('./cancel/CancelToken');\naxios.isCancel = require('./cancel/isCancel');\n\n// Expose all/spread\naxios.all = function all(promises) {\n return Promise.all(promises);\n};\naxios.spread = require('./helpers/spread');\n\n// Expose isAxiosError\naxios.isAxiosError = require('./helpers/isAxiosError');\n\nmodule.exports = axios;\n\n// Allow use of default import syntax in TypeScript\nmodule.exports.default = axios;\n","'use strict';\n\n/**\n * A `Cancel` is an object that is thrown when an operation is canceled.\n *\n * @class\n * @param {string=} message The message.\n */\nfunction Cancel(message) {\n this.message = message;\n}\n\nCancel.prototype.toString = function toString() {\n return 'Cancel' + (this.message ? ': ' + this.message : '');\n};\n\nCancel.prototype.__CANCEL__ = true;\n\nmodule.exports = Cancel;\n","'use strict';\n\nvar Cancel = require('./Cancel');\n\n/**\n * A `CancelToken` is an object that can be used to request cancellation of an operation.\n *\n * @class\n * @param {Function} executor The executor function.\n */\nfunction CancelToken(executor) {\n if (typeof executor !== 'function') {\n throw new TypeError('executor must be a function.');\n }\n\n var resolvePromise;\n this.promise = new Promise(function promiseExecutor(resolve) {\n resolvePromise = resolve;\n });\n\n var token = this;\n executor(function cancel(message) {\n if (token.reason) {\n // Cancellation has already been requested\n return;\n }\n\n token.reason = new Cancel(message);\n resolvePromise(token.reason);\n });\n}\n\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\nCancelToken.prototype.throwIfRequested = function throwIfRequested() {\n if (this.reason) {\n throw this.reason;\n }\n};\n\n/**\n * Returns an object that contains a new `CancelToken` and a function that, when called,\n * cancels the `CancelToken`.\n */\nCancelToken.source = function source() {\n var cancel;\n var token = new CancelToken(function executor(c) {\n cancel = c;\n });\n return {\n token: token,\n cancel: cancel\n };\n};\n\nmodule.exports = CancelToken;\n","'use strict';\n\nmodule.exports = function isCancel(value) {\n return !!(value && value.__CANCEL__);\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar buildURL = require('../helpers/buildURL');\nvar InterceptorManager = require('./InterceptorManager');\nvar dispatchRequest = require('./dispatchRequest');\nvar mergeConfig = require('./mergeConfig');\nvar validator = require('../helpers/validator');\n\nvar validators = validator.validators;\n/**\n * Create a new instance of Axios\n *\n * @param {Object} instanceConfig The default config for the instance\n */\nfunction Axios(instanceConfig) {\n this.defaults = instanceConfig;\n this.interceptors = {\n request: new InterceptorManager(),\n response: new InterceptorManager()\n };\n}\n\n/**\n * Dispatch a request\n *\n * @param {Object} config The config specific for this request (merged with this.defaults)\n */\nAxios.prototype.request = function request(config) {\n /*eslint no-param-reassign:0*/\n // Allow for axios('example/url'[, config]) a la fetch API\n if (typeof config === 'string') {\n config = arguments[1] || {};\n config.url = arguments[0];\n } else {\n config = config || {};\n }\n\n config = mergeConfig(this.defaults, config);\n\n // Set config.method\n if (config.method) {\n config.method = config.method.toLowerCase();\n } else if (this.defaults.method) {\n config.method = this.defaults.method.toLowerCase();\n } else {\n config.method = 'get';\n }\n\n var transitional = config.transitional;\n\n if (transitional !== undefined) {\n validator.assertOptions(transitional, {\n silentJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n forcedJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n clarifyTimeoutError: validators.transitional(validators.boolean, '1.0.0')\n }, false);\n }\n\n // filter out skipped interceptors\n var requestInterceptorChain = [];\n var synchronousRequestInterceptors = true;\n this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {\n if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {\n return;\n }\n\n synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;\n\n requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);\n });\n\n var responseInterceptorChain = [];\n this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {\n responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);\n });\n\n var promise;\n\n if (!synchronousRequestInterceptors) {\n var chain = [dispatchRequest, undefined];\n\n Array.prototype.unshift.apply(chain, requestInterceptorChain);\n chain = chain.concat(responseInterceptorChain);\n\n promise = Promise.resolve(config);\n while (chain.length) {\n promise = promise.then(chain.shift(), chain.shift());\n }\n\n return promise;\n }\n\n\n var newConfig = config;\n while (requestInterceptorChain.length) {\n var onFulfilled = requestInterceptorChain.shift();\n var onRejected = requestInterceptorChain.shift();\n try {\n newConfig = onFulfilled(newConfig);\n } catch (error) {\n onRejected(error);\n break;\n }\n }\n\n try {\n promise = dispatchRequest(newConfig);\n } catch (error) {\n return Promise.reject(error);\n }\n\n while (responseInterceptorChain.length) {\n promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift());\n }\n\n return promise;\n};\n\nAxios.prototype.getUri = function getUri(config) {\n config = mergeConfig(this.defaults, config);\n return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\\?/, '');\n};\n\n// Provide aliases for supported request methods\nutils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function(url, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: (config || {}).data\n }));\n };\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function(url, data, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: data\n }));\n };\n});\n\nmodule.exports = Axios;\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction InterceptorManager() {\n this.handlers = [];\n}\n\n/**\n * Add a new interceptor to the stack\n *\n * @param {Function} fulfilled The function to handle `then` for a `Promise`\n * @param {Function} rejected The function to handle `reject` for a `Promise`\n *\n * @return {Number} An ID used to remove interceptor later\n */\nInterceptorManager.prototype.use = function use(fulfilled, rejected, options) {\n this.handlers.push({\n fulfilled: fulfilled,\n rejected: rejected,\n synchronous: options ? options.synchronous : false,\n runWhen: options ? options.runWhen : null\n });\n return this.handlers.length - 1;\n};\n\n/**\n * Remove an interceptor from the stack\n *\n * @param {Number} id The ID that was returned by `use`\n */\nInterceptorManager.prototype.eject = function eject(id) {\n if (this.handlers[id]) {\n this.handlers[id] = null;\n }\n};\n\n/**\n * Iterate over all the registered interceptors\n *\n * This method is particularly useful for skipping over any\n * interceptors that may have become `null` calling `eject`.\n *\n * @param {Function} fn The function to call for each interceptor\n */\nInterceptorManager.prototype.forEach = function forEach(fn) {\n utils.forEach(this.handlers, function forEachHandler(h) {\n if (h !== null) {\n fn(h);\n }\n });\n};\n\nmodule.exports = InterceptorManager;\n","'use strict';\n\nvar isAbsoluteURL = require('../helpers/isAbsoluteURL');\nvar combineURLs = require('../helpers/combineURLs');\n\n/**\n * Creates a new URL by combining the baseURL with the requestedURL,\n * only when the requestedURL is not already an absolute URL.\n * If the requestURL is absolute, this function returns the requestedURL untouched.\n *\n * @param {string} baseURL The base URL\n * @param {string} requestedURL Absolute or relative URL to combine\n * @returns {string} The combined full path\n */\nmodule.exports = function buildFullPath(baseURL, requestedURL) {\n if (baseURL && !isAbsoluteURL(requestedURL)) {\n return combineURLs(baseURL, requestedURL);\n }\n return requestedURL;\n};\n","'use strict';\n\nvar enhanceError = require('./enhanceError');\n\n/**\n * Create an Error with the specified message, config, error code, request and response.\n *\n * @param {string} message The error message.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The created error.\n */\nmodule.exports = function createError(message, config, code, request, response) {\n var error = new Error(message);\n return enhanceError(error, config, code, request, response);\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar transformData = require('./transformData');\nvar isCancel = require('../cancel/isCancel');\nvar defaults = require('../defaults');\n\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\nfunction throwIfCancellationRequested(config) {\n if (config.cancelToken) {\n config.cancelToken.throwIfRequested();\n }\n}\n\n/**\n * Dispatch a request to the server using the configured adapter.\n *\n * @param {object} config The config that is to be used for the request\n * @returns {Promise} The Promise to be fulfilled\n */\nmodule.exports = function dispatchRequest(config) {\n throwIfCancellationRequested(config);\n\n // Ensure headers exist\n config.headers = config.headers || {};\n\n // Transform request data\n config.data = transformData.call(\n config,\n config.data,\n config.headers,\n config.transformRequest\n );\n\n // Flatten headers\n config.headers = utils.merge(\n config.headers.common || {},\n config.headers[config.method] || {},\n config.headers\n );\n\n utils.forEach(\n ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],\n function cleanHeaderConfig(method) {\n delete config.headers[method];\n }\n );\n\n var adapter = config.adapter || defaults.adapter;\n\n return adapter(config).then(function onAdapterResolution(response) {\n throwIfCancellationRequested(config);\n\n // Transform response data\n response.data = transformData.call(\n config,\n response.data,\n response.headers,\n config.transformResponse\n );\n\n return response;\n }, function onAdapterRejection(reason) {\n if (!isCancel(reason)) {\n throwIfCancellationRequested(config);\n\n // Transform response data\n if (reason && reason.response) {\n reason.response.data = transformData.call(\n config,\n reason.response.data,\n reason.response.headers,\n config.transformResponse\n );\n }\n }\n\n return Promise.reject(reason);\n });\n};\n","'use strict';\n\n/**\n * Update an Error with the specified config, error code, and response.\n *\n * @param {Error} error The error to update.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The error.\n */\nmodule.exports = function enhanceError(error, config, code, request, response) {\n error.config = config;\n if (code) {\n error.code = code;\n }\n\n error.request = request;\n error.response = response;\n error.isAxiosError = true;\n\n error.toJSON = function toJSON() {\n return {\n // Standard\n message: this.message,\n name: this.name,\n // Microsoft\n description: this.description,\n number: this.number,\n // Mozilla\n fileName: this.fileName,\n lineNumber: this.lineNumber,\n columnNumber: this.columnNumber,\n stack: this.stack,\n // Axios\n config: this.config,\n code: this.code\n };\n };\n return error;\n};\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Config-specific merge-function which creates a new config-object\n * by merging two configuration objects together.\n *\n * @param {Object} config1\n * @param {Object} config2\n * @returns {Object} New object resulting from merging config2 to config1\n */\nmodule.exports = function mergeConfig(config1, config2) {\n // eslint-disable-next-line no-param-reassign\n config2 = config2 || {};\n var config = {};\n\n var valueFromConfig2Keys = ['url', 'method', 'data'];\n var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params'];\n var defaultToConfig2Keys = [\n 'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',\n 'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',\n 'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress',\n 'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent',\n 'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding'\n ];\n var directMergeKeys = ['validateStatus'];\n\n function getMergedValue(target, source) {\n if (utils.isPlainObject(target) && utils.isPlainObject(source)) {\n return utils.merge(target, source);\n } else if (utils.isPlainObject(source)) {\n return utils.merge({}, source);\n } else if (utils.isArray(source)) {\n return source.slice();\n }\n return source;\n }\n\n function mergeDeepProperties(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n }\n\n utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n }\n });\n\n utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties);\n\n utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n utils.forEach(directMergeKeys, function merge(prop) {\n if (prop in config2) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (prop in config1) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n var axiosKeys = valueFromConfig2Keys\n .concat(mergeDeepPropertiesKeys)\n .concat(defaultToConfig2Keys)\n .concat(directMergeKeys);\n\n var otherKeys = Object\n .keys(config1)\n .concat(Object.keys(config2))\n .filter(function filterAxiosKeys(key) {\n return axiosKeys.indexOf(key) === -1;\n });\n\n utils.forEach(otherKeys, mergeDeepProperties);\n\n return config;\n};\n","'use strict';\n\nvar createError = require('./createError');\n\n/**\n * Resolve or reject a Promise based on response status.\n *\n * @param {Function} resolve A function that resolves the promise.\n * @param {Function} reject A function that rejects the promise.\n * @param {object} response The response.\n */\nmodule.exports = function settle(resolve, reject, response) {\n var validateStatus = response.config.validateStatus;\n if (!response.status || !validateStatus || validateStatus(response.status)) {\n resolve(response);\n } else {\n reject(createError(\n 'Request failed with status code ' + response.status,\n response.config,\n null,\n response.request,\n response\n ));\n }\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar defaults = require('./../defaults');\n\n/**\n * Transform the data for a request or a response\n *\n * @param {Object|String} data The data to be transformed\n * @param {Array} headers The headers for the request or response\n * @param {Array|Function} fns A single function or Array of functions\n * @returns {*} The resulting transformed data\n */\nmodule.exports = function transformData(data, headers, fns) {\n var context = this || defaults;\n /*eslint no-param-reassign:0*/\n utils.forEach(fns, function transform(fn) {\n data = fn.call(context, data, headers);\n });\n\n return data;\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\nvar enhanceError = require('./core/enhanceError');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nfunction stringifySafely(rawValue, parser, encoder) {\n if (utils.isString(rawValue)) {\n try {\n (parser || JSON.parse)(rawValue);\n return utils.trim(rawValue);\n } catch (e) {\n if (e.name !== 'SyntaxError') {\n throw e;\n }\n }\n }\n\n return (encoder || JSON.stringify)(rawValue);\n}\n\nvar defaults = {\n\n transitional: {\n silentJSONParsing: true,\n forcedJSONParsing: true,\n clarifyTimeoutError: false\n },\n\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) {\n setContentTypeIfUnset(headers, 'application/json');\n return stringifySafely(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n var transitional = this.transitional;\n var silentJSONParsing = transitional && transitional.silentJSONParsing;\n var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {\n try {\n return JSON.parse(data);\n } catch (e) {\n if (strictJSONParsing) {\n if (e.name === 'SyntaxError') {\n throw enhanceError(e, this, 'E_JSON_PARSE');\n }\n throw e;\n }\n }\n }\n\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n maxBodyLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","'use strict';\n\nmodule.exports = function bind(fn, thisArg) {\n return function wrap() {\n var args = new Array(arguments.length);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i];\n }\n return fn.apply(thisArg, args);\n };\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction encode(val) {\n return encodeURIComponent(val).\n replace(/%3A/gi, ':').\n replace(/%24/g, '$').\n replace(/%2C/gi, ',').\n replace(/%20/g, '+').\n replace(/%5B/gi, '[').\n replace(/%5D/gi, ']');\n}\n\n/**\n * Build a URL by appending params to the end\n *\n * @param {string} url The base of the url (e.g., http://www.google.com)\n * @param {object} [params] The params to be appended\n * @returns {string} The formatted url\n */\nmodule.exports = function buildURL(url, params, paramsSerializer) {\n /*eslint no-param-reassign:0*/\n if (!params) {\n return url;\n }\n\n var serializedParams;\n if (paramsSerializer) {\n serializedParams = paramsSerializer(params);\n } else if (utils.isURLSearchParams(params)) {\n serializedParams = params.toString();\n } else {\n var parts = [];\n\n utils.forEach(params, function serialize(val, key) {\n if (val === null || typeof val === 'undefined') {\n return;\n }\n\n if (utils.isArray(val)) {\n key = key + '[]';\n } else {\n val = [val];\n }\n\n utils.forEach(val, function parseValue(v) {\n if (utils.isDate(v)) {\n v = v.toISOString();\n } else if (utils.isObject(v)) {\n v = JSON.stringify(v);\n }\n parts.push(encode(key) + '=' + encode(v));\n });\n });\n\n serializedParams = parts.join('&');\n }\n\n if (serializedParams) {\n var hashmarkIndex = url.indexOf('#');\n if (hashmarkIndex !== -1) {\n url = url.slice(0, hashmarkIndex);\n }\n\n url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;\n }\n\n return url;\n};\n","'use strict';\n\n/**\n * Creates a new URL by combining the specified URLs\n *\n * @param {string} baseURL The base URL\n * @param {string} relativeURL The relative URL\n * @returns {string} The combined URL\n */\nmodule.exports = function combineURLs(baseURL, relativeURL) {\n return relativeURL\n ? baseURL.replace(/\\/+$/, '') + '/' + relativeURL.replace(/^\\/+/, '')\n : baseURL;\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n utils.isStandardBrowserEnv() ?\n\n // Standard browser envs support document.cookie\n (function standardBrowserEnv() {\n return {\n write: function write(name, value, expires, path, domain, secure) {\n var cookie = [];\n cookie.push(name + '=' + encodeURIComponent(value));\n\n if (utils.isNumber(expires)) {\n cookie.push('expires=' + new Date(expires).toGMTString());\n }\n\n if (utils.isString(path)) {\n cookie.push('path=' + path);\n }\n\n if (utils.isString(domain)) {\n cookie.push('domain=' + domain);\n }\n\n if (secure === true) {\n cookie.push('secure');\n }\n\n document.cookie = cookie.join('; ');\n },\n\n read: function read(name) {\n var match = document.cookie.match(new RegExp('(^|;\\\\s*)(' + name + ')=([^;]*)'));\n return (match ? decodeURIComponent(match[3]) : null);\n },\n\n remove: function remove(name) {\n this.write(name, '', Date.now() - 86400000);\n }\n };\n })() :\n\n // Non standard browser env (web workers, react-native) lack needed support.\n (function nonStandardBrowserEnv() {\n return {\n write: function write() {},\n read: function read() { return null; },\n remove: function remove() {}\n };\n })()\n);\n","'use strict';\n\n/**\n * Determines whether the specified URL is absolute\n *\n * @param {string} url The URL to test\n * @returns {boolean} True if the specified URL is absolute, otherwise false\n */\nmodule.exports = function isAbsoluteURL(url) {\n // A URL is considered absolute if it begins with \"://\" or \"//\" (protocol-relative URL).\n // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed\n // by any combination of letters, digits, plus, period, or hyphen.\n return /^([a-z][a-z\\d\\+\\-\\.]*:)?\\/\\//i.test(url);\n};\n","'use strict';\n\n/**\n * Determines whether the payload is an error thrown by Axios\n *\n * @param {*} payload The value to test\n * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false\n */\nmodule.exports = function isAxiosError(payload) {\n return (typeof payload === 'object') && (payload.isAxiosError === true);\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n utils.isStandardBrowserEnv() ?\n\n // Standard browser envs have full support of the APIs needed to test\n // whether the request URL is of the same origin as current location.\n (function standardBrowserEnv() {\n var msie = /(msie|trident)/i.test(navigator.userAgent);\n var urlParsingNode = document.createElement('a');\n var originURL;\n\n /**\n * Parse a URL to discover it's components\n *\n * @param {String} url The URL to be parsed\n * @returns {Object}\n */\n function resolveURL(url) {\n var href = url;\n\n if (msie) {\n // IE needs attribute set twice to normalize properties\n urlParsingNode.setAttribute('href', href);\n href = urlParsingNode.href;\n }\n\n urlParsingNode.setAttribute('href', href);\n\n // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils\n return {\n href: urlParsingNode.href,\n protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',\n host: urlParsingNode.host,\n search: urlParsingNode.search ? urlParsingNode.search.replace(/^\\?/, '') : '',\n hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',\n hostname: urlParsingNode.hostname,\n port: urlParsingNode.port,\n pathname: (urlParsingNode.pathname.charAt(0) === '/') ?\n urlParsingNode.pathname :\n '/' + urlParsingNode.pathname\n };\n }\n\n originURL = resolveURL(window.location.href);\n\n /**\n * Determine if a URL shares the same origin as the current location\n *\n * @param {String} requestURL The URL to test\n * @returns {boolean} True if URL shares the same origin, otherwise false\n */\n return function isURLSameOrigin(requestURL) {\n var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;\n return (parsed.protocol === originURL.protocol &&\n parsed.host === originURL.host);\n };\n })() :\n\n // Non standard browser envs (web workers, react-native) lack needed support.\n (function nonStandardBrowserEnv() {\n return function isURLSameOrigin() {\n return true;\n };\n })()\n);\n","'use strict';\n\nvar utils = require('../utils');\n\nmodule.exports = function normalizeHeaderName(headers, normalizedName) {\n utils.forEach(headers, function processHeader(value, name) {\n if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {\n headers[normalizedName] = value;\n delete headers[name];\n }\n });\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\n// Headers whose duplicates are ignored by node\n// c.f. https://nodejs.org/api/http.html#http_message_headers\nvar ignoreDuplicateOf = [\n 'age', 'authorization', 'content-length', 'content-type', 'etag',\n 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',\n 'last-modified', 'location', 'max-forwards', 'proxy-authorization',\n 'referer', 'retry-after', 'user-agent'\n];\n\n/**\n * Parse headers into an object\n *\n * ```\n * Date: Wed, 27 Aug 2014 08:58:49 GMT\n * Content-Type: application/json\n * Connection: keep-alive\n * Transfer-Encoding: chunked\n * ```\n *\n * @param {String} headers Headers needing to be parsed\n * @returns {Object} Headers parsed into an object\n */\nmodule.exports = function parseHeaders(headers) {\n var parsed = {};\n var key;\n var val;\n var i;\n\n if (!headers) { return parsed; }\n\n utils.forEach(headers.split('\\n'), function parser(line) {\n i = line.indexOf(':');\n key = utils.trim(line.substr(0, i)).toLowerCase();\n val = utils.trim(line.substr(i + 1));\n\n if (key) {\n if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {\n return;\n }\n if (key === 'set-cookie') {\n parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);\n } else {\n parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n }\n }\n });\n\n return parsed;\n};\n","'use strict';\n\n/**\n * Syntactic sugar for invoking a function and expanding an array for arguments.\n *\n * Common use case would be to use `Function.prototype.apply`.\n *\n * ```js\n * function f(x, y, z) {}\n * var args = [1, 2, 3];\n * f.apply(null, args);\n * ```\n *\n * With `spread` this example can be re-written.\n *\n * ```js\n * spread(function(x, y, z) {})([1, 2, 3]);\n * ```\n *\n * @param {Function} callback\n * @returns {Function}\n */\nmodule.exports = function spread(callback) {\n return function wrap(arr) {\n return callback.apply(null, arr);\n };\n};\n","'use strict';\n\nvar pkg = require('./../../package.json');\n\nvar validators = {};\n\n// eslint-disable-next-line func-names\n['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) {\n validators[type] = function validator(thing) {\n return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;\n };\n});\n\nvar deprecatedWarnings = {};\nvar currentVerArr = pkg.version.split('.');\n\n/**\n * Compare package versions\n * @param {string} version\n * @param {string?} thanVersion\n * @returns {boolean}\n */\nfunction isOlderVersion(version, thanVersion) {\n var pkgVersionArr = thanVersion ? thanVersion.split('.') : currentVerArr;\n var destVer = version.split('.');\n for (var i = 0; i < 3; i++) {\n if (pkgVersionArr[i] > destVer[i]) {\n return true;\n } else if (pkgVersionArr[i] < destVer[i]) {\n return false;\n }\n }\n return false;\n}\n\n/**\n * Transitional option validator\n * @param {function|boolean?} validator\n * @param {string?} version\n * @param {string} message\n * @returns {function}\n */\nvalidators.transitional = function transitional(validator, version, message) {\n var isDeprecated = version && isOlderVersion(version);\n\n function formatMessage(opt, desc) {\n return '[Axios v' + pkg.version + '] Transitional option \\'' + opt + '\\'' + desc + (message ? '. ' + message : '');\n }\n\n // eslint-disable-next-line func-names\n return function(value, opt, opts) {\n if (validator === false) {\n throw new Error(formatMessage(opt, ' has been removed in ' + version));\n }\n\n if (isDeprecated && !deprecatedWarnings[opt]) {\n deprecatedWarnings[opt] = true;\n // eslint-disable-next-line no-console\n console.warn(\n formatMessage(\n opt,\n ' has been deprecated since v' + version + ' and will be removed in the near future'\n )\n );\n }\n\n return validator ? validator(value, opt, opts) : true;\n };\n};\n\n/**\n * Assert object's properties type\n * @param {object} options\n * @param {object} schema\n * @param {boolean?} allowUnknown\n */\n\nfunction assertOptions(options, schema, allowUnknown) {\n if (typeof options !== 'object') {\n throw new TypeError('options must be an object');\n }\n var keys = Object.keys(options);\n var i = keys.length;\n while (i-- > 0) {\n var opt = keys[i];\n var validator = schema[opt];\n if (validator) {\n var value = options[opt];\n var result = value === undefined || validator(value, opt, options);\n if (result !== true) {\n throw new TypeError('option ' + opt + ' must be ' + result);\n }\n continue;\n }\n if (allowUnknown !== true) {\n throw Error('Unknown option ' + opt);\n }\n }\n}\n\nmodule.exports = {\n isOlderVersion: isOlderVersion,\n assertOptions: assertOptions,\n validators: validators\n};\n","'use strict';\n\nvar bind = require('./helpers/bind');\n\n// utils is a library of generic helper functions non-specific to axios\n\nvar toString = Object.prototype.toString;\n\n/**\n * Determine if a value is an Array\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Array, otherwise false\n */\nfunction isArray(val) {\n return toString.call(val) === '[object Array]';\n}\n\n/**\n * Determine if a value is undefined\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if the value is undefined, otherwise false\n */\nfunction isUndefined(val) {\n return typeof val === 'undefined';\n}\n\n/**\n * Determine if a value is a Buffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Buffer, otherwise false\n */\nfunction isBuffer(val) {\n return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)\n && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);\n}\n\n/**\n * Determine if a value is an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an ArrayBuffer, otherwise false\n */\nfunction isArrayBuffer(val) {\n return toString.call(val) === '[object ArrayBuffer]';\n}\n\n/**\n * Determine if a value is a FormData\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an FormData, otherwise false\n */\nfunction isFormData(val) {\n return (typeof FormData !== 'undefined') && (val instanceof FormData);\n}\n\n/**\n * Determine if a value is a view on an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false\n */\nfunction isArrayBufferView(val) {\n var result;\n if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {\n result = ArrayBuffer.isView(val);\n } else {\n result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);\n }\n return result;\n}\n\n/**\n * Determine if a value is a String\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a String, otherwise false\n */\nfunction isString(val) {\n return typeof val === 'string';\n}\n\n/**\n * Determine if a value is a Number\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Number, otherwise false\n */\nfunction isNumber(val) {\n return typeof val === 'number';\n}\n\n/**\n * Determine if a value is an Object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Object, otherwise false\n */\nfunction isObject(val) {\n return val !== null && typeof val === 'object';\n}\n\n/**\n * Determine if a value is a plain Object\n *\n * @param {Object} val The value to test\n * @return {boolean} True if value is a plain Object, otherwise false\n */\nfunction isPlainObject(val) {\n if (toString.call(val) !== '[object Object]') {\n return false;\n }\n\n var prototype = Object.getPrototypeOf(val);\n return prototype === null || prototype === Object.prototype;\n}\n\n/**\n * Determine if a value is a Date\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Date, otherwise false\n */\nfunction isDate(val) {\n return toString.call(val) === '[object Date]';\n}\n\n/**\n * Determine if a value is a File\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\nfunction isFile(val) {\n return toString.call(val) === '[object File]';\n}\n\n/**\n * Determine if a value is a Blob\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Blob, otherwise false\n */\nfunction isBlob(val) {\n return toString.call(val) === '[object Blob]';\n}\n\n/**\n * Determine if a value is a Function\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Function, otherwise false\n */\nfunction isFunction(val) {\n return toString.call(val) === '[object Function]';\n}\n\n/**\n * Determine if a value is a Stream\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Stream, otherwise false\n */\nfunction isStream(val) {\n return isObject(val) && isFunction(val.pipe);\n}\n\n/**\n * Determine if a value is a URLSearchParams object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a URLSearchParams object, otherwise false\n */\nfunction isURLSearchParams(val) {\n return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;\n}\n\n/**\n * Trim excess whitespace off the beginning and end of a string\n *\n * @param {String} str The String to trim\n * @returns {String} The String freed of excess whitespace\n */\nfunction trim(str) {\n return str.trim ? str.trim() : str.replace(/^\\s+|\\s+$/g, '');\n}\n\n/**\n * Determine if we're running in a standard browser environment\n *\n * This allows axios to run in a web worker, and react-native.\n * Both environments support XMLHttpRequest, but not fully standard globals.\n *\n * web workers:\n * typeof window -> undefined\n * typeof document -> undefined\n *\n * react-native:\n * navigator.product -> 'ReactNative'\n * nativescript\n * navigator.product -> 'NativeScript' or 'NS'\n */\nfunction isStandardBrowserEnv() {\n if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||\n navigator.product === 'NativeScript' ||\n navigator.product === 'NS')) {\n return false;\n }\n return (\n typeof window !== 'undefined' &&\n typeof document !== 'undefined'\n );\n}\n\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\nfunction forEach(obj, fn) {\n // Don't bother if no value provided\n if (obj === null || typeof obj === 'undefined') {\n return;\n }\n\n // Force an array if not already something iterable\n if (typeof obj !== 'object') {\n /*eslint no-param-reassign:0*/\n obj = [obj];\n }\n\n if (isArray(obj)) {\n // Iterate over array values\n for (var i = 0, l = obj.length; i < l; i++) {\n fn.call(null, obj[i], i, obj);\n }\n } else {\n // Iterate over object keys\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\n fn.call(null, obj[key], key, obj);\n }\n }\n }\n}\n\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\nfunction merge(/* obj1, obj2, obj3, ... */) {\n var result = {};\n function assignValue(val, key) {\n if (isPlainObject(result[key]) && isPlainObject(val)) {\n result[key] = merge(result[key], val);\n } else if (isPlainObject(val)) {\n result[key] = merge({}, val);\n } else if (isArray(val)) {\n result[key] = val.slice();\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n return result;\n}\n\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\nfunction extend(a, b, thisArg) {\n forEach(b, function assignValue(val, key) {\n if (thisArg && typeof val === 'function') {\n a[key] = bind(val, thisArg);\n } else {\n a[key] = val;\n }\n });\n return a;\n}\n\n/**\n * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)\n *\n * @param {string} content with BOM\n * @return {string} content value without BOM\n */\nfunction stripBOM(content) {\n if (content.charCodeAt(0) === 0xFEFF) {\n content = content.slice(1);\n }\n return content;\n}\n\nmodule.exports = {\n isArray: isArray,\n isArrayBuffer: isArrayBuffer,\n isBuffer: isBuffer,\n isFormData: isFormData,\n isArrayBufferView: isArrayBufferView,\n isString: isString,\n isNumber: isNumber,\n isObject: isObject,\n isPlainObject: isPlainObject,\n isUndefined: isUndefined,\n isDate: isDate,\n isFile: isFile,\n isBlob: isBlob,\n isFunction: isFunction,\n isStream: isStream,\n isURLSearchParams: isURLSearchParams,\n isStandardBrowserEnv: isStandardBrowserEnv,\n forEach: forEach,\n merge: merge,\n extend: extend,\n trim: trim,\n stripBOM: stripBOM\n};\n"],"sourceRoot":""} \ No newline at end of file diff --git a/node_modules/axios/dist/axios.min.js b/node_modules/axios/dist/axios.min.js new file mode 100644 index 00000000..d5b138ad --- /dev/null +++ b/node_modules/axios/dist/axios.min.js @@ -0,0 +1,3 @@ +/* axios v0.21.4 | (c) 2021 by Matt Zabriskie */ +!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.axios=t():e.axios=t()}(window,(function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=10)}([function(e,t,r){"use strict";var n=r(2),o=Object.prototype.toString;function i(e){return"[object Array]"===o.call(e)}function s(e){return void 0===e}function a(e){return null!==e&&"object"==typeof e}function u(e){if("[object Object]"!==o.call(e))return!1;var t=Object.getPrototypeOf(e);return null===t||t===Object.prototype}function c(e){return"[object Function]"===o.call(e)}function f(e,t){if(null!=e)if("object"!=typeof e&&(e=[e]),i(e))for(var r=0,n=e.length;r=200&&e<300}};c.headers={common:{Accept:"application/json, text/plain, */*"}},n.forEach(["delete","get","head"],(function(e){c.headers[e]={}})),n.forEach(["post","put","patch"],(function(e){c.headers[e]=n.merge(s)})),e.exports=c},function(e,t,r){"use strict";e.exports=function(e,t){return function(){for(var r=new Array(arguments.length),n=0;n=0)return;s[t]="set-cookie"===t?(s[t]?s[t]:[]).concat([r]):s[t]?s[t]+", "+r:r}})),s):s}},function(e,t,r){"use strict";var n=r(0);e.exports=n.isStandardBrowserEnv()?function(){var e,t=/(msie|trident)/i.test(navigator.userAgent),r=document.createElement("a");function o(e){var n=e;return t&&(r.setAttribute("href",n),n=r.href),r.setAttribute("href",n),{href:r.href,protocol:r.protocol?r.protocol.replace(/:$/,""):"",host:r.host,search:r.search?r.search.replace(/^\?/,""):"",hash:r.hash?r.hash.replace(/^#/,""):"",hostname:r.hostname,port:r.port,pathname:"/"===r.pathname.charAt(0)?r.pathname:"/"+r.pathname}}return e=o(window.location.href),function(t){var r=n.isString(t)?o(t):t;return r.protocol===e.protocol&&r.host===e.host}}():function(){return!0}},function(e,t,r){"use strict";var n=r(25),o={};["object","boolean","number","function","string","symbol"].forEach((function(e,t){o[e]=function(r){return typeof r===e||"a"+(t<1?"n ":" ")+e}}));var i={},s=n.version.split(".");function a(e,t){for(var r=t?t.split("."):s,n=e.split("."),o=0;o<3;o++){if(r[o]>n[o])return!0;if(r[o]0;){var i=n[o],s=t[i];if(s){var a=e[i],u=void 0===a||s(a,i,e);if(!0!==u)throw new TypeError("option "+i+" must be "+u)}else if(!0!==r)throw Error("Unknown option "+i)}},validators:o}},function(e){e.exports=JSON.parse('{"name":"axios","version":"0.21.4","description":"Promise based HTTP client for the browser and node.js","main":"index.js","scripts":{"test":"grunt test","start":"node ./sandbox/server.js","build":"NODE_ENV=production grunt build","preversion":"npm test","version":"npm run build && grunt version && git add -A dist && git add CHANGELOG.md bower.json package.json","postversion":"git push && git push --tags","examples":"node ./examples/server.js","coveralls":"cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js","fix":"eslint --fix lib/**/*.js"},"repository":{"type":"git","url":"https://github.com/axios/axios.git"},"keywords":["xhr","http","ajax","promise","node"],"author":"Matt Zabriskie","license":"MIT","bugs":{"url":"https://github.com/axios/axios/issues"},"homepage":"https://axios-http.com","devDependencies":{"coveralls":"^3.0.0","es6-promise":"^4.2.4","grunt":"^1.3.0","grunt-banner":"^0.6.0","grunt-cli":"^1.2.0","grunt-contrib-clean":"^1.1.0","grunt-contrib-watch":"^1.0.0","grunt-eslint":"^23.0.0","grunt-karma":"^4.0.0","grunt-mocha-test":"^0.13.3","grunt-ts":"^6.0.0-beta.19","grunt-webpack":"^4.0.2","istanbul-instrumenter-loader":"^1.0.0","jasmine-core":"^2.4.1","karma":"^6.3.2","karma-chrome-launcher":"^3.1.0","karma-firefox-launcher":"^2.1.0","karma-jasmine":"^1.1.1","karma-jasmine-ajax":"^0.1.13","karma-safari-launcher":"^1.0.0","karma-sauce-launcher":"^4.3.6","karma-sinon":"^1.0.5","karma-sourcemap-loader":"^0.3.8","karma-webpack":"^4.0.2","load-grunt-tasks":"^3.5.2","minimist":"^1.2.0","mocha":"^8.2.1","sinon":"^4.5.0","terser-webpack-plugin":"^4.2.3","typescript":"^4.0.5","url-search-params":"^0.10.0","webpack":"^4.44.2","webpack-dev-server":"^3.11.0"},"browser":{"./lib/adapters/http.js":"./lib/adapters/xhr.js"},"jsdelivr":"dist/axios.min.js","unpkg":"dist/axios.min.js","typings":"./index.d.ts","dependencies":{"follow-redirects":"^1.14.0"},"bundlesize":[{"path":"./dist/axios.min.js","threshold":"5kB"}]}')},function(e,t,r){"use strict";var n=r(9);function o(e){if("function"!=typeof e)throw new TypeError("executor must be a function.");var t;this.promise=new Promise((function(e){t=e}));var r=this;e((function(e){r.reason||(r.reason=new n(e),t(r.reason))}))}o.prototype.throwIfRequested=function(){if(this.reason)throw this.reason},o.source=function(){var e;return{token:new o((function(t){e=t})),cancel:e}},e.exports=o},function(e,t,r){"use strict";e.exports=function(e){return function(t){return e.apply(null,t)}}},function(e,t,r){"use strict";e.exports=function(e){return"object"==typeof e&&!0===e.isAxiosError}}])})); +//# sourceMappingURL=axios.min.map \ No newline at end of file diff --git a/node_modules/axios/dist/axios.min.map b/node_modules/axios/dist/axios.min.map new file mode 100644 index 00000000..468a5bab --- /dev/null +++ b/node_modules/axios/dist/axios.min.map @@ -0,0 +1 @@ +{"version":3,"sources":["webpack://axios/webpack/universalModuleDefinition","webpack://axios/webpack/bootstrap","webpack://axios/./lib/utils.js","webpack://axios/./lib/defaults.js","webpack://axios/./lib/helpers/bind.js","webpack://axios/./lib/helpers/buildURL.js","webpack://axios/./lib/core/enhanceError.js","webpack://axios/./lib/adapters/xhr.js","webpack://axios/./lib/core/createError.js","webpack://axios/./lib/cancel/isCancel.js","webpack://axios/./lib/core/mergeConfig.js","webpack://axios/./lib/cancel/Cancel.js","webpack://axios/./index.js","webpack://axios/./lib/axios.js","webpack://axios/./lib/core/Axios.js","webpack://axios/./lib/core/InterceptorManager.js","webpack://axios/./lib/core/dispatchRequest.js","webpack://axios/./lib/core/transformData.js","webpack://axios/./lib/helpers/normalizeHeaderName.js","webpack://axios/./lib/core/settle.js","webpack://axios/./lib/helpers/cookies.js","webpack://axios/./lib/core/buildFullPath.js","webpack://axios/./lib/helpers/isAbsoluteURL.js","webpack://axios/./lib/helpers/combineURLs.js","webpack://axios/./lib/helpers/parseHeaders.js","webpack://axios/./lib/helpers/isURLSameOrigin.js","webpack://axios/./lib/helpers/validator.js","webpack://axios/./lib/cancel/CancelToken.js","webpack://axios/./lib/helpers/spread.js","webpack://axios/./lib/helpers/isAxiosError.js"],"names":["root","factory","exports","module","define","amd","window","installedModules","__webpack_require__","moduleId","i","l","modules","call","m","c","d","name","getter","o","Object","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","prototype","hasOwnProperty","p","s","toString","isArray","val","isUndefined","isObject","isPlainObject","getPrototypeOf","isFunction","forEach","obj","fn","length","isArrayBuffer","isBuffer","constructor","isFormData","FormData","isArrayBufferView","ArrayBuffer","isView","buffer","isString","isNumber","isDate","isFile","isBlob","isStream","pipe","isURLSearchParams","URLSearchParams","isStandardBrowserEnv","navigator","product","document","merge","result","assignValue","slice","arguments","extend","a","b","thisArg","trim","str","replace","stripBOM","content","charCodeAt","utils","normalizeHeaderName","enhanceError","DEFAULT_CONTENT_TYPE","setContentTypeIfUnset","headers","adapter","defaults","transitional","silentJSONParsing","forcedJSONParsing","clarifyTimeoutError","XMLHttpRequest","process","transformRequest","data","rawValue","parser","encoder","JSON","parse","e","stringify","stringifySafely","transformResponse","this","strictJSONParsing","responseType","timeout","xsrfCookieName","xsrfHeaderName","maxContentLength","maxBodyLength","validateStatus","status","common","method","args","Array","apply","encode","encodeURIComponent","url","params","paramsSerializer","serializedParams","parts","v","toISOString","push","join","hashmarkIndex","indexOf","error","config","code","request","response","isAxiosError","toJSON","message","description","number","fileName","lineNumber","columnNumber","stack","settle","cookies","buildURL","buildFullPath","parseHeaders","isURLSameOrigin","createError","Promise","resolve","reject","requestData","requestHeaders","auth","username","password","unescape","Authorization","btoa","fullPath","baseURL","onloadend","responseHeaders","getAllResponseHeaders","responseText","statusText","open","toUpperCase","onreadystatechange","readyState","responseURL","setTimeout","onabort","onerror","ontimeout","timeoutErrorMessage","xsrfValue","withCredentials","read","undefined","toLowerCase","setRequestHeader","onDownloadProgress","addEventListener","onUploadProgress","upload","cancelToken","promise","then","cancel","abort","send","Error","__CANCEL__","config1","config2","valueFromConfig2Keys","mergeDeepPropertiesKeys","defaultToConfig2Keys","directMergeKeys","getMergedValue","target","source","mergeDeepProperties","prop","axiosKeys","concat","otherKeys","keys","filter","Cancel","Axios","mergeConfig","createInstance","defaultConfig","context","instance","axios","instanceConfig","CancelToken","isCancel","all","promises","spread","default","InterceptorManager","dispatchRequest","validator","validators","interceptors","assertOptions","boolean","requestInterceptorChain","synchronousRequestInterceptors","interceptor","runWhen","synchronous","unshift","fulfilled","rejected","responseInterceptorChain","chain","shift","newConfig","onFulfilled","onRejected","getUri","handlers","use","options","eject","id","h","transformData","throwIfCancellationRequested","throwIfRequested","reason","fns","normalizedName","write","expires","path","domain","secure","cookie","Date","toGMTString","match","RegExp","decodeURIComponent","remove","now","isAbsoluteURL","combineURLs","requestedURL","test","relativeURL","ignoreDuplicateOf","parsed","split","line","substr","originURL","msie","userAgent","urlParsingNode","createElement","resolveURL","href","setAttribute","protocol","host","search","hash","hostname","port","pathname","charAt","location","requestURL","pkg","type","thing","deprecatedWarnings","currentVerArr","version","isOlderVersion","thanVersion","pkgVersionArr","destVer","isDeprecated","formatMessage","opt","desc","opts","console","warn","schema","allowUnknown","TypeError","executor","resolvePromise","token","callback","arr","payload"],"mappings":"CAAA,SAA2CA,EAAMC,GAC1B,iBAAZC,SAA0C,iBAAXC,OACxCA,OAAOD,QAAUD,IACQ,mBAAXG,QAAyBA,OAAOC,IAC9CD,OAAO,GAAIH,GACe,iBAAZC,QACdA,QAAe,MAAID,IAEnBD,EAAY,MAAIC,IARlB,CASGK,QAAQ,WACX,O,YCTE,IAAIC,EAAmB,GAGvB,SAASC,EAAoBC,GAG5B,GAAGF,EAAiBE,GACnB,OAAOF,EAAiBE,GAAUP,QAGnC,IAAIC,EAASI,EAAiBE,GAAY,CACzCC,EAAGD,EACHE,GAAG,EACHT,QAAS,IAUV,OANAU,EAAQH,GAAUI,KAAKV,EAAOD,QAASC,EAAQA,EAAOD,QAASM,GAG/DL,EAAOQ,GAAI,EAGJR,EAAOD,QA0Df,OArDAM,EAAoBM,EAAIF,EAGxBJ,EAAoBO,EAAIR,EAGxBC,EAAoBQ,EAAI,SAASd,EAASe,EAAMC,GAC3CV,EAAoBW,EAAEjB,EAASe,IAClCG,OAAOC,eAAenB,EAASe,EAAM,CAAEK,YAAY,EAAMC,IAAKL,KAKhEV,EAAoBgB,EAAI,SAAStB,GACX,oBAAXuB,QAA0BA,OAAOC,aAC1CN,OAAOC,eAAenB,EAASuB,OAAOC,YAAa,CAAEC,MAAO,WAE7DP,OAAOC,eAAenB,EAAS,aAAc,CAAEyB,OAAO,KAQvDnB,EAAoBoB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQnB,EAAoBmB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKX,OAAOY,OAAO,MAGvB,GAFAxB,EAAoBgB,EAAEO,GACtBX,OAAOC,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOnB,EAAoBQ,EAAEe,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRvB,EAAoB2B,EAAI,SAAShC,GAChC,IAAIe,EAASf,GAAUA,EAAO2B,WAC7B,WAAwB,OAAO3B,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAK,EAAoBQ,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRV,EAAoBW,EAAI,SAASiB,EAAQC,GAAY,OAAOjB,OAAOkB,UAAUC,eAAe1B,KAAKuB,EAAQC,IAGzG7B,EAAoBgC,EAAI,GAIjBhC,EAAoBA,EAAoBiC,EAAI,I,+BChFrD,IAAIP,EAAO,EAAQ,GAIfQ,EAAWtB,OAAOkB,UAAUI,SAQhC,SAASC,EAAQC,GACf,MAA8B,mBAAvBF,EAAS7B,KAAK+B,GASvB,SAASC,EAAYD,GACnB,YAAsB,IAARA,EA4EhB,SAASE,EAASF,GAChB,OAAe,OAARA,GAA+B,iBAARA,EAShC,SAASG,EAAcH,GACrB,GAA2B,oBAAvBF,EAAS7B,KAAK+B,GAChB,OAAO,EAGT,IAAIN,EAAYlB,OAAO4B,eAAeJ,GACtC,OAAqB,OAAdN,GAAsBA,IAAclB,OAAOkB,UAuCpD,SAASW,EAAWL,GAClB,MAA8B,sBAAvBF,EAAS7B,KAAK+B,GAwEvB,SAASM,EAAQC,EAAKC,GAEpB,GAAID,QAUJ,GALmB,iBAARA,IAETA,EAAM,CAACA,IAGLR,EAAQQ,GAEV,IAAK,IAAIzC,EAAI,EAAGC,EAAIwC,EAAIE,OAAQ3C,EAAIC,EAAGD,IACrC0C,EAAGvC,KAAK,KAAMsC,EAAIzC,GAAIA,EAAGyC,QAI3B,IAAK,IAAIlB,KAAOkB,EACV/B,OAAOkB,UAAUC,eAAe1B,KAAKsC,EAAKlB,IAC5CmB,EAAGvC,KAAK,KAAMsC,EAAIlB,GAAMA,EAAKkB,GA2ErChD,EAAOD,QAAU,CACfyC,QAASA,EACTW,cA1RF,SAAuBV,GACrB,MAA8B,yBAAvBF,EAAS7B,KAAK+B,IA0RrBW,SAtSF,SAAkBX,GAChB,OAAe,OAARA,IAAiBC,EAAYD,IAA4B,OAApBA,EAAIY,cAAyBX,EAAYD,EAAIY,cAChD,mBAA7BZ,EAAIY,YAAYD,UAA2BX,EAAIY,YAAYD,SAASX,IAqShFa,WAlRF,SAAoBb,GAClB,MAA4B,oBAAbc,UAA8Bd,aAAec,UAkR5DC,kBAzQF,SAA2Bf,GAOzB,MAL4B,oBAAhBgB,aAAiCA,YAAkB,OACpDA,YAAYC,OAAOjB,GAEnB,GAAUA,EAAU,QAAMA,EAAIkB,kBAAkBF,aAqQ3DG,SA1PF,SAAkBnB,GAChB,MAAsB,iBAARA,GA0PdoB,SAjPF,SAAkBpB,GAChB,MAAsB,iBAARA,GAiPdE,SAAUA,EACVC,cAAeA,EACfF,YAAaA,EACboB,OAlNF,SAAgBrB,GACd,MAA8B,kBAAvBF,EAAS7B,KAAK+B,IAkNrBsB,OAzMF,SAAgBtB,GACd,MAA8B,kBAAvBF,EAAS7B,KAAK+B,IAyMrBuB,OAhMF,SAAgBvB,GACd,MAA8B,kBAAvBF,EAAS7B,KAAK+B,IAgMrBK,WAAYA,EACZmB,SA9KF,SAAkBxB,GAChB,OAAOE,EAASF,IAAQK,EAAWL,EAAIyB,OA8KvCC,kBArKF,SAA2B1B,GACzB,MAAkC,oBAApB2B,iBAAmC3B,aAAe2B,iBAqKhEC,qBAzIF,WACE,OAAyB,oBAAdC,WAAoD,gBAAtBA,UAAUC,SACY,iBAAtBD,UAAUC,SACY,OAAtBD,UAAUC,WAI/B,oBAAXpE,QACa,oBAAbqE,WAkITzB,QAASA,EACT0B,MAvEF,SAASA,IACP,IAAIC,EAAS,GACb,SAASC,EAAYlC,EAAKX,GACpBc,EAAc8B,EAAO5C,KAASc,EAAcH,GAC9CiC,EAAO5C,GAAO2C,EAAMC,EAAO5C,GAAMW,GACxBG,EAAcH,GACvBiC,EAAO5C,GAAO2C,EAAM,GAAIhC,GACfD,EAAQC,GACjBiC,EAAO5C,GAAOW,EAAImC,QAElBF,EAAO5C,GAAOW,EAIlB,IAAK,IAAIlC,EAAI,EAAGC,EAAIqE,UAAU3B,OAAQ3C,EAAIC,EAAGD,IAC3CwC,EAAQ8B,UAAUtE,GAAIoE,GAExB,OAAOD,GAuDPI,OA5CF,SAAgBC,EAAGC,EAAGC,GAQpB,OAPAlC,EAAQiC,GAAG,SAAqBvC,EAAKX,GAEjCiD,EAAEjD,GADAmD,GAA0B,mBAARxC,EACXV,EAAKU,EAAKwC,GAEVxC,KAGNsC,GAqCPG,KAhKF,SAAcC,GACZ,OAAOA,EAAID,KAAOC,EAAID,OAASC,EAAIC,QAAQ,aAAc,KAgKzDC,SA7BF,SAAkBC,GAIhB,OAH8B,QAA1BA,EAAQC,WAAW,KACrBD,EAAUA,EAAQV,MAAM,IAEnBU,K,6BChUT,IAAIE,EAAQ,EAAQ,GAChBC,EAAsB,EAAQ,IAC9BC,EAAe,EAAQ,GAEvBC,EAAuB,CACzB,eAAgB,qCAGlB,SAASC,EAAsBC,EAASrE,IACjCgE,EAAM9C,YAAYmD,IAAYL,EAAM9C,YAAYmD,EAAQ,mBAC3DA,EAAQ,gBAAkBrE,GA+B9B,IA1BMsE,EA0BFC,EAAW,CAEbC,aAAc,CACZC,mBAAmB,EACnBC,mBAAmB,EACnBC,qBAAqB,GAGvBL,UAjC8B,oBAAnBM,gBAGmB,oBAAZC,SAAuE,qBAA5CpF,OAAOkB,UAAUI,SAAS7B,KAAK2F,YAD1EP,EAAU,EAAQ,IAKbA,GA4BPQ,iBAAkB,CAAC,SAA0BC,EAAMV,GAIjD,OAHAJ,EAAoBI,EAAS,UAC7BJ,EAAoBI,EAAS,gBAEzBL,EAAMlC,WAAWiD,IACnBf,EAAMrC,cAAcoD,IACpBf,EAAMpC,SAASmD,IACff,EAAMvB,SAASsC,IACff,EAAMzB,OAAOwC,IACbf,EAAMxB,OAAOuC,GAENA,EAELf,EAAMhC,kBAAkB+C,GACnBA,EAAK5C,OAEV6B,EAAMrB,kBAAkBoC,IAC1BX,EAAsBC,EAAS,mDACxBU,EAAKhE,YAEViD,EAAM7C,SAAS4D,IAAUV,GAAuC,qBAA5BA,EAAQ,iBAC9CD,EAAsBC,EAAS,oBA9CrC,SAAyBW,EAAUC,EAAQC,GACzC,GAAIlB,EAAM5B,SAAS4C,GACjB,IAEE,OADCC,GAAUE,KAAKC,OAAOJ,GAChBhB,EAAMN,KAAKsB,GAClB,MAAOK,GACP,GAAe,gBAAXA,EAAE/F,KACJ,MAAM+F,EAKZ,OAAQH,GAAWC,KAAKG,WAAWN,GAmCxBO,CAAgBR,IAElBA,IAGTS,kBAAmB,CAAC,SAA2BT,GAC7C,IAAIP,EAAeiB,KAAKjB,aACpBC,EAAoBD,GAAgBA,EAAaC,kBACjDC,EAAoBF,GAAgBA,EAAaE,kBACjDgB,GAAqBjB,GAA2C,SAAtBgB,KAAKE,aAEnD,GAAID,GAAsBhB,GAAqBV,EAAM5B,SAAS2C,IAASA,EAAKrD,OAC1E,IACE,OAAOyD,KAAKC,MAAML,GAClB,MAAOM,GACP,GAAIK,EAAmB,CACrB,GAAe,gBAAXL,EAAE/F,KACJ,MAAM4E,EAAamB,EAAGI,KAAM,gBAE9B,MAAMJ,GAKZ,OAAON,IAOTa,QAAS,EAETC,eAAgB,aAChBC,eAAgB,eAEhBC,kBAAmB,EACnBC,eAAgB,EAEhBC,eAAgB,SAAwBC,GACtC,OAAOA,GAAU,KAAOA,EAAS,MAIrC3B,EAASF,QAAU,CACjB8B,OAAQ,CACN,OAAU,sCAIdnC,EAAMzC,QAAQ,CAAC,SAAU,MAAO,SAAS,SAA6B6E,GACpE7B,EAASF,QAAQ+B,GAAU,MAG7BpC,EAAMzC,QAAQ,CAAC,OAAQ,MAAO,UAAU,SAA+B6E,GACrE7B,EAASF,QAAQ+B,GAAUpC,EAAMf,MAAMkB,MAGzC3F,EAAOD,QAAUgG,G,6BCnIjB/F,EAAOD,QAAU,SAAckD,EAAIgC,GACjC,OAAO,WAEL,IADA,IAAI4C,EAAO,IAAIC,MAAMjD,UAAU3B,QACtB3C,EAAI,EAAGA,EAAIsH,EAAK3E,OAAQ3C,IAC/BsH,EAAKtH,GAAKsE,UAAUtE,GAEtB,OAAO0C,EAAG8E,MAAM9C,EAAS4C,M,6BCN7B,IAAIrC,EAAQ,EAAQ,GAEpB,SAASwC,EAAOvF,GACd,OAAOwF,mBAAmBxF,GACxB2C,QAAQ,QAAS,KACjBA,QAAQ,OAAQ,KAChBA,QAAQ,QAAS,KACjBA,QAAQ,OAAQ,KAChBA,QAAQ,QAAS,KACjBA,QAAQ,QAAS,KAUrBpF,EAAOD,QAAU,SAAkBmI,EAAKC,EAAQC,GAE9C,IAAKD,EACH,OAAOD,EAGT,IAAIG,EACJ,GAAID,EACFC,EAAmBD,EAAiBD,QAC/B,GAAI3C,EAAMrB,kBAAkBgE,GACjCE,EAAmBF,EAAO5F,eACrB,CACL,IAAI+F,EAAQ,GAEZ9C,EAAMzC,QAAQoF,GAAQ,SAAmB1F,EAAKX,GACxCW,UAIA+C,EAAMhD,QAAQC,GAChBX,GAAY,KAEZW,EAAM,CAACA,GAGT+C,EAAMzC,QAAQN,GAAK,SAAoB8F,GACjC/C,EAAM1B,OAAOyE,GACfA,EAAIA,EAAEC,cACGhD,EAAM7C,SAAS4F,KACxBA,EAAI5B,KAAKG,UAAUyB,IAErBD,EAAMG,KAAKT,EAAOlG,GAAO,IAAMkG,EAAOO,WAI1CF,EAAmBC,EAAMI,KAAK,KAGhC,GAAIL,EAAkB,CACpB,IAAIM,EAAgBT,EAAIU,QAAQ,MACT,IAAnBD,IACFT,EAAMA,EAAItD,MAAM,EAAG+D,IAGrBT,KAA8B,IAAtBA,EAAIU,QAAQ,KAAc,IAAM,KAAOP,EAGjD,OAAOH,I,6BCxDTlI,EAAOD,QAAU,SAAsB8I,EAAOC,EAAQC,EAAMC,EAASC,GA4BnE,OA3BAJ,EAAMC,OAASA,EACXC,IACFF,EAAME,KAAOA,GAGfF,EAAMG,QAAUA,EAChBH,EAAMI,SAAWA,EACjBJ,EAAMK,cAAe,EAErBL,EAAMM,OAAS,WACb,MAAO,CAELC,QAASnC,KAAKmC,QACdtI,KAAMmG,KAAKnG,KAEXuI,YAAapC,KAAKoC,YAClBC,OAAQrC,KAAKqC,OAEbC,SAAUtC,KAAKsC,SACfC,WAAYvC,KAAKuC,WACjBC,aAAcxC,KAAKwC,aACnBC,MAAOzC,KAAKyC,MAEZZ,OAAQ7B,KAAK6B,OACbC,KAAM9B,KAAK8B,OAGRF,I,6BCtCT,IAAIrD,EAAQ,EAAQ,GAChBmE,EAAS,EAAQ,IACjBC,EAAU,EAAQ,IAClBC,EAAW,EAAQ,GACnBC,EAAgB,EAAQ,IACxBC,EAAe,EAAQ,IACvBC,EAAkB,EAAQ,IAC1BC,EAAc,EAAQ,GAE1BjK,EAAOD,QAAU,SAAoB+I,GACnC,OAAO,IAAIoB,SAAQ,SAA4BC,EAASC,GACtD,IAAIC,EAAcvB,EAAOvC,KACrB+D,EAAiBxB,EAAOjD,QACxBsB,EAAe2B,EAAO3B,aAEtB3B,EAAMlC,WAAW+G,WACZC,EAAe,gBAGxB,IAAItB,EAAU,IAAI5C,eAGlB,GAAI0C,EAAOyB,KAAM,CACf,IAAIC,EAAW1B,EAAOyB,KAAKC,UAAY,GACnCC,EAAW3B,EAAOyB,KAAKE,SAAWC,SAASzC,mBAAmBa,EAAOyB,KAAKE,WAAa,GAC3FH,EAAeK,cAAgB,SAAWC,KAAKJ,EAAW,IAAMC,GAGlE,IAAII,EAAWf,EAAchB,EAAOgC,QAAShC,EAAOZ,KAMpD,SAAS6C,IACP,GAAK/B,EAAL,CAIA,IAAIgC,EAAkB,0BAA2BhC,EAAUe,EAAaf,EAAQiC,yBAA2B,KAGvGhC,EAAW,CACb1C,KAHkBY,GAAiC,SAAjBA,GAA6C,SAAjBA,EACvC6B,EAAQC,SAA/BD,EAAQkC,aAGRxD,OAAQsB,EAAQtB,OAChByD,WAAYnC,EAAQmC,WACpBtF,QAASmF,EACTlC,OAAQA,EACRE,QAASA,GAGXW,EAAOQ,EAASC,EAAQnB,GAGxBD,EAAU,MAmEZ,GA5FAA,EAAQoC,KAAKtC,EAAOlB,OAAOyD,cAAexB,EAASgB,EAAU/B,EAAOX,OAAQW,EAAOV,mBAAmB,GAGtGY,EAAQ5B,QAAU0B,EAAO1B,QAyBrB,cAAe4B,EAEjBA,EAAQ+B,UAAYA,EAGpB/B,EAAQsC,mBAAqB,WACtBtC,GAAkC,IAAvBA,EAAQuC,aAQD,IAAnBvC,EAAQtB,QAAkBsB,EAAQwC,aAAwD,IAAzCxC,EAAQwC,YAAY5C,QAAQ,WAKjF6C,WAAWV,IAKf/B,EAAQ0C,QAAU,WACX1C,IAILoB,EAAOH,EAAY,kBAAmBnB,EAAQ,eAAgBE,IAG9DA,EAAU,OAIZA,EAAQ2C,QAAU,WAGhBvB,EAAOH,EAAY,gBAAiBnB,EAAQ,KAAME,IAGlDA,EAAU,MAIZA,EAAQ4C,UAAY,WAClB,IAAIC,EAAsB,cAAgB/C,EAAO1B,QAAU,cACvD0B,EAAO+C,sBACTA,EAAsB/C,EAAO+C,qBAE/BzB,EAAOH,EACL4B,EACA/C,EACAA,EAAO9C,cAAgB8C,EAAO9C,aAAaG,oBAAsB,YAAc,eAC/E6C,IAGFA,EAAU,MAMRxD,EAAMnB,uBAAwB,CAEhC,IAAIyH,GAAahD,EAAOiD,iBAAmB/B,EAAgBa,KAAc/B,EAAOzB,eAC9EuC,EAAQoC,KAAKlD,EAAOzB,qBACpB4E,EAEEH,IACFxB,EAAexB,EAAOxB,gBAAkBwE,GAKxC,qBAAsB9C,GACxBxD,EAAMzC,QAAQuH,GAAgB,SAA0B7H,EAAKX,QAChC,IAAhBuI,GAAqD,iBAAtBvI,EAAIoK,qBAErC5B,EAAexI,GAGtBkH,EAAQmD,iBAAiBrK,EAAKW,MAM/B+C,EAAM9C,YAAYoG,EAAOiD,mBAC5B/C,EAAQ+C,kBAAoBjD,EAAOiD,iBAIjC5E,GAAiC,SAAjBA,IAClB6B,EAAQ7B,aAAe2B,EAAO3B,cAIS,mBAA9B2B,EAAOsD,oBAChBpD,EAAQqD,iBAAiB,WAAYvD,EAAOsD,oBAIP,mBAA5BtD,EAAOwD,kBAAmCtD,EAAQuD,QAC3DvD,EAAQuD,OAAOF,iBAAiB,WAAYvD,EAAOwD,kBAGjDxD,EAAO0D,aAET1D,EAAO0D,YAAYC,QAAQC,MAAK,SAAoBC,GAC7C3D,IAILA,EAAQ4D,QACRxC,EAAOuC,GAEP3D,EAAU,SAITqB,IACHA,EAAc,MAIhBrB,EAAQ6D,KAAKxC,Q,6BCxLjB,IAAI3E,EAAe,EAAQ,GAY3B1F,EAAOD,QAAU,SAAqBqJ,EAASN,EAAQC,EAAMC,EAASC,GACpE,IAAIJ,EAAQ,IAAIiE,MAAM1D,GACtB,OAAO1D,EAAamD,EAAOC,EAAQC,EAAMC,EAASC,K,6BCdpDjJ,EAAOD,QAAU,SAAkByB,GACjC,SAAUA,IAASA,EAAMuL,c,6BCD3B,IAAIvH,EAAQ,EAAQ,GAUpBxF,EAAOD,QAAU,SAAqBiN,EAASC,GAE7CA,EAAUA,GAAW,GACrB,IAAInE,EAAS,GAEToE,EAAuB,CAAC,MAAO,SAAU,QACzCC,EAA0B,CAAC,UAAW,OAAQ,QAAS,UACvDC,EAAuB,CACzB,UAAW,mBAAoB,oBAAqB,mBACpD,UAAW,iBAAkB,kBAAmB,UAAW,eAAgB,iBAC3E,iBAAkB,mBAAoB,qBAAsB,aAC5D,mBAAoB,gBAAiB,eAAgB,YAAa,YAClE,aAAc,cAAe,aAAc,oBAEzCC,EAAkB,CAAC,kBAEvB,SAASC,EAAeC,EAAQC,GAC9B,OAAIhI,EAAM5C,cAAc2K,IAAW/H,EAAM5C,cAAc4K,GAC9ChI,EAAMf,MAAM8I,EAAQC,GAClBhI,EAAM5C,cAAc4K,GACtBhI,EAAMf,MAAM,GAAI+I,GACdhI,EAAMhD,QAAQgL,GAChBA,EAAO5I,QAET4I,EAGT,SAASC,EAAoBC,GACtBlI,EAAM9C,YAAYuK,EAAQS,IAEnBlI,EAAM9C,YAAYsK,EAAQU,MACpC5E,EAAO4E,GAAQJ,OAAerB,EAAWe,EAAQU,KAFjD5E,EAAO4E,GAAQJ,EAAeN,EAAQU,GAAOT,EAAQS,IAMzDlI,EAAMzC,QAAQmK,GAAsB,SAA0BQ,GACvDlI,EAAM9C,YAAYuK,EAAQS,MAC7B5E,EAAO4E,GAAQJ,OAAerB,EAAWgB,EAAQS,QAIrDlI,EAAMzC,QAAQoK,EAAyBM,GAEvCjI,EAAMzC,QAAQqK,GAAsB,SAA0BM,GACvDlI,EAAM9C,YAAYuK,EAAQS,IAEnBlI,EAAM9C,YAAYsK,EAAQU,MACpC5E,EAAO4E,GAAQJ,OAAerB,EAAWe,EAAQU,KAFjD5E,EAAO4E,GAAQJ,OAAerB,EAAWgB,EAAQS,OAMrDlI,EAAMzC,QAAQsK,GAAiB,SAAeK,GACxCA,KAAQT,EACVnE,EAAO4E,GAAQJ,EAAeN,EAAQU,GAAOT,EAAQS,IAC5CA,KAAQV,IACjBlE,EAAO4E,GAAQJ,OAAerB,EAAWe,EAAQU,QAIrD,IAAIC,EAAYT,EACbU,OAAOT,GACPS,OAAOR,GACPQ,OAAOP,GAENQ,EAAY5M,OACb6M,KAAKd,GACLY,OAAO3M,OAAO6M,KAAKb,IACnBc,QAAO,SAAyBjM,GAC/B,OAAmC,IAA5B6L,EAAU/E,QAAQ9G,MAK7B,OAFA0D,EAAMzC,QAAQ8K,EAAWJ,GAElB3E,I,6BC7ET,SAASkF,EAAO5E,GACdnC,KAAKmC,QAAUA,EAGjB4E,EAAO7L,UAAUI,SAAW,WAC1B,MAAO,UAAY0E,KAAKmC,QAAU,KAAOnC,KAAKmC,QAAU,KAG1D4E,EAAO7L,UAAU4K,YAAa,EAE9B/M,EAAOD,QAAUiO,G,gBClBjBhO,EAAOD,QAAU,EAAQ,K,6BCEzB,IAAIyF,EAAQ,EAAQ,GAChBzD,EAAO,EAAQ,GACfkM,EAAQ,EAAQ,IAChBC,EAAc,EAAQ,GAS1B,SAASC,EAAeC,GACtB,IAAIC,EAAU,IAAIJ,EAAMG,GACpBE,EAAWvM,EAAKkM,EAAM9L,UAAU6G,QAASqF,GAQ7C,OALA7I,EAAMV,OAAOwJ,EAAUL,EAAM9L,UAAWkM,GAGxC7I,EAAMV,OAAOwJ,EAAUD,GAEhBC,EAIT,IAAIC,EAAQJ,EAtBG,EAAQ,IAyBvBI,EAAMN,MAAQA,EAGdM,EAAM1M,OAAS,SAAgB2M,GAC7B,OAAOL,EAAeD,EAAYK,EAAMxI,SAAUyI,KAIpDD,EAAMP,OAAS,EAAQ,GACvBO,EAAME,YAAc,EAAQ,IAC5BF,EAAMG,SAAW,EAAQ,GAGzBH,EAAMI,IAAM,SAAaC,GACvB,OAAO1E,QAAQyE,IAAIC,IAErBL,EAAMM,OAAS,EAAQ,IAGvBN,EAAMrF,aAAe,EAAQ,IAE7BlJ,EAAOD,QAAUwO,EAGjBvO,EAAOD,QAAQ+O,QAAUP,G,6BCrDzB,IAAI/I,EAAQ,EAAQ,GAChBqE,EAAW,EAAQ,GACnBkF,EAAqB,EAAQ,IAC7BC,EAAkB,EAAQ,IAC1Bd,EAAc,EAAQ,GACtBe,EAAY,EAAQ,IAEpBC,EAAaD,EAAUC,WAM3B,SAASjB,EAAMO,GACbvH,KAAKlB,SAAWyI,EAChBvH,KAAKkI,aAAe,CAClBnG,QAAS,IAAI+F,EACb9F,SAAU,IAAI8F,GASlBd,EAAM9L,UAAU6G,QAAU,SAAiBF,GAGnB,iBAAXA,GACTA,EAASjE,UAAU,IAAM,IAClBqD,IAAMrD,UAAU,GAEvBiE,EAASA,GAAU,IAGrBA,EAASoF,EAAYjH,KAAKlB,SAAU+C,IAGzBlB,OACTkB,EAAOlB,OAASkB,EAAOlB,OAAOsE,cACrBjF,KAAKlB,SAAS6B,OACvBkB,EAAOlB,OAASX,KAAKlB,SAAS6B,OAAOsE,cAErCpD,EAAOlB,OAAS,MAGlB,IAAI5B,EAAe8C,EAAO9C,kBAELiG,IAAjBjG,GACFiJ,EAAUG,cAAcpJ,EAAc,CACpCC,kBAAmBiJ,EAAWlJ,aAAakJ,EAAWG,QAAS,SAC/DnJ,kBAAmBgJ,EAAWlJ,aAAakJ,EAAWG,QAAS,SAC/DlJ,oBAAqB+I,EAAWlJ,aAAakJ,EAAWG,QAAS,WAChE,GAIL,IAAIC,EAA0B,GAC1BC,GAAiC,EACrCtI,KAAKkI,aAAanG,QAAQjG,SAAQ,SAAoCyM,GACjC,mBAAxBA,EAAYC,UAA0D,IAAhCD,EAAYC,QAAQ3G,KAIrEyG,EAAiCA,GAAkCC,EAAYE,YAE/EJ,EAAwBK,QAAQH,EAAYI,UAAWJ,EAAYK,cAGrE,IAKIpD,EALAqD,EAA2B,GAO/B,GANA7I,KAAKkI,aAAalG,SAASlG,SAAQ,SAAkCyM,GACnEM,EAAyBrH,KAAK+G,EAAYI,UAAWJ,EAAYK,cAK9DN,EAAgC,CACnC,IAAIQ,EAAQ,CAACf,OAAiB/C,GAM9B,IAJAnE,MAAM3F,UAAUwN,QAAQ5H,MAAMgI,EAAOT,GACrCS,EAAQA,EAAMnC,OAAOkC,GAErBrD,EAAUvC,QAAQC,QAAQrB,GACnBiH,EAAM7M,QACXuJ,EAAUA,EAAQC,KAAKqD,EAAMC,QAASD,EAAMC,SAG9C,OAAOvD,EAKT,IADA,IAAIwD,EAAYnH,EACTwG,EAAwBpM,QAAQ,CACrC,IAAIgN,EAAcZ,EAAwBU,QACtCG,EAAab,EAAwBU,QACzC,IACEC,EAAYC,EAAYD,GACxB,MAAOpH,GACPsH,EAAWtH,GACX,OAIJ,IACE4D,EAAUuC,EAAgBiB,GAC1B,MAAOpH,GACP,OAAOqB,QAAQE,OAAOvB,GAGxB,KAAOiH,EAAyB5M,QAC9BuJ,EAAUA,EAAQC,KAAKoD,EAAyBE,QAASF,EAAyBE,SAGpF,OAAOvD,GAGTwB,EAAM9L,UAAUiO,OAAS,SAAgBtH,GAEvC,OADAA,EAASoF,EAAYjH,KAAKlB,SAAU+C,GAC7Be,EAASf,EAAOZ,IAAKY,EAAOX,OAAQW,EAAOV,kBAAkBhD,QAAQ,MAAO,KAIrFI,EAAMzC,QAAQ,CAAC,SAAU,MAAO,OAAQ,YAAY,SAA6B6E,GAE/EqG,EAAM9L,UAAUyF,GAAU,SAASM,EAAKY,GACtC,OAAO7B,KAAK+B,QAAQkF,EAAYpF,GAAU,GAAI,CAC5ClB,OAAQA,EACRM,IAAKA,EACL3B,MAAOuC,GAAU,IAAIvC,YAK3Bf,EAAMzC,QAAQ,CAAC,OAAQ,MAAO,UAAU,SAA+B6E,GAErEqG,EAAM9L,UAAUyF,GAAU,SAASM,EAAK3B,EAAMuC,GAC5C,OAAO7B,KAAK+B,QAAQkF,EAAYpF,GAAU,GAAI,CAC5ClB,OAAQA,EACRM,IAAKA,EACL3B,KAAMA,SAKZvG,EAAOD,QAAUkO,G,6BCjJjB,IAAIzI,EAAQ,EAAQ,GAEpB,SAASuJ,IACP9H,KAAKoJ,SAAW,GAWlBtB,EAAmB5M,UAAUmO,IAAM,SAAaV,EAAWC,EAAUU,GAOnE,OANAtJ,KAAKoJ,SAAS5H,KAAK,CACjBmH,UAAWA,EACXC,SAAUA,EACVH,cAAaa,GAAUA,EAAQb,YAC/BD,QAASc,EAAUA,EAAQd,QAAU,OAEhCxI,KAAKoJ,SAASnN,OAAS,GAQhC6L,EAAmB5M,UAAUqO,MAAQ,SAAeC,GAC9CxJ,KAAKoJ,SAASI,KAChBxJ,KAAKoJ,SAASI,GAAM,OAYxB1B,EAAmB5M,UAAUY,QAAU,SAAiBE,GACtDuC,EAAMzC,QAAQkE,KAAKoJ,UAAU,SAAwBK,GACzC,OAANA,GACFzN,EAAGyN,OAKT1Q,EAAOD,QAAUgP,G,6BCnDjB,IAAIvJ,EAAQ,EAAQ,GAChBmL,EAAgB,EAAQ,IACxBjC,EAAW,EAAQ,GACnB3I,EAAW,EAAQ,GAKvB,SAAS6K,EAA6B9H,GAChCA,EAAO0D,aACT1D,EAAO0D,YAAYqE,mBAUvB7Q,EAAOD,QAAU,SAAyB+I,GA8BxC,OA7BA8H,EAA6B9H,GAG7BA,EAAOjD,QAAUiD,EAAOjD,SAAW,GAGnCiD,EAAOvC,KAAOoK,EAAcjQ,KAC1BoI,EACAA,EAAOvC,KACPuC,EAAOjD,QACPiD,EAAOxC,kBAITwC,EAAOjD,QAAUL,EAAMf,MACrBqE,EAAOjD,QAAQ8B,QAAU,GACzBmB,EAAOjD,QAAQiD,EAAOlB,SAAW,GACjCkB,EAAOjD,SAGTL,EAAMzC,QACJ,CAAC,SAAU,MAAO,OAAQ,OAAQ,MAAO,QAAS,WAClD,SAA2B6E,UAClBkB,EAAOjD,QAAQ+B,OAIZkB,EAAOhD,SAAWC,EAASD,SAE1BgD,GAAQ4D,MAAK,SAA6BzD,GAWvD,OAVA2H,EAA6B9H,GAG7BG,EAAS1C,KAAOoK,EAAcjQ,KAC5BoI,EACAG,EAAS1C,KACT0C,EAASpD,QACTiD,EAAO9B,mBAGFiC,KACN,SAA4B6H,GAe7B,OAdKpC,EAASoC,KACZF,EAA6B9H,GAGzBgI,GAAUA,EAAO7H,WACnB6H,EAAO7H,SAAS1C,KAAOoK,EAAcjQ,KACnCoI,EACAgI,EAAO7H,SAAS1C,KAChBuK,EAAO7H,SAASpD,QAChBiD,EAAO9B,qBAKNkD,QAAQE,OAAO0G,Q,6BC7E1B,IAAItL,EAAQ,EAAQ,GAChBO,EAAW,EAAQ,GAUvB/F,EAAOD,QAAU,SAAuBwG,EAAMV,EAASkL,GACrD,IAAI1C,EAAUpH,MAAQlB,EAMtB,OAJAP,EAAMzC,QAAQgO,GAAK,SAAmB9N,GACpCsD,EAAOtD,EAAGvC,KAAK2N,EAAS9H,EAAMV,MAGzBU,I,6BClBT,IAAIf,EAAQ,EAAQ,GAEpBxF,EAAOD,QAAU,SAA6B8F,EAASmL,GACrDxL,EAAMzC,QAAQ8C,GAAS,SAAuBrE,EAAOV,GAC/CA,IAASkQ,GAAkBlQ,EAAKuK,gBAAkB2F,EAAe3F,gBACnExF,EAAQmL,GAAkBxP,SACnBqE,EAAQ/E,S,6BCNrB,IAAImJ,EAAc,EAAQ,GAS1BjK,EAAOD,QAAU,SAAgBoK,EAASC,EAAQnB,GAChD,IAAIxB,EAAiBwB,EAASH,OAAOrB,eAChCwB,EAASvB,QAAWD,IAAkBA,EAAewB,EAASvB,QAGjE0C,EAAOH,EACL,mCAAqChB,EAASvB,OAC9CuB,EAASH,OACT,KACAG,EAASD,QACTC,IAPFkB,EAAQlB,K,6BCZZ,IAAIzD,EAAQ,EAAQ,GAEpBxF,EAAOD,QACLyF,EAAMnB,uBAIK,CACL4M,MAAO,SAAenQ,EAAMU,EAAO0P,EAASC,EAAMC,EAAQC,GACxD,IAAIC,EAAS,GACbA,EAAO7I,KAAK3H,EAAO,IAAMmH,mBAAmBzG,IAExCgE,EAAM3B,SAASqN,IACjBI,EAAO7I,KAAK,WAAa,IAAI8I,KAAKL,GAASM,eAGzChM,EAAM5B,SAASuN,IACjBG,EAAO7I,KAAK,QAAU0I,GAGpB3L,EAAM5B,SAASwN,IACjBE,EAAO7I,KAAK,UAAY2I,IAGX,IAAXC,GACFC,EAAO7I,KAAK,UAGdjE,SAAS8M,OAASA,EAAO5I,KAAK,OAGhCsD,KAAM,SAAclL,GAClB,IAAI2Q,EAAQjN,SAAS8M,OAAOG,MAAM,IAAIC,OAAO,aAAe5Q,EAAO,cACnE,OAAQ2Q,EAAQE,mBAAmBF,EAAM,IAAM,MAGjDG,OAAQ,SAAgB9Q,GACtBmG,KAAKgK,MAAMnQ,EAAM,GAAIyQ,KAAKM,MAAQ,SAO/B,CACLZ,MAAO,aACPjF,KAAM,WAAkB,OAAO,MAC/B4F,OAAQ,e,6BC/ChB,IAAIE,EAAgB,EAAQ,IACxBC,EAAc,EAAQ,IAW1B/R,EAAOD,QAAU,SAAuB+K,EAASkH,GAC/C,OAAIlH,IAAYgH,EAAcE,GACrBD,EAAYjH,EAASkH,GAEvBA,I,6BCVThS,EAAOD,QAAU,SAAuBmI,GAItC,MAAO,gCAAgC+J,KAAK/J,K,6BCH9ClI,EAAOD,QAAU,SAAqB+K,EAASoH,GAC7C,OAAOA,EACHpH,EAAQ1F,QAAQ,OAAQ,IAAM,IAAM8M,EAAY9M,QAAQ,OAAQ,IAChE0F,I,6BCVN,IAAItF,EAAQ,EAAQ,GAIhB2M,EAAoB,CACtB,MAAO,gBAAiB,iBAAkB,eAAgB,OAC1D,UAAW,OAAQ,OAAQ,oBAAqB,sBAChD,gBAAiB,WAAY,eAAgB,sBAC7C,UAAW,cAAe,cAgB5BnS,EAAOD,QAAU,SAAsB8F,GACrC,IACI/D,EACAW,EACAlC,EAHA6R,EAAS,GAKb,OAAKvM,GAELL,EAAMzC,QAAQ8C,EAAQwM,MAAM,OAAO,SAAgBC,GAKjD,GAJA/R,EAAI+R,EAAK1J,QAAQ,KACjB9G,EAAM0D,EAAMN,KAAKoN,EAAKC,OAAO,EAAGhS,IAAI2L,cACpCzJ,EAAM+C,EAAMN,KAAKoN,EAAKC,OAAOhS,EAAI,IAE7BuB,EAAK,CACP,GAAIsQ,EAAOtQ,IAAQqQ,EAAkBvJ,QAAQ9G,IAAQ,EACnD,OAGAsQ,EAAOtQ,GADG,eAARA,GACasQ,EAAOtQ,GAAOsQ,EAAOtQ,GAAO,IAAI8L,OAAO,CAACnL,IAEzC2P,EAAOtQ,GAAOsQ,EAAOtQ,GAAO,KAAOW,EAAMA,MAKtD2P,GAnBgBA,I,6BC9BzB,IAAI5M,EAAQ,EAAQ,GAEpBxF,EAAOD,QACLyF,EAAMnB,uBAIJ,WACE,IAEImO,EAFAC,EAAO,kBAAkBR,KAAK3N,UAAUoO,WACxCC,EAAiBnO,SAASoO,cAAc,KAS5C,SAASC,EAAW3K,GAClB,IAAI4K,EAAO5K,EAWX,OATIuK,IAEFE,EAAeI,aAAa,OAAQD,GACpCA,EAAOH,EAAeG,MAGxBH,EAAeI,aAAa,OAAQD,GAG7B,CACLA,KAAMH,EAAeG,KACrBE,SAAUL,EAAeK,SAAWL,EAAeK,SAAS5N,QAAQ,KAAM,IAAM,GAChF6N,KAAMN,EAAeM,KACrBC,OAAQP,EAAeO,OAASP,EAAeO,OAAO9N,QAAQ,MAAO,IAAM,GAC3E+N,KAAMR,EAAeQ,KAAOR,EAAeQ,KAAK/N,QAAQ,KAAM,IAAM,GACpEgO,SAAUT,EAAeS,SACzBC,KAAMV,EAAeU,KACrBC,SAAiD,MAAtCX,EAAeW,SAASC,OAAO,GACxCZ,EAAeW,SACf,IAAMX,EAAeW,UAY3B,OARAd,EAAYK,EAAW1S,OAAOqT,SAASV,MAQhC,SAAyBW,GAC9B,IAAIrB,EAAU5M,EAAM5B,SAAS6P,GAAeZ,EAAWY,GAAcA,EACrE,OAAQrB,EAAOY,WAAaR,EAAUQ,UAClCZ,EAAOa,OAAST,EAAUS,MAhDlC,GAsDS,WACL,OAAO,I,6BC9Df,IAAIS,EAAM,EAAQ,IAEdxE,EAAa,GAGjB,CAAC,SAAU,UAAW,SAAU,WAAY,SAAU,UAAUnM,SAAQ,SAAS4Q,EAAMpT,GACrF2O,EAAWyE,GAAQ,SAAmBC,GACpC,cAAcA,IAAUD,GAAQ,KAAOpT,EAAI,EAAI,KAAO,KAAOoT,MAIjE,IAAIE,EAAqB,GACrBC,EAAgBJ,EAAIK,QAAQ1B,MAAM,KAQtC,SAAS2B,EAAeD,EAASE,GAG/B,IAFA,IAAIC,EAAgBD,EAAcA,EAAY5B,MAAM,KAAOyB,EACvDK,EAAUJ,EAAQ1B,MAAM,KACnB9R,EAAI,EAAGA,EAAI,EAAGA,IAAK,CAC1B,GAAI2T,EAAc3T,GAAK4T,EAAQ5T,GAC7B,OAAO,EACF,GAAI2T,EAAc3T,GAAK4T,EAAQ5T,GACpC,OAAO,EAGX,OAAO,EAUT2O,EAAWlJ,aAAe,SAAsBiJ,EAAW8E,EAAS3K,GAClE,IAAIgL,EAAeL,GAAWC,EAAeD,GAE7C,SAASM,EAAcC,EAAKC,GAC1B,MAAO,WAAab,EAAIK,QAAU,0BAA6BO,EAAM,IAAOC,GAAQnL,EAAU,KAAOA,EAAU,IAIjH,OAAO,SAAS5H,EAAO8S,EAAKE,GAC1B,IAAkB,IAAdvF,EACF,MAAM,IAAInC,MAAMuH,EAAcC,EAAK,wBAA0BP,IAc/D,OAXIK,IAAiBP,EAAmBS,KACtCT,EAAmBS,IAAO,EAE1BG,QAAQC,KACNL,EACEC,EACA,+BAAiCP,EAAU,8CAK1C9E,GAAYA,EAAUzN,EAAO8S,EAAKE,KAkC7CxU,EAAOD,QAAU,CACfiU,eAAgBA,EAChB5E,cAzBF,SAAuBmB,EAASoE,EAAQC,GACtC,GAAuB,iBAAZrE,EACT,MAAM,IAAIsE,UAAU,6BAItB,IAFA,IAAI/G,EAAO7M,OAAO6M,KAAKyC,GACnBhQ,EAAIuN,EAAK5K,OACN3C,KAAM,GAAG,CACd,IAAI+T,EAAMxG,EAAKvN,GACX0O,EAAY0F,EAAOL,GACvB,GAAIrF,EAAJ,CACE,IAAIzN,EAAQ+O,EAAQ+D,GAChB5P,OAAmBuH,IAAVzK,GAAuByN,EAAUzN,EAAO8S,EAAK/D,GAC1D,IAAe,IAAX7L,EACF,MAAM,IAAImQ,UAAU,UAAYP,EAAM,YAAc5P,QAIxD,IAAqB,IAAjBkQ,EACF,MAAM9H,MAAM,kBAAoBwH,KAQpCpF,WAAYA,I,0+DCrGd,IAAIlB,EAAS,EAAQ,GAQrB,SAASS,EAAYqG,GACnB,GAAwB,mBAAbA,EACT,MAAM,IAAID,UAAU,gCAGtB,IAAIE,EACJ9N,KAAKwF,QAAU,IAAIvC,SAAQ,SAAyBC,GAClD4K,EAAiB5K,KAGnB,IAAI6K,EAAQ/N,KACZ6N,GAAS,SAAgB1L,GACnB4L,EAAMlE,SAKVkE,EAAMlE,OAAS,IAAI9C,EAAO5E,GAC1B2L,EAAeC,EAAMlE,YAOzBrC,EAAYtM,UAAU0O,iBAAmB,WACvC,GAAI5J,KAAK6J,OACP,MAAM7J,KAAK6J,QAQfrC,EAAYjB,OAAS,WACnB,IAAIb,EAIJ,MAAO,CACLqI,MAJU,IAAIvG,GAAY,SAAkB7N,GAC5C+L,EAAS/L,KAIT+L,OAAQA,IAIZ3M,EAAOD,QAAU0O,G,6BClCjBzO,EAAOD,QAAU,SAAgBkV,GAC/B,OAAO,SAAcC,GACnB,OAAOD,EAASlN,MAAM,KAAMmN,M,6BChBhClV,EAAOD,QAAU,SAAsBoV,GACrC,MAA2B,iBAAZA,IAAmD,IAAzBA,EAAQjM","file":"axios.min.js","sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"axios\"] = factory();\n\telse\n\t\troot[\"axios\"] = factory();\n})(window, function() {\nreturn "," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 10);\n","'use strict';\n\nvar bind = require('./helpers/bind');\n\n// utils is a library of generic helper functions non-specific to axios\n\nvar toString = Object.prototype.toString;\n\n/**\n * Determine if a value is an Array\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Array, otherwise false\n */\nfunction isArray(val) {\n return toString.call(val) === '[object Array]';\n}\n\n/**\n * Determine if a value is undefined\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if the value is undefined, otherwise false\n */\nfunction isUndefined(val) {\n return typeof val === 'undefined';\n}\n\n/**\n * Determine if a value is a Buffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Buffer, otherwise false\n */\nfunction isBuffer(val) {\n return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)\n && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);\n}\n\n/**\n * Determine if a value is an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an ArrayBuffer, otherwise false\n */\nfunction isArrayBuffer(val) {\n return toString.call(val) === '[object ArrayBuffer]';\n}\n\n/**\n * Determine if a value is a FormData\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an FormData, otherwise false\n */\nfunction isFormData(val) {\n return (typeof FormData !== 'undefined') && (val instanceof FormData);\n}\n\n/**\n * Determine if a value is a view on an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false\n */\nfunction isArrayBufferView(val) {\n var result;\n if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {\n result = ArrayBuffer.isView(val);\n } else {\n result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);\n }\n return result;\n}\n\n/**\n * Determine if a value is a String\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a String, otherwise false\n */\nfunction isString(val) {\n return typeof val === 'string';\n}\n\n/**\n * Determine if a value is a Number\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Number, otherwise false\n */\nfunction isNumber(val) {\n return typeof val === 'number';\n}\n\n/**\n * Determine if a value is an Object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Object, otherwise false\n */\nfunction isObject(val) {\n return val !== null && typeof val === 'object';\n}\n\n/**\n * Determine if a value is a plain Object\n *\n * @param {Object} val The value to test\n * @return {boolean} True if value is a plain Object, otherwise false\n */\nfunction isPlainObject(val) {\n if (toString.call(val) !== '[object Object]') {\n return false;\n }\n\n var prototype = Object.getPrototypeOf(val);\n return prototype === null || prototype === Object.prototype;\n}\n\n/**\n * Determine if a value is a Date\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Date, otherwise false\n */\nfunction isDate(val) {\n return toString.call(val) === '[object Date]';\n}\n\n/**\n * Determine if a value is a File\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\nfunction isFile(val) {\n return toString.call(val) === '[object File]';\n}\n\n/**\n * Determine if a value is a Blob\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Blob, otherwise false\n */\nfunction isBlob(val) {\n return toString.call(val) === '[object Blob]';\n}\n\n/**\n * Determine if a value is a Function\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Function, otherwise false\n */\nfunction isFunction(val) {\n return toString.call(val) === '[object Function]';\n}\n\n/**\n * Determine if a value is a Stream\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Stream, otherwise false\n */\nfunction isStream(val) {\n return isObject(val) && isFunction(val.pipe);\n}\n\n/**\n * Determine if a value is a URLSearchParams object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a URLSearchParams object, otherwise false\n */\nfunction isURLSearchParams(val) {\n return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;\n}\n\n/**\n * Trim excess whitespace off the beginning and end of a string\n *\n * @param {String} str The String to trim\n * @returns {String} The String freed of excess whitespace\n */\nfunction trim(str) {\n return str.trim ? str.trim() : str.replace(/^\\s+|\\s+$/g, '');\n}\n\n/**\n * Determine if we're running in a standard browser environment\n *\n * This allows axios to run in a web worker, and react-native.\n * Both environments support XMLHttpRequest, but not fully standard globals.\n *\n * web workers:\n * typeof window -> undefined\n * typeof document -> undefined\n *\n * react-native:\n * navigator.product -> 'ReactNative'\n * nativescript\n * navigator.product -> 'NativeScript' or 'NS'\n */\nfunction isStandardBrowserEnv() {\n if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||\n navigator.product === 'NativeScript' ||\n navigator.product === 'NS')) {\n return false;\n }\n return (\n typeof window !== 'undefined' &&\n typeof document !== 'undefined'\n );\n}\n\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\nfunction forEach(obj, fn) {\n // Don't bother if no value provided\n if (obj === null || typeof obj === 'undefined') {\n return;\n }\n\n // Force an array if not already something iterable\n if (typeof obj !== 'object') {\n /*eslint no-param-reassign:0*/\n obj = [obj];\n }\n\n if (isArray(obj)) {\n // Iterate over array values\n for (var i = 0, l = obj.length; i < l; i++) {\n fn.call(null, obj[i], i, obj);\n }\n } else {\n // Iterate over object keys\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\n fn.call(null, obj[key], key, obj);\n }\n }\n }\n}\n\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\nfunction merge(/* obj1, obj2, obj3, ... */) {\n var result = {};\n function assignValue(val, key) {\n if (isPlainObject(result[key]) && isPlainObject(val)) {\n result[key] = merge(result[key], val);\n } else if (isPlainObject(val)) {\n result[key] = merge({}, val);\n } else if (isArray(val)) {\n result[key] = val.slice();\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n return result;\n}\n\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\nfunction extend(a, b, thisArg) {\n forEach(b, function assignValue(val, key) {\n if (thisArg && typeof val === 'function') {\n a[key] = bind(val, thisArg);\n } else {\n a[key] = val;\n }\n });\n return a;\n}\n\n/**\n * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)\n *\n * @param {string} content with BOM\n * @return {string} content value without BOM\n */\nfunction stripBOM(content) {\n if (content.charCodeAt(0) === 0xFEFF) {\n content = content.slice(1);\n }\n return content;\n}\n\nmodule.exports = {\n isArray: isArray,\n isArrayBuffer: isArrayBuffer,\n isBuffer: isBuffer,\n isFormData: isFormData,\n isArrayBufferView: isArrayBufferView,\n isString: isString,\n isNumber: isNumber,\n isObject: isObject,\n isPlainObject: isPlainObject,\n isUndefined: isUndefined,\n isDate: isDate,\n isFile: isFile,\n isBlob: isBlob,\n isFunction: isFunction,\n isStream: isStream,\n isURLSearchParams: isURLSearchParams,\n isStandardBrowserEnv: isStandardBrowserEnv,\n forEach: forEach,\n merge: merge,\n extend: extend,\n trim: trim,\n stripBOM: stripBOM\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\nvar enhanceError = require('./core/enhanceError');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nfunction stringifySafely(rawValue, parser, encoder) {\n if (utils.isString(rawValue)) {\n try {\n (parser || JSON.parse)(rawValue);\n return utils.trim(rawValue);\n } catch (e) {\n if (e.name !== 'SyntaxError') {\n throw e;\n }\n }\n }\n\n return (encoder || JSON.stringify)(rawValue);\n}\n\nvar defaults = {\n\n transitional: {\n silentJSONParsing: true,\n forcedJSONParsing: true,\n clarifyTimeoutError: false\n },\n\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) {\n setContentTypeIfUnset(headers, 'application/json');\n return stringifySafely(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n var transitional = this.transitional;\n var silentJSONParsing = transitional && transitional.silentJSONParsing;\n var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {\n try {\n return JSON.parse(data);\n } catch (e) {\n if (strictJSONParsing) {\n if (e.name === 'SyntaxError') {\n throw enhanceError(e, this, 'E_JSON_PARSE');\n }\n throw e;\n }\n }\n }\n\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n maxBodyLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","'use strict';\n\nmodule.exports = function bind(fn, thisArg) {\n return function wrap() {\n var args = new Array(arguments.length);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i];\n }\n return fn.apply(thisArg, args);\n };\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction encode(val) {\n return encodeURIComponent(val).\n replace(/%3A/gi, ':').\n replace(/%24/g, '$').\n replace(/%2C/gi, ',').\n replace(/%20/g, '+').\n replace(/%5B/gi, '[').\n replace(/%5D/gi, ']');\n}\n\n/**\n * Build a URL by appending params to the end\n *\n * @param {string} url The base of the url (e.g., http://www.google.com)\n * @param {object} [params] The params to be appended\n * @returns {string} The formatted url\n */\nmodule.exports = function buildURL(url, params, paramsSerializer) {\n /*eslint no-param-reassign:0*/\n if (!params) {\n return url;\n }\n\n var serializedParams;\n if (paramsSerializer) {\n serializedParams = paramsSerializer(params);\n } else if (utils.isURLSearchParams(params)) {\n serializedParams = params.toString();\n } else {\n var parts = [];\n\n utils.forEach(params, function serialize(val, key) {\n if (val === null || typeof val === 'undefined') {\n return;\n }\n\n if (utils.isArray(val)) {\n key = key + '[]';\n } else {\n val = [val];\n }\n\n utils.forEach(val, function parseValue(v) {\n if (utils.isDate(v)) {\n v = v.toISOString();\n } else if (utils.isObject(v)) {\n v = JSON.stringify(v);\n }\n parts.push(encode(key) + '=' + encode(v));\n });\n });\n\n serializedParams = parts.join('&');\n }\n\n if (serializedParams) {\n var hashmarkIndex = url.indexOf('#');\n if (hashmarkIndex !== -1) {\n url = url.slice(0, hashmarkIndex);\n }\n\n url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;\n }\n\n return url;\n};\n","'use strict';\n\n/**\n * Update an Error with the specified config, error code, and response.\n *\n * @param {Error} error The error to update.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The error.\n */\nmodule.exports = function enhanceError(error, config, code, request, response) {\n error.config = config;\n if (code) {\n error.code = code;\n }\n\n error.request = request;\n error.response = response;\n error.isAxiosError = true;\n\n error.toJSON = function toJSON() {\n return {\n // Standard\n message: this.message,\n name: this.name,\n // Microsoft\n description: this.description,\n number: this.number,\n // Mozilla\n fileName: this.fileName,\n lineNumber: this.lineNumber,\n columnNumber: this.columnNumber,\n stack: this.stack,\n // Axios\n config: this.config,\n code: this.code\n };\n };\n return error;\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar settle = require('./../core/settle');\nvar cookies = require('./../helpers/cookies');\nvar buildURL = require('./../helpers/buildURL');\nvar buildFullPath = require('../core/buildFullPath');\nvar parseHeaders = require('./../helpers/parseHeaders');\nvar isURLSameOrigin = require('./../helpers/isURLSameOrigin');\nvar createError = require('../core/createError');\n\nmodule.exports = function xhrAdapter(config) {\n return new Promise(function dispatchXhrRequest(resolve, reject) {\n var requestData = config.data;\n var requestHeaders = config.headers;\n var responseType = config.responseType;\n\n if (utils.isFormData(requestData)) {\n delete requestHeaders['Content-Type']; // Let the browser set it\n }\n\n var request = new XMLHttpRequest();\n\n // HTTP basic authentication\n if (config.auth) {\n var username = config.auth.username || '';\n var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';\n requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);\n }\n\n var fullPath = buildFullPath(config.baseURL, config.url);\n request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);\n\n // Set the request timeout in MS\n request.timeout = config.timeout;\n\n function onloadend() {\n if (!request) {\n return;\n }\n // Prepare the response\n var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;\n var responseData = !responseType || responseType === 'text' || responseType === 'json' ?\n request.responseText : request.response;\n var response = {\n data: responseData,\n status: request.status,\n statusText: request.statusText,\n headers: responseHeaders,\n config: config,\n request: request\n };\n\n settle(resolve, reject, response);\n\n // Clean up request\n request = null;\n }\n\n if ('onloadend' in request) {\n // Use onloadend if available\n request.onloadend = onloadend;\n } else {\n // Listen for ready state to emulate onloadend\n request.onreadystatechange = function handleLoad() {\n if (!request || request.readyState !== 4) {\n return;\n }\n\n // The request errored out and we didn't get a response, this will be\n // handled by onerror instead\n // With one exception: request that using file: protocol, most browsers\n // will return status as 0 even though it's a successful request\n if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {\n return;\n }\n // readystate handler is calling before onerror or ontimeout handlers,\n // so we should call onloadend on the next 'tick'\n setTimeout(onloadend);\n };\n }\n\n // Handle browser request cancellation (as opposed to a manual cancellation)\n request.onabort = function handleAbort() {\n if (!request) {\n return;\n }\n\n reject(createError('Request aborted', config, 'ECONNABORTED', request));\n\n // Clean up request\n request = null;\n };\n\n // Handle low level network errors\n request.onerror = function handleError() {\n // Real errors are hidden from us by the browser\n // onerror should only fire if it's a network error\n reject(createError('Network Error', config, null, request));\n\n // Clean up request\n request = null;\n };\n\n // Handle timeout\n request.ontimeout = function handleTimeout() {\n var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded';\n if (config.timeoutErrorMessage) {\n timeoutErrorMessage = config.timeoutErrorMessage;\n }\n reject(createError(\n timeoutErrorMessage,\n config,\n config.transitional && config.transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED',\n request));\n\n // Clean up request\n request = null;\n };\n\n // Add xsrf header\n // This is only done if running in a standard browser environment.\n // Specifically not if we're in a web worker, or react-native.\n if (utils.isStandardBrowserEnv()) {\n // Add xsrf header\n var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?\n cookies.read(config.xsrfCookieName) :\n undefined;\n\n if (xsrfValue) {\n requestHeaders[config.xsrfHeaderName] = xsrfValue;\n }\n }\n\n // Add headers to the request\n if ('setRequestHeader' in request) {\n utils.forEach(requestHeaders, function setRequestHeader(val, key) {\n if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {\n // Remove Content-Type if data is undefined\n delete requestHeaders[key];\n } else {\n // Otherwise add header to the request\n request.setRequestHeader(key, val);\n }\n });\n }\n\n // Add withCredentials to request if needed\n if (!utils.isUndefined(config.withCredentials)) {\n request.withCredentials = !!config.withCredentials;\n }\n\n // Add responseType to request if needed\n if (responseType && responseType !== 'json') {\n request.responseType = config.responseType;\n }\n\n // Handle progress if needed\n if (typeof config.onDownloadProgress === 'function') {\n request.addEventListener('progress', config.onDownloadProgress);\n }\n\n // Not all browsers support upload events\n if (typeof config.onUploadProgress === 'function' && request.upload) {\n request.upload.addEventListener('progress', config.onUploadProgress);\n }\n\n if (config.cancelToken) {\n // Handle cancellation\n config.cancelToken.promise.then(function onCanceled(cancel) {\n if (!request) {\n return;\n }\n\n request.abort();\n reject(cancel);\n // Clean up request\n request = null;\n });\n }\n\n if (!requestData) {\n requestData = null;\n }\n\n // Send the request\n request.send(requestData);\n });\n};\n","'use strict';\n\nvar enhanceError = require('./enhanceError');\n\n/**\n * Create an Error with the specified message, config, error code, request and response.\n *\n * @param {string} message The error message.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The created error.\n */\nmodule.exports = function createError(message, config, code, request, response) {\n var error = new Error(message);\n return enhanceError(error, config, code, request, response);\n};\n","'use strict';\n\nmodule.exports = function isCancel(value) {\n return !!(value && value.__CANCEL__);\n};\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Config-specific merge-function which creates a new config-object\n * by merging two configuration objects together.\n *\n * @param {Object} config1\n * @param {Object} config2\n * @returns {Object} New object resulting from merging config2 to config1\n */\nmodule.exports = function mergeConfig(config1, config2) {\n // eslint-disable-next-line no-param-reassign\n config2 = config2 || {};\n var config = {};\n\n var valueFromConfig2Keys = ['url', 'method', 'data'];\n var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params'];\n var defaultToConfig2Keys = [\n 'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',\n 'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',\n 'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress',\n 'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent',\n 'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding'\n ];\n var directMergeKeys = ['validateStatus'];\n\n function getMergedValue(target, source) {\n if (utils.isPlainObject(target) && utils.isPlainObject(source)) {\n return utils.merge(target, source);\n } else if (utils.isPlainObject(source)) {\n return utils.merge({}, source);\n } else if (utils.isArray(source)) {\n return source.slice();\n }\n return source;\n }\n\n function mergeDeepProperties(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n }\n\n utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n }\n });\n\n utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties);\n\n utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n utils.forEach(directMergeKeys, function merge(prop) {\n if (prop in config2) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (prop in config1) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n var axiosKeys = valueFromConfig2Keys\n .concat(mergeDeepPropertiesKeys)\n .concat(defaultToConfig2Keys)\n .concat(directMergeKeys);\n\n var otherKeys = Object\n .keys(config1)\n .concat(Object.keys(config2))\n .filter(function filterAxiosKeys(key) {\n return axiosKeys.indexOf(key) === -1;\n });\n\n utils.forEach(otherKeys, mergeDeepProperties);\n\n return config;\n};\n","'use strict';\n\n/**\n * A `Cancel` is an object that is thrown when an operation is canceled.\n *\n * @class\n * @param {string=} message The message.\n */\nfunction Cancel(message) {\n this.message = message;\n}\n\nCancel.prototype.toString = function toString() {\n return 'Cancel' + (this.message ? ': ' + this.message : '');\n};\n\nCancel.prototype.__CANCEL__ = true;\n\nmodule.exports = Cancel;\n","module.exports = require('./lib/axios');","'use strict';\n\nvar utils = require('./utils');\nvar bind = require('./helpers/bind');\nvar Axios = require('./core/Axios');\nvar mergeConfig = require('./core/mergeConfig');\nvar defaults = require('./defaults');\n\n/**\n * Create an instance of Axios\n *\n * @param {Object} defaultConfig The default config for the instance\n * @return {Axios} A new instance of Axios\n */\nfunction createInstance(defaultConfig) {\n var context = new Axios(defaultConfig);\n var instance = bind(Axios.prototype.request, context);\n\n // Copy axios.prototype to instance\n utils.extend(instance, Axios.prototype, context);\n\n // Copy context to instance\n utils.extend(instance, context);\n\n return instance;\n}\n\n// Create the default instance to be exported\nvar axios = createInstance(defaults);\n\n// Expose Axios class to allow class inheritance\naxios.Axios = Axios;\n\n// Factory for creating new instances\naxios.create = function create(instanceConfig) {\n return createInstance(mergeConfig(axios.defaults, instanceConfig));\n};\n\n// Expose Cancel & CancelToken\naxios.Cancel = require('./cancel/Cancel');\naxios.CancelToken = require('./cancel/CancelToken');\naxios.isCancel = require('./cancel/isCancel');\n\n// Expose all/spread\naxios.all = function all(promises) {\n return Promise.all(promises);\n};\naxios.spread = require('./helpers/spread');\n\n// Expose isAxiosError\naxios.isAxiosError = require('./helpers/isAxiosError');\n\nmodule.exports = axios;\n\n// Allow use of default import syntax in TypeScript\nmodule.exports.default = axios;\n","'use strict';\n\nvar utils = require('./../utils');\nvar buildURL = require('../helpers/buildURL');\nvar InterceptorManager = require('./InterceptorManager');\nvar dispatchRequest = require('./dispatchRequest');\nvar mergeConfig = require('./mergeConfig');\nvar validator = require('../helpers/validator');\n\nvar validators = validator.validators;\n/**\n * Create a new instance of Axios\n *\n * @param {Object} instanceConfig The default config for the instance\n */\nfunction Axios(instanceConfig) {\n this.defaults = instanceConfig;\n this.interceptors = {\n request: new InterceptorManager(),\n response: new InterceptorManager()\n };\n}\n\n/**\n * Dispatch a request\n *\n * @param {Object} config The config specific for this request (merged with this.defaults)\n */\nAxios.prototype.request = function request(config) {\n /*eslint no-param-reassign:0*/\n // Allow for axios('example/url'[, config]) a la fetch API\n if (typeof config === 'string') {\n config = arguments[1] || {};\n config.url = arguments[0];\n } else {\n config = config || {};\n }\n\n config = mergeConfig(this.defaults, config);\n\n // Set config.method\n if (config.method) {\n config.method = config.method.toLowerCase();\n } else if (this.defaults.method) {\n config.method = this.defaults.method.toLowerCase();\n } else {\n config.method = 'get';\n }\n\n var transitional = config.transitional;\n\n if (transitional !== undefined) {\n validator.assertOptions(transitional, {\n silentJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n forcedJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n clarifyTimeoutError: validators.transitional(validators.boolean, '1.0.0')\n }, false);\n }\n\n // filter out skipped interceptors\n var requestInterceptorChain = [];\n var synchronousRequestInterceptors = true;\n this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {\n if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {\n return;\n }\n\n synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;\n\n requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);\n });\n\n var responseInterceptorChain = [];\n this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {\n responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);\n });\n\n var promise;\n\n if (!synchronousRequestInterceptors) {\n var chain = [dispatchRequest, undefined];\n\n Array.prototype.unshift.apply(chain, requestInterceptorChain);\n chain = chain.concat(responseInterceptorChain);\n\n promise = Promise.resolve(config);\n while (chain.length) {\n promise = promise.then(chain.shift(), chain.shift());\n }\n\n return promise;\n }\n\n\n var newConfig = config;\n while (requestInterceptorChain.length) {\n var onFulfilled = requestInterceptorChain.shift();\n var onRejected = requestInterceptorChain.shift();\n try {\n newConfig = onFulfilled(newConfig);\n } catch (error) {\n onRejected(error);\n break;\n }\n }\n\n try {\n promise = dispatchRequest(newConfig);\n } catch (error) {\n return Promise.reject(error);\n }\n\n while (responseInterceptorChain.length) {\n promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift());\n }\n\n return promise;\n};\n\nAxios.prototype.getUri = function getUri(config) {\n config = mergeConfig(this.defaults, config);\n return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\\?/, '');\n};\n\n// Provide aliases for supported request methods\nutils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function(url, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: (config || {}).data\n }));\n };\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function(url, data, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: data\n }));\n };\n});\n\nmodule.exports = Axios;\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction InterceptorManager() {\n this.handlers = [];\n}\n\n/**\n * Add a new interceptor to the stack\n *\n * @param {Function} fulfilled The function to handle `then` for a `Promise`\n * @param {Function} rejected The function to handle `reject` for a `Promise`\n *\n * @return {Number} An ID used to remove interceptor later\n */\nInterceptorManager.prototype.use = function use(fulfilled, rejected, options) {\n this.handlers.push({\n fulfilled: fulfilled,\n rejected: rejected,\n synchronous: options ? options.synchronous : false,\n runWhen: options ? options.runWhen : null\n });\n return this.handlers.length - 1;\n};\n\n/**\n * Remove an interceptor from the stack\n *\n * @param {Number} id The ID that was returned by `use`\n */\nInterceptorManager.prototype.eject = function eject(id) {\n if (this.handlers[id]) {\n this.handlers[id] = null;\n }\n};\n\n/**\n * Iterate over all the registered interceptors\n *\n * This method is particularly useful for skipping over any\n * interceptors that may have become `null` calling `eject`.\n *\n * @param {Function} fn The function to call for each interceptor\n */\nInterceptorManager.prototype.forEach = function forEach(fn) {\n utils.forEach(this.handlers, function forEachHandler(h) {\n if (h !== null) {\n fn(h);\n }\n });\n};\n\nmodule.exports = InterceptorManager;\n","'use strict';\n\nvar utils = require('./../utils');\nvar transformData = require('./transformData');\nvar isCancel = require('../cancel/isCancel');\nvar defaults = require('../defaults');\n\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\nfunction throwIfCancellationRequested(config) {\n if (config.cancelToken) {\n config.cancelToken.throwIfRequested();\n }\n}\n\n/**\n * Dispatch a request to the server using the configured adapter.\n *\n * @param {object} config The config that is to be used for the request\n * @returns {Promise} The Promise to be fulfilled\n */\nmodule.exports = function dispatchRequest(config) {\n throwIfCancellationRequested(config);\n\n // Ensure headers exist\n config.headers = config.headers || {};\n\n // Transform request data\n config.data = transformData.call(\n config,\n config.data,\n config.headers,\n config.transformRequest\n );\n\n // Flatten headers\n config.headers = utils.merge(\n config.headers.common || {},\n config.headers[config.method] || {},\n config.headers\n );\n\n utils.forEach(\n ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],\n function cleanHeaderConfig(method) {\n delete config.headers[method];\n }\n );\n\n var adapter = config.adapter || defaults.adapter;\n\n return adapter(config).then(function onAdapterResolution(response) {\n throwIfCancellationRequested(config);\n\n // Transform response data\n response.data = transformData.call(\n config,\n response.data,\n response.headers,\n config.transformResponse\n );\n\n return response;\n }, function onAdapterRejection(reason) {\n if (!isCancel(reason)) {\n throwIfCancellationRequested(config);\n\n // Transform response data\n if (reason && reason.response) {\n reason.response.data = transformData.call(\n config,\n reason.response.data,\n reason.response.headers,\n config.transformResponse\n );\n }\n }\n\n return Promise.reject(reason);\n });\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar defaults = require('./../defaults');\n\n/**\n * Transform the data for a request or a response\n *\n * @param {Object|String} data The data to be transformed\n * @param {Array} headers The headers for the request or response\n * @param {Array|Function} fns A single function or Array of functions\n * @returns {*} The resulting transformed data\n */\nmodule.exports = function transformData(data, headers, fns) {\n var context = this || defaults;\n /*eslint no-param-reassign:0*/\n utils.forEach(fns, function transform(fn) {\n data = fn.call(context, data, headers);\n });\n\n return data;\n};\n","'use strict';\n\nvar utils = require('../utils');\n\nmodule.exports = function normalizeHeaderName(headers, normalizedName) {\n utils.forEach(headers, function processHeader(value, name) {\n if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {\n headers[normalizedName] = value;\n delete headers[name];\n }\n });\n};\n","'use strict';\n\nvar createError = require('./createError');\n\n/**\n * Resolve or reject a Promise based on response status.\n *\n * @param {Function} resolve A function that resolves the promise.\n * @param {Function} reject A function that rejects the promise.\n * @param {object} response The response.\n */\nmodule.exports = function settle(resolve, reject, response) {\n var validateStatus = response.config.validateStatus;\n if (!response.status || !validateStatus || validateStatus(response.status)) {\n resolve(response);\n } else {\n reject(createError(\n 'Request failed with status code ' + response.status,\n response.config,\n null,\n response.request,\n response\n ));\n }\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n utils.isStandardBrowserEnv() ?\n\n // Standard browser envs support document.cookie\n (function standardBrowserEnv() {\n return {\n write: function write(name, value, expires, path, domain, secure) {\n var cookie = [];\n cookie.push(name + '=' + encodeURIComponent(value));\n\n if (utils.isNumber(expires)) {\n cookie.push('expires=' + new Date(expires).toGMTString());\n }\n\n if (utils.isString(path)) {\n cookie.push('path=' + path);\n }\n\n if (utils.isString(domain)) {\n cookie.push('domain=' + domain);\n }\n\n if (secure === true) {\n cookie.push('secure');\n }\n\n document.cookie = cookie.join('; ');\n },\n\n read: function read(name) {\n var match = document.cookie.match(new RegExp('(^|;\\\\s*)(' + name + ')=([^;]*)'));\n return (match ? decodeURIComponent(match[3]) : null);\n },\n\n remove: function remove(name) {\n this.write(name, '', Date.now() - 86400000);\n }\n };\n })() :\n\n // Non standard browser env (web workers, react-native) lack needed support.\n (function nonStandardBrowserEnv() {\n return {\n write: function write() {},\n read: function read() { return null; },\n remove: function remove() {}\n };\n })()\n);\n","'use strict';\n\nvar isAbsoluteURL = require('../helpers/isAbsoluteURL');\nvar combineURLs = require('../helpers/combineURLs');\n\n/**\n * Creates a new URL by combining the baseURL with the requestedURL,\n * only when the requestedURL is not already an absolute URL.\n * If the requestURL is absolute, this function returns the requestedURL untouched.\n *\n * @param {string} baseURL The base URL\n * @param {string} requestedURL Absolute or relative URL to combine\n * @returns {string} The combined full path\n */\nmodule.exports = function buildFullPath(baseURL, requestedURL) {\n if (baseURL && !isAbsoluteURL(requestedURL)) {\n return combineURLs(baseURL, requestedURL);\n }\n return requestedURL;\n};\n","'use strict';\n\n/**\n * Determines whether the specified URL is absolute\n *\n * @param {string} url The URL to test\n * @returns {boolean} True if the specified URL is absolute, otherwise false\n */\nmodule.exports = function isAbsoluteURL(url) {\n // A URL is considered absolute if it begins with \"://\" or \"//\" (protocol-relative URL).\n // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed\n // by any combination of letters, digits, plus, period, or hyphen.\n return /^([a-z][a-z\\d\\+\\-\\.]*:)?\\/\\//i.test(url);\n};\n","'use strict';\n\n/**\n * Creates a new URL by combining the specified URLs\n *\n * @param {string} baseURL The base URL\n * @param {string} relativeURL The relative URL\n * @returns {string} The combined URL\n */\nmodule.exports = function combineURLs(baseURL, relativeURL) {\n return relativeURL\n ? baseURL.replace(/\\/+$/, '') + '/' + relativeURL.replace(/^\\/+/, '')\n : baseURL;\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\n// Headers whose duplicates are ignored by node\n// c.f. https://nodejs.org/api/http.html#http_message_headers\nvar ignoreDuplicateOf = [\n 'age', 'authorization', 'content-length', 'content-type', 'etag',\n 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',\n 'last-modified', 'location', 'max-forwards', 'proxy-authorization',\n 'referer', 'retry-after', 'user-agent'\n];\n\n/**\n * Parse headers into an object\n *\n * ```\n * Date: Wed, 27 Aug 2014 08:58:49 GMT\n * Content-Type: application/json\n * Connection: keep-alive\n * Transfer-Encoding: chunked\n * ```\n *\n * @param {String} headers Headers needing to be parsed\n * @returns {Object} Headers parsed into an object\n */\nmodule.exports = function parseHeaders(headers) {\n var parsed = {};\n var key;\n var val;\n var i;\n\n if (!headers) { return parsed; }\n\n utils.forEach(headers.split('\\n'), function parser(line) {\n i = line.indexOf(':');\n key = utils.trim(line.substr(0, i)).toLowerCase();\n val = utils.trim(line.substr(i + 1));\n\n if (key) {\n if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {\n return;\n }\n if (key === 'set-cookie') {\n parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);\n } else {\n parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n }\n }\n });\n\n return parsed;\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n utils.isStandardBrowserEnv() ?\n\n // Standard browser envs have full support of the APIs needed to test\n // whether the request URL is of the same origin as current location.\n (function standardBrowserEnv() {\n var msie = /(msie|trident)/i.test(navigator.userAgent);\n var urlParsingNode = document.createElement('a');\n var originURL;\n\n /**\n * Parse a URL to discover it's components\n *\n * @param {String} url The URL to be parsed\n * @returns {Object}\n */\n function resolveURL(url) {\n var href = url;\n\n if (msie) {\n // IE needs attribute set twice to normalize properties\n urlParsingNode.setAttribute('href', href);\n href = urlParsingNode.href;\n }\n\n urlParsingNode.setAttribute('href', href);\n\n // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils\n return {\n href: urlParsingNode.href,\n protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',\n host: urlParsingNode.host,\n search: urlParsingNode.search ? urlParsingNode.search.replace(/^\\?/, '') : '',\n hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',\n hostname: urlParsingNode.hostname,\n port: urlParsingNode.port,\n pathname: (urlParsingNode.pathname.charAt(0) === '/') ?\n urlParsingNode.pathname :\n '/' + urlParsingNode.pathname\n };\n }\n\n originURL = resolveURL(window.location.href);\n\n /**\n * Determine if a URL shares the same origin as the current location\n *\n * @param {String} requestURL The URL to test\n * @returns {boolean} True if URL shares the same origin, otherwise false\n */\n return function isURLSameOrigin(requestURL) {\n var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;\n return (parsed.protocol === originURL.protocol &&\n parsed.host === originURL.host);\n };\n })() :\n\n // Non standard browser envs (web workers, react-native) lack needed support.\n (function nonStandardBrowserEnv() {\n return function isURLSameOrigin() {\n return true;\n };\n })()\n);\n","'use strict';\n\nvar pkg = require('./../../package.json');\n\nvar validators = {};\n\n// eslint-disable-next-line func-names\n['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) {\n validators[type] = function validator(thing) {\n return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;\n };\n});\n\nvar deprecatedWarnings = {};\nvar currentVerArr = pkg.version.split('.');\n\n/**\n * Compare package versions\n * @param {string} version\n * @param {string?} thanVersion\n * @returns {boolean}\n */\nfunction isOlderVersion(version, thanVersion) {\n var pkgVersionArr = thanVersion ? thanVersion.split('.') : currentVerArr;\n var destVer = version.split('.');\n for (var i = 0; i < 3; i++) {\n if (pkgVersionArr[i] > destVer[i]) {\n return true;\n } else if (pkgVersionArr[i] < destVer[i]) {\n return false;\n }\n }\n return false;\n}\n\n/**\n * Transitional option validator\n * @param {function|boolean?} validator\n * @param {string?} version\n * @param {string} message\n * @returns {function}\n */\nvalidators.transitional = function transitional(validator, version, message) {\n var isDeprecated = version && isOlderVersion(version);\n\n function formatMessage(opt, desc) {\n return '[Axios v' + pkg.version + '] Transitional option \\'' + opt + '\\'' + desc + (message ? '. ' + message : '');\n }\n\n // eslint-disable-next-line func-names\n return function(value, opt, opts) {\n if (validator === false) {\n throw new Error(formatMessage(opt, ' has been removed in ' + version));\n }\n\n if (isDeprecated && !deprecatedWarnings[opt]) {\n deprecatedWarnings[opt] = true;\n // eslint-disable-next-line no-console\n console.warn(\n formatMessage(\n opt,\n ' has been deprecated since v' + version + ' and will be removed in the near future'\n )\n );\n }\n\n return validator ? validator(value, opt, opts) : true;\n };\n};\n\n/**\n * Assert object's properties type\n * @param {object} options\n * @param {object} schema\n * @param {boolean?} allowUnknown\n */\n\nfunction assertOptions(options, schema, allowUnknown) {\n if (typeof options !== 'object') {\n throw new TypeError('options must be an object');\n }\n var keys = Object.keys(options);\n var i = keys.length;\n while (i-- > 0) {\n var opt = keys[i];\n var validator = schema[opt];\n if (validator) {\n var value = options[opt];\n var result = value === undefined || validator(value, opt, options);\n if (result !== true) {\n throw new TypeError('option ' + opt + ' must be ' + result);\n }\n continue;\n }\n if (allowUnknown !== true) {\n throw Error('Unknown option ' + opt);\n }\n }\n}\n\nmodule.exports = {\n isOlderVersion: isOlderVersion,\n assertOptions: assertOptions,\n validators: validators\n};\n","'use strict';\n\nvar Cancel = require('./Cancel');\n\n/**\n * A `CancelToken` is an object that can be used to request cancellation of an operation.\n *\n * @class\n * @param {Function} executor The executor function.\n */\nfunction CancelToken(executor) {\n if (typeof executor !== 'function') {\n throw new TypeError('executor must be a function.');\n }\n\n var resolvePromise;\n this.promise = new Promise(function promiseExecutor(resolve) {\n resolvePromise = resolve;\n });\n\n var token = this;\n executor(function cancel(message) {\n if (token.reason) {\n // Cancellation has already been requested\n return;\n }\n\n token.reason = new Cancel(message);\n resolvePromise(token.reason);\n });\n}\n\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\nCancelToken.prototype.throwIfRequested = function throwIfRequested() {\n if (this.reason) {\n throw this.reason;\n }\n};\n\n/**\n * Returns an object that contains a new `CancelToken` and a function that, when called,\n * cancels the `CancelToken`.\n */\nCancelToken.source = function source() {\n var cancel;\n var token = new CancelToken(function executor(c) {\n cancel = c;\n });\n return {\n token: token,\n cancel: cancel\n };\n};\n\nmodule.exports = CancelToken;\n","'use strict';\n\n/**\n * Syntactic sugar for invoking a function and expanding an array for arguments.\n *\n * Common use case would be to use `Function.prototype.apply`.\n *\n * ```js\n * function f(x, y, z) {}\n * var args = [1, 2, 3];\n * f.apply(null, args);\n * ```\n *\n * With `spread` this example can be re-written.\n *\n * ```js\n * spread(function(x, y, z) {})([1, 2, 3]);\n * ```\n *\n * @param {Function} callback\n * @returns {Function}\n */\nmodule.exports = function spread(callback) {\n return function wrap(arr) {\n return callback.apply(null, arr);\n };\n};\n","'use strict';\n\n/**\n * Determines whether the payload is an error thrown by Axios\n *\n * @param {*} payload The value to test\n * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false\n */\nmodule.exports = function isAxiosError(payload) {\n return (typeof payload === 'object') && (payload.isAxiosError === true);\n};\n"],"sourceRoot":""} \ No newline at end of file diff --git a/node_modules/axios/index.d.ts b/node_modules/axios/index.d.ts new file mode 100644 index 00000000..78f733f8 --- /dev/null +++ b/node_modules/axios/index.d.ts @@ -0,0 +1,168 @@ +export interface AxiosTransformer { + (data: any, headers?: any): any; +} + +export interface AxiosAdapter { + (config: AxiosRequestConfig): AxiosPromise; +} + +export interface AxiosBasicCredentials { + username: string; + password: string; +} + +export interface AxiosProxyConfig { + host: string; + port: number; + auth?: { + username: string; + password:string; + }; + protocol?: string; +} + +export type Method = + | 'get' | 'GET' + | 'delete' | 'DELETE' + | 'head' | 'HEAD' + | 'options' | 'OPTIONS' + | 'post' | 'POST' + | 'put' | 'PUT' + | 'patch' | 'PATCH' + | 'purge' | 'PURGE' + | 'link' | 'LINK' + | 'unlink' | 'UNLINK' + +export type ResponseType = + | 'arraybuffer' + | 'blob' + | 'document' + | 'json' + | 'text' + | 'stream' + +export interface TransitionalOptions{ + silentJSONParsing: boolean; + forcedJSONParsing: boolean; + clarifyTimeoutError: boolean; +} + +export interface AxiosRequestConfig { + url?: string; + method?: Method; + baseURL?: string; + transformRequest?: AxiosTransformer | AxiosTransformer[]; + transformResponse?: AxiosTransformer | AxiosTransformer[]; + headers?: any; + params?: any; + paramsSerializer?: (params: any) => string; + data?: any; + timeout?: number; + timeoutErrorMessage?: string; + withCredentials?: boolean; + adapter?: AxiosAdapter; + auth?: AxiosBasicCredentials; + responseType?: ResponseType; + xsrfCookieName?: string; + xsrfHeaderName?: string; + onUploadProgress?: (progressEvent: any) => void; + onDownloadProgress?: (progressEvent: any) => void; + maxContentLength?: number; + validateStatus?: ((status: number) => boolean) | null; + maxBodyLength?: number; + maxRedirects?: number; + socketPath?: string | null; + httpAgent?: any; + httpsAgent?: any; + proxy?: AxiosProxyConfig | false; + cancelToken?: CancelToken; + decompress?: boolean; + transitional?: TransitionalOptions +} + +export interface AxiosResponse { + data: T; + status: number; + statusText: string; + headers: any; + config: AxiosRequestConfig; + request?: any; +} + +export interface AxiosError extends Error { + config: AxiosRequestConfig; + code?: string; + request?: any; + response?: AxiosResponse; + isAxiosError: boolean; + toJSON: () => object; +} + +export interface AxiosPromise extends Promise> { +} + +export interface CancelStatic { + new (message?: string): Cancel; +} + +export interface Cancel { + message: string; +} + +export interface Canceler { + (message?: string): void; +} + +export interface CancelTokenStatic { + new (executor: (cancel: Canceler) => void): CancelToken; + source(): CancelTokenSource; +} + +export interface CancelToken { + promise: Promise; + reason?: Cancel; + throwIfRequested(): void; +} + +export interface CancelTokenSource { + token: CancelToken; + cancel: Canceler; +} + +export interface AxiosInterceptorManager { + use(onFulfilled?: (value: V) => T | Promise, onRejected?: (error: any) => any): number; + eject(id: number): void; +} + +export interface AxiosInstance { + (config: AxiosRequestConfig): AxiosPromise; + (url: string, config?: AxiosRequestConfig): AxiosPromise; + defaults: AxiosRequestConfig; + interceptors: { + request: AxiosInterceptorManager; + response: AxiosInterceptorManager; + }; + getUri(config?: AxiosRequestConfig): string; + request> (config: AxiosRequestConfig): Promise; + get>(url: string, config?: AxiosRequestConfig): Promise; + delete>(url: string, config?: AxiosRequestConfig): Promise; + head>(url: string, config?: AxiosRequestConfig): Promise; + options>(url: string, config?: AxiosRequestConfig): Promise; + post>(url: string, data?: any, config?: AxiosRequestConfig): Promise; + put>(url: string, data?: any, config?: AxiosRequestConfig): Promise; + patch>(url: string, data?: any, config?: AxiosRequestConfig): Promise; +} + +export interface AxiosStatic extends AxiosInstance { + create(config?: AxiosRequestConfig): AxiosInstance; + Cancel: CancelStatic; + CancelToken: CancelTokenStatic; + isCancel(value: any): boolean; + all(values: (T | Promise)[]): Promise; + spread(callback: (...args: T[]) => R): (array: T[]) => R; + isAxiosError(payload: any): payload is AxiosError; +} + +declare const axios: AxiosStatic; + +export default axios; diff --git a/node_modules/axios/index.js b/node_modules/axios/index.js new file mode 100644 index 00000000..79dfd09d --- /dev/null +++ b/node_modules/axios/index.js @@ -0,0 +1 @@ +module.exports = require('./lib/axios'); \ No newline at end of file diff --git a/node_modules/axios/lib/adapters/README.md b/node_modules/axios/lib/adapters/README.md new file mode 100644 index 00000000..68f11189 --- /dev/null +++ b/node_modules/axios/lib/adapters/README.md @@ -0,0 +1,37 @@ +# axios // adapters + +The modules under `adapters/` are modules that handle dispatching a request and settling a returned `Promise` once a response is received. + +## Example + +```js +var settle = require('./../core/settle'); + +module.exports = function myAdapter(config) { + // At this point: + // - config has been merged with defaults + // - request transformers have already run + // - request interceptors have already run + + // Make the request using config provided + // Upon response settle the Promise + + return new Promise(function(resolve, reject) { + + var response = { + data: responseData, + status: request.status, + statusText: request.statusText, + headers: responseHeaders, + config: config, + request: request + }; + + settle(resolve, reject, response); + + // From here: + // - response transformers will run + // - response interceptors will run + }); +} +``` diff --git a/node_modules/axios/lib/adapters/http.js b/node_modules/axios/lib/adapters/http.js new file mode 100755 index 00000000..0cca3bdf --- /dev/null +++ b/node_modules/axios/lib/adapters/http.js @@ -0,0 +1,331 @@ +'use strict'; + +var utils = require('./../utils'); +var settle = require('./../core/settle'); +var buildFullPath = require('../core/buildFullPath'); +var buildURL = require('./../helpers/buildURL'); +var http = require('http'); +var https = require('https'); +var httpFollow = require('follow-redirects').http; +var httpsFollow = require('follow-redirects').https; +var url = require('url'); +var zlib = require('zlib'); +var pkg = require('./../../package.json'); +var createError = require('../core/createError'); +var enhanceError = require('../core/enhanceError'); + +var isHttps = /https:?/; + +/** + * + * @param {http.ClientRequestArgs} options + * @param {AxiosProxyConfig} proxy + * @param {string} location + */ +function setProxy(options, proxy, location) { + options.hostname = proxy.host; + options.host = proxy.host; + options.port = proxy.port; + options.path = location; + + // Basic proxy authorization + if (proxy.auth) { + var base64 = Buffer.from(proxy.auth.username + ':' + proxy.auth.password, 'utf8').toString('base64'); + options.headers['Proxy-Authorization'] = 'Basic ' + base64; + } + + // If a proxy is used, any redirects must also pass through the proxy + options.beforeRedirect = function beforeRedirect(redirection) { + redirection.headers.host = redirection.host; + setProxy(redirection, proxy, redirection.href); + }; +} + +/*eslint consistent-return:0*/ +module.exports = function httpAdapter(config) { + return new Promise(function dispatchHttpRequest(resolvePromise, rejectPromise) { + var resolve = function resolve(value) { + resolvePromise(value); + }; + var reject = function reject(value) { + rejectPromise(value); + }; + var data = config.data; + var headers = config.headers; + + // Set User-Agent (required by some servers) + // See https://github.com/axios/axios/issues/69 + if ('User-Agent' in headers || 'user-agent' in headers) { + // User-Agent is specified; handle case where no UA header is desired + if (!headers['User-Agent'] && !headers['user-agent']) { + delete headers['User-Agent']; + delete headers['user-agent']; + } + // Otherwise, use specified value + } else { + // Only set header if it hasn't been set in config + headers['User-Agent'] = 'axios/' + pkg.version; + } + + if (data && !utils.isStream(data)) { + if (Buffer.isBuffer(data)) { + // Nothing to do... + } else if (utils.isArrayBuffer(data)) { + data = Buffer.from(new Uint8Array(data)); + } else if (utils.isString(data)) { + data = Buffer.from(data, 'utf-8'); + } else { + return reject(createError( + 'Data after transformation must be a string, an ArrayBuffer, a Buffer, or a Stream', + config + )); + } + + // Add Content-Length header if data exists + headers['Content-Length'] = data.length; + } + + // HTTP basic authentication + var auth = undefined; + if (config.auth) { + var username = config.auth.username || ''; + var password = config.auth.password || ''; + auth = username + ':' + password; + } + + // Parse url + var fullPath = buildFullPath(config.baseURL, config.url); + var parsed = url.parse(fullPath); + var protocol = parsed.protocol || 'http:'; + + if (!auth && parsed.auth) { + var urlAuth = parsed.auth.split(':'); + var urlUsername = urlAuth[0] || ''; + var urlPassword = urlAuth[1] || ''; + auth = urlUsername + ':' + urlPassword; + } + + if (auth) { + delete headers.Authorization; + } + + var isHttpsRequest = isHttps.test(protocol); + var agent = isHttpsRequest ? config.httpsAgent : config.httpAgent; + + var options = { + path: buildURL(parsed.path, config.params, config.paramsSerializer).replace(/^\?/, ''), + method: config.method.toUpperCase(), + headers: headers, + agent: agent, + agents: { http: config.httpAgent, https: config.httpsAgent }, + auth: auth + }; + + if (config.socketPath) { + options.socketPath = config.socketPath; + } else { + options.hostname = parsed.hostname; + options.port = parsed.port; + } + + var proxy = config.proxy; + if (!proxy && proxy !== false) { + var proxyEnv = protocol.slice(0, -1) + '_proxy'; + var proxyUrl = process.env[proxyEnv] || process.env[proxyEnv.toUpperCase()]; + if (proxyUrl) { + var parsedProxyUrl = url.parse(proxyUrl); + var noProxyEnv = process.env.no_proxy || process.env.NO_PROXY; + var shouldProxy = true; + + if (noProxyEnv) { + var noProxy = noProxyEnv.split(',').map(function trim(s) { + return s.trim(); + }); + + shouldProxy = !noProxy.some(function proxyMatch(proxyElement) { + if (!proxyElement) { + return false; + } + if (proxyElement === '*') { + return true; + } + if (proxyElement[0] === '.' && + parsed.hostname.substr(parsed.hostname.length - proxyElement.length) === proxyElement) { + return true; + } + + return parsed.hostname === proxyElement; + }); + } + + if (shouldProxy) { + proxy = { + host: parsedProxyUrl.hostname, + port: parsedProxyUrl.port, + protocol: parsedProxyUrl.protocol + }; + + if (parsedProxyUrl.auth) { + var proxyUrlAuth = parsedProxyUrl.auth.split(':'); + proxy.auth = { + username: proxyUrlAuth[0], + password: proxyUrlAuth[1] + }; + } + } + } + } + + if (proxy) { + options.headers.host = parsed.hostname + (parsed.port ? ':' + parsed.port : ''); + setProxy(options, proxy, protocol + '//' + parsed.hostname + (parsed.port ? ':' + parsed.port : '') + options.path); + } + + var transport; + var isHttpsProxy = isHttpsRequest && (proxy ? isHttps.test(proxy.protocol) : true); + if (config.transport) { + transport = config.transport; + } else if (config.maxRedirects === 0) { + transport = isHttpsProxy ? https : http; + } else { + if (config.maxRedirects) { + options.maxRedirects = config.maxRedirects; + } + transport = isHttpsProxy ? httpsFollow : httpFollow; + } + + if (config.maxBodyLength > -1) { + options.maxBodyLength = config.maxBodyLength; + } + + // Create the request + var req = transport.request(options, function handleResponse(res) { + if (req.aborted) return; + + // uncompress the response body transparently if required + var stream = res; + + // return the last request in case of redirects + var lastRequest = res.req || req; + + + // if no content, is HEAD request or decompress disabled we should not decompress + if (res.statusCode !== 204 && lastRequest.method !== 'HEAD' && config.decompress !== false) { + switch (res.headers['content-encoding']) { + /*eslint default-case:0*/ + case 'gzip': + case 'compress': + case 'deflate': + // add the unzipper to the body stream processing pipeline + stream = stream.pipe(zlib.createUnzip()); + + // remove the content-encoding in order to not confuse downstream operations + delete res.headers['content-encoding']; + break; + } + } + + var response = { + status: res.statusCode, + statusText: res.statusMessage, + headers: res.headers, + config: config, + request: lastRequest + }; + + if (config.responseType === 'stream') { + response.data = stream; + settle(resolve, reject, response); + } else { + var responseBuffer = []; + var totalResponseBytes = 0; + stream.on('data', function handleStreamData(chunk) { + responseBuffer.push(chunk); + totalResponseBytes += chunk.length; + + // make sure the content length is not over the maxContentLength if specified + if (config.maxContentLength > -1 && totalResponseBytes > config.maxContentLength) { + stream.destroy(); + reject(createError('maxContentLength size of ' + config.maxContentLength + ' exceeded', + config, null, lastRequest)); + } + }); + + stream.on('error', function handleStreamError(err) { + if (req.aborted) return; + reject(enhanceError(err, config, null, lastRequest)); + }); + + stream.on('end', function handleStreamEnd() { + var responseData = Buffer.concat(responseBuffer); + if (config.responseType !== 'arraybuffer') { + responseData = responseData.toString(config.responseEncoding); + if (!config.responseEncoding || config.responseEncoding === 'utf8') { + responseData = utils.stripBOM(responseData); + } + } + + response.data = responseData; + settle(resolve, reject, response); + }); + } + }); + + // Handle errors + req.on('error', function handleRequestError(err) { + if (req.aborted && err.code !== 'ERR_FR_TOO_MANY_REDIRECTS') return; + reject(enhanceError(err, config, null, req)); + }); + + // Handle request timeout + if (config.timeout) { + // This is forcing a int timeout to avoid problems if the `req` interface doesn't handle other types. + var timeout = parseInt(config.timeout, 10); + + if (isNaN(timeout)) { + reject(createError( + 'error trying to parse `config.timeout` to int', + config, + 'ERR_PARSE_TIMEOUT', + req + )); + + return; + } + + // Sometime, the response will be very slow, and does not respond, the connect event will be block by event loop system. + // And timer callback will be fired, and abort() will be invoked before connection, then get "socket hang up" and code ECONNRESET. + // At this time, if we have a large number of request, nodejs will hang up some socket on background. and the number will up and up. + // And then these socket which be hang up will devoring CPU little by little. + // ClientRequest.setTimeout will be fired on the specify milliseconds, and can make sure that abort() will be fired after connect. + req.setTimeout(timeout, function handleRequestTimeout() { + req.abort(); + reject(createError( + 'timeout of ' + timeout + 'ms exceeded', + config, + config.transitional && config.transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED', + req + )); + }); + } + + if (config.cancelToken) { + // Handle cancellation + config.cancelToken.promise.then(function onCanceled(cancel) { + if (req.aborted) return; + + req.abort(); + reject(cancel); + }); + } + + // Send the request + if (utils.isStream(data)) { + data.on('error', function handleStreamError(err) { + reject(enhanceError(err, config, null, req)); + }).pipe(req); + } else { + req.end(data); + } + }); +}; diff --git a/node_modules/axios/lib/adapters/xhr.js b/node_modules/axios/lib/adapters/xhr.js new file mode 100644 index 00000000..a386dd24 --- /dev/null +++ b/node_modules/axios/lib/adapters/xhr.js @@ -0,0 +1,189 @@ +'use strict'; + +var utils = require('./../utils'); +var settle = require('./../core/settle'); +var cookies = require('./../helpers/cookies'); +var buildURL = require('./../helpers/buildURL'); +var buildFullPath = require('../core/buildFullPath'); +var parseHeaders = require('./../helpers/parseHeaders'); +var isURLSameOrigin = require('./../helpers/isURLSameOrigin'); +var createError = require('../core/createError'); + +module.exports = function xhrAdapter(config) { + return new Promise(function dispatchXhrRequest(resolve, reject) { + var requestData = config.data; + var requestHeaders = config.headers; + var responseType = config.responseType; + + if (utils.isFormData(requestData)) { + delete requestHeaders['Content-Type']; // Let the browser set it + } + + var request = new XMLHttpRequest(); + + // HTTP basic authentication + if (config.auth) { + var username = config.auth.username || ''; + var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : ''; + requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password); + } + + var fullPath = buildFullPath(config.baseURL, config.url); + request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true); + + // Set the request timeout in MS + request.timeout = config.timeout; + + function onloadend() { + if (!request) { + return; + } + // Prepare the response + var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null; + var responseData = !responseType || responseType === 'text' || responseType === 'json' ? + request.responseText : request.response; + var response = { + data: responseData, + status: request.status, + statusText: request.statusText, + headers: responseHeaders, + config: config, + request: request + }; + + settle(resolve, reject, response); + + // Clean up request + request = null; + } + + if ('onloadend' in request) { + // Use onloadend if available + request.onloadend = onloadend; + } else { + // Listen for ready state to emulate onloadend + request.onreadystatechange = function handleLoad() { + if (!request || request.readyState !== 4) { + return; + } + + // The request errored out and we didn't get a response, this will be + // handled by onerror instead + // With one exception: request that using file: protocol, most browsers + // will return status as 0 even though it's a successful request + if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) { + return; + } + // readystate handler is calling before onerror or ontimeout handlers, + // so we should call onloadend on the next 'tick' + setTimeout(onloadend); + }; + } + + // Handle browser request cancellation (as opposed to a manual cancellation) + request.onabort = function handleAbort() { + if (!request) { + return; + } + + reject(createError('Request aborted', config, 'ECONNABORTED', request)); + + // Clean up request + request = null; + }; + + // Handle low level network errors + request.onerror = function handleError() { + // Real errors are hidden from us by the browser + // onerror should only fire if it's a network error + reject(createError('Network Error', config, null, request)); + + // Clean up request + request = null; + }; + + // Handle timeout + request.ontimeout = function handleTimeout() { + var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded'; + if (config.timeoutErrorMessage) { + timeoutErrorMessage = config.timeoutErrorMessage; + } + reject(createError( + timeoutErrorMessage, + config, + config.transitional && config.transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED', + request)); + + // Clean up request + request = null; + }; + + // Add xsrf header + // This is only done if running in a standard browser environment. + // Specifically not if we're in a web worker, or react-native. + if (utils.isStandardBrowserEnv()) { + // Add xsrf header + var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ? + cookies.read(config.xsrfCookieName) : + undefined; + + if (xsrfValue) { + requestHeaders[config.xsrfHeaderName] = xsrfValue; + } + } + + // Add headers to the request + if ('setRequestHeader' in request) { + utils.forEach(requestHeaders, function setRequestHeader(val, key) { + if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') { + // Remove Content-Type if data is undefined + delete requestHeaders[key]; + } else { + // Otherwise add header to the request + request.setRequestHeader(key, val); + } + }); + } + + // Add withCredentials to request if needed + if (!utils.isUndefined(config.withCredentials)) { + request.withCredentials = !!config.withCredentials; + } + + // Add responseType to request if needed + if (responseType && responseType !== 'json') { + request.responseType = config.responseType; + } + + // Handle progress if needed + if (typeof config.onDownloadProgress === 'function') { + request.addEventListener('progress', config.onDownloadProgress); + } + + // Not all browsers support upload events + if (typeof config.onUploadProgress === 'function' && request.upload) { + request.upload.addEventListener('progress', config.onUploadProgress); + } + + if (config.cancelToken) { + // Handle cancellation + config.cancelToken.promise.then(function onCanceled(cancel) { + if (!request) { + return; + } + + request.abort(); + reject(cancel); + // Clean up request + request = null; + }); + } + + if (!requestData) { + requestData = null; + } + + // Send the request + request.send(requestData); + }); +}; diff --git a/node_modules/axios/lib/axios.js b/node_modules/axios/lib/axios.js new file mode 100644 index 00000000..c6357b00 --- /dev/null +++ b/node_modules/axios/lib/axios.js @@ -0,0 +1,56 @@ +'use strict'; + +var utils = require('./utils'); +var bind = require('./helpers/bind'); +var Axios = require('./core/Axios'); +var mergeConfig = require('./core/mergeConfig'); +var defaults = require('./defaults'); + +/** + * Create an instance of Axios + * + * @param {Object} defaultConfig The default config for the instance + * @return {Axios} A new instance of Axios + */ +function createInstance(defaultConfig) { + var context = new Axios(defaultConfig); + var instance = bind(Axios.prototype.request, context); + + // Copy axios.prototype to instance + utils.extend(instance, Axios.prototype, context); + + // Copy context to instance + utils.extend(instance, context); + + return instance; +} + +// Create the default instance to be exported +var axios = createInstance(defaults); + +// Expose Axios class to allow class inheritance +axios.Axios = Axios; + +// Factory for creating new instances +axios.create = function create(instanceConfig) { + return createInstance(mergeConfig(axios.defaults, instanceConfig)); +}; + +// Expose Cancel & CancelToken +axios.Cancel = require('./cancel/Cancel'); +axios.CancelToken = require('./cancel/CancelToken'); +axios.isCancel = require('./cancel/isCancel'); + +// Expose all/spread +axios.all = function all(promises) { + return Promise.all(promises); +}; +axios.spread = require('./helpers/spread'); + +// Expose isAxiosError +axios.isAxiosError = require('./helpers/isAxiosError'); + +module.exports = axios; + +// Allow use of default import syntax in TypeScript +module.exports.default = axios; diff --git a/node_modules/axios/lib/cancel/Cancel.js b/node_modules/axios/lib/cancel/Cancel.js new file mode 100644 index 00000000..e0de4003 --- /dev/null +++ b/node_modules/axios/lib/cancel/Cancel.js @@ -0,0 +1,19 @@ +'use strict'; + +/** + * A `Cancel` is an object that is thrown when an operation is canceled. + * + * @class + * @param {string=} message The message. + */ +function Cancel(message) { + this.message = message; +} + +Cancel.prototype.toString = function toString() { + return 'Cancel' + (this.message ? ': ' + this.message : ''); +}; + +Cancel.prototype.__CANCEL__ = true; + +module.exports = Cancel; diff --git a/node_modules/axios/lib/cancel/CancelToken.js b/node_modules/axios/lib/cancel/CancelToken.js new file mode 100644 index 00000000..6b46e666 --- /dev/null +++ b/node_modules/axios/lib/cancel/CancelToken.js @@ -0,0 +1,57 @@ +'use strict'; + +var Cancel = require('./Cancel'); + +/** + * A `CancelToken` is an object that can be used to request cancellation of an operation. + * + * @class + * @param {Function} executor The executor function. + */ +function CancelToken(executor) { + if (typeof executor !== 'function') { + throw new TypeError('executor must be a function.'); + } + + var resolvePromise; + this.promise = new Promise(function promiseExecutor(resolve) { + resolvePromise = resolve; + }); + + var token = this; + executor(function cancel(message) { + if (token.reason) { + // Cancellation has already been requested + return; + } + + token.reason = new Cancel(message); + resolvePromise(token.reason); + }); +} + +/** + * Throws a `Cancel` if cancellation has been requested. + */ +CancelToken.prototype.throwIfRequested = function throwIfRequested() { + if (this.reason) { + throw this.reason; + } +}; + +/** + * Returns an object that contains a new `CancelToken` and a function that, when called, + * cancels the `CancelToken`. + */ +CancelToken.source = function source() { + var cancel; + var token = new CancelToken(function executor(c) { + cancel = c; + }); + return { + token: token, + cancel: cancel + }; +}; + +module.exports = CancelToken; diff --git a/node_modules/axios/lib/cancel/isCancel.js b/node_modules/axios/lib/cancel/isCancel.js new file mode 100644 index 00000000..051f3ae4 --- /dev/null +++ b/node_modules/axios/lib/cancel/isCancel.js @@ -0,0 +1,5 @@ +'use strict'; + +module.exports = function isCancel(value) { + return !!(value && value.__CANCEL__); +}; diff --git a/node_modules/axios/lib/core/Axios.js b/node_modules/axios/lib/core/Axios.js new file mode 100644 index 00000000..42ea75e7 --- /dev/null +++ b/node_modules/axios/lib/core/Axios.js @@ -0,0 +1,148 @@ +'use strict'; + +var utils = require('./../utils'); +var buildURL = require('../helpers/buildURL'); +var InterceptorManager = require('./InterceptorManager'); +var dispatchRequest = require('./dispatchRequest'); +var mergeConfig = require('./mergeConfig'); +var validator = require('../helpers/validator'); + +var validators = validator.validators; +/** + * Create a new instance of Axios + * + * @param {Object} instanceConfig The default config for the instance + */ +function Axios(instanceConfig) { + this.defaults = instanceConfig; + this.interceptors = { + request: new InterceptorManager(), + response: new InterceptorManager() + }; +} + +/** + * Dispatch a request + * + * @param {Object} config The config specific for this request (merged with this.defaults) + */ +Axios.prototype.request = function request(config) { + /*eslint no-param-reassign:0*/ + // Allow for axios('example/url'[, config]) a la fetch API + if (typeof config === 'string') { + config = arguments[1] || {}; + config.url = arguments[0]; + } else { + config = config || {}; + } + + config = mergeConfig(this.defaults, config); + + // Set config.method + if (config.method) { + config.method = config.method.toLowerCase(); + } else if (this.defaults.method) { + config.method = this.defaults.method.toLowerCase(); + } else { + config.method = 'get'; + } + + var transitional = config.transitional; + + if (transitional !== undefined) { + validator.assertOptions(transitional, { + silentJSONParsing: validators.transitional(validators.boolean, '1.0.0'), + forcedJSONParsing: validators.transitional(validators.boolean, '1.0.0'), + clarifyTimeoutError: validators.transitional(validators.boolean, '1.0.0') + }, false); + } + + // filter out skipped interceptors + var requestInterceptorChain = []; + var synchronousRequestInterceptors = true; + this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) { + if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) { + return; + } + + synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous; + + requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected); + }); + + var responseInterceptorChain = []; + this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) { + responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected); + }); + + var promise; + + if (!synchronousRequestInterceptors) { + var chain = [dispatchRequest, undefined]; + + Array.prototype.unshift.apply(chain, requestInterceptorChain); + chain = chain.concat(responseInterceptorChain); + + promise = Promise.resolve(config); + while (chain.length) { + promise = promise.then(chain.shift(), chain.shift()); + } + + return promise; + } + + + var newConfig = config; + while (requestInterceptorChain.length) { + var onFulfilled = requestInterceptorChain.shift(); + var onRejected = requestInterceptorChain.shift(); + try { + newConfig = onFulfilled(newConfig); + } catch (error) { + onRejected(error); + break; + } + } + + try { + promise = dispatchRequest(newConfig); + } catch (error) { + return Promise.reject(error); + } + + while (responseInterceptorChain.length) { + promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift()); + } + + return promise; +}; + +Axios.prototype.getUri = function getUri(config) { + config = mergeConfig(this.defaults, config); + return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\?/, ''); +}; + +// Provide aliases for supported request methods +utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) { + /*eslint func-names:0*/ + Axios.prototype[method] = function(url, config) { + return this.request(mergeConfig(config || {}, { + method: method, + url: url, + data: (config || {}).data + })); + }; +}); + +utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { + /*eslint func-names:0*/ + Axios.prototype[method] = function(url, data, config) { + return this.request(mergeConfig(config || {}, { + method: method, + url: url, + data: data + })); + }; +}); + +module.exports = Axios; diff --git a/node_modules/axios/lib/core/InterceptorManager.js b/node_modules/axios/lib/core/InterceptorManager.js new file mode 100644 index 00000000..900f4488 --- /dev/null +++ b/node_modules/axios/lib/core/InterceptorManager.js @@ -0,0 +1,54 @@ +'use strict'; + +var utils = require('./../utils'); + +function InterceptorManager() { + this.handlers = []; +} + +/** + * Add a new interceptor to the stack + * + * @param {Function} fulfilled The function to handle `then` for a `Promise` + * @param {Function} rejected The function to handle `reject` for a `Promise` + * + * @return {Number} An ID used to remove interceptor later + */ +InterceptorManager.prototype.use = function use(fulfilled, rejected, options) { + this.handlers.push({ + fulfilled: fulfilled, + rejected: rejected, + synchronous: options ? options.synchronous : false, + runWhen: options ? options.runWhen : null + }); + return this.handlers.length - 1; +}; + +/** + * Remove an interceptor from the stack + * + * @param {Number} id The ID that was returned by `use` + */ +InterceptorManager.prototype.eject = function eject(id) { + if (this.handlers[id]) { + this.handlers[id] = null; + } +}; + +/** + * Iterate over all the registered interceptors + * + * This method is particularly useful for skipping over any + * interceptors that may have become `null` calling `eject`. + * + * @param {Function} fn The function to call for each interceptor + */ +InterceptorManager.prototype.forEach = function forEach(fn) { + utils.forEach(this.handlers, function forEachHandler(h) { + if (h !== null) { + fn(h); + } + }); +}; + +module.exports = InterceptorManager; diff --git a/node_modules/axios/lib/core/README.md b/node_modules/axios/lib/core/README.md new file mode 100644 index 00000000..84559ce7 --- /dev/null +++ b/node_modules/axios/lib/core/README.md @@ -0,0 +1,8 @@ +# axios // core + +The modules found in `core/` should be modules that are specific to the domain logic of axios. These modules would most likely not make sense to be consumed outside of the axios module, as their logic is too specific. Some examples of core modules are: + +- Dispatching requests + - Requests sent via `adapters/` (see lib/adapters/README.md) +- Managing interceptors +- Handling config diff --git a/node_modules/axios/lib/core/buildFullPath.js b/node_modules/axios/lib/core/buildFullPath.js new file mode 100644 index 00000000..00b2b050 --- /dev/null +++ b/node_modules/axios/lib/core/buildFullPath.js @@ -0,0 +1,20 @@ +'use strict'; + +var isAbsoluteURL = require('../helpers/isAbsoluteURL'); +var combineURLs = require('../helpers/combineURLs'); + +/** + * Creates a new URL by combining the baseURL with the requestedURL, + * only when the requestedURL is not already an absolute URL. + * If the requestURL is absolute, this function returns the requestedURL untouched. + * + * @param {string} baseURL The base URL + * @param {string} requestedURL Absolute or relative URL to combine + * @returns {string} The combined full path + */ +module.exports = function buildFullPath(baseURL, requestedURL) { + if (baseURL && !isAbsoluteURL(requestedURL)) { + return combineURLs(baseURL, requestedURL); + } + return requestedURL; +}; diff --git a/node_modules/axios/lib/core/createError.js b/node_modules/axios/lib/core/createError.js new file mode 100644 index 00000000..933680f6 --- /dev/null +++ b/node_modules/axios/lib/core/createError.js @@ -0,0 +1,18 @@ +'use strict'; + +var enhanceError = require('./enhanceError'); + +/** + * Create an Error with the specified message, config, error code, request and response. + * + * @param {string} message The error message. + * @param {Object} config The config. + * @param {string} [code] The error code (for example, 'ECONNABORTED'). + * @param {Object} [request] The request. + * @param {Object} [response] The response. + * @returns {Error} The created error. + */ +module.exports = function createError(message, config, code, request, response) { + var error = new Error(message); + return enhanceError(error, config, code, request, response); +}; diff --git a/node_modules/axios/lib/core/dispatchRequest.js b/node_modules/axios/lib/core/dispatchRequest.js new file mode 100644 index 00000000..9ce3b96e --- /dev/null +++ b/node_modules/axios/lib/core/dispatchRequest.js @@ -0,0 +1,82 @@ +'use strict'; + +var utils = require('./../utils'); +var transformData = require('./transformData'); +var isCancel = require('../cancel/isCancel'); +var defaults = require('../defaults'); + +/** + * Throws a `Cancel` if cancellation has been requested. + */ +function throwIfCancellationRequested(config) { + if (config.cancelToken) { + config.cancelToken.throwIfRequested(); + } +} + +/** + * Dispatch a request to the server using the configured adapter. + * + * @param {object} config The config that is to be used for the request + * @returns {Promise} The Promise to be fulfilled + */ +module.exports = function dispatchRequest(config) { + throwIfCancellationRequested(config); + + // Ensure headers exist + config.headers = config.headers || {}; + + // Transform request data + config.data = transformData.call( + config, + config.data, + config.headers, + config.transformRequest + ); + + // Flatten headers + config.headers = utils.merge( + config.headers.common || {}, + config.headers[config.method] || {}, + config.headers + ); + + utils.forEach( + ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'], + function cleanHeaderConfig(method) { + delete config.headers[method]; + } + ); + + var adapter = config.adapter || defaults.adapter; + + return adapter(config).then(function onAdapterResolution(response) { + throwIfCancellationRequested(config); + + // Transform response data + response.data = transformData.call( + config, + response.data, + response.headers, + config.transformResponse + ); + + return response; + }, function onAdapterRejection(reason) { + if (!isCancel(reason)) { + throwIfCancellationRequested(config); + + // Transform response data + if (reason && reason.response) { + reason.response.data = transformData.call( + config, + reason.response.data, + reason.response.headers, + config.transformResponse + ); + } + } + + return Promise.reject(reason); + }); +}; diff --git a/node_modules/axios/lib/core/enhanceError.js b/node_modules/axios/lib/core/enhanceError.js new file mode 100644 index 00000000..b6bc4444 --- /dev/null +++ b/node_modules/axios/lib/core/enhanceError.js @@ -0,0 +1,42 @@ +'use strict'; + +/** + * Update an Error with the specified config, error code, and response. + * + * @param {Error} error The error to update. + * @param {Object} config The config. + * @param {string} [code] The error code (for example, 'ECONNABORTED'). + * @param {Object} [request] The request. + * @param {Object} [response] The response. + * @returns {Error} The error. + */ +module.exports = function enhanceError(error, config, code, request, response) { + error.config = config; + if (code) { + error.code = code; + } + + error.request = request; + error.response = response; + error.isAxiosError = true; + + error.toJSON = function toJSON() { + return { + // Standard + message: this.message, + name: this.name, + // Microsoft + description: this.description, + number: this.number, + // Mozilla + fileName: this.fileName, + lineNumber: this.lineNumber, + columnNumber: this.columnNumber, + stack: this.stack, + // Axios + config: this.config, + code: this.code + }; + }; + return error; +}; diff --git a/node_modules/axios/lib/core/mergeConfig.js b/node_modules/axios/lib/core/mergeConfig.js new file mode 100644 index 00000000..5a2c10cb --- /dev/null +++ b/node_modules/axios/lib/core/mergeConfig.js @@ -0,0 +1,87 @@ +'use strict'; + +var utils = require('../utils'); + +/** + * Config-specific merge-function which creates a new config-object + * by merging two configuration objects together. + * + * @param {Object} config1 + * @param {Object} config2 + * @returns {Object} New object resulting from merging config2 to config1 + */ +module.exports = function mergeConfig(config1, config2) { + // eslint-disable-next-line no-param-reassign + config2 = config2 || {}; + var config = {}; + + var valueFromConfig2Keys = ['url', 'method', 'data']; + var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params']; + var defaultToConfig2Keys = [ + 'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer', + 'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName', + 'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress', + 'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent', + 'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding' + ]; + var directMergeKeys = ['validateStatus']; + + function getMergedValue(target, source) { + if (utils.isPlainObject(target) && utils.isPlainObject(source)) { + return utils.merge(target, source); + } else if (utils.isPlainObject(source)) { + return utils.merge({}, source); + } else if (utils.isArray(source)) { + return source.slice(); + } + return source; + } + + function mergeDeepProperties(prop) { + if (!utils.isUndefined(config2[prop])) { + config[prop] = getMergedValue(config1[prop], config2[prop]); + } else if (!utils.isUndefined(config1[prop])) { + config[prop] = getMergedValue(undefined, config1[prop]); + } + } + + utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) { + if (!utils.isUndefined(config2[prop])) { + config[prop] = getMergedValue(undefined, config2[prop]); + } + }); + + utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties); + + utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) { + if (!utils.isUndefined(config2[prop])) { + config[prop] = getMergedValue(undefined, config2[prop]); + } else if (!utils.isUndefined(config1[prop])) { + config[prop] = getMergedValue(undefined, config1[prop]); + } + }); + + utils.forEach(directMergeKeys, function merge(prop) { + if (prop in config2) { + config[prop] = getMergedValue(config1[prop], config2[prop]); + } else if (prop in config1) { + config[prop] = getMergedValue(undefined, config1[prop]); + } + }); + + var axiosKeys = valueFromConfig2Keys + .concat(mergeDeepPropertiesKeys) + .concat(defaultToConfig2Keys) + .concat(directMergeKeys); + + var otherKeys = Object + .keys(config1) + .concat(Object.keys(config2)) + .filter(function filterAxiosKeys(key) { + return axiosKeys.indexOf(key) === -1; + }); + + utils.forEach(otherKeys, mergeDeepProperties); + + return config; +}; diff --git a/node_modules/axios/lib/core/settle.js b/node_modules/axios/lib/core/settle.js new file mode 100644 index 00000000..886adb0c --- /dev/null +++ b/node_modules/axios/lib/core/settle.js @@ -0,0 +1,25 @@ +'use strict'; + +var createError = require('./createError'); + +/** + * Resolve or reject a Promise based on response status. + * + * @param {Function} resolve A function that resolves the promise. + * @param {Function} reject A function that rejects the promise. + * @param {object} response The response. + */ +module.exports = function settle(resolve, reject, response) { + var validateStatus = response.config.validateStatus; + if (!response.status || !validateStatus || validateStatus(response.status)) { + resolve(response); + } else { + reject(createError( + 'Request failed with status code ' + response.status, + response.config, + null, + response.request, + response + )); + } +}; diff --git a/node_modules/axios/lib/core/transformData.js b/node_modules/axios/lib/core/transformData.js new file mode 100644 index 00000000..c584d12b --- /dev/null +++ b/node_modules/axios/lib/core/transformData.js @@ -0,0 +1,22 @@ +'use strict'; + +var utils = require('./../utils'); +var defaults = require('./../defaults'); + +/** + * Transform the data for a request or a response + * + * @param {Object|String} data The data to be transformed + * @param {Array} headers The headers for the request or response + * @param {Array|Function} fns A single function or Array of functions + * @returns {*} The resulting transformed data + */ +module.exports = function transformData(data, headers, fns) { + var context = this || defaults; + /*eslint no-param-reassign:0*/ + utils.forEach(fns, function transform(fn) { + data = fn.call(context, data, headers); + }); + + return data; +}; diff --git a/node_modules/axios/lib/defaults.js b/node_modules/axios/lib/defaults.js new file mode 100644 index 00000000..55e69d9a --- /dev/null +++ b/node_modules/axios/lib/defaults.js @@ -0,0 +1,134 @@ +'use strict'; + +var utils = require('./utils'); +var normalizeHeaderName = require('./helpers/normalizeHeaderName'); +var enhanceError = require('./core/enhanceError'); + +var DEFAULT_CONTENT_TYPE = { + 'Content-Type': 'application/x-www-form-urlencoded' +}; + +function setContentTypeIfUnset(headers, value) { + if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) { + headers['Content-Type'] = value; + } +} + +function getDefaultAdapter() { + var adapter; + if (typeof XMLHttpRequest !== 'undefined') { + // For browsers use XHR adapter + adapter = require('./adapters/xhr'); + } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') { + // For node use HTTP adapter + adapter = require('./adapters/http'); + } + return adapter; +} + +function stringifySafely(rawValue, parser, encoder) { + if (utils.isString(rawValue)) { + try { + (parser || JSON.parse)(rawValue); + return utils.trim(rawValue); + } catch (e) { + if (e.name !== 'SyntaxError') { + throw e; + } + } + } + + return (encoder || JSON.stringify)(rawValue); +} + +var defaults = { + + transitional: { + silentJSONParsing: true, + forcedJSONParsing: true, + clarifyTimeoutError: false + }, + + adapter: getDefaultAdapter(), + + transformRequest: [function transformRequest(data, headers) { + normalizeHeaderName(headers, 'Accept'); + normalizeHeaderName(headers, 'Content-Type'); + + if (utils.isFormData(data) || + utils.isArrayBuffer(data) || + utils.isBuffer(data) || + utils.isStream(data) || + utils.isFile(data) || + utils.isBlob(data) + ) { + return data; + } + if (utils.isArrayBufferView(data)) { + return data.buffer; + } + if (utils.isURLSearchParams(data)) { + setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8'); + return data.toString(); + } + if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) { + setContentTypeIfUnset(headers, 'application/json'); + return stringifySafely(data); + } + return data; + }], + + transformResponse: [function transformResponse(data) { + var transitional = this.transitional; + var silentJSONParsing = transitional && transitional.silentJSONParsing; + var forcedJSONParsing = transitional && transitional.forcedJSONParsing; + var strictJSONParsing = !silentJSONParsing && this.responseType === 'json'; + + if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) { + try { + return JSON.parse(data); + } catch (e) { + if (strictJSONParsing) { + if (e.name === 'SyntaxError') { + throw enhanceError(e, this, 'E_JSON_PARSE'); + } + throw e; + } + } + } + + return data; + }], + + /** + * A timeout in milliseconds to abort a request. If set to 0 (default) a + * timeout is not created. + */ + timeout: 0, + + xsrfCookieName: 'XSRF-TOKEN', + xsrfHeaderName: 'X-XSRF-TOKEN', + + maxContentLength: -1, + maxBodyLength: -1, + + validateStatus: function validateStatus(status) { + return status >= 200 && status < 300; + } +}; + +defaults.headers = { + common: { + 'Accept': 'application/json, text/plain, */*' + } +}; + +utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) { + defaults.headers[method] = {}; +}); + +utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { + defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE); +}); + +module.exports = defaults; diff --git a/node_modules/axios/lib/helpers/README.md b/node_modules/axios/lib/helpers/README.md new file mode 100644 index 00000000..4ae34193 --- /dev/null +++ b/node_modules/axios/lib/helpers/README.md @@ -0,0 +1,7 @@ +# axios // helpers + +The modules found in `helpers/` should be generic modules that are _not_ specific to the domain logic of axios. These modules could theoretically be published to npm on their own and consumed by other modules or apps. Some examples of generic modules are things like: + +- Browser polyfills +- Managing cookies +- Parsing HTTP headers diff --git a/node_modules/axios/lib/helpers/bind.js b/node_modules/axios/lib/helpers/bind.js new file mode 100644 index 00000000..6147c608 --- /dev/null +++ b/node_modules/axios/lib/helpers/bind.js @@ -0,0 +1,11 @@ +'use strict'; + +module.exports = function bind(fn, thisArg) { + return function wrap() { + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + return fn.apply(thisArg, args); + }; +}; diff --git a/node_modules/axios/lib/helpers/buildURL.js b/node_modules/axios/lib/helpers/buildURL.js new file mode 100644 index 00000000..31595c33 --- /dev/null +++ b/node_modules/axios/lib/helpers/buildURL.js @@ -0,0 +1,70 @@ +'use strict'; + +var utils = require('./../utils'); + +function encode(val) { + return encodeURIComponent(val). + replace(/%3A/gi, ':'). + replace(/%24/g, '$'). + replace(/%2C/gi, ','). + replace(/%20/g, '+'). + replace(/%5B/gi, '['). + replace(/%5D/gi, ']'); +} + +/** + * Build a URL by appending params to the end + * + * @param {string} url The base of the url (e.g., http://www.google.com) + * @param {object} [params] The params to be appended + * @returns {string} The formatted url + */ +module.exports = function buildURL(url, params, paramsSerializer) { + /*eslint no-param-reassign:0*/ + if (!params) { + return url; + } + + var serializedParams; + if (paramsSerializer) { + serializedParams = paramsSerializer(params); + } else if (utils.isURLSearchParams(params)) { + serializedParams = params.toString(); + } else { + var parts = []; + + utils.forEach(params, function serialize(val, key) { + if (val === null || typeof val === 'undefined') { + return; + } + + if (utils.isArray(val)) { + key = key + '[]'; + } else { + val = [val]; + } + + utils.forEach(val, function parseValue(v) { + if (utils.isDate(v)) { + v = v.toISOString(); + } else if (utils.isObject(v)) { + v = JSON.stringify(v); + } + parts.push(encode(key) + '=' + encode(v)); + }); + }); + + serializedParams = parts.join('&'); + } + + if (serializedParams) { + var hashmarkIndex = url.indexOf('#'); + if (hashmarkIndex !== -1) { + url = url.slice(0, hashmarkIndex); + } + + url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams; + } + + return url; +}; diff --git a/node_modules/axios/lib/helpers/combineURLs.js b/node_modules/axios/lib/helpers/combineURLs.js new file mode 100644 index 00000000..f1b58a58 --- /dev/null +++ b/node_modules/axios/lib/helpers/combineURLs.js @@ -0,0 +1,14 @@ +'use strict'; + +/** + * Creates a new URL by combining the specified URLs + * + * @param {string} baseURL The base URL + * @param {string} relativeURL The relative URL + * @returns {string} The combined URL + */ +module.exports = function combineURLs(baseURL, relativeURL) { + return relativeURL + ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '') + : baseURL; +}; diff --git a/node_modules/axios/lib/helpers/cookies.js b/node_modules/axios/lib/helpers/cookies.js new file mode 100644 index 00000000..5a8a6666 --- /dev/null +++ b/node_modules/axios/lib/helpers/cookies.js @@ -0,0 +1,53 @@ +'use strict'; + +var utils = require('./../utils'); + +module.exports = ( + utils.isStandardBrowserEnv() ? + + // Standard browser envs support document.cookie + (function standardBrowserEnv() { + return { + write: function write(name, value, expires, path, domain, secure) { + var cookie = []; + cookie.push(name + '=' + encodeURIComponent(value)); + + if (utils.isNumber(expires)) { + cookie.push('expires=' + new Date(expires).toGMTString()); + } + + if (utils.isString(path)) { + cookie.push('path=' + path); + } + + if (utils.isString(domain)) { + cookie.push('domain=' + domain); + } + + if (secure === true) { + cookie.push('secure'); + } + + document.cookie = cookie.join('; '); + }, + + read: function read(name) { + var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)')); + return (match ? decodeURIComponent(match[3]) : null); + }, + + remove: function remove(name) { + this.write(name, '', Date.now() - 86400000); + } + }; + })() : + + // Non standard browser env (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return { + write: function write() {}, + read: function read() { return null; }, + remove: function remove() {} + }; + })() +); diff --git a/node_modules/axios/lib/helpers/deprecatedMethod.js b/node_modules/axios/lib/helpers/deprecatedMethod.js new file mode 100644 index 00000000..ed40965b --- /dev/null +++ b/node_modules/axios/lib/helpers/deprecatedMethod.js @@ -0,0 +1,24 @@ +'use strict'; + +/*eslint no-console:0*/ + +/** + * Supply a warning to the developer that a method they are using + * has been deprecated. + * + * @param {string} method The name of the deprecated method + * @param {string} [instead] The alternate method to use if applicable + * @param {string} [docs] The documentation URL to get further details + */ +module.exports = function deprecatedMethod(method, instead, docs) { + try { + console.warn( + 'DEPRECATED method `' + method + '`.' + + (instead ? ' Use `' + instead + '` instead.' : '') + + ' This method will be removed in a future release.'); + + if (docs) { + console.warn('For more information about usage see ' + docs); + } + } catch (e) { /* Ignore */ } +}; diff --git a/node_modules/axios/lib/helpers/isAbsoluteURL.js b/node_modules/axios/lib/helpers/isAbsoluteURL.js new file mode 100644 index 00000000..d33e9927 --- /dev/null +++ b/node_modules/axios/lib/helpers/isAbsoluteURL.js @@ -0,0 +1,14 @@ +'use strict'; + +/** + * Determines whether the specified URL is absolute + * + * @param {string} url The URL to test + * @returns {boolean} True if the specified URL is absolute, otherwise false + */ +module.exports = function isAbsoluteURL(url) { + // A URL is considered absolute if it begins with "://" or "//" (protocol-relative URL). + // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed + // by any combination of letters, digits, plus, period, or hyphen. + return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url); +}; diff --git a/node_modules/axios/lib/helpers/isAxiosError.js b/node_modules/axios/lib/helpers/isAxiosError.js new file mode 100644 index 00000000..29ff41af --- /dev/null +++ b/node_modules/axios/lib/helpers/isAxiosError.js @@ -0,0 +1,11 @@ +'use strict'; + +/** + * Determines whether the payload is an error thrown by Axios + * + * @param {*} payload The value to test + * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false + */ +module.exports = function isAxiosError(payload) { + return (typeof payload === 'object') && (payload.isAxiosError === true); +}; diff --git a/node_modules/axios/lib/helpers/isURLSameOrigin.js b/node_modules/axios/lib/helpers/isURLSameOrigin.js new file mode 100644 index 00000000..f1d89ad1 --- /dev/null +++ b/node_modules/axios/lib/helpers/isURLSameOrigin.js @@ -0,0 +1,68 @@ +'use strict'; + +var utils = require('./../utils'); + +module.exports = ( + utils.isStandardBrowserEnv() ? + + // Standard browser envs have full support of the APIs needed to test + // whether the request URL is of the same origin as current location. + (function standardBrowserEnv() { + var msie = /(msie|trident)/i.test(navigator.userAgent); + var urlParsingNode = document.createElement('a'); + var originURL; + + /** + * Parse a URL to discover it's components + * + * @param {String} url The URL to be parsed + * @returns {Object} + */ + function resolveURL(url) { + var href = url; + + if (msie) { + // IE needs attribute set twice to normalize properties + urlParsingNode.setAttribute('href', href); + href = urlParsingNode.href; + } + + urlParsingNode.setAttribute('href', href); + + // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils + return { + href: urlParsingNode.href, + protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', + host: urlParsingNode.host, + search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', + hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', + hostname: urlParsingNode.hostname, + port: urlParsingNode.port, + pathname: (urlParsingNode.pathname.charAt(0) === '/') ? + urlParsingNode.pathname : + '/' + urlParsingNode.pathname + }; + } + + originURL = resolveURL(window.location.href); + + /** + * Determine if a URL shares the same origin as the current location + * + * @param {String} requestURL The URL to test + * @returns {boolean} True if URL shares the same origin, otherwise false + */ + return function isURLSameOrigin(requestURL) { + var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL; + return (parsed.protocol === originURL.protocol && + parsed.host === originURL.host); + }; + })() : + + // Non standard browser envs (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return function isURLSameOrigin() { + return true; + }; + })() +); diff --git a/node_modules/axios/lib/helpers/normalizeHeaderName.js b/node_modules/axios/lib/helpers/normalizeHeaderName.js new file mode 100644 index 00000000..738c9fe4 --- /dev/null +++ b/node_modules/axios/lib/helpers/normalizeHeaderName.js @@ -0,0 +1,12 @@ +'use strict'; + +var utils = require('../utils'); + +module.exports = function normalizeHeaderName(headers, normalizedName) { + utils.forEach(headers, function processHeader(value, name) { + if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) { + headers[normalizedName] = value; + delete headers[name]; + } + }); +}; diff --git a/node_modules/axios/lib/helpers/parseHeaders.js b/node_modules/axios/lib/helpers/parseHeaders.js new file mode 100644 index 00000000..8af2cc7f --- /dev/null +++ b/node_modules/axios/lib/helpers/parseHeaders.js @@ -0,0 +1,53 @@ +'use strict'; + +var utils = require('./../utils'); + +// Headers whose duplicates are ignored by node +// c.f. https://nodejs.org/api/http.html#http_message_headers +var ignoreDuplicateOf = [ + 'age', 'authorization', 'content-length', 'content-type', 'etag', + 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', + 'last-modified', 'location', 'max-forwards', 'proxy-authorization', + 'referer', 'retry-after', 'user-agent' +]; + +/** + * Parse headers into an object + * + * ``` + * Date: Wed, 27 Aug 2014 08:58:49 GMT + * Content-Type: application/json + * Connection: keep-alive + * Transfer-Encoding: chunked + * ``` + * + * @param {String} headers Headers needing to be parsed + * @returns {Object} Headers parsed into an object + */ +module.exports = function parseHeaders(headers) { + var parsed = {}; + var key; + var val; + var i; + + if (!headers) { return parsed; } + + utils.forEach(headers.split('\n'), function parser(line) { + i = line.indexOf(':'); + key = utils.trim(line.substr(0, i)).toLowerCase(); + val = utils.trim(line.substr(i + 1)); + + if (key) { + if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) { + return; + } + if (key === 'set-cookie') { + parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]); + } else { + parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; + } + } + }); + + return parsed; +}; diff --git a/node_modules/axios/lib/helpers/spread.js b/node_modules/axios/lib/helpers/spread.js new file mode 100644 index 00000000..25e3cdd3 --- /dev/null +++ b/node_modules/axios/lib/helpers/spread.js @@ -0,0 +1,27 @@ +'use strict'; + +/** + * Syntactic sugar for invoking a function and expanding an array for arguments. + * + * Common use case would be to use `Function.prototype.apply`. + * + * ```js + * function f(x, y, z) {} + * var args = [1, 2, 3]; + * f.apply(null, args); + * ``` + * + * With `spread` this example can be re-written. + * + * ```js + * spread(function(x, y, z) {})([1, 2, 3]); + * ``` + * + * @param {Function} callback + * @returns {Function} + */ +module.exports = function spread(callback) { + return function wrap(arr) { + return callback.apply(null, arr); + }; +}; diff --git a/node_modules/axios/lib/helpers/validator.js b/node_modules/axios/lib/helpers/validator.js new file mode 100644 index 00000000..7f1bc7df --- /dev/null +++ b/node_modules/axios/lib/helpers/validator.js @@ -0,0 +1,105 @@ +'use strict'; + +var pkg = require('./../../package.json'); + +var validators = {}; + +// eslint-disable-next-line func-names +['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) { + validators[type] = function validator(thing) { + return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type; + }; +}); + +var deprecatedWarnings = {}; +var currentVerArr = pkg.version.split('.'); + +/** + * Compare package versions + * @param {string} version + * @param {string?} thanVersion + * @returns {boolean} + */ +function isOlderVersion(version, thanVersion) { + var pkgVersionArr = thanVersion ? thanVersion.split('.') : currentVerArr; + var destVer = version.split('.'); + for (var i = 0; i < 3; i++) { + if (pkgVersionArr[i] > destVer[i]) { + return true; + } else if (pkgVersionArr[i] < destVer[i]) { + return false; + } + } + return false; +} + +/** + * Transitional option validator + * @param {function|boolean?} validator + * @param {string?} version + * @param {string} message + * @returns {function} + */ +validators.transitional = function transitional(validator, version, message) { + var isDeprecated = version && isOlderVersion(version); + + function formatMessage(opt, desc) { + return '[Axios v' + pkg.version + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : ''); + } + + // eslint-disable-next-line func-names + return function(value, opt, opts) { + if (validator === false) { + throw new Error(formatMessage(opt, ' has been removed in ' + version)); + } + + if (isDeprecated && !deprecatedWarnings[opt]) { + deprecatedWarnings[opt] = true; + // eslint-disable-next-line no-console + console.warn( + formatMessage( + opt, + ' has been deprecated since v' + version + ' and will be removed in the near future' + ) + ); + } + + return validator ? validator(value, opt, opts) : true; + }; +}; + +/** + * Assert object's properties type + * @param {object} options + * @param {object} schema + * @param {boolean?} allowUnknown + */ + +function assertOptions(options, schema, allowUnknown) { + if (typeof options !== 'object') { + throw new TypeError('options must be an object'); + } + var keys = Object.keys(options); + var i = keys.length; + while (i-- > 0) { + var opt = keys[i]; + var validator = schema[opt]; + if (validator) { + var value = options[opt]; + var result = value === undefined || validator(value, opt, options); + if (result !== true) { + throw new TypeError('option ' + opt + ' must be ' + result); + } + continue; + } + if (allowUnknown !== true) { + throw Error('Unknown option ' + opt); + } + } +} + +module.exports = { + isOlderVersion: isOlderVersion, + assertOptions: assertOptions, + validators: validators +}; diff --git a/node_modules/axios/lib/utils.js b/node_modules/axios/lib/utils.js new file mode 100644 index 00000000..5d966f44 --- /dev/null +++ b/node_modules/axios/lib/utils.js @@ -0,0 +1,349 @@ +'use strict'; + +var bind = require('./helpers/bind'); + +// utils is a library of generic helper functions non-specific to axios + +var toString = Object.prototype.toString; + +/** + * Determine if a value is an Array + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an Array, otherwise false + */ +function isArray(val) { + return toString.call(val) === '[object Array]'; +} + +/** + * Determine if a value is undefined + * + * @param {Object} val The value to test + * @returns {boolean} True if the value is undefined, otherwise false + */ +function isUndefined(val) { + return typeof val === 'undefined'; +} + +/** + * Determine if a value is a Buffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Buffer, otherwise false + */ +function isBuffer(val) { + return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor) + && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val); +} + +/** + * Determine if a value is an ArrayBuffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an ArrayBuffer, otherwise false + */ +function isArrayBuffer(val) { + return toString.call(val) === '[object ArrayBuffer]'; +} + +/** + * Determine if a value is a FormData + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an FormData, otherwise false + */ +function isFormData(val) { + return (typeof FormData !== 'undefined') && (val instanceof FormData); +} + +/** + * Determine if a value is a view on an ArrayBuffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false + */ +function isArrayBufferView(val) { + var result; + if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) { + result = ArrayBuffer.isView(val); + } else { + result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer); + } + return result; +} + +/** + * Determine if a value is a String + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a String, otherwise false + */ +function isString(val) { + return typeof val === 'string'; +} + +/** + * Determine if a value is a Number + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Number, otherwise false + */ +function isNumber(val) { + return typeof val === 'number'; +} + +/** + * Determine if a value is an Object + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an Object, otherwise false + */ +function isObject(val) { + return val !== null && typeof val === 'object'; +} + +/** + * Determine if a value is a plain Object + * + * @param {Object} val The value to test + * @return {boolean} True if value is a plain Object, otherwise false + */ +function isPlainObject(val) { + if (toString.call(val) !== '[object Object]') { + return false; + } + + var prototype = Object.getPrototypeOf(val); + return prototype === null || prototype === Object.prototype; +} + +/** + * Determine if a value is a Date + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Date, otherwise false + */ +function isDate(val) { + return toString.call(val) === '[object Date]'; +} + +/** + * Determine if a value is a File + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a File, otherwise false + */ +function isFile(val) { + return toString.call(val) === '[object File]'; +} + +/** + * Determine if a value is a Blob + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Blob, otherwise false + */ +function isBlob(val) { + return toString.call(val) === '[object Blob]'; +} + +/** + * Determine if a value is a Function + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Function, otherwise false + */ +function isFunction(val) { + return toString.call(val) === '[object Function]'; +} + +/** + * Determine if a value is a Stream + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Stream, otherwise false + */ +function isStream(val) { + return isObject(val) && isFunction(val.pipe); +} + +/** + * Determine if a value is a URLSearchParams object + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a URLSearchParams object, otherwise false + */ +function isURLSearchParams(val) { + return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams; +} + +/** + * Trim excess whitespace off the beginning and end of a string + * + * @param {String} str The String to trim + * @returns {String} The String freed of excess whitespace + */ +function trim(str) { + return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, ''); +} + +/** + * Determine if we're running in a standard browser environment + * + * This allows axios to run in a web worker, and react-native. + * Both environments support XMLHttpRequest, but not fully standard globals. + * + * web workers: + * typeof window -> undefined + * typeof document -> undefined + * + * react-native: + * navigator.product -> 'ReactNative' + * nativescript + * navigator.product -> 'NativeScript' or 'NS' + */ +function isStandardBrowserEnv() { + if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' || + navigator.product === 'NativeScript' || + navigator.product === 'NS')) { + return false; + } + return ( + typeof window !== 'undefined' && + typeof document !== 'undefined' + ); +} + +/** + * Iterate over an Array or an Object invoking a function for each item. + * + * If `obj` is an Array callback will be called passing + * the value, index, and complete array for each item. + * + * If 'obj' is an Object callback will be called passing + * the value, key, and complete object for each property. + * + * @param {Object|Array} obj The object to iterate + * @param {Function} fn The callback to invoke for each item + */ +function forEach(obj, fn) { + // Don't bother if no value provided + if (obj === null || typeof obj === 'undefined') { + return; + } + + // Force an array if not already something iterable + if (typeof obj !== 'object') { + /*eslint no-param-reassign:0*/ + obj = [obj]; + } + + if (isArray(obj)) { + // Iterate over array values + for (var i = 0, l = obj.length; i < l; i++) { + fn.call(null, obj[i], i, obj); + } + } else { + // Iterate over object keys + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + fn.call(null, obj[key], key, obj); + } + } + } +} + +/** + * Accepts varargs expecting each argument to be an object, then + * immutably merges the properties of each object and returns result. + * + * When multiple objects contain the same key the later object in + * the arguments list will take precedence. + * + * Example: + * + * ```js + * var result = merge({foo: 123}, {foo: 456}); + * console.log(result.foo); // outputs 456 + * ``` + * + * @param {Object} obj1 Object to merge + * @returns {Object} Result of all merge properties + */ +function merge(/* obj1, obj2, obj3, ... */) { + var result = {}; + function assignValue(val, key) { + if (isPlainObject(result[key]) && isPlainObject(val)) { + result[key] = merge(result[key], val); + } else if (isPlainObject(val)) { + result[key] = merge({}, val); + } else if (isArray(val)) { + result[key] = val.slice(); + } else { + result[key] = val; + } + } + + for (var i = 0, l = arguments.length; i < l; i++) { + forEach(arguments[i], assignValue); + } + return result; +} + +/** + * Extends object a by mutably adding to it the properties of object b. + * + * @param {Object} a The object to be extended + * @param {Object} b The object to copy properties from + * @param {Object} thisArg The object to bind function to + * @return {Object} The resulting value of object a + */ +function extend(a, b, thisArg) { + forEach(b, function assignValue(val, key) { + if (thisArg && typeof val === 'function') { + a[key] = bind(val, thisArg); + } else { + a[key] = val; + } + }); + return a; +} + +/** + * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM) + * + * @param {string} content with BOM + * @return {string} content value without BOM + */ +function stripBOM(content) { + if (content.charCodeAt(0) === 0xFEFF) { + content = content.slice(1); + } + return content; +} + +module.exports = { + isArray: isArray, + isArrayBuffer: isArrayBuffer, + isBuffer: isBuffer, + isFormData: isFormData, + isArrayBufferView: isArrayBufferView, + isString: isString, + isNumber: isNumber, + isObject: isObject, + isPlainObject: isPlainObject, + isUndefined: isUndefined, + isDate: isDate, + isFile: isFile, + isBlob: isBlob, + isFunction: isFunction, + isStream: isStream, + isURLSearchParams: isURLSearchParams, + isStandardBrowserEnv: isStandardBrowserEnv, + forEach: forEach, + merge: merge, + extend: extend, + trim: trim, + stripBOM: stripBOM +}; diff --git a/node_modules/axios/package.json b/node_modules/axios/package.json new file mode 100644 index 00000000..b2c3e17a --- /dev/null +++ b/node_modules/axios/package.json @@ -0,0 +1,111 @@ +{ + "_from": "axios@0.21.4", + "_id": "axios@0.21.4", + "_inBundle": false, + "_integrity": "sha512-ut5vewkiu8jjGBdqpM44XxjuCjq9LAKeHVmoVfHVzy8eHgxxq8SbAVQNovDA8mVi05kP0Ea/n/UzcSHcTJQfNg==", + "_location": "/axios", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "axios@0.21.4", + "name": "axios", + "escapedName": "axios", + "rawSpec": "0.21.4", + "saveSpec": null, + "fetchSpec": "0.21.4" + }, + "_requiredBy": [ + "/localtunnel" + ], + "_resolved": "https://registry.npmjs.org/axios/-/axios-0.21.4.tgz", + "_shasum": "c67b90dc0568e5c1cf2b0b858c43ba28e2eda575", + "_spec": "axios@0.21.4", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/localtunnel", + "author": { + "name": "Matt Zabriskie" + }, + "browser": { + "./lib/adapters/http.js": "./lib/adapters/xhr.js" + }, + "bugs": { + "url": "https://github.com/axios/axios/issues" + }, + "bundleDependencies": false, + "bundlesize": [ + { + "path": "./dist/axios.min.js", + "threshold": "5kB" + } + ], + "dependencies": { + "follow-redirects": "^1.14.0" + }, + "deprecated": false, + "description": "Promise based HTTP client for the browser and node.js", + "devDependencies": { + "coveralls": "^3.0.0", + "es6-promise": "^4.2.4", + "grunt": "^1.3.0", + "grunt-banner": "^0.6.0", + "grunt-cli": "^1.2.0", + "grunt-contrib-clean": "^1.1.0", + "grunt-contrib-watch": "^1.0.0", + "grunt-eslint": "^23.0.0", + "grunt-karma": "^4.0.0", + "grunt-mocha-test": "^0.13.3", + "grunt-ts": "^6.0.0-beta.19", + "grunt-webpack": "^4.0.2", + "istanbul-instrumenter-loader": "^1.0.0", + "jasmine-core": "^2.4.1", + "karma": "^6.3.2", + "karma-chrome-launcher": "^3.1.0", + "karma-firefox-launcher": "^2.1.0", + "karma-jasmine": "^1.1.1", + "karma-jasmine-ajax": "^0.1.13", + "karma-safari-launcher": "^1.0.0", + "karma-sauce-launcher": "^4.3.6", + "karma-sinon": "^1.0.5", + "karma-sourcemap-loader": "^0.3.8", + "karma-webpack": "^4.0.2", + "load-grunt-tasks": "^3.5.2", + "minimist": "^1.2.0", + "mocha": "^8.2.1", + "sinon": "^4.5.0", + "terser-webpack-plugin": "^4.2.3", + "typescript": "^4.0.5", + "url-search-params": "^0.10.0", + "webpack": "^4.44.2", + "webpack-dev-server": "^3.11.0" + }, + "homepage": "https://axios-http.com", + "jsdelivr": "dist/axios.min.js", + "keywords": [ + "xhr", + "http", + "ajax", + "promise", + "node" + ], + "license": "MIT", + "main": "index.js", + "name": "axios", + "repository": { + "type": "git", + "url": "git+https://github.com/axios/axios.git" + }, + "scripts": { + "build": "NODE_ENV=production grunt build", + "coveralls": "cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js", + "examples": "node ./examples/server.js", + "fix": "eslint --fix lib/**/*.js", + "postversion": "git push && git push --tags", + "preversion": "npm test", + "start": "node ./sandbox/server.js", + "test": "grunt test", + "version": "npm run build && grunt version && git add -A dist && git add CHANGELOG.md bower.json package.json" + }, + "typings": "./index.d.ts", + "unpkg": "dist/axios.min.js", + "version": "0.21.4" +} diff --git a/node_modules/backo2/.npmignore b/node_modules/backo2/.npmignore new file mode 100644 index 00000000..c2658d7d --- /dev/null +++ b/node_modules/backo2/.npmignore @@ -0,0 +1 @@ +node_modules/ diff --git a/node_modules/backo2/History.md b/node_modules/backo2/History.md new file mode 100644 index 00000000..8eb28b8e --- /dev/null +++ b/node_modules/backo2/History.md @@ -0,0 +1,12 @@ + +1.0.1 / 2014-02-17 +================== + + * go away decimal point + * history + +1.0.0 / 2014-02-17 +================== + + * add jitter option + * Initial commit diff --git a/node_modules/backo2/Makefile b/node_modules/backo2/Makefile new file mode 100644 index 00000000..9987df81 --- /dev/null +++ b/node_modules/backo2/Makefile @@ -0,0 +1,8 @@ + +test: + @./node_modules/.bin/mocha \ + --require should \ + --reporter dot \ + --bail + +.PHONY: test \ No newline at end of file diff --git a/node_modules/backo2/Readme.md b/node_modules/backo2/Readme.md new file mode 100644 index 00000000..0df2a399 --- /dev/null +++ b/node_modules/backo2/Readme.md @@ -0,0 +1,34 @@ +# backo + + Simple exponential backoff because the others seem to have weird abstractions. + +## Installation + +``` +$ npm install backo +``` + +## Options + + - `min` initial timeout in milliseconds [100] + - `max` max timeout [10000] + - `jitter` [0] + - `factor` [2] + +## Example + +```js +var Backoff = require('backo'); +var backoff = new Backoff({ min: 100, max: 20000 }); + +setTimeout(function(){ + something.reconnect(); +}, backoff.duration()); + +// later when something works +backoff.reset() +``` + +# License + + MIT diff --git a/node_modules/backo2/component.json b/node_modules/backo2/component.json new file mode 100644 index 00000000..994845ac --- /dev/null +++ b/node_modules/backo2/component.json @@ -0,0 +1,11 @@ +{ + "name": "backo", + "repo": "segmentio/backo", + "dependencies": {}, + "version": "1.0.1", + "description": "simple backoff without the weird abstractions", + "keywords": ["backoff"], + "license": "MIT", + "scripts": ["index.js"], + "main": "index.js" +} diff --git a/node_modules/backo2/index.js b/node_modules/backo2/index.js new file mode 100644 index 00000000..fac4429b --- /dev/null +++ b/node_modules/backo2/index.js @@ -0,0 +1,85 @@ + +/** + * Expose `Backoff`. + */ + +module.exports = Backoff; + +/** + * Initialize backoff timer with `opts`. + * + * - `min` initial timeout in milliseconds [100] + * - `max` max timeout [10000] + * - `jitter` [0] + * - `factor` [2] + * + * @param {Object} opts + * @api public + */ + +function Backoff(opts) { + opts = opts || {}; + this.ms = opts.min || 100; + this.max = opts.max || 10000; + this.factor = opts.factor || 2; + this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0; + this.attempts = 0; +} + +/** + * Return the backoff duration. + * + * @return {Number} + * @api public + */ + +Backoff.prototype.duration = function(){ + var ms = this.ms * Math.pow(this.factor, this.attempts++); + if (this.jitter) { + var rand = Math.random(); + var deviation = Math.floor(rand * this.jitter * ms); + ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation; + } + return Math.min(ms, this.max) | 0; +}; + +/** + * Reset the number of attempts. + * + * @api public + */ + +Backoff.prototype.reset = function(){ + this.attempts = 0; +}; + +/** + * Set the minimum duration + * + * @api public + */ + +Backoff.prototype.setMin = function(min){ + this.ms = min; +}; + +/** + * Set the maximum duration + * + * @api public + */ + +Backoff.prototype.setMax = function(max){ + this.max = max; +}; + +/** + * Set the jitter + * + * @api public + */ + +Backoff.prototype.setJitter = function(jitter){ + this.jitter = jitter; +}; + diff --git a/node_modules/backo2/package.json b/node_modules/backo2/package.json new file mode 100644 index 00000000..e2246f1f --- /dev/null +++ b/node_modules/backo2/package.json @@ -0,0 +1,47 @@ +{ + "_from": "backo2@1.0.2", + "_id": "backo2@1.0.2", + "_inBundle": false, + "_integrity": "sha1-MasayLEpNjRj41s+u2n038+6eUc=", + "_location": "/backo2", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "backo2@1.0.2", + "name": "backo2", + "escapedName": "backo2", + "rawSpec": "1.0.2", + "saveSpec": null, + "fetchSpec": "1.0.2" + }, + "_requiredBy": [ + "/socket.io-client" + ], + "_resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz", + "_shasum": "31ab1ac8b129363463e35b3ebb69f4dfcfba7947", + "_spec": "backo2@1.0.2", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/socket.io-client", + "bugs": { + "url": "https://github.com/mokesmokes/backo/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "simple backoff based on segmentio/backo", + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "homepage": "https://github.com/mokesmokes/backo#readme", + "keywords": [ + "backoff" + ], + "license": "MIT", + "name": "backo2", + "repository": { + "type": "git", + "url": "git+https://github.com/mokesmokes/backo.git" + }, + "version": "1.0.2" +} diff --git a/node_modules/backo2/test/index.js b/node_modules/backo2/test/index.js new file mode 100644 index 00000000..ea1f6de1 --- /dev/null +++ b/node_modules/backo2/test/index.js @@ -0,0 +1,18 @@ + +var Backoff = require('..'); +var assert = require('assert'); + +describe('.duration()', function(){ + it('should increase the backoff', function(){ + var b = new Backoff; + + assert(100 == b.duration()); + assert(200 == b.duration()); + assert(400 == b.duration()); + assert(800 == b.duration()); + + b.reset(); + assert(100 == b.duration()); + assert(200 == b.duration()); + }) +}) \ No newline at end of file diff --git a/node_modules/balanced-match/.github/FUNDING.yml b/node_modules/balanced-match/.github/FUNDING.yml new file mode 100644 index 00000000..cea8b16e --- /dev/null +++ b/node_modules/balanced-match/.github/FUNDING.yml @@ -0,0 +1,2 @@ +tidelift: "npm/balanced-match" +patreon: juliangruber diff --git a/node_modules/balanced-match/LICENSE.md b/node_modules/balanced-match/LICENSE.md new file mode 100644 index 00000000..2cdc8e41 --- /dev/null +++ b/node_modules/balanced-match/LICENSE.md @@ -0,0 +1,21 @@ +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/balanced-match/README.md b/node_modules/balanced-match/README.md new file mode 100644 index 00000000..d2a48b6b --- /dev/null +++ b/node_modules/balanced-match/README.md @@ -0,0 +1,97 @@ +# balanced-match + +Match balanced string pairs, like `{` and `}` or `` and ``. Supports regular expressions as well! + +[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match) +[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match) + +[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match) + +## Example + +Get the first matching pair of braces: + +```js +var balanced = require('balanced-match'); + +console.log(balanced('{', '}', 'pre{in{nested}}post')); +console.log(balanced('{', '}', 'pre{first}between{second}post')); +console.log(balanced(/\s+\{\s+/, /\s+\}\s+/, 'pre { in{nest} } post')); +``` + +The matches are: + +```bash +$ node example.js +{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' } +{ start: 3, + end: 9, + pre: 'pre', + body: 'first', + post: 'between{second}post' } +{ start: 3, end: 17, pre: 'pre', body: 'in{nest}', post: 'post' } +``` + +## API + +### var m = balanced(a, b, str) + +For the first non-nested matching pair of `a` and `b` in `str`, return an +object with those keys: + +* **start** the index of the first match of `a` +* **end** the index of the matching `b` +* **pre** the preamble, `a` and `b` not included +* **body** the match, `a` and `b` not included +* **post** the postscript, `a` and `b` not included + +If there's no match, `undefined` will be returned. + +If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']` and `{a}}` will match `['', 'a', '}']`. + +### var r = balanced.range(a, b, str) + +For the first non-nested matching pair of `a` and `b` in `str`, return an +array with indexes: `[ , ]`. + +If there's no match, `undefined` will be returned. + +If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `[ 1, 3 ]` and `{a}}` will match `[0, 2]`. + +## Installation + +With [npm](https://npmjs.org) do: + +```bash +npm install balanced-match +``` + +## Security contact information + +To report a security vulnerability, please use the +[Tidelift security contact](https://tidelift.com/security). +Tidelift will coordinate the fix and disclosure. + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/balanced-match/index.js b/node_modules/balanced-match/index.js new file mode 100644 index 00000000..c67a6460 --- /dev/null +++ b/node_modules/balanced-match/index.js @@ -0,0 +1,62 @@ +'use strict'; +module.exports = balanced; +function balanced(a, b, str) { + if (a instanceof RegExp) a = maybeMatch(a, str); + if (b instanceof RegExp) b = maybeMatch(b, str); + + var r = range(a, b, str); + + return r && { + start: r[0], + end: r[1], + pre: str.slice(0, r[0]), + body: str.slice(r[0] + a.length, r[1]), + post: str.slice(r[1] + b.length) + }; +} + +function maybeMatch(reg, str) { + var m = str.match(reg); + return m ? m[0] : null; +} + +balanced.range = range; +function range(a, b, str) { + var begs, beg, left, right, result; + var ai = str.indexOf(a); + var bi = str.indexOf(b, ai + 1); + var i = ai; + + if (ai >= 0 && bi > 0) { + if(a===b) { + return [ai, bi]; + } + begs = []; + left = str.length; + + while (i >= 0 && !result) { + if (i == ai) { + begs.push(i); + ai = str.indexOf(a, i + 1); + } else if (begs.length == 1) { + result = [ begs.pop(), bi ]; + } else { + beg = begs.pop(); + if (beg < left) { + left = beg; + right = bi; + } + + bi = str.indexOf(b, i + 1); + } + + i = ai < bi && ai >= 0 ? ai : bi; + } + + if (begs.length) { + result = [ left, right ]; + } + } + + return result; +} diff --git a/node_modules/balanced-match/package.json b/node_modules/balanced-match/package.json new file mode 100644 index 00000000..75054128 --- /dev/null +++ b/node_modules/balanced-match/package.json @@ -0,0 +1,76 @@ +{ + "_from": "balanced-match@^1.0.0", + "_id": "balanced-match@1.0.2", + "_inBundle": false, + "_integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==", + "_location": "/balanced-match", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "balanced-match@^1.0.0", + "name": "balanced-match", + "escapedName": "balanced-match", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/brace-expansion" + ], + "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz", + "_shasum": "e83e3a7e3f300b34cb9d87f615fa0cbf357690ee", + "_spec": "balanced-match@^1.0.0", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/brace-expansion", + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/balanced-match/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Match balanced character pairs, like \"{\" and \"}\"", + "devDependencies": { + "matcha": "^0.7.0", + "tape": "^4.6.0" + }, + "homepage": "https://github.com/juliangruber/balanced-match", + "keywords": [ + "match", + "regexp", + "test", + "balanced", + "parse" + ], + "license": "MIT", + "main": "index.js", + "name": "balanced-match", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/balanced-match.git" + }, + "scripts": { + "bench": "matcha test/bench.js", + "test": "tape test/test.js" + }, + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/8..latest", + "firefox/20..latest", + "firefox/nightly", + "chrome/25..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ] + }, + "version": "1.0.2" +} diff --git a/node_modules/base64-arraybuffer/.npmignore b/node_modules/base64-arraybuffer/.npmignore new file mode 100644 index 00000000..332ee5ad --- /dev/null +++ b/node_modules/base64-arraybuffer/.npmignore @@ -0,0 +1,3 @@ +/node_modules/ +Gruntfile.js +/test/ diff --git a/node_modules/base64-arraybuffer/.travis.yml b/node_modules/base64-arraybuffer/.travis.yml new file mode 100644 index 00000000..19259a54 --- /dev/null +++ b/node_modules/base64-arraybuffer/.travis.yml @@ -0,0 +1,19 @@ +language: node_js +node_js: +- '0.12' +- iojs-1 +- iojs-2 +- iojs-3 +- '4.1' +before_script: +- npm install +before_install: npm install -g npm@'>=2.13.5' +deploy: + provider: npm + email: niklasvh@gmail.com + api_key: + secure: oHV9ArprTj5WOk7MP1UF7QMJ70huXw+y7xXb5wF4+V2H8Hyfa5TfE0DiOmqrube1WXTeH1FLgq54shp/sJWi47Hkg/GyeoB5NnsPhYEaJkaON9UG5blML+ODiNVsEnq/1kNBQ8e0+0JItMPLGySKyFmuZ3yflulXKS8O88mfINo= + on: + tags: true + branch: master + repo: niklasvh/base64-arraybuffer diff --git a/node_modules/base64-arraybuffer/LICENSE-MIT b/node_modules/base64-arraybuffer/LICENSE-MIT new file mode 100644 index 00000000..ed27b41b --- /dev/null +++ b/node_modules/base64-arraybuffer/LICENSE-MIT @@ -0,0 +1,22 @@ +Copyright (c) 2012 Niklas von Hertzen + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/base64-arraybuffer/README.md b/node_modules/base64-arraybuffer/README.md new file mode 100644 index 00000000..50009e44 --- /dev/null +++ b/node_modules/base64-arraybuffer/README.md @@ -0,0 +1,20 @@ +# base64-arraybuffer + +[![Build Status](https://travis-ci.org/niklasvh/base64-arraybuffer.png)](https://travis-ci.org/niklasvh/base64-arraybuffer) +[![NPM Downloads](https://img.shields.io/npm/dm/base64-arraybuffer.svg)](https://www.npmjs.org/package/base64-arraybuffer) +[![NPM Version](https://img.shields.io/npm/v/base64-arraybuffer.svg)](https://www.npmjs.org/package/base64-arraybuffer) + +Encode/decode base64 data into ArrayBuffers + +## Getting Started +Install the module with: `npm install base64-arraybuffer` + +## API +The library encodes and decodes base64 to and from ArrayBuffers + + - __encode(buffer)__ - Encodes `ArrayBuffer` into base64 string + - __decode(str)__ - Decodes base64 string to `ArrayBuffer` + +## License +Copyright (c) 2012 Niklas von Hertzen +Licensed under the MIT license. diff --git a/node_modules/base64-arraybuffer/lib/base64-arraybuffer.js b/node_modules/base64-arraybuffer/lib/base64-arraybuffer.js new file mode 100644 index 00000000..362fbfaf --- /dev/null +++ b/node_modules/base64-arraybuffer/lib/base64-arraybuffer.js @@ -0,0 +1,59 @@ +/* + * base64-arraybuffer + * https://github.com/niklasvh/base64-arraybuffer + * + * Copyright (c) 2012 Niklas von Hertzen + * Licensed under the MIT license. + */ +(function(chars){ + "use strict"; + + exports.encode = function(arraybuffer) { + var bytes = new Uint8Array(arraybuffer), + i, len = bytes.length, base64 = ""; + + for (i = 0; i < len; i+=3) { + base64 += chars[bytes[i] >> 2]; + base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)]; + base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)]; + base64 += chars[bytes[i + 2] & 63]; + } + + if ((len % 3) === 2) { + base64 = base64.substring(0, base64.length - 1) + "="; + } else if (len % 3 === 1) { + base64 = base64.substring(0, base64.length - 2) + "=="; + } + + return base64; + }; + + exports.decode = function(base64) { + var bufferLength = base64.length * 0.75, + len = base64.length, i, p = 0, + encoded1, encoded2, encoded3, encoded4; + + if (base64[base64.length - 1] === "=") { + bufferLength--; + if (base64[base64.length - 2] === "=") { + bufferLength--; + } + } + + var arraybuffer = new ArrayBuffer(bufferLength), + bytes = new Uint8Array(arraybuffer); + + for (i = 0; i < len; i+=4) { + encoded1 = chars.indexOf(base64[i]); + encoded2 = chars.indexOf(base64[i+1]); + encoded3 = chars.indexOf(base64[i+2]); + encoded4 = chars.indexOf(base64[i+3]); + + bytes[p++] = (encoded1 << 2) | (encoded2 >> 4); + bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2); + bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63); + } + + return arraybuffer; + }; +})("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"); diff --git a/node_modules/base64-arraybuffer/package.json b/node_modules/base64-arraybuffer/package.json new file mode 100644 index 00000000..36b649c0 --- /dev/null +++ b/node_modules/base64-arraybuffer/package.json @@ -0,0 +1,64 @@ +{ + "_from": "base64-arraybuffer@0.1.4", + "_id": "base64-arraybuffer@0.1.4", + "_inBundle": false, + "_integrity": "sha1-mBjHngWbE1X5fgQooBfIOOkLqBI=", + "_location": "/base64-arraybuffer", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "base64-arraybuffer@0.1.4", + "name": "base64-arraybuffer", + "escapedName": "base64-arraybuffer", + "rawSpec": "0.1.4", + "saveSpec": null, + "fetchSpec": "0.1.4" + }, + "_requiredBy": [ + "/engine.io-parser" + ], + "_resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.4.tgz", + "_shasum": "9818c79e059b1355f97e0428a017c838e90ba812", + "_spec": "base64-arraybuffer@0.1.4", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/engine.io-parser", + "author": { + "name": "Niklas von Hertzen", + "email": "niklasvh@gmail.com", + "url": "http://hertzen.com" + }, + "bugs": { + "url": "https://github.com/niklasvh/base64-arraybuffer/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Encode/decode base64 data into ArrayBuffers", + "devDependencies": { + "grunt": "^0.4.5", + "grunt-cli": "^0.1.13", + "grunt-contrib-jshint": "^0.11.2", + "grunt-contrib-nodeunit": "^0.4.1", + "grunt-contrib-watch": "^0.6.1" + }, + "engines": { + "node": ">= 0.6.0" + }, + "homepage": "https://github.com/niklasvh/base64-arraybuffer", + "keywords": [], + "licenses": [ + { + "type": "MIT", + "url": "https://github.com/niklasvh/base64-arraybuffer/blob/master/LICENSE-MIT" + } + ], + "main": "lib/base64-arraybuffer", + "name": "base64-arraybuffer", + "repository": { + "type": "git", + "url": "git+https://github.com/niklasvh/base64-arraybuffer.git" + }, + "scripts": { + "test": "grunt nodeunit" + }, + "version": "0.1.4" +} diff --git a/node_modules/base64id/CHANGELOG.md b/node_modules/base64id/CHANGELOG.md new file mode 100644 index 00000000..b2b83326 --- /dev/null +++ b/node_modules/base64id/CHANGELOG.md @@ -0,0 +1,16 @@ +# [2.0.0](https://github.com/faeldt/base64id/compare/1.0.0...2.0.0) (2019-05-27) + + +### Code Refactoring + +* **buffer:** replace deprecated Buffer constructor usage ([#11](https://github.com/faeldt/base64id/issues/11)) ([ccfba54](https://github.com/faeldt/base64id/commit/ccfba54)) + + +### BREAKING CHANGES + +* **buffer:** drop support for Node.js ≤ 4.4.x and 5.0.0 - 5.9.x + +See: https://nodejs.org/en/docs/guides/buffer-constructor-deprecation/ + + + diff --git a/node_modules/base64id/LICENSE b/node_modules/base64id/LICENSE new file mode 100644 index 00000000..0d03c830 --- /dev/null +++ b/node_modules/base64id/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2012-2016 Kristian Faeldt + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/base64id/README.md b/node_modules/base64id/README.md new file mode 100644 index 00000000..17689e6f --- /dev/null +++ b/node_modules/base64id/README.md @@ -0,0 +1,18 @@ +base64id +======== + +Node.js module that generates a base64 id. + +Uses crypto.randomBytes when available, falls back to unsafe methods for node.js <= 0.4. + +To increase performance, random bytes are buffered to minimize the number of synchronous calls to crypto.randomBytes. + +## Installation + + $ npm install base64id + +## Usage + + var base64id = require('base64id'); + + var id = base64id.generateId(); diff --git a/node_modules/base64id/lib/base64id.js b/node_modules/base64id/lib/base64id.js new file mode 100644 index 00000000..15afe745 --- /dev/null +++ b/node_modules/base64id/lib/base64id.js @@ -0,0 +1,103 @@ +/*! + * base64id v0.1.0 + */ + +/** + * Module dependencies + */ + +var crypto = require('crypto'); + +/** + * Constructor + */ + +var Base64Id = function() { }; + +/** + * Get random bytes + * + * Uses a buffer if available, falls back to crypto.randomBytes + */ + +Base64Id.prototype.getRandomBytes = function(bytes) { + + var BUFFER_SIZE = 4096 + var self = this; + + bytes = bytes || 12; + + if (bytes > BUFFER_SIZE) { + return crypto.randomBytes(bytes); + } + + var bytesInBuffer = parseInt(BUFFER_SIZE/bytes); + var threshold = parseInt(bytesInBuffer*0.85); + + if (!threshold) { + return crypto.randomBytes(bytes); + } + + if (this.bytesBufferIndex == null) { + this.bytesBufferIndex = -1; + } + + if (this.bytesBufferIndex == bytesInBuffer) { + this.bytesBuffer = null; + this.bytesBufferIndex = -1; + } + + // No buffered bytes available or index above threshold + if (this.bytesBufferIndex == -1 || this.bytesBufferIndex > threshold) { + + if (!this.isGeneratingBytes) { + this.isGeneratingBytes = true; + crypto.randomBytes(BUFFER_SIZE, function(err, bytes) { + self.bytesBuffer = bytes; + self.bytesBufferIndex = 0; + self.isGeneratingBytes = false; + }); + } + + // Fall back to sync call when no buffered bytes are available + if (this.bytesBufferIndex == -1) { + return crypto.randomBytes(bytes); + } + } + + var result = this.bytesBuffer.slice(bytes*this.bytesBufferIndex, bytes*(this.bytesBufferIndex+1)); + this.bytesBufferIndex++; + + return result; +} + +/** + * Generates a base64 id + * + * (Original version from socket.io ) + */ + +Base64Id.prototype.generateId = function () { + var rand = Buffer.alloc(15); // multiple of 3 for base64 + if (!rand.writeInt32BE) { + return Math.abs(Math.random() * Math.random() * Date.now() | 0).toString() + + Math.abs(Math.random() * Math.random() * Date.now() | 0).toString(); + } + this.sequenceNumber = (this.sequenceNumber + 1) | 0; + rand.writeInt32BE(this.sequenceNumber, 11); + if (crypto.randomBytes) { + this.getRandomBytes(12).copy(rand); + } else { + // not secure for node 0.4 + [0, 4, 8].forEach(function(i) { + rand.writeInt32BE(Math.random() * Math.pow(2, 32) | 0, i); + }); + } + return rand.toString('base64').replace(/\//g, '_').replace(/\+/g, '-'); +}; + +/** + * Export + */ + +exports = module.exports = new Base64Id(); diff --git a/node_modules/base64id/package.json b/node_modules/base64id/package.json new file mode 100644 index 00000000..7c65b514 --- /dev/null +++ b/node_modules/base64id/package.json @@ -0,0 +1,47 @@ +{ + "_from": "base64id@2.0.0", + "_id": "base64id@2.0.0", + "_inBundle": false, + "_integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==", + "_location": "/base64id", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "base64id@2.0.0", + "name": "base64id", + "escapedName": "base64id", + "rawSpec": "2.0.0", + "saveSpec": null, + "fetchSpec": "2.0.0" + }, + "_requiredBy": [ + "/engine.io" + ], + "_resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz", + "_shasum": "2770ac6bc47d312af97a8bf9a634342e0cd25cb6", + "_spec": "base64id@2.0.0", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/engine.io", + "author": { + "name": "Kristian Faeldt", + "email": "faeldt_kristian@cyberagent.co.jp" + }, + "bugs": { + "url": "https://github.com/faeldt/base64id/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Generates a base64 id", + "engines": { + "node": "^4.5.0 || >= 5.9" + }, + "homepage": "https://github.com/faeldt/base64id#readme", + "license": "MIT", + "main": "./lib/base64id.js", + "name": "base64id", + "repository": { + "type": "git", + "url": "git+https://github.com/faeldt/base64id.git" + }, + "version": "2.0.0" +} diff --git a/node_modules/basic-auth/HISTORY.md b/node_modules/basic-auth/HISTORY.md new file mode 100644 index 00000000..2c44a010 --- /dev/null +++ b/node_modules/basic-auth/HISTORY.md @@ -0,0 +1,52 @@ +2.0.1 / 2018-09-19 +================== + + * deps: safe-buffer@5.1.2 + +2.0.0 / 2017-09-12 +================== + + * Drop support for Node.js below 0.8 + * Remove `auth(ctx)` signature -- pass in header or `auth(ctx.req)` + * Use `safe-buffer` for improved Buffer API + +1.1.0 / 2016-11-18 +================== + + * Add `auth.parse` for low-level string parsing + +1.0.4 / 2016-05-10 +================== + + * Improve error message when `req` argument is not an object + * Improve error message when `req` missing `headers` property + +1.0.3 / 2015-07-01 +================== + + * Fix regression accepting a Koa context + +1.0.2 / 2015-06-12 +================== + + * Improve error message when `req` argument missing + * perf: enable strict mode + * perf: hoist regular expression + * perf: parse with regular expressions + * perf: remove argument reassignment + +1.0.1 / 2015-05-04 +================== + + * Update readme + +1.0.0 / 2014-07-01 +================== + + * Support empty password + * Support empty username + +0.0.1 / 2013-11-30 +================== + + * Initial release diff --git a/node_modules/basic-auth/LICENSE b/node_modules/basic-auth/LICENSE new file mode 100644 index 00000000..89041f61 --- /dev/null +++ b/node_modules/basic-auth/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2013 TJ Holowaychuk +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015-2016 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/basic-auth/README.md b/node_modules/basic-auth/README.md new file mode 100644 index 00000000..5f3d758b --- /dev/null +++ b/node_modules/basic-auth/README.md @@ -0,0 +1,113 @@ +# basic-auth + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Generic basic auth Authorization header field parser for whatever. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +``` +$ npm install basic-auth +``` + +## API + + + +```js +var auth = require('basic-auth') +``` + +### auth(req) + +Get the basic auth credentials from the given request. The `Authorization` +header is parsed and if the header is invalid, `undefined` is returned, +otherwise an object with `name` and `pass` properties. + +### auth.parse(string) + +Parse a basic auth authorization header string. This will return an object +with `name` and `pass` properties, or `undefined` if the string is invalid. + +## Example + +Pass a Node.js request object to the module export. If parsing fails +`undefined` is returned, otherwise an object with `.name` and `.pass`. + + + +```js +var auth = require('basic-auth') +var user = auth(req) +// => { name: 'something', pass: 'whatever' } +``` + +A header string from any other location can also be parsed with +`auth.parse`, for example a `Proxy-Authorization` header: + + + +```js +var auth = require('basic-auth') +var user = auth.parse(req.getHeader('Proxy-Authorization')) +``` + +### With vanilla node.js http server + +```js +var http = require('http') +var auth = require('basic-auth') +var compare = require('tsscmp') + +// Create server +var server = http.createServer(function (req, res) { + var credentials = auth(req) + + // Check credentials + // The "check" function will typically be against your user store + if (!credentials || !check(credentials.name, credentials.pass)) { + res.statusCode = 401 + res.setHeader('WWW-Authenticate', 'Basic realm="example"') + res.end('Access denied') + } else { + res.end('Access granted') + } +}) + +// Basic function to validate credentials for example +function check (name, pass) { + var valid = true + + // Simple method to prevent short-circut and use timing-safe compare + valid = compare(name, 'john') && valid + valid = compare(pass, 'secret') && valid + + return valid +} + +// Listen +server.listen(3000) +``` + +# License + +[MIT](LICENSE) + +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/basic-auth/master +[coveralls-url]: https://coveralls.io/r/jshttp/basic-auth?branch=master +[downloads-image]: https://badgen.net/npm/dm/basic-auth +[downloads-url]: https://npmjs.org/package/basic-auth +[node-version-image]: https://badgen.net/npm/node/basic-auth +[node-version-url]: https://nodejs.org/en/download +[npm-image]: https://badgen.net/npm/v/basic-auth +[npm-url]: https://npmjs.org/package/basic-auth +[travis-image]: https://badgen.net/travis/jshttp/basic-auth/master +[travis-url]: https://travis-ci.org/jshttp/basic-auth diff --git a/node_modules/basic-auth/index.js b/node_modules/basic-auth/index.js new file mode 100644 index 00000000..9106e646 --- /dev/null +++ b/node_modules/basic-auth/index.js @@ -0,0 +1,133 @@ +/*! + * basic-auth + * Copyright(c) 2013 TJ Holowaychuk + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015-2016 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Buffer = require('safe-buffer').Buffer + +/** + * Module exports. + * @public + */ + +module.exports = auth +module.exports.parse = parse + +/** + * RegExp for basic auth credentials + * + * credentials = auth-scheme 1*SP token68 + * auth-scheme = "Basic" ; case insensitive + * token68 = 1*( ALPHA / DIGIT / "-" / "." / "_" / "~" / "+" / "/" ) *"=" + * @private + */ + +var CREDENTIALS_REGEXP = /^ *(?:[Bb][Aa][Ss][Ii][Cc]) +([A-Za-z0-9._~+/-]+=*) *$/ + +/** + * RegExp for basic auth user/pass + * + * user-pass = userid ":" password + * userid = * + * password = *TEXT + * @private + */ + +var USER_PASS_REGEXP = /^([^:]*):(.*)$/ + +/** + * Parse the Authorization header field of a request. + * + * @param {object} req + * @return {object} with .name and .pass + * @public + */ + +function auth (req) { + if (!req) { + throw new TypeError('argument req is required') + } + + if (typeof req !== 'object') { + throw new TypeError('argument req is required to be an object') + } + + // get header + var header = getAuthorization(req) + + // parse header + return parse(header) +} + +/** + * Decode base64 string. + * @private + */ + +function decodeBase64 (str) { + return Buffer.from(str, 'base64').toString() +} + +/** + * Get the Authorization header from request object. + * @private + */ + +function getAuthorization (req) { + if (!req.headers || typeof req.headers !== 'object') { + throw new TypeError('argument req is required to have headers property') + } + + return req.headers.authorization +} + +/** + * Parse basic auth to object. + * + * @param {string} string + * @return {object} + * @public + */ + +function parse (string) { + if (typeof string !== 'string') { + return undefined + } + + // parse header + var match = CREDENTIALS_REGEXP.exec(string) + + if (!match) { + return undefined + } + + // decode user pass + var userPass = USER_PASS_REGEXP.exec(decodeBase64(match[1])) + + if (!userPass) { + return undefined + } + + // return credentials object + return new Credentials(userPass[1], userPass[2]) +} + +/** + * Object to represent user credentials. + * @private + */ + +function Credentials (name, pass) { + this.name = name + this.pass = pass +} diff --git a/node_modules/basic-auth/package.json b/node_modules/basic-auth/package.json new file mode 100644 index 00000000..e14e5f8d --- /dev/null +++ b/node_modules/basic-auth/package.json @@ -0,0 +1,73 @@ +{ + "_from": "basic-auth@~2.0.1", + "_id": "basic-auth@2.0.1", + "_inBundle": false, + "_integrity": "sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==", + "_location": "/basic-auth", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "basic-auth@~2.0.1", + "name": "basic-auth", + "escapedName": "basic-auth", + "rawSpec": "~2.0.1", + "saveSpec": null, + "fetchSpec": "~2.0.1" + }, + "_requiredBy": [ + "/morgan" + ], + "_resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz", + "_shasum": "b998279bf47ce38344b4f3cf916d4679bbf51e3a", + "_spec": "basic-auth@~2.0.1", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/morgan", + "bugs": { + "url": "https://github.com/jshttp/basic-auth/issues" + }, + "bundleDependencies": false, + "dependencies": { + "safe-buffer": "5.1.2" + }, + "deprecated": false, + "description": "node.js basic auth parser", + "devDependencies": { + "eslint": "5.6.0", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.14.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "7.0.1", + "eslint-plugin-promise": "4.0.1", + "eslint-plugin-standard": "4.0.0", + "istanbul": "0.4.5", + "mocha": "5.2.0" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "homepage": "https://github.com/jshttp/basic-auth#readme", + "keywords": [ + "basic", + "auth", + "authorization", + "basicauth" + ], + "license": "MIT", + "name": "basic-auth", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/basic-auth.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --check-leaks --reporter spec --bail", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "2.0.1" +} diff --git a/node_modules/batch/.npmignore b/node_modules/batch/.npmignore new file mode 100644 index 00000000..f1250e58 --- /dev/null +++ b/node_modules/batch/.npmignore @@ -0,0 +1,4 @@ +support +test +examples +*.sock diff --git a/node_modules/batch/History.md b/node_modules/batch/History.md new file mode 100644 index 00000000..f7e9b76f --- /dev/null +++ b/node_modules/batch/History.md @@ -0,0 +1,93 @@ +0.6.1 / 2017-05-16 +================== + + * fix `process.nextTick` detection in Node.js + +0.6.0 / 2017-03-25 +================== + + * always invoke end callback asynchronously + * fix compatibility with component v1 + * fix license field + +0.5.3 / 2015-10-01 +================== + + * fix for browserify + +0.5.2 / 2014-12-22 +================== + + * add brower field + * add license to package.json + +0.5.1 / 2014-06-19 +================== + + * add repository field to readme (exciting) + +0.5.0 / 2013-07-29 +================== + + * add `.throws(true)` to opt-in to responding with an array of error objects + * make `new` optional + +0.4.0 / 2013-06-05 +================== + + * add catching of immediate callback errors + +0.3.2 / 2013-03-15 +================== + + * remove Emitter call in constructor + +0.3.1 / 2013-03-13 +================== + + * add Emitter() mixin for client. Closes #8 + +0.3.0 / 2013-03-13 +================== + + * add component.json + * add result example + * add .concurrency support + * add concurrency example + * add parallel example + +0.2.1 / 2012-11-08 +================== + + * add .start, .end, and .duration properties + * change dependencies to devDependencies + +0.2.0 / 2012-10-04 +================== + + * add progress events. Closes #5 (__BREAKING CHANGE__) + +0.1.1 / 2012-07-03 +================== + + * change "complete" event to "progress" + +0.1.0 / 2012-07-03 +================== + + * add Emitter inheritance and emit "complete" [burcu] + +0.0.3 / 2012-06-02 +================== + + * Callback results should be in the order of the queued functions. + +0.0.2 / 2012-02-12 +================== + + * any node + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/node_modules/batch/LICENSE b/node_modules/batch/LICENSE new file mode 100644 index 00000000..b7409302 --- /dev/null +++ b/node_modules/batch/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2013 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/batch/Makefile b/node_modules/batch/Makefile new file mode 100644 index 00000000..634e3721 --- /dev/null +++ b/node_modules/batch/Makefile @@ -0,0 +1,6 @@ + +test: + @./node_modules/.bin/mocha \ + --require should + +.PHONY: test \ No newline at end of file diff --git a/node_modules/batch/Readme.md b/node_modules/batch/Readme.md new file mode 100644 index 00000000..c2b4d3d0 --- /dev/null +++ b/node_modules/batch/Readme.md @@ -0,0 +1,53 @@ + +# batch + + Simple async batch with concurrency control and progress reporting. + +## Installation + +``` +$ npm install batch +``` + +## API + +```js +var Batch = require('batch') + , batch = new Batch; + +batch.concurrency(4); + +ids.forEach(function(id){ + batch.push(function(done){ + User.get(id, done); + }); +}); + +batch.on('progress', function(e){ + +}); + +batch.end(function(err, users){ + +}); +``` + +### Progress events + + Contain the "job" index, response value, duration information, and completion data. + +``` +{ index: 1, + value: 'bar', + pending: 2, + total: 3, + complete: 2, + percent: 66, + start: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT), + end: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT), + duration: 0 } +``` + +## License + +[MIT](LICENSE) diff --git a/node_modules/batch/component.json b/node_modules/batch/component.json new file mode 100644 index 00000000..2715596c --- /dev/null +++ b/node_modules/batch/component.json @@ -0,0 +1,14 @@ +{ + "name": "batch", + "repo": "visionmedia/batch", + "description": "Async task batching", + "version": "0.6.1", + "keywords": ["batch", "async", "utility", "concurrency", "concurrent"], + "dependencies": { + "component/emitter": "*" + }, + "development": {}, + "scripts": [ + "index.js" + ] +} diff --git a/node_modules/batch/index.js b/node_modules/batch/index.js new file mode 100644 index 00000000..5b402550 --- /dev/null +++ b/node_modules/batch/index.js @@ -0,0 +1,173 @@ +/** + * Module dependencies. + */ + +try { + var EventEmitter = require('events').EventEmitter; + if (!EventEmitter) throw new Error(); +} catch (err) { + var Emitter = require('emitter'); +} + +/** + * Defer. + */ + +var defer = typeof process !== 'undefined' && process && typeof process.nextTick === 'function' + ? process.nextTick + : function(fn){ setTimeout(fn); }; + +/** + * Noop. + */ + +function noop(){} + +/** + * Expose `Batch`. + */ + +module.exports = Batch; + +/** + * Create a new Batch. + */ + +function Batch() { + if (!(this instanceof Batch)) return new Batch; + this.fns = []; + this.concurrency(Infinity); + this.throws(true); + for (var i = 0, len = arguments.length; i < len; ++i) { + this.push(arguments[i]); + } +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +if (EventEmitter) { + Batch.prototype.__proto__ = EventEmitter.prototype; +} else { + Emitter(Batch.prototype); +} + +/** + * Set concurrency to `n`. + * + * @param {Number} n + * @return {Batch} + * @api public + */ + +Batch.prototype.concurrency = function(n){ + this.n = n; + return this; +}; + +/** + * Queue a function. + * + * @param {Function} fn + * @return {Batch} + * @api public + */ + +Batch.prototype.push = function(fn){ + this.fns.push(fn); + return this; +}; + +/** + * Set wether Batch will or will not throw up. + * + * @param {Boolean} throws + * @return {Batch} + * @api public + */ +Batch.prototype.throws = function(throws) { + this.e = !!throws; + return this; +}; + +/** + * Execute all queued functions in parallel, + * executing `cb(err, results)`. + * + * @param {Function} cb + * @return {Batch} + * @api public + */ + +Batch.prototype.end = function(cb){ + var self = this + , total = this.fns.length + , pending = total + , results = [] + , errors = [] + , cb = cb || noop + , fns = this.fns + , max = this.n + , throws = this.e + , index = 0 + , done; + + // empty + if (!fns.length) return defer(function(){ + cb(null, results); + }); + + // process + function next() { + var i = index++; + var fn = fns[i]; + if (!fn) return; + var start = new Date; + + try { + fn(callback); + } catch (err) { + callback(err); + } + + function callback(err, res){ + if (done) return; + if (err && throws) return done = true, defer(function(){ + cb(err); + }); + var complete = total - pending + 1; + var end = new Date; + + results[i] = res; + errors[i] = err; + + self.emit('progress', { + index: i, + value: res, + error: err, + pending: pending, + total: total, + complete: complete, + percent: complete / total * 100 | 0, + start: start, + end: end, + duration: end - start + }); + + if (--pending) next(); + else defer(function(){ + if(!throws) cb(errors, results); + else cb(null, results); + }); + } + } + + // concurrency + for (var i = 0; i < fns.length; i++) { + if (i == max) break; + next(); + } + + return this; +}; diff --git a/node_modules/batch/package.json b/node_modules/batch/package.json new file mode 100644 index 00000000..06b52a79 --- /dev/null +++ b/node_modules/batch/package.json @@ -0,0 +1,51 @@ +{ + "_from": "batch@0.6.1", + "_id": "batch@0.6.1", + "_inBundle": false, + "_integrity": "sha1-3DQxT05nkxgJP8dgJyUl+UvyXBY=", + "_location": "/batch", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "batch@0.6.1", + "name": "batch", + "escapedName": "batch", + "rawSpec": "0.6.1", + "saveSpec": null, + "fetchSpec": "0.6.1" + }, + "_requiredBy": [ + "/serve-index" + ], + "_resolved": "https://registry.npmjs.org/batch/-/batch-0.6.1.tgz", + "_shasum": "dc34314f4e679318093fc760272525f94bf25c16", + "_spec": "batch@0.6.1", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/serve-index", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca" + }, + "browser": { + "emitter": "events" + }, + "bugs": { + "url": "https://github.com/visionmedia/batch/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Simple async batch with concurrency control and progress reporting.", + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "homepage": "https://github.com/visionmedia/batch#readme", + "license": "MIT", + "main": "index", + "name": "batch", + "repository": { + "type": "git", + "url": "git+https://github.com/visionmedia/batch.git" + }, + "version": "0.6.1" +} diff --git a/node_modules/binary-extensions/binary-extensions.json b/node_modules/binary-extensions/binary-extensions.json new file mode 100644 index 00000000..4aab3837 --- /dev/null +++ b/node_modules/binary-extensions/binary-extensions.json @@ -0,0 +1,260 @@ +[ + "3dm", + "3ds", + "3g2", + "3gp", + "7z", + "a", + "aac", + "adp", + "ai", + "aif", + "aiff", + "alz", + "ape", + "apk", + "appimage", + "ar", + "arj", + "asf", + "au", + "avi", + "bak", + "baml", + "bh", + "bin", + "bk", + "bmp", + "btif", + "bz2", + "bzip2", + "cab", + "caf", + "cgm", + "class", + "cmx", + "cpio", + "cr2", + "cur", + "dat", + "dcm", + "deb", + "dex", + "djvu", + "dll", + "dmg", + "dng", + "doc", + "docm", + "docx", + "dot", + "dotm", + "dra", + "DS_Store", + "dsk", + "dts", + "dtshd", + "dvb", + "dwg", + "dxf", + "ecelp4800", + "ecelp7470", + "ecelp9600", + "egg", + "eol", + "eot", + "epub", + "exe", + "f4v", + "fbs", + "fh", + "fla", + "flac", + "flatpak", + "fli", + "flv", + "fpx", + "fst", + "fvt", + "g3", + "gh", + "gif", + "graffle", + "gz", + "gzip", + "h261", + "h263", + "h264", + "icns", + "ico", + "ief", + "img", + "ipa", + "iso", + "jar", + "jpeg", + "jpg", + "jpgv", + "jpm", + "jxr", + "key", + "ktx", + "lha", + "lib", + "lvp", + "lz", + "lzh", + "lzma", + "lzo", + "m3u", + "m4a", + "m4v", + "mar", + "mdi", + "mht", + "mid", + "midi", + "mj2", + "mka", + "mkv", + "mmr", + "mng", + "mobi", + "mov", + "movie", + "mp3", + "mp4", + "mp4a", + "mpeg", + "mpg", + "mpga", + "mxu", + "nef", + "npx", + "numbers", + "nupkg", + "o", + "odp", + "ods", + "odt", + "oga", + "ogg", + "ogv", + "otf", + "ott", + "pages", + "pbm", + "pcx", + "pdb", + "pdf", + "pea", + "pgm", + "pic", + "png", + "pnm", + "pot", + "potm", + "potx", + "ppa", + "ppam", + "ppm", + "pps", + "ppsm", + "ppsx", + "ppt", + "pptm", + "pptx", + "psd", + "pya", + "pyc", + "pyo", + "pyv", + "qt", + "rar", + "ras", + "raw", + "resources", + "rgb", + "rip", + "rlc", + "rmf", + "rmvb", + "rpm", + "rtf", + "rz", + "s3m", + "s7z", + "scpt", + "sgi", + "shar", + "snap", + "sil", + "sketch", + "slk", + "smv", + "snk", + "so", + "stl", + "suo", + "sub", + "swf", + "tar", + "tbz", + "tbz2", + "tga", + "tgz", + "thmx", + "tif", + "tiff", + "tlz", + "ttc", + "ttf", + "txz", + "udf", + "uvh", + "uvi", + "uvm", + "uvp", + "uvs", + "uvu", + "viv", + "vob", + "war", + "wav", + "wax", + "wbmp", + "wdp", + "weba", + "webm", + "webp", + "whl", + "wim", + "wm", + "wma", + "wmv", + "wmx", + "woff", + "woff2", + "wrm", + "wvx", + "xbm", + "xif", + "xla", + "xlam", + "xls", + "xlsb", + "xlsm", + "xlsx", + "xlt", + "xltm", + "xltx", + "xm", + "xmind", + "xpi", + "xpm", + "xwd", + "xz", + "z", + "zip", + "zipx" +] diff --git a/node_modules/binary-extensions/binary-extensions.json.d.ts b/node_modules/binary-extensions/binary-extensions.json.d.ts new file mode 100644 index 00000000..94a248c2 --- /dev/null +++ b/node_modules/binary-extensions/binary-extensions.json.d.ts @@ -0,0 +1,3 @@ +declare const binaryExtensionsJson: readonly string[]; + +export = binaryExtensionsJson; diff --git a/node_modules/binary-extensions/index.d.ts b/node_modules/binary-extensions/index.d.ts new file mode 100644 index 00000000..f469ac5f --- /dev/null +++ b/node_modules/binary-extensions/index.d.ts @@ -0,0 +1,14 @@ +/** +List of binary file extensions. + +@example +``` +import binaryExtensions = require('binary-extensions'); + +console.log(binaryExtensions); +//=> ['3ds', '3g2', …] +``` +*/ +declare const binaryExtensions: readonly string[]; + +export = binaryExtensions; diff --git a/node_modules/binary-extensions/index.js b/node_modules/binary-extensions/index.js new file mode 100644 index 00000000..d46e4688 --- /dev/null +++ b/node_modules/binary-extensions/index.js @@ -0,0 +1 @@ +module.exports = require('./binary-extensions.json'); diff --git a/node_modules/binary-extensions/license b/node_modules/binary-extensions/license new file mode 100644 index 00000000..401b1c73 --- /dev/null +++ b/node_modules/binary-extensions/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) 2019 Sindre Sorhus (https://sindresorhus.com), Paul Miller (https://paulmillr.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/binary-extensions/package.json b/node_modules/binary-extensions/package.json new file mode 100644 index 00000000..31e5fff2 --- /dev/null +++ b/node_modules/binary-extensions/package.json @@ -0,0 +1,70 @@ +{ + "_from": "binary-extensions@^2.0.0", + "_id": "binary-extensions@2.2.0", + "_inBundle": false, + "_integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==", + "_location": "/binary-extensions", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "binary-extensions@^2.0.0", + "name": "binary-extensions", + "escapedName": "binary-extensions", + "rawSpec": "^2.0.0", + "saveSpec": null, + "fetchSpec": "^2.0.0" + }, + "_requiredBy": [ + "/is-binary-path" + ], + "_resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.2.0.tgz", + "_shasum": "75f502eeaf9ffde42fc98829645be4ea76bd9e2d", + "_spec": "binary-extensions@^2.0.0", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/is-binary-path", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/binary-extensions/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "List of binary file extensions", + "devDependencies": { + "ava": "^1.4.1", + "tsd": "^0.7.2", + "xo": "^0.24.0" + }, + "engines": { + "node": ">=8" + }, + "files": [ + "index.js", + "index.d.ts", + "binary-extensions.json", + "binary-extensions.json.d.ts" + ], + "homepage": "https://github.com/sindresorhus/binary-extensions#readme", + "keywords": [ + "binary", + "extensions", + "extension", + "file", + "json", + "list", + "array" + ], + "license": "MIT", + "name": "binary-extensions", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/binary-extensions.git" + }, + "scripts": { + "test": "xo && ava && tsd" + }, + "version": "2.2.0" +} diff --git a/node_modules/binary-extensions/readme.md b/node_modules/binary-extensions/readme.md new file mode 100644 index 00000000..3e25dd83 --- /dev/null +++ b/node_modules/binary-extensions/readme.md @@ -0,0 +1,41 @@ +# binary-extensions + +> List of binary file extensions + +The list is just a [JSON file](binary-extensions.json) and can be used anywhere. + + +## Install + +``` +$ npm install binary-extensions +``` + + +## Usage + +```js +const binaryExtensions = require('binary-extensions'); + +console.log(binaryExtensions); +//=> ['3ds', '3g2', …] +``` + + +## Related + +- [is-binary-path](https://github.com/sindresorhus/is-binary-path) - Check if a filepath is a binary file +- [text-extensions](https://github.com/sindresorhus/text-extensions) - List of text file extensions + + +--- + + diff --git a/node_modules/bl/.jshintrc b/node_modules/bl/.jshintrc new file mode 100644 index 00000000..be119b29 --- /dev/null +++ b/node_modules/bl/.jshintrc @@ -0,0 +1,60 @@ +{ + "predef": [ ] + , "bitwise": false + , "camelcase": false + , "curly": false + , "eqeqeq": false + , "forin": false + , "immed": false + , "latedef": false + , "noarg": true + , "noempty": true + , "nonew": true + , "plusplus": false + , "quotmark": true + , "regexp": false + , "undef": true + , "unused": true + , "strict": false + , "trailing": true + , "maxlen": 120 + , "asi": true + , "boss": true + , "debug": true + , "eqnull": true + , "esnext": false + , "evil": true + , "expr": true + , "funcscope": false + , "globalstrict": false + , "iterator": false + , "lastsemic": true + , "laxbreak": true + , "laxcomma": true + , "loopfunc": true + , "multistr": false + , "onecase": false + , "proto": false + , "regexdash": false + , "scripturl": true + , "smarttabs": false + , "shadow": false + , "sub": true + , "supernew": false + , "validthis": true + , "browser": true + , "couch": false + , "devel": false + , "dojo": false + , "mootools": false + , "node": true + , "nonstandard": true + , "prototypejs": false + , "rhino": false + , "worker": true + , "wsh": false + , "nomen": false + , "onevar": false + , "passfail": false + , "esversion": 3 +} \ No newline at end of file diff --git a/node_modules/bl/.travis.yml b/node_modules/bl/.travis.yml new file mode 100644 index 00000000..1044a092 --- /dev/null +++ b/node_modules/bl/.travis.yml @@ -0,0 +1,15 @@ +sudo: false +language: node_js +node_js: + - '4' + - '6' + - '8' + - '9' + - '10' +branches: + only: + - master +notifications: + email: + - rod@vagg.org + - matteo.collina@gmail.com diff --git a/node_modules/bl/LICENSE.md b/node_modules/bl/LICENSE.md new file mode 100644 index 00000000..dea757d4 --- /dev/null +++ b/node_modules/bl/LICENSE.md @@ -0,0 +1,13 @@ +The MIT License (MIT) +===================== + +Copyright (c) 2013-2018 bl contributors +---------------------------------- + +*bl contributors listed at * + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/bl/README.md b/node_modules/bl/README.md new file mode 100644 index 00000000..79dca353 --- /dev/null +++ b/node_modules/bl/README.md @@ -0,0 +1,218 @@ +# bl *(BufferList)* + +[![Build Status](https://travis-ci.org/rvagg/bl.svg?branch=master)](https://travis-ci.org/rvagg/bl) + +**A Node.js Buffer list collector, reader and streamer thingy.** + +[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/) +[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/) + +**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them! + +The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently. + +```js +const BufferList = require('bl') + +var bl = new BufferList() +bl.append(Buffer.from('abcd')) +bl.append(Buffer.from('efg')) +bl.append('hi') // bl will also accept & convert Strings +bl.append(Buffer.from('j')) +bl.append(Buffer.from([ 0x3, 0x4 ])) + +console.log(bl.length) // 12 + +console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij' +console.log(bl.slice(3, 10).toString('ascii')) // 'defghij' +console.log(bl.slice(3, 6).toString('ascii')) // 'def' +console.log(bl.slice(3, 8).toString('ascii')) // 'defgh' +console.log(bl.slice(5, 10).toString('ascii')) // 'fghij' + +console.log(bl.indexOf('def')) // 3 +console.log(bl.indexOf('asdf')) // -1 + +// or just use toString! +console.log(bl.toString()) // 'abcdefghij\u0003\u0004' +console.log(bl.toString('ascii', 3, 8)) // 'defgh' +console.log(bl.toString('ascii', 5, 10)) // 'fghij' + +// other standard Buffer readables +console.log(bl.readUInt16BE(10)) // 0x0304 +console.log(bl.readUInt16LE(10)) // 0x0403 +``` + +Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**: + +```js +const bl = require('bl') + , fs = require('fs') + +fs.createReadStream('README.md') + .pipe(bl(function (err, data) { // note 'new' isn't strictly required + // `data` is a complete Buffer object containing the full data + console.log(data.toString()) + })) +``` + +Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream. + +Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!): +```js +const hyperquest = require('hyperquest') + , bl = require('bl') + , url = 'https://raw.github.com/rvagg/bl/master/README.md' + +hyperquest(url).pipe(bl(function (err, data) { + console.log(data.toString()) +})) +``` + +Or, use it as a readable stream to recompose a list of Buffers to an output source: + +```js +const BufferList = require('bl') + , fs = require('fs') + +var bl = new BufferList() +bl.append(Buffer.from('abcd')) +bl.append(Buffer.from('efg')) +bl.append(Buffer.from('hi')) +bl.append(Buffer.from('j')) + +bl.pipe(fs.createWriteStream('gibberish.txt')) +``` + +## API + + * new BufferList([ callback ]) + * bl.length + * bl.append(buffer) + * bl.get(index) + * bl.indexOf(value[, byteOffset][, encoding]) + * bl.slice([ start[, end ] ]) + * bl.shallowSlice([ start[, end ] ]) + * bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) + * bl.duplicate() + * bl.consume(bytes) + * bl.toString([encoding, [ start, [ end ]]]) + * bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + * Streams + +-------------------------------------------------------- + +### new BufferList([ callback | Buffer | Buffer array | BufferList | BufferList array | String ]) +The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream. + +Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object. + +`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with: + +```js +var bl = require('bl') +var myinstance = bl() + +// equivalent to: + +var BufferList = require('bl') +var myinstance = new BufferList() +``` + +-------------------------------------------------------- + +### bl.length +Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list. + +-------------------------------------------------------- + +### bl.append(Buffer | Buffer array | BufferList | BufferList array | String) +`append(buffer)` adds an additional buffer or BufferList to the internal list. `this` is returned so it can be chained. + +-------------------------------------------------------- + +### bl.get(index) +`get()` will return the byte at the specified index. + +-------------------------------------------------------- + +### bl.indexOf(value[, byteOffset][, encoding]) +`get()` will return the byte at the specified index. +`indexOf()` method returns the first index at which a given element can be found in the BufferList, or -1 if it is not present. + +-------------------------------------------------------- + +### bl.slice([ start, [ end ] ]) +`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer. + +-------------------------------------------------------- + +### bl.shallowSlice([ start, [ end ] ]) +`shallowSlice()` returns a new `BufferList` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +No copies will be performed. All buffers in the result share memory with the original list. + +-------------------------------------------------------- + +### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) +`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively. + +-------------------------------------------------------- + +### bl.duplicate() +`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example: + +```js +var bl = new BufferList() + +bl.append('hello') +bl.append(' world') +bl.append('\n') + +bl.duplicate().pipe(process.stdout, { end: false }) + +console.log(bl.toString()) +``` + +-------------------------------------------------------- + +### bl.consume(bytes) +`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers—initial offsets will be calculated accordingly in order to give you a consistent view of the data. + +-------------------------------------------------------- + +### bl.toString([encoding, [ start, [ end ]]]) +`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information. + +-------------------------------------------------------- + +### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + +All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently. + +See the [Buffer](http://nodejs.org/docs/latest/api/buffer.html) documentation for how these work. + +-------------------------------------------------------- + +### Streams +**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance. + +-------------------------------------------------------- + +## Contributors + +**bl** is brought to you by the following hackers: + + * [Rod Vagg](https://github.com/rvagg) + * [Matteo Collina](https://github.com/mcollina) + * [Jarett Cruger](https://github.com/jcrugzz) + +======= + + +## License & copyright + +Copyright (c) 2013-2018 bl contributors (listed above). + +bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details. diff --git a/node_modules/bl/bl.js b/node_modules/bl/bl.js new file mode 100644 index 00000000..52c37405 --- /dev/null +++ b/node_modules/bl/bl.js @@ -0,0 +1,392 @@ +'use strict' +var DuplexStream = require('readable-stream').Duplex + , util = require('util') + , Buffer = require('safe-buffer').Buffer + +function BufferList (callback) { + if (!(this instanceof BufferList)) + return new BufferList(callback) + + this._bufs = [] + this.length = 0 + + if (typeof callback == 'function') { + this._callback = callback + + var piper = function piper (err) { + if (this._callback) { + this._callback(err) + this._callback = null + } + }.bind(this) + + this.on('pipe', function onPipe (src) { + src.on('error', piper) + }) + this.on('unpipe', function onUnpipe (src) { + src.removeListener('error', piper) + }) + } else { + this.append(callback) + } + + DuplexStream.call(this) +} + + +util.inherits(BufferList, DuplexStream) + + +BufferList.prototype._offset = function _offset (offset) { + var tot = 0, i = 0, _t + if (offset === 0) return [ 0, 0 ] + for (; i < this._bufs.length; i++) { + _t = tot + this._bufs[i].length + if (offset < _t || i == this._bufs.length - 1) { + return [ i, offset - tot ] + } + tot = _t + } +} + +BufferList.prototype._reverseOffset = function (blOffset) { + var bufferId = blOffset[0] + var offset = blOffset[1] + for (var i = 0; i < bufferId; i++) { + offset += this._bufs[i].length + } + return offset +} + +BufferList.prototype.append = function append (buf) { + var i = 0 + + if (Buffer.isBuffer(buf)) { + this._appendBuffer(buf) + } else if (Array.isArray(buf)) { + for (; i < buf.length; i++) + this.append(buf[i]) + } else if (buf instanceof BufferList) { + // unwrap argument into individual BufferLists + for (; i < buf._bufs.length; i++) + this.append(buf._bufs[i]) + } else if (buf != null) { + // coerce number arguments to strings, since Buffer(number) does + // uninitialized memory allocation + if (typeof buf == 'number') + buf = buf.toString() + + this._appendBuffer(Buffer.from(buf)) + } + + return this +} + + +BufferList.prototype._appendBuffer = function appendBuffer (buf) { + this._bufs.push(buf) + this.length += buf.length +} + + +BufferList.prototype._write = function _write (buf, encoding, callback) { + this._appendBuffer(buf) + + if (typeof callback == 'function') + callback() +} + + +BufferList.prototype._read = function _read (size) { + if (!this.length) + return this.push(null) + + size = Math.min(size, this.length) + this.push(this.slice(0, size)) + this.consume(size) +} + + +BufferList.prototype.end = function end (chunk) { + DuplexStream.prototype.end.call(this, chunk) + + if (this._callback) { + this._callback(null, this.slice()) + this._callback = null + } +} + + +BufferList.prototype.get = function get (index) { + if (index > this.length || index < 0) { + return undefined + } + var offset = this._offset(index) + return this._bufs[offset[0]][offset[1]] +} + + +BufferList.prototype.slice = function slice (start, end) { + if (typeof start == 'number' && start < 0) + start += this.length + if (typeof end == 'number' && end < 0) + end += this.length + return this.copy(null, 0, start, end) +} + + +BufferList.prototype.copy = function copy (dst, dstStart, srcStart, srcEnd) { + if (typeof srcStart != 'number' || srcStart < 0) + srcStart = 0 + if (typeof srcEnd != 'number' || srcEnd > this.length) + srcEnd = this.length + if (srcStart >= this.length) + return dst || Buffer.alloc(0) + if (srcEnd <= 0) + return dst || Buffer.alloc(0) + + var copy = !!dst + , off = this._offset(srcStart) + , len = srcEnd - srcStart + , bytes = len + , bufoff = (copy && dstStart) || 0 + , start = off[1] + , l + , i + + // copy/slice everything + if (srcStart === 0 && srcEnd == this.length) { + if (!copy) { // slice, but full concat if multiple buffers + return this._bufs.length === 1 + ? this._bufs[0] + : Buffer.concat(this._bufs, this.length) + } + + // copy, need to copy individual buffers + for (i = 0; i < this._bufs.length; i++) { + this._bufs[i].copy(dst, bufoff) + bufoff += this._bufs[i].length + } + + return dst + } + + // easy, cheap case where it's a subset of one of the buffers + if (bytes <= this._bufs[off[0]].length - start) { + return copy + ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes) + : this._bufs[off[0]].slice(start, start + bytes) + } + + if (!copy) // a slice, we need something to copy in to + dst = Buffer.allocUnsafe(len) + + for (i = off[0]; i < this._bufs.length; i++) { + l = this._bufs[i].length - start + + if (bytes > l) { + this._bufs[i].copy(dst, bufoff, start) + bufoff += l + } else { + this._bufs[i].copy(dst, bufoff, start, start + bytes) + bufoff += l + break + } + + bytes -= l + + if (start) + start = 0 + } + + // safeguard so that we don't return uninitialized memory + if (dst.length > bufoff) return dst.slice(0, bufoff) + + return dst +} + +BufferList.prototype.shallowSlice = function shallowSlice (start, end) { + start = start || 0 + end = typeof end !== 'number' ? this.length : end + + if (start < 0) + start += this.length + if (end < 0) + end += this.length + + if (start === end) { + return new BufferList() + } + var startOffset = this._offset(start) + , endOffset = this._offset(end) + , buffers = this._bufs.slice(startOffset[0], endOffset[0] + 1) + + if (endOffset[1] == 0) + buffers.pop() + else + buffers[buffers.length-1] = buffers[buffers.length-1].slice(0, endOffset[1]) + + if (startOffset[1] != 0) + buffers[0] = buffers[0].slice(startOffset[1]) + + return new BufferList(buffers) +} + +BufferList.prototype.toString = function toString (encoding, start, end) { + return this.slice(start, end).toString(encoding) +} + +BufferList.prototype.consume = function consume (bytes) { + // first, normalize the argument, in accordance with how Buffer does it + bytes = Math.trunc(bytes) + // do nothing if not a positive number + if (Number.isNaN(bytes) || bytes <= 0) return this + + while (this._bufs.length) { + if (bytes >= this._bufs[0].length) { + bytes -= this._bufs[0].length + this.length -= this._bufs[0].length + this._bufs.shift() + } else { + this._bufs[0] = this._bufs[0].slice(bytes) + this.length -= bytes + break + } + } + return this +} + + +BufferList.prototype.duplicate = function duplicate () { + var i = 0 + , copy = new BufferList() + + for (; i < this._bufs.length; i++) + copy.append(this._bufs[i]) + + return copy +} + + +BufferList.prototype.destroy = function destroy () { + this._bufs.length = 0 + this.length = 0 + this.push(null) +} + + +BufferList.prototype.indexOf = function (search, offset, encoding) { + if (encoding === undefined && typeof offset === 'string') { + encoding = offset + offset = undefined + } + if (typeof search === 'function' || Array.isArray(search)) { + throw new TypeError('The "value" argument must be one of type string, Buffer, BufferList, or Uint8Array.') + } else if (typeof search === 'number') { + search = Buffer.from([search]) + } else if (typeof search === 'string') { + search = Buffer.from(search, encoding) + } else if (search instanceof BufferList) { + search = search.slice() + } else if (!Buffer.isBuffer(search)) { + search = Buffer.from(search) + } + + offset = Number(offset || 0) + if (isNaN(offset)) { + offset = 0 + } + + if (offset < 0) { + offset = this.length + offset + } + + if (offset < 0) { + offset = 0 + } + + if (search.length === 0) { + return offset > this.length ? this.length : offset + } + + var blOffset = this._offset(offset) + var blIndex = blOffset[0] // index of which internal buffer we're working on + var buffOffset = blOffset[1] // offset of the internal buffer we're working on + + // scan over each buffer + for (blIndex; blIndex < this._bufs.length; blIndex++) { + var buff = this._bufs[blIndex] + while(buffOffset < buff.length) { + var availableWindow = buff.length - buffOffset + if (availableWindow >= search.length) { + var nativeSearchResult = buff.indexOf(search, buffOffset) + if (nativeSearchResult !== -1) { + return this._reverseOffset([blIndex, nativeSearchResult]) + } + buffOffset = buff.length - search.length + 1 // end of native search window + } else { + var revOffset = this._reverseOffset([blIndex, buffOffset]) + if (this._match(revOffset, search)) { + return revOffset + } + buffOffset++ + } + } + buffOffset = 0 + } + return -1 +} + +BufferList.prototype._match = function(offset, search) { + if (this.length - offset < search.length) { + return false + } + for (var searchOffset = 0; searchOffset < search.length ; searchOffset++) { + if(this.get(offset + searchOffset) !== search[searchOffset]){ + return false + } + } + return true +} + + +;(function () { + var methods = { + 'readDoubleBE' : 8 + , 'readDoubleLE' : 8 + , 'readFloatBE' : 4 + , 'readFloatLE' : 4 + , 'readInt32BE' : 4 + , 'readInt32LE' : 4 + , 'readUInt32BE' : 4 + , 'readUInt32LE' : 4 + , 'readInt16BE' : 2 + , 'readInt16LE' : 2 + , 'readUInt16BE' : 2 + , 'readUInt16LE' : 2 + , 'readInt8' : 1 + , 'readUInt8' : 1 + , 'readIntBE' : null + , 'readIntLE' : null + , 'readUIntBE' : null + , 'readUIntLE' : null + } + + for (var m in methods) { + (function (m) { + if (methods[m] === null) { + BufferList.prototype[m] = function (offset, byteLength) { + return this.slice(offset, offset + byteLength)[m](0, byteLength) + } + } + else { + BufferList.prototype[m] = function (offset) { + return this.slice(offset, offset + methods[m])[m](0) + } + } + }(m)) + } +}()) + + +module.exports = BufferList diff --git a/node_modules/bl/package.json b/node_modules/bl/package.json new file mode 100644 index 00000000..310cbf9d --- /dev/null +++ b/node_modules/bl/package.json @@ -0,0 +1,63 @@ +{ + "_from": "bl@^2.2.1", + "_id": "bl@2.2.1", + "_inBundle": false, + "_integrity": "sha512-6Pesp1w0DEX1N550i/uGV/TqucVL4AM/pgThFSN/Qq9si1/DF9aIHs1BxD8V/QU0HoeHO6cQRTAuYnLPKq1e4g==", + "_location": "/bl", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "bl@^2.2.1", + "name": "bl", + "escapedName": "bl", + "rawSpec": "^2.2.1", + "saveSpec": null, + "fetchSpec": "^2.2.1" + }, + "_requiredBy": [ + "/mongodb" + ], + "_resolved": "https://registry.npmjs.org/bl/-/bl-2.2.1.tgz", + "_shasum": "8c11a7b730655c5d56898cdc871224f40fd901d5", + "_spec": "bl@^2.2.1", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/mongodb", + "authors": [ + "Rod Vagg (https://github.com/rvagg)", + "Matteo Collina (https://github.com/mcollina)", + "Jarett Cruger (https://github.com/jcrugzz)" + ], + "bugs": { + "url": "https://github.com/rvagg/bl/issues" + }, + "bundleDependencies": false, + "dependencies": { + "readable-stream": "^2.3.5", + "safe-buffer": "^5.1.1" + }, + "deprecated": false, + "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!", + "devDependencies": { + "faucet": "0.0.1", + "hash_file": "~0.1.1", + "tape": "~4.9.0" + }, + "homepage": "https://github.com/rvagg/bl", + "keywords": [ + "buffer", + "buffers", + "stream", + "awesomesauce" + ], + "license": "MIT", + "main": "bl.js", + "name": "bl", + "repository": { + "type": "git", + "url": "git+https://github.com/rvagg/bl.git" + }, + "scripts": { + "test": "node test/test.js | faucet" + }, + "version": "2.2.1" +} diff --git a/node_modules/bl/test/indexOf.js b/node_modules/bl/test/indexOf.js new file mode 100644 index 00000000..68435e1a --- /dev/null +++ b/node_modules/bl/test/indexOf.js @@ -0,0 +1,463 @@ +'use strict' + +var tape = require('tape') + , BufferList = require('../') + , Buffer = require('safe-buffer').Buffer + +tape('indexOf single byte needle', t => { + const bl = new BufferList(['abcdefg', 'abcdefg', '12345']) + t.equal(bl.indexOf('e'), 4) + t.equal(bl.indexOf('e', 5), 11) + t.equal(bl.indexOf('e', 12), -1) + t.equal(bl.indexOf('5'), 18) + t.end() +}) + +tape('indexOf multiple byte needle', t => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + t.equal(bl.indexOf('ef'), 4) + t.equal(bl.indexOf('ef', 5), 11) + t.end() +}) + +tape('indexOf multiple byte needles across buffer boundaries', t => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + t.equal(bl.indexOf('fgabc'), 5) + t.end() +}) + +tape('indexOf takes a buffer list search', t => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + const search = new BufferList('fgabc') + t.equal(bl.indexOf(search), 5) + t.end() +}) + +tape('indexOf a zero byte needle', t => { + const b = new BufferList('abcdef') + const buf_empty = Buffer.from('') + t.equal(b.indexOf(''), 0) + t.equal(b.indexOf('', 1), 1) + t.equal(b.indexOf('', b.length + 1), b.length) + t.equal(b.indexOf('', Infinity), b.length) + t.equal(b.indexOf(buf_empty), 0) + t.equal(b.indexOf(buf_empty, 1), 1) + t.equal(b.indexOf(buf_empty, b.length + 1), b.length) + t.equal(b.indexOf(buf_empty, Infinity), b.length) + t.end() +}) + +tape('indexOf buffers smaller and larger than the needle', t => { + const bl = new BufferList(['abcdefg', 'a', 'bcdefg', 'a', 'bcfgab']) + t.equal(bl.indexOf('fgabc'), 5) + t.equal(bl.indexOf('fgabc', 6), 12) + t.equal(bl.indexOf('fgabc', 13), -1) + t.end() +}) + +// only present in node 6+ +;(process.version.substr(1).split('.')[0] >= 6) && tape('indexOf latin1 and binary encoding', t => { + const b = new BufferList('abcdef') + + // test latin1 encoding + t.equal( + new BufferList(Buffer.from(b.toString('latin1'), 'latin1')) + .indexOf('d', 0, 'latin1'), + 3 + ) + t.equal( + new BufferList(Buffer.from(b.toString('latin1'), 'latin1')) + .indexOf(Buffer.from('d', 'latin1'), 0, 'latin1'), + 3 + ) + t.equal( + new BufferList(Buffer.from('aa\u00e8aa', 'latin1')) + .indexOf('\u00e8', 'latin1'), + 2 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'latin1')) + .indexOf('\u00e8', 'latin1'), + 0 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'latin1')) + .indexOf(Buffer.from('\u00e8', 'latin1'), 'latin1'), + 0 + ) + + // test binary encoding + t.equal( + new BufferList(Buffer.from(b.toString('binary'), 'binary')) + .indexOf('d', 0, 'binary'), + 3 + ) + t.equal( + new BufferList(Buffer.from(b.toString('binary'), 'binary')) + .indexOf(Buffer.from('d', 'binary'), 0, 'binary'), + 3 + ) + t.equal( + new BufferList(Buffer.from('aa\u00e8aa', 'binary')) + .indexOf('\u00e8', 'binary'), + 2 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'binary')) + .indexOf('\u00e8', 'binary'), + 0 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'binary')) + .indexOf(Buffer.from('\u00e8', 'binary'), 'binary'), + 0 + ) + t.end() +}) + +tape('indexOf the entire nodejs10 buffer test suite', t => { + const b = new BufferList('abcdef') + const buf_a = Buffer.from('a') + const buf_bc = Buffer.from('bc') + const buf_f = Buffer.from('f') + const buf_z = Buffer.from('z') + + const stringComparison = 'abcdef' + + t.equal(b.indexOf('a'), 0) + t.equal(b.indexOf('a', 1), -1) + t.equal(b.indexOf('a', -1), -1) + t.equal(b.indexOf('a', -4), -1) + t.equal(b.indexOf('a', -b.length), 0) + t.equal(b.indexOf('a', NaN), 0) + t.equal(b.indexOf('a', -Infinity), 0) + t.equal(b.indexOf('a', Infinity), -1) + t.equal(b.indexOf('bc'), 1) + t.equal(b.indexOf('bc', 2), -1) + t.equal(b.indexOf('bc', -1), -1) + t.equal(b.indexOf('bc', -3), -1) + t.equal(b.indexOf('bc', -5), 1) + t.equal(b.indexOf('bc', NaN), 1) + t.equal(b.indexOf('bc', -Infinity), 1) + t.equal(b.indexOf('bc', Infinity), -1) + t.equal(b.indexOf('f'), b.length - 1) + t.equal(b.indexOf('z'), -1) + // empty search tests + t.equal(b.indexOf(buf_a), 0) + t.equal(b.indexOf(buf_a, 1), -1) + t.equal(b.indexOf(buf_a, -1), -1) + t.equal(b.indexOf(buf_a, -4), -1) + t.equal(b.indexOf(buf_a, -b.length), 0) + t.equal(b.indexOf(buf_a, NaN), 0) + t.equal(b.indexOf(buf_a, -Infinity), 0) + t.equal(b.indexOf(buf_a, Infinity), -1) + t.equal(b.indexOf(buf_bc), 1) + t.equal(b.indexOf(buf_bc, 2), -1) + t.equal(b.indexOf(buf_bc, -1), -1) + t.equal(b.indexOf(buf_bc, -3), -1) + t.equal(b.indexOf(buf_bc, -5), 1) + t.equal(b.indexOf(buf_bc, NaN), 1) + t.equal(b.indexOf(buf_bc, -Infinity), 1) + t.equal(b.indexOf(buf_bc, Infinity), -1) + t.equal(b.indexOf(buf_f), b.length - 1) + t.equal(b.indexOf(buf_z), -1) + t.equal(b.indexOf(0x61), 0) + t.equal(b.indexOf(0x61, 1), -1) + t.equal(b.indexOf(0x61, -1), -1) + t.equal(b.indexOf(0x61, -4), -1) + t.equal(b.indexOf(0x61, -b.length), 0) + t.equal(b.indexOf(0x61, NaN), 0) + t.equal(b.indexOf(0x61, -Infinity), 0) + t.equal(b.indexOf(0x61, Infinity), -1) + t.equal(b.indexOf(0x0), -1) + + // test offsets + t.equal(b.indexOf('d', 2), 3) + t.equal(b.indexOf('f', 5), 5) + t.equal(b.indexOf('f', -1), 5) + t.equal(b.indexOf('f', 6), -1) + + t.equal(b.indexOf(Buffer.from('d'), 2), 3) + t.equal(b.indexOf(Buffer.from('f'), 5), 5) + t.equal(b.indexOf(Buffer.from('f'), -1), 5) + t.equal(b.indexOf(Buffer.from('f'), 6), -1) + + t.equal(Buffer.from('ff').indexOf(Buffer.from('f'), 1, 'ucs2'), -1) + + // test invalid and uppercase encoding + t.equal(b.indexOf('b', 'utf8'), 1) + t.equal(b.indexOf('b', 'UTF8'), 1) + t.equal(b.indexOf('62', 'HEX'), 1) + t.throws(() => b.indexOf('bad', 'enc'), TypeError) + + // test hex encoding + t.equal( + Buffer.from(b.toString('hex'), 'hex') + .indexOf('64', 0, 'hex'), + 3 + ) + t.equal( + Buffer.from(b.toString('hex'), 'hex') + .indexOf(Buffer.from('64', 'hex'), 0, 'hex'), + 3 + ) + + // test base64 encoding + t.equal( + Buffer.from(b.toString('base64'), 'base64') + .indexOf('ZA==', 0, 'base64'), + 3 + ) + t.equal( + Buffer.from(b.toString('base64'), 'base64') + .indexOf(Buffer.from('ZA==', 'base64'), 0, 'base64'), + 3 + ) + + // test ascii encoding + t.equal( + Buffer.from(b.toString('ascii'), 'ascii') + .indexOf('d', 0, 'ascii'), + 3 + ) + t.equal( + Buffer.from(b.toString('ascii'), 'ascii') + .indexOf(Buffer.from('d', 'ascii'), 0, 'ascii'), + 3 + ) + + // test optional offset with passed encoding + t.equal(Buffer.from('aaaa0').indexOf('30', 'hex'), 4) + t.equal(Buffer.from('aaaa00a').indexOf('3030', 'hex'), 4) + + { + // test usc2 encoding + const twoByteString = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'ucs2') + + t.equal(8, twoByteString.indexOf('\u0395', 4, 'ucs2')) + t.equal(6, twoByteString.indexOf('\u03a3', -4, 'ucs2')) + t.equal(4, twoByteString.indexOf('\u03a3', -6, 'ucs2')) + t.equal(4, twoByteString.indexOf( + Buffer.from('\u03a3', 'ucs2'), -6, 'ucs2')) + t.equal(-1, twoByteString.indexOf('\u03a3', -2, 'ucs2')) + } + + const mixedByteStringUcs2 = + Buffer.from('\u039a\u0391abc\u03a3\u03a3\u0395', 'ucs2') + t.equal(6, mixedByteStringUcs2.indexOf('bc', 0, 'ucs2')) + t.equal(10, mixedByteStringUcs2.indexOf('\u03a3', 0, 'ucs2')) + t.equal(-1, mixedByteStringUcs2.indexOf('\u0396', 0, 'ucs2')) + + t.equal( + 6, mixedByteStringUcs2.indexOf(Buffer.from('bc', 'ucs2'), 0, 'ucs2')) + t.equal( + 10, mixedByteStringUcs2.indexOf(Buffer.from('\u03a3', 'ucs2'), 0, 'ucs2')) + t.equal( + -1, mixedByteStringUcs2.indexOf(Buffer.from('\u0396', 'ucs2'), 0, 'ucs2')) + + { + const twoByteString = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'ucs2') + + // Test single char pattern + t.equal(0, twoByteString.indexOf('\u039a', 0, 'ucs2')) + let index = twoByteString.indexOf('\u0391', 0, 'ucs2') + t.equal(2, index, `Alpha - at index ${index}`) + index = twoByteString.indexOf('\u03a3', 0, 'ucs2') + t.equal(4, index, `First Sigma - at index ${index}`) + index = twoByteString.indexOf('\u03a3', 6, 'ucs2') + t.equal(6, index, `Second Sigma - at index ${index}`) + index = twoByteString.indexOf('\u0395', 0, 'ucs2') + t.equal(8, index, `Epsilon - at index ${index}`) + index = twoByteString.indexOf('\u0392', 0, 'ucs2') + t.equal(-1, index, `Not beta - at index ${index}`) + + // Test multi-char pattern + index = twoByteString.indexOf('\u039a\u0391', 0, 'ucs2') + t.equal(0, index, `Lambda Alpha - at index ${index}`) + index = twoByteString.indexOf('\u0391\u03a3', 0, 'ucs2') + t.equal(2, index, `Alpha Sigma - at index ${index}`) + index = twoByteString.indexOf('\u03a3\u03a3', 0, 'ucs2') + t.equal(4, index, `Sigma Sigma - at index ${index}`) + index = twoByteString.indexOf('\u03a3\u0395', 0, 'ucs2') + t.equal(6, index, `Sigma Epsilon - at index ${index}`) + } + + const mixedByteStringUtf8 = Buffer.from('\u039a\u0391abc\u03a3\u03a3\u0395') + t.equal(5, mixedByteStringUtf8.indexOf('bc')) + t.equal(5, mixedByteStringUtf8.indexOf('bc', 5)) + t.equal(5, mixedByteStringUtf8.indexOf('bc', -8)) + t.equal(7, mixedByteStringUtf8.indexOf('\u03a3')) + t.equal(-1, mixedByteStringUtf8.indexOf('\u0396')) + + + // Test complex string indexOf algorithms. Only trigger for long strings. + // Long string that isn't a simple repeat of a shorter string. + let longString = 'A' + for (let i = 66; i < 76; i++) { // from 'B' to 'K' + longString = longString + String.fromCharCode(i) + longString + } + + const longBufferString = Buffer.from(longString) + + // pattern of 15 chars, repeated every 16 chars in long + let pattern = 'ABACABADABACABA' + for (let i = 0; i < longBufferString.length - pattern.length; i += 7) { + const index = longBufferString.indexOf(pattern, i) + t.equal((i + 15) & ~0xf, index, + `Long ABACABA...-string at index ${i}`) + } + + let index = longBufferString.indexOf('AJABACA') + t.equal(510, index, `Long AJABACA, First J - at index ${index}`) + index = longBufferString.indexOf('AJABACA', 511) + t.equal(1534, index, `Long AJABACA, Second J - at index ${index}`) + + pattern = 'JABACABADABACABA' + index = longBufferString.indexOf(pattern) + t.equal(511, index, `Long JABACABA..., First J - at index ${index}`) + index = longBufferString.indexOf(pattern, 512) + t.equal( + 1535, index, `Long JABACABA..., Second J - at index ${index}`) + + // Search for a non-ASCII string in a pure ASCII string. + const asciiString = Buffer.from( + 'arglebargleglopglyfarglebargleglopglyfarglebargleglopglyf') + t.equal(-1, asciiString.indexOf('\x2061')) + t.equal(3, asciiString.indexOf('leb', 0)) + + // Search in string containing many non-ASCII chars. + const allCodePoints = [] + for (let i = 0; i < 65536; i++) allCodePoints[i] = i + const allCharsString = String.fromCharCode.apply(String, allCodePoints) + const allCharsBufferUtf8 = Buffer.from(allCharsString) + const allCharsBufferUcs2 = Buffer.from(allCharsString, 'ucs2') + + // Search for string long enough to trigger complex search with ASCII pattern + // and UC16 subject. + t.equal(-1, allCharsBufferUtf8.indexOf('notfound')) + t.equal(-1, allCharsBufferUcs2.indexOf('notfound')) + + // Needle is longer than haystack, but only because it's encoded as UTF-16 + t.equal(Buffer.from('aaaa').indexOf('a'.repeat(4), 'ucs2'), -1) + + t.equal(Buffer.from('aaaa').indexOf('a'.repeat(4), 'utf8'), 0) + t.equal(Buffer.from('aaaa').indexOf('你好', 'ucs2'), -1) + + // Haystack has odd length, but the needle is UCS2. + t.equal(Buffer.from('aaaaa').indexOf('b', 'ucs2'), -1) + + { + // Find substrings in Utf8. + const lengths = [1, 3, 15]; // Single char, simple and complex. + const indices = [0x5, 0x60, 0x400, 0x680, 0x7ee, 0xFF02, 0x16610, 0x2f77b] + for (let lengthIndex = 0; lengthIndex < lengths.length; lengthIndex++) { + for (let i = 0; i < indices.length; i++) { + const index = indices[i] + let length = lengths[lengthIndex] + + if (index + length > 0x7F) { + length = 2 * length + } + + if (index + length > 0x7FF) { + length = 3 * length + } + + if (index + length > 0xFFFF) { + length = 4 * length + } + + const patternBufferUtf8 = allCharsBufferUtf8.slice(index, index + length) + t.equal(index, allCharsBufferUtf8.indexOf(patternBufferUtf8)) + + const patternStringUtf8 = patternBufferUtf8.toString() + t.equal(index, allCharsBufferUtf8.indexOf(patternStringUtf8)) + } + } + } + + { + // Find substrings in Usc2. + const lengths = [2, 4, 16]; // Single char, simple and complex. + const indices = [0x5, 0x65, 0x105, 0x205, 0x285, 0x2005, 0x2085, 0xfff0] + for (let lengthIndex = 0; lengthIndex < lengths.length; lengthIndex++) { + for (let i = 0; i < indices.length; i++) { + const index = indices[i] * 2 + const length = lengths[lengthIndex] + + const patternBufferUcs2 = + allCharsBufferUcs2.slice(index, index + length) + t.equal( + index, allCharsBufferUcs2.indexOf(patternBufferUcs2, 0, 'ucs2')) + + const patternStringUcs2 = patternBufferUcs2.toString('ucs2') + t.equal( + index, allCharsBufferUcs2.indexOf(patternStringUcs2, 0, 'ucs2')) + } + } + } + + [ + () => {}, + {}, + [] + ].forEach(val => { + debugger + t.throws(() => b.indexOf(val), TypeError, `"${JSON.stringify(val)}" should throw`) + }) + + // Test weird offset arguments. + // The following offsets coerce to NaN or 0, searching the whole Buffer + t.equal(b.indexOf('b', undefined), 1) + t.equal(b.indexOf('b', {}), 1) + t.equal(b.indexOf('b', 0), 1) + t.equal(b.indexOf('b', null), 1) + t.equal(b.indexOf('b', []), 1) + + // The following offset coerces to 2, in other words +[2] === 2 + t.equal(b.indexOf('b', [2]), -1) + + // Behavior should match String.indexOf() + t.equal( + b.indexOf('b', undefined), + stringComparison.indexOf('b', undefined)) + t.equal( + b.indexOf('b', {}), + stringComparison.indexOf('b', {})) + t.equal( + b.indexOf('b', 0), + stringComparison.indexOf('b', 0)) + t.equal( + b.indexOf('b', null), + stringComparison.indexOf('b', null)) + t.equal( + b.indexOf('b', []), + stringComparison.indexOf('b', [])) + t.equal( + b.indexOf('b', [2]), + stringComparison.indexOf('b', [2])) + + // test truncation of Number arguments to uint8 + { + const buf = Buffer.from('this is a test') + t.equal(buf.indexOf(0x6973), 3) + t.equal(buf.indexOf(0x697320), 4) + t.equal(buf.indexOf(0x69732069), 2) + t.equal(buf.indexOf(0x697374657374), 0) + t.equal(buf.indexOf(0x69737374), 0) + t.equal(buf.indexOf(0x69737465), 11) + t.equal(buf.indexOf(0x69737465), 11) + t.equal(buf.indexOf(-140), 0) + t.equal(buf.indexOf(-152), 1) + t.equal(buf.indexOf(0xff), -1) + t.equal(buf.indexOf(0xffff), -1) + } + + // Test that Uint8Array arguments are okay. + { + const needle = new Uint8Array([ 0x66, 0x6f, 0x6f ]) + const haystack = new BufferList(Buffer.from('a foo b foo')) + t.equal(haystack.indexOf(needle), 2) + } + t.end() +}) diff --git a/node_modules/bl/test/test.js b/node_modules/bl/test/test.js new file mode 100644 index 00000000..42fcad41 --- /dev/null +++ b/node_modules/bl/test/test.js @@ -0,0 +1,782 @@ +'use strict' + +var tape = require('tape') + , crypto = require('crypto') + , fs = require('fs') + , hash = require('hash_file') + , BufferList = require('../') + , Buffer = require('safe-buffer').Buffer + + , encodings = + ('hex utf8 utf-8 ascii binary base64' + + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ') + +// run the indexOf tests +require('./indexOf') + +tape('single bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abcd')) + + t.equal(bl.length, 4) + t.equal(bl.get(-1), undefined) + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), undefined) + + t.end() +}) + +tape('single bytes from multiple buffers', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), 101) + t.equal(bl.get(5), 102) + t.equal(bl.get(6), 103) + t.equal(bl.get(7), 104) + t.equal(bl.get(8), 105) + t.equal(bl.get(9), 106) + t.end() +}) + +tape('multi bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.slice(0, 4).toString('ascii'), 'abcd') + t.equal(bl.slice(0, 3).toString('ascii'), 'abc') + t.equal(bl.slice(1, 4).toString('ascii'), 'bcd') + t.equal(bl.slice(-4, -1).toString('ascii'), 'abc') + + t.end() +}) + +tape('multi bytes from single buffer (negative indexes)', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('buffer')) + + t.equal(bl.length, 6) + + t.equal(bl.slice(-6, -1).toString('ascii'), 'buffe') + t.equal(bl.slice(-6, -2).toString('ascii'), 'buff') + t.equal(bl.slice(-5, -2).toString('ascii'), 'uff') + + t.end() +}) + +tape('multiple bytes from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + t.equal(bl.slice(-7, -4).toString('ascii'), 'def') + + t.end() +}) + +tape('multiple bytes from multiple buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ Buffer.from('abcd'), Buffer.from('efg') ])) + bl.append(new BufferList([ Buffer.from('hi'), Buffer.from('j') ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +// same data as previous test, just using nested constructors +tape('multiple bytes from crazy nested buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ + new BufferList([ + new BufferList(Buffer.from('abc')) + , Buffer.from('d') + , new BufferList(Buffer.from('efg')) + ]) + , new BufferList([ Buffer.from('hi') ]) + , new BufferList(Buffer.from('j')) + ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('append accepts arrays of Buffers', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abc')) + bl.append([ Buffer.from('def') ]) + bl.append([ Buffer.from('ghi'), Buffer.from('jkl') ]) + bl.append([ Buffer.from('mnop'), Buffer.from('qrstu'), Buffer.from('vwxyz') ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append accepts arrays of BufferLists', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abc')) + bl.append([ new BufferList('def') ]) + bl.append(new BufferList([ Buffer.from('ghi'), new BufferList('jkl') ])) + bl.append([ Buffer.from('mnop'), new BufferList([ Buffer.from('qrstu'), Buffer.from('vwxyz') ]) ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append chainable', function (t) { + var bl = new BufferList() + t.ok(bl.append(Buffer.from('abcd')) === bl) + t.ok(bl.append([ Buffer.from('abcd') ]) === bl) + t.ok(bl.append(new BufferList(Buffer.from('abcd'))) === bl) + t.ok(bl.append([ new BufferList(Buffer.from('abcd')) ]) === bl) + t.end() +}) + +tape('append chainable (test results)', function (t) { + var bl = new BufferList('abc') + .append([ new BufferList('def') ]) + .append(new BufferList([ Buffer.from('ghi'), new BufferList('jkl') ])) + .append([ Buffer.from('mnop'), new BufferList([ Buffer.from('qrstu'), Buffer.from('vwxyz') ]) ]) + + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('consuming from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + bl.consume(3) + t.equal(bl.length, 7) + t.equal(bl.slice(0, 7).toString('ascii'), 'defghij') + + bl.consume(2) + t.equal(bl.length, 5) + t.equal(bl.slice(0, 5).toString('ascii'), 'fghij') + + bl.consume(1) + t.equal(bl.length, 4) + t.equal(bl.slice(0, 4).toString('ascii'), 'ghij') + + bl.consume(1) + t.equal(bl.length, 3) + t.equal(bl.slice(0, 3).toString('ascii'), 'hij') + + bl.consume(2) + t.equal(bl.length, 1) + t.equal(bl.slice(0, 1).toString('ascii'), 'j') + + t.end() +}) + +tape('complete consumption', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('a')) + bl.append(Buffer.from('b')) + + bl.consume(2) + + t.equal(bl.length, 0) + t.equal(bl._bufs.length, 0) + + t.end() +}) + +tape('test readUInt8 / readInt8', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt8(2), 0x3) + t.equal(bl.readInt8(2), 0x3) + t.equal(bl.readUInt8(3), 0x4) + t.equal(bl.readInt8(3), 0x4) + t.equal(bl.readUInt8(4), 0x23) + t.equal(bl.readInt8(4), 0x23) + t.equal(bl.readUInt8(5), 0x42) + t.equal(bl.readInt8(5), 0x42) + t.end() +}) + +tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt16BE(2), 0x0304) + t.equal(bl.readUInt16LE(2), 0x0403) + t.equal(bl.readInt16BE(2), 0x0304) + t.equal(bl.readInt16LE(2), 0x0403) + t.equal(bl.readUInt16BE(3), 0x0423) + t.equal(bl.readUInt16LE(3), 0x2304) + t.equal(bl.readInt16BE(3), 0x0423) + t.equal(bl.readInt16LE(3), 0x2304) + t.equal(bl.readUInt16BE(4), 0x2342) + t.equal(bl.readUInt16LE(4), 0x4223) + t.equal(bl.readInt16BE(4), 0x2342) + t.equal(bl.readInt16LE(4), 0x4223) + t.end() +}) + +tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt32BE(2), 0x03042342) + t.equal(bl.readUInt32LE(2), 0x42230403) + t.equal(bl.readInt32BE(2), 0x03042342) + t.equal(bl.readInt32LE(2), 0x42230403) + t.end() +}) + +tape('test readUIntLE / readUIntBE / readIntLE / readIntBE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[0] = 0x2 + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + buf3[2] = 0x61 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUIntBE(1, 1), 0x02) + t.equal(bl.readUIntBE(1, 2), 0x0203) + t.equal(bl.readUIntBE(1, 3), 0x020304) + t.equal(bl.readUIntBE(1, 4), 0x02030423) + t.equal(bl.readUIntBE(1, 5), 0x0203042342) + t.equal(bl.readUIntBE(1, 6), 0x020304234261) + t.equal(bl.readUIntLE(1, 1), 0x02) + t.equal(bl.readUIntLE(1, 2), 0x0302) + t.equal(bl.readUIntLE(1, 3), 0x040302) + t.equal(bl.readUIntLE(1, 4), 0x23040302) + t.equal(bl.readUIntLE(1, 5), 0x4223040302) + t.equal(bl.readUIntLE(1, 6), 0x614223040302) + t.equal(bl.readIntBE(1, 1), 0x02) + t.equal(bl.readIntBE(1, 2), 0x0203) + t.equal(bl.readIntBE(1, 3), 0x020304) + t.equal(bl.readIntBE(1, 4), 0x02030423) + t.equal(bl.readIntBE(1, 5), 0x0203042342) + t.equal(bl.readIntBE(1, 6), 0x020304234261) + t.equal(bl.readIntLE(1, 1), 0x02) + t.equal(bl.readIntLE(1, 2), 0x0302) + t.equal(bl.readIntLE(1, 3), 0x040302) + t.equal(bl.readIntLE(1, 4), 0x23040302) + t.equal(bl.readIntLE(1, 5), 0x4223040302) + t.equal(bl.readIntLE(1, 6), 0x614223040302) + t.end() +}) + +tape('test readFloatLE / readFloatBE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x00 + buf2[2] = 0x00 + buf3[0] = 0x80 + buf3[1] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readFloatLE(2), 0x01) + t.end() +}) + +tape('test readDoubleLE / readDoubleBE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(10) + , bl = new BufferList() + + buf2[1] = 0x55 + buf2[2] = 0x55 + buf3[0] = 0x55 + buf3[1] = 0x55 + buf3[2] = 0x55 + buf3[3] = 0x55 + buf3[4] = 0xd5 + buf3[5] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readDoubleLE(2), 0.3333333333333333) + t.end() +}) + +tape('test toString', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.toString('ascii', 0, 10), 'abcdefghij') + t.equal(bl.toString('ascii', 3, 10), 'defghij') + t.equal(bl.toString('ascii', 3, 6), 'def') + t.equal(bl.toString('ascii', 3, 8), 'defgh') + t.equal(bl.toString('ascii', 5, 10), 'fghij') + + t.end() +}) + +tape('test toString encoding', function (t) { + var bl = new BufferList() + , b = Buffer.from('abcdefghij\xff\x00') + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + bl.append(Buffer.from('\xff\x00')) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc), enc) + }) + + t.end() +}) + +tape('uninitialized memory', function (t) { + const secret = crypto.randomBytes(256) + for (let i = 0; i < 1e6; i++) { + const clone = Buffer.from(secret) + const bl = new BufferList() + bl.append(Buffer.from('a')) + bl.consume(-1024) + const buf = bl.slice(1) + if (buf.indexOf(clone) !== -1) { + t.fail(`Match (at ${i})`) + break + } + } + t.end() +}) + +!process.browser && tape('test stream', function (t) { + var random = crypto.randomBytes(65534) + , rndhash = hash(random, 'md5') + , md5sum = crypto.createHash('md5') + , bl = new BufferList(function (err, buf) { + t.ok(Buffer.isBuffer(buf)) + t.ok(err === null) + t.equal(rndhash, hash(bl.slice(), 'md5')) + t.equal(rndhash, hash(buf, 'md5')) + + bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat')) + .on('close', function () { + var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat') + s.on('data', md5sum.update.bind(md5sum)) + s.on('end', function() { + t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!') + t.end() + }) + }) + + }) + + fs.writeFileSync('/tmp/bl_test_rnd.dat', random) + fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl) +}) + +tape('instantiation with Buffer', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = crypto.randomBytes(1024) + , b = BufferList(buf) + + t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer') + b = BufferList([ buf, buf2 ]) + t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer') + t.end() +}) + +tape('test String appendage', function (t) { + var bl = new BufferList() + , b = Buffer.from('abcdefghij\xff\x00') + + bl.append('abcd') + bl.append('efg') + bl.append('hi') + bl.append('j') + bl.append('\xff\x00') + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('test Number appendage', function (t) { + var bl = new BufferList() + , b = Buffer.from('1234567890') + + bl.append(1234) + bl.append(567) + bl.append(89) + bl.append(0) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('write nothing, should get empty buffer', function (t) { + t.plan(3) + BufferList(function (err, data) { + t.notOk(err, 'no error') + t.ok(Buffer.isBuffer(data), 'got a buffer') + t.equal(0, data.length, 'got a zero-length buffer') + t.end() + }).end() +}) + +tape('unicode string', function (t) { + t.plan(2) + var inp1 = '\u2600' + , inp2 = '\u2603' + , exp = inp1 + ' and ' + inp2 + , bl = BufferList() + bl.write(inp1) + bl.write(' and ') + bl.write(inp2) + t.equal(exp, bl.toString()) + t.equal(Buffer.from(exp).toString('hex'), bl.toString('hex')) +}) + +tape('should emit finish', function (t) { + var source = BufferList() + , dest = BufferList() + + source.write('hello') + source.pipe(dest) + + dest.on('finish', function () { + t.equal(dest.toString('utf8'), 'hello') + t.end() + }) +}) + +tape('basic copy', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = Buffer.alloc(1024) + , b = BufferList(buf) + + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy after many appends', function (t) { + var buf = crypto.randomBytes(512) + , buf2 = Buffer.alloc(1024) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy at a precise position', function (t) { + var buf = crypto.randomBytes(1004) + , buf2 = Buffer.alloc(1024) + , b = BufferList(buf) + + b.copy(buf2, 20) + t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer') + t.end() +}) + +tape('copy starting from a precise location', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = Buffer.alloc(5) + , b = BufferList(buf) + + b.copy(buf2, 0, 5) + t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy in an interval', function (t) { + var rnd = crypto.randomBytes(10) + , b = BufferList(rnd) // put the random bytes there + , actual = Buffer.alloc(3) + , expected = Buffer.alloc(3) + + rnd.copy(expected, 0, 5, 8) + b.copy(actual, 0, 5, 8) + + t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy an interval between two buffers', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = Buffer.alloc(10) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2, 0, 5, 15) + + t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('shallow slice across buffer boundaries', function (t) { + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(3, 13).toString(), 'stSecondTh') + t.end() +}) + +tape('shallow slice within single buffer', function (t) { + t.plan(2) + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(5, 10).toString(), 'Secon') + t.equal(bl.shallowSlice(7, 10).toString(), 'con') + t.end() +}) + +tape('shallow slice single buffer', function (t) { + t.plan(3) + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(0, 5).toString(), 'First') + t.equal(bl.shallowSlice(5, 11).toString(), 'Second') + t.equal(bl.shallowSlice(11, 16).toString(), 'Third') +}) + +tape('shallow slice with negative or omitted indices', function (t) { + t.plan(4) + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice().toString(), 'FirstSecondThird') + t.equal(bl.shallowSlice(5).toString(), 'SecondThird') + t.equal(bl.shallowSlice(5, -3).toString(), 'SecondTh') + t.equal(bl.shallowSlice(-8).toString(), 'ondThird') +}) + +tape('shallow slice does not make a copy', function (t) { + t.plan(1) + var buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + var bl = (new BufferList(buffers)).shallowSlice(5, -3) + + buffers[1].fill('h') + buffers[2].fill('h') + + t.equal(bl.toString(), 'hhhhhhhh') +}) + +tape('shallow slice with 0 length', function (t) { + t.plan(1) + var buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + var bl = (new BufferList(buffers)).shallowSlice(0, 0) + t.equal(bl.length, 0) +}) + +tape('shallow slice with 0 length from middle', function (t) { + t.plan(1) + var buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + var bl = (new BufferList(buffers)).shallowSlice(10, 10) + t.equal(bl.length, 0) +}) + +tape('duplicate', function (t) { + t.plan(2) + + var bl = new BufferList('abcdefghij\xff\x00') + , dup = bl.duplicate() + + t.equal(bl.prototype, dup.prototype) + t.equal(bl.toString('hex'), dup.toString('hex')) +}) + +tape('destroy no pipe', function (t) { + t.plan(2) + + var bl = new BufferList('alsdkfja;lsdkfja;lsdk') + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +!process.browser && tape('destroy with pipe before read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + +}) + +!process.browser && tape('destroy with pipe before read end with race', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + setTimeout(function () { + bl.destroy() + setTimeout(function () { + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + }, 500) + }, 500) +}) + +!process.browser && tape('destroy with pipe after read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + } +}) + +!process.browser && tape('destroy with pipe while writing to a destination', function (t) { + t.plan(4) + + var bl = new BufferList() + , ds = new BufferList() + + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.pipe(ds) + + setTimeout(function () { + bl.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + ds.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + }, 100) + } +}) + +!process.browser && tape('handle error', function (t) { + t.plan(2) + fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) { + t.ok(err instanceof Error, 'has error') + t.notOk(data, 'no data') + })) +}) diff --git a/node_modules/blob/.idea/blob.iml b/node_modules/blob/.idea/blob.iml new file mode 100644 index 00000000..0b872d82 --- /dev/null +++ b/node_modules/blob/.idea/blob.iml @@ -0,0 +1,12 @@ + + + + + + + + + + + + \ No newline at end of file diff --git a/node_modules/blob/.idea/inspectionProfiles/profiles_settings.xml b/node_modules/blob/.idea/inspectionProfiles/profiles_settings.xml new file mode 100644 index 00000000..0eefe328 --- /dev/null +++ b/node_modules/blob/.idea/inspectionProfiles/profiles_settings.xml @@ -0,0 +1,5 @@ + + + + \ No newline at end of file diff --git a/node_modules/blob/.idea/markdown-navigator.xml b/node_modules/blob/.idea/markdown-navigator.xml new file mode 100644 index 00000000..24281aff --- /dev/null +++ b/node_modules/blob/.idea/markdown-navigator.xml @@ -0,0 +1,78 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/node_modules/blob/.idea/markdown-navigator/profiles_settings.xml b/node_modules/blob/.idea/markdown-navigator/profiles_settings.xml new file mode 100644 index 00000000..9c51dfed --- /dev/null +++ b/node_modules/blob/.idea/markdown-navigator/profiles_settings.xml @@ -0,0 +1,3 @@ + + + \ No newline at end of file diff --git a/node_modules/blob/.idea/modules.xml b/node_modules/blob/.idea/modules.xml new file mode 100644 index 00000000..a24a2af4 --- /dev/null +++ b/node_modules/blob/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/node_modules/blob/.idea/vcs.xml b/node_modules/blob/.idea/vcs.xml new file mode 100644 index 00000000..9661ac71 --- /dev/null +++ b/node_modules/blob/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/node_modules/blob/.idea/workspace.xml b/node_modules/blob/.idea/workspace.xml new file mode 100644 index 00000000..31e803b9 --- /dev/null +++ b/node_modules/blob/.idea/workspace.xml @@ -0,0 +1,390 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + esprima-six + + + + + + + + + + + + + + true + DEFINITION_ORDER + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+

Port

+
+
+ + +
+
+ + +
+ + +
+
+
+ +
+ + +
+
+
+
+
+ + +
+
+

Your Servers:

+

Your Servers will appear here...

+
+ + + + + diff --git a/node_modules/browser-sync-ui/lib/plugins/network-throttle/network-throttle.js b/node_modules/browser-sync-ui/lib/plugins/network-throttle/network-throttle.js new file mode 100644 index 00000000..677ed78c --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/network-throttle/network-throttle.js @@ -0,0 +1,160 @@ +var Immutable = require("immutable"); + +module.exports.init = function (ui) { + + var optPath = ["network-throttle"]; + var serverOptPath = optPath.concat(["servers"]); + var listenHost = ui.options.get("listen"); + ui.servers = {}; + + ui.setOptionIn(optPath, Immutable.fromJS({ + name: "network-throttle", + title: "Network Throttle", + active: false, + targets: require("./targets") + })); + + ui.setOptionIn(serverOptPath, Immutable.Map({})); + + /** + * @param input + * @returns {number} + */ + function getPortArg(input) { + input = input.trim(); + if (input.length && input.match(/\d{3,5}/)) { + input = parseInt(input, 10); + } else { + input = ui.bs.options.get("port") + 1; + } + return input; + } + + /** + * @returns {string} + */ + function getTargetUrl() { + return require("url").parse(ui.bs.options.getIn(["urls", "local"])); + } + + var methods = { + /** + * @param data + */ + "server:create": function (data) { + + data.port = getPortArg(data.port); + data.cb = data.cb || function () { /* noop */}; + + /** + * @param opts + */ + function saveThrottleInfo (opts) { + + var urls = getUrls(ui.bs.options.set("port", opts.port).toJS()); + + ui.setOptionIn(serverOptPath.concat([opts.port]), Immutable.fromJS({ + urls: urls, + speed: opts.speed + })); + + setTimeout(function () { + + ui.socket.emit("ui:network-throttle:update", { + servers: ui.getOptionIn(serverOptPath).toJS(), + event: "server:create" + }); + + ui.servers[opts.port] = opts.server; + + data.cb(null, opts); + + }, 300); + + } + + /** + * @param err + * @param port + */ + function createThrottle (err, port) { + + var target = getTargetUrl(); + + var args = { + port: port, + target: target, + speed: data.speed + }; + + if (ui.bs.getOption("scheme") === "https") { + var httpsOpts = require("browser-sync/lib/server/utils").getHttpsOptions(ui.bs.options); + args.key = httpsOpts.key; + args.cert = httpsOpts.cert; + } + + args.server = require("./throttle-server")(args, listenHost); + require('server-destroy')(args.server); + args.server.listen(port, listenHost); + + saveThrottleInfo(args); + } + + /** + * Try for a free port + */ + ui.bs.utils.portscanner.findAPortNotInUse(data.port, data.port + 100, (listenHost || "127.0.0.1"), function (err, port) { + if (err) { + return createThrottle(err); + } else { + createThrottle(null, port); + } + }); + }, + /** + * @param data + */ + "server:destroy": function (data) { + if (ui.servers[data.port]) { + ui.servers[data.port].destroy(); + ui.setMany(function (item) { + item.deleteIn(serverOptPath.concat([parseInt(data.port, 10)])); + }); + delete ui.servers[data.port]; + } + ui.socket.emit("ui:network-throttle:update", { + servers: ui.getOptionIn(serverOptPath).toJS(), + event: "server:destroy" + }); + }, + /** + * @param event + */ + event: function (event) { + methods[event.event](event.data); + } + }; + + return methods; +}; + +/** + * Get local + external urls with a different port + * @param opts + * @returns {List|List} + */ +function getUrls (opts) { + + var list = []; + + var bsLocal = require("url").parse(opts.urls.local); + + list.push([bsLocal.protocol + "//", bsLocal.hostname, ":", opts.port].join("")); + + if (opts.urls.external) { + var external = require("url").parse(opts.urls.external); + list.push([bsLocal.protocol + "//", external.hostname, ":", opts.port].join("")); + } + + return Immutable.List(list); +} diff --git a/node_modules/browser-sync-ui/lib/plugins/network-throttle/network-throttle.plugin.js b/node_modules/browser-sync-ui/lib/plugins/network-throttle/network-throttle.plugin.js new file mode 100644 index 00000000..989acd8e --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/network-throttle/network-throttle.plugin.js @@ -0,0 +1,53 @@ +var networkThrottle = require("./network-throttle"); + +const PLUGIN_NAME = "Network Throttle"; + +/** + * @type {{plugin: Function, plugin:name: string, markup: string}} + */ +module.exports = { + /** + * Plugin init + */ + "plugin": function (ui, bs) { + ui.throttle = networkThrottle.init(ui, bs); + ui.listen("network-throttle", ui.throttle); + }, + + /** + * Hooks + */ + "hooks": { + "markup": fileContent("/network-throttle.html"), + "client:js": [fileContent("/network-throttle.client.js")], + "templates": [], + "page": { + path: "/network-throttle", + title: PLUGIN_NAME, + template: "network-throttle.html", + controller: "NetworkThrottleController", + order: 5, + icon: "time" + } + }, + /** + * Plugin name + */ + "plugin:name": PLUGIN_NAME +}; + +/** + * @param filepath + * @returns {*} + */ +function getPath (filepath) { + return require("path").join(__dirname, filepath); +} + +/** + * @param filepath + * @returns {*} + */ +function fileContent (filepath) { + return require("fs").readFileSync(getPath(filepath)); +} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/network-throttle/targets.js b/node_modules/browser-sync-ui/lib/plugins/network-throttle/targets.js new file mode 100644 index 00000000..be20a728 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/network-throttle/targets.js @@ -0,0 +1,57 @@ +module.exports = [ + { + active: false, + title: "DSL (2Mbs, 5ms RTT)", + id: "dsl", + speed: 200, + latency: 5, + urls: [], + order: 1 + }, + { + active: false, + title: "4G (4Mbs, 20ms RTT)", + id: "4g", + speed: 400, + latency: 10, + urls: [], + order: 2 + + }, + { + active: false, + title: "3G (750kbs, 100ms RTT)", + id: "3g", + speed: 75, + latency: 50, + urls: [], + order: 3 + }, + { + active: false, + id: "good-2g", + title: "Good 2G (450kbs, 150ms RTT)", + speed: 45, + latency: 75, + urls: [], + order: 4 + }, + { + active: false, + id: "2g", + title: "Regular 2G (250kbs, 300ms RTT)", + speed: 25, + latency: 150, + urls: [], + order: 5 + }, + { + active: false, + id: "gprs", + title: "GPRS (50kbs, 500ms RTT)", + speed: 5, + latency: 250, + urls: [], + order: 6 + } +]; diff --git a/node_modules/browser-sync-ui/lib/plugins/network-throttle/throttle-server.js b/node_modules/browser-sync-ui/lib/plugins/network-throttle/throttle-server.js new file mode 100644 index 00000000..552e75b1 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/network-throttle/throttle-server.js @@ -0,0 +1,70 @@ +var ThrottleGroup = require("stream-throttle").ThrottleGroup; + +module.exports = throttle; + +/** + * + */ +function throttle (opts, listenHost) { + + var options = { + local_host: listenHost, + remote_host: listenHost, + upstream: 10*1024, + downstream: opts.speed.speed * 1024, + keepalive: false + }; + + var serverOpts = { + allowHalfOpen: true, + rejectUnauthorized: false + }; + + var module = "net"; + var method = "createConnection"; + + if (opts.key) { + module = "tls"; + method = "connect"; + serverOpts.key = opts.key; + serverOpts.cert = opts.cert; + } + + return require(module).createServer(serverOpts, function (local) { + + var remote = require(module)[method]({ + host: opts.target.hostname, + port: opts.target.port, + allowHalfOpen: true, + rejectUnauthorized: false + }); + + var upThrottle = new ThrottleGroup({ rate: options.upstream }); + var downThrottle = new ThrottleGroup({ rate: options.downstream }); + + var localThrottle = upThrottle.throttle(); + var remoteThrottle = downThrottle.throttle(); + + setTimeout(function () { + local + .pipe(localThrottle) + .pipe(remote); + }, opts.speed.latency); + + setTimeout(function () { + remote + .pipe(remoteThrottle) + .pipe(local); + }, opts.speed.latency); + + local.on("error", function() { + remote.destroy(); + local.destroy(); + }); + + remote.on("error", function() { + local.destroy(); + remote.destroy(); + }); + }); +} diff --git a/node_modules/browser-sync-ui/lib/plugins/overview/overview.client.js b/node_modules/browser-sync-ui/lib/plugins/overview/overview.client.js new file mode 100644 index 00000000..cb78b524 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/overview/overview.client.js @@ -0,0 +1,131 @@ +(function (angular) { + + const SECTION_NAME = "overview"; + + angular + .module("BrowserSync") + .controller("OverviewController", [ + "options", + "pagesConfig", + OverviewController + ]); + + /** + * @param options + * @param pagesConfig + */ + function OverviewController (options, pagesConfig) { + var ctrl = this; + ctrl.section = pagesConfig[SECTION_NAME]; + ctrl.options = options.bs; + ctrl.ui = { + snippet: !ctrl.options.server && !ctrl.options.proxy + }; + } + + /** + * Url Info - this handles rendering of each server + * info item + */ + angular + .module("BrowserSync") + .directive("urlInfo", function () { + return { + restrict: "E", + replace: true, + scope: { + "options": "=" + }, + templateUrl: "url-info.html", + controller: [ + "$scope", + "$rootScope", + "Clients", + urlInfoController + ] + }; + }); + + /** + * @param $scope + * @param $rootScope + * @param Clients + */ + function urlInfoController($scope, $rootScope, Clients) { + + var options = $scope.options; + var urls = options.urls; + + $scope.ui = { + server: false, + proxy: false + }; + + if ($scope.options.mode === "server") { + $scope.ui.server = true; + if (!Array.isArray($scope.options.server.baseDir)) { + $scope.options.server.baseDir = [$scope.options.server.baseDir]; + } + } + + if ($scope.options.mode === "proxy") { + $scope.ui.proxy = true; + } + + $scope.urls = []; + + $scope.urls.push({ + title: "Local", + tagline: "URL for the machine you are running BrowserSync on", + url: urls.local, + icon: "imac" + }); + + if (urls.external) { + $scope.urls.push({ + title: "External", + tagline: "Other devices on the same wifi network", + url: urls.external, + icon: "wifi" + }); + } + + if (urls.tunnel) { + $scope.urls.push({ + title: "Tunnel", + tagline: "Secure HTTPS public url", + url: urls.tunnel, + icon: "globe" + }); + } + + /** + * + */ + $scope.sendAllTo = function (path) { + Clients.sendAllTo(path); + $rootScope.$emit("notify:flash", { + heading: "Instruction sent:", + message: "Sync all Browsers to: " + path + }); + }; + } + + /** + * Display the snippet when in snippet mode + */ + angular + .module("BrowserSync") + .directive("snippetInfo", function () { + return { + restrict: "E", + replace: true, + scope: { + "options": "=" + }, + templateUrl: "snippet-info.html", + controller: ["$scope", function snippetInfoController() {/*noop*/}] + }; + }); + +})(angular); \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/overview/overview.html b/node_modules/browser-sync-ui/lib/plugins/overview/overview.html new file mode 100644 index 00000000..047f91d4 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/overview/overview.html @@ -0,0 +1,25 @@ +
+
+

+ + {{ctrl.section.title}} +

+
+ + + + +
+
+
+ +
+

Current Connections

+

Connected browsers will be listed here.

+ + + +
+
+ +
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/overview/overview.plugin.js b/node_modules/browser-sync-ui/lib/plugins/overview/overview.plugin.js new file mode 100644 index 00000000..b6ca04c4 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/overview/overview.plugin.js @@ -0,0 +1,51 @@ +const PLUGIN_NAME = "Overview"; + +/** + * @type {{plugin: Function, plugin:name: string, markup: string}} + */ +module.exports = { + /** + * Plugin init + */ + "plugin": function () { /* noop */ }, + + /** + * Hooks + */ + "hooks": { + "markup": fileContent("/overview.html"), + "client:js": fileContent("/overview.client.js"), + "templates": [ + getPath("/snippet-info.html"), + getPath("/url-info.html") + ], + "page": { + path: "/", + title: PLUGIN_NAME, + template: "overview.html", + controller: PLUGIN_NAME.replace(" ", "") + "Controller", + order: 1, + icon: "cog" + } + }, + /** + * Plugin name + */ + "plugin:name": PLUGIN_NAME +}; + +/** + * @param filepath + * @returns {*} + */ +function getPath (filepath) { + return require("path").join(__dirname, filepath); +} + +/** + * @param filepath + * @returns {*} + */ +function fileContent (filepath) { + return require("fs").readFileSync(getPath(filepath), "utf-8"); +} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/overview/snippet-info.html b/node_modules/browser-sync-ui/lib/plugins/overview/snippet-info.html new file mode 100644 index 00000000..8349e63a --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/overview/snippet-info.html @@ -0,0 +1,10 @@ +
+
+
+ +
+

Place this snippet somewhere before the closing </body> tag in your website

+
{{options.snippet}}
+ +
+
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/overview/url-info.html b/node_modules/browser-sync-ui/lib/plugins/overview/url-info.html new file mode 100644 index 00000000..b74305c3 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/overview/url-info.html @@ -0,0 +1,45 @@ +
+
+
+
+ +
+

{{url.title}}

+

{{url.url}}

+ +
+
+
+
+
+
+ +
+

Serving files from

+
    +
  • {{url}}
    • +
+
+
+
+
+
+
+ +
+

Proxying:

+

+ {{options.proxy.target}} +

+
+
+
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.client.js b/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.client.js new file mode 100644 index 00000000..ece644b4 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.client.js @@ -0,0 +1,85 @@ +/** + * + */ +(function (angular) { + + var SECTION_NAME = "plugins"; + + angular + .module("BrowserSync") + .controller("PluginsController", [ + "options", + "Socket", + "pagesConfig", + PluginsPageController + ]); + + /** + * @param options + * @param Socket + * @param pagesConfig + * @constructor + */ + function PluginsPageController(options, Socket, pagesConfig) { + + + var ctrl = this; + ctrl.section = pagesConfig[SECTION_NAME]; + + ctrl.options = options.bs; + ctrl.uiOptions = options.ui; + + /** + * Don't show this UI as user plugin + */ + var filtered = ctrl.options.userPlugins.filter(function (item) { + return item.name !== "UI"; + }).map(function (item) { + item.title = item.name; + return item; + }); + + var named = filtered.reduce(function (all, item) { + all[item.name] = item; + return all; + }, {}); + + /** + * @type {{loading: boolean}} + */ + ctrl.ui = { + loading: false, + plugins: filtered, + named: named + }; + + /** + * Toggle a pluginrs + */ + ctrl.togglePlugin = function (plugin) { + Socket.uiEvent({ + namespace: SECTION_NAME, + event: "set", + data: plugin + }); + }; + + /** + * Set the state of many options + * @param value + */ + ctrl.setMany = function (value) { + Socket.uiEvent({ + namespace: SECTION_NAME, + event: "setMany", + data: value + }); + ctrl.ui.plugins = ctrl.ui.plugins.map(function (item) { + item.active = value; + return item; + }); + }; + } + +})(angular); + diff --git a/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.html b/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.html new file mode 100644 index 00000000..f870a2f0 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.html @@ -0,0 +1,33 @@ +
+

+ + {{ctrl.section.title}} +

+
+ + +
+
+ +%pluginlist% + +
+
+
+

Sorry, no plugins were loaded

+

You can either write your own plugin (guide coming soon!) or Search NPM + for packages that contain the keywords browser sync plugin +

+
+
+
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.plugin.js b/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.plugin.js new file mode 100644 index 00000000..74616736 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/plugins/plugins.plugin.js @@ -0,0 +1,74 @@ +const PLUGIN_NAME = "Plugins"; + +/** + * @type {{plugin: Function, plugin:name: string, markup: string}} + */ +module.exports = { + /** + * @param ui + * @param bs + */ + "plugin": function (ui, bs) { + + ui.listen("plugins", { + + "set": function (data) { + bs.events.emit("plugins:configure", data); + }, + + "setMany": function (data) { + + if (data.value !== true) { + data.value = false; + } + + bs.getUserPlugins() + .filter(function (item) { + return item.name !== "UI "; // todo dupe code server/client + }) + .forEach(function (item) { + item.active = data.value; + bs.events.emit("plugins:configure", item); + }); + } + }); + }, + /** + * Hooks + */ + "hooks": { + "markup": fileContent("plugins.html"), + "client:js": fileContent("/plugins.client.js"), + "templates": [ + //getPath("plugins.directive.html") + ], + "page": { + path: "/plugins", + title: PLUGIN_NAME, + template: "plugins.html", + controller: PLUGIN_NAME + "Controller", + order: 4, + icon: "plug" + } + }, + /** + * Plugin name + */ + "plugin:name": PLUGIN_NAME +}; + +/** + * @param filepath + * @returns {*} + */ +function getPath (filepath) { + return require("path").join(__dirname, filepath); +} + +/** + * @param filepath + * @returns {*} + */ +function fileContent (filepath) { + return require("fs").readFileSync(getPath(filepath), "utf-8"); +} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/client-files.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/client-files.js new file mode 100644 index 00000000..5a1aad9c --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/client-files.js @@ -0,0 +1,40 @@ +var files = [ + { + type: "css", + context: "remote-debug", + id: "__browser-sync-pesticide__", + active: false, + file: __dirname + "/css/pesticide.min.css", + title: "CSS Outlining", + served: false, + name: "pesticide", + src: "/browser-sync/pesticide.css", + tagline: "Add simple CSS outlines to all elements. (powered by Pesticide.io)", + hidden: "" + }, + { + type: "css", + context: "remote-debug", + id: "__browser-sync-pesticidedepth__", + active: false, + file: __dirname + "/css/pesticide-depth.css", + title: "CSS Depth Outlining", + served: false, + name: "pesticide-depth", + src: "/browser-sync/pesticide-depth.css", + tagline: "Add CSS box-shadows to all elements. (powered by Pesticide.io)", + hidden: "" + }, + { + type: "js", + context: "n/a", + id: "__browser-sync-gridoverlay__", + active: false, + file: __dirname + "/overlay-grid/js/grid-overlay.js", + served: false, + name: "overlay-grid-js", + src: "/browser-sync/grid-overlay-js.js" + } +]; + +module.exports.files = files; diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/compression.html b/node_modules/browser-sync-ui/lib/plugins/remote-debug/compression.html new file mode 100644 index 00000000..7ae38273 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/compression.html @@ -0,0 +1,19 @@ +
+
+
+
+ + +
+
+
+

{{ctrl.compression.title}}

+

+
+
+
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/compression.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/compression.js new file mode 100644 index 00000000..aa8c5e13 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/compression.js @@ -0,0 +1,33 @@ +var Immutable = require("immutable"); + +module.exports.init = function (ui, bs) { + + var optPath = ["remote-debug", "compression"]; + + ui.setOptionIn(optPath, Immutable.Map({ + name: "compression", + title: "Compression", + active: false, + tagline: "Add Gzip Compression to all responses" + })); + + var methods = { + toggle: function (value) { + if (value !== true) { + value = false; + } + if (value) { + ui.setOptionIn(optPath.concat("active"), true); + bs.addMiddleware("", require("compression")(), {id: "ui-compression", override: true}); + } else { + ui.setOptionIn(optPath.concat("active"), false); + bs.removeMiddleware("ui-compression"); + } + }, + event: function (event) { + methods[event.event](event.data); + } + }; + + return methods; +}; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide-depth.css b/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide-depth.css new file mode 100755 index 00000000..f6b4e8fa --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide-depth.css @@ -0,0 +1,498 @@ +/* + pesticide v1.0.0 . @mrmrs . MIT +*/ +body { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +article { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +nav { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +aside { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +section { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +header { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +footer { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +h1 { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +h2 { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +h3 { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +h4 { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +h5 { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +h6 { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +main { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +address { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +div { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +p { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +hr { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +pre { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +blockquote { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +ol { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +ul { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +li { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +dl { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +dt { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +dd { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +figure { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +figcaption { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +table { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +caption { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +thead { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +tbody { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +tfoot { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +tr { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +th { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +td { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +col { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +colgroup { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +button { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +datalist { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +fieldset { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +form { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +input { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +keygen { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +label { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +legend { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +meter { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +optgroup { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +option { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +output { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +progress { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +select { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +textarea { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +details { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +summary { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +command { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +menu { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +del { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +ins { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +img { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +iframe { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +embed { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +object { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +param { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +video { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +audio { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +source { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +canvas { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +track { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +map { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +area { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +a { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +em { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +strong { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +i { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +b { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +u { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +s { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +small { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +abbr { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +q { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +cite { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +dfn { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +sub { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +sup { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +time { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +code { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +kbd { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +samp { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +var { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +mark { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +bdi { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +bdo { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +ruby { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +rt { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +rp { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +span { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +br { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} +wbr { + -webkit-box-shadow: 0 0 1rem rgba(0,0,0,0.6); + box-shadow: 0 0 1rem rgba(0,0,0,0.6); + background-color: rgba(255,255,255,0.25); +} diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide.css b/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide.css new file mode 100755 index 00000000..ff1e3e96 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide.css @@ -0,0 +1,201 @@ +/* + pesticide v1.0.0 . @mrmrs . MIT +*/ + { +body + outline: 1px solid #2980b9 !important; +article + outline: 1px solid #3498db !important; +nav + outline: 1px solid #0088c3 !important; +aside + outline: 1px solid #33a0ce !important; +section + outline: 1px solid #66b8da !important; +header + outline: 1px solid #99cfe7 !important; +footer + outline: 1px solid #cce7f3 !important; +h1 + outline: 1px solid #162544 !important; +h2 + outline: 1px solid #314e6e !important; +h3 + outline: 1px solid #3e5e85 !important; +h4 + outline: 1px solid #449baf !important; +h5 + outline: 1px solid #c7d1cb !important; +h6 + outline: 1px solid #4371d0 !important; +main + outline: 1px solid #2f4f90 !important; +address + outline: 1px solid #1a2c51 !important; +div + outline: 1px solid #036cdb !important; + outline: 1px solid #ac050b !important; +hr + outline: 1px solid #ff063f !important; +pre + outline: 1px solid #850440 !important; +blockquote + outline: 1px solid #f1b8e7 !important; +ol + outline: 1px solid #ff050c !important; +ul + outline: 1px solid #d90416 !important; +li + outline: 1px solid #d90416 !important; +dl + outline: 1px solid #fd3427 !important; +dt + outline: 1px solid #ff0043 !important; +dd + outline: 1px solid #e80174 !important; +figure + outline: 1px solid #f0b !important; +figcaption + outline: 1px solid #bf0032 !important; +table + outline: 1px solid #0c9 !important; +caption + outline: 1px solid #37ffc4 !important; +thead + outline: 1px solid #98daca !important; +tbody + outline: 1px solid #64a7a0 !important; +tfoot + outline: 1px solid #22746b !important; +tr + outline: 1px solid #86c0b2 !important; +th + outline: 1px solid #a1e7d6 !important; +td + outline: 1px solid #3f5a54 !important; +col + outline: 1px solid #6c9a8f !important; +colgroup + outline: 1px solid #6c9a9d !important; +button + outline: 1px solid #da8301 !important; +datalist + outline: 1px solid #c06000 !important; +fieldset + outline: 1px solid #d95100 !important; +form + outline: 1px solid #d23600 !important; +input + outline: 1px solid #fca600 !important; +keygen + outline: 1px solid #b31e00 !important; +label + outline: 1px solid #ee8900 !important; +legend + outline: 1px solid #de6d00 !important; +meter + outline: 1px solid #e8630c !important; +optgroup + outline: 1px solid #b33600 !important; +option + outline: 1px solid #ff8a00 !important; +output + outline: 1px solid #ff9619 !important; +progress + outline: 1px solid #e57c00 !important; +select + outline: 1px solid #e26e0f !important; +textarea + outline: 1px solid #cc5400 !important; +details + outline: 1px solid #33848f !important; +summary + outline: 1px solid #60a1a6 !important; +command + outline: 1px solid #438da1 !important; +menu + outline: 1px solid #449da6 !important; +del + outline: 1px solid #bf0000 !important; +ins + outline: 1px solid #400000 !important; +img + outline: 1px solid #22746b !important; +iframe + outline: 1px solid #64a7a0 !important; +embed + outline: 1px solid #98daca !important; +object + outline: 1px solid #0c9 !important; +param + outline: 1px solid #37ffc4 !important; +video + outline: 1px solid #6ee866 !important; +audio + outline: 1px solid #027353 !important; +source + outline: 1px solid #012426 !important; +canvas + outline: 1px solid #a2f570 !important; +track + outline: 1px solid #59a600 !important; +map + outline: 1px solid #7be500 !important; +area + outline: 1px solid #305900 !important; +a + outline: 1px solid #ff62ab !important; +em + outline: 1px solid #800b41 !important; +strong + outline: 1px solid #ff1583 !important; +i + outline: 1px solid #803156 !important; +b + outline: 1px solid #cc1169 !important; +u + outline: 1px solid #ff0430 !important; + outline: 1px solid #f805e3 !important; +small + outline: 1px solid #d107b2 !important; +abbr + outline: 1px solid #4a0263 !important; +q + outline: 1px solid #240018 !important; +cite + outline: 1px solid #64003c !important; +dfn + outline: 1px solid #b4005a !important; +sub + outline: 1px solid #dba0c8 !important; +sup + outline: 1px solid #cc0256 !important; +time + outline: 1px solid #d6606d !important; +code + outline: 1px solid #e04251 !important; +kbd + outline: 1px solid #5e001f !important; +samp + outline: 1px solid #9c0033 !important; +var + outline: 1px solid #d90047 !important; +mark + outline: 1px solid #ff0053 !important; +bdi + outline: 1px solid #bf3668 !important; +bdo + outline: 1px solid #6f1400 !important; +ruby + outline: 1px solid #ff7b93 !important; +rt + outline: 1px solid #ff2f54 !important; +rp + outline: 1px solid #803e49 !important; +span + outline: 1px solid #cc2643 !important; +br + outline: 1px solid #db687d !important; +wbr + outline: 1px solid #db175b !important; +} diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide.min.css b/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide.min.css new file mode 100755 index 00000000..3a230454 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/css/pesticide.min.css @@ -0,0 +1,395 @@ +body { + outline: 1px solid #2980b9 !important +} + +article { + outline: 1px solid #3498db !important +} + +nav { + outline: 1px solid #0088c3 !important +} + +aside { + outline: 1px solid #33a0ce !important +} + +section { + outline: 1px solid #66b8da !important +} + +header { + outline: 1px solid #99cfe7 !important +} + +footer { + outline: 1px solid #cce7f3 !important +} + +h1 { + outline: 1px solid #162544 !important +} + +h2 { + outline: 1px solid #314e6e !important +} + +h3 { + outline: 1px solid #3e5e85 !important +} + +h4 { + outline: 1px solid #449baf !important +} + +h5 { + outline: 1px solid #c7d1cb !important +} + +h6 { + outline: 1px solid #4371d0 !important +} + +main { + outline: 1px solid #2f4f90 !important +} + +address { + outline: 1px solid #1a2c51 !important +} + +div { + outline: 1px solid #036cdb !important +} + +p { + outline: 1px solid #ac050b !important +} + +hr { + outline: 1px solid #ff063f !important +} + +pre { + outline: 1px solid #850440 !important +} + +blockquote { + outline: 1px solid #f1b8e7 !important +} + +ol { + outline: 1px solid #ff050c !important +} + +ul { + outline: 1px solid #d90416 !important +} + +li { + outline: 1px solid #d90416 !important +} + +dl { + outline: 1px solid #fd3427 !important +} + +dt { + outline: 1px solid #ff0043 !important +} + +dd { + outline: 1px solid #e80174 !important +} + +figure { + outline: 1px solid #f0b !important +} + +figcaption { + outline: 1px solid #bf0032 !important +} + +table { + outline: 1px solid #0c9 !important +} + +caption { + outline: 1px solid #37ffc4 !important +} + +thead { + outline: 1px solid #98daca !important +} + +tbody { + outline: 1px solid #64a7a0 !important +} + +tfoot { + outline: 1px solid #22746b !important +} + +tr { + outline: 1px solid #86c0b2 !important +} + +th { + outline: 1px solid #a1e7d6 !important +} + +td { + outline: 1px solid #3f5a54 !important +} + +col { + outline: 1px solid #6c9a8f !important +} + +colgroup { + outline: 1px solid #6c9a9d !important +} + +button { + outline: 1px solid #da8301 !important +} + +datalist { + outline: 1px solid #c06000 !important +} + +fieldset { + outline: 1px solid #d95100 !important +} + +form { + outline: 1px solid #d23600 !important +} + +input { + outline: 1px solid #fca600 !important +} + +keygen { + outline: 1px solid #b31e00 !important +} + +label { + outline: 1px solid #ee8900 !important +} + +legend { + outline: 1px solid #de6d00 !important +} + +meter { + outline: 1px solid #e8630c !important +} + +optgroup { + outline: 1px solid #b33600 !important +} + +option { + outline: 1px solid #ff8a00 !important +} + +output { + outline: 1px solid #ff9619 !important +} + +progress { + outline: 1px solid #e57c00 !important +} + +select { + outline: 1px solid #e26e0f !important +} + +textarea { + outline: 1px solid #cc5400 !important +} + +details { + outline: 1px solid #33848f !important +} + +summary { + outline: 1px solid #60a1a6 !important +} + +command { + outline: 1px solid #438da1 !important +} + +menu { + outline: 1px solid #449da6 !important +} + +del { + outline: 1px solid #bf0000 !important +} + +ins { + outline: 1px solid #400000 !important +} + +img { + outline: 1px solid #22746b !important +} + +iframe { + outline: 1px solid #64a7a0 !important +} + +embed { + outline: 1px solid #98daca !important +} + +object { + outline: 1px solid #0c9 !important +} + +param { + outline: 1px solid #37ffc4 !important +} + +video { + outline: 1px solid #6ee866 !important +} + +audio { + outline: 1px solid #027353 !important +} + +source { + outline: 1px solid #012426 !important +} + +canvas { + outline: 1px solid #a2f570 !important +} + +track { + outline: 1px solid #59a600 !important +} + +map { + outline: 1px solid #7be500 !important +} + +area { + outline: 1px solid #305900 !important +} + +a { + outline: 1px solid #ff62ab !important +} + +em { + outline: 1px solid #800b41 !important +} + +strong { + outline: 1px solid #ff1583 !important +} + +i { + outline: 1px solid #803156 !important +} + +b { + outline: 1px solid #cc1169 !important +} + +u { + outline: 1px solid #ff0430 !important +} + +s { + outline: 1px solid #f805e3 !important +} + +small { + outline: 1px solid #d107b2 !important +} + +abbr { + outline: 1px solid #4a0263 !important +} + +q { + outline: 1px solid #240018 !important +} + +cite { + outline: 1px solid #64003c !important +} + +dfn { + outline: 1px solid #b4005a !important +} + +sub { + outline: 1px solid #dba0c8 !important +} + +sup { + outline: 1px solid #cc0256 !important +} + +time { + outline: 1px solid #d6606d !important +} + +code { + outline: 1px solid #e04251 !important +} + +kbd { + outline: 1px solid #5e001f !important +} + +samp { + outline: 1px solid #9c0033 !important +} + +var { + outline: 1px solid #d90047 !important +} + +mark { + outline: 1px solid #ff0053 !important +} + +bdi { + outline: 1px solid #bf3668 !important +} + +bdo { + outline: 1px solid #6f1400 !important +} + +ruby { + outline: 1px solid #ff7b93 !important +} + +rt { + outline: 1px solid #ff2f54 !important +} + +rp { + outline: 1px solid #803e49 !important +} + +span { + outline: 1px solid #cc2643 !important +} + +br { + outline: 1px solid #db687d !important +} + +wbr { + outline: 1px solid #db175b !important +} diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.client.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.client.js new file mode 100644 index 00000000..511ac18d --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.client.js @@ -0,0 +1,43 @@ +(function (angular) { + + const SECTION_NAME = "remote-debug"; + /** + * Display the snippet when in snippet mode + */ + angular + .module("BrowserSync") + .directive("latency", function () { + return { + restrict: "E", + replace: true, + scope: { + "options": "=" + }, + templateUrl: "latency.html", + controller: ["$scope", "Socket", latencyDirectiveControlller], + controllerAs: "ctrl" + }; + }); + + /** + * @param $scope + * @param Socket + */ + function latencyDirectiveControlller($scope, Socket) { + + var ctrl = this; + var ns = SECTION_NAME + ":latency"; + + ctrl.latency = $scope.options[SECTION_NAME]["latency"]; + + ctrl.alterLatency = function () { + Socket.emit("ui", { + namespace: ns, + event: "adjust", + data: { + rate: ctrl.latency.rate + } + }); + }; + } +})(angular); diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.html b/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.html new file mode 100644 index 00000000..feae9469 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.html @@ -0,0 +1,12 @@ +
+ + + +
+ diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.js new file mode 100644 index 00000000..d67dd670 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/latency/latency.js @@ -0,0 +1,44 @@ +var Immutable = require("immutable"); + +module.exports.init = function (ui, bs) { + + var timeout = 0; + var optPath = ["remote-debug", "latency"]; + + ui.setOptionIn(optPath, Immutable.Map({ + name: "latency", + title: "Latency", + active: false, + tagline: "Simulate slower connections by throttling the response time of each request.", + rate: 0 + })); + + var methods = { + toggle: function (value) { + if (value !== true) { + value = false; + } + if (value) { + ui.setOptionIn(optPath.concat("active"), true); + bs.addMiddleware("*", function (req, res, next) { + setTimeout(next, timeout); + }, {id: "cp-latency", override: true}); + } else { + ui.setOptionIn(optPath.concat("active"), false); + bs.removeMiddleware("cp-latency"); + } + }, + adjust: function (data) { + timeout = parseFloat(data.rate) * 1000; + var saved = ui.options.getIn(optPath.concat("rate")); + if (saved !== data.rate) { + ui.setOptionIn(optPath.concat("rate"), timeout/1000); + } + }, + event: function (event) { + methods[event.event](event.data); + } + }; + + return methods; +}; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/no-cache.html b/node_modules/browser-sync-ui/lib/plugins/remote-debug/no-cache.html new file mode 100644 index 00000000..1bea0164 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/no-cache.html @@ -0,0 +1,19 @@ +
+
+
+
+ + +
+
+
+

{{ctrl.noCache.title}}

+

+
+
+
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/no-cache.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/no-cache.js new file mode 100644 index 00000000..f84d8b94 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/no-cache.js @@ -0,0 +1,38 @@ +var Immutable = require("immutable"); + +module.exports.init = function (ui, bs) { + + var optPath = ["remote-debug", "no-cache"]; + + ui.setOptionIn(optPath, Immutable.Map({ + name: "no-cache", + title: "No Cache", + active: false, + tagline: "Disable all Browser Caching" + })); + + var methods = { + toggle: function (value) { + if (value !== true) { + value = false; + } + if (value) { + ui.setOptionIn(optPath.concat("active"), true); + bs.addMiddleware("*", function (req, res, next) { + res.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); + res.setHeader("Pragma", "no-cache"); + res.setHeader("Expires", "0"); + next(); + }, {id: "ui-no-cache", override: true}); + } else { + ui.setOptionIn(optPath.concat("active"), false); + bs.removeMiddleware("ui-no-cache"); + } + }, + event: function (event) { + methods[event.event](event.data); + } + }; + + return methods; +}; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/css/grid-overlay-horizontal.css b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/css/grid-overlay-horizontal.css new file mode 100755 index 00000000..f6b4a44b --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/css/grid-overlay-horizontal.css @@ -0,0 +1,16 @@ +{{selector}}:after { + position: absolute; + width: auto; + height: auto; + z-index: 9999; + content: ''; + display: block; + pointer-events: none; + top: {{offsetY}}; + right: 0; + bottom: 0; + left: {{offsetX}}; + background-color: transparent; + background-image: linear-gradient({{color}} 1px, transparent 1px); + background-size: 100% {{size}}; +} diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/css/grid-overlay-vertical.css b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/css/grid-overlay-vertical.css new file mode 100755 index 00000000..1e6e67c7 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/css/grid-overlay-vertical.css @@ -0,0 +1,16 @@ +{{selector}}:before { + position: absolute; + width: auto; + height: auto; + z-index: 9999; + content: ''; + display: block; + pointer-events: none; + top: {{offsetY}}; + right: 0; + bottom: 0; + left: {{offsetX}}; + background-color: transparent; + background-image: linear-gradient(90deg, {{color}} 1px, transparent 1px); + background-size: {{size}} 100%; +} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/js/grid-overlay.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/js/grid-overlay.js new file mode 100644 index 00000000..dc09e08a --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/js/grid-overlay.js @@ -0,0 +1,18 @@ +(function (window, bs, undefined) { + + var styleElem = bs.addDomNode({ + placement: "head", + attrs: { + "type": "text/css", + id: "__bs_overlay-grid-styles__" + }, + tagName: "style" + }); + + bs.socket.on("ui:remote-debug:css-overlay-grid", function (data) { + styleElem.innerHTML = data.innerHTML; + }); + + bs.socket.emit("ui:remote-debug:css-overlay-grid:ready"); + +}(window, window.___browserSync___)); \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.client.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.client.js new file mode 100644 index 00000000..833139d3 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.client.js @@ -0,0 +1,56 @@ +(function (angular) { + + const SECTION_NAME = "remote-debug"; + + /** + * Display the snippet when in snippet mode + */ + angular + .module("BrowserSync") + .directive("cssGrid", function () { + return { + restrict: "E", + replace: true, + scope: { + "options": "=" + }, + templateUrl: "overlay-grid.html", + controller: ["$scope", "Socket", overlayGridDirectiveControlller], + controllerAs: "ctrl" + }; + }); + + /** + * @param $scope + * @param Socket + */ + function overlayGridDirectiveControlller($scope, Socket) { + + var ctrl = this; + + ctrl.overlayGrid = $scope.options[SECTION_NAME]["overlay-grid"]; + ctrl.size = ctrl.overlayGrid.size; + + var ns = SECTION_NAME + ":overlay-grid"; + + ctrl.alter = function (value) { + Socket.emit("ui", { + namespace: ns, + event: "adjust", + data: value + }); + }; + + ctrl.toggleAxis = function (axis, value) { + Socket.emit("ui", { + namespace: ns, + event: "toggle:axis", + data: { + axis: axis, + value: value + } + }); + }; + } + +})(angular); diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.html b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.html new file mode 100644 index 00000000..1de1c83e --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.html @@ -0,0 +1,106 @@ +
+ +
+
+
+ + +
+ +
+
+
+
+
+ + +
+ +
+
+
+
+
+ + + +
+ +
+
+
+
+
+
+
+ + + +
+ +
+
+
+
+
+ + + +
+ +
+
+
+
+
+
+
+ + +
+
+
+
+ + +
+
+
+
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.js new file mode 100644 index 00000000..1c5692a5 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/overlay-grid/overlay-grid.js @@ -0,0 +1,101 @@ +var Immutable = require("immutable"); +var fs = require("fs"); +var path = require("path"); +var baseHorizontal = fs.readFileSync(path.resolve(__dirname, "css/grid-overlay-horizontal.css"), "utf8"); +var baseVertical = fs.readFileSync(path.resolve(__dirname, "css/grid-overlay-vertical.css"), "utf8"); + +function template (string, obj) { + obj = obj || {}; + return string.replace(/\{\{(.+?)\}\}/g, function () { + if (obj[arguments[1]]) { + return obj[arguments[1]]; + } + return ""; + }); +} + +function getCss(opts) { + + var base = opts.selector + " {position:relative;}"; + + if (opts.horizontal) { + base += baseHorizontal; + } + + if (opts.vertical) { + base += baseVertical; + } + + return template(base, opts); +} + +module.exports.init = function (ui) { + + const TRANSMIT_EVENT = "ui:remote-debug:css-overlay-grid"; + const READY_EVENT = "ui:remote-debug:css-overlay-grid:ready"; + const OPT_PATH = ["remote-debug", "overlay-grid"]; + + var defaults = { + offsetY: "0", + offsetX: "0", + size: "16px", + selector: "body", + color: "rgba(0, 0, 0, .2)", + horizontal: true, + vertical: true + }; + + ui.clients.on("connection", function (client) { + client.on(READY_EVENT, function () { + client.emit(TRANSMIT_EVENT, { + innerHTML: getCss(ui.options.getIn(OPT_PATH).toJS()) + }); + }); + }); + + ui.setOptionIn(OPT_PATH, Immutable.Map({ + name: "overlay-grid", + title: "Overlay CSS Grid", + active: false, + tagline: "Add an adjustable CSS overlay grid to your webpage", + innerHTML: "" + }).merge(defaults)); + + + var methods = { + toggle: function (value) { + if (value !== true) { + value = false; + } + if (value) { + ui.setOptionIn(OPT_PATH.concat("active"), true); + ui.enableElement({name: "overlay-grid-js"}); + } else { + ui.setOptionIn(OPT_PATH.concat("active"), false); + ui.disableElement({name: "overlay-grid-js"}); + ui.clients.emit("ui:element:remove", {id: "__bs_overlay-grid-styles__"}); + } + }, + adjust: function (data) { + + ui.setOptionIn(OPT_PATH, ui.getOptionIn(OPT_PATH).merge(data)); + + ui.clients.emit(TRANSMIT_EVENT, { + innerHTML: getCss(ui.options.getIn(OPT_PATH).toJS()) + }); + }, + "toggle:axis": function (item) { + + ui.setOptionIn(OPT_PATH.concat([item.axis]), item.value); + + ui.clients.emit(TRANSMIT_EVENT, { + innerHTML: getCss(ui.options.getIn(OPT_PATH).toJS()) + }); + }, + event: function (event) { + methods[event.event](event.data); + } + }; + + return methods; +}; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.client.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.client.js new file mode 100644 index 00000000..d4a70499 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.client.js @@ -0,0 +1,144 @@ +(function (angular) { + + const SECTION_NAME = "remote-debug"; + + angular + .module("BrowserSync") + .controller("RemoteDebugController", [ + "options", + "Socket", + "pagesConfig", + RemoteDebugController + ]); + + /** + * @param options + * @param Socket + * @param pagesConfig + */ + function RemoteDebugController(options, Socket, pagesConfig) { + + var ctrl = this; + ctrl.options = options.bs; + ctrl.uiOptions = options.ui; + ctrl.clientFiles = options.ui.clientFiles || {}; + ctrl.section = pagesConfig[SECTION_NAME]; + ctrl.overlayGrid = options.ui[SECTION_NAME]["overlay-grid"]; + ctrl.items = []; + + if (Object.keys(ctrl.clientFiles).length) { + Object.keys(ctrl.clientFiles).forEach(function (key) { + if (ctrl.clientFiles[key].context === SECTION_NAME) { + ctrl.items.push(ctrl.clientFiles[key]); + } + }); + } + + ctrl.toggleClientFile = function (item) { + if (item.active) { + return ctrl.enable(item); + } + return ctrl.disable(item); + }; + + ctrl.toggleOverlayGrid = function (item) { + var ns = SECTION_NAME + ":overlay-grid"; + Socket.uiEvent({ + namespace: ns, + event: "toggle", + data: item.active + }); + }; + + ctrl.enable = function (item) { + Socket.uiEvent({ + namespace: SECTION_NAME + ":files", + event: "enableFile", + data: item + }); + }; + + ctrl.disable = function (item) { + Socket.uiEvent({ + namespace: SECTION_NAME + ":files", + event: "disableFile", + data: item + }); + }; + } + + /** + * Display the snippet when in snippet mode + */ + angular + .module("BrowserSync") + .directive("noCache", function () { + return { + restrict: "E", + replace: true, + scope: { + "options": "=" + }, + templateUrl: "no-cache.html", + controller: ["$scope", "Socket", noCacheDirectiveControlller], + controllerAs: "ctrl" + }; + }); + + /** + * @param $scope + * @param Socket + */ + function noCacheDirectiveControlller ($scope, Socket) { + + var ctrl = this; + + ctrl.noCache = $scope.options[SECTION_NAME]["no-cache"]; + + ctrl.toggleLatency = function (item) { + Socket.emit("ui:no-cache", { + event: "toggle", + data: item.active + }); + }; + } + + + /** + * Display the snippet when in snippet mode + */ + angular + .module("BrowserSync") + .directive("compression", function () { + return { + restrict: "E", + replace: true, + scope: { + "options": "=" + }, + templateUrl: "compression.html", + controller: ["$scope", "Socket", compressionDirectiveControlller], + controllerAs: "ctrl" + }; + }); + + /** + * @param $scope + * @param Socket + */ + function compressionDirectiveControlller ($scope, Socket) { + + var ctrl = this; + + ctrl.compression = $scope.options[SECTION_NAME]["compression"]; + + ctrl.toggleLatency = function (item) { + Socket.emit("ui:compression", { + event: "toggle", + data: item.active + }); + }; + } + +})(angular); + diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.html b/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.html new file mode 100644 index 00000000..a79025c9 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.html @@ -0,0 +1,23 @@ +
+

+ + {{ctrl.section.title}} +

+
+ + +
+ + + + + diff --git a/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.plugin.js b/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.plugin.js new file mode 100644 index 00000000..acef1888 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/remote-debug/remote-debug.plugin.js @@ -0,0 +1,82 @@ +//var compression = require("./compression"); +//var noCachePlugin = require("./no-cache"); +var overlayPlugin = require("./overlay-grid/overlay-grid"); +var clientFiles = require("./client-files"); + +const PLUGIN_NAME = "Remote Debug"; + +/** + * @type {{plugin: Function, plugin:name: string, markup: string}} + */ +module.exports = { + /** + * @param ui + * @param bs + */ + "plugin": function (ui, bs) { + + ui.overlayGrid = overlayPlugin.init(ui, bs); + + //ui.noCache = noCachePlugin.init(ui, bs); + //ui.compression = compression.init(ui, bs); + + /** + * Listen for file events + */ + ui.listen("remote-debug:files", { + "enableFile": function (file) { + ui.enableElement(file); + }, + "disableFile": function (file) { + ui.disableElement(file); + } + }); + + /** + * Listen for overlay-grid events + */ + ui.listen("remote-debug:overlay-grid", ui.overlayGrid); + }, + /** + * Hooks + */ + "hooks": { + "markup": fileContent("remote-debug.html"), + "client:js": [ + fileContent("/remote-debug.client.js"), + fileContent("/overlay-grid/overlay-grid.client.js") + ], + "templates": [ + getPath("/overlay-grid/overlay-grid.html") + ], + "page": { + path: "/remote-debug", + title: PLUGIN_NAME, + template: "remote-debug.html", + controller: PLUGIN_NAME.replace(" ", "") + "Controller", + order: 4, + icon: "bug" + }, + elements: clientFiles.files + }, + /** + * Plugin name + */ + "plugin:name": PLUGIN_NAME +}; + +/** + * @param filepath + * @returns {*} + */ +function getPath (filepath) { + return require("path").join(__dirname, filepath); +} + +/** + * @param filepath + * @returns {*} + */ +function fileContent (filepath) { + return require("fs").readFileSync(getPath(filepath), "utf-8"); +} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.client.js b/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.client.js new file mode 100644 index 00000000..f15aa0ae --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.client.js @@ -0,0 +1,94 @@ +(function (angular) { + + const SECTION_NAME = "sync-options"; + + angular + .module("BrowserSync") + .controller("SyncOptionsController", [ + "Socket", + "options", + "pagesConfig", + SyncOptionsController + ]); + + /** + * @param Socket + * @param options + * @param pagesConfig + * @constructor + */ + function SyncOptionsController(Socket, options, pagesConfig) { + + var ctrl = this; + ctrl.options = options.bs; + ctrl.section = pagesConfig[SECTION_NAME]; + + ctrl.setMany = function (value) { + Socket.uiEvent({ + namespace: SECTION_NAME, + event: "setMany", + data: { + value: value + } + }); + ctrl.syncItems = ctrl.syncItems.map(function (item) { + item.value = value; + return item; + }); + }; + + /** + * Toggle Options + * @param item + */ + ctrl.toggleSyncItem = function (item) { + Socket.uiEvent({ + namespace: SECTION_NAME, + event: "set", + data: { + path: item.path, + value: item.value + } + }); + }; + + ctrl.syncItems = []; + + var taglines = { + clicks: "Mirror clicks across devices", + scroll: "Mirror scroll position across devices", + "ghostMode.submit": "Form Submissions will be synced", + "ghostMode.inputs": "Text inputs (including text-areas) will be synced", + "ghostMode.toggles": "Radio + Checkboxes changes will be synced", + codeSync: "Reload or Inject files when they change" + }; + + // If watching files, add the code-sync toggle + ctrl.syncItems.push(addItem("codeSync", ["codeSync"], ctrl.options.codeSync, taglines["codeSync"])); + + Object.keys(ctrl.options.ghostMode).forEach(function (item) { + if (item !== "forms" && item !== "location") { + ctrl.syncItems.push(addItem(item, ["ghostMode", item], ctrl.options.ghostMode[item], taglines[item])); + } + }); + + Object.keys(ctrl.options.ghostMode.forms).forEach(function (item) { + ctrl.syncItems.push(addItem("Forms: " + item, ["ghostMode", "forms", item], ctrl.options.ghostMode["forms"][item], taglines["ghostMode." + item])); + }); + + function addItem (item, path, value, tagline) { + return { + value: value, + name: item, + path: path, + title: ucfirst(item), + tagline: tagline + }; + } + } + + function ucfirst (string) { + return string.charAt(0).toUpperCase() + string.slice(1); + } + +})(angular); diff --git a/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.html b/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.html new file mode 100644 index 00000000..527b5913 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.html @@ -0,0 +1,25 @@ +
+
+

+ + {{ctrl.section.title}} +

+
+
+ + +
+ + +
\ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.plugin.js b/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.plugin.js new file mode 100644 index 00000000..e8090e29 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/plugins/sync-options/sync-options.plugin.js @@ -0,0 +1,66 @@ +const PLUGIN_NAME = "Sync Options"; + +/** + * @type {{plugin: Function, plugin:name: string, hooks: object}} + */ +module.exports = { + + "plugin": function (ui, bs) { + + ui.listen("sync-options", { + + "set": function (data) { + + ui.logger.debug("Setting option: {magenta:%s}:{cyan:%s}", data.path.join("."), data.value); + bs.setOptionIn(data.path, data.value); + + }, + + "setMany": function (data) { + + ui.logger.debug("Setting Many options..."); + + if (data.value !== true) { + data.value = false; + } + + bs.setMany(function (item) { + [ + ["codeSync"], + ["ghostMode", "clicks"], + ["ghostMode", "scroll"], + ["ghostMode", "forms", "inputs"], + ["ghostMode", "forms", "toggles"], + ["ghostMode", "forms", "submit"] + ].forEach(function (option) { + item.setIn(option, data.value); + }); + }); + + return bs; + } + }); + }, + "hooks": { + "markup": fileContent("sync-options.html"), + "client:js": fileContent("sync-options.client.js"), + "templates": [], + "page": { + path: "/sync-options", + title: PLUGIN_NAME, + template: "sync-options.html", + controller: PLUGIN_NAME.replace(" ", "") + "Controller", + order: 2, + icon: "sync" + } + }, + "plugin:name": PLUGIN_NAME +}; + +function getPath (filepath) { + return require("path").join(__dirname, filepath); +} + +function fileContent (filepath) { + return require("fs").readFileSync(getPath(filepath), "utf-8"); +} diff --git a/node_modules/browser-sync-ui/lib/resolve-plugins.js b/node_modules/browser-sync-ui/lib/resolve-plugins.js new file mode 100644 index 00000000..6abb26ad --- /dev/null +++ b/node_modules/browser-sync-ui/lib/resolve-plugins.js @@ -0,0 +1,117 @@ +var fs = require("fs"); +var path = require("path"); +var Immutable = require("immutable"); + +/** + * Take Browsersync plugins and determine if + * any UI is provided by looking at data in the the + * modules package.json file + * @param plugins + * @returns {*} + */ +module.exports = function (plugins) { + return require("immutable") + .fromJS(plugins) + /** + * Exclude the UI + */ + .filter(function (plugin) { + return plugin.get("name") !== "UI"; + }) + /** + * Attempt to retrieve a plugins package.json file + */ + .map(function (plugin) { + + var moduleName = plugin.getIn(["opts", "moduleName"]); + var pkg = {}; + + if (!moduleName) { + return plugin; + } + + try { + pkg = require("immutable").fromJS(require(path.join(moduleName, "package.json"))); + } catch (e) { + console.error(e); + return plugin; + } + + plugin = plugin.set("pkg", pkg); + + return plugin.set("relpath", path.dirname(require.resolve(moduleName))); + }) + /** + * Try to load markup for each plugin + */ + .map(function (plugin) { + + if (!plugin.hasIn(["pkg", "browser-sync:ui"])) { + return plugin; + } + + var markup = plugin.getIn(["pkg", "browser-sync:ui", "hooks", "markup"]); + + if (markup) { + plugin = plugin.set("markup", fs.readFileSync(path.resolve(plugin.get("relpath"), markup), "utf8")); + } + + return plugin; + }) + /** + * Load any template files for the plugin + */ + .map(function (plugin) { + + if (!plugin.hasIn(["pkg", "browser-sync:ui"])) { + return plugin; + } + + return resolveIfPluginHas(["pkg", "browser-sync:ui", "hooks", "templates"], "templates", plugin); + }) + /** + * Try to load Client JS for each plugin + */ + .map(function (plugin) { + + if (!plugin.hasIn(["pkg", "browser-sync:ui"])) { + return plugin; + } + + return resolveIfPluginHas(["pkg", "browser-sync:ui", "hooks", "client:js"], "client:js", plugin); + }); +}; + +/** + * If a plugin contains this option path, resolve/read the files + * @param {Array} optPath - How to access the collection + * @param {String} propName - Key for property access + * @param {Immutable.Map} plugin + * @returns {*} + */ +function resolveIfPluginHas(optPath, propName, plugin) { + var opt = plugin.getIn(optPath); + if (opt.size) { + return plugin.set( + propName, + resolvePluginFiles(opt, plugin.get("relpath")) + ); + } + return plugin; +} + +/** + * Read & store a file from a plugin + * @param {Array|Immutable.List} collection + * @param {String} relPath + * @returns {any} + */ +function resolvePluginFiles (collection, relPath) { + return Immutable.fromJS(collection.reduce(function (all, item) { + var full = path.join(relPath, item); + if (fs.existsSync(full)) { + all[full] = fs.readFileSync(full, "utf8"); + } + return all; + }, {})); +} diff --git a/node_modules/browser-sync-ui/lib/server.js b/node_modules/browser-sync-ui/lib/server.js new file mode 100644 index 00000000..e17fa4f0 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/server.js @@ -0,0 +1,220 @@ +var http = require("http"); +var fs = require("fs"); +var path = require("path"); +var config = require("./config"); +var svg = publicFile(config.defaults.public.svg); +var indexPage = publicFile(config.defaults.indexPage); +//var css = publicFile(config.defaults.public.css); +var header = staticFile(config.defaults.components.header); +var footer = staticFile(config.defaults.components.footer); +var zlib = require("zlib"); + +/** + * @param {UI} ui + * @returns {*} + */ +function startServer(ui) { + + var connect = ui.bs.utils.connect; + var serveStatic = ui.bs.utils.serveStatic; + + /** + * Create a connect server + */ + var app = connect(); + var socketJs = getSocketJs(ui); + var jsFilename = "/" + md5(socketJs, 10) + ".js"; + //var cssFilename = "/" + md5(css, 10) + ".css"; + + /** + * Create a single big file with all deps + */ + //app.use(serveFile(jsFilename, "js", socketJs)); + app.use(serveFile(config.defaults.socketJs, "js", socketJs)); + + // also serve for convenience/testing + app.use(serveFile(config.defaults.pagesConfig, "js", ui.pagesConfig)); + + // + app.use(serveFile(config.defaults.clientJs, "js", ui.clientJs)); + + /** + * Add any markup from plugins/hooks/templates + */ + insertPageMarkupFromHooks( + app, + ui.pages, + indexPage + .replace("%pageMarkup%", ui.pageMarkup) + .replace("%templates%", ui.templates) + .replace("%svg%", svg) + .replace("%header%", header) + .replace(/%footer%/g, footer) + ); + + /** + * gzip css + */ + //app.use(serveFile(cssFilename, "css", css)); + + app.use(serveStatic(path.join(__dirname, "../public"))); + + /** + * all public dir as static + */ + app.use(serveStatic(publicDir(""))); + + /** + * History API fallback + */ + app.use(require("connect-history-api-fallback")); + + /** + * Development use + */ + app.use("/node_modules", serveStatic(packageDir("node_modules"))); + + /** + * Return the server. + */ + return { + server: http.createServer(app), + app: app + }; +} + +/** + * @param app + * @param pages + * @param markup + */ +function insertPageMarkupFromHooks(app, pages, markup) { + + var cached; + + app.use(function (req, res, next) { + + if (req.url === "/" || pages[req.url.slice(1)]) { + res.writeHead(200, {"Content-Type": "text/html", "Content-Encoding": "gzip"}); + if (!cached) { + var buf = Buffer.from(markup, "utf-8"); + zlib.gzip(buf, function (_, result) { + cached = result; + res.end(result); + }); + } else { + res.end(cached); + } + } else { + next(); + } + }); +} + +/** + * Serve Gzipped files & cache them + * @param app + * @param all + */ +var gzipCache = {}; +function serveFile(path, type, string) { + var typemap = { + js: "application/javascript", + css: "text/css" + }; + return function (req, res, next) { + if (req.url !== path) { + return next(); + } + + res.writeHead(200, { + "Content-Type": typemap[type], + "Content-Encoding": "gzip", + "Cache-Control": "no-cache, no-store, must-revalidate", + "Expires": 0, + "Pragma": "no-cache" + }); + + if (gzipCache[path]) { + return res.end(gzipCache[path]); + } + var buf = Buffer.from(string, "utf-8"); + zlib.gzip(buf, function (_, result) { + gzipCache[path] = result; + res.end(result); + }); + }; +} + + +/** + * @param cp + * @returns {string} + */ +function getSocketJs (cp) { + + return [ + cp.bs.getExternalSocketConnector({namespace: "/browser-sync-cp"}) + ].join(";"); +} + +///** +// * @returns {*} +// * @param filepath +// */ +//function fileContent (filepath) { +// return fs.readFileSync(require.resolve(filepath), "utf8"); +//} + +/** + * @param src + * @param length + */ +function md5(src, length) { + var crypto = require("crypto"); + var hash = crypto.createHash("md5").update(src, "utf8").digest("hex"); + return hash.slice(0, length); +} + +/** + * CWD directory helper for static dir + * @param {string} filepath + * @returns {string} + */ +function publicDir (filepath) { + return path.join(__dirname, "/../public" + filepath) || ""; +} + +/** + * @param {string} filepath + * @returns {string|string} + */ +function staticDir (filepath) { + return path.join(__dirname, "/../static" + filepath) || ""; +} + +/** + * @param {string} filepath + * @returns {*} + */ +function publicFile(filepath) { + return fs.readFileSync(publicDir(filepath), "utf-8"); +} + +/** + * @param filepath + * @returns {*} + */ +function staticFile(filepath) { + return fs.readFileSync(staticDir(filepath), "utf-8"); +} + +/** + * @param {string} filepath + * @returns {string} + */ +function packageDir (filepath) { + return path.join(__dirname, "/../" + filepath); +} + +module.exports = startServer; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/transform.options.js b/node_modules/browser-sync-ui/lib/transform.options.js new file mode 100644 index 00000000..0ac3862a --- /dev/null +++ b/node_modules/browser-sync-ui/lib/transform.options.js @@ -0,0 +1,25 @@ +var path = require("path"); + +module.exports = function (bs) { + /** + * Transform server options to offer additional functionality + * @param bs + */ + + var options = bs.options; + var server = options.server; + var cwd = bs.cwd; + + /** + * Transform server option + */ + if (server) { + if (Array.isArray(server.baseDir)) { + server.baseDirs = options.server.baseDir.map(function (item) { + return path.join(cwd, item); + }); + } else { + server.baseDirs = [path.join(cwd, server.baseDir)]; + } + } +}; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/transforms.js b/node_modules/browser-sync-ui/lib/transforms.js new file mode 100644 index 00000000..6423b54f --- /dev/null +++ b/node_modules/browser-sync-ui/lib/transforms.js @@ -0,0 +1,11 @@ +module.exports = { + "mode": function (obj) { + if (obj.get("server")) { + return "Server"; + } + if (obj.get("proxy")) { + return "Proxy"; + } + return "Snippet"; + } +}; \ No newline at end of file diff --git a/node_modules/browser-sync-ui/lib/urls.js b/node_modules/browser-sync-ui/lib/urls.js new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/browser-sync-ui/lib/utils.js b/node_modules/browser-sync-ui/lib/utils.js new file mode 100644 index 00000000..5bf87e71 --- /dev/null +++ b/node_modules/browser-sync-ui/lib/utils.js @@ -0,0 +1,35 @@ +var url = require("url"); +var http = require("http"); + +/** + * @param localUrl + * @param urlPath + * @returns {*} + */ +function createUrl(localUrl, urlPath) { + return url.parse(url.resolve(localUrl, urlPath)); +} + +/** + * @param url + * @param cb + */ +function verifyUrl(url, cb) { + + url.headers = { + "accept": "text/html" + }; + + http.get(url, function (res) { + if (res.statusCode === 200) { + cb(null, res); + } else { + cb("not 200"); + } + }).on("error", function(e) { + console.log("Got error: " + e.message); + }); +} + +module.exports.createUrl = createUrl; +module.exports.verifyUrl = verifyUrl; diff --git a/node_modules/browser-sync-ui/package.json b/node_modules/browser-sync-ui/package.json new file mode 100644 index 00000000..f2228c9a --- /dev/null +++ b/node_modules/browser-sync-ui/package.json @@ -0,0 +1,96 @@ +{ + "_from": "browser-sync-ui@^2.27.5", + "_id": "browser-sync-ui@2.27.5", + "_inBundle": false, + "_integrity": "sha512-KxBJhQ6XNbQ8w8UlkPa9/J5R0nBHgHuJUtDpEXQx1jBapDy32WGzD0NENDozP4zGNvJUgZk3N80hqB7YCieC3g==", + "_location": "/browser-sync-ui", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "browser-sync-ui@^2.27.5", + "name": "browser-sync-ui", + "escapedName": "browser-sync-ui", + "rawSpec": "^2.27.5", + "saveSpec": null, + "fetchSpec": "^2.27.5" + }, + "_requiredBy": [ + "/browser-sync" + ], + "_resolved": "https://registry.npmjs.org/browser-sync-ui/-/browser-sync-ui-2.27.5.tgz", + "_shasum": "fe016377edaff7d4a9cb1e8a449cc0807e814884", + "_spec": "browser-sync-ui@^2.27.5", + "_where": "/Users/rajnidua/Documents/Coding_Bootcamp/GitHub_projects/Progressive_Web_App-Online_Offline_Budget_Tracker/node_modules/browser-sync", + "author": { + "name": "Shane Osbourne" + }, + "bugs": { + "url": "https://github.com/BrowserSync/UI/issues" + }, + "bundleDependencies": false, + "dependencies": { + "async-each-series": "0.1.1", + "connect-history-api-fallback": "^1", + "immutable": "^3", + "server-destroy": "1.0.1", + "socket.io-client": "^2.4.0", + "stream-throttle": "^0.1.3" + }, + "deprecated": false, + "description": "User Interface for BrowserSync", + "devDependencies": { + "angular": "^1.8.2", + "angular-route": "^1.8.2", + "angular-sanitize": "^1.8.2", + "angular-touch": "^1.8.2", + "bs-snippet-injector": "^2.0.1", + "chai": "^3", + "compression": "^1", + "crossbow-sites": "^1.0.1", + "easy-svg": "^3.0.0", + "eazy-logger": "^3.1.0", + "jshint": "^2.8.0", + "mocha": "^8.2.0", + "no-abs": "0.0.0", + "object-path": "^0.11.5", + "parallelshell": "^2.0.0", + "pretty-js": "^0.1.8", + "request": "^2", + "sinon": "^1", + "store": "^1.3.20", + "supertest": "^3", + "uglify-js": "^2.6.1", + "vinyl-fs": "3.0.3", + "webpack": "^5.17.0", + "webpack-cli": "^4.4.0" + }, + "files": [ + "index.js", + "lib", + "public", + "static", + "templates" + ], + "gitHead": "764a437c9b23484b94b060aac2827d53eeeeb838", + "homepage": "http://www.browsersync.io/", + "keywords": [ + "browser sync", + "live reload", + "css injection", + "action sync" + ], + "license": "Apache-2.0", + "name": "browser-sync-ui", + "repository": { + "type": "git", + "url": "git+https://github.com/BrowserSync/UI.git" + }, + "scripts": { + "build": "npm run build:static && npm run build:webpack", + "build:static": "node tasks/crossbow.js", + "build:webpack": "webpack", + "prepublishOnly": "npm run build" + }, + "version": "2.27.5" +} diff --git a/node_modules/browser-sync-ui/public/css/components.css b/node_modules/browser-sync-ui/public/css/components.css new file mode 100644 index 00000000..b835947e --- /dev/null +++ b/node_modules/browser-sync-ui/public/css/components.css @@ -0,0 +1,15 @@ +svg { + width: 100%; + height: 100%; + opacity: 1; + fill: currentColor !important; + -webkit-transition: .3s; + transition: .3s; } + svg.icon-hidden { + opacity: 0; } + +body, html { + height: auto; } + +.tube { + padding: 0 14px; } diff --git a/node_modules/browser-sync-ui/public/css/core.css b/node_modules/browser-sync-ui/public/css/core.css new file mode 100644 index 00000000..2a0128aa --- /dev/null +++ b/node_modules/browser-sync-ui/public/css/core.css @@ -0,0 +1,2 @@ + +/*# sourceMappingURL=core.css.map */ diff --git a/node_modules/browser-sync-ui/public/css/core.css.map b/node_modules/browser-sync-ui/public/css/core.css.map new file mode 100755 index 00000000..ea26f860 --- /dev/null +++ b/node_modules/browser-sync-ui/public/css/core.css.map @@ -0,0 +1 @@ +{"version":3,"sources":[],"names":[],"mappings":"","file":"core.css","sourceRoot":"/source/","sourcesContent":[]} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/public/css/core.min.css b/node_modules/browser-sync-ui/public/css/core.min.css new file mode 100644 index 00000000..3ca590ba --- /dev/null +++ b/node_modules/browser-sync-ui/public/css/core.min.css @@ -0,0 +1,4 @@ +*,:after,:before{box-sizing:border-box}blockquote,caption,dd,dl,fieldset,form,h1,h2,h3,h4,h5,h6,hr,legend,ol,p,pre,table,td,th,ul{margin:0;padding:0}abbr[title],dfn[title]{cursor:help}a,ins,u{text-decoration:none}ins{border-bottom:1px solid}img{font-style:italic}button,input,label,option,select,textarea{cursor:pointer}.text-input:active,.text-input:focus,textarea:active,textarea:focus{cursor:text;outline:none} + +/*! normalize.css v3.0.1 | MIT License | git.io/normalize */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}@font-face{font-family:source_sans;src:url(../fonts/source-sans/sourcesanspro-it-webfont.eot);src:url(../fonts/source-sans/sourcesanspro-it-webfont.eot?#iefix) format("embedded-opentype"),url(../fonts/source-sans/sourcesanspro-it-webfont.woff2) format("woff2"),url(../fonts/source-sans/sourcesanspro-it-webfont.woff) format("woff"),url(../fonts/source-sans/sourcesanspro-it-webfont.ttf) format("truetype"),url(../fonts/source-sans/sourcesanspro-it-webfont.svg#source_sans_proitalic) format("svg");font-weight:400;font-style:italic}@font-face{font-family:source_sans;src:url(../fonts/source-sans/sourcesanspro-bold-webfont.eot);src:url(../fonts/source-sans/sourcesanspro-bold-webfont.eot?#iefix) format("embedded-opentype"),url(../fonts/source-sans/sourcesanspro-bold-webfont.woff2) format("woff2"),url(../fonts/source-sans/sourcesanspro-bold-webfont.woff) format("woff"),url(../fonts/source-sans/sourcesanspro-bold-webfont.ttf) format("truetype"),url(../fonts/source-sans/sourcesanspro-bold-webfont.svg#source_sans_probold) format("svg");font-weight:700;font-style:normal}@font-face{font-family:source_sans;src:url(../fonts/source-sans/sourcesanspro-regular-webfont.eot);src:url(../fonts/source-sans/sourcesanspro-regular-webfont.eot?#iefix) format("embedded-opentype"),url(../fonts/source-sans/sourcesanspro-regular-webfont.woff2) format("woff2"),url(../fonts/source-sans/sourcesanspro-regular-webfont.woff) format("woff"),url(../fonts/source-sans/sourcesanspro-regular-webfont.ttf) format("truetype"),url(../fonts/source-sans/sourcesanspro-regular-webfont.svg#source_sans_proregular) format("svg");font-weight:400;font-style:normal}@-webkit-keyframes a{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes a{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}html{overflow-x:hidden;overflow-y:auto;height:100%;font:112.5%/1.5 source_sans,Lucida Grande,Lucida Sans,sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-webkit-font-smoothing:antialiased}@media only screen and (min-width:600px){html{height:100vh}}body{min-height:100%;max-width:100%;overflow-x:hidden;overflow-y:auto;background:#fff;color:#777;text-rendering:optimizeLegibility}@media only screen and (min-width:600px){body{height:100vh;overflow-y:hidden}}main{position:relative}@media only screen and (min-width:600px){main{overflow:hidden}}dl ol,dl ul,ol ol,ol ul,ul ol,ul ul{margin-bottom:0}ol,ul{margin-left:27px}ul{list-style:disc}ul ul{list-style:circle}ol{list-style:decimal}ol ol{list-style:lower-alpha}dt{font-weight:700}dd+dt{padding-top:14px}table{margin-top:14px;width:100%}td,th{padding:7px 14px;border-bottom:1px solid #f0f0f0;text-align:left;vertical-align:top}th{font-weight:700}thead tr:last-child th{border-bottom:2px solid #f0f0f0}[colspan]{text-align:center}[colspan="1"]{text-align:left}[rowspan]{vertical-align:middle}[rowspan="1"]{vertical-align:top}hr{clear:both;margin-bottom:27px;border:none;border-bottom:1px solid #f0f0f0;padding-bottom:14px;height:1px}[bs-grid]{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;-ms-flex-flow:wrap;flex-flow:wrap}[bs-grid]>*{width:100%;padding-top:14px;padding-bottom:7px}@media only screen and (min-width:750px){[bs-grid~=desk-2] [bs-grid-item]{-webkit-box-flex:0;-ms-flex:0 0 50%;flex:0 0 50%}}@media only screen and (min-width:1000px){[bs-grid~=wide-4] [bs-grid-item]{-webkit-box-flex:0;-ms-flex:0 0 25%;flex:0 0 25%}}@media only screen and (min-width:600px){[bs-grid-item~=padded-right]{padding-right:54px}}.ng-cloak,.x-ng-cloak,[data-ng-cloak],[ng-cloak],[ng\:cloak],[x-ng-cloak]{display:none!important}[bs-header]{position:relative;background:#222}@media only screen and (min-width:600px){[bs-header]{display:-webkit-box;display:-ms-flexbox;display:flex}}[bs-header] [bs-header-row~=brand]{height:60px}[bs-header] [bs-header-row]{position:relative;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex}[bs-header] [bs-header-row] *{margin-top:auto;margin-bottom:auto}[bs-header] [bs-list~=header]{width:100%;padding-left:75px;font-size:14px;font-size:.77778rem}[bs-header] [bs-list~=header],[bs-header] [bs-list~=header] a{color:#fff}[bs-header] [bs-list~=header]:hover,[bs-header] [bs-list~=header] a:hover{text-decoration:none}[bs-header] [bs-list~=header] a{display:block;position:relative}[bs-header] [bs-list~=header] a:hover{color:#81be00;text-shadow:1px 1px 3px #000}[bs-toggle]{font-size:24px;font-size:1.33333rem;position:absolute;right:0;cursor:pointer;width:55px;text-align:center;height:60px;line-height:60px;color:#fff;-webkit-transition:background .2s;transition:background .2s;text-shadow:1px 1px 2px #00262c;border-left:1px solid #222;border-bottom:1px solid #222}@media only screen and (min-width:600px){[bs-toggle]{display:none}}[bs-toggle] svg{position:absolute;top:14px;left:12px;height:30px;width:30px;pointer-events:none}[bs-toggle] svg[bs-state=alt]{opacity:0}[bs-toggle]:hover{background:#444}[bs-toggle].active svg{opacity:0}[bs-toggle].active svg[bs-state=alt]{opacity:1!important}[bs-link~=version]{color:#777;margin-left:7px;font-size:20px;font-size:1.11111rem;position:relative;top:4px}[bs-link~=version]:focus,[bs-link~=version]:hover{color:#f54747}[bs-sidebar]{position:relative;background:#444}@media only screen and (min-width:600px){[bs-sidebar]{width:240px}[bs-sidebar]:after{content:" ";width:10px;height:100%;position:absolute;right:0;top:0;z-index:4;background:-webkit-linear-gradient(left,transparent,rgba(0,0,0,.2));background:linear-gradient(90deg,transparent 0,rgba(0,0,0,.2))}}[bs-section-nav]{background:#444;position:absolute;width:100%;-webkit-transform:translateX(-200%) translateY(20px) scale(1.2);transform:translateX(-200%) translateY(20px) scale(1.2);-webkit-transition-timing-function:cubic-bezier(.3,0,0,1.3);transition-timing-function:cubic-bezier(.3,0,0,1.3);-webkit-transition:all .3s;transition:all .3s;opacity:0;z-index:3}[bs-section-nav] ul{margin-bottom:0}[bs-section-nav] [bs-button]{text-transform:none;color:#ababab;width:100%;border-radius:0;text-align:left;border:0;position:relative;background:transparent;display:block;height:auto;padding:11px 0 11px 55px;border-bottom:1px solid #363636;font-size:16px;font-size:.88889rem;margin-bottom:0;box-shadow:0 0 0 0}[bs-section-nav] [bs-button] [bs-svg-icon]{top:14px;width:20px;height:20px}[bs-section-nav] [bs-button].active{background:#363636;z-index:3;color:#fff}[bs-section-nav] [bs-button].active [bs-svg-icon]{color:#f54747}[bs-section-nav] [bs-button]:hover{color:#fff;background:#363636}[bs-section-nav] [bs-button]:active{color:#fff;box-shadow:inset 0 1px 2px 0 rgba(0,0,0,.1);background:#292929}@media only screen and (min-width:600px){[bs-section-nav]{position:relative;-webkit-transform:translateX(0) translateY(0) scale(1);transform:translateX(0) translateY(0) scale(1)}[bs-section-nav].ready{opacity:1}}[bs-section-nav].active{-webkit-transform:translateX(0) translateY(0) scale(1);transform:translateX(0) translateY(0) scale(1);opacity:1}@media only screen and (min-width:600px){[bs-container]{display:-webkit-box;display:-ms-flexbox;display:flex}}[bs-content]{overflow-x:hidden;height:auto;position:relative;background:#fff;width:100%}@media only screen and (min-width:600px){[bs-content]{height:100vh;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:59px;margin-top:1px;width:auto;-webkit-box-flex:1;-ms-flex:1;flex:1}}svg{width:100%;height:100%;opacity:1;fill:currentColor!important;-webkit-transition:.3s;transition:.3s}svg.icon-hidden{opacity:0}.icon{display:inline-block}.icon-trash{width:100%;max-width:26px;height:26px}.icon-word{width:100%;max-width:150px;height:100%;margin-left:15px;color:#fff}.icon-word svg{position:relative;top:-1px}.icon-logo{color:#fff;-webkit-transition:all .1s;transition:all .1s;width:55px;height:37px;text-align:center}.icon-logo:hover{color:#fff;-webkit-transform:scale(1.1);transform:scale(1.1)}[bs-svg-icon]{display:inline-block;line-height:inherit;position:relative;top:7px}[bs-svg-icon],[bs-svg-icon] use{width:27px;height:27px}address,blockquote,details,dl,fieldset,figcaption,figure,h1,h2,h3,h4,h5,h6,hgroup,ol,p,pre,table,ul{margin-bottom:14px}.h1,.h2,.h3,.h4,.h5,.h6,h1,h2,h3,h4,h5,h6{color:#444;font-weight:400;line-height:1;font-family:source_sans,Lucida Grande,Lucida Sans,sans-serif;margin-bottom:27px;-webkit-font-smoothing:antialiased}.h1 small,.h2 small,.h3 small,.h4 small,.h5 small,.h6 small,h1 small,h2 small,h3 small,h4 small,h5 small,h6 small{font-size:inherit;font-weight:400}.h1,h1{font-size:36px;font-size:2rem}.h2,h2{padding-top:14px;font-size:30px;font-size:1.66667rem}.h3,h3{font-size:18px;font-size:1rem;font-weight:700}.h4,.h5,.h6,h4,h5,h6{font-size:16px;font-size:.88889rem}[bs-heading]{background:#444;font-size:24px;font-size:1.33333rem;padding-left:55px;position:relative;line-height:52px;margin-top:0;margin-bottom:0;color:#fbfbfb;background:#3f3f3f;border-top:1px solid #3f3f3f}@media only screen and (min-width:600px){[bs-heading]{font-size:38px;font-size:2.11111rem;color:#444;background:#fbfbfb;padding-left:80px;border-top:0}[bs-heading]:before{display:none}}[bs-heading] [bs-svg-icon]{position:absolute;left:14px;top:11px}@media only screen and (min-width:600px){[bs-heading] [bs-svg-icon]{height:38px;width:38px;top:6px}}.lede{font-size:24px;font-size:1.33333rem}.small{font-size:14px;font-size:.77778rem}a{color:#f54747;-webkit-transition:background .3s ease,color .3s ease;transition:background .3s ease,color .3s ease}a:active,a:focus,a:hover{color:#000}a [class*=" icon-"],a [class^=icon-]{text-decoration:none}[bs-icon]{-webkit-transition:background .3s ease,color .3s ease;transition:background .3s ease,color .3s ease}.flush--bottom{margin-bottom:0!important}.text--cap{text-transform:capitalize}.color--lime{color:#81be00}.hidden{display:none}.hidden.active{display:block}[bs-stack]{margin-bottom:14px}span.sep{margin-left:5px;margin-right:5px}@media only screen and (min-width:600px){.width-100{width:100%!important}.width-90{width:90%!important}.width-80{width:80%!important}.width-70{width:70%!important}.width-60{width:60%!important}.width-50{width:50%!important}.width-40{width:40%!important}.width-30{width:30%!important}.width-20{width:20%!important}}@media only screen and (min-width:600px){[bs-width~="100"]{width:100%!important}[bs-width~="90"]{width:90%!important}[bs-width~="80"]{width:80%!important}[bs-width~="70"]{width:70%!important}[bs-width~="60"]{width:60%!important}[bs-width~="50"]{width:50%!important}[bs-width~="40"]{width:40%!important}[bs-width~="30"]{width:30%!important}[bs-width~="25"]{width:25%!important}[bs-width~="20"]{width:20%!important}[bs-width~="10"]{-webkit-box-flex:0!important;-ms-flex:0 0 10%!important;flex:0 0 10%!important}[bs-width~="5"]{-webkit-box-flex:0!important;-ms-flex:0 0 5%!important;flex:0 0 5%!important}}[bs-text~=lede]{font-size:18px;font-size:1rem}[bs-text~=mono]{font-weight:400;font-size:16px;font-size:.88889rem;font-family:monospace;color:#000}[bs-text~=micro]{font-size:12px;font-size:.66667rem;text-transform:uppercase;color:#d7d7d7;width:60px;display:inline-block;text-align:right;margin-right:5px}[bs-color~=white]{color:#fff}[bs-color~=success]{color:#81be00}@media only screen and (min-width:750px){[bs-visible~=not-desk]{display:none}}[bs-visible~=not-palm]{display:none!important}@media only screen and (min-width:600px){[bs-visible~=not-palm]{display:inherit!important}}@media only screen and (min-width:600px){[bs-visible~=palm]{display:none}}[bs-sep]{color:#d7d7d7;margin-left:3px;margin-right:3px}[bs-button]{font-size:16px;font-size:.88889rem;display:inline-block;border:1px solid #e30c0c;padding:7px 21px;width:auto;vertical-align:middle;background:#f54747;color:#fff;border-radius:3px;text-align:center;cursor:pointer;outline:none;-webkit-transition:color .2s,background .2s;transition:color .2s,background .2s;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;height:40px;-webkit-tap-highlight-color:transparent}[bs-button]:hover{background:#f21717}[bs-button]:focus,[bs-button]:hover{text-decoration:none;color:#fff}[bs-button]:active{color:#fff;box-shadow:inset 0 1px 0 0 rgba(0,0,0,.1);text-shadow:1px 1px 0 rgba(0,0,0,.4)}[bs-button].success{color:#81be00!important}[bs-button].success [bs-state~=success]{opacity:1}[bs-button].success [bs-state~=default]{opacity:0}[bs-button][disabled]{border-color:#d86464;background:#d86464;color:#f2aaaa}[bs-button] [bs-svg-icon]{position:absolute;top:11px;left:14px;width:16px;height:16px}[bs-button~=subtle]{background:#fff;color:#f54747;border-color:#e3e3e3}[bs-button~=subtle]:focus,[bs-button~=subtle]:hover{color:#f54747;background:#f0f0f0}[bs-button~=subtle]:focus{background:#fff}[bs-button~=subtle]:active{color:#f54747;text-shadow:1px 1px 1px rgba(0,0,0,.2);background:#f7f7f7}[bs-button~=subtle][disabled]{border-color:#e3e3e3;background:#f0f0f0;color:#f2aaaa}[bs-button~=subtle-alt]{background:#fff;color:#8a8a8a;border-color:#e3e3e3}[bs-button~=subtle-alt]:focus,[bs-button~=subtle-alt]:hover{color:#8a8a8a;background:#f0f0f0}[bs-button~=subtle-alt]:focus{background:#fff}[bs-button~=subtle-alt]:active{color:#8a8a8a;text-shadow:1px 1px 1px rgba(0,0,0,.2);background:#f7f7f7}[bs-button~=subtle-alt][disabled]{border-color:#e3e3e3;background:#f0f0f0;color:#bdbdbd}[bs-button~=size-small]{font-size:14px;font-size:.77778rem;padding:5px 14px;padding-top:7px;height:34px}[bs-button~=size-small] [bs-svg-icon]{top:9px;width:14px;height:14px}[bs-button~=icon]{padding-left:14px;padding-right:14px}[bs-button~=icon] [bs-svg-icon]{position:relative;top:2px;left:auto}[bs-button~=icon-left]{position:relative;padding-left:41px}[bs-button~=icon-left] [bs-svg-icon]{left:14px}[bs-button~=icon-right]{position:relative;padding-right:41px}[bs-button~=icon-right] [bs-svg-icon]{left:auto;right:14px}[bs-button-group]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;margin-bottom:14px}[bs-button-group] [bs-button]{border-radius:0;margin-bottom:0}[bs-button-group] [bs-button]:first-child{border-top-left-radius:3px;border-bottom-left-radius:3px}[bs-button-group] [bs-button]:last-child{border-top-right-radius:3px;border-bottom-right-radius:3px}[bs-button~=inline]{position:relative;background:transparent;color:#000;border-radius:0;border:0;text-transform:uppercase;box-shadow:0 0 0 0;font-size:14px;font-size:.77778rem;margin-bottom:0;padding-top:10px}[bs-button~=inline] [bs-checkbox]{margin-right:8px}[bs-button~=inline]:focus{background:transparent;color:#000}[bs-button~=inline]:hover{background:#f0f0f0;color:#000}[bs-button~=inline]:active{background:#d7d7d7;box-shadow:0 0 0 0}[bs-button~=success] [bs-svg-icon]{color:#81be00}[bs-button-row]{background:#fbfbfb;border-bottom:1px solid #d7d7d7}@media only screen and (min-width:600px){[bs-button-row]{padding-left:27px}}@media only screen and (min-width:600px){[bs-action~=menu-close],[bs-action~=menu-toggle]{display:none}}button,input,select{outline:none;vertical-align:middle;border-radius:3px;outline:0;height:40px;padding-left:7px;padding-right:14px;max-width:100%;font-family:source_sans,Lucida Grande,Lucida Sans,sans-serif;color:#000}[bs-code-input]{width:100%;border:0;border:1px dashed #f0f0f0;font-family:monospace;padding:14px}[bs-code-input]:focus{color:#4a90e2}[bs-heading-bar]{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:7px}[bs-heading-bar] [bs-input-label]{line-height:36px}[bs-heading-bar] [bs-button-group]{-webkit-box-flex:1;-ms-flex:1;flex:1;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;margin-bottom:auto;margin-top:auto}[bs-heading-bar] [bs-button-group] [bs-button]{padding:3px 5px;height:24px;font-size:10px}@media only screen and (min-width:600px){[bs-heading-bar] [bs-button-group] [bs-button]{padding:7px 14px;height:34px;font-size:14px}}[bs-textarea-input]{position:relative;margin-bottom:14px}[bs-textarea-input] [bs-tag]{left:-64px;color:#d08989}[bs-error~=offset]{position:absolute;top:0;left:0}[bs-input-label]{font-size:14px;font-size:.77778rem;position:relative;display:block;text-transform:uppercase;font-weight:700;color:#ababab;letter-spacing:.5px}@media only screen and (min-width:600px){[bs-input-label]{font-size:14px;font-size:.77778rem}}[bs-label-heading]{color:#000;font-weight:700}[bs-input]{padding:0;border-radius:3px;height:100%}[bs-input]>*{margin-top:auto;margin-bottom:auto}[bs-input] input{border:0;border-radius:0;padding:0;outline:0;font-size:16px;font-size:.88889rem;border-bottom:1px dashed #f0f0f0}[bs-input] input:focus{color:#4a90e2}[bs-input] input[type=text]{width:100%}[bs-input] input[type=radio]:checked+label{color:#4a90e2!important}[bs-input~=text]{height:auto}[bs-input~=text] input{font-family:monospace}[bs-input~=inline]{display:-webkit-box;display:-ms-flexbox;display:flex;height:auto}[bs-input~=inline] input:focus+label{text-decoration:underline}[bs-input~=inline]>*{margin-top:auto;margin-bottom:auto}[bs-input~=inline]>:first-child{margin-right:14px}.loader,.loader:after,.loader:before{background:#333;-webkit-animation:b .5s infinite ease-in-out;animation:b .5s infinite ease-in-out;width:1em;height:2em}.loader:after,.loader:before{position:absolute;top:0;content:''}.loader:before{left:-1.5em}.loader{opacity:1;-webkit-transition:all 1s;transition:all 1s;text-indent:-9999em;margin:8em auto;position:absolute;font-size:11px;-webkit-animation-delay:-.16s;animation-delay:-.16s;z-index:1;left:50%}.loader.behind{z-index:0}.loader.ready{opacity:0;-webkit-transform:translateY(-200%);transform:translateY(-200%)}.loader:after{left:1.5em;-webkit-animation-delay:-.32s;animation-delay:-.32s}@-webkit-keyframes b{0%,80%,to{box-shadow:0 0 #333;height:4em}40%{box-shadow:0 -2em #333;height:5em}}@keyframes b{0%,80%,to{box-shadow:0 0 #333;height:4em}40%{box-shadow:0 -2em #333;height:5em}}[bs-panel]{position:relative;background:#fff;padding:27px 0 14px;border-bottom:1px solid #f0f0f0}[bs-panel] [bs-text~=lede]{font-size:20px;font-size:1.11111rem;position:relative;margin-bottom:0;color:#000}@media only screen and (min-width:600px){[bs-panel] [bs-text~=lede]{font-size:24px;font-size:1.33333rem}}[bs-panel] [bs-text~=prefixed]{text-transform:none}[bs-panel] [bs-text~=prefixed] span{text-transform:uppercase;color:#f0f0f0;font-weight:200}[bs-panel~=switch].disabled{background:#fbfbfb}[bs-panel~=switch].disabled,[bs-panel~=switch].disabled [bs-text~=lede]{color:#ababab}[bs-panel~=switch] [bs-panel-content]{padding-left:81px;margin-bottom:14px}@media only screen and (min-width:600px){[bs-panel~=switch] [bs-panel-content]{padding-left:108px}[bs-panel~=switch] [bs-panel-content] [bs-panel-icon]{top:33px}}[bs-panel~=switch] [bs-panel-content~=basic]{padding-left:14px;padding-right:14px;max-width:none}[bs-panel~=switch] [bs-panel-content~=tight]{padding-left:0;padding-right:0;max-width:none}[bs-panel~=last]{border-bottom:2px solid #f0f0f0;position:relative}[bs-panel~=last]:after{content:" ";width:100%;height:1px;display:block;background:#f0f0f0;position:absolute;bottom:-4px;z-index:2}[bs-panel~=controls]{padding:0;background:#fbfbfb;border-bottom:1px solid #f0f0f0}@media only screen and (min-width:600px){[bs-panel~=controls]{padding:27px;padding-bottom:14px}}@media only screen and (min-width:600px){[bs-panel~=controls] [bs-heading]{margin-bottom:14px}}[bs-panel~=no-border]{border-bottom:0}[bs-panel~=outline]{border-bottom:1px solid #f0f0f0}[bs-panel-icon]{position:absolute;left:14px;top:30px}[bs-panel-icon] [bs-svg-icon]{color:#444;height:24px;width:24px;top:0}[bs-panel-content]{padding-left:54px;padding-right:14px}@media only screen and (min-width:600px){[bs-panel-content]{padding-left:108px}[bs-panel-content] [bs-panel-icon]{left:44px;top:27px}[bs-panel-content] [bs-panel-icon] [bs-svg-icon],[bs-panel-content] [bs-panel-icon] [bs-svg-icon] use{height:30px;width:30px}}[bs-panel~=trans] [bs-panel-content]{padding-left:68px}[bs-panel-content~=basic]{padding-left:27px;padding-right:27px;max-width:50em}@media only screen and (min-width:600px){[bs-panel-content~=basic]{padding-left:40.5px;padding-right:40.5px}}@media only screen and (min-width:1000px){[bs-skinny]{padding:54px 95px}}[bs-flush]{margin-bottom:0;border-bottom:0}[bs-list]{margin-left:0;list-style:none;word-wrap:break-word}[bs-list] p{margin-bottom:0}[bs-list] [bs-button-group]{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;margin-bottom:0}[bs-list] [bs-button-group] [bs-button]{height:auto;border:0;box-shadow:0 0 0 0;border-radius:0}[bs-list] [bs-button-group] [bs-button]:active{box-shadow:inset 0 0 1px rgba(0,0,0,.3)}[bs-list~=inline] li{display:inline-block}[bs-list~=bordered]>li{padding:11px 14px;border-bottom:1px solid #f0f0f0}[bs-list~=bordered]>li:first-child{border-top:1px solid #f0f0f0}[bs-list~=inline-controls]{word-wrap:break-word}[bs-list~=inline-controls] p{margin-bottom:7px}[bs-list~=inline-controls] li{background:#fff;position:relative;padding-left:14px;-webkit-transition:background .5s;transition:background .5s}[bs-list~=inline-controls] li:hover{background:#fbfbfb}[bs-list~=inline-controls] li:hover [bs-button~=subtle-alt]{color:#000}[bs-list~=inline-controls] li:hover [bs-button]{background:transparent}[bs-list~=inline-controls] li:hover [bs-button]:hover{color:#f54747}@media only screen and (min-width:750px){[bs-list~=inline-controls] li{padding:0;padding-left:14px;display:-webkit-box;display:-ms-flexbox;display:flex}[bs-list~=inline-controls] li p{margin-bottom:0;-webkit-box-flex:1;-ms-flex:1;flex:1;padding-top:11px;padding-bottom:11px}}[bs-list~=inline-controls] [bs-button-group]{margin-bottom:0}[bs-list~=inline-controls] [bs-button-group] [bs-button~=icon-left]{line-height:35px}[bs-list~=inline-controls] [bs-button-group] [bs-button~=icon-left] [bs-svg-icon]{top:12px}[bs-list~=inline-controls] [bs-button-group] [bs-svg-icon]{top:4px;width:22px;height:22px}[bs-tag]{position:absolute;right:calc(100% + 10px);text-transform:uppercase;font-size:10px;background:#f1f1f1;border-radius:3px;padding:1px 3px;top:6px;text-align:center}[bs-tag] span{color:#bebebe;display:block}[bs-tag~=offset]{top:44px}@media only screen and (min-width:600px){[bs-tag~=offset]{top:6px;right:auto;left:-86px}}[bs-list~=padded-left] li{padding-left:14px}[bs-list~=basic]{list-style:circle;margin-left:27px}[bs-offset~=basic]>li{padding-left:27px}@media only screen and (min-width:600px){[bs-offset~=basic]>li{padding-left:40.5px}}[bs-controls]{width:auto;-webkit-box-flex:1;-ms-flex:1;flex:1}[bs-flex~=top]{display:-webkit-box;display:-ms-flexbox;display:flex;background:#2c2c2c;border-bottom:1px solid #424242}@media only screen and (min-width:600px){[bs-flex~=top]{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;height:59px}}[bs-control]{font-size:12px;font-size:.66667rem;-webkit-box-flex:1;-ms-flex:1;flex:1;padding:10px 7px 6px;border-left:1px solid #333;border-top:1px solid #333;position:relative;color:#ababab;text-transform:uppercase;text-align:center}@media only screen and (min-width:600px){[bs-control]{-webkit-box-flex:0;-ms-flex:none;flex:none;height:100%;padding-top:10px;padding-left:14px;padding-right:14px}}[bs-control]:first-child{border-left-width:0}@media only screen and (min-width:600px){[bs-control]:first-child{border-left-width:1px}}[bs-control] [bs-svg-icon]{-webkit-transition:all .3s;transition:all .3s;width:14px;height:14px;top:0;display:block;margin-left:auto;margin-right:auto;margin-bottom:5px}@media only screen and (min-width:600px){[bs-control] [bs-svg-icon]{width:19px;height:19px}}[bs-control]:focus{text-decoration:none;color:#ababab}[bs-control]:hover{background:#444;text-decoration:none;color:#fff}[bs-control]:hover [bs-svg-icon]{-webkit-transform:rotate(1turn) scale(1.1);transform:rotate(1turn) scale(1.1);color:#fff}[bs-state~=success]{opacity:0;color:#81be00}[bs-state~=waiting]{opacity:0;color:#4a90e2}[bs-state-icons]{position:relative}[bs-state-icons] [bs-svg-icon]{position:absolute}[bs-anim~=spin]{-webkit-animation:a 1s infinite linear;animation:a 1s infinite linear}[bs-state-wrapper]{display:-webkit-box;display:-ms-flexbox;display:flex}[bs-state-wrapper] [bs-state~=inline]{top:3px;left:14px;width:17px;height:27px}[bs-state-wrapper].success [bs-state~=success],[bs-state-wrapper].waiting [bs-state~=waiting]{opacity:1}.cmn-toggle{position:absolute;margin-left:-9999px;visibility:hidden}.cmn-toggle+label{display:block;position:relative;cursor:pointer;outline:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background:#aaa}input.cmn-toggle-round+label{padding:4px;width:44px;height:22px;border-radius:3px}input.cmn-toggle-round+label:after,input.cmn-toggle-round+label:before{display:block;position:absolute;top:1px;left:2px;bottom:1px;content:""}input.cmn-toggle-round+label:before{right:2px;background-color:#aaa;border-radius:3px;-webkit-transition:background .2s;transition:background .2s}input.cmn-toggle-round+label:after{top:3px;width:16px;height:16px;background-color:#fff;border-radius:3px;-webkit-transition:margin .2s;transition:margin .2s}input.cmn-toggle-round:checked+label:before{background-color:#81be00}input.cmn-toggle-round+label:after{margin-left:1px}input.cmn-toggle-round:checked+label:after{margin-left:23px}input.cmn-toggle-round:checked+label{background-color:#81be00}[bs-footer]{color:#000;text-align:center;margin-bottom:27px;padding-top:27px;font-size:14px;font-size:.77778rem}@media only screen and (min-width:600px){[bs-footer]{padding-top:27px;position:fixed;bottom:0;width:240px;color:#ababab}}[bs-footer] p{margin-bottom:0}[bs-footer] a{color:#000}@media only screen and (min-width:600px){[bs-footer] a{color:#ababab}}[bs-footer] a:focus,[bs-footer] a:hover{text-decoration:none;color:#c5c5c5}[bs-footer] [bs-icon]{padding:0 10px}[bs-footer] [bs-svg-icon]{width:20px;height:20px}pre{margin-top:14px;padding:14px;border-radius:3px;box-shadow:inset -10px 0 10px #f0f0f0;border:1px solid #ebebeb}pre code{font-size:12px;font-size:.66667rem;font-size:16px;font-size:.88889rem;color:currentColor;line-height:1;background:transparent;border:0}code{background:#fbfbfb;display:inline-block;padding:0 5px;border:1px solid #f0f0f0;color:#2275d7;font-size:14px;font-size:.77778rem}[bs-notify]{position:absolute;left:0;width:100%;background:#444;color:#fff;text-align:center;padding:27px 14px;box-shadow:0 5px 5px 0 rgba(0,0,0,.2);-webkit-transform:translateY(-200%);transform:translateY(-200%);-webkit-transition:all .3s;transition:all .3s;z-index:5}[bs-notify].active{-webkit-transform:translateY(0);transform:translateY(0)}[bs-notify] p{margin-bottom:0}[bs-notify].error{background:#ed6a13}[bs-overlay]{position:absolute;width:100%;height:100%;top:0;left:0;right:0;background:rgba(0,0,0,.9);padding:54px 14px;color:#fff;text-align:center;visibility:hidden;z-index:6}[bs-overlay].active{visibility:visible}[bs-overlay] *{color:#fff}[bs-overlay] [bs-svg-icon]{width:40px;height:40px}@media only screen and (min-width:600px){[bs-overlay] [bs-svg-icon]{width:100px;height:100px}} +/*# sourceMappingURL=core.min.css.map */ diff --git a/node_modules/browser-sync-ui/public/css/core.min.css.map b/node_modules/browser-sync-ui/public/css/core.min.css.map new file mode 100644 index 00000000..68b5bce4 --- /dev/null +++ b/node_modules/browser-sync-ui/public/css/core.min.css.map @@ -0,0 +1 @@ +{"version":3,"sources":["modules/_reset.scss","vendor/_normalize.scss","core.css","vendor/_fonts.scss","theme/_animations.scss","theme/_base.scss","_vars.scss","modules/_mixins.scss","theme/_grid.scss","theme/_cloak.scss","theme/_header.scss","theme/_sidebar.scss","theme/_section-nav.scss","theme/_main-content.scss","theme/_svg.scss","theme/_custom-icons.scss","theme/_headings.scss","theme/_paragraphs.scss","theme/_links.scss","theme/_helpers.scss","theme/_buttons.scss","theme/_forms.scss","theme/_spinner.scss","theme/_panel.scss","theme/_lists.scss","theme/_top-bar.scss","theme/_state.scss","theme/_switch.scss","theme/_footer.scss","theme/_code.scss","theme/_notifications.scss","theme/_disconnect.scss"],"names":[],"mappings":"AAAA,iBAIQ,qBAAuB,CAC1B,AAGL,2FAMI,SAAS,AACT,SAAU,CACb,AAED,uBACI,WAAY,CACf,AAED,QACI,oBAAqB,CACxB,AAED,IACI,uBAAwB,CAC3B,AAED,IACI,iBAAkB,CACrB,AAED,0CAMI,cAAe,CAClB,AACG,oEAII,YAAY,AACZ,YAAa,CAChB;;AChDL,4DAA4D,AAQ5D,KACI,uBAAwB,AACxB,0BAA2B,AAC3B,6BAA+B,CAClC,AAMD,KACI,QAAU,CACb,AAWD,sFAYI,aAAe,CAClB,AAOD,4BAII,qBAAsB,AACtB,uBAAyB,CAC5B,AAOD,sBACI,aAAc,AACd,QAAU,CACb,ACsCD,kBD7BI,YAAc,CACjB,AASD,EACI,sBAAwB,CAC3B,AAMD,iBAEI,SAAW,CACd,AASD,YACI,wBAA0B,CAC7B,AAMD,SAEI,eAAkB,CACrB,AAMD,IACI,iBAAmB,CACtB,AAOD,GACI,cAAe,AACf,cAAiB,CACpB,AAMD,KACI,gBAAiB,AACjB,UAAY,CACf,AAMD,MACI,aAAe,CAClB,AAMD,QAEI,cAAe,AACf,cAAe,AACf,kBAAmB,AACnB,uBAAyB,CAC5B,AAED,IACI,SAAY,CACf,AAED,IACI,aAAgB,CACnB,AASD,IACI,QAAU,CACb,AAMD,eACI,eAAiB,CACpB,AASD,OACI,eAAiB,CACpB,AAMD,GAEI,uBAAwB,AACxB,QAAU,CACb,AAMD,IACI,aAAe,CAClB,AAMD,kBAII,gCAAkC,AAClC,aAAe,CAClB,AAiBD,sCAKI,cAAe,AACf,aAAc,AACd,QAAU,CACb,AAMD,OACI,gBAAkB,CACrB,AASD,cAEI,mBAAqB,CACxB,AAUD,oEAII,0BAA2B,AAC3B,cAAgB,CACnB,AAMD,sCAEI,cAAgB,CACnB,AAMD,iDAEI,SAAU,AACV,SAAW,CACd,AAOD,MACI,kBAAoB,CACvB,AAUD,uCAEI,sBAAuB,AACvB,SAAW,CACd,AAQD,4FAEI,WAAa,CAChB,AAQD,mBACI,6BAA8B,AAG9B,sBAAwB,CAC3B,AAQD,+FAEI,uBAAyB,CAC5B,AAMD,SACI,wBAA0B,AAC1B,aAAc,AACd,0BAA+B,CAClC,AAOD,OACI,SAAU,AACV,SAAW,CACd,AAMD,SACI,aAAe,CAClB,AAOD,SACI,eAAkB,CACrB,AASD,MACI,yBAA0B,AAC1B,gBAAkB,CACrB,AAED,MAEI,SAAW,CACd,AEtaD,WACI,wBAA2B,AAC3B,2DAAQ,AACR,mZAIgF,AAChF,gBAAoB,AACpB,iBAAmB,CAAA,AAGvB,WACI,wBAA2B,AAC3B,6DAAQ,AACR,2ZAIgF,AAChF,gBAAkB,AAClB,iBAAmB,CAAA,AAIvB,WACI,wBAA2B,AAC3B,gEAAQ,AACR,6aAIsF,AACtF,gBAAoB,AACpB,iBAAmB,CAAA,AC/BvB,qBACI,GAAM,+BAAA,AAAgB,sBAAA,CAAA,AACtB,GAAI,gCAAA,AAAgB,uBAAA,CAAA,CAFxB,AAEwB,aADpB,GAAM,+BAAA,AAAgB,sBAAA,CAAA,AACtB,GAAI,gCAAA,AAAgB,uBAAA,CAAA,CAAA,ACPxB,KACI,kBAAmB,AACnB,gBAAiB,AACjB,YAAa,AACb,iECiC4D,ADhC5D,8BAA+B,AAC/B,0BAA2B,AAC3B,kCAAoC,CAMvC,AENO,yCFPR,KAUQ,YAAc,CAGrB,CAAA,AAED,KACI,gBAAiB,AACjB,eAAgB,AAChB,kBAAmB,AACnB,gBAAiB,AACjB,gBCDQ,ADER,WCdkB,ADelB,iCAAmC,CAMtC,AErBO,yCFQR,KAUQ,aAAc,AACd,iBAAmB,CAE1B,CAAA,AAED,KACI,iBAAmB,CAItB,AE5BO,yCFuBR,KAGQ,eAAiB,CAExB,CAAA,AAKD,oCAKQ,eAAiB,CACpB,AAGL,MAEI,gBCkC0B,CDjC7B,AAED,GACI,eAAiB,CAKpB,AAND,MAIQ,iBAAmB,CACtB,AAGL,GACI,kBAAoB,CAKvB,AAND,MAIQ,sBAAwB,CAC3B,AAGL,GACI,eAAkB,CACrB,AAED,MACI,gBCWe,CDVlB,AAKD,MACI,gBCIe,ADHf,UAAY,CACf,AAED,MAEI,iBCFe,ADGf,gCC3EmB,AD4EnB,gBAAiB,AACjB,kBAAoB,CACvB,AAED,GACI,eAAkB,CACrB,AAED,uBAGY,+BCvFW,CDwFd,AH+YT,UG1YI,iBAAmB,CACtB,AH4YD,cGzYI,eAAiB,CACpB,AH2YD,UGxYI,qBAAuB,CAC1B,AH0YD,cGvYI,kBAAoB,CACvB,AAuBD,GACI,WAAY,AACZ,mBC5D0B,AD6D1B,YAAa,AACb,gCCrImB,ADsInB,oBC9De,AD+Df,UAAY,CACf,AHmXD,UMvgBI,oBAAA,AAAc,oBAAd,AAAc,aAAA,AACd,WAAY,AACZ,mBAAA,AAAgB,cAAA,CAOnB,ANkgBC,YMtgBM,WAAY,AACZ,iBF8EW,AE7EX,kBAA6B,CAChC,ADHG,yCL4gBN,iCMngBU,mBAAA,AAAc,iBAAd,AAAc,YAAA,CACjB,CAAA,ADVD,0CLghBN,iCM/fU,mBAAA,AAAc,iBAAd,AAAc,YAAA,CAErB,CAAA,ADnBG,yCLohBN,6BM5fM,kBAA4B,CAEnC,CAAA,AN6fD,0EO7hBI,sBAAyB,CAC5B,AP+hBD,YQxhBI,kBAAmB,AACnB,eJNmB,CImDtB,AHhDO,yCL8hBJ,YQxhBI,oBAAA,AAAc,oBAAd,AAAc,YAAA,CA0CrB,CAAA,ARgfC,mCQrhBM,WAfY,CAgBf,ARshBH,4BQlhBM,kBAAmB,AACnB,WAAY,AACZ,oBAAA,AAAc,oBAAd,AAAc,YAAA,CAMjB,AR8gBD,8BQjhBQ,gBAAiB,AACjB,kBAAoB,CACvB,ARkhBP,8BQ7gBM,WAAY,AACZ,kBAA0B,AHG9B,eGF2B,AHG3B,mBAAsB,CGcrB,AR+fD,8DQ7gBQ,UJrBA,CIyBH,AR2gBH,0EQ7gBU,oBAAsB,CACzB,AR8gBT,gCQ1gBQ,cAAe,AACf,iBAAmB,CAKtB,ARugBH,sCQ1gBU,cJvCO,AIwCP,4BAA+B,CAClC,AR4gBb,YKzhBI,eGoBuB,AHnBvB,qBAAsB,AGsBtB,kBAAmB,AACnB,QAAS,AACT,eAAgB,AAChB,WAAY,AACZ,kBAAmB,AACnB,YAhEgB,AAiEhB,iBAjEgB,AAkEhB,WJlDQ,AImDR,kCAAA,AAA2B,0BAAA,AAC3B,gCJjEmB,AIkEnB,2BJpEmB,AIqEnB,4BJrEmB,CIgGtB,AH7FO,yCLykBJ,YKniBI,YAAc,CGuDrB,CAAA,AR8eC,gBQtgBM,kBAAmB,AACnB,SJSW,AIRX,UAAmB,AACnB,YAAa,AACb,WAAY,AACZ,mBAAqB,CAKxB,ARmgBD,8BQrgBQ,SAAW,CACd,ARsgBP,kBQlgBM,eJvFe,CIwFlB,ARmgBH,uBQ/fU,SAAW,CAId,AR6fL,qCQ/fY,mBAAoB,CACvB,ARigBb,mBQ3fI,WJhGkB,AIiGlB,gBAA0B,AHjE1B,eGkEuB,AHjEvB,qBAAsB,AGkEtB,kBAAmB,AACnB,OAAS,CAKZ,ARyfC,kDQ3fM,aJ9Ge,CI+GlB,AR6fL,aSxmBI,kBAAmB,AJsDnB,eDxDmB,CKmBtB,AJdO,yCLymBJ,aSxmBI,WLsGa,CKzFpB,AT6lBK,mBSvmBM,YAAa,AACb,WAAY,AACZ,YAAa,AACb,kBAAmB,AACnB,QAAS,AACT,MAAO,AACP,UAAY,AACZ,oEAAA,AAA2B,8DAAA,CAC9B,CAAA,ATymBT,iBKlkBI,gBDxDmB,AMKnB,kBAAmB,AACnB,WAAY,AACZ,gEAAA,AAAmD,wDAAA,AACnD,4DAAA,AAAwC,oDAAA,AACxC,2BAAA,AAAoB,mBAAA,AACpB,UAAW,AACX,SAAW,CAgEd,AVwjBC,oBUrnBM,eAAiB,CACpB,AVsnBH,6BUlnBM,oBAAqB,AACrB,cNVe,AMWf,WAAY,AACZ,gBAAiB,AACjB,gBAAiB,AACjB,SAAU,AACV,kBAAmB,AACnB,uBAAwB,AACxB,cAAe,AACf,YAAa,AACb,yBNyDU,AMxDV,gCN7Be,ACoCnB,eKN2B,ALO3B,oBAAsB,AKNlB,gBAAiB,AACjB,kBAAoB,CA4BvB,AVylBD,2CUlnBQ,SAAa,AACb,WAAa,AACb,WAAa,CAEhB,AVknBL,oCU/mBQ,mBN1CW,AM2CX,UAAW,AACX,UN5BA,CMiCH,AV4mBH,kDU9mBU,aNlDO,CMmDV,AV+mBT,mCU3mBQ,WNpCA,AMqCA,kBNrDW,CMsDd,AV4mBL,oCU1mBQ,WNxCA,AMyCA,4CAA+C,AAC/C,kBAAkB,CACrB,ALvDD,yCLmqBJ,iBUrmBI,kBAAmB,AACnB,uDAAA,AAA4C,8CAAA,CAOnD,AVgmBK,uBU1mBM,SAAW,CACd,CAAA,AV2mBP,wBUrmBM,uDAAA,AAA4C,+CAAA,AAC5C,SAAW,CACd,ALrEG,yCL6qBN,eW/qBM,oBAAA,AAAc,oBAAd,AAAc,YAAA,CAErB,CAAA,AXgrBD,aW5qBI,kBAAmB,AACnB,YAAa,AACb,kBAAmB,AACnB,gBPKQ,AOJR,UAAiB,CAWpB,ANnBO,yCLurBJ,aW5qBI,aAAc,AACd,gBAAiB,AACjB,iCAAkC,AAClC,oBAAqB,AACrB,eAAgB,AAChB,WAAY,AACZ,mBAAA,AAAQ,WAAR,AAAQ,MAAA,CAEf,CAAA,AC1BD,IAEI,WAAY,AACZ,YAAa,AACb,UAAW,AACX,4BAA4B,AAC5B,uBAAA,AAAgB,cAAA,CAMnB,AAZD,gBASQ,SAAW,CAEd,ACXL,MACI,oBAAsB,CACzB,AAED,YACI,WAAY,AACZ,eAAgB,AAChB,WAAa,CAChB,AAED,WAEI,WAAY,AACZ,gBAAiB,AACjB,YAAa,AACb,iBAAoB,AACpB,UTGQ,CSGX,AAZD,eASQ,kBAAmB,AACnB,QAAU,CACb,AAGL,WAEI,WTPQ,ASQR,2BAAA,AAAoB,mBAAA,AACpB,WT4Dc,AS3Dd,YAAa,AACb,iBAAmB,CAMtB,AAZD,iBASQ,WTdI,ASeJ,6BAAA,AAAgB,oBAAA,CACnB,AbysBL,carsBI,qBAAsB,AAGtB,oBAAqB,AACrB,kBAAmB,AACnB,OAAkB,CAKrB,AbksBC,gCa3sBE,WT6C0B,AS5C1B,WT4C0B,CSrCzB,AC1CL,oGAMI,kBV0Ee,CUzElB,AAED,0CAMI,WVnBmB,AUoBnB,gBVgCgB,AU/BhB,cVgCc,AU/Bd,6DVa4D,AUZ5D,mBV4D0B,AU3D1B,kCAAoC,CAMvC,AAjBD,kHAcQ,kBAAmB,AACnB,eAAoB,CACvB,AAGL,OTKI,eDoBU,ACnBV,cAAsB,CSJzB,AACD,OACI,iBVgDe,AC/Cf,eDqBU,ACpBV,oBAAsB,CSAzB,AACD,OTFI,eDsBU,ACrBV,eAAsB,ASItB,eAAkB,CACrB,AAOD,qBTbI,eDyBU,ACxBV,mBAAsB,CSczB,AdwvBD,aKpvBI,gBDxDmB,ACqCnB,eSuBuB,ATtBvB,qBAAsB,ASwBtB,kBVwBc,AUvBd,kBAAmB,AACnB,iBV6CoB,AU5CpB,aAAc,AACd,gBAAiB,AACjB,cVxDmB,AUyDnB,mBAAkB,AAClB,4BAA4B,CA0B/B,AT1FO,yCLozBJ,aKpxBA,eSoC2B,ATnC3B,qBAAsB,ASoClB,WV1Ee,AU2Ef,mBVhEe,AUiEf,kBAA0B,AAC1B,YAAc,CAkBrB,AdiuBK,oBcjvBM,YAAc,CACjB,CAAA,AdkvBP,2Bc7uBM,kBAAmB,AACnB,UAAW,AACX,QAAkB,CAOrB,ATzFG,yCLk0BF,2Bc7uBM,YAAa,AACb,WAAY,AACZ,OAAkB,CAEzB,CAAA,AChGL,MVuCI,eDuCY,ACtCZ,oBAAsB,CUrCzB,AAED,OVkCI,eDwCa,ACvCb,mBAAsB,CUjCzB,ACPD,EACI,cZDmB,AYEnB,sDAAA,AAAkD,6CAAA,CAarD,AAfD,yBAQQ,UZYI,CYXP,AATL,qCAaQ,oBAAsB,CACzB,AhBi1BL,UgB70BI,sDAAA,AAAkD,6CAAA,CACrD,ACnBD,eACI,yBAA0B,CAC7B,AAED,WACI,yBAA2B,CAC9B,AAED,aACI,abEmB,CaDtB,AAED,QACI,YAAc,CAIjB,AALD,eAGQ,aAAe,CAClB,AjBg2BL,WiBx1BI,kBb8De,Ca7DlB,AAGD,SACI,gBAAkB,AAClB,gBAAkB,CACrB,AZxBO,yCY2BJ,WAAa,oBAAqB,CAAI,AACtC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,AACrC,UAAa,mBAAoB,CAAI,CAAA,AZnCjC,yCLq4BN,kBiB91BsB,oBAAqB,CAAI,AjBg2B/C,iBiB/1BsB,mBAAoB,CAAI,AjBi2B9C,iBiBh2BsB,mBAAoB,CAAI,AjBk2B9C,iBiBj2BsB,mBAAoB,CAAI,AjBm2B9C,iBiBl2BsB,mBAAoB,CAAI,AjBo2B9C,iBiBn2BsB,mBAAoB,CAAI,AjBq2B9C,iBiBp2BsB,mBAAoB,CAAI,AjBs2B9C,iBiBr2BsB,mBAAoB,CAAI,AjBu2B9C,iBiBt2BsB,mBAAoB,CAAI,AjBw2B9C,iBiBv2BsB,mBAAoB,CAAI,AjBy2B9C,iBiBt2BM,6BAAA,AAAuB,2BAAvB,AAAuB,sBAAA,CAC1B,AjBu2BH,gBiBr2BM,6BAAA,AAAsB,0BAAtB,AAAsB,qBAAA,CACzB,CAAA,AjBu2BL,gBK93BI,eY2BuB,AZ1BvB,cAAsB,CY2BzB,AjBs2BD,gBiBn2BI,gBAAoB,AZ/BpB,eYgCuB,AZ/BvB,oBAAsB,AYgCtB,sBAAuB,AACvB,UbrDQ,CasDX,AjBs2BD,iBKz4BI,eYsCuB,AZrCvB,oBAAsB,AYsCtB,yBAA0B,AAC1B,cAAa,AACb,WAAY,AACZ,qBAAsB,AACtB,iBAAkB,AAClB,gBAAkB,CACrB,AjBs2BD,kBiBn2BI,UbpEQ,CaqEX,AjBq2BD,oBiBl2BI,abhFmB,CaiFtB,AZrFO,yCL07BN,uBiB71BM,YAAc,CAErB,CAAA,AjB81BD,uBiB31BI,sBAAuB,CAI1B,AZtGO,yCLg8BJ,uBiB51BI,yBAA0B,CAEjC,CAAA,AZtGO,yCLo8BN,mBiB11BM,YAAc,CAErB,CAAA,AjB21BD,SiBx1BI,cAAa,AACb,gBAAiB,AACjB,gBAAkB,CACrB,AjB01BD,YK56BI,ea9BuB,Ab+BvB,oBAAsB,Aa7BtB,qBAAsB,AACtB,yBAAwB,AACxB,iBAA0B,AAC1B,WAAY,AACZ,sBAAuB,AACvB,mBdhBmB,AciBnB,WdEQ,AcDR,kBd2Ea,Ac1Eb,kBAAmB,AACnB,eAAgB,AAChB,aAAc,AACd,4CAAA,AAAsC,oCAAA,AACtC,yBAA0B,AAC1B,mBAAoB,AAEpB,mBd4De,Ac3Df,YAAa,AACb,uCAAiC,CAiDpC,AlB05BC,kBkBt8BM,kBAAkB,CACrB,AlBy8BH,oCkB58BM,qBAAsB,AACtB,UdbI,CcoBP,AlBu8BH,mBkBp8BM,WdvBI,AcwBJ,0CAA+C,AAC/C,oCAAmC,CACtC,AlBq8BH,oBkBz7BM,uBAAsB,CACzB,AlB07BD,wCkBl8BQ,SAAW,CACd,AlBm8BL,wCkBh8BQ,SAAW,CACd,AlBi8BP,sBkB37BM,qBAAwB,AACxB,mBAAsB,AACtB,aAAe,CAClB,AlB47BH,0BkBr7BM,kBAAmB,AACnB,SAAU,AACV,UdaW,AcZX,WAAY,AACZ,WAAa,CAChB,AlBu7BL,oBKh8BI,gBDhDQ,ACiDR,cDpEmB,ACqEnB,oBAAoB,CaevB,AlBm7BC,oDK/7BM,cDxEe,ACyEf,kBD3De,CC4DlB,ALg8BH,0BK77BM,eD1DI,CC2DP,AL87BH,2BK37BM,cDjFe,ACkFf,uCAAmC,AACnC,kBAAkB,CACrB,AL47BH,8BKz7BM,qBAAoB,AACpB,mBD1Ee,AC2Ef,aDxFe,CCyFlB,AL27BL,wBKl9BI,gBDhDQ,ACiDR,casB6B,AbrB7B,oBAAoB,CasBvB,AlB87BC,4DKj9BM,cakByB,AbjBzB,kBD3De,CC4DlB,ALk9BH,8BK/8BM,eD1DI,CC2DP,ALg9BH,+BK78BM,caSyB,AbRzB,uCAAmC,AACnC,kBAAkB,CACrB,AL88BH,kCK38BM,qBAAoB,AACpB,mBD1Ee,AC2Ef,aaCoD,CbAvD,AL68BL,wBKhgCI,ea2DuB,Ab1DvB,oBAAsB,Aa2DtB,iBdbe,Accf,gBAAiB,AACjB,WAAa,CAOhB,AlBi8BC,sCkBr8BM,QAAS,AACT,WAAY,AACZ,WAAa,CAChB,AlBu8BL,kBkB97BI,kBd9Be,Ac+Bf,kBd/Be,CcsClB,AlBy7BC,gCkB77BM,kBAAmB,AACnB,QAAS,AACT,SAAW,CACd,AlB+7BL,uBkBv7BI,kBAAmB,AACnB,iBAA2B,CAK9B,AlBo7BC,qCkBt7BM,SdjDW,CckDd,AlBw7BL,wBkBh7BI,kBAAmB,AACnB,kBAA4B,CAM/B,AlB46BC,sCkB/6BM,UAAW,AACX,Ud/DW,CcgEd,AlBi7BL,kBkBz6BI,oBAAA,AAAc,oBAAd,AAAc,aAAA,AACd,0BAAA,AAAqB,uBAArB,AAAqB,oBAAA,AACrB,kBd1Ee,CcwFlB,AlB65BC,8BkBx6BM,gBAAiB,AACjB,eAAiB,CASpB,AlBi6BD,0CkBx6BQ,2BAA4B,AAC5B,6BAA+B,CAClC,AlBy6BL,yCkBv6BQ,4BAA6B,AAC7B,8BAAgC,CACnC,AlBy6BT,oBkBn6BI,kBAAmB,AACnB,uBAAwB,AACxB,WdhKQ,AciKR,gBAAiB,AACjB,SAAU,AACV,yBAA0B,AAC1B,mBAAoB,AbjJpB,eakJuB,AbjJvB,oBAAsB,AakJtB,gBAAiB,AACjB,gBAAkB,CAoBrB,AlBk5BC,kCkBn6BM,gBAAkB,CACrB,AlBo6BH,0BkBj6BM,uBAAwB,AACxB,Ud/KI,CcgLP,AlBk6BH,0BkB/5BM,mBdzLe,Ac0Lf,UdpLI,CcqLP,AlBg6BH,2BkB75BM,mBAAkB,AAClB,kBAAoB,CACvB,AlB+5BL,mCkB15BQ,adxMe,CcyMlB,AlB45BL,gBkBv5BI,mBd5MmB,Ac6MnB,+BAA+B,CAKlC,AbxNO,yCL6mCJ,gBkBv5BI,iBdxIsB,Cc0I7B,CAAA,AbxNO,yCLqnCN,iDK/kCM,YAAc,CagMrB,CAAA,AC1ND,oBAfI,aAAc,AACd,sBAAuB,AACvB,kBfuFa,AetFb,UAAW,AACX,YARe,AASf,iBAA2B,AAC3B,mBf4Ee,Ae3Ef,eAAgB,AAChB,6DfyB4D,AexB5D,UfOQ,CeGX,AnBynCD,gBmBtnCI,WAAY,AACZ,SAAU,AACV,0BfdmB,AeenB,sBAAuB,AACvB,YfwDe,CenDlB,AnBmnCC,sBmBrnCM,afxBe,CeyBlB,AnBunCL,iBmBnnCI,oBAAA,AAAc,oBAAd,AAAc,aAAA,AACd,iBAA4B,CAsB/B,AnB+lCC,kCmBnnCM,gBAAkB,CACrB,AnBonCH,mCmBlnCM,mBAAA,AAAQ,WAAR,AAAQ,OAAA,AACR,qBAAA,AAA0B,kBAA1B,AAA0B,yBAAA,AAC1B,mBAAoB,AACpB,eAAiB,CAapB,AnBumCD,+CmBjnCQ,gBAAiB,AACjB,YAAa,AACb,cAAgB,CAOnB,AdpDD,yCLiqCA,+CmBjnCQ,iBf+BG,Ae9BH,YAAa,AACb,cAAgB,CAEvB,CAAA,AnBknCT,oBmB7mCI,kBAAmB,AACnB,kBfqBe,CehBlB,AnB0mCC,6BmB7mCM,WAAY,AACZ,aAAe,CAClB,AnB+mCL,mBmB5mCI,kBAAmB,AACnB,MAAO,AACP,MAAQ,CACX,AnB8mCD,iBKlpCI,ecwCuB,AdvCvB,oBAAsB,AcyCtB,kBAAmB,AACnB,cAAe,AACf,yBAA0B,AAC1B,gBAAkB,AAClB,cfzEmB,Ae0EnB,mBAAqB,CAKxB,AdpFO,yCL4rCJ,iBK5pCA,eckD2B,AdjD3B,mBAAsB,CcmDzB,CAAA,AnB4mCD,mBmBzmCI,Wf1EQ,Ae2ER,eAAkB,CACrB,AnB2mCD,WmBvmCI,UAAW,AACX,kBfRa,AeSb,WAAa,CA+BhB,AnB0kCC,amBtmCM,gBAAiB,AACjB,kBAAoB,CACvB,AnBumCH,iBmBnmCM,SAAU,AACV,gBAAiB,AACjB,UAAW,AACX,UAAW,Ad3Ef,ec4E2B,Ad3E3B,oBAAsB,Ac4ElB,gCftGe,Ce2GlB,AnBimCD,uBmBnmCQ,af9GW,Ce+Gd,AnBomCP,4BmBhmCM,UAAY,CACf,AnBimCH,2CmB7lCc,uBAAsB,CACzB,AnB+lCb,iBmBzlCI,WAAa,CAIhB,AnBulCC,uBmBzlCM,qBAAuB,CAC1B,AnB2lCL,mBmBllCI,oBAAA,AAAc,oBAAd,AAAc,aAAA,AACd,WAAa,CAmBhB,AnBikCC,qCmB/kCc,yBAA2B,CAC9B,AnBglCX,qBmB1kCM,gBAAiB,AACjB,kBAAoB,CAKvB,AnBukCD,gCmBzkCQ,iBf/EO,CegFV,ACrKT,qCAGI,gBhBiBU,AgBhBV,6CAAkD,AAClD,qCAA0C,AAC1C,UAAW,AACX,UAAY,CACf,AACD,6BAEI,kBAAmB,AACnB,MAAO,AACP,UAAY,CACf,AAED,eACI,WAAa,CAChB,AAED,QACI,UAAW,AACX,0BAAA,AAAmB,kBAAA,AACnB,oBAAqB,AACrB,gBAAiB,AACjB,kBAAmB,AACnB,eAAgB,AAChB,8BAAgC,AAChC,sBAAwB,AACxB,UAAW,AACX,QAAU,CAQb,AAlBD,eAYQ,SAAW,CACd,AAbL,cAeQ,UAAW,AACX,oCAAA,AAAqB,2BAAA,CACxB,AAEL,cACI,WAAY,AACZ,8BAAgC,AAChC,qBAAwB,CAC3B,AAED,qBACI,UAGI,oBhB7BM,AgB8BN,UAAY,CAAA,AAEhB,IACI,uBhBjCM,AgBkCN,UAAY,CAAA,CATpB,AASoB,aARhB,UAGI,oBhB7BM,AgB8BN,UAAY,CAAA,AAEhB,IACI,uBhBjCM,AgBkCN,UAAY,CAAA,CAAA,ApB4uCpB,WqB9xCI,kBAAmB,AA0BnB,gBjBZQ,AiBaR,oBjBsDe,AiBrDf,+BjBnBmB,CiBoBtB,ArBswCC,2BKjwCE,egB/B2B,AhBgC3B,qBAAsB,AgB5BlB,kBAAmB,AACnB,gBAAiB,AACjB,UjBMI,CiBLP,AhBRG,yCLwyCF,2BKxwCF,egB7B+B,AhB8B/B,oBAAsB,CgBzBrB,CAAA,ArBmyCH,+BqBhyCM,mBAAqB,CAMxB,ArB4xCD,oCqBhyCQ,yBAA0B,AAC1B,cjBPW,AiBQX,eAAiB,CACpB,ArBkyCT,4BqBlxCQ,kBjB1Be,CiB8BlB,ArBgxCH,wEqBlxCU,ajB7BW,CiB8Bd,ArBoxCT,sCqB/wCQ,kBAA2B,AAS3B,kBjB8BW,CiB7Bd,AhBlDG,yCL2zCJ,sCqB7wCQ,kBAA2B,CAIlC,ArB2wCC,sDqBjxCU,QAAkB,CACrB,CAAA,ArBmxCb,6CqB3wCQ,kBjB0BW,AiBzBX,mBjByBW,AiBxBX,cAAgB,CACnB,ArB6wCL,6CqB1wCQ,eAAgB,AAChB,gBAAiB,AACjB,cAAgB,CACnB,ArB4wCL,iBqBvwCI,gCjB5DmB,AiB6DnB,iBAAmB,CAYtB,ArB6vCC,uBqBtwCM,YAAa,AACb,WAAY,AACZ,WAAY,AACZ,cAAe,AACf,mBjBpEe,AiBqEf,kBAAmB,AACnB,YAAa,AACb,SAAW,CACd,ArBwwCL,qBqBpwCI,UAAW,AACX,mBjB9EmB,AiB+EnB,+BjB9EmB,CiB0FtB,AhBjGO,yCL41CJ,qBqBpwCI,ajBVsB,AiBWtB,mBjBVW,CiBkBlB,CAAA,AhBjGO,yCLg2CJ,kCqBlwCQ,kBjBfO,CiBiBd,CAAA,ArBmwCL,sBqB/vCI,eAAiB,CACpB,ArBiwCD,oBqB/vCI,+BjBhGmB,CiBiGtB,ArBiwCD,gBqB7vCI,kBAAmB,AACnB,UjB9Be,AiB+Bf,QAAkB,CAQrB,ArBuvCC,8BqB5vCM,WjBtHe,AiBuHf,YAAa,AACb,WAAY,AACZ,KAAO,CACV,ArB8vCL,mBqBzvCI,kBAA2B,AAC3B,kBjB5Ce,CiBmElB,AhBlJO,yCLu3CJ,mBqBxvCI,kBAA2B,CAmBlC,ArBuuCK,mCqBvvCM,UAAW,AACX,QjBrDkB,CiB8DrB,ArBmvCC,sGqBvvCU,YAAa,AACb,UAAY,CACf,CAAA,ArBwvCf,qCqBlvCM,iBAA2B,CAC9B,ArBovCL,0BqB/uCI,kBjBxE0B,AiByE1B,mBjBzE0B,AiB0E1B,cAAgB,CAMnB,AhB9JO,yCL04CJ,0BqB/uCI,oBAA2B,AAC3B,oBAA4B,CAEnC,CAAA,AhB9JO,0CL+4CN,YqB7uCM,iBAAuC,CAE9C,CAAA,ArB8uCD,WsBt5CI,gBAAiB,AACjB,eAAiB,CAEpB,AtBu5CD,UsBh5CI,cAAe,AACf,gBAAiB,AACjB,oBAAsB,CAuBzB,AtB23CC,YsB/4CM,eAAiB,CACpB,AtBg5CH,4BsB54CM,qBAAA,AAA0B,kBAA1B,AAA0B,yBAAA,AAC1B,eAAiB,CAapB,AtBi4CD,wCsB34CQ,YAAa,AACb,SAAU,AACV,mBAAoB,AACpB,eAAiB,CAMpB,AtBu4CH,+CsB34CU,uCAA6C,CAChD,AtB64Cb,qBsBp4CQ,oBAAsB,CACzB,AtBs4CL,uBsB53CQ,kBlBiCW,AkBhCX,+BlBxCe,CkB6ClB,AtBy3CH,mCsB33CU,4BlB3CW,CkB4Cd,AtB63CT,2BsBp3CI,oBAAsB,CAgEzB,AtBszCC,6BsBn3CM,iBAA4B,CAC/B,AtBo3CH,8BsBh3CM,gBlBxDI,AkByDJ,kBAAmB,AACnB,kBlBSW,AkBRX,kCAAA,AAA2B,yBAAA,CAgC9B,AtBk1CD,oCsB92CQ,kBlBrEW,CkBiFd,AtBo2CH,4DsB72CU,UlBjEJ,CkBkEC,AtB82CP,gDsB32CU,sBAAwB,CAI3B,AtBy2CL,sDsB32CY,alB3FG,CkB4FN,AjBrFT,yCLk8CF,8BsBt2CM,UAAW,AACX,kBlBdO,AkBeP,oBAAA,AAAc,oBAAd,AAAc,YAAA,CASrB,AtB+1CG,gCsBr2CQ,gBAAiB,AACjB,mBAAA,AAAQ,WAAR,AAAQ,OAAA,AACR,iBAAkB,AAClB,mBAAqB,CACxB,CAAA,AtBs2CX,6CsBh2CM,eAAiB,CAgBpB,AtBk1CD,oEsB91CQ,gBAAkB,CAKrB,AtB21CH,kFsB71CU,QAAU,CACb,AtB81CT,2DsB11CQ,QAAS,AACT,WAAa,AACb,WAAa,CAChB,AtB41CT,SsBv1CI,kBAAmB,AACnB,wBAAW,AACX,yBAA0B,AAC1B,eAAgB,AAChB,mBAAoB,AACpB,kBAAmB,AACnB,gBAAiB,AACjB,QAAS,AACT,iBAAmB,CAMtB,AtBm1CC,csBt1CM,cAAa,AACb,aAAe,CAClB,AtBw1CL,iBsBp1CI,QAAU,CAMb,AjBtJO,yCLu+CJ,iBsBr1CI,QAAS,AACT,WAAY,AACZ,UAAY,CAEnB,CAAA,AtBs1CD,0BsB/0CQ,iBlB9EW,CkB+Ed,AtBi1CL,iBsB10CI,kBAAmB,AACnB,gBlBxF0B,CkByF7B,AtB40CD,sBsBn0CQ,iBlBlGsB,CkBuGzB,AjBrLG,yCLs/CJ,sBsBn0CQ,mBAA2B,CAElC,CAAA,AtBo0CL,cuB5/CI,WAAY,AACZ,mBAAA,AAAQ,WAAR,AAAQ,MAAA,CACX,AvB8/CD,euBj/CI,oBAAA,AAAc,oBAAd,AAAc,aAAA,AACd,mBAAmB,AACnB,+BAAgC,CAMnC,AlBpBO,yCLkgDJ,euBj/CI,qBAAA,AAA0B,kBAA1B,AAA0B,yBAAA,AAC1B,WAAsB,CAE7B,CAAA,AvBk/CD,aKt+CI,ekBRuB,AlBSvB,oBAAsB,AkBPtB,mBAAA,AAAQ,WAAR,AAAQ,OAAA,AAUR,qBAA2B,AAE3B,2BnBxBU,AmByBV,0BnBzBU,AmB0BV,kBAAmB,AACnB,cnBpCmB,AmBqCnB,yBAA0B,AAC1B,iBAAmB,CAqDtB,AlBhGO,yCLqhDJ,auBx/CI,mBAAA,AAAW,cAAX,AAAW,UAAA,AACX,YAAa,AACb,iBAA0B,AAC1B,kBnB+CW,AmB9CX,kBnB8CW,CmBiBlB,CAAA,AvB27CC,yBuB3+CM,mBAAqB,CAIxB,AlBpDG,yCL8hDF,yBuB5+CM,qBAAuB,CAE9B,CAAA,AvB4+CH,2BuBz+CM,2BAAA,AAAoB,mBAAA,AACpB,WAAY,AACZ,YAAa,AACb,MAAO,AACP,cAAe,AACf,iBAAkB,AAClB,kBAAmB,AACnB,iBAAmB,CAMtB,AlBpEG,yCL0iDF,2BuBz+CM,WAAY,AACZ,WAAa,CAEpB,CAAA,AvBy+CH,mBuB59CM,qBAAsB,AACtB,anB7Ee,CmB8ElB,AvB69CH,mBuBz9CM,gBnB5Fe,AmB6Ff,qBAAsB,AACtB,UnB7EI,CmBmFP,AvBq9CD,iCuBx9CQ,2CAAA,AAA+B,mCAAA,AAC/B,UnBjFA,CmBkFH,AvB09CT,oBwB9jDI,UAAW,AACX,apBSmB,CoBRtB,AxBgkDD,oBwB7jDI,UAAW,AACX,apBEmB,CoBDtB,AxB+jDD,iBwB3jDI,iBAAmB,CAKtB,AxBwjDC,+BwB1jDM,iBAAmB,CACtB,AxB4jDL,gBwBxjDI,uCAAA,AAAmC,8BAAA,CACtC,AxB0jDD,mBwBtjDI,oBAAA,AAAc,oBAAd,AAAc,YAAA,CAmBjB,AxBqiDC,sCwBrjDM,QAAS,AACT,UpByDW,AoBxDX,WAAY,AACZ,WAAa,CAChB,AxBwjDH,8FwB/iDU,SAAW,CACd,ACxCT,YACI,kBAAmB,AACnB,oBAAqB,AACrB,iBAAmB,CACtB,AACD,kBACI,cAAe,AACf,kBAAmB,AACnB,eAAgB,AAChB,aAAc,AACd,yBAAA,AAAkB,sBAAlB,AAAkB,qBAAlB,AAAkB,iBAAA,AAClB,eAAoB,CACvB,AACD,6BACI,YAAa,AACb,WAAmB,AACnB,YAlBc,AAmBd,iBrB0Ea,CqBzEhB,AACD,uEACI,cAAe,AACf,kBAAmB,AACnB,QAAS,AACT,SAAU,AACV,WAAY,AACZ,UAAY,CACf,AACD,oCACI,UAAW,AACX,sBAA0B,AAC1B,kBrB6Da,AqB5Db,kCAAA,AAA4B,yBAAA,CAC/B,AACD,mCACI,QAAS,AACT,WAAmB,AACnB,YAAoB,AACpB,sBrBpBQ,AqBqBR,kBrBqDa,AqBpDb,8BAAA,AAAwB,qBAAA,CAC3B,AACD,4CACI,wBrBjCmB,CqBkCtB,AAED,mCACI,eAAiB,CACpB,AAED,2CACI,gBAAyB,CAC5B,AAED,qCACI,wBrB7CmB,CqB+CtB,AzBslDD,Y0B5oDI,WtBgBQ,AsBfR,kBAAmB,AACnB,mBtB+E0B,AsB9E1B,iBtB8E0B,AC9C1B,eqB9BuB,ArB+BvB,mBAAsB,CqBOzB,ArBxCO,yCLipDJ,Y0B3oDI,iBtBwEsB,AsBvEtB,eAAgB,AAChB,SAAU,AACV,YtB8Fa,AsB7Fb,atBLe,CsBmCtB,CAAA,A1B+mDC,c0BzoDM,eAAiB,CACpB,A1B0oDH,c0BvoDM,UtBLI,CsBcP,ArB3BG,yCL4pDF,c0BxoDM,atBfW,CsBsBlB,CAAA,A1BmoDD,wC0BtoDQ,qBAAsB,AACtB,aAAc,CACjB,A1BuoDP,sB0BnoDM,cAAgB,CACnB,A1BooDH,0B0B9nDM,WAAY,AACZ,WAAa,CAChB,AC3CL,IACI,gBvBkFe,AuBjFf,avBiFe,AuBhFf,kBvBuFa,AuBtFb,sCAA6C,AAC7C,wBAAwB,CAU3B,AAfD,StBoCI,esB5B2B,AtB6B3B,oBAAsB,AADtB,esB3B2B,AtB4B3B,oBAAsB,AsB3BlB,mBAAoB,AACpB,cAAe,AACf,uBAAwB,AACxB,QAAU,CACb,AAGL,KACI,mBvBRmB,AuBSnB,qBAAsB,AACtB,cAAe,AACf,yBvBVmB,AuBWnB,cAAa,AtBcb,esBbuB,AtBcvB,mBAAsB,CsBbzB,A3B4qDD,Y4BrsDI,kBAAmB,AACnB,OAAQ,AACR,WAAY,AACZ,gBxBHmB,AwBInB,WxBaQ,AwBZR,kBAAmB,AACnB,kBxB8Ee,AwB7Ef,sCAA8B,AAC9B,oCAAA,AAAqB,4BAAA,AACrB,2BAAA,AAAoB,mBAAA,AACpB,SAAa,CAiBhB,A5BsrDC,mB4BpsDM,gCAAA,AAAqB,uBAAA,CACxB,A5BqsDH,c4BlsDM,eAAiB,CACpB,A5BmsDH,kB4B5rDM,kBAAoB,CACvB,A5B8rDL,a6BztDI,kBAAmB,AACnB,WAAY,AACZ,YAAa,AACb,MAAO,AACP,OAAQ,AACR,QAAS,AAMT,0BAAsB,AACtB,kBzByEe,AyBxEf,WzBKQ,AyBJR,kBAAmB,AACnB,kBAAmB,AACnB,SAAc,CAkBjB,A7BosDC,oB6BntDM,kBAAoB,CACvB,A7BotDH,e6BjtDM,UzBLI,CyBMP,A7BktDH,2B6B/sDM,WAAY,AACZ,WAAa,CAKhB,AxB3BG,yCLwuDF,2B6BhtDM,YAAa,AACb,YAAc,CAErB,CAAA","file":"core.min.css","sourcesContent":["* {\n &,\n &:before,\n &:after{\n box-sizing: border-box;\n }\n}\n\nh1,h2,h3,h4,h5,h6,\np,blockquote,pre,\ndl,dd,ol,ul,\nform,fieldset,legend,\ntable,th,td,caption,\nhr{\n margin:0;\n padding:0;\n}\n\nabbr[title],dfn[title]{\n cursor:help;\n}\n\na,u,ins{\n text-decoration:none;\n}\n\nins{\n border-bottom:1px solid;\n}\n\nimg{\n font-style:italic;\n}\n\nlabel,\ninput,\ntextarea,\nbutton,\nselect,\noption{\n cursor:pointer;\n}\n .text-input:active,\n .text-input:focus,\n textarea:active,\n textarea:focus{\n cursor:text;\n outline:none;\n }\n\n","/*! normalize.css v3.0.1 | MIT License | git.io/normalize */\n\n/**\n * 1. Set default font family to sans-serif.\n * 2. Prevent iOS text size adjust after orientation change, without disabling\n * user zoom.\n */\n\nhtml {\n font-family: sans-serif; /* 1 */\n -ms-text-size-adjust: 100%; /* 2 */\n -webkit-text-size-adjust: 100%; /* 2 */\n}\n\n/**\n * Remove default margin.\n */\n\nbody {\n margin: 0;\n}\n\n/* HTML5 display definitions\n ========================================================================== */\n\n/**\n * Correct `block` display not defined for any HTML5 element in IE 8/9.\n * Correct `block` display not defined for `details` or `summary` in IE 10/11 and Firefox.\n * Correct `block` display not defined for `main` in IE 11.\n */\n\narticle,\naside,\ndetails,\nfigcaption,\nfigure,\nfooter,\nheader,\nhgroup,\nmain,\nnav,\nsection,\nsummary {\n display: block;\n}\n\n/**\n * 1. Correct `inline-block` display not defined in IE 8/9.\n * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.\n */\n\naudio,\ncanvas,\nprogress,\nvideo {\n display: inline-block; /* 1 */\n vertical-align: baseline; /* 2 */\n}\n\n/**\n * Prevent modern browsers from displaying `audio` without controls.\n * Remove excess height in iOS 5 devices.\n */\n\naudio:not([controls]) {\n display: none;\n height: 0;\n}\n\n/**\n * Address `[hidden]` styling not present in IE 8/9/10.\n * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.\n */\n\n[hidden],\ntemplate {\n display: none;\n}\n\n/* Links\n ========================================================================== */\n\n/**\n * Remove the gray background color from active links in IE 10.\n */\n\na {\n background: transparent;\n}\n\n/**\n * Improve readability when focused and also mouse hovered in all browsers.\n */\n\na:active,\na:hover {\n outline: 0;\n}\n\n/* Text-level semantics\n ========================================================================== */\n\n/**\n * Address styling not present in IE 8/9/10/11, Safari, and Chrome.\n */\n\nabbr[title] {\n border-bottom: 1px dotted;\n}\n\n/**\n * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.\n */\n\nb,\nstrong {\n font-weight: bold;\n}\n\n/**\n * Address styling not present in Safari and Chrome.\n */\n\ndfn {\n font-style: italic;\n}\n\n/**\n * Address variable `h1` font-size and margin within `section` and `article`\n * contexts in Firefox 4+, Safari, and Chrome.\n */\n\nh1 {\n font-size: 2em;\n margin: 0.67em 0;\n}\n\n/**\n * Address styling not present in IE 8/9.\n */\n\nmark {\n background: #ff0;\n color: #000;\n}\n\n/**\n * Address inconsistent and variable font size in all browsers.\n */\n\nsmall {\n font-size: 80%;\n}\n\n/**\n * Prevent `sub` and `sup` affecting `line-height` in all browsers.\n */\n\nsub,\nsup {\n font-size: 75%;\n line-height: 0;\n position: relative;\n vertical-align: baseline;\n}\n\nsup {\n top: -0.5em;\n}\n\nsub {\n bottom: -0.25em;\n}\n\n/* Embedded content\n ========================================================================== */\n\n/**\n * Remove border when inside `a` element in IE 8/9/10.\n */\n\nimg {\n border: 0;\n}\n\n/**\n * Correct overflow not hidden in IE 9/10/11.\n */\n\nsvg:not(:root) {\n overflow: hidden;\n}\n\n/* Grouping content\n ========================================================================== */\n\n/**\n * Address margin not present in IE 8/9 and Safari.\n */\n\nfigure {\n margin: 1em 40px;\n}\n\n/**\n * Address differences between Firefox and other browsers.\n */\n\nhr {\n -moz-box-sizing: content-box;\n box-sizing: content-box;\n height: 0;\n}\n\n/**\n * Contain overflow in all browsers.\n */\n\npre {\n overflow: auto;\n}\n\n/**\n * Address odd `em`-unit font size rendering in all browsers.\n */\n\ncode,\nkbd,\npre,\nsamp {\n font-family: monospace, monospace;\n font-size: 1em;\n}\n\n/* Forms\n ========================================================================== */\n\n/**\n * Known limitation: by default, Chrome and Safari on OS X allow very limited\n * styling of `select`, unless a `border` property is set.\n */\n\n/**\n * 1. Correct color not being inherited.\n * Known issue: affects color of disabled elements.\n * 2. Correct font properties not being inherited.\n * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.\n */\n\nbutton,\ninput,\noptgroup,\nselect,\ntextarea {\n color: inherit; /* 1 */\n font: inherit; /* 2 */\n margin: 0; /* 3 */\n}\n\n/**\n * Address `overflow` set to `hidden` in IE 8/9/10/11.\n */\n\nbutton {\n overflow: visible;\n}\n\n/**\n * Address inconsistent `text-transform` inheritance for `button` and `select`.\n * All other form control elements do not inherit `text-transform` values.\n * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.\n * Correct `select` style inheritance in Firefox.\n */\n\nbutton,\nselect {\n text-transform: none;\n}\n\n/**\n * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`\n * and `video` controls.\n * 2. Correct inability to style clickable `input` types in iOS.\n * 3. Improve usability and consistency of cursor style between image-type\n * `input` and others.\n */\n\nbutton,\nhtml input[type=\"button\"], /* 1 */\ninput[type=\"reset\"],\ninput[type=\"submit\"] {\n -webkit-appearance: button; /* 2 */\n cursor: pointer; /* 3 */\n}\n\n/**\n * Re-set default cursor for disabled elements.\n */\n\nbutton[disabled],\nhtml input[disabled] {\n cursor: default;\n}\n\n/**\n * Remove inner padding and border in Firefox 4+.\n */\n\nbutton::-moz-focus-inner,\ninput::-moz-focus-inner {\n border: 0;\n padding: 0;\n}\n\n/**\n * Address Firefox 4+ setting `line-height` on `input` using `!important` in\n * the UA stylesheet.\n */\n\ninput {\n line-height: normal;\n}\n\n/**\n * It's recommended that you don't attempt to style these elements.\n * Firefox's implementation doesn't respect box-sizing, padding, or width.\n *\n * 1. Address box sizing set to `content-box` in IE 8/9/10.\n * 2. Remove excess padding in IE 8/9/10.\n */\n\ninput[type=\"checkbox\"],\ninput[type=\"radio\"] {\n box-sizing: border-box; /* 1 */\n padding: 0; /* 2 */\n}\n\n/**\n * Fix the cursor style for Chrome's increment/decrement buttons. For certain\n * `font-size` values of the `input`, it causes the cursor style of the\n * decrement button to change from `default` to `text`.\n */\n\ninput[type=\"number\"]::-webkit-inner-spin-button,\ninput[type=\"number\"]::-webkit-outer-spin-button {\n height: auto;\n}\n\n/**\n * 1. Address `appearance` set to `searchfield` in Safari and Chrome.\n * 2. Address `box-sizing` set to `border-box` in Safari and Chrome\n * (include `-moz` to future-proof).\n */\n\ninput[type=\"search\"] {\n -webkit-appearance: textfield; /* 1 */\n -moz-box-sizing: content-box;\n -webkit-box-sizing: content-box; /* 2 */\n box-sizing: content-box;\n}\n\n/**\n * Remove inner padding and search cancel button in Safari and Chrome on OS X.\n * Safari (but not Chrome) clips the cancel button when the search input has\n * padding (and `textfield` appearance).\n */\n\ninput[type=\"search\"]::-webkit-search-cancel-button,\ninput[type=\"search\"]::-webkit-search-decoration {\n -webkit-appearance: none;\n}\n\n/**\n * Define consistent border, margin, and padding.\n */\n\nfieldset {\n border: 1px solid #c0c0c0;\n margin: 0 2px;\n padding: 0.35em 0.625em 0.75em;\n}\n\n/**\n * 1. Correct `color` not being inherited in IE 8/9/10/11.\n * 2. Remove padding so people aren't caught out if they zero out fieldsets.\n */\n\nlegend {\n border: 0; /* 1 */\n padding: 0; /* 2 */\n}\n\n/**\n * Remove default vertical scrollbar in IE 8/9/10/11.\n */\n\ntextarea {\n overflow: auto;\n}\n\n/**\n * Don't inherit the `font-weight` (applied by a rule above).\n * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.\n */\n\noptgroup {\n font-weight: bold;\n}\n\n/* Tables\n ========================================================================== */\n\n/**\n * Remove most spacing between table cells.\n */\n\ntable {\n border-collapse: collapse;\n border-spacing: 0;\n}\n\ntd,\nth {\n padding: 0;\n}\n","*, *:before, *:after {\n box-sizing: border-box; }\n\nh1, h2, h3, h4, h5, h6,\np, blockquote, pre,\ndl, dd, ol, ul,\nform, fieldset, legend,\ntable, th, td, caption,\nhr {\n margin: 0;\n padding: 0; }\n\nabbr[title], dfn[title] {\n cursor: help; }\n\na, u, ins {\n text-decoration: none; }\n\nins {\n border-bottom: 1px solid; }\n\nimg {\n font-style: italic; }\n\nlabel,\ninput,\ntextarea,\nbutton,\nselect,\noption {\n cursor: pointer; }\n\n.text-input:active,\n.text-input:focus,\ntextarea:active,\ntextarea:focus {\n cursor: text;\n outline: none; }\n\n/*! normalize.css v3.0.1 | MIT License | git.io/normalize */\n/**\n * 1. Set default font family to sans-serif.\n * 2. Prevent iOS text size adjust after orientation change, without disabling\n * user zoom.\n */\nhtml {\n font-family: sans-serif;\n /* 1 */\n -ms-text-size-adjust: 100%;\n /* 2 */\n -webkit-text-size-adjust: 100%;\n /* 2 */ }\n\n/**\n * Remove default margin.\n */\nbody {\n margin: 0; }\n\n/* HTML5 display definitions\n ========================================================================== */\n/**\n * Correct `block` display not defined for any HTML5 element in IE 8/9.\n * Correct `block` display not defined for `details` or `summary` in IE 10/11 and Firefox.\n * Correct `block` display not defined for `main` in IE 11.\n */\narticle,\naside,\ndetails,\nfigcaption,\nfigure,\nfooter,\nheader,\nhgroup,\nmain,\nnav,\nsection,\nsummary {\n display: block; }\n\n/**\n * 1. Correct `inline-block` display not defined in IE 8/9.\n * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.\n */\naudio,\ncanvas,\nprogress,\nvideo {\n display: inline-block;\n /* 1 */\n vertical-align: baseline;\n /* 2 */ }\n\n/**\n * Prevent modern browsers from displaying `audio` without controls.\n * Remove excess height in iOS 5 devices.\n */\naudio:not([controls]) {\n display: none;\n height: 0; }\n\n/**\n * Address `[hidden]` styling not present in IE 8/9/10.\n * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.\n */\n[hidden],\ntemplate {\n display: none; }\n\n/* Links\n ========================================================================== */\n/**\n * Remove the gray background color from active links in IE 10.\n */\na {\n background: transparent; }\n\n/**\n * Improve readability when focused and also mouse hovered in all browsers.\n */\na:active,\na:hover {\n outline: 0; }\n\n/* Text-level semantics\n ========================================================================== */\n/**\n * Address styling not present in IE 8/9/10/11, Safari, and Chrome.\n */\nabbr[title] {\n border-bottom: 1px dotted; }\n\n/**\n * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.\n */\nb,\nstrong {\n font-weight: bold; }\n\n/**\n * Address styling not present in Safari and Chrome.\n */\ndfn {\n font-style: italic; }\n\n/**\n * Address variable `h1` font-size and margin within `section` and `article`\n * contexts in Firefox 4+, Safari, and Chrome.\n */\nh1 {\n font-size: 2em;\n margin: 0.67em 0; }\n\n/**\n * Address styling not present in IE 8/9.\n */\nmark {\n background: #ff0;\n color: #000; }\n\n/**\n * Address inconsistent and variable font size in all browsers.\n */\nsmall {\n font-size: 80%; }\n\n/**\n * Prevent `sub` and `sup` affecting `line-height` in all browsers.\n */\nsub,\nsup {\n font-size: 75%;\n line-height: 0;\n position: relative;\n vertical-align: baseline; }\n\nsup {\n top: -0.5em; }\n\nsub {\n bottom: -0.25em; }\n\n/* Embedded content\n ========================================================================== */\n/**\n * Remove border when inside `a` element in IE 8/9/10.\n */\nimg {\n border: 0; }\n\n/**\n * Correct overflow not hidden in IE 9/10/11.\n */\nsvg:not(:root) {\n overflow: hidden; }\n\n/* Grouping content\n ========================================================================== */\n/**\n * Address margin not present in IE 8/9 and Safari.\n */\nfigure {\n margin: 1em 40px; }\n\n/**\n * Address differences between Firefox and other browsers.\n */\nhr {\n -moz-box-sizing: content-box;\n box-sizing: content-box;\n height: 0; }\n\n/**\n * Contain overflow in all browsers.\n */\npre {\n overflow: auto; }\n\n/**\n * Address odd `em`-unit font size rendering in all browsers.\n */\ncode,\nkbd,\npre,\nsamp {\n font-family: monospace, monospace;\n font-size: 1em; }\n\n/* Forms\n ========================================================================== */\n/**\n * Known limitation: by default, Chrome and Safari on OS X allow very limited\n * styling of `select`, unless a `border` property is set.\n */\n/**\n * 1. Correct color not being inherited.\n * Known issue: affects color of disabled elements.\n * 2. Correct font properties not being inherited.\n * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.\n */\nbutton,\ninput,\noptgroup,\nselect,\ntextarea {\n color: inherit;\n /* 1 */\n font: inherit;\n /* 2 */\n margin: 0;\n /* 3 */ }\n\n/**\n * Address `overflow` set to `hidden` in IE 8/9/10/11.\n */\nbutton {\n overflow: visible; }\n\n/**\n * Address inconsistent `text-transform` inheritance for `button` and `select`.\n * All other form control elements do not inherit `text-transform` values.\n * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.\n * Correct `select` style inheritance in Firefox.\n */\nbutton,\nselect {\n text-transform: none; }\n\n/**\n * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`\n * and `video` controls.\n * 2. Correct inability to style clickable `input` types in iOS.\n * 3. Improve usability and consistency of cursor style between image-type\n * `input` and others.\n */\nbutton,\nhtml input[type=\"button\"],\ninput[type=\"reset\"],\ninput[type=\"submit\"] {\n -webkit-appearance: button;\n /* 2 */\n cursor: pointer;\n /* 3 */ }\n\n/**\n * Re-set default cursor for disabled elements.\n */\nbutton[disabled],\nhtml input[disabled] {\n cursor: default; }\n\n/**\n * Remove inner padding and border in Firefox 4+.\n */\nbutton::-moz-focus-inner,\ninput::-moz-focus-inner {\n border: 0;\n padding: 0; }\n\n/**\n * Address Firefox 4+ setting `line-height` on `input` using `!important` in\n * the UA stylesheet.\n */\ninput {\n line-height: normal; }\n\n/**\n * It's recommended that you don't attempt to style these elements.\n * Firefox's implementation doesn't respect box-sizing, padding, or width.\n *\n * 1. Address box sizing set to `content-box` in IE 8/9/10.\n * 2. Remove excess padding in IE 8/9/10.\n */\ninput[type=\"checkbox\"],\ninput[type=\"radio\"] {\n box-sizing: border-box;\n /* 1 */\n padding: 0;\n /* 2 */ }\n\n/**\n * Fix the cursor style for Chrome's increment/decrement buttons. For certain\n * `font-size` values of the `input`, it causes the cursor style of the\n * decrement button to change from `default` to `text`.\n */\ninput[type=\"number\"]::-webkit-inner-spin-button,\ninput[type=\"number\"]::-webkit-outer-spin-button {\n height: auto; }\n\n/**\n * 1. Address `appearance` set to `searchfield` in Safari and Chrome.\n * 2. Address `box-sizing` set to `border-box` in Safari and Chrome\n * (include `-moz` to future-proof).\n */\ninput[type=\"search\"] {\n -webkit-appearance: textfield;\n /* 1 */\n -moz-box-sizing: content-box;\n -webkit-box-sizing: content-box;\n /* 2 */\n box-sizing: content-box; }\n\n/**\n * Remove inner padding and search cancel button in Safari and Chrome on OS X.\n * Safari (but not Chrome) clips the cancel button when the search input has\n * padding (and `textfield` appearance).\n */\ninput[type=\"search\"]::-webkit-search-cancel-button,\ninput[type=\"search\"]::-webkit-search-decoration {\n -webkit-appearance: none; }\n\n/**\n * Define consistent border, margin, and padding.\n */\nfieldset {\n border: 1px solid #c0c0c0;\n margin: 0 2px;\n padding: 0.35em 0.625em 0.75em; }\n\n/**\n * 1. Correct `color` not being inherited in IE 8/9/10/11.\n * 2. Remove padding so people aren't caught out if they zero out fieldsets.\n */\nlegend {\n border: 0;\n /* 1 */\n padding: 0;\n /* 2 */ }\n\n/**\n * Remove default vertical scrollbar in IE 8/9/10/11.\n */\ntextarea {\n overflow: auto; }\n\n/**\n * Don't inherit the `font-weight` (applied by a rule above).\n * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.\n */\noptgroup {\n font-weight: bold; }\n\n/* Tables\n ========================================================================== */\n/**\n * Remove most spacing between table cells.\n */\ntable {\n border-collapse: collapse;\n border-spacing: 0; }\n\ntd,\nth {\n padding: 0; }\n\n@font-face {\n font-family: 'source_sans';\n src: url(\"../fonts/source-sans/sourcesanspro-it-webfont.eot\");\n src: url(\"../fonts/source-sans/sourcesanspro-it-webfont.eot?#iefix\") format(\"embedded-opentype\"), url(\"../fonts/source-sans/sourcesanspro-it-webfont.woff2\") format(\"woff2\"), url(\"../fonts/source-sans/sourcesanspro-it-webfont.woff\") format(\"woff\"), url(\"../fonts/source-sans/sourcesanspro-it-webfont.ttf\") format(\"truetype\"), url(\"../fonts/source-sans/sourcesanspro-it-webfont.svg#source_sans_proitalic\") format(\"svg\");\n font-weight: normal;\n font-style: italic; }\n\n@font-face {\n font-family: 'source_sans';\n src: url(\"../fonts/source-sans/sourcesanspro-bold-webfont.eot\");\n src: url(\"../fonts/source-sans/sourcesanspro-bold-webfont.eot?#iefix\") format(\"embedded-opentype\"), url(\"../fonts/source-sans/sourcesanspro-bold-webfont.woff2\") format(\"woff2\"), url(\"../fonts/source-sans/sourcesanspro-bold-webfont.woff\") format(\"woff\"), url(\"../fonts/source-sans/sourcesanspro-bold-webfont.ttf\") format(\"truetype\"), url(\"../fonts/source-sans/sourcesanspro-bold-webfont.svg#source_sans_probold\") format(\"svg\");\n font-weight: bold;\n font-style: normal; }\n\n@font-face {\n font-family: 'source_sans';\n src: url(\"../fonts/source-sans/sourcesanspro-regular-webfont.eot\");\n src: url(\"../fonts/source-sans/sourcesanspro-regular-webfont.eot?#iefix\") format(\"embedded-opentype\"), url(\"../fonts/source-sans/sourcesanspro-regular-webfont.woff2\") format(\"woff2\"), url(\"../fonts/source-sans/sourcesanspro-regular-webfont.woff\") format(\"woff\"), url(\"../fonts/source-sans/sourcesanspro-regular-webfont.ttf\") format(\"truetype\"), url(\"../fonts/source-sans/sourcesanspro-regular-webfont.svg#source_sans_proregular\") format(\"svg\");\n font-weight: normal;\n font-style: normal; }\n\n[bs-anim~=\"spin\"] {\n animation: spin 1s infinite linear; }\n\n@keyframes spin {\n from {\n transform: rotate(0deg); }\n to {\n transform: rotate(360deg); } }\n\nhtml {\n overflow-x: hidden;\n overflow-y: auto;\n height: 100%;\n font: 112.5%/1.5 \"source_sans\", \"Lucida Grande\", \"Lucida Sans\", sans-serif;\n -webkit-text-size-adjust: 100%;\n -ms-text-size-adjust: 100%;\n -webkit-font-smoothing: antialiased; }\n @media only screen and (min-width: 600px) {\n html {\n height: 100vh; } }\n\nbody {\n min-height: 100%;\n max-width: 100%;\n overflow-x: hidden;\n overflow-y: auto;\n background: #fff;\n color: #777777;\n text-rendering: optimizeLegibility; }\n @media only screen and (min-width: 600px) {\n body {\n height: 100vh;\n overflow-y: hidden; } }\n\nmain {\n position: relative; }\n @media only screen and (min-width: 600px) {\n main {\n overflow: hidden; } }\n\nul ul,\nul ol,\nol ul,\nol ol,\ndl ul,\ndl ol {\n margin-bottom: 0; }\n\nul,\nol {\n margin-left: 27px; }\n\nul {\n list-style: disc; }\n ul ul {\n list-style: circle; }\n\nol {\n list-style: decimal; }\n ol ol {\n list-style: lower-alpha; }\n\ndt {\n font-weight: bold; }\n\ndd + dt {\n padding-top: 14px; }\n\ntable {\n margin-top: 14px;\n width: 100%; }\n\nth,\ntd {\n padding: 7px 14px;\n border-bottom: 1px solid #F0F0F0;\n text-align: left;\n vertical-align: top; }\n\nth {\n font-weight: bold; }\n\nthead tr:last-child th {\n border-bottom: 2px solid #F0F0F0; }\n\n[colspan] {\n text-align: center; }\n\n[colspan=\"1\"] {\n text-align: left; }\n\n[rowspan] {\n vertical-align: middle; }\n\n[rowspan=\"1\"] {\n vertical-align: top; }\n\nhr {\n clear: both;\n margin-bottom: 27px;\n border: none;\n border-bottom: 1px solid #F0F0F0;\n padding-bottom: 14px;\n height: 1px; }\n\n[bs-grid] {\n display: flex;\n width: 100%;\n flex-flow: wrap; }\n [bs-grid] > * {\n width: 100%;\n padding-top: 14px;\n padding-bottom: 7px; }\n\n@media only screen and (min-width: 750px) {\n [bs-grid~=\"desk-2\"] [bs-grid-item] {\n flex: 0 0 50%; } }\n\n@media only screen and (min-width: 1000px) {\n [bs-grid~=\"wide-4\"] [bs-grid-item] {\n flex: 0 0 25%; } }\n\n@media only screen and (min-width: 600px) {\n [bs-grid-item~=\"padded-right\"] {\n padding-right: 54px; } }\n\n[ng\\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {\n display: none !important; }\n\n[bs-header] {\n position: relative;\n background: #222222; }\n @media only screen and (min-width: 600px) {\n [bs-header] {\n display: flex; } }\n [bs-header] [bs-header-row~=\"brand\"] {\n height: 60px; }\n [bs-header] [bs-header-row] {\n position: relative;\n width: 100%;\n display: flex; }\n [bs-header] [bs-header-row] * {\n margin-top: auto;\n margin-bottom: auto; }\n [bs-header] [bs-list~=\"header\"] {\n width: 100%;\n padding-left: 75px;\n font-size: 14px;\n font-size: 0.77778rem; }\n [bs-header] [bs-list~=\"header\"], [bs-header] [bs-list~=\"header\"] a {\n color: #fff; }\n [bs-header] [bs-list~=\"header\"]:hover, [bs-header] [bs-list~=\"header\"] a:hover {\n text-decoration: none; }\n [bs-header] [bs-list~=\"header\"] a {\n display: block;\n position: relative; }\n [bs-header] [bs-list~=\"header\"] a:hover {\n color: #81be00;\n text-shadow: 1px 1px 3px black; }\n\n[bs-toggle] {\n font-size: 24px;\n font-size: 1.33333rem;\n position: absolute;\n right: 0;\n cursor: pointer;\n width: 55px;\n text-align: center;\n height: 60px;\n line-height: 60px;\n color: #fff;\n transition: background .2s;\n text-shadow: 1px 1px 2px #00262C;\n border-left: 1px solid #222222;\n border-bottom: 1px solid #222222; }\n @media only screen and (min-width: 600px) {\n [bs-toggle] {\n display: none; } }\n [bs-toggle] svg {\n position: absolute;\n top: 14px;\n left: 12px;\n height: 30px;\n width: 30px;\n pointer-events: none; }\n [bs-toggle] svg[bs-state=alt] {\n opacity: 0; }\n [bs-toggle]:hover {\n background: #444444; }\n [bs-toggle].active svg {\n opacity: 0; }\n [bs-toggle].active svg[bs-state=alt] {\n opacity: 1 !important; }\n\n[bs-link~=\"version\"] {\n color: #777777;\n margin-left: 7px;\n font-size: 20px;\n font-size: 1.11111rem;\n position: relative;\n top: 4px; }\n [bs-link~=\"version\"]:hover, [bs-link~=\"version\"]:focus {\n color: #F54747; }\n\n[bs-sidebar] {\n position: relative;\n background: #444444; }\n @media only screen and (min-width: 600px) {\n [bs-sidebar] {\n width: 240px; }\n [bs-sidebar]:after {\n content: \" \";\n width: 10px;\n height: 100%;\n position: absolute;\n right: 0;\n top: 0;\n z-index: 10;\n background: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.2) 100%); } }\n\n[bs-section-nav] {\n background: #444444;\n position: absolute;\n width: 100%;\n transform: translateX(-200%) translateY(20px) scale(1.2);\n transition-timing-function: cubic-bezier(0.3, 0, 0, 1.3);\n transition: all .3s;\n opacity: 0;\n z-index: 5; }\n [bs-section-nav] ul {\n margin-bottom: 0; }\n [bs-section-nav] [bs-button] {\n text-transform: none;\n color: #ababab;\n width: 100%;\n border-radius: 0;\n text-align: left;\n border: 0;\n position: relative;\n background: transparent;\n display: block;\n height: auto;\n padding: 11px 0 11px 55px;\n border-bottom: 1px solid #363636;\n font-size: 16px;\n font-size: 0.88889rem;\n margin-bottom: 0;\n box-shadow: 0 0 0 0; }\n [bs-section-nav] [bs-button] [bs-svg-icon] {\n top: 14px;\n width: 20px;\n height: 20px; }\n [bs-section-nav] [bs-button].active {\n background: #363636;\n z-index: 5;\n color: #fff; }\n [bs-section-nav] [bs-button].active [bs-svg-icon] {\n color: #F54747; }\n [bs-section-nav] [bs-button]:hover {\n color: #fff;\n background: #363636; }\n [bs-section-nav] [bs-button]:active {\n color: #fff;\n box-shadow: 0px 1px 2px 0 rgba(0, 0, 0, 0.1) inset;\n background: #292929; }\n @media only screen and (min-width: 600px) {\n [bs-section-nav] {\n position: relative;\n transform: translateX(0) translateY(0) scale(1); }\n [bs-section-nav].ready {\n opacity: 1; } }\n [bs-section-nav].active {\n transform: translateX(0) translateY(0) scale(1);\n opacity: 1; }\n\n@media only screen and (min-width: 600px) {\n [bs-container] {\n display: flex; } }\n\n[bs-content] {\n overflow-x: hidden;\n height: auto;\n position: relative;\n background: #fff;\n width: 100%; }\n @media only screen and (min-width: 600px) {\n [bs-content] {\n height: 100vh;\n overflow-y: auto;\n -webkit-overflow-scrolling: touch;\n padding-bottom: 59px;\n margin-top: 1px;\n width: auto;\n flex: 1; } }\n\nsvg {\n width: 100%;\n height: 100%;\n opacity: 1;\n fill: currentColor !important;\n transition: .3s; }\n svg.icon-hidden {\n opacity: 0; }\n\n.icon {\n display: inline-block; }\n\n.icon-trash {\n width: 100%;\n max-width: 26px;\n height: 26px; }\n\n.icon-word {\n width: 100%;\n max-width: 150px;\n height: 100%;\n margin-left: 15px;\n color: #fff; }\n .icon-word svg {\n position: relative;\n top: -1px; }\n\n.icon-logo {\n color: #fff;\n transition: all .1s;\n width: 55px;\n height: 37px;\n text-align: center; }\n .icon-logo:hover {\n color: #fff;\n transform: scale(1.1); }\n\n[bs-svg-icon] {\n display: inline-block;\n width: 27px;\n height: 27px;\n line-height: inherit;\n position: relative;\n top: 7px; }\n [bs-svg-icon] use {\n width: 27px;\n height: 27px; }\n\nh1, h2, h3, h4, h5, h6, hgroup,\np, blockquote, address,\nul, ol, dl,\ntable,\nfieldset, figure, figcaption, details,\npre {\n margin-bottom: 14px; }\n\nh1, .h1,\nh2, .h2,\nh3, .h3,\nh4, .h4,\nh5, .h5,\nh6, .h6 {\n color: #444444;\n font-weight: 400;\n line-height: 1;\n font-family: \"source_sans\", \"Lucida Grande\", \"Lucida Sans\", sans-serif;\n margin-bottom: 27px;\n -webkit-font-smoothing: antialiased; }\n h1 small, .h1 small,\n h2 small, .h2 small,\n h3 small, .h3 small,\n h4 small, .h4 small,\n h5 small, .h5 small,\n h6 small, .h6 small {\n font-size: inherit;\n font-weight: normal; }\n\nh1, .h1 {\n font-size: 36px;\n font-size: 2rem; }\n\nh2, .h2 {\n padding-top: 14px;\n font-size: 30px;\n font-size: 1.66667rem; }\n\nh3, .h3 {\n font-size: 18px;\n font-size: 1rem;\n font-weight: bold; }\n\nh4, .h4 {\n font-size: 16px;\n font-size: 0.88889rem; }\n\nh5, .h5 {\n font-size: 16px;\n font-size: 0.88889rem; }\n\nh6, .h6 {\n font-size: 16px;\n font-size: 0.88889rem; }\n\n[bs-heading] {\n background: #444444;\n font-size: 24px;\n font-size: 1.33333rem;\n padding-left: 55px;\n position: relative;\n line-height: 52px;\n margin-top: 0;\n margin-bottom: 0;\n color: #FBFBFB;\n background: #3f3f3f;\n border-top: 1px solid #3f3f3f; }\n @media only screen and (min-width: 600px) {\n [bs-heading] {\n font-size: 38px;\n font-size: 2.11111rem;\n color: #444444;\n background: #FBFBFB;\n padding-left: 80px;\n border-top: 0; }\n [bs-heading]:before {\n display: none; } }\n [bs-heading] [bs-svg-icon] {\n position: absolute;\n left: 14px;\n top: 11px; }\n @media only screen and (min-width: 600px) {\n [bs-heading] [bs-svg-icon] {\n height: 38px;\n width: 38px;\n top: 6px; } }\n\n.lede {\n font-size: 24px;\n font-size: 1.33333rem; }\n\n.small {\n font-size: 14px;\n font-size: 0.77778rem; }\n\na {\n color: #F54747;\n transition: background 0.3s ease, color 0.3s ease; }\n a:hover, a:active, a:focus {\n color: #000; }\n a [class^=\"icon-\"],\n a [class*=\" icon-\"] {\n text-decoration: none; }\n\n[bs-icon] {\n transition: background 0.3s ease, color 0.3s ease; }\n\n.flush--bottom {\n margin-bottom: 0 !important; }\n\n.text--cap {\n text-transform: capitalize; }\n\n.color--lime {\n color: #81be00; }\n\n.hidden {\n display: none; }\n .hidden.active {\n display: block; }\n\n[bs-stack] {\n margin-bottom: 14px; }\n\nspan.sep {\n margin-left: 5px;\n margin-right: 5px; }\n\n@media only screen and (min-width: 600px) {\n .width-100 {\n width: 100% !important; }\n .width-90 {\n width: 90% !important; }\n .width-80 {\n width: 80% !important; }\n .width-70 {\n width: 70% !important; }\n .width-60 {\n width: 60% !important; }\n .width-50 {\n width: 50% !important; }\n .width-40 {\n width: 40% !important; }\n .width-30 {\n width: 30% !important; }\n .width-20 {\n width: 20% !important; } }\n\n@media only screen and (min-width: 600px) {\n [bs-width~=\"100\"] {\n width: 100% !important; }\n [bs-width~=\"90\"] {\n width: 90% !important; }\n [bs-width~=\"80\"] {\n width: 80% !important; }\n [bs-width~=\"70\"] {\n width: 70% !important; }\n [bs-width~=\"60\"] {\n width: 60% !important; }\n [bs-width~=\"50\"] {\n width: 50% !important; }\n [bs-width~=\"40\"] {\n width: 40% !important; }\n [bs-width~=\"30\"] {\n width: 30% !important; }\n [bs-width~=\"25\"] {\n width: 25% !important; }\n [bs-width~=\"20\"] {\n width: 20% !important; }\n [bs-width~=\"10\"] {\n flex: 0 0 10% !important; }\n [bs-width~=\"5\"] {\n flex: 0 0 5% !important; } }\n\n[bs-text~=\"lede\"] {\n font-size: 18px;\n font-size: 1rem; }\n\n[bs-text~=\"mono\"] {\n font-weight: normal;\n font-size: 16px;\n font-size: 0.88889rem;\n font-family: monospace;\n color: #000; }\n\n[bs-text~=\"micro\"] {\n font-size: 12px;\n font-size: 0.66667rem;\n text-transform: uppercase;\n color: #d7d7d7;\n width: 60px;\n display: inline-block;\n text-align: right;\n margin-right: 5px; }\n\n[bs-color~=\"white\"] {\n color: #fff; }\n\n[bs-color~=\"success\"] {\n color: #81be00; }\n\n@media only screen and (min-width: 750px) {\n [bs-visible~=\"not-desk\"] {\n display: none; } }\n\n[bs-visible~=\"not-palm\"] {\n display: none !important; }\n @media only screen and (min-width: 600px) {\n [bs-visible~=\"not-palm\"] {\n display: inherit !important; } }\n\n@media only screen and (min-width: 600px) {\n [bs-visible~=\"palm\"] {\n display: none; } }\n\n[bs-sep] {\n color: #d7d7d7;\n margin-left: 3px;\n margin-right: 3px; }\n\n[bs-button] {\n font-size: 16px;\n font-size: 0.88889rem;\n display: inline-block;\n border: 1px solid #e30c0c;\n padding: 7px 21px;\n width: auto;\n vertical-align: middle;\n background: #F54747;\n color: #fff;\n border-radius: 3px;\n text-align: center;\n cursor: pointer;\n outline: none;\n transition: color .2s, background .2s;\n text-transform: uppercase;\n letter-spacing: 1px;\n margin-bottom: 14px;\n height: 40px;\n -webkit-tap-highlight-color: transparent; }\n [bs-button]:hover {\n text-decoration: none;\n color: #fff;\n background: #f21717; }\n [bs-button]:focus {\n text-decoration: none;\n color: #fff; }\n [bs-button]:active {\n color: #fff;\n box-shadow: 0px 1px 0px 0 rgba(0, 0, 0, 0.1) inset;\n text-shadow: 1px 1px 0px rgba(0, 0, 0, 0.4); }\n [bs-button].success {\n color: #81be00 !important; }\n [bs-button].success [bs-state~=\"success\"] {\n opacity: 1; }\n [bs-button].success [bs-state~=\"default\"] {\n opacity: 0; }\n [bs-button][disabled] {\n border-color: #d86464;\n background: #d86464;\n color: #F2AAAA; }\n [bs-button] [bs-svg-icon] {\n position: absolute;\n top: 11px;\n left: 14px;\n width: 16px;\n height: 16px; }\n\n[bs-button~=\"subtle\"] {\n background: #fff;\n color: #F54747;\n border-color: #e3e3e3; }\n [bs-button~=\"subtle\"]:hover, [bs-button~=\"subtle\"]:focus {\n color: #F54747;\n background: #F0F0F0; }\n [bs-button~=\"subtle\"]:focus {\n background: #fff; }\n [bs-button~=\"subtle\"]:active {\n color: #F54747;\n text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.2);\n background: #f7f7f7; }\n [bs-button~=\"subtle\"][disabled] {\n border-color: #e3e3e3;\n background: #F0F0F0;\n color: #F2AAAA; }\n\n[bs-button~=\"subtle-alt\"] {\n background: #fff;\n color: #8a8a8a;\n border-color: #e3e3e3; }\n [bs-button~=\"subtle-alt\"]:hover, [bs-button~=\"subtle-alt\"]:focus {\n color: #8a8a8a;\n background: #F0F0F0; }\n [bs-button~=\"subtle-alt\"]:focus {\n background: #fff; }\n [bs-button~=\"subtle-alt\"]:active {\n color: #8a8a8a;\n text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.2);\n background: #f7f7f7; }\n [bs-button~=\"subtle-alt\"][disabled] {\n border-color: #e3e3e3;\n background: #F0F0F0;\n color: #bdbdbd; }\n\n[bs-button~=\"size-small\"] {\n font-size: 14px;\n font-size: 0.77778rem;\n padding: 5px 14px;\n padding-top: 7px;\n height: 34px; }\n [bs-button~=\"size-small\"] [bs-svg-icon] {\n top: 9px;\n width: 14px;\n height: 14px; }\n\n[bs-button~=\"icon\"] {\n padding-left: 14px;\n padding-right: 14px; }\n [bs-button~=\"icon\"] [bs-svg-icon] {\n position: relative;\n top: 2px;\n left: auto; }\n\n[bs-button~=\"icon-left\"] {\n position: relative;\n padding-left: 41px; }\n [bs-button~=\"icon-left\"] [bs-svg-icon] {\n left: 14px; }\n\n[bs-button~=\"icon-right\"] {\n position: relative;\n padding-right: 41px; }\n [bs-button~=\"icon-right\"] [bs-svg-icon] {\n left: auto;\n right: 14px; }\n\n[bs-button-group] {\n display: flex;\n align-items: stretch;\n margin-bottom: 14px; }\n [bs-button-group] [bs-button] {\n border-radius: 0;\n margin-bottom: 0; }\n [bs-button-group] [bs-button]:first-child {\n border-top-left-radius: 3px;\n border-bottom-left-radius: 3px; }\n [bs-button-group] [bs-button]:last-child {\n border-top-right-radius: 3px;\n border-bottom-right-radius: 3px; }\n\n[bs-button~=\"inline\"] {\n position: relative;\n background: transparent;\n color: #000;\n border-radius: 0;\n border: 0;\n text-transform: uppercase;\n box-shadow: 0 0 0 0;\n font-size: 14px;\n font-size: 0.77778rem;\n margin-bottom: 0;\n padding-top: 10px; }\n [bs-button~=\"inline\"] [bs-checkbox] {\n margin-right: 8px; }\n [bs-button~=\"inline\"]:focus {\n background: transparent;\n color: #000; }\n [bs-button~=\"inline\"]:hover {\n background: #F0F0F0;\n color: #000; }\n [bs-button~=\"inline\"]:active {\n background: #d7d7d7;\n box-shadow: 0 0 0 0; }\n\n[bs-button~=\"success\"] [bs-svg-icon] {\n color: #81be00; }\n\n[bs-button-row] {\n background: #FBFBFB;\n border-bottom: 1px solid #d7d7d7; }\n @media only screen and (min-width: 600px) {\n [bs-button-row] {\n padding-left: 27px; } }\n\n@media only screen and (min-width: 600px) {\n [bs-action~=\"menu-toggle\"] {\n display: none; } }\n\n@media only screen and (min-width: 600px) {\n [bs-action~=\"menu-close\"] {\n display: none; } }\n\n/*\n * Basic Inputs\n */\nbutton,\ninput,\nselect {\n outline: none;\n vertical-align: middle;\n border-radius: 3px;\n outline: 0;\n height: 40px;\n padding-left: 7px;\n padding-right: 14px;\n max-width: 100%;\n font-family: \"source_sans\", \"Lucida Grande\", \"Lucida Sans\", sans-serif;\n color: #000; }\n\n[bs-code-input] {\n width: 100%;\n border: 0;\n border: 1px dashed #F0F0F0;\n font-family: monospace;\n padding: 14px; }\n [bs-code-input]:focus {\n color: #4A90E2; }\n\n[bs-heading-bar] {\n display: flex;\n margin-bottom: 7px; }\n [bs-heading-bar] [bs-input-label] {\n line-height: 36px; }\n [bs-heading-bar] [bs-button-group] {\n flex: 1;\n justify-content: flex-end;\n margin-bottom: auto;\n margin-top: auto; }\n [bs-heading-bar] [bs-button-group] [bs-button] {\n padding: 3px 5px;\n height: 24px;\n font-size: 10px; }\n @media only screen and (min-width: 600px) {\n [bs-heading-bar] [bs-button-group] [bs-button] {\n padding: 7px 14px;\n height: 34px;\n font-size: 14px; } }\n\n[bs-textarea-input] {\n position: relative;\n margin-bottom: 14px; }\n [bs-textarea-input] [bs-tag] {\n left: -64px;\n color: #D08989; }\n\n[bs-error~=\"offset\"] {\n position: absolute;\n top: 0;\n left: 0; }\n\n[bs-input-label] {\n font-size: 14px;\n font-size: 0.77778rem;\n position: relative;\n display: block;\n text-transform: uppercase;\n font-weight: bold;\n color: #ababab;\n letter-spacing: .5px; }\n @media only screen and (min-width: 600px) {\n [bs-input-label] {\n font-size: 14px;\n font-size: 0.77778rem; } }\n\n[bs-label-heading] {\n color: #000;\n font-weight: bold; }\n\n[bs-input] {\n padding: 0;\n border-radius: 3px;\n height: 100%; }\n [bs-input] > * {\n margin-top: auto;\n margin-bottom: auto; }\n [bs-input] input {\n border: 0;\n border-radius: 0;\n padding: 0;\n outline: 0;\n font-size: 16px;\n font-size: 0.88889rem;\n border-bottom: 1px dashed #F0F0F0; }\n [bs-input] input:focus {\n color: #4A90E2; }\n [bs-input] input[type=text] {\n width: 100%; }\n [bs-input] input[type=radio]:checked + label {\n color: #4A90E2 !important; }\n\n[bs-input~=\"text\"] {\n height: auto; }\n [bs-input~=\"text\"] input {\n font-family: monospace; }\n\n[bs-input~=\"inline\"] {\n display: flex;\n height: auto; }\n [bs-input~=\"inline\"] input:focus + label {\n text-decoration: underline; }\n [bs-input~=\"inline\"] > * {\n margin-top: auto;\n margin-bottom: auto; }\n [bs-input~=\"inline\"] > *:first-child {\n margin-right: 14px; }\n\n.loader,\n.loader:before,\n.loader:after {\n background: #333333;\n -webkit-animation: load1 .5s infinite ease-in-out;\n animation: load1 .5s infinite ease-in-out;\n width: 1em;\n height: 2em; }\n\n.loader:before,\n.loader:after {\n position: absolute;\n top: 0;\n content: ''; }\n\n.loader:before {\n left: -1.5em; }\n\n.loader {\n opacity: 1;\n transition: all 1s;\n text-indent: -9999em;\n margin: 8em auto;\n position: absolute;\n font-size: 11px;\n -webkit-animation-delay: -0.16s;\n animation-delay: -0.16s;\n z-index: 1;\n left: 50%; }\n .loader.behind {\n z-index: 0; }\n .loader.ready {\n opacity: 0;\n transform: translateY(-200%); }\n\n.loader:after {\n left: 1.5em;\n -webkit-animation-delay: -0.32s;\n animation-delay: -0.32s; }\n\n@keyframes load1 {\n 0%,\n 80%,\n 100% {\n box-shadow: 0 0 #333333;\n height: 4em; }\n 40% {\n box-shadow: 0 -2em #333333;\n height: 5em; } }\n\n[bs-panel] {\n position: relative;\n background: #fff;\n padding: 27px 0 14px;\n border-bottom: 1px solid #F0F0F0; }\n [bs-panel] [bs-text~=\"lede\"] {\n font-size: 20px;\n font-size: 1.11111rem;\n position: relative;\n margin-bottom: 0;\n color: #000; }\n @media only screen and (min-width: 600px) {\n [bs-panel] [bs-text~=\"lede\"] {\n font-size: 24px;\n font-size: 1.33333rem; } }\n [bs-panel] [bs-text~=\"prefixed\"] {\n text-transform: none; }\n [bs-panel] [bs-text~=\"prefixed\"] span {\n text-transform: uppercase;\n color: #F0F0F0;\n font-weight: 200; }\n\n[bs-panel~=\"switch\"].disabled {\n background: #FBFBFB; }\n [bs-panel~=\"switch\"].disabled, [bs-panel~=\"switch\"].disabled [bs-text~=\"lede\"] {\n color: #ababab; }\n\n[bs-panel~=\"switch\"] [bs-panel-content] {\n padding-left: 81px;\n margin-bottom: 14px; }\n @media only screen and (min-width: 600px) {\n [bs-panel~=\"switch\"] [bs-panel-content] {\n padding-left: 108px; }\n [bs-panel~=\"switch\"] [bs-panel-content] [bs-panel-icon] {\n top: 33px; } }\n\n[bs-panel~=\"switch\"] [bs-panel-content~=\"basic\"] {\n padding-left: 14px;\n padding-right: 14px;\n max-width: none; }\n\n[bs-panel~=\"switch\"] [bs-panel-content~=\"tight\"] {\n padding-left: 0;\n padding-right: 0;\n max-width: none; }\n\n[bs-panel~=\"last\"] {\n border-bottom: 2px solid #F0F0F0;\n position: relative; }\n [bs-panel~=\"last\"]:after {\n content: \" \";\n width: 100%;\n height: 1px;\n display: block;\n background: #F0F0F0;\n position: absolute;\n bottom: -4px;\n z-index: 2; }\n\n[bs-panel~=\"controls\"] {\n padding: 0;\n background: #FBFBFB;\n border-bottom: 1px solid #F0F0F0; }\n @media only screen and (min-width: 600px) {\n [bs-panel~=\"controls\"] {\n padding: 27px;\n padding-bottom: 14px; } }\n @media only screen and (min-width: 600px) {\n [bs-panel~=\"controls\"] [bs-heading] {\n margin-bottom: 14px; } }\n\n[bs-panel~=\"no-border\"] {\n border-bottom: 0; }\n\n[bs-panel~=\"outline\"] {\n border-bottom: 1px solid #F0F0F0; }\n\n[bs-panel-icon] {\n position: absolute;\n left: 14px;\n top: 30px; }\n [bs-panel-icon] [bs-svg-icon] {\n color: #444444;\n height: 24px;\n width: 24px;\n top: 0; }\n\n[bs-panel-content] {\n padding-left: 54px;\n padding-right: 14px; }\n @media only screen and (min-width: 600px) {\n [bs-panel-content] {\n padding-left: 108px; }\n [bs-panel-content] [bs-panel-icon] {\n left: 44px;\n top: 27px; }\n [bs-panel-content] [bs-panel-icon] [bs-svg-icon] {\n height: 30px;\n width: 30px; }\n [bs-panel-content] [bs-panel-icon] [bs-svg-icon] use {\n height: 30px;\n width: 30px; } }\n [bs-panel~=\"trans\"] [bs-panel-content] {\n padding-left: 68px; }\n\n[bs-panel-content~=\"basic\"] {\n padding-left: 27px;\n padding-right: 27px;\n max-width: 50em; }\n @media only screen and (min-width: 600px) {\n [bs-panel-content~=\"basic\"] {\n padding-left: 40.5px;\n padding-right: 40.5px; } }\n\n@media only screen and (min-width: 1000px) {\n [bs-skinny] {\n padding: 54px 95px; } }\n\n[bs-flush] {\n margin-bottom: 0;\n border-bottom: 0; }\n\n[bs-list] {\n margin-left: 0;\n list-style: none;\n word-wrap: break-word; }\n [bs-list] p {\n margin-bottom: 0; }\n [bs-list] [bs-button-group] {\n justify-content: flex-end;\n margin-bottom: 0; }\n [bs-list] [bs-button-group] [bs-button] {\n height: auto;\n border: 0;\n box-shadow: 0 0 0 0;\n border-radius: 0; }\n [bs-list] [bs-button-group] [bs-button]:active {\n box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.3) inset; }\n\n[bs-list~=\"inline\"] li {\n display: inline-block; }\n\n[bs-list~=\"bordered\"] > li {\n padding: 11px 14px;\n border-bottom: 1px solid #F0F0F0; }\n [bs-list~=\"bordered\"] > li:first-child {\n border-top: 1px solid #F0F0F0; }\n\n[bs-list~=\"inline-controls\"] {\n word-wrap: break-word; }\n [bs-list~=\"inline-controls\"] p {\n margin-bottom: 7px; }\n [bs-list~=\"inline-controls\"] li {\n background: #fff;\n position: relative;\n padding-left: 14px;\n transition: background .5s; }\n [bs-list~=\"inline-controls\"] li:hover {\n background: #FBFBFB; }\n [bs-list~=\"inline-controls\"] li:hover [bs-button~=\"subtle-alt\"] {\n color: #000; }\n [bs-list~=\"inline-controls\"] li:hover [bs-button] {\n background: transparent; }\n [bs-list~=\"inline-controls\"] li:hover [bs-button]:hover {\n color: #F54747; }\n @media only screen and (min-width: 750px) {\n [bs-list~=\"inline-controls\"] li {\n padding: 0;\n padding-left: 14px;\n display: flex; }\n [bs-list~=\"inline-controls\"] li p {\n margin-bottom: 0;\n flex: 1;\n padding-top: 11px;\n padding-bottom: 11px; } }\n [bs-list~=\"inline-controls\"] [bs-button-group] {\n margin-bottom: 0; }\n [bs-list~=\"inline-controls\"] [bs-button-group] [bs-button~=\"icon-left\"] {\n line-height: 35px; }\n [bs-list~=\"inline-controls\"] [bs-button-group] [bs-button~=\"icon-left\"] [bs-svg-icon] {\n top: 12px; }\n [bs-list~=\"inline-controls\"] [bs-button-group] [bs-svg-icon] {\n top: 4px;\n width: 22px;\n height: 22px; }\n\n[bs-tag] {\n position: absolute;\n right: calc(100% + 10px);\n text-transform: uppercase;\n font-size: 10px;\n background: #f1f1f1;\n border-radius: 3px;\n padding: 1px 3px;\n top: 6px;\n text-align: center; }\n [bs-tag] span {\n color: #bebebe;\n display: block; }\n\n[bs-tag~=\"offset\"] {\n top: 44px; }\n @media only screen and (min-width: 600px) {\n [bs-tag~=\"offset\"] {\n top: 6px;\n right: auto;\n left: -86px; } }\n\n[bs-list~=\"padded-left\"] li {\n padding-left: 14px; }\n\n[bs-list~=\"basic\"] {\n list-style: circle;\n margin-left: 27px; }\n\n[bs-offset~=\"basic\"] > li {\n padding-left: 27px; }\n @media only screen and (min-width: 600px) {\n [bs-offset~=\"basic\"] > li {\n padding-left: 40.5px; } }\n\n[bs-controls] {\n width: auto;\n flex: 1; }\n\n[bs-flex~=\"top\"] {\n display: flex;\n background: #2c2c2c;\n border-bottom: 1px solid #424242; }\n @media only screen and (min-width: 600px) {\n [bs-flex~=\"top\"] {\n justify-content: flex-end;\n height: 59px; } }\n\n[bs-control] {\n font-size: 12px;\n font-size: 0.66667rem;\n flex: 1;\n padding-left: 7px;\n padding-right: 7px;\n border-left: 1px solid #333333;\n border-top: 1px solid #333333;\n position: relative;\n color: #ababab;\n text-transform: uppercase;\n text-align: center;\n padding-top: 10px;\n padding-bottom: 6px; }\n @media only screen and (min-width: 600px) {\n [bs-control] {\n flex: none;\n height: 100%;\n padding-top: 10px;\n padding-left: 14px;\n padding-right: 14px; } }\n [bs-control]:first-child {\n border-left-width: 0; }\n @media only screen and (min-width: 600px) {\n [bs-control]:first-child {\n border-left-width: 1px; } }\n [bs-control] [bs-svg-icon] {\n transition: all .3s;\n width: 14px;\n height: 14px;\n top: 0;\n display: block;\n margin-left: auto;\n margin-right: auto;\n margin-bottom: 5px; }\n @media only screen and (min-width: 600px) {\n [bs-control] [bs-svg-icon] {\n width: 19px;\n height: 19px; } }\n [bs-control]:focus {\n text-decoration: none;\n color: #ababab; }\n [bs-control]:hover {\n background: #444444;\n text-decoration: none;\n color: #fff; }\n [bs-control]:hover [bs-svg-icon] {\n transform: rotate(360deg) scale(1.1);\n color: #fff; }\n\n[bs-state~=\"success\"] {\n opacity: 0;\n color: #81be00; }\n\n[bs-state~=\"waiting\"] {\n opacity: 0;\n color: #4A90E2; }\n\n[bs-state-icons] {\n position: relative; }\n [bs-state-icons] [bs-svg-icon] {\n position: absolute; }\n\n[bs-anim~=\"spin\"] {\n animation: spin 1s infinite linear; }\n\n[bs-state-wrapper] {\n display: flex; }\n [bs-state-wrapper] [bs-state~=\"inline\"] {\n top: 3px;\n left: 14px;\n width: 17px;\n height: 27px; }\n [bs-state-wrapper].waiting [bs-state~=\"waiting\"] {\n opacity: 1; }\n [bs-state-wrapper].success [bs-state~=\"success\"] {\n opacity: 1; }\n\n.cmn-toggle {\n position: absolute;\n margin-left: -9999px;\n visibility: hidden; }\n\n.cmn-toggle + label {\n display: block;\n position: relative;\n cursor: pointer;\n outline: none;\n user-select: none;\n background: #AAAAAA; }\n\ninput.cmn-toggle-round + label {\n padding: 4px;\n width: 44px;\n height: 22px;\n border-radius: 3px; }\n\ninput.cmn-toggle-round + label:before, input.cmn-toggle-round + label:after {\n display: block;\n position: absolute;\n top: 1px;\n left: 2px;\n bottom: 1px;\n content: \"\"; }\n\ninput.cmn-toggle-round + label:before {\n right: 2px;\n background-color: #AAAAAA;\n border-radius: 3px;\n transition: background 0.2s; }\n\ninput.cmn-toggle-round + label:after {\n top: 3px;\n width: 16px;\n height: 16px;\n background-color: #fff;\n border-radius: 3px;\n transition: margin 0.2s; }\n\ninput.cmn-toggle-round:checked + label:before {\n background-color: #81be00; }\n\ninput.cmn-toggle-round + label:after {\n margin-left: 1px; }\n\ninput.cmn-toggle-round:checked + label:after {\n margin-left: 23px; }\n\ninput.cmn-toggle-round:checked + label {\n background-color: #81be00; }\n\n[bs-footer] {\n color: #000;\n text-align: center;\n margin-bottom: 27px;\n padding-top: 27px;\n font-size: 14px;\n font-size: 0.77778rem; }\n @media only screen and (min-width: 600px) {\n [bs-footer] {\n padding-top: 27px;\n position: fixed;\n bottom: 0;\n width: 240px;\n color: #ababab; } }\n [bs-footer] p {\n margin-bottom: 0; }\n [bs-footer] a {\n color: #000; }\n @media only screen and (min-width: 600px) {\n [bs-footer] a {\n color: #ababab; } }\n [bs-footer] a:hover, [bs-footer] a:focus {\n text-decoration: none;\n color: #c5c5c5; }\n [bs-footer] [bs-icon] {\n padding: 0 10px; }\n [bs-footer] [bs-svg-icon] {\n width: 20px;\n height: 20px; }\n\npre {\n margin-top: 14px;\n padding: 14px;\n border-radius: 3px;\n box-shadow: -10px 0px 10px #F0F0F0 inset;\n border: 1px solid #ebebeb; }\n pre code {\n font-size: 12px;\n font-size: 0.66667rem;\n font-size: 16px;\n font-size: 0.88889rem;\n color: currentColor;\n line-height: 1;\n background: transparent;\n border: 0; }\n\ncode {\n background: #FBFBFB;\n display: inline-block;\n padding: 0 5px;\n border: 1px solid #F0F0F0;\n color: #2275d7;\n font-size: 14px;\n font-size: 0.77778rem; }\n\n[bs-notify] {\n position: absolute;\n left: 0;\n width: 100%;\n background: #444444;\n color: #fff;\n text-align: center;\n padding: 27px 14px;\n box-shadow: 0 5px 5px 0px rgba(0, 0, 0, 0.2);\n transform: translateY(-200%);\n transition: all .3s;\n z-index: 100; }\n [bs-notify].active {\n transform: translateY(0); }\n [bs-notify] p {\n margin-bottom: 0; }\n [bs-notify].error {\n background: #ED6A13; }\n\n[bs-overlay] {\n position: absolute;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n right: 0;\n background: rgba(0, 0, 0, 0.9);\n padding: 54px 14px;\n color: #fff;\n text-align: center;\n visibility: hidden;\n z-index: 2000; }\n [bs-overlay].active {\n visibility: visible; }\n [bs-overlay] * {\n color: #fff; }\n [bs-overlay] [bs-svg-icon] {\n width: 40px;\n height: 40px; }\n @media only screen and (min-width: 600px) {\n [bs-overlay] [bs-svg-icon] {\n width: 100px;\n height: 100px; } }\n","$source-path: \"../fonts/source-sans\";\n\n@font-face {\n font-family: 'source_sans';\n src: url('#{$source-path}/sourcesanspro-it-webfont.eot');\n src: url('#{$source-path}/sourcesanspro-it-webfont.eot?#iefix') format('embedded-opentype'),\n url('#{$source-path}/sourcesanspro-it-webfont.woff2') format('woff2'),\n url('#{$source-path}/sourcesanspro-it-webfont.woff') format('woff'),\n url('#{$source-path}/sourcesanspro-it-webfont.ttf') format('truetype'),\n url('#{$source-path}/sourcesanspro-it-webfont.svg#source_sans_proitalic') format('svg');\n font-weight: normal;\n font-style: italic;\n}\n\n@font-face {\n font-family: 'source_sans';\n src: url('#{$source-path}/sourcesanspro-bold-webfont.eot');\n src: url('#{$source-path}/sourcesanspro-bold-webfont.eot?#iefix') format('embedded-opentype'),\n url('#{$source-path}/sourcesanspro-bold-webfont.woff2') format('woff2'),\n url('#{$source-path}/sourcesanspro-bold-webfont.woff') format('woff'),\n url('#{$source-path}/sourcesanspro-bold-webfont.ttf') format('truetype'),\n url('#{$source-path}/sourcesanspro-bold-webfont.svg#source_sans_probold') format('svg');\n font-weight: bold;\n font-style: normal;\n\n}\n\n@font-face {\n font-family: 'source_sans';\n src: url('#{$source-path}/sourcesanspro-regular-webfont.eot');\n src: url('#{$source-path}/sourcesanspro-regular-webfont.eot?#iefix') format('embedded-opentype'),\n url('#{$source-path}/sourcesanspro-regular-webfont.woff2') format('woff2'),\n url('#{$source-path}/sourcesanspro-regular-webfont.woff') format('woff'),\n url('#{$source-path}/sourcesanspro-regular-webfont.ttf') format('truetype'),\n url('#{$source-path}/sourcesanspro-regular-webfont.svg#source_sans_proregular') format('svg');\n font-weight: normal;\n font-style: normal;\n}\n","\n[bs-anim~=\"spin\"] {\n animation: spin 1s infinite linear;\n}\n\n@keyframes spin {\n from {transform:rotate(0deg);}\n to {transform:rotate(360deg);}\n}","html {\n overflow-x: hidden;\n overflow-y: auto;\n height: 100%;\n font: #{($base-font-size/16px)*100%}/#{$base-line-height} $base-font-family;\n -webkit-text-size-adjust: 100%;\n -ms-text-size-adjust: 100%;\n -webkit-font-smoothing: antialiased;\n\n @include media-query(min, $lap-start) {\n height: 100vh;\n }\n\n}\n\nbody {\n min-height: 100%;\n max-width: 100%;\n overflow-x: hidden;\n overflow-y: auto;\n background: $white;\n color: $body-text;\n text-rendering: optimizeLegibility;\n\n @include media-query(min, $lap-start) {\n height: 100vh;\n overflow-y: hidden;\n }\n}\n\nmain {\n position: relative;\n @include media-query(min, $lap-start) {\n overflow: hidden;\n }\n}\n\n\n// Lists\n\nul,\nol,\ndl {\n ul,\n ol {\n margin-bottom: 0;\n }\n}\n\nul,\nol {\n margin-left: $base-spacing;\n}\n\nul {\n list-style: disc;\n\n ul {\n list-style: circle;\n }\n}\n\nol {\n list-style: decimal;\n\n ol {\n list-style: lower-alpha;\n }\n}\n\ndt {\n font-weight: bold;\n}\n\ndd + dt {\n padding-top: $half-spacing;\n}\n\n\n// Tables\n\ntable {\n margin-top: $half-spacing;\n width: 100%;\n}\n\nth,\ntd {\n padding: $half-spacing/2 $half-spacing;\n border-bottom: 1px solid $grey-border;\n text-align: left;\n vertical-align: top;\n}\n\nth {\n font-weight: bold;\n}\n\nthead {\n tr:last-child {\n th {\n border-bottom: 2px solid $grey-border;\n }\n }\n}\n\n[colspan] {\n text-align: center;\n}\n\n[colspan=\"1\"] {\n text-align: left;\n}\n\n[rowspan] {\n vertical-align: middle;\n}\n\n[rowspan=\"1\"] {\n vertical-align: top;\n}\n\n\n// table {\n// tr {\n// td:first-child {\n// white-space: nowrap;\n// font-weight: bold;\n// }\n// }\n// td {\n// padding: $half-spacing $half-spacing/2 ;\n// }\n// tbody {\n// tr:nth-child(odd) {\n// background: #fafafa;\n// }\n// }\n// }\n\n\n// Sectioning\n\nhr {\n clear: both;\n margin-bottom: $base-spacing;\n border: none;\n border-bottom: 1px solid $grey-border;\n padding-bottom: $half-spacing;\n height: 1px;\n}\n","$red: #F54747;\n$red-alt: #F2AAAA;\n$sidebar: #444444;\n$sidebar-hover: #363636;\n$header: #222222;\n$green: #033339;\n$green-dk: #00262C;\n$body-text: lighten($sidebar, 20%);\n\n$blue: #4A90E2;\n\n$lime: #81be00;\n$grey-text: #ababab;\n$grey-bg: #FBFBFB;\n$grey-bg-dk: #F0F0F0;\n$grey-border: $grey-bg-dk;\n\n$yellow: #e9ac00;\n\n$white: #fff;\n$black: #000;\n$grey: lighten($black, 20%); // 333333\n\n//\n// Special\n//\n$link: $red;\n$link-hover: $black;\n$alert: #cccc00;\n$success: #00cc66;\n$failure: #cc0000;\n$facebook: #3B5999;\n$twitter: #00ACEE;\n\n//\n// Type\n//\n$sans: \"source_sans\", \"Lucida Grande\", \"Lucida Sans\", sans-serif;\n// $sans-light: \"source_sans_proextralight\", \"Lucida Grande\", \"Lucida Sans\",sans-serif;\n$sans-heavy: \"source_sans\", \"Lucida Grande\", \"Lucida Sans\", sans-serif;\n$serif: Georgia, serif;\n$mono: Consolas, Monaco, monospace;\n\n//\n// Base\n//\n$base-font-size: 18px;\n$base-line-height: 1.5;\n$base-font-family: $sans;\n$base-color: $sidebar;\n\n//\n// Headings\n//\n$hn-font-weight: 400;\n$hn-line-height: 1;\n$hn-font-family: $sans;\n\n$hn-color: $base-color;\n$h1-size: 36px;\n$h2-size: 30px;\n$h3-size: 18px;\n$h4-size: 16px;\n$h5-size: 16px;\n$h6-size: 16px;\n\n\n//\n// Fixed width\n//\n$mono-size: 14px;\n$mono-line-height: $base-line-height;\n$mono-font-family: $mono;\n\n\n//\n// Special\n//\n$lede-size: 24px;\n$small-size: 14px;\n\n\n//\n// Spacing\n//\n$base-spacing: $base-font-size * $base-line-height;\n$half-spacing: ceil($base-spacing / 2);\n$gutter: 20px;\n$icon-gutter: 55px;\n\n//\n// Radii\n//\n$base-radius: 3px;\n$half-radius: ceil($base-radius / 2);\n\n//\n// Grids\n//\n$page-width: 740px;\n\n$lap-start: 600px;\n$desk-start: 750px;\n$wide-start: 1000px;\n\n$ns: \"bs\";\n\n//\n// Sidebar widths\n//\n$sidebar-width: 240px;\n$nav-button-height: 52px;\n\n","@import \"../vars\";\n\n//\n// `@include media-query(min, 640px);`\n//\n@mixin media-query($type, $breakpoint: $lap-start) {\n @if $type == \"min\" {\n @media only screen and (min-width: $breakpoint) { @content }\n }\n @else if $type == \"max\" {\n @media only screen and (max-width: $breakpoint - 1px) { @content }\n }\n @else if $type == \"palm\" {\n @media only screen and (max-width: $lap-start - 1px) { @content }\n }\n @else if $type == \"lap\" {\n @media only screen and (min-width: $lap-start) and (max-width: $desk-start - 1px) { @content }\n }\n @else if $type == \"desk\" {\n @media only screen and (min-width: $desk-start) { @content }\n }\n @else if $type == \"wide\" {\n @media only screen and (min-width: $wide-start) { @content }\n }\n @else if $type == \"retina\" {\n @media\n only screen and (-webkit-min-device-pixel-ratio: 2),\n only screen and ( min--moz-device-pixel-ratio: 2),\n only screen and ( -o-min-device-pixel-ratio: 2/1),\n only screen and ( min-device-pixel-ratio: 2),\n only screen and ( min-resolution: 192dpi),\n only screen and ( min-resolution: 2dppx) { @content }\n }\n}\n\n//\n// `@include font-size(10px);`\n//\n@mixin font-size($font-size){\n font-size: $font-size;\n font-size: ($font-size / $base-font-size)*1rem;\n}\n\n@mixin only-palm {\n @include media-query(min, $lap-start) {\n display: none;\n }\n}\n\n@mixin not-palm {\n\n display: none;\n @include media-query(min, $lap-start) {\n display: block;\n }\n}\n\n@mixin sidebar-style {\n background: $sidebar;\n}\n\n@mixin svg-shadow ($blur: 2px) {\n //-webkit-filter: drop-shadow( 1px 1px $blur $green-dk );\n //filter: drop-shadow( 1px 1px $blur $green-dk );\n}\n\n@mixin subtle-button ($_color, $disabled) {\n background: $white;\n color: $_color;\n border-color: darken($grey-border, 5%);\n\n &:hover, &:focus {\n color: $_color;\n background: $grey-border;\n }\n\n &:focus {\n background: $white;\n }\n\n &:active {\n color: $_color;\n text-shadow: 1px 1px 1px rgba(black, .2);\n background: darken($white, 3%);\n }\n\n &[disabled] {\n border-color: darken($grey-border, 5%);\n background: $grey-border;\n color: $disabled;\n }\n}\n","[bs-grid] {\n\n display: flex;\n width: 100%;\n flex-flow: wrap;\n\n > * {\n width: 100%;\n padding-top: $half-spacing;\n padding-bottom: $half-spacing/2;\n }\n}\n\n@include media-query(min, $desk-start) {\n [bs-grid~=\"desk-2\"] {\n [bs-grid-item] {\n flex: 0 0 50%;\n }\n }\n}\n\n[bs-grid~=\"wide-4\"] {\n [bs-grid-item] {\n @include media-query(min, $wide-start) {\n flex: 0 0 25%;\n }\n }\n}\n\n[bs-grid-item~=\"padded-right\"] {\n @include media-query(min, $lap-start) {\n padding-right: $base-spacing*2;\n }\n}\n","[ng\\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {\n display: none !important;\n}","@import \"../vars\";\n@import \"../modules/mixins\";\n\n$header-height: 60px;\n$border-height: 4px;\n$inner-height: $header-height - $border-height;\n\n[bs-header] {\n\n position: relative;\n background: $header;\n\n @include media-query(min, $lap-start) {\n display: flex;\n }\n\n [bs-header-row~=\"brand\"] {\n\n height: $header-height;\n }\n\n [bs-header-row] {\n\n position: relative;\n width: 100%;\n display: flex;\n\n * {\n margin-top: auto;\n margin-bottom: auto;\n }\n }\n\n [bs-list~=\"header\"] {\n\n width: 100%;\n padding-left: $icon-gutter + $gutter;\n @include font-size(14px);\n\n &, a {\n color: $white;\n &:hover {\n text-decoration: none;\n }\n }\n\n a {\n display: block;\n position: relative;\n &:hover {\n color: $lime;\n text-shadow: 1px 1px 3px black;\n }\n }\n }\n}\n\n[bs-toggle] {\n\n @include font-size(24px);\n @include only-palm;\n\n position: absolute;\n right: 0;\n cursor: pointer;\n width: 55px;\n text-align: center;\n height: $header-height;\n line-height: $header-height;\n color: $white;\n transition: background .2s;\n text-shadow: 1px 1px 2px $green-dk;\n border-left: 1px solid $header;\n border-bottom: 1px solid $header;\n\n svg {\n position: absolute;\n top: $half-spacing;\n left: $half-spacing - 2px;\n height: 30px;\n width: 30px;\n pointer-events: none;\n\n &[bs-state=alt] {\n opacity: 0;\n }\n }\n\n &:hover {\n background: $sidebar;\n }\n\n &.active {\n svg {\n opacity: 0;\n &[bs-state=alt] {\n opacity: 1!important;\n }\n }\n }\n}\n\n[bs-link~=\"version\"] {\n color: $body-text;\n margin-left: $half-spacing/2;\n @include font-size(20px);\n position: relative;\n top: 4px;\n\n &:hover, &:focus {\n color: $red;\n }\n}","@import \"../vars\";\n@import \"../modules/mixins\";\n\n[bs-sidebar] {\n position: relative;\n\n @include sidebar-style;\n @include media-query(min, $lap-start) {\n width: $sidebar-width;\n\n &:after {\n content: \" \";\n width: 10px;\n height: 100%;\n position: absolute;\n right: 0;\n top: 0;\n z-index: 10;\n background: linear-gradient(to right, rgba(0, 0, 0, 0) 0%,rgba(black, .20) 100%);\n }\n }\n}\n","@import \"../vars\";\n@import \"../modules/mixins\";\n\n[bs-section-nav] {\n\n @include sidebar-style;\n\n position: absolute;\n width: 100%;\n transform: translateX(-200%) translateY(20px) scale(1.2);\n transition-timing-function: cubic-bezier(.3, 0, 0, 1.3);\n transition: all .3s;\n opacity: 0;\n z-index: 5;\n\n ul {\n margin-bottom: 0;\n }\n\n [bs-button] {\n\n text-transform: none;\n color: $grey-text;\n width: 100%;\n border-radius: 0;\n text-align: left;\n border: 0;\n position: relative;\n background: transparent;\n display: block;\n height: auto;\n padding: 11px 0 11px $icon-gutter;\n border-bottom: 1px solid $sidebar-hover;\n @include font-size(16px);\n margin-bottom: 0;\n box-shadow: 0 0 0 0;\n\n [bs-svg-icon] {\n top: 14px;\n width: 20px;\n height: 20px;\n @include svg-shadow(1px);\n }\n\n &.active {\n background: $sidebar-hover;\n z-index: 5;\n color: $white;\n\n [bs-svg-icon] {\n color: $red;\n }\n }\n\n &:hover {\n color: $white;\n background: $sidebar-hover;\n }\n &:active {\n color: $white;\n box-shadow: 0px 1px 2px 0 rgba(black, .1) inset;\n background: darken($sidebar-hover, 5%);\n }\n }\n\n @include media-query(min, $lap-start) {\n &.ready {\n opacity: 1;\n }\n position: relative;\n transform: translateX(0) translateY(0) scale(1);\n }\n\n &.active {\n transform: translateX(0) translateY(0) scale(1);\n opacity: 1;\n }\n}\n","@import \"../vars\";\n@import \"../modules/mixins\";\n\n[bs-container] {\n @include media-query(min, $lap-start) {\n display: flex;\n }\n}\n\n[bs-content] {\n\n overflow-x: hidden;\n height: auto;\n position: relative;\n background: $white;\n width: 100%;\n\n @include media-query(min, $lap-start) {\n height: 100vh;\n overflow-y: auto;\n -webkit-overflow-scrolling: touch;\n padding-bottom: 59px; // offset header from scroll\n margin-top: 1px;\n width: auto;\n flex: 1;\n }\n}\n\n","svg {\n\n width: 100%;\n height: 100%;\n opacity: 1;\n fill: currentColor!important;\n transition: .3s;\n\n &.icon-hidden {\n opacity: 0;\n\n }\n}\n\n",".icon {\n display: inline-block;\n}\n\n.icon-trash {\n width: 100%;\n max-width: 26px;\n height: 26px;\n}\n\n.icon-word {\n\n width: 100%;\n max-width: 150px;\n height: 100%;\n margin-left: $gutter - 5px;\n color: $white;\n\n svg {\n position: relative;\n top: -1px;\n }\n}\n\n.icon-logo {\n\n color: $white;\n transition: all .1s;\n width: $icon-gutter;\n height: 37px;\n text-align: center;\n\n &:hover {\n color: $white;\n transform: scale(1.1);\n }\n}\n\n[bs-svg-icon] {\n display: inline-block;\n width: $base-spacing;\n height: $base-spacing;\n line-height: inherit;\n position: relative;\n top: $half-spacing/2;\n use {\n width: $base-spacing;\n height: $base-spacing;\n }\n}","@import \"../vars\";\n@import \"../modules/mixins\";\n\n//\n// Site Theme\n//\nh1, h2, h3, h4, h5, h6, hgroup,\np, blockquote, address,\nul, ol, dl,\ntable,\nfieldset, figure, figcaption, details,\npre {\n margin-bottom: $half-spacing;\n}\n\nh1, .h1,\nh2, .h2,\nh3, .h3,\nh4, .h4,\nh5, .h5,\nh6, .h6 {\n color: $hn-color;\n font-weight: $hn-font-weight;\n line-height: $hn-line-height;\n font-family: $hn-font-family;\n margin-bottom: $base-spacing;\n -webkit-font-smoothing: antialiased;\n\n small {\n font-size: inherit;\n font-weight: normal;\n }\n}\n\nh1, .h1 {\n @include font-size($h1-size);\n}\nh2, .h2 {\n padding-top: $half-spacing;\n @include font-size($h2-size);\n}\nh3, .h3 {\n @include font-size($h3-size);\n //margin-bottom: $half-spacing;\n font-weight: bold;\n}\nh4, .h4 {\n @include font-size($h4-size);\n}\nh5, .h5 {\n @include font-size($h5-size);\n}\nh6, .h6 {\n @include font-size($h6-size);\n}\n\n//\n// Custom Heading styles\n//\n[bs-heading] {\n\n @include sidebar-style;\n @include font-size(24px);\n\n padding-left: $icon-gutter;\n position: relative;\n line-height: $nav-button-height;\n margin-top: 0;\n margin-bottom: 0;\n color: $grey-bg;\n background: darken($sidebar, 2%);\n border-top: 1px solid darken($sidebar, 2%);\n\n @include media-query(min, $lap-start) {\n\n @include font-size(38px);\n color: $sidebar;\n background: $grey-bg;\n padding-left: $icon-gutter + $gutter + 5px;\n border-top: 0;\n &:before {\n display: none;\n }\n }\n\n [bs-svg-icon] {\n\n position: absolute;\n left: 14px;\n top: $half-spacing - 3px;\n\n @include media-query(min, $lap-start) {\n height: 38px;\n width: 38px;\n top: $half-spacing/2 - 1px;\n }\n }\n}\n",".lede {\n // margin-bottom: $base-spacing;\n @include font-size($lede-size);\n}\n\n.small {\n @include font-size($small-size);\n}\n","a {\n color: $link;\n transition: background 0.3s ease, color 0.3s ease;\n\n &:hover,\n &:active,\n &:focus{\n// text-decoration:underline;\n color: $link-hover;\n }\n\n [class^=\"icon-\"],\n [class*=\" icon-\"] {\n text-decoration: none;\n }\n}\n\n[bs-icon] {\n transition: background 0.3s ease, color 0.3s ease;\n}\n",".flush--bottom {\n margin-bottom: 0!important;\n}\n\n.text--cap {\n text-transform: capitalize;\n}\n\n.color--lime {\n color: $lime;\n}\n\n.hidden {\n display: none;\n &.active {\n display: block;\n }\n}\n\n%item-stack {\n margin-bottom: $half-spacing;\n}\n\n[bs-stack] {\n margin-bottom: $half-spacing;\n}\n\n\nspan.sep {\n margin-left: 5px;\n margin-right: 5px;\n}\n\n@include media-query(min, $lap-start) {\n .width-100 { width: 100%!important; }\n .width-90 { width: 90%!important; }\n .width-80 { width: 80%!important; }\n .width-70 { width: 70%!important; }\n .width-60 { width: 60%!important; }\n .width-50 { width: 50%!important; }\n .width-40 { width: 40%!important; }\n .width-30 { width: 30%!important; }\n .width-20 { width: 20%!important; }\n}\n\n@include media-query(min, $lap-start) {\n [bs-width~=\"100\"] { width: 100%!important; }\n [bs-width~=\"90\"] { width: 90%!important; }\n [bs-width~=\"80\"] { width: 80%!important; }\n [bs-width~=\"70\"] { width: 70%!important; }\n [bs-width~=\"60\"] { width: 60%!important; }\n [bs-width~=\"50\"] { width: 50%!important; }\n [bs-width~=\"40\"] { width: 40%!important; }\n [bs-width~=\"30\"] { width: 30%!important; }\n [bs-width~=\"25\"] { width: 25%!important; }\n [bs-width~=\"20\"] { width: 20%!important; }\n\n [bs-width~=\"10\"] {\n flex: 0 0 10%!important;\n }\n [bs-width~=\"5\"] {\n flex: 0 0 5%!important;\n }\n}\n\n[bs-text~=\"lede\"] {\n @include font-size(18px);\n}\n\n[bs-text~=\"mono\"] {\n font-weight: normal;\n @include font-size(16px);\n font-family: monospace;\n color: $black;\n}\n\n[bs-text~=\"micro\"] {\n @include font-size(12px);\n text-transform: uppercase;\n color: darken($grey-border, 10%);\n width: 60px;\n display: inline-block;\n text-align: right;\n margin-right: 5px;\n}\n\n[bs-color~=\"white\"] {\n color: $white;\n}\n\n[bs-color~=\"success\"] {\n color: $lime;\n}\n\n[bs-visible] {\n\n}\n\n[bs-visible~=\"not-desk\"] {\n @include media-query(min, $desk-start) {\n display: none;\n }\n}\n\n[bs-visible~=\"not-palm\"] {\n display: none!important;\n @include media-query(min, $lap-start) {\n display: inherit!important;\n }\n}\n\n[bs-visible~=\"palm\"] {\n @include media-query(min, $lap-start) {\n display: none;\n }\n}\n\n[bs-sep] {\n color: darken($grey-border, 10%);\n margin-left: 3px;\n margin-right: 3px;\n}","@import \"../vars\";\n@import \"../modules/mixins\";\n\n//\n// Default button styles\n// \n//\n[bs-button] {\n\n @include font-size(16px);\n\n display: inline-block;\n border: 1px solid darken($red, 15%);\n padding: 7px $half-spacing*1.5;\n width: auto;\n vertical-align: middle;\n background: $red;\n color: $white;\n border-radius: $base-radius;\n text-align: center;\n cursor: pointer;\n outline: none;\n transition: color .2s, background .2s;\n text-transform: uppercase;\n letter-spacing: 1px;\n //box-shadow: 0 1px 1px 0 rgba(black, .2);\n margin-bottom: $half-spacing;\n height: 40px;\n -webkit-tap-highlight-color: rgba(0,0,0,0);\n\n &:hover {\n text-decoration: none;\n color: $white;\n background: darken($red, 10%);\n }\n\n &:focus {\n text-decoration: none;\n color: $white;\n }\n\n &:active {\n color: $white;\n box-shadow: 0px 1px 0px 0 rgba(black, .1) inset;\n text-shadow: 1px 1px 0px rgba(black, .4);\n }\n\n &.success {\n\n [bs-state~=\"success\"] {\n opacity: 1;\n }\n\n [bs-state~=\"default\"] {\n opacity: 0;\n }\n\n color: $lime!important;\n }\n\n &[disabled] {\n border-color: desaturate($red, 30%);\n background: desaturate($red, 30%);\n color: #F2AAAA;\n }\n\n + .button,\n + a {\n }\n\n [bs-svg-icon] {\n position: absolute;\n top: 11px;\n left: $half-spacing;\n width: 16px;\n height: 16px;\n }\n}\n\n//\n//\n//\n[bs-button~=\"subtle\"] {\n @include subtle-button($red, $red-alt);\n}\n\n//\n//\n//\n[bs-button~=\"subtle-alt\"] {\n @include subtle-button(darken($grey-border, 40%), darken($grey-border, 20%));\n}\n\n//\n//\n//\n[bs-button~=\"size-small\"] {\n\n @include font-size(14px);\n padding: 5px $half-spacing;\n padding-top: 7px;\n height: 34px;\n\n [bs-svg-icon] {\n top: 9px;\n width: 14px;\n height: 14px;\n }\n}\n\n\n//\n// Icon\n//\n[bs-button~=\"icon\"] {\n\n padding-left: $half-spacing;\n padding-right: $half-spacing;\n\n [bs-svg-icon] {\n position: relative;\n top: 2px;\n left: auto;\n }\n}\n\n//\n// Buttons with icons on left\n//\n[bs-button~=\"icon-left\"] {\n\n position: relative;\n padding-left: $base-spacing + $half-spacing;\n\n [bs-svg-icon] {\n left: $half-spacing;\n }\n}\n\n//\n// Buttons with icons on left\n//\n[bs-button~=\"icon-right\"] {\n\n position: relative;\n padding-right: $base-spacing + $half-spacing;\n\n [bs-svg-icon] {\n left: auto;\n right: $half-spacing;\n }\n}\n\n//\n//\n//\n[bs-button-group] {\n\n display: flex;\n align-items: stretch;\n margin-bottom: $half-spacing;\n\n [bs-button] {\n border-radius: 0;\n margin-bottom: 0;\n &:first-child {\n border-top-left-radius: 3px;\n border-bottom-left-radius: 3px;\n }\n &:last-child {\n border-top-right-radius: 3px;\n border-bottom-right-radius: 3px;\n }\n }\n}\n\n[bs-button~=\"inline\"] {\n\n position: relative;\n background: transparent;\n color: $black;\n border-radius: 0;\n border: 0;\n text-transform: uppercase;\n box-shadow: 0 0 0 0;\n @include font-size(14px);\n margin-bottom: 0;\n padding-top: 10px;\n\n [bs-checkbox] {\n margin-right: 8px;\n }\n\n &:focus {\n background: transparent;\n color: $black;\n }\n\n &:hover {\n background: $grey-border;\n color: $black;\n }\n\n &:active {\n background: darken($grey-border, 10%);\n box-shadow: 0 0 0 0;\n }\n}\n\n[bs-button~=\"success\"] {\n [bs-svg-icon] {\n color: $lime;\n }\n}\n\n[bs-button-row] {\n\n background: $grey-bg;\n border-bottom: 1px solid darken($grey-border, 10%);;\n\n @include media-query(min, $lap-start) {\n padding-left: $base-spacing;\n }\n}\n\n//\n// Menu toggle\n//\n[bs-action~=\"menu-toggle\"] {\n @include only-palm;\n}\n\n//\n// Menu Close\n//\n[bs-action~=\"menu-close\"] {\n @include only-palm;\n}\n\n@mixin inline-button {\n background: $grey-bg;\n color: $grey-text;\n text-shadow: 1px 1px 0 $white;\n height: 100%;\n padding: 0;\n padding-left: $half-spacing;\n padding-right: $half-spacing;\n border-radius: 0;\n line-height: $controls-height;\n text-transform: uppercase;\n @include font-size(14px);\n\n border-left: 1px solid $grey-border;\n border-top: 1px solid $grey-border;\n border-bottom: 0;\n\n @include media-query(min, $lap-start) {\n }\n\n &:hover {\n background: lighten($grey-bg, 2%);\n box-shadow: 0 0 1px rgba(black, .1) inset;\n }\n\n &:active {\n box-shadow: 0 0 3px rgba(black, .2) inset;\n }\n}\n","$input-height: 40px;\n\n@mixin base-input {\n\n outline: none;\n vertical-align: middle;\n border-radius: $base-radius;\n outline: 0;\n height: $input-height;\n padding-left: $half-spacing/2;\n padding-right: $half-spacing;\n max-width: 100%;\n font-family: $sans;\n color: $black;\n}\n\n/*\n * Basic Inputs\n */\nbutton,\ninput,\nselect {\n @include base-input;\n}\n\n[bs-code-input] {\n width: 100%;\n border: 0;\n border: 1px dashed $grey-border;\n font-family: monospace;\n padding: $half-spacing;\n\n &:focus {\n color: $blue;\n }\n}\n\n[bs-heading-bar] {\n display: flex;\n margin-bottom: $half-spacing/2;\n [bs-input-label] {\n line-height: 36px;\n }\n [bs-button-group] {\n flex: 1;\n justify-content: flex-end;\n margin-bottom: auto;\n margin-top: auto;\n\n [bs-button] {\n padding: 3px 5px;\n height: 24px;\n font-size: 10px;\n\n @include media-query(min, $lap-start) {\n padding: 7px $half-spacing;\n height: 34px;\n font-size: 14px;\n }\n }\n }\n}\n\n[bs-textarea-input] {\n position: relative;\n margin-bottom: $half-spacing;\n [bs-tag] {\n left: -64px;\n color: #D08989;\n }\n}\n[bs-error~=\"offset\"] {\n position: absolute;\n top: 0;\n left: 0;\n}\n\n[bs-input-label] {\n\n @include font-size(14px);\n\n position: relative;\n display: block;\n text-transform: uppercase;\n font-weight: bold;\n color: $grey-text;\n letter-spacing: .5px;\n\n @include media-query(min, $lap-start) {\n @include font-size(14px);\n }\n}\n\n[bs-label-heading] {\n color: $black;\n font-weight: bold;\n}\n\n[bs-input] {\n\n padding: 0;\n border-radius: $base-radius;\n height: 100%;\n\n > * {\n margin-top: auto;\n margin-bottom: auto;\n }\n\n input {\n\n border: 0;\n border-radius: 0;\n padding: 0;\n outline: 0;\n @include font-size(16px);\n border-bottom: 1px dashed $grey-border;\n\n &:focus {\n color: $blue;\n }\n }\n\n input[type=text] {\n width: 100%;\n }\n input[type=radio] {\n &:checked {\n + label {\n color: $blue!important;\n }\n }\n }\n}\n\n[bs-input~=\"text\"] {\n height: auto;\n input {\n font-family: monospace;\n }\n}\n\n[bs-input~=\"checkbox\"] {\n\n}\n\n[bs-input~=\"inline\"] {\n\n display: flex;\n height: auto;\n\n input {\n &:focus {\n + label {\n text-decoration: underline;\n }\n }\n }\n\n > * {\n\n margin-top: auto;\n margin-bottom: auto;\n\n &:first-child {\n margin-right: $half-spacing;\n }\n }\n}\n","$spinner-color: $grey;\n.loader,\n.loader:before,\n.loader:after {\n background: $spinner-color;\n -webkit-animation: load1 .5s infinite ease-in-out;\n animation: load1 .5s infinite ease-in-out;\n width: 1em;\n height: 2em;\n}\n.loader:before,\n.loader:after {\n position: absolute;\n top: 0;\n content: '';\n}\n\n.loader:before {\n left: -1.5em;\n}\n\n.loader {\n opacity: 1;\n transition: all 1s;\n text-indent: -9999em;\n margin: 8em auto;\n position: absolute;\n font-size: 11px;\n -webkit-animation-delay: -0.16s;\n animation-delay: -0.16s;\n z-index: 1;\n left: 50%;\n &.behind {\n z-index: 0;\n }\n &.ready {\n opacity: 0;\n transform: translateY(-200%);\n }\n}\n.loader:after {\n left: 1.5em;\n -webkit-animation-delay: -0.32s;\n animation-delay: -0.32s;\n}\n\n@keyframes load1 {\n 0%,\n 80%,\n 100% {\n box-shadow: 0 0 $spinner-color;\n height: 4em;\n }\n 40% {\n box-shadow: 0 -2em $spinner-color;\n height: 5em;\n }\n}","@import \"../vars\";\n@import \"../modules/mixins\";\n\n@mixin panel {\n\n position: relative;\n\n [bs-text~=\"lede\"] {\n @include font-size(20px);\n @include media-query(min, $lap-start) {\n @include font-size(24px);\n }\n position: relative;\n margin-bottom: 0;\n color: $black;\n }\n\n [bs-text~=\"prefixed\"] {\n text-transform: none;\n span {\n text-transform: uppercase;\n color: $grey-border;\n font-weight: 200;\n }\n }\n}\n\n[bs-panel] {\n\n @include panel;\n\n background: $white;\n padding: $base-spacing 0 $half-spacing;\n border-bottom: 1px solid $grey-border;\n}\n\n[bs-panel~=\"switch\"] {\n\n &.disabled {\n background: $grey-bg;\n &, [bs-text~=\"lede\"] {\n color: $grey-text;\n }\n }\n\n [bs-panel-content] {\n\n padding-left: $base-spacing*3;\n\n @include media-query(min, $lap-start) {\n [bs-panel-icon] {\n top: $base-spacing + 6px;\n }\n padding-left: $base-spacing*4;\n }\n\n margin-bottom: $half-spacing;\n }\n\n [bs-panel-content~=\"basic\"] {\n padding-left: $half-spacing;\n padding-right: $half-spacing;\n max-width: none;\n }\n\n [bs-panel-content~=\"tight\"] {\n padding-left: 0;\n padding-right: 0;\n max-width: none;\n }\n}\n\n[bs-panel~=\"last\"] {\n\n border-bottom: 2px solid $grey-border;\n position: relative;\n\n &:after {\n content: \" \";\n width: 100%;\n height: 1px;\n display: block;\n background: $grey-border;\n position: absolute;\n bottom: -4px;\n z-index: 2;\n }\n}\n\n[bs-panel~=\"controls\"] {\n padding: 0;\n background: $grey-bg;\n border-bottom: 1px solid $grey-border;\n\n @include media-query(min, $lap-start) {\n padding: $base-spacing;\n padding-bottom: $half-spacing;\n }\n\n [bs-heading] {\n @include media-query(min, $lap-start) {\n margin-bottom: $half-spacing;\n }\n }\n}\n\n[bs-panel~=\"no-border\"] {\n border-bottom: 0;\n}\n[bs-panel~=\"outline\"] {\n border-bottom: 1px solid $grey-border;\n}\n\n[bs-panel-icon] {\n\n position: absolute;\n left: $half-spacing;\n top: $base-spacing + 3px;\n\n [bs-svg-icon] {\n color: $sidebar;\n height: 24px;\n width: 24px;\n top: 0;\n }\n}\n\n[bs-panel-content] {\n\n padding-left: $base-spacing*2;\n padding-right: $half-spacing;\n\n @include media-query(min, $lap-start) {\n\n padding-left: $base-spacing*4;\n\n [bs-panel-icon] {\n left: 44px;\n top: $base-spacing;\n [bs-svg-icon] {\n height: 30px;\n width: 30px;\n use {\n height: 30px;\n width: 30px;\n }\n }\n }\n }\n\n [bs-panel~=\"trans\"] & {\n padding-left: $base-spacing*2 + $half-spacing;\n }\n}\n\n[bs-panel-content~=\"basic\"] {\n\n padding-left: $base-spacing;\n padding-right: $base-spacing;\n max-width: 50em;\n\n @include media-query(min, $lap-start) {\n padding-left: $base-spacing*1.5;\n padding-right: $base-spacing*1.5;\n }\n}\n\n[bs-skinny] {\n @include media-query(min, $wide-start) {\n padding: $base-spacing*2 ($base-spacing*3 + $half-spacing);\n }\n}\n","$controls-height: 41px;\n\n[bs-flush] {\n margin-bottom: 0;\n border-bottom: 0;\n\n}\n\n//\n// Generic lists\n//\n[bs-list] {\n\n margin-left: 0;\n list-style: none;\n word-wrap: break-word;\n\n p {\n margin-bottom: 0;\n }\n\n [bs-button-group] {\n\n justify-content: flex-end;\n margin-bottom: 0;\n\n [bs-button] {\n height: auto;\n border: 0;\n box-shadow: 0 0 0 0;\n border-radius: 0;\n &:active {\n box-shadow: 0px 0px 1px rgba(black, .3) inset;\n }\n &:last-child {\n }\n }\n }\n}\n\n[bs-list~=\"inline\"] {\n li {\n display: inline-block;\n }\n}\n\n//\n// Bordered lists\n//\n[bs-list~=\"bordered\"] {\n\n > li {\n\n padding: ($half-spacing - 3px) $half-spacing;\n border-bottom: 1px solid $grey-border;\n\n &:first-child {\n border-top: 1px solid $grey-border;\n }\n }\n}\n\n//\n// In-list controls\n//\n[bs-list~=\"inline-controls\"] {\n\n word-wrap: break-word;\n\n p {\n margin-bottom: $half-spacing/2;\n }\n\n li {\n\n background: $white;\n position: relative;\n padding-left: $half-spacing;\n transition: background .5s;\n\n &:hover {\n\n background: $grey-bg;\n\n [bs-button~=\"subtle-alt\"] {\n color: $black;\n }\n\n [bs-button] {\n background: transparent;\n &:hover {\n color: $red;\n }\n }\n }\n\n // On wide screens, allow inline-buttons to sit on same line.\n @include media-query(min, $desk-start) {\n\n padding: 0;\n padding-left: $half-spacing;\n display: flex;\n\n p {\n margin-bottom: 0;\n flex: 1;\n padding-top: 11px;\n padding-bottom: 11px;\n }\n }\n }\n\n [bs-button-group] {\n\n margin-bottom: 0;\n\n [bs-button~=\"icon-left\"] {\n\n line-height: 35px;\n\n [bs-svg-icon] {\n top: 12px;\n }\n }\n\n [bs-svg-icon] {\n top: 4px;\n width: 22px;\n height: 22px;\n }\n }\n}\n\n[bs-tag] {\n position: absolute;\n right: calc(100% + 10px);\n text-transform: uppercase;\n font-size: 10px;\n background: #f1f1f1;\n border-radius: 3px;\n padding: 1px 3px;\n top: 6px;\n text-align: center;\n\n span {\n color: darken(#f1f1f1, 20%);\n display: block;\n }\n}\n\n[bs-tag~=\"offset\"] {\n top: 44px;\n @include media-query(min, $lap-start) {\n top: 6px;\n right: auto;\n left: -86px;\n }\n}\n\n//\n// Padded-left variant of the bs-list\n//\n[bs-list~=\"padded-left\"] {\n li {\n padding-left: $half-spacing;\n }\n}\n\n//\n// Basic version of a list\n//\n[bs-list~=\"basic\"] {\n list-style: circle;\n margin-left: $base-spacing;\n}\n\n//\n// Offset thing\n//\n[bs-offset~=\"basic\"] {\n\n > li {\n\n padding-left: $base-spacing;\n\n @include media-query(min, $lap-start) {\n padding-left: $base-spacing*1.5;\n }\n }\n}","@import \"../vars\";\n@import \"../modules/mixins\";\n\n[bs-controls] {\n width: auto;\n flex: 1;\n}\n\n[bs-controls~=\"top\"] {\n// width: 100%;\n// position: fixed;\n// bottom: 0;\n// z-index: 200;\n// @include media-query(min, $lap-start) {\n// }\n}\n\n[bs-flex~=\"top\"] {\n\n display: flex;\n background: lighten($header, 4%);\n border-bottom: 1px solid lighten($grey, 6%);\n\n @include media-query(min, $lap-start) {\n justify-content: flex-end;\n height: $header-height - 1px;\n }\n}\n\n[bs-control] {\n\n @include font-size(12px);\n\n flex: 1;\n\n @include media-query(min, $lap-start) {\n flex: none;\n height: 100%;\n padding-top: $half-spacing/2 + 3px;\n padding-left: $half-spacing;\n padding-right: $half-spacing;\n }\n\n padding-left: $half-spacing/2;\n padding-right: $half-spacing/2;\n border-left: 1px solid $grey;\n border-top: 1px solid $grey;\n position: relative;\n color: $grey-text;\n text-transform: uppercase;\n text-align: center;\n padding-top: 10px;\n padding-bottom: 6px;\n\n &:first-child {\n border-left-width: 0;\n @include media-query(min, $lap-start) {\n border-left-width: 1px;\n }\n }\n\n [bs-svg-icon] {\n transition: all .3s;\n width: 14px;\n height: 14px;\n top: 0;\n display: block;\n margin-left: auto;\n margin-right: auto;\n margin-bottom: 5px;\n\n @include media-query(min, $lap-start) {\n width: 19px;\n height: 19px;\n }\n }\n\n// &:before {\n// width: 1px;\n// height: 100%;\n// top: 0;\n// position: absolute;\n// left: -2px;\n// content: \" \";\n// background: lighten($grey, 10%);\n// }\n\n &:focus {\n text-decoration: none;\n color: $grey-text;\n }\n\n &:hover {\n\n background: $sidebar;\n text-decoration: none;\n color: $white;\n\n [bs-svg-icon] {\n transform: rotate(360deg) scale(1.1);\n color: $white;\n }\n }\n}","[bs-state~=\"success\"] {\n opacity: 0;\n color: $lime;\n}\n\n[bs-state~=\"waiting\"] {\n opacity: 0;\n color: $blue;\n}\n\n[bs-state-icons] {\n\n position: relative;\n\n [bs-svg-icon] {\n position: absolute;\n }\n}\n\n[bs-anim~=\"spin\"] {\n animation: spin 1s infinite linear;\n}\n\n[bs-state-wrapper] {\n\n display: flex;\n\n [bs-state~=\"inline\"] {\n top: 3px;\n left: $half-spacing;\n width: 17px;\n height: 27px;\n }\n\n &.waiting {\n [bs-state~=\"waiting\"] {\n opacity: 1;\n }\n }\n &.success {\n [bs-state~=\"success\"] {\n opacity: 1;\n }\n }\n}","$switch-size: 22px;\n\n.cmn-toggle {\n position: absolute;\n margin-left: -9999px;\n visibility: hidden;\n}\n.cmn-toggle + label {\n display: block;\n position: relative;\n cursor: pointer;\n outline: none;\n user-select: none;\n background: #AAAAAA;\n}\ninput.cmn-toggle-round + label {\n padding: 4px;\n width: $switch-size*2;\n height: $switch-size;\n border-radius: $base-radius;\n}\ninput.cmn-toggle-round + label:before, input.cmn-toggle-round + label:after {\n display: block;\n position: absolute;\n top: 1px;\n left: 2px;\n bottom: 1px;\n content: \"\";\n}\ninput.cmn-toggle-round + label:before {\n right: 2px;\n background-color: #AAAAAA;\n border-radius: $base-radius;\n transition: background 0.2s;\n}\ninput.cmn-toggle-round + label:after {\n top: 3px;\n width: $switch-size - 6px;\n height: $switch-size - 6px;\n background-color: $white;\n border-radius: $base-radius;\n transition: margin 0.2s;\n}\ninput.cmn-toggle-round:checked + label:before {\n background-color: $lime;\n}\n\ninput.cmn-toggle-round + label:after {\n margin-left: 1px;\n}\n\ninput.cmn-toggle-round:checked + label:after {\n margin-left: $switch-size + 1px;\n}\n\ninput.cmn-toggle-round:checked + label {\n background-color: $lime;\n\n}","$footer-text: $black;\n\n[bs-footer] {\n\n color: $footer-text;\n text-align: center;\n margin-bottom: $base-spacing;\n padding-top: $base-spacing;\n\n @include font-size(14px);\n\n @include media-query(min, $lap-start) {\n// text-shadow: 1px 1px 1px rgba(black, .4);\n padding-top: $base-spacing;\n position: fixed;\n bottom: 0;\n width: $sidebar-width;\n color: $grey-text;\n }\n\n p {\n margin-bottom: 0;\n }\n\n a {\n color: $footer-text;\n @include media-query(min, $lap-start) {\n color: $grey-text;\n }\n\n &:hover, &:focus {\n text-decoration: none;\n color: lighten($grey-text, 10%);\n }\n }\n\n [bs-icon] {\n padding: 0 10px;\n }\n\n [bs-svg-icon] {\n @include media-query(min, $lap-start) {\n @include svg-shadow;\n }\n width: 20px;\n height: 20px;\n }\n}\n\n","@import \"../vars\";\n@import \"../modules/mixins\";\n\npre {\n margin-top: $half-spacing;\n padding: $half-spacing;\n border-radius: $base-radius;\n box-shadow: -10px 0px 10px $grey-border inset;\n border: 1px solid darken($grey-border, 2%);\n\n code {\n @include font-size(12px);\n @include font-size(16px);\n color: currentColor;\n line-height: 1;\n background: transparent;\n border: 0;\n }\n}\n\ncode {\n background: $grey-bg;\n display: inline-block;\n padding: 0 5px;\n border: 1px solid $grey-border;\n color: darken($blue, 10%);\n @include font-size(14px);\n}","[bs-notify] {\n\n position: absolute;\n left: 0;\n width: 100%;\n background: $sidebar;\n color: $white;\n text-align: center;\n padding: $base-spacing $half-spacing;\n box-shadow: 0 5px 5px 0px rgba(0, 0, 0, .2);\n transform: translateY(-200%);\n transition: all .3s;\n z-index: 100;\n\n &.active {\n transform: translateY(0);\n }\n\n p {\n margin-bottom: 0;\n }\n\n &.success {\n\n }\n\n &.error {\n background: #ED6A13;\n }\n}","@mixin cover-all {\n position: absolute;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n right: 0;\n}\n\n[bs-overlay] {\n\n @include cover-all;\n background: rgba(black, .9);\n padding: $base-spacing*2 $half-spacing;\n color: $white;\n text-align: center;\n visibility: hidden;\n z-index: 2000;\n\n &.active {\n visibility: visible;\n }\n\n * {\n color: $white;\n }\n\n [bs-svg-icon] {\n width: 40px;\n height: 40px;\n @include media-query(min, $lap-start) {\n width: 100px;\n height: 100px;\n }\n }\n}"],"sourceRoot":"/source/"} \ No newline at end of file diff --git a/node_modules/browser-sync-ui/public/favicon.ico b/node_modules/browser-sync-ui/public/favicon.ico new file mode 100644 index 00000000..0af4d9aa Binary files /dev/null and b/node_modules/browser-sync-ui/public/favicon.ico differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.eot b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.eot new file mode 100755 index 00000000..757770c9 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.eot differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.svg b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.svg new file mode 100755 index 00000000..45748b11 --- /dev/null +++ b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.svg @@ -0,0 +1,954 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.ttf b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.ttf new file mode 100755 index 00000000..024d878b Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.ttf differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.woff b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.woff new file mode 100755 index 00000000..6472cae7 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.woff differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.woff2 b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.woff2 new file mode 100755 index 00000000..f40dd640 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-bold-webfont.woff2 differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.eot b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.eot new file mode 100755 index 00000000..572021a9 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.eot differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.svg b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.svg new file mode 100755 index 00000000..9d0a4b0e --- /dev/null +++ b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.svg @@ -0,0 +1,842 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.ttf b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.ttf new file mode 100755 index 00000000..a02ed659 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.ttf differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.woff b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.woff new file mode 100755 index 00000000..8bc506a5 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.woff differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.woff2 b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.woff2 new file mode 100755 index 00000000..8a0b169b Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-it-webfont.woff2 differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.eot b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.eot new file mode 100755 index 00000000..4c09b06e Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.eot differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.svg b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.svg new file mode 100755 index 00000000..1fb716cf --- /dev/null +++ b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.svg @@ -0,0 +1,977 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.ttf b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.ttf new file mode 100755 index 00000000..3dbcf660 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.ttf differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.woff b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.woff new file mode 100755 index 00000000..27476d15 Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.woff differ diff --git a/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.woff2 b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.woff2 new file mode 100755 index 00000000..6732059d Binary files /dev/null and b/node_modules/browser-sync-ui/public/fonts/source-sans/sourcesanspro-regular-webfont.woff2 differ diff --git a/node_modules/browser-sync-ui/public/img/favicon.ico b/node_modules/browser-sync-ui/public/img/favicon.ico new file mode 100644 index 00000000..83f19a33 Binary files /dev/null and b/node_modules/browser-sync-ui/public/img/favicon.ico differ diff --git a/node_modules/browser-sync-ui/public/img/icons/icons.svg b/node_modules/browser-sync-ui/public/img/icons/icons.svg new file mode 100644 index 00000000..edea5bb1 --- /dev/null +++ b/node_modules/browser-sync-ui/public/img/icons/icons.svg @@ -0,0 +1,165 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Rectangle 1 + Rectangle 2 + Rectangle 3 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + browser + + + + + + + + + + + + + + + + + + + + + + + Fill 213 + Fill 132 + + + + + + + Twitter + + + + + + + \ No newline at end of file diff --git a/node_modules/browser-sync-ui/public/img/icons/preview.html b/node_modules/browser-sync-ui/public/img/icons/preview.html new file mode 100644 index 00000000..b8fcab7f --- /dev/null +++ b/node_modules/browser-sync-ui/public/img/icons/preview.html @@ -0,0 +1,429 @@ + + + + + Document + + + + +
+

Symbols

+

Example usage:

+
<svg><use xlink:href="icons.svg#svg-logo"></use></svg>
+
+
+
+
+ +
+
+ 
svg-bin
+
+
+
+ +
+
+ 
svg-block
+
+
+
+ +
+
+ 
svg-book
+
+
+
+ +
+
+ 
svg-bug
+
+
+
+ +
+
+ 
svg-circle-delete
+
+
+
+ +
+
+ 
svg-circle-minus
+
+
+
+ +
+
+ 
svg-circle-ok
+
+
+
+ +
+
+ 
svg-circle-pause
+
+
+
+ +
+
+ 
svg-circle-play
+
+
+
+ +
+
+ 
svg-circle-plus
+
+
+
+ +
+
+ 
svg-code
+
+
+
+ +
+
+ 
svg-cog
+
+
+
+ +
+
+ 
svg-devices
+
+
+
+ +
+
+ 
svg-github
+
+
+
+ +
+
+ 
svg-globe
+
+
+
+ +
+
+ 
svg-help
+
+
+
+ +
+
+ 
svg-home
+
+
+
+ +
+
+ 
svg-imac
+
+
+
+ +
+
+ 
svg-jh
+
+
+
+ +
+
+ 
svg-list
+
+
+
+ +
+
+ 
svg-list2
+
+
+
+ +
+
+ 
svg-logo-word
+
+
+
+ +
+
+ 
svg-logo
+
+
+
+ +
+
+ 
svg-newtab
+
+
+
+ +
+
+ 
svg-pen
+
+
+
+ +
+
+ 
svg-pencil
+
+
+
+ +
+
+ 
svg-plug
+
+
+
+ +
+
+ 
svg-repeat
+
+
+
+ +
+
+ 
svg-square-add
+
+
+
+ +
+
+ 
svg-square-up
+
+
+
+ +
+
+ 
svg-sync-browser
+
+
+
+ +
+
+ 
svg-sync
+
+
+
+ +
+
+ 
svg-syncall
+
+
+
+ +
+
+ 
svg-target
+
+
+
+ +
+
+ 
svg-terminal
+
+
+
+ +
+
+ 
svg-time
+
+
+
+ +
+
+ 
svg-trash
+
+
+
+ +
+
+ 
svg-twitter
+
+
+
+ +
+
+ 
svg-wifi
+
+
+
+ + diff --git a/node_modules/browser-sync-ui/public/img/logo.svg b/node_modules/browser-sync-ui/public/img/logo.svg new file mode 100644 index 00000000..94b3b1ec --- /dev/null +++ b/node_modules/browser-sync-ui/public/img/logo.svg @@ -0,0 +1,38 @@ + + + + + + + + + + + + + + + + + + + + + + + diff --git a/node_modules/browser-sync-ui/public/img/ps-bg.gif b/node_modules/browser-sync-ui/public/img/ps-bg.gif new file mode 100644 index 00000000..6f2b61c3 Binary files /dev/null and b/node_modules/browser-sync-ui/public/img/ps-bg.gif differ diff --git a/node_modules/browser-sync-ui/public/index.html b/node_modules/browser-sync-ui/public/index.html new file mode 100644 index 00000000..afed259e --- /dev/null +++ b/node_modules/browser-sync-ui/public/index.html @@ -0,0 +1,80 @@ + + + + Browsersync + + + + + + + + + + %svg% + + + + +
+ + %header% + +
+ +
+
Loading...
+ +
+ %footer% +
+
+ +
+ + %pageMarkup% + %templates% + +
+ +
+ %footer% +
+ +
+
+
+ + + + + + + + + + diff --git a/node_modules/browser-sync-ui/public/js/app.js b/node_modules/browser-sync-ui/public/js/app.js new file mode 100644 index 00000000..22da7b7d --- /dev/null +++ b/node_modules/browser-sync-ui/public/js/app.js @@ -0,0 +1,3 @@ +/*! For license information please see app.js.LICENSE.txt */ +(()=>{var t={540:t=>{function e(){}t.exports=function(t,n,r){var i=!1;return r=r||e,o.count=t,0===t?n():o;function o(t,e){if(o.count<=0)throw new Error("after called too many times");--o.count,t?(i=!0,n(t),n=r):0!==o.count||i||n(null,e)}}},8537:()=>{!function(t,e){"use strict";function n(t,e){var n=[],r=t.replace(/([().])/g,"\\$1").replace(/(\/)?:(\w+)(\*\?|[?*])?/g,(function(t,e,r,i){var o="?"===i||"*?"===i,s="*"===i||"*?"===i;return n.push({name:r,optional:o}),e=e||"",(o?"(?:"+e:e+"(?:")+(s?"(.+?)":"([^/]+)")+(o?"?)?":")")})).replace(/([/$*])/g,"\\$1");return e.ignoreTrailingSlashes&&(r=r.replace(/\/+$/,"")+"/*"),{keys:n,regexp:new RegExp("^"+r+"(?:[?#]|$)",e.caseInsensitiveMatch?"i":"")}}var r,i,o,s,a,u=e.module("ngRoute",[]).info({angularVersion:"1.8.2"}).provider("$route",(function(){function t(t,n){return e.extend(Object.create(t),n)}r=e.isArray,i=e.isObject,o=e.isDefined,s=e.noop;var u={};this.when=function(t,o){var s=function(t,e){if(r(t)){e=e||[];for(var n=0,o=t.length;n{n(8537),t.exports="ngRoute"},8952:()=>{!function(t,e){"use strict";var n,r,i,o,s,a,u,c,l,f,h=e.$$minErr("$sanitize");e.module("ngSanitize",[]).provider("$sanitize",(function(){var p=!1,d=!1;this.$get=["$$sanitizeUri",function(t){return p=!0,d&&r(E,C),function(e){var n=[];return l(e,f(n,(function(e,n){return!/^unsafe:/.test(t(e,n))}))),n.join("")}}],this.enableSvg=function(t){return s(t)?(d=t,this):d},this.addValidElements=function(t){return p||(o(t)&&(t={htmlElements:t}),R(C,t.svgElements),R(v,t.htmlVoidElements),R(E,t.htmlVoidElements),R(E,t.htmlElements)),this},this.addValidAttrs=function(t){return p||r(T,N(t,!0)),this},n=e.bind,r=e.extend,i=e.forEach,o=e.isArray,s=e.isDefined,a=e.$$lowercase,u=e.noop,l=function(t,e){null==t?t="":"string"!=typeof t&&(t=""+t);var n=P(t);if(!n)return"";var r=5;do{if(0===r)throw h("uinput","Failed to sanitize html because the input is unstable");r--,t=n.innerHTML,n=P(t)}while(t!==n.innerHTML);for(var i=n.firstChild;i;){switch(i.nodeType){case 1:e.start(i.nodeName.toLowerCase(),j(i.attributes));break;case 3:e.chars(i.textContent)}var o;if(!((o=i.firstChild)||(1===i.nodeType&&e.end(i.nodeName.toLowerCase()),o=B("nextSibling",i))))for(;null==o&&(i=B("parentNode",i))!==n;)o=B("nextSibling",i),1===i.nodeType&&e.end(i.nodeName.toLowerCase());i=o}for(;i=n.firstChild;)n.removeChild(i)},f=function(t,e){var r=!1,o=n(t,t.push);return{start:function(t,n){t=a(t),!r&&k[t]&&(r=t),r||!0!==E[t]||(o("<"),o(t),i(n,(function(n,r){var i=a(r),s="img"===t&&"src"===i||"background"===i;!0!==T[i]||!0===S[i]&&!e(n,s)||(o(" "),o(r),o('="'),o(D(n)),o('"'))})),o(">"))},end:function(t){t=a(t),r||!0!==E[t]||!0===v[t]||(o("")),t==r&&(r=!1)},chars:function(t){r||o(D(t))}}},c=t.Node.prototype.contains||function(t){return!!(16&this.compareDocumentPosition(t))};var $=/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,m=/([^#-~ |!])/g,v=M("area,br,col,hr,img,wbr"),g=M("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),y=M("rp,rt"),b=r({},y,g),w=r({},g,M("address,article,aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul")),x=r({},y,M("a,abbr,acronym,b,bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small,span,strike,strong,sub,sup,time,tt,u,var")),C=M("circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph,hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline,radialGradient,rect,stop,svg,switch,text,title,tspan"),k=M("script,style"),E=r({},v,w,x,b),S=M("background,cite,href,longdesc,src,xlink:href,xml:base"),A=M("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,valign,value,vspace,width"),O=M("accent-height,accumulate,additive,alphabetic,arabic-form,ascent,baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan",!0),T=r({},S,O,A);function M(t,e){return N(t.split(","),e)}function N(t,e){var n,r={};for(n=0;n/g,">")}function _(e){for(;e;){if(e.nodeType===t.Node.ELEMENT_NODE)for(var n=e.attributes,r=0,i=n.length;r"\u201d\u2019]/i,r=/^mailto:/i,i=e.$$minErr("linky"),o=e.isDefined,s=e.isFunction,a=e.isObject,c=e.isString;return function(e,l,h){if(null==e||""===e)return e;if(!c(e))throw i("notstring","Expected string but received: {0}",e);for(var p,d,$,m=s(h)?h:a(h)?function(){return h}:function(){return{}},v=e,g=[];p=v.match(n);)d=p[0],p[2]||p[4]||(d=(p[3]?"http://":"mailto:")+d),$=p.index,y(v.substr(0,$)),b(d,p[0].replace(r,"")),v=v.substring($+p[0].length);return y(v),t(g.join(""));function y(t){var e,n;t&&g.push((e=t,f(n=[],u).chars(e),n.join("")))}function b(t,e){var n,r=m(t);for(n in g.push("'),y(e),g.push("")}}}])}(window,window.angular)},9326:(t,e,n)=>{n(8952),t.exports="ngSanitize"},6916:()=>{!function(t,e){"use strict";var n=e.module("ngTouch",[]);function r(t,r,i){n.directive(t,["$parse","$swipe",function(n,o){return function(s,a,u){var c,l,f=n(u[t]),h=["touch"];e.isDefined(u.ngSwipeDisableMouse)||h.push("mouse"),o.bind(a,{start:function(t,e){c=t,l=!0},cancel:function(t){l=!1},end:function(t,e){(function(t){if(!c)return!1;var e=Math.abs(t.y-c.y),n=(t.x-c.x)*r;return l&&e<75&&n>0&&n>30&&e/n<.3})(t)&&s.$apply((function(){a.triggerHandler(i),f(s,{$event:e})}))}},h)}}])}n.info({angularVersion:"1.8.2"}),n.factory("$swipe",[function(){var t={mouse:{start:"mousedown",move:"mousemove",end:"mouseup"},touch:{start:"touchstart",move:"touchmove",end:"touchend",cancel:"touchcancel"},pointer:{start:"pointerdown",move:"pointermove",end:"pointerup",cancel:"pointercancel"}};function n(t){var e=t.originalEvent||t,n=e.touches&&e.touches.length?e.touches:[e],r=e.changedTouches&&e.changedTouches[0]||n[0];return{x:r.clientX,y:r.clientY}}function r(n,r){var i=[];return e.forEach(n,(function(e){var n=t[e][r];n&&i.push(n)})),i.join(" ")}return{bind:function(t,e,i){var o,s,a,u,c=!1;i=i||["mouse","touch","pointer"],t.on(r(i,"start"),(function(t){a=n(t),c=!0,o=0,s=0,u=a,e.start&&e.start(a,t)}));var l=r(i,"cancel");l&&t.on(l,(function(t){c=!1,e.cancel&&e.cancel(t)})),t.on(r(i,"move"),(function(t){if(c&&a){var r=n(t);if(o+=Math.abs(r.x-u.x),s+=Math.abs(r.y-u.y),u=r,!(o<10&&s<10))return s>o?(c=!1,void(e.cancel&&e.cancel(t))):(t.preventDefault(),void(e.move&&e.move(r,t)))}})),t.on(r(i,"end"),(function(t){c&&(c=!1,e.end&&e.end(n(t),t))}))}}}]),r("ngSwipeLeft",-1,"swipeleft"),r("ngSwipeRight",1,"swiperight")}(window,window.angular)},5746:(t,e,n)=>{n(6916),t.exports="ngTouch"},7808:()=>{!function(t){"use strict";var e={objectMaxDepth:5,urlErrorParamsEnabled:!0};function n(t){if(!V(t))return e;I(t.objectMaxDepth)&&(e.objectMaxDepth=r(t.objectMaxDepth)?t.objectMaxDepth:NaN),I(t.urlErrorParamsEnabled)&&X(t.urlErrorParamsEnabled)&&(e.urlErrorParamsEnabled=t.urlErrorParamsEnabled)}function r(t){return F(t)&&t>0}function i(t,n){n=n||Error;var r="https://errors.angularjs.org/1.8.2/",i=r.replace(".","\\.")+"[\\s\\S]*",o=new RegExp(i,"g");return function(){var i,s,a=arguments[0],u=arguments[1],c="["+(t?t+":":"")+a+"] ",l=ft(arguments,2).map((function(t){return Ft(t,e.objectMaxDepth)}));if(c+=u.replace(/\{\d+\}/g,(function(t){var e=+t.slice(1,-1);return e=0&&e-1 in t||"function"==typeof t.item)}function x(t,e,n){var r,i;if(t)if(W(t))for(r in t)"prototype"!==r&&"length"!==r&&"name"!==r&&t.hasOwnProperty(r)&&e.call(n,t[r],r,t);else if(H(t)||w(t)){var o="object"!=typeof t;for(r=0,i=t.length;r=0&&t.splice(n,1),n}function ot(t,e,n){var i,o,s=[],a=[];if(n=r(n)?n:NaN,e){if((o=e)&&F(o.length)&&Z.test(m.call(o))||(i=e,"[object ArrayBuffer]"===m.call(i)))throw g("cpta","Can't copy! TypedArray destination cannot be mutated.");if(t===e)throw g("cpi","Can't copy! Source and destination are identical.");return H(e)?e.length=0:x(e,(function(t,n){"$$hashKey"!==n&&delete e[n]})),s.push(t),a.push(e),u(t,e,n)}return c(t,n);function u(t,e,n){if(--n<0)return"...";var r,i=e.$$hashKey;if(H(t))for(var o=0,s=t.length;o2?ft(arguments,2):[];return!W(e)||e instanceof RegExp?e:n.length?function(){return arguments.length?e.apply(t,lt(n,arguments,0)):e.apply(t,n)}:function(){return arguments.length?e.apply(t,arguments):e.call(t)}}function pt(e,n){var r=n;return"string"==typeof e&&"$"===e.charAt(0)&&"$"===e.charAt(1)?r=void 0:G(n)?r="$WINDOW":n&&t.document===n?r="$DOCUMENT":K(n)&&(r="$SCOPE"),r}function dt(t,e){if(!B(t))return F(e)||(e=e?2:null),JSON.stringify(t,pt,e)}function $t(t){return L(t)?JSON.parse(t):t}var mt=/:/g;function vt(t,e){t=t.replace(mt,"");var n=Date.parse("Jan 01, 1970 00:00:00 "+t)/6e4;return N(n)?e:n}function gt(t,e){return(t=new Date(t.getTime())).setMinutes(t.getMinutes()+e),t}function yt(t,e,n){n=n?-1:1;var r=t.getTimezoneOffset();return gt(t,n*(vt(e,r)-r))}function bt(t){t=s(t).clone().empty();var e=s("
").append(t).html();try{return t[0].nodeType===Ut?f(e):e.match(/^(<[^>]+>)/)[1].replace(/^<([\w-]+)/,(function(t,e){return"<"+f(e)}))}catch(t){return f(e)}}function wt(t){try{return decodeURIComponent(t)}catch(t){}}function xt(t){var e={};return x((t||"").split("&"),(function(t){var n,r,i;t&&(r=t=t.replace(/\+/g,"%20"),-1!==(n=t.indexOf("="))&&(r=t.substring(0,n),i=t.substring(n+1)),I(r=wt(r))&&(i=!I(i)||wt(i),l.call(e,r)?H(e[r])?e[r].push(i):e[r]=[e[r],i]:e[r]=i))})),e}function Ct(t){return kt(t,!0).replace(/%26/gi,"&").replace(/%3D/gi,"=").replace(/%2B/gi,"+")}function kt(t,e){return encodeURIComponent(t).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%3B/gi,";").replace(/%20/g,e?"%20":"+")}var Et=["ng-","data-ng-","ng:","x-ng-"],St=function(e){var n=e.currentScript;if(!n)return!0;if(!(n instanceof t.HTMLScriptElement||n instanceof t.SVGScriptElement))return!1;var r=n.attributes;return[r.getNamedItem("src"),r.getNamedItem("href"),r.getNamedItem("xlink:href")].every((function(t){if(!t)return!0;if(!t.value)return!1;var n=e.createElement("a");if(n.href=t.value,e.location.origin===n.origin)return!0;switch(n.protocol){case"http:":case"https:":case"ftp:":case"blob:":case"file:":case"data:":return!0;default:return!1}}))}(t.document);function At(e,n,r){V(r)||(r={}),r=O({strictDi:!1},r);var i=function(){if((e=s(e)).injector()){var i=e[0]===t.document?"document":bt(e);throw g("btstrpd","App already bootstrapped with this element '{0}'",i.replace(//,">"))}(n=n||[]).unshift(["$provide",function(t){t.value("$rootElement",e)}]),r.debugInfoEnabled&&n.push(["$compileProvider",function(t){t.debugInfoEnabled(!0)}]),n.unshift("ng");var o=Xe(n,r.strictDi);return o.invoke(["$rootScope","$rootElement","$compile","$injector",function(t,e,n,r){t.$apply((function(){e.data("$injector",r),n(e)(t)}))}]),o},o=/^NG_ENABLE_DEBUG_INFO!/,a=/^NG_DEFER_BOOTSTRAP!/;if(t&&o.test(t.name)&&(r.debugInfoEnabled=!0,t.name=t.name.replace(o,"")),t&&!a.test(t.name))return i();t.name=t.name.replace(a,""),y.resumeBootstrap=function(t){return x(t,(function(t){n.push(t)})),i()},W(y.resumeDeferredBootstrap)&&y.resumeDeferredBootstrap()}function Ot(){t.name="NG_ENABLE_DEBUG_INFO!"+t.name,t.location.reload()}function Tt(t){var e=y.element(t).injector();if(!e)throw g("test","no injector found for element argument to getTestability");return e.get("$$testability")}var Mt=/[A-Z]/g;function Nt(t,e){return e=e||"_",t.replace(Mt,(function(t,n){return(n?e:"")+t.toLowerCase()}))}var Rt=!1;function Pt(){fe.legacyXHTMLReplacement=!0}function jt(t,e,n){if(!t)throw g("areq","Argument '{0}' is {1}",e||"?",n||"required");return t}function Dt(t,e,n){return n&&H(t)&&(t=t[t.length-1]),jt(W(t),e,"not a function, got "+(t&&"object"==typeof t?t.constructor.name||"Object":typeof t)),t}function _t(t,e){if("hasOwnProperty"===t)throw g("badname","hasOwnProperty is not a valid {0} name",e)}function Bt(t){for(var e,n=t[0],r=t[t.length-1],i=1;n!==r&&(n=n.nextSibling);i++)(e||t[i]!==n)&&(e||(e=s(p.call(t,0,i))),e.push(n));return e||t}function It(){return Object.create(null)}function Vt(t){if(null==t)return"";switch(typeof t){case"string":break;case"number":t=""+t;break;default:t=!_(t)||H(t)||q(t)?dt(t):t.toString()}return t}var Ut=3;function Lt(t,e){if(H(t)){e=e||[];for(var n=0,r=t.length;n=0)return"...";n.push(e)}return e}))}(t,e):t}var qt={full:"1.8.2",major:1,minor:8,dot:2,codeName:"meteoric-mining"};fe.expando="ng339";var Ht=fe.cache={},zt=1;fe._data=function(t){return this.cache[t[this.expando]]||{}};var Wt=/-([a-z])/g,Jt=/^-ms-/,Gt={mouseleave:"mouseout",mouseenter:"mouseover"},Kt=i("jqLite");function Xt(t,e){return e.toUpperCase()}function Yt(t){return t.replace(Wt,Xt)}var Zt=/^<([\w-]+)\s*\/?>(?:<\/\1>|)$/,Qt=/<|&#?\w+;/,te=/<([\w:-]+)/,ee=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,ne={thead:["table"],col:["colgroup","table"],tr:["tbody","table"],td:["tr","tbody","table"]};ne.tbody=ne.tfoot=ne.colgroup=ne.caption=ne.thead,ne.th=ne.td;var re={option:[1,'"],_default:[0,"",""]};for(var ie in ne){var oe=ne[ie],se=oe.slice().reverse();re[ie]=[se.length,"<"+se.join("><")+">",""]}function ae(t){return!Qt.test(t)}function ue(t){var e=t.nodeType;return 1===e||!e||9===e}function ce(e,n){var r,i,s,a,u,c=n.createDocumentFragment(),l=[];if(ae(e))l.push(n.createTextNode(e));else{if(r=c.appendChild(n.createElement("div")),i=(te.exec(e)||["",""])[1].toLowerCase(),a=fe.legacyXHTMLReplacement?e.replace(ee,"<$1>"):e,o<10)for(s=re[i]||re._default,r.innerHTML=s[1]+a+s[2],u=s[0];u--;)r=r.firstChild;else{for(u=(s=ne[i]||[]).length;--u>-1;)r.appendChild(t.document.createElement(s[u])),r=r.firstChild;r.innerHTML=a}l=lt(l,r.childNodes),(r=c.firstChild).textContent=""}return c.textContent="",c.innerHTML="",x(l,(function(t){c.appendChild(t)})),c}re.optgroup=re.option;var le=t.Node.prototype.contains||function(t){return!!(16&this.compareDocumentPosition(t))};function fe(e){if(e instanceof fe)return e;var n,r,i,o;if(L(e)&&(e=Q(e),n=!0),!(this instanceof fe)){if(n&&"<"!==e.charAt(0))throw Kt("nosel","Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element");return new fe(e)}n?Ce(this,(r=e,i=i||t.document,(o=Zt.exec(r))?[i.createElement(o[1])]:(o=ce(r,i))?o.childNodes:[])):W(e)?Oe(e):Ce(this,e)}function he(t){return t.cloneNode(!0)}function pe(t,e){!e&&ue(t)&&s.cleanData([t]),t.querySelectorAll&&s.cleanData(t.querySelectorAll("*"))}function de(t){var e;for(e in t)return!1;return!0}function $e(t){var e=t.ng339,n=e&&Ht[e],r=n&&n.events,i=n&&n.data;i&&!de(i)||r&&!de(r)||(delete Ht[e],t.ng339=void 0)}function me(t,e,n,r){if(I(r))throw Kt("offargs","jqLite#off() does not support the `selector` argument");var i=ge(t),o=i&&i.events,s=i&&i.handle;if(s){if(e){var a=function(e){var r=o[e];I(n)&&it(r||[],n),I(n)&&r&&r.length>0||(t.removeEventListener(e,s),delete o[e])};x(e.split(" "),(function(t){a(t),Gt[t]&&a(Gt[t])}))}else for(e in o)"$destroy"!==e&&t.removeEventListener(e,s),delete o[e];$e(t)}}function ve(t,e){var n=t.ng339,r=n&&Ht[n];r&&(e?delete r.data[e]:r.data={},$e(t))}function ge(t,e){var n=t.ng339,r=n&&Ht[n];return e&&!r&&(t.ng339=n=++zt,r=Ht[n]={events:{},data:{},handle:void 0}),r}function ye(t,e,n){if(ue(t)){var r,i=I(n),o=!i&&e&&!V(e),s=!e,a=ge(t,!o),u=a&&a.data;if(i)u[Yt(e)]=n;else{if(s)return u;if(o)return u&&u[Yt(e)];for(r in e)u[Yt(r)]=e[r]}}}function be(t,e){return!!t.getAttribute&&(" "+(t.getAttribute("class")||"")+" ").replace(/[\n\t]/g," ").indexOf(" "+e+" ")>-1}function we(t,e){if(e&&t.setAttribute){var n=(" "+(t.getAttribute("class")||"")+" ").replace(/[\n\t]/g," "),r=n;x(e.split(" "),(function(t){t=Q(t),r=r.replace(" "+t+" "," ")})),r!==n&&t.setAttribute("class",Q(r))}}function xe(t,e){if(e&&t.setAttribute){var n=(" "+(t.getAttribute("class")||"")+" ").replace(/[\n\t]/g," "),r=n;x(e.split(" "),(function(t){t=Q(t),-1===r.indexOf(" "+t+" ")&&(r+=t+" ")})),r!==n&&t.setAttribute("class",Q(r))}}function Ce(t,e){if(e)if(e.nodeType)t[t.length++]=e;else{var n=e.length;if("number"==typeof n&&e.window!==e){if(n)for(var r=0;r=0?this[t]:this[this.length+t])},length:0,push:$,sort:[].sort,splice:[].splice},Me={};x("multiple,selected,checked,disabled,readOnly,required,open".split(","),(function(t){Me[f(t)]=t}));var Ne={};x("input,select,option,textarea,button,form,details".split(","),(function(t){Ne[t]=!0}));var Re={ngMinlength:"minlength",ngMaxlength:"maxlength",ngMin:"min",ngMax:"max",ngPattern:"pattern",ngStep:"step"};function Pe(t,e){var n=Me[e.toLowerCase()];return n&&Ne[nt(t)]&&n}function je(t,e,n){n.call(t,e)}function De(t,e,n){var r=e.relatedTarget;r&&(r===t||le.call(t,r))||n.call(t,e)}function _e(){this.$get=function(){return O(fe,{hasClass:function(t,e){return t.attr&&(t=t[0]),be(t,e)},addClass:function(t,e){return t.attr&&(t=t[0]),xe(t,e)},removeClass:function(t,e){return t.attr&&(t=t[0]),we(t,e)}})}}function Be(t,e){var n=t&&t.$$hashKey;if(n)return"function"==typeof n&&(n=t.$$hashKey()),n;var r=typeof t;return"function"===r||"object"===r&&null!==t?t.$$hashKey=r+":"+(e||E)():r+":"+t}x({data:ye,removeData:ve,hasData:function(t){for(var e in Ht[t.ng339])return!0;return!1},cleanData:function(t){for(var e=0,n=t.length;e1&&(i=Lt(i));for(var u=0;u=0?e.split(" "):[e],u=a.length,c=function(e,r,i){var a=o[e];a||((a=o[e]=[]).specialHandlerWrapper=r,"$destroy"===e||i||t.addEventListener(e,s)),a.push(n)};u--;)e=a[u],Gt[e]?(c(Gt[e],De),c(e,void 0,!0)):c(e)}},off:me,one:function(t,e,n){(t=s(t)).on(e,(function r(){t.off(e,n),t.off(e,r)})),t.on(e,n)},replaceWith:function(t,e){var n,r=t.parentNode;pe(t),x(new fe(e),(function(e){n?r.insertBefore(e,n.nextSibling):r.replaceChild(e,t),n=e}))},children:function(t){var e=[];return x(t.childNodes,(function(t){1===t.nodeType&&e.push(t)})),e},contents:function(t){return t.contentDocument||t.childNodes||[]},append:function(t,e){var n=t.nodeType;if(1===n||11===n)for(var r=0,i=(e=new fe(e)).length;r/,qe=/^[^(]*\(\s*([^)]*)\)/m,He=/,/,ze=/^\s*(_?)(\S+?)\1\s*$/,We=/((\/\/.*$)|(\/\*[\s\S]*?\*\/))/gm,Je=i("$injector");function Ge(t){return Function.prototype.toString.call(t)}function Ke(t){var e=Ge(t).replace(We,"");return e.match(Fe)||e.match(qe)}function Xe(t,e){e=!0===e;var n={},r="Provider",i=[],s=new Ue,a={$provide:{provider:d($),factory:d(v),service:d((function(t,e){return v(t,["$injector",function(t){return t.instantiate(e)}])})),value:d((function(t,e){return v(t,D(e),!1)})),constant:d((function(t,e){_t(t,"constant"),a[t]=e,l[t]=e})),decorator:function(t,e){var n=c.get(t+r),i=n.$get;n.$get=function(){var t=h.invoke(i,n);return h.invoke(e,null,{$delegate:t})}}}},c=a.$injector=b(a,(function(t,e){throw y.isString(e)&&i.push(e),Je("unpr","Unknown provider: {0}",i.join(" <- "))})),l={},f=b(l,(function(t,e){var n=c.get(t+r,e);return h.invoke(n.$get,n,void 0,t)})),h=f;a.$injectorProvider={$get:D(f)},h.modules=c.modules=It();var p=g(t);return(h=f.get("$injector")).strictDi=e,x(p,(function(t){t&&h.invoke(t)})),h.loadNewModules=function(t){x(g(t),(function(t){t&&h.invoke(t)}))},h;function d(t){return function(e,n){if(!V(e))return t(e,n);x(e,k(t))}}function $(t,e){if(_t(t,"service"),(W(e)||H(e))&&(e=c.instantiate(e)),!e.$get)throw Je("pget","Provider '{0}' must define $get factory method.",t);return a[t+r]=e}function m(t,e){return function(){var n=h.invoke(e,this);if(B(n))throw Je("undef","Provider '{0}' must return a value from $get factory method.",t);return n}}function v(t,e,n){return $(t,{$get:!1!==n?m(t,e):e})}function g(t){jt(B(t)||H(t),"modulesToLoad","not an array");var e,n=[];return x(t,(function(t){if(!s.get(t)){s.set(t,!0);try{L(t)?(e=u(t),h.modules[t]=e,n=n.concat(g(e.requires)).concat(e._runBlocks),r(e._invokeQueue),r(e._configBlocks)):W(t)||H(t)?n.push(c.invoke(t)):Dt(t,"module")}catch(e){throw H(t)&&(t=t[t.length-1]),e.message&&e.stack&&-1===e.stack.indexOf(e.message)&&(e=e.message+"\n"+e.stack),Je("modulerr","Failed to instantiate module {0} due to:\n{1}",t,e.stack||e.message||e)}}function r(t){var e,n;for(e=0,n=t.length;e1||t((function(){for(var t=0;ta&&this.remove(l.key),e},get:function(t){if(a0&&M.addClass(this.$$element,t)},$removeClass:function(t){t&&t.length>0&&M.removeClass(this.$$element,t)},$updateClass:function(t,e){var n=bn(t,e);n&&n.length&&M.addClass(this.$$element,n);var r=bn(e,t);r&&r.length&&M.removeClass(this.$$element,r)},$set:function(t,e,n,r){var i=Pe(this.$$element[0],t),o=Re[t],s=t;i?(this.$$element.prop(t,e),r=i):o&&(this[o]=e,s=o),this[t]=e,r?this.$attr[t]=r:(r=this.$attr[t])||(this.$attr[t]=r=Nt(t,"-")),"img"===nt(this.$$element)&&"srcset"===t&&(this[t]=e=J(e,"$set('srcset', value)")),!1!==n&&(null===e||B(e)?this.$$element.removeAttr(r):D.test(r)?i&&!1===e?this.$$element.removeAttr(r):this.$$element.attr(r,e):function(t,e,n){_.innerHTML="";var r=_.firstChild.attributes,i=r[0];r.removeNamedItem(i.name),i.value=n,t.attributes.setNamedItem(i)}(this.$$element[0],r,e));var a=this.$$observers;a&&x(a[s],(function(t){try{t(e)}catch(t){d(t)}}))},$observe:function(t,e){var n=this,r=n.$$observers||(n.$$observers=It()),i=r[t]||(r[t]=[]);return i.push(e),A.$evalAsync((function(){i.$$inter||!n.hasOwnProperty(t)||B(n[t])||e(n[t])})),function(){it(i,e)}}};var Z=n.startSymbol(),tt=n.endSymbol(),et="{{"===Z&&"}}"===tt?j:function(t){return t.replace(/\{\{/g,Z).replace(/}}/g,tt)},rt=/^ng(Attr|Prop|On)([A-Z].*)$/,ot=/^(.+)Start$/;return ut.$$addBindingInfo=g?function(t,e){var n=t.data("$binding")||[];H(e)?n=n.concat(e):n.push(e),t.data("$binding",n)}:P,ut.$$addBindingClass=g?function(t){Y(t,"ng-binding")}:P,ut.$$addScopeInfo=g?function(t,e,n,r){var i=n?r?"$isolateScopeNoTemplate":"$isolateScope":"$scope";t.data(i,e)}:P,ut.$$addScopeClass=g?function(t,e){Y(t,e?"ng-isolate-scope":"ng-scope")}:P,ut.$$createComment=function(e,n){var r="";return g&&(r=" "+(e||"")+": ",n&&(r+=n+" ")),t.document.createComment(r)},ut;function ut(t,e,n,r,i){t instanceof s||(t=s(t));var o=ct(t,e,t,n,r,i);ut.$$addScopeClass(t);var a=null;return function(e,n,r){if(!t)throw pn("multilink","This element has already been linked.");jt(e,"scope"),i&&i.needsNewScope&&(e=e.$parent.$new());var u,c,l,f=(r=r||{}).parentBoundTranscludeFn,h=r.transcludeControllers,p=r.futureParentElement;if(f&&f.$$boundTransclude&&(f=f.$$boundTransclude),a||(c=(u=p)&&u[0],a=c&&"foreignobject"!==nt(c)&&m.call(c).match(/SVG/)?"svg":"html"),l="html"!==a?s(Ot(a,s("
").append(t).html())):n?Te.clone.call(t):t,h)for(var d in h)l.data("$"+d+"Controller",h[d].instance);return ut.$$addScopeInfo(l,e),n&&n(l,e),o&&o(e,l,l,f),n||(t=o=null),l}}function ct(t,e,n,r,i,a){for(var u,c,l,f,h,p,d,$=[],m=H(t)||t instanceof s,v=0;v0);else r.push(t);return s(r)}function mt(t,e,n){return function(r,i,o,s,a){return i=$t(i[0],e,n),t(r,i,o,s,a)}}function vt(t,e,n,r,i,o){var s;return t?ut(e,n,r,i,o):function(){return s||(s=ut(e,n,r,i,o),e=n=o=null),s.apply(this,arguments)}}function gt(e,n,r,i,o,a,u,c,l){l=l||{};for(var f,h,p,$,m,v=-Number.MAX_VALUE,g=l.newScopeDirective,y=l.controllerDirectives,b=l.newIsolateScopeDirective,w=l.templateDirective,C=l.nonTlbTranscludeDirective,k=!1,E=!1,A=l.hasElementTranscludeDirective,T=r.$$element=s(n),M=a,N=i,R=!1,P=!1,j=0,D=e.length;jf.priority)break;if((m=f.scope)&&(f.templateUrl||(V(m)?(At("new/isolated scope",b||g,f,T),b=f):At("new/isolated scope",b,f,T)),g=g||f),h=f.name,!R&&(f.replace&&(f.templateUrl||f.template)||f.transclude&&!f.$$tlb)){for(var U,L=j+1;U=e[L++];)if(U.transclude&&!U.$$tlb||U.replace&&(U.templateUrl||U.template)){P=!0;break}R=!0}if(!f.templateUrl&&f.controller&&(y=y||It(),At("'"+h+"' controller",y[h],f,T),y[h]=f),m=f.transclude)if(k=!0,f.$$tlb||(At("transclusion",C,f,T),C=f),"element"===m)A=!0,v=f.priority,p=T,T=r.$$element=s(ut.$$createComment(h,r[h])),n=T[0],Dt(o,ft(p),n),N=vt(P,p,i,v,M&&M.name,{nonTlbTranscludeDirective:C});else{var F=It();if(V(m)){p=t.document.createDocumentFragment();var q=It(),z=It();for(var J in x(m,(function(t,e){var n="?"===t.charAt(0);t=n?t.substring(1):t,q[t]=e,F[e]=null,z[e]=n})),x(T.contents(),(function(e){var n=q[yn(nt(e))];n?(z[n]=!0,F[n]=F[n]||t.document.createDocumentFragment(),F[n].appendChild(e)):p.appendChild(e)})),x(z,(function(t,e){if(!t)throw pn("reqslot","Required transclusion slot `{0}` was not filled.",e)})),F)if(F[J]){var X=s(F[J].childNodes);F[J]=vt(P,X,i)}p=s(p.childNodes)}else p=s(he(n)).contents();T.empty(),(N=vt(P,p,i,void 0,void 0,{needsNewScope:f.$$isolateScope||f.$$newScope})).$$slots=F}if(f.template)if(E=!0,At("template",w,f,T),w=f,m=W(f.template)?f.template(T,r):f.template,m=et(m),f.replace){if(M=f,p=ae(m)?[]:wn(Ot(f.templateNamespace,Q(m))),n=p[0],1!==p.length||1!==n.nodeType)throw pn("tplrt","Template for directive '{0}' must have exactly one root element. {1}",h,"");Dt(o,T,n);var Y={$attr:{}},Z=dt(n,[],Y),tt=e.splice(j+1,e.length-(j+1));(b||g)&&wt(Z,b,g),e=e.concat(Z).concat(tt),kt(r,Y),D=e.length}else T.html(m);if(f.templateUrl)E=!0,At("template",w,f,T),w=f,f.replace&&(M=f),ot=Et(e.splice(j,e.length-j),T,r,o,k&&N,u,c,{controllerDirectives:y,newScopeDirective:g!==f&&g,newIsolateScopeDirective:b,templateDirective:w,nonTlbTranscludeDirective:C}),D=e.length;else if(f.compile)try{$=f.compile(T,r,N);var rt=f.$$originalDirective||f;W($)?it(null,ht(rt,$),_,I):$&&it(ht(rt,$.pre),ht(rt,$.post),_,I)}catch(t){d(t,bt(T))}f.terminal&&(ot.terminal=!0,v=Math.max(v,f.priority))}return ot.scope=g&&!0===g.scope,ot.transcludeOnThisElement=k,ot.templateOnThisElement=E,ot.transclude=N,l.hasElementTranscludeDirective=A,ot;function it(t,e,n,r){t&&(n&&(t=mt(t,n,r)),t.require=f.require,t.directiveName=h,(b===f||f.$$isolateScope)&&(t=_t(t,{isolateScope:!0})),u.push(t)),e&&(n&&(e=mt(e,n,r)),e.require=f.require,e.directiveName=h,(b===f||f.$$isolateScope)&&(e=_t(e,{isolateScope:!0})),c.push(e))}function ot(t,e,i,o,a){var l,f,h,p,$,m,v,C,k,E;for(var T in n===i?(k=r,C=r.$$element):k=new G(C=s(i),r),$=e,b?p=e.$new(!0):g&&($=e.$parent),a&&((v=function(t,e,n,r){var i;if(K(t)||(r=n,n=e,e=t,t=void 0),A&&(i=m),n||(n=A?C.parent():C),!r)return a(t,e,i,n,P);var o=a.$$slots[r];if(o)return o(t,e,i,n,P);if(B(o))throw pn("noslot",'No parent directive that requires a transclusion with slot name "{0}". Element: {1}',r,bt(C))}).$$boundTransclude=a,v.isSlotFilled=function(t){return!!a.$$slots[t]}),y&&(m=function(t,e,n,r,i,o,s){var a=It();for(var u in r){var c=r[u],l={$scope:c===s||c.$$isolateScope?i:o,$element:t,$attrs:e,$transclude:n},f=c.controller;"@"===f&&(f=e[c.name]);var h=S(f,l,!0,c.controllerAs);a[c.name]=h,t.data("$"+c.name+"Controller",h.instance)}return a}(C,k,v,y,p,e,b)),b&&(ut.$$addScopeInfo(C,p,!0,!(w&&(w===b||w===b.$$originalDirective))),ut.$$addScopeClass(C,!0),p.$$isolateBindings=b.$$isolateBindings,(E=Lt(e,k,p,p.$$isolateBindings,b)).removeWatches&&p.$on("$destroy",E.removeWatches)),m){var M=y[T],N=m[T],R=M.$$bindings.bindToController;N.instance=N(),C.data("$"+M.name+"Controller",N.instance),N.bindingInfo=Lt($,k,N.instance,R,M)}for(x(y,(function(t,e){var n=t.require;t.bindToController&&!H(n)&&V(n)&&O(m[e].instance,yt(e,n,C,m))})),x(m,(function(t){var e=t.instance;if(W(e.$onChanges))try{e.$onChanges(t.bindingInfo.initialChanges)}catch(t){d(t)}if(W(e.$onInit))try{e.$onInit()}catch(t){d(t)}W(e.$doCheck)&&($.$watch((function(){e.$doCheck()})),e.$doCheck()),W(e.$onDestroy)&&$.$on("$destroy",(function(){e.$onDestroy()}))})),l=0,f=u.length;l=0;l--)Bt(h=c[l],h.isolateScope?p:e,C,k,h.require&&yt(h.directiveName,h.require,C,m),v);x(m,(function(t){var e=t.instance;W(e.$postLink)&&e.$postLink()}))}}function yt(t,e,n,r){var i;if(L(e)){var o=e.match(h),s=e.substring(o[0].length),a=o[1]||o[3],u="?"===o[2];if("^^"===a?n=n.parent():i=(i=r&&r[s])&&i.instance,!i){var c="$"+s+"Controller";i="^^"===a&&n[0]&&9===n[0].nodeType?null:a?n.inheritedData(c):n.data(c)}if(!i&&!u)throw pn("ctreq","Controller '{0}', required by directive '{1}', can't be found!",s,t)}else if(H(e)){i=[];for(var l=0,f=e.length;lf.priority)&&-1!==f.restrict.indexOf(o)){if(u&&(f=R(f,{$$start:u,$$end:c})),!f.$$bindings){var $=f.$$bindings=v(f,f.name);V($.isolateScope)&&(f.$$isolateBindings=$.isolateScope)}t.push(f),l=f}return l}function Ct(t){if(r.hasOwnProperty(t))for(var n=e.get(t+i),o=0,s=n.length;o"+n+"",r.childNodes[0].childNodes;default:return n}}function Tt(t){return J(T.valueOf(t),"ng-prop-srcset")}function Mt(t,e,n,r){if(p.test(r))throw pn("nodomevents","Property bindings for HTML DOM event properties are disallowed");var i=nt(t),o=function(t,e){var n=e.toLowerCase();return E[t+"|"+n]||E["*|"+n]}(i,r),s=j;"srcset"!==r||"img"!==i&&"source"!==i?o&&(s=T.getTrusted.bind(T,o)):s=Tt,e.push({priority:100,compile:function(t,e){var i=k(e[n]),o=k(e[n],(function(t){return T.valueOf(t)}));return{pre:function(t,e){function n(){var n=i(t);e[0][r]=s(n)}n(),t.$watch(o,n)}}}})}function Rt(t,e,n){t.push(Po(k,A,d,e,n,!1))}function Pt(t,e,r,i,o){var s=nt(t),a=function(t,e){return"srcdoc"===e?T.HTML:"src"===e||"ngSrc"===e?-1===["img","video","audio","source","track"].indexOf(t)?T.RESOURCE_URL:T.MEDIA_URL:"xlinkHref"===e?"image"===t?T.MEDIA_URL:"a"===t?T.URL:T.RESOURCE_URL:"form"===t&&"action"===e||"base"===t&&"href"===e||"link"===t&&"href"===e?T.RESOURCE_URL:"a"!==t||"href"!==e&&"ngHref"!==e?void 0:T.URL}(s,i),u=!o,l=c[i]||o,f=n(r,u,a,l);if(f){if("multiple"===i&&"select"===s)throw pn("selmulti","Binding to the 'multiple' attribute is not supported. Element: {0}",bt(t));if(p.test(i))throw pn("nodomevents","Interpolations for HTML DOM event attributes are disallowed");e.push({priority:100,compile:function(){return{pre:function(t,e,o){var s=o.$$observers||(o.$$observers=It()),u=o[i];u!==r&&(f=u&&n(u,!0,a,l),r=u),f&&(o[i]=f(t),(s[i]||(s[i]=[])).$$inter=!0,(o.$$observers&&o.$$observers[i].$$scope||t).$watch(f,(function(t,e){"class"===i&&t!==e?o.$updateClass(t,e):o.$set(i,t)})))}}}})}}function Dt(e,n,r){var i,o,a=n[0],u=n.length,c=a.parentNode;if(e)for(i=0,o=e.length;i0?" ":"")+s}return n}function wn(t){var e=(t=s(t)).length;if(e<=1)return t;for(;e--;){var n=t[e];(8===n.nodeType||n.nodeType===Ut&&""===n.nodeValue.trim())&&d.call(t,e,1)}return t}var xn=i("$controller"),Cn=/^(\S+)(\s+as\s+([\w$]+))?$/;function kn(t,e){if(e&&L(e))return e;if(L(t)){var n=Cn.exec(t);if(n)return n[3]}}function En(){var t={};this.has=function(e){return t.hasOwnProperty(e)},this.register=function(e,n){_t(e,"controller"),V(e)?O(t,e):t[e]=n},this.$get=["$injector",function(e){return function(r,i,o,s){var a,u,c,l;if(o=!0===o,s&&L(s)&&(l=s),L(r)){if(!(u=r.match(Cn)))throw xn("ctrlfmt","Badly formed controller string '{0}'. Must match `__name__ as __id__` or `__name__`.",r);if(c=u[1],l=l||u[3],!(r=t.hasOwnProperty(c)?t[c]:function(t,e,n){if(!e)return t;for(var r,i=e.split("."),o=i.length,s=0;s0&&(t+=(-1===t.indexOf("?")?"?":"&")+e),t}(v,n.paramSerializer(n.params)),m&&(v=function(t,e){var n=t.split("?");if(n.length>2)throw jn("badjsonp",'Illegal use more than one "?", in url, "{1}"',t);return x(xt(n[1]),(function(n,r){if("JSON_CALLBACK"===n)throw jn("badjsonp",'Illegal use of JSON_CALLBACK in url, "{0}"',t);if(r===e)throw jn("badjsonp",'Illegal use of callback param, "{0}", in url, "{1}"',e,t)})),t+=(-1===t.indexOf("?")?"?":"&")+e+"=JSON_CALLBACK"}(v,n.jsonpCallbackParam)),y.pendingRequests.push(n),h.then(E,E),!n.cache&&!t.cache||!1===n.cache||"GET"!==n.method&&"JSONP"!==n.method||(i=V(n.cache)?n.cache:V(t.cache)?t.cache:$),i&&(I(o=i.get(v))?Y(o)?o.then(k,k):H(o)?C(o[1],o[0],Lt(o[2]),o[3],o[4]):C(o,200,{},"OK","complete"):i.put(v,h)),B(o)){var b=g(n.url)?a()[n.xsrfCookieName||t.xsrfCookieName]:void 0;b&&(p[n.xsrfHeaderName||t.xsrfHeaderName]=b),s(n.method,v,r,(function(t,n,r,o,s){function a(){C(n,t,r,o,s)}i&&(Fn(t)?i.put(v,[t,n,Vn(r),o,s]):i.remove(v)),e?c.$applyAsync(a):(a(),c.$$phase||c.$apply())}),p,n.timeout,n.withCredentials,n.responseType,w(n.eventHandlers),w(n.uploadEventHandlers))}return h;function w(t){if(t){var n={};return x(t,(function(t,r){n[r]=function(n){function r(){t(n)}e?c.$applyAsync(r):c.$$phase?r():c.$apply(r)}})),n}}function C(t,e,r,i,o){(Fn(e=e>=-1?e:0)?u.resolve:u.reject)({data:t,status:e,headers:Un(r),config:n,statusText:i,xhrStatus:o})}function k(t){C(t.data,t.status,Lt(t.headers()),t.statusText,t.xhrStatus)}function E(){var t=y.pendingRequests.indexOf(n);-1!==t&&y.pendingRequests.splice(t,1)}}(n,i).then(C,C)})),v)).finally((function(){o.$$completeOutstandingRequest(P,"$http")}));function w(t,e){for(var n=0,r=e.length;n0)var b=n((function(){w("timeout")}),l);else Y(l)&&l.then((function(){w(I(l.$$timeoutId)?"timeout":"abort")}));function w(t){y="timeout"===t,v&&v(),g&&g.abort()}function C(t,e,r,i,o,s){I(b)&&n.cancel(b),v=g=null,t(e,r,i,o,s)}}}(t,r,t.defer,e,n[0])}]}var Wn=y.$interpolateMinErr=i("$interpolate");function Jn(){var t="{{",e="}}";this.startSymbol=function(e){return e?(t=e,this):t},this.endSymbol=function(t){return t?(e=t,this):e},this.$get=["$parse","$exceptionHandler","$sce",function(n,r,i){var o=t.length,s=e.length,a=new RegExp(t.replace(/./g,c),"g"),u=new RegExp(e.replace(/./g,c),"g");function c(t){return"\\\\\\"+t}function l(n){return n.replace(a,t).replace(u,e)}function f(t,e,n,r){var i=t.$watch((function(t){return i(),r(t)}),e,n);return i}function h(a,u,c,h){var p=c===i.URL||c===i.MEDIA_URL;if(!a.length||-1===a.indexOf(t)){if(u)return;var d=l(a);p&&(d=i.getTrusted(c,d));var $=D(d);return $.exp=a,$.expressions=[],$.$$watchDelegate=f,$}h=!!h;for(var m,v,g,y,b,w=0,x=[],C=a.length,k=[],E=[];w1&&Wn.throwNoconcat(a),k.join(""))};return O((function(t){var e=0,n=x.length,i=new Array(n);try{for(;e4,f=l?ft(arguments,4):[],h=0,p=I(c)&&!c,d=(p?n:e).defer(),$=d.promise;function m(){l?s.apply(null,f):s(h)}function v(){p?t.defer(m):r.$evalAsync(m),d.notify(h++),u>0&&h>=u&&(d.resolve(h),o($.$$intervalId)),p||r.$apply()}return u=I(u)?u:0,$.$$intervalId=i(v,a,d,p),$}}}]}var Yn=function(){this.$get=function(){var t=y.callbacks,e={};return{createCallback:function(n){var r="_"+(t.$$counter++).toString(36),i="angular.callbacks."+r,o=function(t){var e=function(t){e.data=t,e.called=!0};return e.id=t,e}(r);return e[i]=t[r]=o,i},wasCalled:function(t){return e[t].called},getResponse:function(t){return e[t].data},removeCallback:function(n){var r=e[n];delete t[r.id],delete e[n]}}}},Zn=/^([^?#]*)(\?([^#]*))?(#(.*))?$/,Qn={http:80,https:443,ftp:21},tr=i("$location");function er(t,e){var n=ai(t);e.$$protocol=n.protocol,e.$$host=n.hostname,e.$$port=M(n.port)||Qn[n.protocol]||null}var nr=/^\s*[\\/]{2,}/;function rr(t,e,n){if(nr.test(t))throw tr("badpath",'Invalid url "{0}".',t);var r="/"!==t.charAt(0);r&&(t="/"+t);var i=ai(t),o=r&&"/"===i.pathname.charAt(0)?i.pathname.substring(1):i.pathname;e.$$path=function(t,e){for(var n=t.split("/"),r=n.length;r--;)n[r]=decodeURIComponent(n[r]),e&&(n[r]=n[r].replace(/\//g,"%2F"));return n.join("/")}(o,n),e.$$search=xt(i.search),e.$$hash=decodeURIComponent(i.hash),e.$$path&&"/"!==e.$$path.charAt(0)&&(e.$$path="/"+e.$$path)}function ir(t,e){return t.slice(0,e.length)===e}function or(t,e){if(ir(e,t))return e.substr(t.length)}function sr(t){var e=t.indexOf("#");return-1===e?t:t.substr(0,e)}function ar(t,e,n){this.$$html5=!0,n=n||"",er(t,this),this.$$parse=function(t){var n=or(e,t);if(!L(n))throw tr("ipthprfx",'Invalid url "{0}", missing path prefix "{1}".',t,e);rr(n,this,!0),this.$$path||(this.$$path="/"),this.$$compose()},this.$$normalizeUrl=function(t){return e+t.substr(1)},this.$$parseLinkUrl=function(r,i){return i&&"#"===i[0]?(this.hash(i.slice(1)),!0):(I(o=or(t,r))?(s=o,a=n&&I(o=or(n,o))?e+(or("/",o)||o):t+s):I(o=or(e,r))?a=e+o:e===r+"/"&&(a=e),a&&this.$$parse(a),!!a);var o,s,a}}function ur(t,e,n){er(t,this),this.$$parse=function(r){var i,o=or(t,r)||or(e,r);B(o)||"#"!==o.charAt(0)?this.$$html5?i=o:(i="",B(o)&&(t=r,this.replace())):B(i=or(n,o))&&(i=o),rr(i,this,!1),this.$$path=function(t,e,n){var r,i=/^\/[A-Z]:(\/.*)/;return ir(e,n)&&(e=e.replace(n,"")),i.exec(e)?t:(r=i.exec(t))?r[1]:t}(this.$$path,i,t),this.$$compose()},this.$$normalizeUrl=function(e){return t+(e?n+e:"")},this.$$parseLinkUrl=function(e,n){return sr(t)===sr(e)&&(this.$$parse(e),!0)}}function cr(t,e,n){this.$$html5=!0,ur.apply(this,arguments),this.$$parseLinkUrl=function(r,i){return i&&"#"===i[0]?(this.hash(i.slice(1)),!0):(t===sr(r)?o=r:(s=or(e,r))?o=t+n+s:e===r+"/"&&(o=e),o&&this.$$parse(o),!!o);var o,s},this.$$normalizeUrl=function(e){return t+n+e}}var lr={$$absUrl:"",$$html5:!1,$$replace:!1,$$compose:function(){var t,e,n,r,i,o;this.$$url=(t=this.$$path,e=this.$$search,n=this.$$hash,r=[],x(e,(function(t,e){H(t)?x(t,(function(t){r.push(kt(e,!0)+(!0===t?"":"="+kt(t,!0)))})):r.push(kt(e,!0)+(!0===t?"":"="+kt(t,!0)))})),i=r.length?r.join("&"):"",o=n?"#"+Ct(n):"",function(t){for(var e=t.split("/"),n=e.length;n--;)e[n]=Ct(e[n].replace(/%2F/g,"/"));return e.join("/")}(t)+(i?"?"+i:"")+o),this.$$absUrl=this.$$normalizeUrl(this.$$url),this.$$urlUpdatedByLocation=!0},absUrl:fr("$$absUrl"),url:function(t){if(B(t))return this.$$url;var e=Zn.exec(t);return(e[1]||""===t)&&this.path(decodeURIComponent(e[1])),(e[2]||e[1]||""===t)&&this.search(e[3]||""),this.hash(e[5]||""),this},protocol:fr("$$protocol"),host:fr("$$host"),port:fr("$$port"),path:hr("$$path",(function(t){return"/"===(t=null!==t?t.toString():"").charAt(0)?t:"/"+t})),search:function(t,e){switch(arguments.length){case 0:return this.$$search;case 1:if(L(t)||F(t))t=t.toString(),this.$$search=xt(t);else{if(!V(t))throw tr("isrcharg","The first argument of the `$location#search()` call must be a string or an object.");x(t=ot(t,{}),(function(e,n){null==e&&delete t[n]})),this.$$search=t}break;default:B(e)||null===e?delete this.$$search[t]:this.$$search[t]=e}return this.$$compose(),this},hash:hr("$$hash",(function(t){return null!==t?t.toString():""})),replace:function(){return this.$$replace=!0,this}};function fr(t){return function(){return this[t]}}function hr(t,e){return function(n){return B(n)?this[t]:(this[t]=e(n),this.$$compose(),this)}}function pr(){var t="!",e={enabled:!1,requireBase:!0,rewriteLinks:!0};this.hashPrefix=function(e){return I(e)?(t=e,this):t},this.html5Mode=function(t){return X(t)?(e.enabled=t,this):V(t)?(X(t.enabled)&&(e.enabled=t.enabled),X(t.requireBase)&&(e.requireBase=t.requireBase),(X(t.rewriteLinks)||L(t.rewriteLinks))&&(e.rewriteLinks=t.rewriteLinks),this):e},this.$get=["$rootScope","$browser","$sniffer","$rootElement","$window",function(n,r,i,o,a){var u,c,l,f,h=r.baseHref(),p=r.url();if(e.enabled){if(!h&&e.requireBase)throw tr("nobase","$location in HTML5 mode requires a tag to be present!");l=(f=p).substring(0,f.indexOf("/",f.indexOf("//")+2))+(h||"/"),c=i.history?ar:cr}else l=sr(p),c=ur;var d=function(t){return t.substr(0,sr(t).lastIndexOf("/")+1)}(l);(u=new c(l,d,"#"+t)).$$parseLinkUrl(p,p),u.$$state=r.state();var $=/^\s*(javascript|mailto):/i;function m(t,e,n){var i=u.url(),o=u.$$state;try{r.url(t,e,n),u.$$state=r.state()}catch(t){throw u.url(i),u.$$state=o,t}}o.on("click",(function(t){var i=e.rewriteLinks;if(i&&!t.ctrlKey&&!t.metaKey&&!t.shiftKey&&2!==t.which&&2!==t.button){for(var a=s(t.target);"a"!==nt(a[0]);)if(a[0]===o[0]||!(a=a.parent())[0])return;if(!L(i)||!B(a.attr(i))){var c=a.prop("href"),l=a.attr("href")||a.attr("xlink:href");V(c)&&"[object SVGAnimatedString]"===c.toString()&&(c=ai(c.animVal).href),$.test(c)||!c||a.attr("target")||t.isDefaultPrevented()||u.$$parseLinkUrl(c,l)&&(t.preventDefault(),u.absUrl()!==r.url()&&n.$apply())}}})),u.absUrl()!==p&&r.url(u.absUrl(),!0);var v=!0;return r.onUrlChange((function(t,e){ir(t,d)?(n.$evalAsync((function(){var r,i=u.absUrl(),o=u.$$state;u.$$parse(t),u.$$state=e,r=n.$broadcast("$locationChangeStart",t,i,e,o).defaultPrevented,u.absUrl()===t&&(r?(u.$$parse(i),u.$$state=o,m(i,!1,o)):(v=!1,g(i,o)))})),n.$$phase||n.$digest()):a.location.href=t})),n.$watch((function(){if(v||u.$$urlUpdatedByLocation){u.$$urlUpdatedByLocation=!1;var t=r.url(),e=u.absUrl(),o=r.state(),s=u.$$replace,a=!((c=t)===(l=e)||ai(c).href===ai(l).href)||u.$$html5&&i.history&&o!==u.$$state;(v||a)&&(v=!1,n.$evalAsync((function(){var e=u.absUrl(),r=n.$broadcast("$locationChangeStart",e,t,u.$$state,o).defaultPrevented;u.absUrl()===e&&(r?(u.$$parse(t),u.$$state=o):(a&&m(e,s,o===u.$$state?null:u.$$state),g(t,o)))})))}var c,l;u.$$replace=!1})),u;function g(t,e){n.$broadcast("$locationChangeSuccess",u.absUrl(),t,u.$$state,e)}}]}function dr(){var t=!0,e=this;this.debugEnabled=function(e){return I(e)?(t=e,this):t},this.$get=["$window",function(n){var r,i=o||/\bEdge\//.test(n.navigator&&n.navigator.userAgent);return{log:a("log"),info:a("info"),warn:a("warn"),error:a("error"),debug:(r=a("debug"),function(){t&&r.apply(e,arguments)})};function s(t){return z(t)&&(t.stack&&i?t=t.message&&-1===t.stack.indexOf(t.message)?"Error: "+t.message+"\n"+t.stack:t.stack:t.sourceURL&&(t=t.message+"\n"+t.sourceURL+":"+t.line)),t}function a(t){var e=n.console||{},r=e[t]||e.log||P;return function(){var t=[];return x(arguments,(function(e){t.push(s(e))})),Function.prototype.apply.call(r,e,t)}}}]}x([cr,ur,ar],(function(t){t.prototype=Object.create(lr),t.prototype.state=function(e){if(!arguments.length)return this.$$state;if(t!==ar||!this.$$html5)throw tr("nostate","History API state support is available only in HTML5 mode and only in browsers supporting HTML5 History API");return this.$$state=B(e)?null:e,this.$$urlUpdatedByLocation=!0,this}}));var $r=i("$parse"),mr={}.constructor.prototype.valueOf;function vr(t){return t+""}var gr=It();x("+ - * / % === !== == != < > <= >= && || ! = |".split(" "),(function(t){gr[t]=!0}));var yr={n:"\n",f:"\f",r:"\r",t:"\t",v:"\v","'":"'",'"':'"'},br=function(t){this.options=t};br.prototype={constructor:br,lex:function(t){for(this.text=t,this.index=0,this.tokens=[];this.index=55296&&n<=56319&&r>=56320&&r<=57343?t+e:t},isExpOperator:function(t){return"-"===t||"+"===t||this.isNumber(t)},throwError:function(t,e,n){n=n||this.index;var r=I(e)?"s "+e+"-"+this.index+" ["+this.text.substring(e,n)+"]":" "+n;throw $r("lexerr","Lexer Error: {0} at column{1} in expression [{2}].",t,r,this.text)},readNumber:function(){for(var t="",e=this.index;this.index0&&f(this.$$state),r},catch:function(t){return this.then(null,t)},finally:function(t,e){return this.then((function(e){return g(e,b,t)}),(function(e){return g(e,v,t)}),e)}});var b=y;function w(t){if(!W(t))throw r("norslvr","Expected resolverFn, got '{0}'",t);var e=new c;return t((function(t){h(e,t)}),(function(t){d(e,t)})),e}return w.prototype=c.prototype,w.defer=a,w.reject=v,w.when=y,w.resolve=b,w.all=function(t){var e=new c,n=0,r=H(t)?[]:{};return x(t,(function(t,i){n++,y(t).then((function(t){r[i]=t,--n||h(e,r)}),(function(t){d(e,t)}))})),0===n&&h(e,r),e},w.race=function(t){var e=a();return x(t,(function(t){y(t).then(e.resolve,e.reject)})),e.promise},w}function _r(t){return!!t.pur}function Br(t){t.pur=!0}function Ir(t){t.$$state&&Br(t.$$state)}function Vr(){this.$get=["$window","$timeout",function(t,e){var n=t.requestAnimationFrame||t.webkitRequestAnimationFrame,r=t.cancelAnimationFrame||t.webkitCancelAnimationFrame||t.webkitCancelRequestAnimationFrame,i=!!n,o=i?function(t){var e=n(t);return function(){r(e)}}:function(t){var n=e(t,16.66,!1);return function(){e.cancel(n)}};return o.supported=i,o}]}function Ur(){var t=10,e=i("$rootScope"),n=null,r=null;this.digestTtl=function(e){return arguments.length&&(t=e),t},this.$get=["$exceptionHandler","$parse","$browser",function(i,s,a){function u(t){t.currentScope.$$destroyed=!0}function c(t){9===o&&(t.$$childHead&&c(t.$$childHead),t.$$nextSibling&&c(t.$$nextSibling)),t.$parent=t.$$nextSibling=t.$$prevSibling=t.$$childHead=t.$$childTail=t.$root=t.$$watchers=null}function f(){this.$id=E(),this.$$phase=this.$parent=this.$$watchers=this.$$nextSibling=this.$$prevSibling=this.$$childHead=this.$$childTail=null,this.$root=this,this.$$destroyed=!1,this.$$suspended=!1,this.$$listeners={},this.$$listenerCount={},this.$$watchersCount=0,this.$$isolateBindings=null}f.prototype={constructor:f,$new:function(t,e){var n;return e=e||this,t?(n=new f).$root=this.$root:(this.$$ChildScope||(this.$$ChildScope=function(t){function e(){this.$$watchers=this.$$nextSibling=this.$$childHead=this.$$childTail=null,this.$$listeners={},this.$$listenerCount={},this.$$watchersCount=0,this.$id=E(),this.$$ChildScope=null,this.$$suspended=!1}return e.prototype=t,e}(this)),n=new this.$$ChildScope),n.$parent=e,n.$$prevSibling=e.$$childTail,e.$$childHead?(e.$$childTail.$$nextSibling=n,e.$$childTail=n):e.$$childHead=e.$$childTail=n,(t||e!==this)&&n.$on("$destroy",u),n},$watch:function(t,e,r,i){var o=s(t),a=W(e)?e:P;if(o.$$watchDelegate)return o.$$watchDelegate(this,a,r,o,t);var u=this,c=u.$$watchers,l={fn:a,last:C,get:o,exp:i||t,eq:!!r};return n=null,c||((c=u.$$watchers=[]).$$digestWatchIndex=-1),c.unshift(l),c.$$digestWatchIndex++,y(this,1),function(){var t=it(c,l);t>=0&&(y(u,-1),t1,u=0,c=s(t,$),f=[],h={},p=!0,d=0;function $(t){var e,i,o,s;if(!B(n=t)){if(V(n))if(w(n)){r!==f&&(d=(r=f).length=0,u++),e=n.length,d!==e&&(u++,r.length=d=e);for(var a=0;ae)for(i in u++,r)l.call(n,i)||(d--,delete r[i])}else r!==n&&(r=n,u++);return u}}return this.$watch(c,(function(){if(p?(p=!1,e(n,n,o)):e(n,i,o),a)if(V(n))if(w(n)){i=new Array(n.length);for(var t=0;t0&&!this.peek("}",")",";","]")&&t.push(this.expressionStatement()),!this.expect(";"))return{type:wr.Program,body:t}},expressionStatement:function(){return{type:wr.ExpressionStatement,expression:this.filterChain()}},filterChain:function(){for(var t=this.expression();this.expect("|");)t=this.filter(t);return t},expression:function(){return this.assignment()},assignment:function(){var t=this.ternary();if(this.expect("=")){if(!Sr(t))throw $r("lval","Trying to assign a value to a non l-value");t={type:wr.AssignmentExpression,left:t,right:this.assignment(),operator:"="}}return t},ternary:function(){var t,e,n=this.logicalOR();return this.expect("?")&&(t=this.expression(),this.consume(":"))?(e=this.expression(),{type:wr.ConditionalExpression,test:n,alternate:t,consequent:e}):n},logicalOR:function(){for(var t=this.logicalAND();this.expect("||");)t={type:wr.LogicalExpression,operator:"||",left:t,right:this.logicalAND()};return t},logicalAND:function(){for(var t=this.equality();this.expect("&&");)t={type:wr.LogicalExpression,operator:"&&",left:t,right:this.equality()};return t},equality:function(){for(var t,e=this.relational();t=this.expect("==","!=","===","!==");)e={type:wr.BinaryExpression,operator:t.text,left:e,right:this.relational()};return e},relational:function(){for(var t,e=this.additive();t=this.expect("<",">","<=",">=");)e={type:wr.BinaryExpression,operator:t.text,left:e,right:this.additive()};return e},additive:function(){for(var t,e=this.multiplicative();t=this.expect("+","-");)e={type:wr.BinaryExpression,operator:t.text,left:e,right:this.multiplicative()};return e},multiplicative:function(){for(var t,e=this.unary();t=this.expect("*","/","%");)e={type:wr.BinaryExpression,operator:t.text,left:e,right:this.unary()};return e},unary:function(){var t;return(t=this.expect("+","-","!"))?{type:wr.UnaryExpression,operator:t.text,prefix:!0,argument:this.unary()}:this.primary()},primary:function(){var t,e;for(this.expect("(")?(t=this.filterChain(),this.consume(")")):this.expect("[")?t=this.arrayDeclaration():this.expect("{")?t=this.object():this.selfReferential.hasOwnProperty(this.peek().text)?t=ot(this.selfReferential[this.consume().text]):this.options.literals.hasOwnProperty(this.peek().text)?t={type:wr.Literal,value:this.options.literals[this.consume().text]}:this.peek().identifier?t=this.identifier():this.peek().constant?t=this.constant():this.throwError("not a primary expression",this.peek());e=this.expect("(","[",".");)"("===e.text?(t={type:wr.CallExpression,callee:t,arguments:this.parseArguments()},this.consume(")")):"["===e.text?(t={type:wr.MemberExpression,object:t,property:this.expression(),computed:!0},this.consume("]")):"."===e.text?t={type:wr.MemberExpression,object:t,property:this.identifier(),computed:!1}:this.throwError("IMPOSSIBLE");return t},filter:function(t){for(var e=[t],n={type:wr.CallExpression,callee:this.identifier(),arguments:e,filter:!0};this.expect(":");)e.push(this.expression());return n},parseArguments:function(){var t=[];if(")"!==this.peekToken().text)do{t.push(this.filterChain())}while(this.expect(","));return t},identifier:function(){var t=this.consume();return t.identifier||this.throwError("is not a valid identifier",t),{type:wr.Identifier,name:t.text}},constant:function(){return{type:wr.Literal,value:this.consume().value}},arrayDeclaration:function(){var t=[];if("]"!==this.peekToken().text)do{if(this.peek("]"))break;t.push(this.expression())}while(this.expect(","));return this.consume("]"),{type:wr.ArrayExpression,elements:t}},object:function(){var t,e=[];if("}"!==this.peekToken().text)do{if(this.peek("}"))break;t={type:wr.Property,kind:"init"},this.peek().constant?(t.key=this.constant(),t.computed=!1,this.consume(":"),t.value=this.expression()):this.peek().identifier?(t.key=this.identifier(),t.computed=!1,this.peek(":")?(this.consume(":"),t.value=this.expression()):t.value=t.key):this.peek("[")?(this.consume("["),t.key=this.expression(),this.consume("]"),t.computed=!0,this.consume(":"),t.value=this.expression()):this.throwError("invalid key",this.peek()),e.push(t)}while(this.expect(","));return this.consume("}"),{type:wr.ObjectExpression,properties:e}},throwError:function(t,e){throw $r("syntax","Syntax Error: Token '{0}' {1} at column {2} of the expression [{3}] starting at [{4}].",e.text,t,e.index+1,this.text,this.text.substring(e.index))},consume:function(t){if(0===this.tokens.length)throw $r("ueoe","Unexpected end of expression: {0}",this.text);var e=this.expect(t);return e||this.throwError("is unexpected, expecting ["+t+"]",this.peek()),e},peekToken:function(){if(0===this.tokens.length)throw $r("ueoe","Unexpected end of expression: {0}",this.text);return this.tokens[0]},peek:function(t,e,n,r){return this.peekAhead(0,t,e,n,r)},peekAhead:function(t,e,n,r,i){if(this.tokens.length>t){var o=this.tokens[t],s=o.text;if(s===e||s===n||s===r||s===i||!e&&!n&&!r&&!i)return o}return!1},expect:function(t,e,n,r){var i=this.peek(t,e,n,r);return!!i&&(this.tokens.shift(),i)},selfReferential:{this:{type:wr.ThisExpression},$locals:{type:wr.LocalsExpression}}},Or.prototype={compile:function(t){var e=this;this.state={nextId:0,filters:{},fn:{vars:[],body:[],own:{}},assign:{vars:[],body:[],own:{}},inputs:[]},kr(t,e.$filter);var n,r="";if(this.stage="assign",n=Ar(t)){this.state.computing="assign";var i=this.nextId();this.recurse(n,i),this.return_(i),r="fn.assign="+this.generateFunction("assign","s,v,l")}var o=Er(t.body);e.stage="inputs",x(o,(function(t,n){var r="fn"+n;e.state[r]={vars:[],body:[],own:{}},e.state.computing=r;var i=e.nextId();e.recurse(t,i),e.return_(i),e.state.inputs.push({name:r,isPure:t.isPure}),t.watchId=n})),this.state.computing="fn",this.stage="main",this.recurse(t);var s='"'+this.USE+" "+this.STRICT+'";\n'+this.filterPrefix()+"var fn="+this.generateFunction("fn","s,l,a,i")+r+this.watchFns()+"return fn;",a=new Function("$filter","getStringValue","ifDefined","plus",s)(this.$filter,vr,xr,Cr);return this.state=this.stage=void 0,a},USE:"use",STRICT:"strict",watchFns:function(){var t=[],e=this.state.inputs,n=this;return x(e,(function(e){t.push("var "+e.name+"="+n.generateFunction(e.name,"s")),e.isPure&&t.push(e.name,".isPure="+JSON.stringify(e.isPure)+";")})),e.length&&t.push("fn.inputs=["+e.map((function(t){return t.name})).join(",")+"];"),t.join("")},generateFunction:function(t,e){return"function("+e+"){"+this.varsPrefix(t)+this.body(t)+"};"},filterPrefix:function(){var t=[],e=this;return x(this.state.filters,(function(n,r){t.push(n+"=$filter("+e.escape(r)+")")})),t.length?"var "+t.join(",")+";":""},varsPrefix:function(t){return this.state[t].vars.length?"var "+this.state[t].vars.join(",")+";":""},body:function(t){return this.state[t].body.join("")},recurse:function(t,e,n,r,i,o){var s,a,u,c,l,f=this;if(r=r||P,!o&&I(t.watchId))return e=e||this.nextId(),void this.if_("i",this.lazyAssign(e,this.computedMember("i",t.watchId)),this.lazyRecurse(t,e,n,r,i,!0));switch(t.type){case wr.Program:x(t.body,(function(e,n){f.recurse(e.expression,void 0,void 0,(function(t){a=t})),n!==t.body.length-1?f.current().body.push(a,";"):f.return_(a)}));break;case wr.Literal:c=this.escape(t.value),this.assign(e,c),r(e||c);break;case wr.UnaryExpression:this.recurse(t.argument,void 0,void 0,(function(t){a=t})),c=t.operator+"("+this.ifDefined(a,0)+")",this.assign(e,c),r(c);break;case wr.BinaryExpression:this.recurse(t.left,void 0,void 0,(function(t){s=t})),this.recurse(t.right,void 0,void 0,(function(t){a=t})),c="+"===t.operator?this.plus(s,a):"-"===t.operator?this.ifDefined(s,0)+t.operator+this.ifDefined(a,0):"("+s+")"+t.operator+"("+a+")",this.assign(e,c),r(c);break;case wr.LogicalExpression:e=e||this.nextId(),f.recurse(t.left,e),f.if_("&&"===t.operator?e:f.not(e),f.lazyRecurse(t.right,e)),r(e);break;case wr.ConditionalExpression:e=e||this.nextId(),f.recurse(t.test,e),f.if_(e,f.lazyRecurse(t.alternate,e),f.lazyRecurse(t.consequent,e)),r(e);break;case wr.Identifier:e=e||this.nextId(),n&&(n.context="inputs"===f.stage?"s":this.assign(this.nextId(),this.getHasOwnProperty("l",t.name)+"?l:s"),n.computed=!1,n.name=t.name),f.if_("inputs"===f.stage||f.not(f.getHasOwnProperty("l",t.name)),(function(){f.if_("inputs"===f.stage||"s",(function(){i&&1!==i&&f.if_(f.isNull(f.nonComputedMember("s",t.name)),f.lazyAssign(f.nonComputedMember("s",t.name),"{}")),f.assign(e,f.nonComputedMember("s",t.name))}))}),e&&f.lazyAssign(e,f.nonComputedMember("l",t.name))),r(e);break;case wr.MemberExpression:s=n&&(n.context=this.nextId())||this.nextId(),e=e||this.nextId(),f.recurse(t.object,s,void 0,(function(){f.if_(f.notNull(s),(function(){t.computed?(a=f.nextId(),f.recurse(t.property,a),f.getStringValue(a),i&&1!==i&&f.if_(f.not(f.computedMember(s,a)),f.lazyAssign(f.computedMember(s,a),"{}")),c=f.computedMember(s,a),f.assign(e,c),n&&(n.computed=!0,n.name=a)):(i&&1!==i&&f.if_(f.isNull(f.nonComputedMember(s,t.property.name)),f.lazyAssign(f.nonComputedMember(s,t.property.name),"{}")),c=f.nonComputedMember(s,t.property.name),f.assign(e,c),n&&(n.computed=!1,n.name=t.property.name))}),(function(){f.assign(e,"undefined")})),r(e)}),!!i);break;case wr.CallExpression:e=e||this.nextId(),t.filter?(a=f.filter(t.callee.name),u=[],x(t.arguments,(function(t){var e=f.nextId();f.recurse(t,e),u.push(e)})),c=a+"("+u.join(",")+")",f.assign(e,c),r(e)):(a=f.nextId(),s={},u=[],f.recurse(t.callee,a,s,(function(){f.if_(f.notNull(a),(function(){x(t.arguments,(function(e){f.recurse(e,t.constant?void 0:f.nextId(),void 0,(function(t){u.push(t)}))})),c=s.name?f.member(s.context,s.name,s.computed)+"("+u.join(",")+")":a+"("+u.join(",")+")",f.assign(e,c)}),(function(){f.assign(e,"undefined")})),r(e)})));break;case wr.AssignmentExpression:a=this.nextId(),s={},this.recurse(t.left,void 0,s,(function(){f.if_(f.notNull(s.context),(function(){f.recurse(t.right,a),c=f.member(s.context,s.name,s.computed)+t.operator+a,f.assign(e,c),r(e||c)}))}),1);break;case wr.ArrayExpression:u=[],x(t.elements,(function(e){f.recurse(e,t.constant?void 0:f.nextId(),void 0,(function(t){u.push(t)}))})),c="["+u.join(",")+"]",this.assign(e,c),r(e||c);break;case wr.ObjectExpression:u=[],l=!1,x(t.properties,(function(t){t.computed&&(l=!0)})),l?(e=e||this.nextId(),this.assign(e,"{}"),x(t.properties,(function(t){t.computed?(s=f.nextId(),f.recurse(t.key,s)):s=t.key.type===wr.Identifier?t.key.name:""+t.key.value,a=f.nextId(),f.recurse(t.value,a),f.assign(f.member(e,s,t.computed),a)}))):(x(t.properties,(function(e){f.recurse(e.value,t.constant?void 0:f.nextId(),void 0,(function(t){u.push(f.escape(e.key.type===wr.Identifier?e.key.name:""+e.key.value)+":"+t)}))})),c="{"+u.join(",")+"}",this.assign(e,c)),r(e||c);break;case wr.ThisExpression:this.assign(e,"s"),r(e||"s");break;case wr.LocalsExpression:this.assign(e,"l"),r(e||"l");break;case wr.NGValueParameter:this.assign(e,"v"),r(e||"v")}},getHasOwnProperty:function(t,e){var n=t+"."+e,r=this.current().own;return r.hasOwnProperty(n)||(r[n]=this.nextId(!1,t+"&&("+this.escape(e)+" in "+t+")")),r[n]},assign:function(t,e){if(t)return this.current().body.push(t,"=",e,";"),t},filter:function(t){return this.state.filters.hasOwnProperty(t)||(this.state.filters[t]=this.nextId(!0)),this.state.filters[t]},ifDefined:function(t,e){return"ifDefined("+t+","+this.escape(e)+")"},plus:function(t,e){return"plus("+t+","+e+")"},return_:function(t){this.current().body.push("return ",t,";")},if_:function(t,e,n){if(!0===t)e();else{var r=this.current().body;r.push("if(",t,"){"),e(),r.push("}"),n&&(r.push("else{"),n(),r.push("}"))}},not:function(t){return"!("+t+")"},isNull:function(t){return t+"==null"},notNull:function(t){return t+"!=null"},nonComputedMember:function(t,e){return/^[$_a-zA-Z][$_a-zA-Z0-9]*$/.test(e)?t+"."+e:t+'["'+e.replace(/[^$_a-zA-Z0-9]/g,this.stringEscapeFn)+'"]'},computedMember:function(t,e){return t+"["+e+"]"},member:function(t,e,n){return n?this.computedMember(t,e):this.nonComputedMember(t,e)},getStringValue:function(t){this.assign(t,"getStringValue("+t+")")},lazyRecurse:function(t,e,n,r,i,o){var s=this;return function(){s.recurse(t,e,n,r,i,o)}},lazyAssign:function(t,e){var n=this;return function(){n.assign(t,e)}},stringEscapeRegex:/[^ a-zA-Z0-9]/g,stringEscapeFn:function(t){return"\\u"+("0000"+t.charCodeAt(0).toString(16)).slice(-4)},escape:function(t){if(L(t))return"'"+t.replace(this.stringEscapeRegex,this.stringEscapeFn)+"'";if(F(t))return t.toString();if(!0===t)return"true";if(!1===t)return"false";if(null===t)return"null";if(void 0===t)return"undefined";throw $r("esc","IMPOSSIBLE")},nextId:function(t,e){var n="v"+this.state.nextId++;return t||this.current().vars.push(n+(e?"="+e:"")),n},current:function(){return this.state[this.state.computing]}},Tr.prototype={compile:function(t){var e,n,r=this;kr(t,r.$filter),(e=Ar(t))&&(n=this.recurse(e));var i,o=Er(t.body);o&&(i=[],x(o,(function(t,e){var n=r.recurse(t);n.isPure=t.isPure,t.input=n,i.push(n),t.watchId=e})));var s=[];x(t.body,(function(t){s.push(r.recurse(t.expression))}));var a=0===t.body.length?P:1===t.body.length?s[0]:function(t,e){var n;return x(s,(function(r){n=r(t,e)})),n};return n&&(a.assign=function(t,e,r){return n(t,r,e)}),i&&(a.inputs=i),a},recurse:function(t,e,n){var r,i,o,s=this;if(t.input)return this.inputs(t.input,t.watchId);switch(t.type){case wr.Literal:return this.value(t.value,e);case wr.UnaryExpression:return i=this.recurse(t.argument),this["unary"+t.operator](i,e);case wr.BinaryExpression:case wr.LogicalExpression:return r=this.recurse(t.left),i=this.recurse(t.right),this["binary"+t.operator](r,i,e);case wr.ConditionalExpression:return this["ternary?:"](this.recurse(t.test),this.recurse(t.alternate),this.recurse(t.consequent),e);case wr.Identifier:return s.identifier(t.name,e,n);case wr.MemberExpression:return r=this.recurse(t.object,!1,!!n),t.computed||(i=t.property.name),t.computed&&(i=this.recurse(t.property)),t.computed?this.computedMember(r,i,e,n):this.nonComputedMember(r,i,e,n);case wr.CallExpression:return o=[],x(t.arguments,(function(t){o.push(s.recurse(t))})),t.filter&&(i=this.$filter(t.callee.name)),t.filter||(i=this.recurse(t.callee,!0)),t.filter?function(t,n,r,s){for(var a=[],u=0;u":function(t,e,n){return function(r,i,o,s){var a=t(r,i,o,s)>e(r,i,o,s);return n?{value:a}:a}},"binary<=":function(t,e,n){return function(r,i,o,s){var a=t(r,i,o,s)<=e(r,i,o,s);return n?{value:a}:a}},"binary>=":function(t,e,n){return function(r,i,o,s){var a=t(r,i,o,s)>=e(r,i,o,s);return n?{value:a}:a}},"binary&&":function(t,e,n){return function(r,i,o,s){var a=t(r,i,o,s)&&e(r,i,o,s);return n?{value:a}:a}},"binary||":function(t,e,n){return function(r,i,o,s){var a=t(r,i,o,s)||e(r,i,o,s);return n?{value:a}:a}},"ternary?:":function(t,e,n,r){return function(i,o,s,a){var u=t(i,o,s,a)?e(i,o,s,a):n(i,o,s,a);return r?{value:u}:u}},value:function(t,e){return function(){return e?{context:void 0,name:void 0,value:t}:t}},identifier:function(t,e,n){return function(r,i,o,s){var a=i&&t in i?i:r;n&&1!==n&&a&&null==a[t]&&(a[t]={});var u=a?a[t]:void 0;return e?{context:a,name:t,value:u}:u}},computedMember:function(t,e,n,r){return function(i,o,s,a){var u,c,l=t(i,o,s,a);return null!=l&&(u=vr(u=e(i,o,s,a)),r&&1!==r&&l&&!l[u]&&(l[u]={}),c=l[u]),n?{context:l,name:u,value:c}:c}},nonComputedMember:function(t,e,n,r){return function(i,o,s,a){var u=t(i,o,s,a);r&&1!==r&&u&&null==u[e]&&(u[e]={});var c=null!=u?u[e]:void 0;return n?{context:u,name:e,value:c}:c}},inputs:function(t,e){return function(n,r,i,o){return o?o[e]:t(n,r,i)}}},Mr.prototype={constructor:Mr,parse:function(t){var e=this.getAst(t),n=this.astCompiler.compile(e.ast);return n.literal=function(t){return 0===t.body.length||1===t.body.length&&(t.body[0].expression.type===wr.Literal||t.body[0].expression.type===wr.ArrayExpression||t.body[0].expression.type===wr.ObjectExpression)}(e.ast),n.constant=function(t){return t.constant}(e.ast),n.oneTime=e.oneTime,n},getAst:function(t){var e=!1;return":"===(t=t.trim()).charAt(0)&&":"===t.charAt(1)&&(e=!0,t=t.substring(2)),{ast:this.ast.ast(t),oneTime:e}}};var Fr=i("$sce"),qr={HTML:"html",CSS:"css",MEDIA_URL:"mediaUrl",URL:"url",RESOURCE_URL:"resourceUrl",JS:"js"},Hr=/_([a-z])/g;function zr(t){return t.replace(Hr,Xt)}function Wr(t){var e=[];return I(t)&&x(t,(function(t){e.push(function(t){if("self"===t)return t;if(L(t)){if(t.indexOf("***")>-1)throw Fr("iwcard","Illegal sequence *** in string matcher. String: {0}",t);return t=tt(t).replace(/\\\*\\\*/g,".*").replace(/\\\*/g,"[^:/.?&;]*"),new RegExp("^"+t+"$")}if(J(t))return new RegExp("^"+t.source+"$");throw Fr("imatcher",'Matchers may only be "self", string patterns or RegExp objects')}(t))})),e}function Jr(){this.SCE_CONTEXTS=qr;var e=["self"],n=[];this.trustedResourceUrlList=function(t){return arguments.length&&(e=Wr(t)),e},Object.defineProperty(this,"resourceUrlWhitelist",{get:function(){return this.trustedResourceUrlList},set:function(t){this.trustedResourceUrlList=t}}),this.bannedResourceUrlList=function(t){return arguments.length&&(n=Wr(t)),n},Object.defineProperty(this,"resourceUrlBlacklist",{get:function(){return this.bannedResourceUrlList},set:function(t){this.bannedResourceUrlList=t}}),this.$get=["$injector","$$sanitizeUri",function(r,i){var o=function(t){throw Fr("unsafe","Attempting to use an unsafe value in a safe context.")};function s(e,n){return"self"===e?ui(n,oi)||ui(n,t.document.baseURI?t.document.baseURI:(ri||((ri=t.document.createElement("a")).href=".",ri=ri.cloneNode(!1)),ri.href)):!!e.exec(n.href)}function a(t){var e=function(t){this.$$unwrapTrustedValue=function(){return t}};return t&&(e.prototype=new t),e.prototype.valueOf=function(){return this.$$unwrapTrustedValue()},e.prototype.toString=function(){return this.$$unwrapTrustedValue().toString()},e}r.has("$sanitize")&&(o=r.get("$sanitize"));var u=a(),c={};return c[qr.HTML]=a(u),c[qr.CSS]=a(u),c[qr.MEDIA_URL]=a(u),c[qr.URL]=a(c[qr.MEDIA_URL]),c[qr.JS]=a(u),c[qr.RESOURCE_URL]=a(c[qr.URL]),{trustAs:function(t,e){var n=c.hasOwnProperty(t)?c[t]:null;if(!n)throw Fr("icontext","Attempted to trust a value in invalid context. Context: {0}; Value: {1}",t,e);if(null===e||B(e)||""===e)return e;if("string"!=typeof e)throw Fr("itype","Attempted to trust a non-string value in a content requiring a string: Context: {0}",t);return new n(e)},getTrusted:function(t,r){if(null===r||B(r)||""===r)return r;var a=c.hasOwnProperty(t)?c[t]:null;if(a&&r instanceof a)return r.$$unwrapTrustedValue();if(W(r.$$unwrapTrustedValue)&&(r=r.$$unwrapTrustedValue()),t===qr.MEDIA_URL||t===qr.URL)return i(r.toString(),t===qr.MEDIA_URL);if(t===qr.RESOURCE_URL){if(function(t){var r,i,o=ai(t.toString()),a=!1;for(r=0,i=e.length;r to the top of your HTML document. See http://docs.angularjs.org/api/ng.$sce for more information.");var r=Lt(qr);r.isEnabled=function(){return t},r.trustAs=n.trustAs,r.getTrusted=n.getTrusted,r.valueOf=n.valueOf,t||(r.trustAs=r.getTrusted=function(t,e){return e},r.valueOf=j),r.parseAs=function(t,n){var i=e(n);return i.literal&&i.constant?i:e(n,(function(e){return r.getTrusted(t,e)}))};var i=r.parseAs,s=r.getTrusted,a=r.trustAs;return x(qr,(function(t,e){var n=f(e);r[zr("parse_as_"+n)]=function(e){return i(t,e)},r[zr("get_trusted_"+n)]=function(e){return s(t,e)},r[zr("trust_as_"+n)]=function(e){return a(t,e)}})),r}]}function Kr(){this.$get=["$window","$document",function(t,e){var n={},r=!((!t.nw||!t.nw.process)&&t.chrome&&(t.chrome.app&&t.chrome.app.runtime||!t.chrome.app&&t.chrome.runtime&&t.chrome.runtime.id))&&t.history&&t.history.pushState,i=M((/android (\d+)/.exec(f((t.navigator||{}).userAgent))||[])[1]),s=/Boxee/i.test((t.navigator||{}).userAgent),a=e[0]||{},u=a.body&&a.body.style,c=!1,l=!1;return u&&(c=!(!("transition"in u)&&!("webkitTransition"in u)),l=!(!("animation"in u)&&!("webkitAnimation"in u))),{history:!(!r||i<4||s),hasEvent:function(t){if("input"===t&&o)return!1;if(B(n[t])){var e=a.createElement("div");n[t]="on"+t in e}return n[t]},csp:ut(),transitions:c,animations:l,android:i}}]}function Xr(){this.$get=D((function(t){return new Yr(t)}))}function Yr(t){var e=this,n={},r=[],i=e.ALL_TASKS_TYPE="$$all$$",o=e.DEFAULT_TASK_TYPE="$$default$$";function s(){var t=r.pop();return t&&t.cb}function a(t){for(var e=r.length-1;e>=0;--e){var n=r[e];if(n.type===t)return r.splice(e,1),n.cb}}e.completeTask=function(e,r){r=r||o;try{e()}finally{!function(t){n[t=t||o]&&(n[t]--,n[i]--)}(r);var u=n[r],c=n[i];if(!c||!u)for(var l,f=c?a:s;l=f(r);)try{l()}catch(e){t.error(e)}}},e.incTaskCount=function(t){n[t=t||o]=(n[t]||0)+1,n[i]=(n[i]||0)+1},e.notifyWhenNoPendingTasks=function(t,e){n[e=e||i]?r.push({type:e,cb:t}):t()}}var Zr=i("$templateRequest");function Qr(){var t;this.httpOptions=function(e){return e?(t=e,this):t},this.$get=["$exceptionHandler","$templateCache","$http","$q","$sce",function(e,n,r,i,o){function s(a,u){s.totalPendingRequests++,L(a)&&!B(n.get(a))||(a=o.getTrustedResourceUrl(a));var c=r.defaults&&r.defaults.transformResponse;return H(c)?c=c.filter((function(t){return t!==In})):c===In&&(c=null),r.get(a,O({cache:n,transformResponse:c},t)).finally((function(){s.totalPendingRequests--})).then((function(t){return n.put(a,t.data)}),(function(t){return u||(t=Zr("tpload","Failed to load template: {0} (HTTP status: {1} {2})",a,t.status,t.statusText),e(t)),i.reject(t)}))}return s.totalPendingRequests=0,s}]}function ti(){this.$get=["$rootScope","$browser","$location",function(t,e,n){return{findBindings:function(t,e,n){var r=t.getElementsByClassName("ng-binding"),i=[];return x(r,(function(t){var r=y.element(t).data("$binding");r&&x(r,(function(r){n?new RegExp("(^|\\s)"+tt(e)+"(\\s|\\||$)").test(r)&&i.push(t):-1!==r.indexOf(e)&&i.push(t)}))})),i},findModels:function(t,e,n){for(var r=["ng-","data-ng-","ng\\:"],i=0;i-1&&(n="["+n+"]"),{href:ii.href,protocol:ii.protocol?ii.protocol.replace(/:$/,""):"",host:ii.host,search:ii.search?ii.search.replace(/^\?/,""):"",hash:ii.hash?ii.hash.replace(/^#/,""):"",hostname:n,port:ii.port,pathname:"/"===ii.pathname.charAt(0)?ii.pathname:"/"+ii.pathname}}function ui(t,e){return t=ai(t),e=ai(e),t.protocol===e.protocol&&t.host===e.host}function ci(){this.$get=D(t)}function li(t){var e=t[0]||{},n={},r="";function i(t){try{return decodeURIComponent(t)}catch(e){return t}}return function(){var t,o,s,a,u,c=function(t){try{return t.cookie||""}catch(t){return""}}(e);if(c!==r)for(t=(r=c).split("; "),n={},s=0;s0&&(u=i(o.substring(0,a)),B(n[u])&&(n[u]=i(o.substring(a+1))));return n}}function fi(){this.$get=li}function hi(t){var e="Filter";function n(r,i){if(V(r)){var o={};return x(r,(function(t,e){o[e]=n(e,t)})),o}return t.factory(r+e,i)}this.register=n,this.$get=["$injector",function(t){return function(n){return t.get(n+e)}}],n("currency",mi),n("date",Oi),n("filter",pi),n("json",Ti),n("limitTo",Ri),n("lowercase",Mi),n("number",vi),n("orderBy",ji),n("uppercase",Ni)}function pi(){return function(t,e,n,r){if(!w(t)){if(null==t)return t;throw i("filter")("notarray","Expected array but received: {0}",t)}var o,s;switch(r=r||"$",$i(e)){case"function":o=e;break;case"boolean":case"null":case"number":case"string":s=!0;case"object":o=function(t,e,n,r){var i=V(t)&&n in t;return!0===e?e=at:W(e)||(e=function(t,e){return!(B(t)||(null===t||null===e?t!==e:V(e)||V(t)&&!_(t)||(t=f(""+t),e=f(""+e),-1===t.indexOf(e))))}),function(o){return i&&!V(o)?di(o,t[n],e,n,!1):di(o,t,e,n,r)}}(e,n,r,s);break;default:return t}return Array.prototype.filter.call(t,o)}}function di(t,e,n,r,i,o){var s=$i(t),a=$i(e);if("string"===a&&"!"===e.charAt(0))return!di(t,e.substring(1),n,r,i);if(H(t))return t.some((function(t){return di(t,e,n,r,i)}));switch(s){case"object":var u;if(i){for(u in t)if(u.charAt&&"$"!==u.charAt(0)&&di(t[u],e,n,r,!0))return!0;return!o&&di(t,e,n,r,!1)}if("object"===a){for(u in e){var c=e[u];if(!W(c)&&!B(c)){var l=u===r;if(!di(l?t:t[u],c,n,r,l,l))return!1}}return!0}return n(t,e);case"function":return!1;default:return n(t,e)}}function $i(t){return null===t?"null":typeof t}function mi(t){var e=t.NUMBER_FORMATS;return function(t,n,r){B(n)&&(n=e.CURRENCY_SYM),B(r)&&(r=e.PATTERNS[1].maxFrac);var i=n?/\u00A4/g:/\s*\u00A4\s*/g;return null==t?t:gi(t,e.PATTERNS[1],e.GROUP_SEP,e.DECIMAL_SEP,r).replace(i,n)}}function vi(t){var e=t.NUMBER_FORMATS;return function(t,n){return null==t?t:gi(t,e.PATTERNS[0],e.GROUP_SEP,e.DECIMAL_SEP,n)}}function gi(t,e,n,r,i){if(!L(t)&&!F(t)||isNaN(t))return"";var o,s=!isFinite(t),a=!1,u=Math.abs(t)+"",c="";if(s)c="∞";else{!function(t,e,n,r){var i=t.d,o=i.length-t.i,s=(e=B(e)?Math.min(Math.max(n,o),r):+e)+t.i,a=i[s];if(s>0){i.splice(Math.max(t.i,s));for(var u=s;u=5)if(s-1<0){for(var l=0;l>s;l--)i.unshift(0),t.i++;i.unshift(1),t.i++}else i[s-1]++;for(;o-1&&(t=t.replace(".","")),(r=t.search(/e/i))>0?(n<0&&(n=r),n+=+t.slice(r+1),t=t.substring(0,r)):n<0&&(n=t.length),r=0;"0"===t.charAt(r);r++);if(r===(o=t.length))e=[0],n=1;else{for(o--;"0"===t.charAt(o);)o--;for(n-=r,e=[],i=0;r<=o;r++,i++)e[i]=+t.charAt(r)}return n>22&&(e=e.splice(0,21),s=n-1,n=1),{d:e,e:s,i:n}}(u),i,e.minFrac,e.maxFrac);var l=o.d,f=o.i,h=o.e,p=[];for(a=l.reduce((function(t,e){return t&&!e}),!0);f<0;)l.unshift(0),f++;f>0?p=l.splice(f,l.length):(p=l,l=[0]);var d=[];for(l.length>=e.lgSize&&d.unshift(l.splice(-e.lgSize,l.length).join(""));l.length>e.gSize;)d.unshift(l.splice(-e.gSize,l.length).join(""));l.length&&d.unshift(l.join("")),c=d.join(n),p.length&&(c+=r+p.join("")),h&&(c+="e+"+h)}return t<0&&!a?e.negPre+c+e.negSuf:e.posPre+c+e.posSuf}function yi(t,e,n,r){var i="";for((t<0||r&&t<=0)&&(r?t=1-t:(t=-t,i="-")),t=""+t;t.length0||s>-n)&&(s+=n),0===s&&-12===n&&(s=12),yi(s,e,r,i)}}function wi(t,e,n){return function(r,i){var o=r["get"+t]();return i[h((n?"STANDALONE":"")+(e?"SHORT":"")+t)][o]}}function xi(t){var e=new Date(t,0,1).getDay();return new Date(t,0,(e<=4?5:12)-e)}function Ci(t){return function(e){var n,r=xi(e.getFullYear()),i=(n=e,+new Date(n.getFullYear(),n.getMonth(),n.getDate()+(4-n.getDay()))-+r);return yi(1+Math.round(i/6048e5),t)}}function ki(t,e){return t.getFullYear()<=0?e.ERAS[0]:e.ERAS[1]}li.$inject=["$document"],hi.$inject=["$provide"],mi.$inject=["$locale"],vi.$inject=["$locale"];var Ei={yyyy:bi("FullYear",4,0,!1,!0),yy:bi("FullYear",2,0,!0,!0),y:bi("FullYear",1,0,!1,!0),MMMM:wi("Month"),MMM:wi("Month",!0),MM:bi("Month",2,1),M:bi("Month",1,1),LLLL:wi("Month",!1,!0),dd:bi("Date",2),d:bi("Date",1),HH:bi("Hours",2),H:bi("Hours",1),hh:bi("Hours",2,-12),h:bi("Hours",1,-12),mm:bi("Minutes",2),m:bi("Minutes",1),ss:bi("Seconds",2),s:bi("Seconds",1),sss:bi("Milliseconds",3),EEEE:wi("Day"),EEE:wi("Day",!0),a:function(t,e){return t.getHours()<12?e.AMPMS[0]:e.AMPMS[1]},Z:function(t,e,n){var r=-1*n;return(r>=0?"+":"")+(yi(Math[r>0?"floor":"ceil"](r/60),2)+yi(Math.abs(r%60),2))},ww:Ci(2),w:Ci(1),G:ki,GG:ki,GGG:ki,GGGG:function(t,e){return t.getFullYear()<=0?e.ERANAMES[0]:e.ERANAMES[1]}},Si=/((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))([\s\S]*)/,Ai=/^-?\d+$/;function Oi(t){var e=/^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;return function(n,r,i){var o,s,a="",u=[];if(r=r||"mediumDate",r=t.DATETIME_FORMATS[r]||r,L(n)&&(n=Ai.test(n)?M(n):function(t){var n;if(n=t.match(e)){var r=new Date(0),i=0,o=0,s=n[8]?r.setUTCFullYear:r.setFullYear,a=n[8]?r.setUTCHours:r.setHours;n[9]&&(i=M(n[9]+n[10]),o=M(n[9]+n[11])),s.call(r,M(n[1]),M(n[2])-1,M(n[3]));var u=M(n[4]||0)-i,c=M(n[5]||0)-o,l=M(n[6]||0),f=Math.round(1e3*parseFloat("0."+(n[7]||0)));return a.call(r,u,c,l,f),r}return t}(n)),F(n)&&(n=new Date(n)),!q(n)||!isFinite(n.getTime()))return n;for(;r;)(s=Si.exec(r))?r=(u=lt(u,s,1)).pop():(u.push(r),r=null);var c=n.getTimezoneOffset();return i&&(c=vt(i,c),n=yt(n,i,!0)),x(u,(function(e){a+=(o=Ei[e])?o(n,t.DATETIME_FORMATS,c):"''"===e?"'":e.replace(/(^'|'$)/g,"").replace(/''/g,"'")})),a}}function Ti(){return function(t,e){return B(e)&&(e=2),dt(t,e)}}Oi.$inject=["$locale"];var Mi=D(f),Ni=D(h);function Ri(){return function(t,e,n){return e=Math.abs(Number(e))===1/0?Number(e):M(e),N(e)?t:(F(t)&&(t=t.toString()),w(t)?(n=(n=!n||isNaN(n)?0:M(n))<0?Math.max(0,t.length+n):n,e>=0?Pi(t,n,n+e):0===n?Pi(t,e,t.length):Pi(t,Math.max(0,n+e),n)):t)}}function Pi(t,e,n){return L(t)?t.slice(e,n):p.call(t,e,n)}function ji(t){return function(r,o,s,a){if(null==r)return r;if(!w(r))throw i("orderBy")("notarray","Expected array but received: {0}",r);H(o)||(o=[o]),0===o.length&&(o=["+"]);var u=o.map((function(e){var n=1,r=j;if(W(e))r=e;else if(L(e)&&("+"!==e.charAt(0)&&"-"!==e.charAt(0)||(n="-"===e.charAt(0)?-1:1,e=e.substring(1)),""!==e&&(r=t(e)).constant)){var i=r();r=function(t){return t[i]}}return{get:r,descending:n}})),c=s?-1:1,l=W(a)?a:n,f=Array.prototype.map.call(r,(function(t,n){return{value:t,tieBreaker:{value:n,type:"number",index:n},predicateValues:u.map((function(r){return function(t,n){var r=typeof t;return null===t?r="null":"object"===r&&(t=function(t){return W(t.valueOf)&&e(t=t.valueOf())||_(t)&&e(t=t.toString()),t}(t)),{value:t,type:r,index:n}}(r.get(t),n)}))}}));return f.sort((function(t,e){for(var r=0,i=u.length;r=u},n.$observe("min",(function(t){t!==c&&(u=fo(t),c=t,r.$validate())}))}if(I(n.max)||n.ngMax){var l=n.max||a(n.ngMax)(t),f=fo(l);r.$validators.max=function(t,e){return r.$isEmpty(e)||B(f)||e<=f},n.$observe("max",(function(t){t!==l&&(f=fo(t),l=t,r.$validate())}))}if(I(n.step)||n.ngStep){var h=n.step||a(n.ngStep)(t),p=fo(h);r.$validators.step=function(t,e){return r.$isEmpty(e)||B(p)||$o(e,u||0,p)},n.$observe("step",(function(t){t!==h&&(p=fo(t),h=t,r.$validate())}))}},url:function(t,e,n,r,i,o){so(0,e,n,r,i,o),oo(r),r.$validators.url=function(t,e){var n=t||e;return r.$isEmpty(n)||Ki.test(n)}},email:function(t,e,n,r,i,o){so(0,e,n,r,i,o),oo(r),r.$validators.email=function(t,e){var n=t||e;return r.$isEmpty(n)||Xi.test(n)}},radio:function(t,e,n,r){var i=!n.ngTrim||"false"!==Q(n.ngTrim);B(n.name)&&e.attr("name",E()),e.on("change",(function(t){var o;e[0].checked&&(o=n.value,i&&(o=Q(o)),r.$setViewValue(o,t&&t.type))})),r.$render=function(){var t=n.value;i&&(t=Q(t)),e[0].checked=t===r.$viewValue},n.$observe("value",r.$render)},range:function(t,e,n,r,i,o){co(0,e,0,r,"range"),lo(r),so(0,e,n,r,i,o);var s=r.$$hasNativeValidators&&"range"===e[0].type,a=s?0:void 0,u=s?100:void 0,c=s?1:void 0,l=e[0].validity,f=I(n.min),h=I(n.max),p=I(n.step),d=r.$render;function $(t,r){e.attr(t,n[t]);var i=n[t];n.$observe(t,(function(t){t!==i&&(i=t,r(t))}))}r.$render=s&&I(l.rangeUnderflow)&&I(l.rangeOverflow)?function(){d(),r.$setViewValue(e.val())}:d,f&&(a=fo(n.min),r.$validators.min=s?function(){return!0}:function(t,e){return r.$isEmpty(e)||B(a)||e>=a},$("min",(function(t){if(a=fo(t),!N(r.$modelValue))if(s){var n=e.val();a>n&&(n=a,e.val(n)),r.$setViewValue(n)}else r.$validate()}))),h&&(u=fo(n.max),r.$validators.max=s?function(){return!0}:function(t,e){return r.$isEmpty(e)||B(u)||e<=u},$("max",(function(t){if(u=fo(t),!N(r.$modelValue))if(s){var n=e.val();u=m},s.$observe("min",(function(t){t!==$&&(m=b(t),$=t,a.$validate())}))}if(I(s.max)||s.ngMax){var v=s.max||f(s.ngMax)(i),g=b(v);a.$validators.max=function(t){return!y(t)||B(g)||n(t)<=g},s.$observe("max",(function(t){t!==v&&(g=b(t),v=t,a.$validate())}))}function y(t){return t&&!(t.getTime&&t.getTime()!=t.getTime())}function b(t){return I(t)&&!q(t)?w(t)||void 0:t}function w(t,e){var r=a.$options.getOption("timezone");p&&p!==r&&(e=gt(e,vt(p)));var i=n(t,e);return!isNaN(i)&&r&&(i=yt(i,r)),i}}}function co(t,e,n,r,i){var o=e[0];(r.$$hasNativeValidators=V(o.validity))&&r.$parsers.push((function(t){var n=e.prop("validity")||{};if(!n.badInput&&!n.typeMismatch)return t;r.$$parserName=i}))}function lo(t){t.$parsers.push((function(e){return t.$isEmpty(e)?null:Yi.test(e)?parseFloat(e):void(t.$$parserName="number")})),t.$formatters.push((function(e){if(!t.$isEmpty(e)){if(!F(e))throw Jo("numfmt","Expected `{0}` to be a number",e);e=e.toString()}return e}))}function fo(t){return I(t)&&!F(t)&&(t=parseFloat(t)),N(t)?void 0:t}function ho(t){return(0|t)===t}function po(t){var e=t.toString(),n=e.indexOf(".");if(-1===n){if(-10||f[t])&&(f[t]=(f[t]||0)+e,f[t]===+(e>0)&&n.push(t))})),n.join(" ")}f||(f=It(),u.data("$classCounts",f)),"ngClass"!==t&&(n||(n=s("$index",(function(t){return 1&t}))),a.$watch(n,(function(t){var n;t===e?(n=p(i(n=l),1),c.$addClass(n)):function(t){t=p(i(t),-1),c.$removeClass(t)}(l),h=t}))),a.$watch(s(c[t],o),(function(t){h===e&&function(t,e){var n=i(t),o=i(e),s=r(n,o),a=r(o,n),u=p(s,-1),l=p(a,1);c.$addClass(l),c.$removeClass(u)}(l,t),l=t}))}}}];function r(t,e){if(!t||!t.length)return[];if(!e||!e.length)return t;var n=[];t:for(var r=0;r0?this.$$pendingDebounce=this.$$timeout((function(){n.$commitViewValue()}),e):this.$$rootScope.$$phase?this.$commitViewValue():this.$$scope.$apply((function(){n.$commitViewValue()}))},$overrideModelOptions:function(t){this.$options=this.$options.createChild(t),this.$$setUpdateOnEvents()},$processModelValue:function(){var t=this.$$format();this.$viewValue!==t&&(this.$$updateEmptyClasses(t),this.$viewValue=this.$$lastCommittedViewValue=t,this.$render(),this.$$runValidators(this.$modelValue,this.$viewValue,P))},$$format:function(){for(var t=this.$formatters,e=t.length,n=this.$modelValue;e--;)n=t[e](n);return n},$$setModelValue:function(t){this.$modelValue=this.$$rawModelValue=t,this.$$parserValid=void 0,this.$processModelValue()},$$setUpdateOnEvents:function(){this.$$updateEvents&&this.$$element.off(this.$$updateEvents,this.$$updateEventHandler),this.$$updateEvents=this.$options.getOption("updateOn"),this.$$updateEvents&&this.$$element.on(this.$$updateEvents,this.$$updateEventHandler)},$$updateEventHandler:function(t){this.$$debounceViewValueCommit(t&&t.type)}},Wi({clazz:Go,set:function(t,e){t[e]=!0},unset:function(t,e){delete t[e]}});var Ko,Xo=["$rootScope",function(t){return{restrict:"A",require:["ngModel","^?form","^?ngModelOptions"],controller:Go,priority:1,compile:function(e){return e.addClass(Lo).addClass(qo).addClass(Vo),{pre:function(t,e,n,r){var i=r[0],o=r[1]||i.$$parentForm,s=r[2];s&&(i.$options=s.$options),i.$$initGetterSetters(),o.$addControl(i),n.$observe("name",(function(t){i.$name!==t&&i.$$parentForm.$$renameControl(i,t)})),t.$on("$destroy",(function(){i.$$parentForm.$removeControl(i)}))},post:function(e,n,r,i){var o=i[0];function s(){o.$setTouched()}o.$$setUpdateOnEvents(),n.on("blur",(function(){o.$touched||(t.$$phase?e.$evalAsync(s):e.$apply(s))}))}}}}}],Yo=/(\s+|^)default(\s+|$)/;function Zo(t){this.$$options=t}Zo.prototype={getOption:function(t){return this.$$options[t]},createChild:function(t){var e=!1;return x(t=O({},t),(function(n,r){"$inherit"===n?"*"===r?e=!0:(t[r]=this.$$options[r],"updateOn"===r&&(t.updateOnDefault=this.$$options.updateOnDefault)):"updateOn"===r&&(t.updateOnDefault=!1,t[r]=Q(n.replace(Yo,(function(){return t.updateOnDefault=!0," "}))))}),this),e&&(delete t["*"],ts(t,this.$$options)),ts(t,Ko.$$options),new Zo(t)}},Ko=new Zo({updateOn:"",updateOnDefault:!0,debounce:0,getterSetter:!1,allowInvalid:!1,timezone:null});var Qo=function(){function t(t,e){this.$$attrs=t,this.$$scope=e}return t.$inject=["$attrs","$scope"],t.prototype={$onInit:function(){var t=this.parentCtrl?this.parentCtrl.$options:Ko,e=this.$$scope.$eval(this.$$attrs.ngModelOptions);this.$options=t.createChild(e)}},{restrict:"A",priority:10,require:{parentCtrl:"?^^ngModelOptions"},bindToController:!0,controller:t}};function ts(t,e){x(e,(function(e,n){I(t[n])||(t[n]=e)}))}var es=Di({terminal:!0,priority:1e3}),ns=i("ngOptions"),rs=/^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([$\w][$\w]*)|(?:\(\s*([$\w][$\w]*)\s*,\s*([$\w][$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/,is=["$compile","$document","$parse",function(e,n,r){var i=t.document.createElement("option"),o=t.document.createElement("optgroup");return{restrict:"A",terminal:!0,require:["select","ngModel"],link:{pre:function(t,e,n,r){r[0].registerOption=P},post:function(t,a,u,c){for(var l=c[0],f=c[1],h=u.multiple,p=0,d=a.children(),$=d.length;p<$;p++)if(""===d[p].value){l.hasEmptyOption=!0,l.emptyOption=d.eq(p);break}a.empty();var m,v=!!l.emptyOption;s(i.cloneNode(!1)).val("?");var g=function(t,e,n){var i=t.match(rs);if(!i)throw ns("iexp","Expected expression in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_' but got '{0}'. Element: {1}",t,bt(e));var o=i[5]||i[7],s=i[6],a=/ as /.test(i[0])&&i[1],u=i[9],c=r(i[2]?i[1]:o),l=a&&r(a)||c,f=u&&r(u),h=u?function(t,e){return f(n,e)}:function(t){return Be(t)},p=function(t,e){return h(t,y(t,e))},d=r(i[2]||i[1]),$=r(i[3]||""),m=r(i[4]||""),v=r(i[8]),g={},y=s?function(t,e){return g[s]=e,g[o]=t,g}:function(t){return g[o]=t,g};function b(t,e,n,r,i){this.selectValue=t,this.viewValue=e,this.label=n,this.group=r,this.disabled=i}function x(t){var e;if(!s&&w(t))e=t;else for(var n in e=[],t)t.hasOwnProperty(n)&&"$"!==n.charAt(0)&&e.push(n);return e}return{trackBy:u,getTrackByValue:p,getWatchables:r(v,(function(t){for(var e=[],r=x(t=t||[]),o=r.length,s=0;s=0;e--){var n=m.items[e];I(n.group)?Ae(n.element.parentNode):Ae(n.element)}m=g.getOptions();var r={};if(m.items.forEach((function(t){var e;I(t.group)?((e=r[t.group])||(e=o.cloneNode(!1),y.appendChild(e),e.label=null===t.group?"null":t.group,r[t.group]=e),b(t,e)):b(t,y)})),a[0].appendChild(y),f.$render(),!f.$isEmpty(t)){var i=l.readValue();(g.trackBy||h?at(t,i):t===i)||(f.$setViewValue(i),f.$render())}}))}}}}],os=["$locale","$interpolate","$log",function(t,e,n){var r=/{}/g,i=/^when(Minus)?(.+)$/;return{link:function(o,s,a){var u,c=a.count,l=a.$attr.when&&s.attr(a.$attr.when),h=a.offset||0,p=o.$eval(l)||{},d={},$=e.startSymbol(),m=e.endSymbol(),v=$+c+"-"+h+m,g=y.noop;function b(t){s.text(t||"")}x(a,(function(t,e){var n=i.exec(e);if(n){var r=(n[1]?"-":"")+f(n[2]);p[r]=s.attr(a.$attr[e])}})),x(p,(function(t,n){d[n]=e(t.replace(r,v))})),o.$watch(c,(function(e){var r=parseFloat(e),i=N(r);if(i||r in p||(r=t.pluralCat(r-h)),!(r===u||i&&N(u))){g();var s=d[r];B(s)?(null!=e&&n.debug("ngPluralize: no rule defined for '"+r+"' in "+l),g=P,b()):g=o.$watch(s,b),u=r}}))}}}],ss=i("ngRef"),as=["$parse",function(t){return{priority:-1,restrict:"A",compile:function(e,n){var r=yn(nt(e)),i=t(n.ngRef),o=i.assign||function(){throw ss("nonassign",'Expression in ngRef="{0}" is non-assignable!',n.ngRef)};return function(t,e,s){var a;if(s.hasOwnProperty("ngRefRead")){if("$element"===s.ngRefRead)a=e;else if(!(a=e.data("$"+s.ngRefRead+"Controller")))throw ss("noctrl",'The controller for ngRefRead="{0}" could not be found on ngRef="{1}"',s.ngRefRead,n.ngRef)}else a=e.data("$"+r+"Controller");o(t,a=a||e),e.on("$destroy",(function(){i(t)===a&&o(t,null)}))}}}}],us=["$parse","$animate","$compile",function(t,e,n){var r="$$NG_REMOVED",o=i("ngRepeat"),s=function(t,e,n,r,i,o,s){t[n]=r,i&&(t[i]=o),t.$index=e,t.$first=0===e,t.$last=e===s-1,t.$middle=!(t.$first||t.$last),t.$odd=!(t.$even=0==(1&e))},a=function(t){return t.clone[0]},u=function(t){return t.clone[t.clone.length-1]},c=function(t,e,n){return Be(n)},f=function(t,e){return e};return{restrict:"A",multiElement:!0,transclude:"element",priority:1e3,terminal:!0,$$tlb:!0,compile:function(i,h){var p=h.ngRepeat,d=n.$$createComment("end ngRepeat",p),$=p.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);if(!$)throw o("iexp","Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",p);var m=$[1],v=$[2],g=$[3],y=$[4];if(!($=m.match(/^(?:(\s*[$\w]+)|\(\s*([$\w]+)\s*,\s*([$\w]+)\s*\))$/)))throw o("iidexp","'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",m);var b,C=$[3]||$[1],k=$[2];if(g&&(!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(g)||/^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(g)))throw o("badident","alias '{0}' is invalid --- must be a valid JS identifier which is not a reserved name.",g);if(y){var E={$id:Be},S=t(y);b=function(t,e,n,r){return k&&(E[k]=e),E[C]=n,E.$index=r,S(t,E)}}return function(t,n,i,h,$){var m=It();t.$watchCollection(v,(function(i){var h,v,y,S,A,O,T,M,N,R,P,j,D=n[0],_=It();if(g&&(t[g]=i),w(i))N=i,M=b||c;else for(var B in M=b||f,N=[],i)l.call(i,B)&&"$"!==B.charAt(0)&&N.push(B);for(S=N.length,P=new Array(S),h=0;h=s}}}}}];function Ts(t,e,n){if(t){if(L(t)&&(t=new RegExp("^"+t+"$")),!t.test)throw i("ngPattern")("noregexp","Expected {0} to be a RegExp but was {1}. Element: {2}",e,t,bt(n));return t}}function Ms(t){var e=M(t);return N(e)?-1:e}t.angular.bootstrap?t.console&&console.log("WARNING: Tried to load AngularJS more than once."):(function(){var e;if(!Rt){var n=ct();(a=B(n)?t.jQuery:n?t[n]:void 0)&&a.fn.on?(s=a,O(a.fn,{scope:Te.scope,isolateScope:Te.isolateScope,controller:Te.controller,injector:Te.injector,inheritedData:Te.inheritedData})):s=fe,e=s.cleanData,s.cleanData=function(t){for(var n,r,i=0;null!=(r=t[i]);i++)(n=(s._data(r)||{}).events)&&n.$destroy&&s(r).triggerHandler("$destroy");e(t)},y.element=s,Rt=!0}}(),function(e){O(e,{errorHandlingConfig:n,bootstrap:At,copy:ot,extend:O,merge:T,equals:at,element:s,forEach:x,injector:Xe,noop:P,bind:ht,toJson:dt,fromJson:$t,identity:j,isUndefined:B,isDefined:I,isString:L,isFunction:W,isObject:V,isNumber:F,isElement:et,isArray:H,version:qt,isDate:q,callbacks:{$$counter:0},getTestability:Tt,reloadWithDebugInfo:Ot,UNSAFE_restoreLegacyJqLiteXHTMLReplacement:Pt,$$minErr:i,$$csp:ut,$$encodeUriSegment:Ct,$$encodeUriQuery:kt,$$lowercase:f,$$stringify:Vt,$$uppercase:h}),(u=function(t){var e=i("$injector"),n=i("ng");function r(t,e,n){return t[e]||(t[e]=n())}var o=r(t,"angular",Object);return o.$$minErr=o.$$minErr||i,r(o,"module",(function(){var t={};return function(i,o,s){var a={};return function(t,e){if("hasOwnProperty"===t)throw n("badname","hasOwnProperty is not a valid {0} name","module")}(i),o&&t.hasOwnProperty(i)&&(t[i]=null),r(t,i,(function(){if(!o)throw e("nomod","Module '{0}' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.",i);var t=[],r=[],u=[],c=f("$injector","invoke","push",r),l={_invokeQueue:t,_configBlocks:r,_runBlocks:u,info:function(t){if(I(t)){if(!V(t))throw n("aobj","Argument '{0}' must be an object","value");return a=t,this}return a},requires:o,name:i,provider:h("$provide","provider"),factory:h("$provide","factory"),service:h("$provide","service"),value:f("$provide","value"),constant:f("$provide","constant","unshift"),decorator:h("$provide","decorator",r),animation:h("$animateProvider","register"),filter:h("$filterProvider","register"),controller:h("$controllerProvider","register"),directive:h("$compileProvider","directive"),component:h("$compileProvider","component"),config:c,run:function(t){return u.push(t),this}};return s&&c(s),l;function f(e,n,r,i){return i||(i=t),function(){return i[r||"push"]([e,n,arguments]),l}}function h(e,n,r){return r||(r=t),function(t,o){return o&&W(o)&&(o.$$moduleName=i),r.push([e,n,arguments]),l}}}))}}))}(t))("ng",["ngLocale"],["$provide",function(t){t.provider({$$sanitizeUri:Lr}),t.provider("$compile",$n).directive({a:_i,input:vo,textarea:vo,form:qi,script:ys,select:Cs,option:ks,ngBind:wo,ngBindHtml:Co,ngBindTemplate:xo,ngClass:So,ngClassEven:Oo,ngClassOdd:Ao,ngCloak:To,ngController:Mo,ngForm:Hi,ngHide:hs,ngIf:jo,ngInclude:Do,ngInit:Bo,ngNonBindable:es,ngPluralize:os,ngRef:as,ngRepeat:us,ngShow:fs,ngStyle:ps,ngSwitch:ds,ngSwitchWhen:$s,ngSwitchDefault:ms,ngOptions:is,ngTransclude:gs,ngModel:Xo,ngList:Io,ngChange:ko,pattern:Ss,ngPattern:Ss,required:Es,ngRequired:Es,minlength:Os,ngMinlength:Os,maxlength:As,ngMaxlength:As,ngValue:bo,ngModelOptions:Qo}).directive({ngInclude:_o,input:go}).directive(Bi).directive(No),t.provider({$anchorScroll:Ye,$animate:on,$animateCss:un,$$animateJs:nn,$$animateQueue:rn,$$AnimateRunner:an,$$animateAsyncRun:sn,$browser:ln,$cacheFactory:fn,$controller:En,$document:Sn,$$isDocumentHidden:An,$exceptionHandler:On,$filter:hi,$$forceReflow:Tn,$interpolate:Jn,$interval:Kn,$$intervalFactory:Xn,$http:qn,$httpParamSerializer:_n,$httpParamSerializerJQLike:Bn,$httpBackend:zn,$xhrFactory:Hn,$jsonpCallbacks:Yn,$location:pr,$log:dr,$parse:Rr,$rootScope:Ur,$q:Pr,$$q:jr,$sce:Gr,$sceDelegate:Jr,$sniffer:Kr,$$taskTrackerFactory:Xr,$templateCache:hn,$templateRequest:Qr,$$testability:ti,$timeout:ni,$window:ci,$$rAF:Vr,$$jqLite:_e,$$Map:Le,$$cookieReader:fi})}]).info({angularVersion:"1.8.2"})}(y),y.module("ngLocale",[],["$provide",function(t){t.value("$locale",{DATETIME_FORMATS:{AMPMS:["AM","PM"],DAY:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],ERANAMES:["Before Christ","Anno Domini"],ERAS:["BC","AD"],FIRSTDAYOFWEEK:6,MONTH:["January","February","March","April","May","June","July","August","September","October","November","December"],SHORTDAY:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],SHORTMONTH:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],STANDALONEMONTH:["January","February","March","April","May","June","July","August","September","October","November","December"],WEEKENDRANGE:[5,6],fullDate:"EEEE, MMMM d, y",longDate:"MMMM d, y",medium:"MMM d, y h:mm:ss a",mediumDate:"MMM d, y",mediumTime:"h:mm:ss a",short:"M/d/yy h:mm a",shortDate:"M/d/yy",shortTime:"h:mm a"},NUMBER_FORMATS:{CURRENCY_SYM:"$",DECIMAL_SEP:".",GROUP_SEP:",",PATTERNS:[{gSize:3,lgSize:3,maxFrac:3,minFrac:0,minInt:1,negPre:"-",negSuf:"",posPre:"",posSuf:""},{gSize:3,lgSize:3,maxFrac:2,minFrac:2,minInt:1,negPre:"-¤",negSuf:"",posPre:"¤",posSuf:""}]},id:"en-us",localeID:"en_US",pluralCat:function(t,e){var n=0|t,r=function(t,e){var n=e;void 0===n&&(n=Math.min(function(t){var e=(t+="").indexOf(".");return-1==e?0:t.length-e-1}(t),3));var r=Math.pow(10,n);return{v:n,f:(t*r|0)%r}}(t,e);return 1==n&&0==r.v?"one":"other"}})}]),s((function(){!function(e,n){var r,i,o={};if(x(Et,(function(t){var n=t+"app";!r&&e.hasAttribute&&e.hasAttribute(n)&&(r=e,i=e.getAttribute(n))})),x(Et,(function(t){var n,o=t+"app";!r&&(n=e.querySelector("["+o.replace(":","\\:")+"]"))&&(r=n,i=n.getAttribute(o))})),r){if(!St)return void t.console.error("AngularJS: disabling automatic bootstrap. \n
\n Snippet: \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
DirectiveHowSourceRendered
ng-bind-htmlAutomatically uses $sanitize
<div ng-bind-html=\"snippet\">
</div>
ng-bind-htmlBypass $sanitize by explicitly trusting the dangerous value\n 
<div ng-bind-html=\"deliberatelyTrustDangerousSnippet()\">\n</div>
\n
ng-bindAutomatically escapes
<div ng-bind=\"snippet\">
</div>
\n
\n \n \n it('should sanitize the html snippet by default', function() {\n expect(element(by.css('#bind-html-with-sanitize div')).getAttribute('innerHTML')).\n toBe('

an html\\nclick here\\nsnippet

');\n });\n\n it('should inline raw snippet if bound to a trusted value', function() {\n expect(element(by.css('#bind-html-with-trust div')).getAttribute('innerHTML')).\n toBe(\"

an html\\n\" +\n \"click here\\n\" +\n \"snippet

\");\n });\n\n it('should escape snippet without any filter', function() {\n expect(element(by.css('#bind-default div')).getAttribute('innerHTML')).\n toBe(\"<p style=\\\"color:blue\\\">an html\\n\" +\n \"<em onmouseover=\\\"this.textContent='PWN3D!'\\\">click here</em>\\n\" +\n \"snippet</p>\");\n });\n\n it('should update', function() {\n element(by.model('snippet')).clear();\n element(by.model('snippet')).sendKeys('new text');\n expect(element(by.css('#bind-html-with-sanitize div')).getAttribute('innerHTML')).\n toBe('new text');\n expect(element(by.css('#bind-html-with-trust div')).getAttribute('innerHTML')).toBe(\n 'new text');\n expect(element(by.css('#bind-default div')).getAttribute('innerHTML')).toBe(\n \"new <b onclick=\\\"alert(1)\\\">text</b>\");\n });\n \n \n */\n\n\n/**\n * @ngdoc provider\n * @name $sanitizeProvider\n * @this\n *\n * @description\n * Creates and configures {@link $sanitize} instance.\n */\nfunction $SanitizeProvider() {\n var hasBeenInstantiated = false;\n var svgEnabled = false;\n\n this.$get = ['$$sanitizeUri', function($$sanitizeUri) {\n hasBeenInstantiated = true;\n if (svgEnabled) {\n extend(validElements, svgElements);\n }\n return function(html) {\n var buf = [];\n htmlParser(html, htmlSanitizeWriter(buf, function(uri, isImage) {\n return !/^unsafe:/.test($$sanitizeUri(uri, isImage));\n }));\n return buf.join('');\n };\n }];\n\n\n /**\n * @ngdoc method\n * @name $sanitizeProvider#enableSvg\n * @kind function\n *\n * @description\n * Enables a subset of svg to be supported by the sanitizer.\n *\n *
\n *

By enabling this setting without taking other precautions, you might expose your\n * application to click-hijacking attacks. In these attacks, sanitized svg elements could be positioned\n * outside of the containing element and be rendered over other elements on the page (e.g. a login\n * link). Such behavior can then result in phishing incidents.

\n *\n *

To protect against these, explicitly setup `overflow: hidden` css rule for all potential svg\n * tags within the sanitized content:

\n *\n *
\n *\n * 
\n   *   .rootOfTheIncludedContent svg {\n   *     overflow: hidden !important;\n   *   }\n   *
\n *
\n *\n * @param {boolean=} flag Enable or disable SVG support in the sanitizer.\n * @returns {boolean|$sanitizeProvider} Returns the currently configured value if called\n * without an argument or self for chaining otherwise.\n */\n this.enableSvg = function(enableSvg) {\n if (isDefined(enableSvg)) {\n svgEnabled = enableSvg;\n return this;\n } else {\n return svgEnabled;\n }\n };\n\n\n /**\n * @ngdoc method\n * @name $sanitizeProvider#addValidElements\n * @kind function\n *\n * @description\n * Extends the built-in lists of valid HTML/SVG elements, i.e. elements that are considered safe\n * and are not stripped off during sanitization. You can extend the following lists of elements:\n *\n * - `htmlElements`: A list of elements (tag names) to extend the current list of safe HTML\n * elements. HTML elements considered safe will not be removed during sanitization. All other\n * elements will be stripped off.\n *\n * - `htmlVoidElements`: This is similar to `htmlElements`, but marks the elements as\n * \"void elements\" (similar to HTML\n * [void elements](https://rawgit.com/w3c/html/html5.1-2/single-page.html#void-elements)). These\n * elements have no end tag and cannot have content.\n *\n * - `svgElements`: This is similar to `htmlElements`, but for SVG elements. This list is only\n * taken into account if SVG is {@link ngSanitize.$sanitizeProvider#enableSvg enabled} for\n * `$sanitize`.\n *\n *
\n * This method must be called during the {@link angular.Module#config config} phase. Once the\n * `$sanitize` service has been instantiated, this method has no effect.\n *
\n *\n *
\n * Keep in mind that extending the built-in lists of elements may expose your app to XSS or\n * other vulnerabilities. Be very mindful of the elements you add.\n *
\n *\n * @param {Array|Object} elements - A list of valid HTML elements or an object with one or\n * more of the following properties:\n * - **htmlElements** - `{Array}` - A list of elements to extend the current list of\n * HTML elements.\n * - **htmlVoidElements** - `{Array}` - A list of elements to extend the current list of\n * void HTML elements; i.e. elements that do not have an end tag.\n * - **svgElements** - `{Array}` - A list of elements to extend the current list of SVG\n * elements. The list of SVG elements is only taken into account if SVG is\n * {@link ngSanitize.$sanitizeProvider#enableSvg enabled} for `$sanitize`.\n *\n * Passing an array (`[...]`) is equivalent to passing `{htmlElements: [...]}`.\n *\n * @return {$sanitizeProvider} Returns self for chaining.\n */\n this.addValidElements = function(elements) {\n if (!hasBeenInstantiated) {\n if (isArray(elements)) {\n elements = {htmlElements: elements};\n }\n\n addElementsTo(svgElements, elements.svgElements);\n addElementsTo(voidElements, elements.htmlVoidElements);\n addElementsTo(validElements, elements.htmlVoidElements);\n addElementsTo(validElements, elements.htmlElements);\n }\n\n return this;\n };\n\n\n /**\n * @ngdoc method\n * @name $sanitizeProvider#addValidAttrs\n * @kind function\n *\n * @description\n * Extends the built-in list of valid attributes, i.e. attributes that are considered safe and are\n * not stripped off during sanitization.\n *\n * **Note**:\n * The new attributes will not be treated as URI attributes, which means their values will not be\n * sanitized as URIs using `$compileProvider`'s\n * {@link ng.$compileProvider#aHrefSanitizationTrustedUrlList aHrefSanitizationTrustedUrlList} and\n * {@link ng.$compileProvider#imgSrcSanitizationTrustedUrlList imgSrcSanitizationTrustedUrlList}.\n *\n *
\n * This method must be called during the {@link angular.Module#config config} phase. Once the\n * `$sanitize` service has been instantiated, this method has no effect.\n *
\n *\n *
\n * Keep in mind that extending the built-in list of attributes may expose your app to XSS or\n * other vulnerabilities. Be very mindful of the attributes you add.\n *
\n *\n * @param {Array} attrs - A list of valid attributes.\n *\n * @returns {$sanitizeProvider} Returns self for chaining.\n */\n this.addValidAttrs = function(attrs) {\n if (!hasBeenInstantiated) {\n extend(validAttrs, arrayToMap(attrs, true));\n }\n return this;\n };\n\n //////////////////////////////////////////////////////////////////////////////////////////////////\n // Private stuff\n //////////////////////////////////////////////////////////////////////////////////////////////////\n\n bind = angular.bind;\n extend = angular.extend;\n forEach = angular.forEach;\n isArray = angular.isArray;\n isDefined = angular.isDefined;\n lowercase = angular.$$lowercase;\n noop = angular.noop;\n\n htmlParser = htmlParserImpl;\n htmlSanitizeWriter = htmlSanitizeWriterImpl;\n\n nodeContains = window.Node.prototype.contains || /** @this */ function(arg) {\n // eslint-disable-next-line no-bitwise\n return !!(this.compareDocumentPosition(arg) & 16);\n };\n\n // Regular Expressions for parsing tags and attributes\n var SURROGATE_PAIR_REGEXP = /[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]/g,\n // Match everything outside of normal chars and \" (quote character)\n NON_ALPHANUMERIC_REGEXP = /([^#-~ |!])/g;\n\n\n // Good source of info about elements and attributes\n // http://dev.w3.org/html5/spec/Overview.html#semantics\n // http://simon.html5.org/html-elements\n\n // Safe Void Elements - HTML5\n // http://dev.w3.org/html5/spec/Overview.html#void-elements\n var voidElements = stringToMap('area,br,col,hr,img,wbr');\n\n // Elements that you can, intentionally, leave open (and which close themselves)\n // http://dev.w3.org/html5/spec/Overview.html#optional-tags\n var optionalEndTagBlockElements = stringToMap('colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr'),\n optionalEndTagInlineElements = stringToMap('rp,rt'),\n optionalEndTagElements = extend({},\n optionalEndTagInlineElements,\n optionalEndTagBlockElements);\n\n // Safe Block Elements - HTML5\n var blockElements = extend({}, optionalEndTagBlockElements, stringToMap('address,article,' +\n 'aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,' +\n 'h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul'));\n\n // Inline Elements - HTML5\n var inlineElements = extend({}, optionalEndTagInlineElements, stringToMap('a,abbr,acronym,b,' +\n 'bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,' +\n 'samp,small,span,strike,strong,sub,sup,time,tt,u,var'));\n\n // SVG Elements\n // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Elements\n // Note: the elements animate,animateColor,animateMotion,animateTransform,set are intentionally omitted.\n // They can potentially allow for arbitrary javascript to be executed. See #11290\n var svgElements = stringToMap('circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph,' +\n 'hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline,' +\n 'radialGradient,rect,stop,svg,switch,text,title,tspan');\n\n // Blocked Elements (will be stripped)\n var blockedElements = stringToMap('script,style');\n\n var validElements = extend({},\n voidElements,\n blockElements,\n inlineElements,\n optionalEndTagElements);\n\n //Attributes that have href and hence need to be sanitized\n var uriAttrs = stringToMap('background,cite,href,longdesc,src,xlink:href,xml:base');\n\n var htmlAttrs = stringToMap('abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,' +\n 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,' +\n 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,' +\n 'scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,' +\n 'valign,value,vspace,width');\n\n // SVG attributes (without \"id\" and \"name\" attributes)\n // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Attributes\n var svgAttrs = stringToMap('accent-height,accumulate,additive,alphabetic,arabic-form,ascent,' +\n 'baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,' +\n 'cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,' +\n 'font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,' +\n 'height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,' +\n 'marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,' +\n 'max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,' +\n 'path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,' +\n 'requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,' +\n 'stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,' +\n 'stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,' +\n 'stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,' +\n 'underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,' +\n 'width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,' +\n 'xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan', true);\n\n var validAttrs = extend({},\n uriAttrs,\n svgAttrs,\n htmlAttrs);\n\n function stringToMap(str, lowercaseKeys) {\n return arrayToMap(str.split(','), lowercaseKeys);\n }\n\n function arrayToMap(items, lowercaseKeys) {\n var obj = {}, i;\n for (i = 0; i < items.length; i++) {\n obj[lowercaseKeys ? lowercase(items[i]) : items[i]] = true;\n }\n return obj;\n }\n\n function addElementsTo(elementsMap, newElements) {\n if (newElements && newElements.length) {\n extend(elementsMap, arrayToMap(newElements));\n }\n }\n\n /**\n * Create an inert document that contains the dirty HTML that needs sanitizing.\n * We use the DOMParser API by default and fall back to createHTMLDocument if DOMParser is not\n * available.\n */\n var getInertBodyElement /* function(html: string): HTMLBodyElement */ = (function(window, document) {\n if (isDOMParserAvailable()) {\n return getInertBodyElement_DOMParser;\n }\n\n if (!document || !document.implementation) {\n throw $sanitizeMinErr('noinert', 'Can\\'t create an inert html document');\n }\n var inertDocument = document.implementation.createHTMLDocument('inert');\n var inertBodyElement = (inertDocument.documentElement || inertDocument.getDocumentElement()).querySelector('body');\n return getInertBodyElement_InertDocument;\n\n function isDOMParserAvailable() {\n try {\n return !!getInertBodyElement_DOMParser('');\n } catch (e) {\n return false;\n }\n }\n\n function getInertBodyElement_DOMParser(html) {\n // We add this dummy element to ensure that the rest of the content is parsed as expected\n // e.g. leading whitespace is maintained and tags like `` do not get hoisted to the `` tag.\n html = '' + html;\n try {\n var body = new window.DOMParser().parseFromString(html, 'text/html').body;\n body.firstChild.remove();\n return body;\n } catch (e) {\n return undefined;\n }\n }\n\n function getInertBodyElement_InertDocument(html) {\n inertBodyElement.innerHTML = html;\n\n // Support: IE 9-11 only\n // strip custom-namespaced attributes on IE<=11\n if (document.documentMode) {\n stripCustomNsAttrs(inertBodyElement);\n }\n\n return inertBodyElement;\n }\n })(window, window.document);\n\n /**\n * @example\n * htmlParser(htmlString, {\n * start: function(tag, attrs) {},\n * end: function(tag) {},\n * chars: function(text) {},\n * comment: function(text) {}\n * });\n *\n * @param {string} html string\n * @param {object} handler\n */\n function htmlParserImpl(html, handler) {\n if (html === null || html === undefined) {\n html = '';\n } else if (typeof html !== 'string') {\n html = '' + html;\n }\n\n var inertBodyElement = getInertBodyElement(html);\n if (!inertBodyElement) return '';\n\n //mXSS protection\n var mXSSAttempts = 5;\n do {\n if (mXSSAttempts === 0) {\n throw $sanitizeMinErr('uinput', 'Failed to sanitize html because the input is unstable');\n }\n mXSSAttempts--;\n\n // trigger mXSS if it is going to happen by reading and writing the innerHTML\n html = inertBodyElement.innerHTML;\n inertBodyElement = getInertBodyElement(html);\n } while (html !== inertBodyElement.innerHTML);\n\n var node = inertBodyElement.firstChild;\n while (node) {\n switch (node.nodeType) {\n case 1: // ELEMENT_NODE\n handler.start(node.nodeName.toLowerCase(), attrToMap(node.attributes));\n break;\n case 3: // TEXT NODE\n handler.chars(node.textContent);\n break;\n }\n\n var nextNode;\n if (!(nextNode = node.firstChild)) {\n if (node.nodeType === 1) {\n handler.end(node.nodeName.toLowerCase());\n }\n nextNode = getNonDescendant('nextSibling', node);\n if (!nextNode) {\n while (nextNode == null) {\n node = getNonDescendant('parentNode', node);\n if (node === inertBodyElement) break;\n nextNode = getNonDescendant('nextSibling', node);\n if (node.nodeType === 1) {\n handler.end(node.nodeName.toLowerCase());\n }\n }\n }\n }\n node = nextNode;\n }\n\n while ((node = inertBodyElement.firstChild)) {\n inertBodyElement.removeChild(node);\n }\n }\n\n function attrToMap(attrs) {\n var map = {};\n for (var i = 0, ii = attrs.length; i < ii; i++) {\n var attr = attrs[i];\n map[attr.name] = attr.value;\n }\n return map;\n }\n\n\n /**\n * Escapes all potentially dangerous characters, so that the\n * resulting string can be safely inserted into attribute or\n * element text.\n * @param value\n * @returns {string} escaped text\n */\n function encodeEntities(value) {\n return value.\n replace(/&/g, '&').\n replace(SURROGATE_PAIR_REGEXP, function(value) {\n var hi = value.charCodeAt(0);\n var low = value.charCodeAt(1);\n return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';\n }).\n replace(NON_ALPHANUMERIC_REGEXP, function(value) {\n return '&#' + value.charCodeAt(0) + ';';\n }).\n replace(//g, '>');\n }\n\n /**\n * create an HTML/XML writer which writes to buffer\n * @param {Array} buf use buf.join('') to get out sanitized html string\n * @returns {object} in the form of {\n * start: function(tag, attrs) {},\n * end: function(tag) {},\n * chars: function(text) {},\n * comment: function(text) {}\n * }\n */\n function htmlSanitizeWriterImpl(buf, uriValidator) {\n var ignoreCurrentElement = false;\n var out = bind(buf, buf.push);\n return {\n start: function(tag, attrs) {\n tag = lowercase(tag);\n if (!ignoreCurrentElement && blockedElements[tag]) {\n ignoreCurrentElement = tag;\n }\n if (!ignoreCurrentElement && validElements[tag] === true) {\n out('<');\n out(tag);\n forEach(attrs, function(value, key) {\n var lkey = lowercase(key);\n var isImage = (tag === 'img' && lkey === 'src') || (lkey === 'background');\n if (validAttrs[lkey] === true &&\n (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {\n out(' ');\n out(key);\n out('=\"');\n out(encodeEntities(value));\n out('\"');\n }\n });\n out('>');\n }\n },\n end: function(tag) {\n tag = lowercase(tag);\n if (!ignoreCurrentElement && validElements[tag] === true && voidElements[tag] !== true) {\n out('');\n }\n // eslint-disable-next-line eqeqeq\n if (tag == ignoreCurrentElement) {\n ignoreCurrentElement = false;\n }\n },\n chars: function(chars) {\n if (!ignoreCurrentElement) {\n out(encodeEntities(chars));\n }\n }\n };\n }\n\n\n /**\n * When IE9-11 comes across an unknown namespaced attribute e.g. 'xlink:foo' it adds 'xmlns:ns1' attribute to declare\n * ns1 namespace and prefixes the attribute with 'ns1' (e.g. 'ns1:xlink:foo'). This is undesirable since we don't want\n * to allow any of these custom attributes. This method strips them all.\n *\n * @param node Root element to process\n */\n function stripCustomNsAttrs(node) {\n while (node) {\n if (node.nodeType === window.Node.ELEMENT_NODE) {\n var attrs = node.attributes;\n for (var i = 0, l = attrs.length; i < l; i++) {\n var attrNode = attrs[i];\n var attrName = attrNode.name.toLowerCase();\n if (attrName === 'xmlns:ns1' || attrName.lastIndexOf('ns1:', 0) === 0) {\n node.removeAttributeNode(attrNode);\n i--;\n l--;\n }\n }\n }\n\n var nextNode = node.firstChild;\n if (nextNode) {\n stripCustomNsAttrs(nextNode);\n }\n\n node = getNonDescendant('nextSibling', node);\n }\n }\n\n function getNonDescendant(propName, node) {\n // An element is clobbered if its `propName` property points to one of its descendants\n var nextNode = node[propName];\n if (nextNode && nodeContains.call(node, nextNode)) {\n throw $sanitizeMinErr('elclob', 'Failed to sanitize html because the element is clobbered: {0}', node.outerHTML || node.outerText);\n }\n return nextNode;\n }\n}\n\nfunction sanitizeText(chars) {\n var buf = [];\n var writer = htmlSanitizeWriter(buf, noop);\n writer.chars(chars);\n return buf.join('');\n}\n\n\n// define ngSanitize module and register $sanitize service\nangular.module('ngSanitize', [])\n .provider('$sanitize', $SanitizeProvider)\n .info({ angularVersion: '1.8.2' });\n\n/**\n * @ngdoc filter\n * @name linky\n * @kind function\n *\n * @description\n * Finds links in text input and turns them into html links. Supports `http/https/ftp/sftp/mailto` and\n * plain email address links.\n *\n * Requires the {@link ngSanitize `ngSanitize`} module to be installed.\n *\n * @param {string} text Input text.\n * @param {string} [target] Window (`_blank|_self|_parent|_top`) or named frame to open links in.\n * @param {object|function(url)} [attributes] Add custom attributes to the link element.\n *\n * Can be one of:\n *\n * - `object`: A map of attributes\n * - `function`: Takes the url as a parameter and returns a map of attributes\n *\n * If the map of attributes contains a value for `target`, it overrides the value of\n * the target parameter.\n *\n *\n * @returns {string} Html-linkified and {@link $sanitize sanitized} text.\n *\n * @usage\n \n *\n * @example\n \n \n
\n Snippet: \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
FilterSourceRendered
linky filter\n 
<div ng-bind-html=\"snippet | linky\">
</div>
\n 		\n
\n
linky target\n 
<div ng-bind-html=\"snippetWithSingleURL | linky:'_blank'\">
</div>
\n 		\n
\n
linky custom attributes\n 
<div ng-bind-html=\"snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}\">
</div>
\n 		\n
\n
no filter
<div ng-bind=\"snippet\">
</div>
\n \n \n angular.module('linkyExample', ['ngSanitize'])\n .controller('ExampleController', ['$scope', function($scope) {\n $scope.snippet =\n 'Pretty text with some links:\\n' +\n 'http://angularjs.org/,\\n' +\n 'mailto:us@somewhere.org,\\n' +\n 'another@somewhere.org,\\n' +\n 'and one more: ftp://127.0.0.1/.';\n $scope.snippetWithSingleURL = 'http://angularjs.org/';\n }]);\n \n \n it('should linkify the snippet with urls', function() {\n expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).\n toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +\n 'another@somewhere.org, and one more: ftp://127.0.0.1/.');\n expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);\n });\n\n it('should not linkify snippet without the linky filter', function() {\n expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).\n toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +\n 'another@somewhere.org, and one more: ftp://127.0.0.1/.');\n expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);\n });\n\n it('should update', function() {\n element(by.model('snippet')).clear();\n element(by.model('snippet')).sendKeys('new http://link.');\n expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).\n toBe('new http://link.');\n expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);\n expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())\n .toBe('new http://link.');\n });\n\n it('should work with the target property', function() {\n expect(element(by.id('linky-target')).\n element(by.binding(\"snippetWithSingleURL | linky:'_blank'\")).getText()).\n toBe('http://angularjs.org/');\n expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');\n });\n\n it('should optionally add custom attributes', function() {\n expect(element(by.id('linky-custom-attributes')).\n element(by.binding(\"snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}\")).getText()).\n toBe('http://angularjs.org/');\n expect(element(by.css('#linky-custom-attributes a')).getAttribute('rel')).toEqual('nofollow');\n });\n \n \n */\nangular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {\n var LINKY_URL_REGEXP =\n /((s?ftp|https?):\\/\\/|(www\\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\\S*[^\\s.;,(){}<>\"\\u201d\\u2019]/i,\n MAILTO_REGEXP = /^mailto:/i;\n\n var linkyMinErr = angular.$$minErr('linky');\n var isDefined = angular.isDefined;\n var isFunction = angular.isFunction;\n var isObject = angular.isObject;\n var isString = angular.isString;\n\n return function(text, target, attributes) {\n if (text == null || text === '') return text;\n if (!isString(text)) throw linkyMinErr('notstring', 'Expected string but received: {0}', text);\n\n var attributesFn =\n isFunction(attributes) ? attributes :\n isObject(attributes) ? function getAttributesObject() {return attributes;} :\n function getEmptyAttributesObject() {return {};};\n\n var match;\n var raw = text;\n var html = [];\n var url;\n var i;\n while ((match = raw.match(LINKY_URL_REGEXP))) {\n // We can not end in these as they are sometimes found at the end of the sentence\n url = match[0];\n // if we did not match ftp/http/www/mailto then assume mailto\n if (!match[2] && !match[4]) {\n url = (match[3] ? 'http://' : 'mailto:') + url;\n }\n i = match.index;\n addText(raw.substr(0, i));\n addLink(url, match[0].replace(MAILTO_REGEXP, ''));\n raw = raw.substring(i + match[0].length);\n }\n addText(raw);\n return $sanitize(html.join(''));\n\n function addText(text) {\n if (!text) {\n return;\n }\n html.push(sanitizeText(text));\n }\n\n function addLink(url, text) {\n var key, linkAttributes = attributesFn(url);\n html.push('');\n addText(text);\n html.push('');\n }\n };\n}]);\n\n\n})(window, window.angular);\n","require('./angular-sanitize');\nmodule.exports = 'ngSanitize';\n","/**\n * @license AngularJS v1.8.2\n * (c) 2010-2020 Google LLC. http://angularjs.org\n * License: MIT\n */\n(function(window, angular) {'use strict';\n\n/**\n * @ngdoc module\n * @name ngTouch\n * @description\n *\n * The `ngTouch` module provides helpers for touch-enabled devices.\n * The implementation is based on jQuery Mobile touch event handling\n * ([jquerymobile.com](http://jquerymobile.com/)). *\n *\n * See {@link ngTouch.$swipe `$swipe`} for usage.\n *\n * @deprecated\n * sinceVersion=\"1.7.0\"\n * The ngTouch module with the {@link ngTouch.$swipe `$swipe`} service and\n * the {@link ngTouch.ngSwipeLeft} and {@link ngTouch.ngSwipeRight} directives are\n * deprecated. Instead, stand-alone libraries for touch handling and gesture interaction\n * should be used, for example [HammerJS](https://hammerjs.github.io/) (which is also used by\n * Angular).\n */\n\n// define ngTouch module\n/* global ngTouch */\nvar ngTouch = angular.module('ngTouch', []);\n\nngTouch.info({ angularVersion: '1.8.2' });\n\nfunction nodeName_(element) {\n return angular.$$lowercase(element.nodeName || (element[0] && element[0].nodeName));\n}\n\n/* global ngTouch: false */\n\n /**\n * @ngdoc service\n * @name $swipe\n *\n * @deprecated\n * sinceVersion=\"1.7.0\"\n *\n * See the {@link ngTouch module} documentation for more information.\n *\n * @description\n * The `$swipe` service is a service that abstracts the messier details of hold-and-drag swipe\n * behavior, to make implementing swipe-related directives more convenient.\n *\n * Requires the {@link ngTouch `ngTouch`} module to be installed.\n *\n * `$swipe` is used by the `ngSwipeLeft` and `ngSwipeRight` directives in `ngTouch`.\n *\n * # Usage\n * The `$swipe` service is an object with a single method: `bind`. `bind` takes an element\n * which is to be watched for swipes, and an object with four handler functions. See the\n * documentation for `bind` below.\n */\n\nngTouch.factory('$swipe', [function() {\n // The total distance in any direction before we make the call on swipe vs. scroll.\n var MOVE_BUFFER_RADIUS = 10;\n\n var POINTER_EVENTS = {\n 'mouse': {\n start: 'mousedown',\n move: 'mousemove',\n end: 'mouseup'\n },\n 'touch': {\n start: 'touchstart',\n move: 'touchmove',\n end: 'touchend',\n cancel: 'touchcancel'\n },\n 'pointer': {\n start: 'pointerdown',\n move: 'pointermove',\n end: 'pointerup',\n cancel: 'pointercancel'\n }\n };\n\n function getCoordinates(event) {\n var originalEvent = event.originalEvent || event;\n var touches = originalEvent.touches && originalEvent.touches.length ? originalEvent.touches : [originalEvent];\n var e = (originalEvent.changedTouches && originalEvent.changedTouches[0]) || touches[0];\n\n return {\n x: e.clientX,\n y: e.clientY\n };\n }\n\n function getEvents(pointerTypes, eventType) {\n var res = [];\n angular.forEach(pointerTypes, function(pointerType) {\n var eventName = POINTER_EVENTS[pointerType][eventType];\n if (eventName) {\n res.push(eventName);\n }\n });\n return res.join(' ');\n }\n\n return {\n /**\n * @ngdoc method\n * @name $swipe#bind\n *\n * @description\n * The main method of `$swipe`. It takes an element to be watched for swipe motions, and an\n * object containing event handlers.\n * The pointer types that should be used can be specified via the optional\n * third argument, which is an array of strings `'mouse'`, `'touch'` and `'pointer'`. By default,\n * `$swipe` will listen for `mouse`, `touch` and `pointer` events.\n *\n * The four events are `start`, `move`, `end`, and `cancel`. `start`, `move`, and `end`\n * receive as a parameter a coordinates object of the form `{ x: 150, y: 310 }` and the raw\n * `event`. `cancel` receives the raw `event` as its single parameter.\n *\n * `start` is called on either `mousedown`, `touchstart` or `pointerdown`. After this event, `$swipe` is\n * watching for `touchmove`, `mousemove` or `pointermove` events. These events are ignored until the total\n * distance moved in either dimension exceeds a small threshold.\n *\n * Once this threshold is exceeded, either the horizontal or vertical delta is greater.\n * - If the horizontal distance is greater, this is a swipe and `move` and `end` events follow.\n * - If the vertical distance is greater, this is a scroll, and we let the browser take over.\n * A `cancel` event is sent.\n *\n * `move` is called on `mousemove`, `touchmove` and `pointermove` after the above logic has determined that\n * a swipe is in progress.\n *\n * `end` is called when a swipe is successfully completed with a `touchend`, `mouseup` or `pointerup`.\n *\n * `cancel` is called either on a `touchcancel` or `pointercancel` from the browser, or when we begin scrolling\n * as described above.\n *\n */\n bind: function(element, eventHandlers, pointerTypes) {\n // Absolute total movement, used to control swipe vs. scroll.\n var totalX, totalY;\n // Coordinates of the start position.\n var startCoords;\n // Last event's position.\n var lastPos;\n // Whether a swipe is active.\n var active = false;\n\n pointerTypes = pointerTypes || ['mouse', 'touch', 'pointer'];\n element.on(getEvents(pointerTypes, 'start'), function(event) {\n startCoords = getCoordinates(event);\n active = true;\n totalX = 0;\n totalY = 0;\n lastPos = startCoords;\n if (eventHandlers['start']) {\n eventHandlers['start'](startCoords, event);\n }\n });\n var events = getEvents(pointerTypes, 'cancel');\n if (events) {\n element.on(events, function(event) {\n active = false;\n if (eventHandlers['cancel']) {\n eventHandlers['cancel'](event);\n }\n });\n }\n\n element.on(getEvents(pointerTypes, 'move'), function(event) {\n if (!active) return;\n\n // Android will send a touchcancel if it thinks we're starting to scroll.\n // So when the total distance (+ or - or both) exceeds 10px in either direction,\n // we either:\n // - On totalX > totalY, we send preventDefault() and treat this as a swipe.\n // - On totalY > totalX, we let the browser handle it as a scroll.\n\n if (!startCoords) return;\n var coords = getCoordinates(event);\n\n totalX += Math.abs(coords.x - lastPos.x);\n totalY += Math.abs(coords.y - lastPos.y);\n\n lastPos = coords;\n\n if (totalX < MOVE_BUFFER_RADIUS && totalY < MOVE_BUFFER_RADIUS) {\n return;\n }\n\n // One of totalX or totalY has exceeded the buffer, so decide on swipe vs. scroll.\n if (totalY > totalX) {\n // Allow native scrolling to take over.\n active = false;\n if (eventHandlers['cancel']) {\n eventHandlers['cancel'](event);\n }\n return;\n } else {\n // Prevent the browser from scrolling.\n event.preventDefault();\n if (eventHandlers['move']) {\n eventHandlers['move'](coords, event);\n }\n }\n });\n\n element.on(getEvents(pointerTypes, 'end'), function(event) {\n if (!active) return;\n active = false;\n if (eventHandlers['end']) {\n eventHandlers['end'](getCoordinates(event), event);\n }\n });\n }\n };\n}]);\n\n/* global ngTouch: false */\n\n/**\n * @ngdoc directive\n * @name ngSwipeLeft\n *\n * @deprecated\n * sinceVersion=\"1.7.0\"\n *\n * See the {@link ngTouch module} documentation for more information.\n *\n * @description\n * Specify custom behavior when an element is swiped to the left on a touchscreen device.\n * A leftward swipe is a quick, right-to-left slide of the finger.\n * Though ngSwipeLeft is designed for touch-based devices, it will work with a mouse click and drag\n * too.\n *\n * To disable the mouse click and drag functionality, add `ng-swipe-disable-mouse` to\n * the `ng-swipe-left` or `ng-swipe-right` DOM Element.\n *\n * Requires the {@link ngTouch `ngTouch`} module to be installed.\n *\n * @element ANY\n * @param {expression} ngSwipeLeft {@link guide/expression Expression} to evaluate\n * upon left swipe. (Event object is available as `$event`)\n *\n * @example\n \n \n
\n Some list content, like an email in the inbox\n
\n
\n \n \n
\n \n \n angular.module('ngSwipeLeftExample', ['ngTouch']);\n \n \n */\n\n/**\n * @ngdoc directive\n * @name ngSwipeRight\n *\n * @deprecated\n * sinceVersion=\"1.7.0\"\n *\n * See the {@link ngTouch module} documentation for more information.\n *\n * @description\n * Specify custom behavior when an element is swiped to the right on a touchscreen device.\n * A rightward swipe is a quick, left-to-right slide of the finger.\n * Though ngSwipeRight is designed for touch-based devices, it will work with a mouse click and drag\n * too.\n *\n * Requires the {@link ngTouch `ngTouch`} module to be installed.\n *\n * @element ANY\n * @param {expression} ngSwipeRight {@link guide/expression Expression} to evaluate\n * upon right swipe. (Event object is available as `$event`)\n *\n * @example\n \n \n
\n Some list content, like an email in the inbox\n
\n
\n \n \n
\n \n \n angular.module('ngSwipeRightExample', ['ngTouch']);\n \n \n */\n\nfunction makeSwipeDirective(directiveName, direction, eventName) {\n ngTouch.directive(directiveName, ['$parse', '$swipe', function($parse, $swipe) {\n // The maximum vertical delta for a swipe should be less than 75px.\n var MAX_VERTICAL_DISTANCE = 75;\n // Vertical distance should not be more than a fraction of the horizontal distance.\n var MAX_VERTICAL_RATIO = 0.3;\n // At least a 30px lateral motion is necessary for a swipe.\n var MIN_HORIZONTAL_DISTANCE = 30;\n\n return function(scope, element, attr) {\n var swipeHandler = $parse(attr[directiveName]);\n\n var startCoords, valid;\n\n function validSwipe(coords) {\n // Check that it's within the coordinates.\n // Absolute vertical distance must be within tolerances.\n // Horizontal distance, we take the current X - the starting X.\n // This is negative for leftward swipes and positive for rightward swipes.\n // After multiplying by the direction (-1 for left, +1 for right), legal swipes\n // (ie. same direction as the directive wants) will have a positive delta and\n // illegal ones a negative delta.\n // Therefore this delta must be positive, and larger than the minimum.\n if (!startCoords) return false;\n var deltaY = Math.abs(coords.y - startCoords.y);\n var deltaX = (coords.x - startCoords.x) * direction;\n return valid && // Short circuit for already-invalidated swipes.\n deltaY < MAX_VERTICAL_DISTANCE &&\n deltaX > 0 &&\n deltaX > MIN_HORIZONTAL_DISTANCE &&\n deltaY / deltaX < MAX_VERTICAL_RATIO;\n }\n\n var pointerTypes = ['touch'];\n if (!angular.isDefined(attr['ngSwipeDisableMouse'])) {\n pointerTypes.push('mouse');\n }\n $swipe.bind(element, {\n 'start': function(coords, event) {\n startCoords = coords;\n valid = true;\n },\n 'cancel': function(event) {\n valid = false;\n },\n 'end': function(coords, event) {\n if (validSwipe(coords)) {\n scope.$apply(function() {\n element.triggerHandler(eventName);\n swipeHandler(scope, {$event: event});\n });\n }\n }\n }, pointerTypes);\n };\n }]);\n}\n\n// Left is negative X-coordinate, right is positive.\nmakeSwipeDirective('ngSwipeLeft', -1, 'swipeleft');\nmakeSwipeDirective('ngSwipeRight', 1, 'swiperight');\n\n\n\n})(window, window.angular);\n","require('./angular-touch');\nmodule.exports = 'ngTouch';\n","/**\n * @license AngularJS v1.8.2\n * (c) 2010-2020 Google LLC. http://angularjs.org\n * License: MIT\n */\n(function(window) {'use strict';\n\n/* exported\n minErrConfig,\n errorHandlingConfig,\n isValidObjectMaxDepth\n*/\n\nvar minErrConfig = {\n objectMaxDepth: 5,\n urlErrorParamsEnabled: true\n};\n\n/**\n * @ngdoc function\n * @name angular.errorHandlingConfig\n * @module ng\n * @kind function\n *\n * @description\n * Configure several aspects of error handling in AngularJS if used as a setter or return the\n * current configuration if used as a getter. The following options are supported:\n *\n * - **objectMaxDepth**: The maximum depth to which objects are traversed when stringified for error messages.\n *\n * Omitted or undefined options will leave the corresponding configuration values unchanged.\n *\n * @param {Object=} config - The configuration object. May only contain the options that need to be\n * updated. Supported keys:\n *\n * * `objectMaxDepth` **{Number}** - The max depth for stringifying objects. Setting to a\n * non-positive or non-numeric value, removes the max depth limit.\n * Default: 5\n *\n * * `urlErrorParamsEnabled` **{Boolean}** - Specifies whether the generated error url will\n * contain the parameters of the thrown error. Disabling the parameters can be useful if the\n * generated error url is very long.\n *\n * Default: true. When used without argument, it returns the current value.\n */\nfunction errorHandlingConfig(config) {\n if (isObject(config)) {\n if (isDefined(config.objectMaxDepth)) {\n minErrConfig.objectMaxDepth = isValidObjectMaxDepth(config.objectMaxDepth) ? config.objectMaxDepth : NaN;\n }\n if (isDefined(config.urlErrorParamsEnabled) && isBoolean(config.urlErrorParamsEnabled)) {\n minErrConfig.urlErrorParamsEnabled = config.urlErrorParamsEnabled;\n }\n } else {\n return minErrConfig;\n }\n}\n\n/**\n * @private\n * @param {Number} maxDepth\n * @return {boolean}\n */\nfunction isValidObjectMaxDepth(maxDepth) {\n return isNumber(maxDepth) && maxDepth > 0;\n}\n\n\n/**\n * @description\n *\n * This object provides a utility for producing rich Error messages within\n * AngularJS. It can be called as follows:\n *\n * var exampleMinErr = minErr('example');\n * throw exampleMinErr('one', 'This {0} is {1}', foo, bar);\n *\n * The above creates an instance of minErr in the example namespace. The\n * resulting error will have a namespaced error code of example.one. The\n * resulting error will replace {0} with the value of foo, and {1} with the\n * value of bar. The object is not restricted in the number of arguments it can\n * take.\n *\n * If fewer arguments are specified than necessary for interpolation, the extra\n * interpolation markers will be preserved in the final string.\n *\n * Since data will be parsed statically during a build step, some restrictions\n * are applied with respect to how minErr instances are created and called.\n * Instances should have names of the form namespaceMinErr for a minErr created\n * using minErr('namespace'). Error codes, namespaces and template strings\n * should all be static strings, not variables or general expressions.\n *\n * @param {string} module The namespace to use for the new minErr instance.\n * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning\n * error from returned function, for cases when a particular type of error is useful.\n * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance\n */\n\nfunction minErr(module, ErrorConstructor) {\n ErrorConstructor = ErrorConstructor || Error;\n\n var url = 'https://errors.angularjs.org/1.8.2/';\n var regex = url.replace('.', '\\\\.') + '[\\\\s\\\\S]*';\n var errRegExp = new RegExp(regex, 'g');\n\n return function() {\n var code = arguments[0],\n template = arguments[1],\n message = '[' + (module ? module + ':' : '') + code + '] ',\n templateArgs = sliceArgs(arguments, 2).map(function(arg) {\n return toDebugString(arg, minErrConfig.objectMaxDepth);\n }),\n paramPrefix, i;\n\n // A minErr message has two parts: the message itself and the url that contains the\n // encoded message.\n // The message's parameters can contain other error messages which also include error urls.\n // To prevent the messages from getting too long, we strip the error urls from the parameters.\n\n message += template.replace(/\\{\\d+\\}/g, function(match) {\n var index = +match.slice(1, -1);\n\n if (index < templateArgs.length) {\n return templateArgs[index].replace(errRegExp, '');\n }\n\n return match;\n });\n\n message += '\\n' + url + (module ? module + '/' : '') + code;\n\n if (minErrConfig.urlErrorParamsEnabled) {\n for (i = 0, paramPrefix = '?'; i < templateArgs.length; i++, paramPrefix = '&') {\n message += paramPrefix + 'p' + i + '=' + encodeURIComponent(templateArgs[i]);\n }\n }\n\n return new ErrorConstructor(message);\n };\n}\n\n/* We need to tell ESLint what variables are being exported */\n/* exported\n angular,\n msie,\n jqLite,\n jQuery,\n slice,\n splice,\n push,\n toString,\n minErrConfig,\n errorHandlingConfig,\n isValidObjectMaxDepth,\n ngMinErr,\n angularModule,\n uid,\n REGEX_STRING_REGEXP,\n VALIDITY_STATE_PROPERTY,\n\n lowercase,\n uppercase,\n nodeName_,\n isArrayLike,\n forEach,\n forEachSorted,\n reverseParams,\n nextUid,\n setHashKey,\n extend,\n toInt,\n inherit,\n merge,\n noop,\n identity,\n valueFn,\n isUndefined,\n isDefined,\n isObject,\n isBlankObject,\n isString,\n isNumber,\n isNumberNaN,\n isDate,\n isError,\n isArray,\n isFunction,\n isRegExp,\n isWindow,\n isScope,\n isFile,\n isFormData,\n isBlob,\n isBoolean,\n isPromiseLike,\n trim,\n escapeForRegexp,\n isElement,\n makeMap,\n includes,\n arrayRemove,\n copy,\n simpleCompare,\n equals,\n csp,\n jq,\n concat,\n sliceArgs,\n bind,\n toJsonReplacer,\n toJson,\n fromJson,\n convertTimezoneToLocal,\n timezoneToOffset,\n addDateMinutes,\n startingTag,\n tryDecodeURIComponent,\n parseKeyValue,\n toKeyValue,\n encodeUriSegment,\n encodeUriQuery,\n angularInit,\n bootstrap,\n getTestability,\n snake_case,\n bindJQuery,\n assertArg,\n assertArgFn,\n assertNotHasOwnProperty,\n getter,\n getBlockNodes,\n hasOwnProperty,\n createMap,\n stringify,\n UNSAFE_restoreLegacyJqLiteXHTMLReplacement,\n\n NODE_TYPE_ELEMENT,\n NODE_TYPE_ATTRIBUTE,\n NODE_TYPE_TEXT,\n NODE_TYPE_COMMENT,\n NODE_TYPE_DOCUMENT,\n NODE_TYPE_DOCUMENT_FRAGMENT\n*/\n\n////////////////////////////////////\n\n/**\n * @ngdoc module\n * @name ng\n * @module ng\n * @installation\n * @description\n *\n * The ng module is loaded by default when an AngularJS application is started. The module itself\n * contains the essential components for an AngularJS application to function. The table below\n * lists a high level breakdown of each of the services/factories, filters, directives and testing\n * components available within this core module.\n *\n */\n\nvar REGEX_STRING_REGEXP = /^\\/(.+)\\/([a-z]*)$/;\n\n// The name of a form control's ValidityState property.\n// This is used so that it's possible for internal tests to create mock ValidityStates.\nvar VALIDITY_STATE_PROPERTY = 'validity';\n\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n\n/**\n * @private\n *\n * @description Converts the specified string to lowercase.\n * @param {string} string String to be converted to lowercase.\n * @returns {string} Lowercased string.\n */\nvar lowercase = function(string) {return isString(string) ? string.toLowerCase() : string;};\n\n/**\n * @private\n *\n * @description Converts the specified string to uppercase.\n * @param {string} string String to be converted to uppercase.\n * @returns {string} Uppercased string.\n */\nvar uppercase = function(string) {return isString(string) ? string.toUpperCase() : string;};\n\n\nvar\n msie, // holds major version number for IE, or NaN if UA is not IE.\n jqLite, // delay binding since jQuery could be loaded after us.\n jQuery, // delay binding\n slice = [].slice,\n splice = [].splice,\n push = [].push,\n toString = Object.prototype.toString,\n getPrototypeOf = Object.getPrototypeOf,\n ngMinErr = minErr('ng'),\n\n /** @name angular */\n angular = window.angular || (window.angular = {}),\n angularModule,\n uid = 0;\n\n// Support: IE 9-11 only\n/**\n * documentMode is an IE-only property\n * http://msdn.microsoft.com/en-us/library/ie/cc196988(v=vs.85).aspx\n */\nmsie = window.document.documentMode;\n\n\n/**\n * @private\n * @param {*} obj\n * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments,\n * String ...)\n */\nfunction isArrayLike(obj) {\n\n // `null`, `undefined` and `window` are not array-like\n if (obj == null || isWindow(obj)) return false;\n\n // arrays, strings and jQuery/jqLite objects are array like\n // * jqLite is either the jQuery or jqLite constructor function\n // * we have to check the existence of jqLite first as this method is called\n // via the forEach method when constructing the jqLite object in the first place\n if (isArray(obj) || isString(obj) || (jqLite && obj instanceof jqLite)) return true;\n\n // Support: iOS 8.2 (not reproducible in simulator)\n // \"length\" in obj used to prevent JIT error (gh-11508)\n var length = 'length' in Object(obj) && obj.length;\n\n // NodeList objects (with `item` method) and\n // other objects with suitable length characteristics are array-like\n return isNumber(length) && (length >= 0 && (length - 1) in obj || typeof obj.item === 'function');\n\n}\n\n/**\n * @ngdoc function\n * @name angular.forEach\n * @module ng\n * @kind function\n *\n * @description\n * Invokes the `iterator` function once for each item in `obj` collection, which can be either an\n * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`\n * is the value of an object property or an array element, `key` is the object property key or\n * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.\n *\n * It is worth noting that `.forEach` does not iterate over inherited properties because it filters\n * using the `hasOwnProperty` method.\n *\n * Unlike ES262's\n * [Array.prototype.forEach](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.18),\n * providing 'undefined' or 'null' values for `obj` will not throw a TypeError, but rather just\n * return the value provided.\n *\n ```js\n var values = {name: 'misko', gender: 'male'};\n var log = [];\n angular.forEach(values, function(value, key) {\n this.push(key + ': ' + value);\n }, log);\n expect(log).toEqual(['name: misko', 'gender: male']);\n ```\n *\n * @param {Object|Array} obj Object to iterate over.\n * @param {Function} iterator Iterator function.\n * @param {Object=} context Object to become context (`this`) for the iterator function.\n * @returns {Object|Array} Reference to `obj`.\n */\n\nfunction forEach(obj, iterator, context) {\n var key, length;\n if (obj) {\n if (isFunction(obj)) {\n for (key in obj) {\n if (key !== 'prototype' && key !== 'length' && key !== 'name' && obj.hasOwnProperty(key)) {\n iterator.call(context, obj[key], key, obj);\n }\n }\n } else if (isArray(obj) || isArrayLike(obj)) {\n var isPrimitive = typeof obj !== 'object';\n for (key = 0, length = obj.length; key < length; key++) {\n if (isPrimitive || key in obj) {\n iterator.call(context, obj[key], key, obj);\n }\n }\n } else if (obj.forEach && obj.forEach !== forEach) {\n obj.forEach(iterator, context, obj);\n } else if (isBlankObject(obj)) {\n // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty\n for (key in obj) {\n iterator.call(context, obj[key], key, obj);\n }\n } else if (typeof obj.hasOwnProperty === 'function') {\n // Slow path for objects inheriting Object.prototype, hasOwnProperty check needed\n for (key in obj) {\n if (obj.hasOwnProperty(key)) {\n iterator.call(context, obj[key], key, obj);\n }\n }\n } else {\n // Slow path for objects which do not have a method `hasOwnProperty`\n for (key in obj) {\n if (hasOwnProperty.call(obj, key)) {\n iterator.call(context, obj[key], key, obj);\n }\n }\n }\n }\n return obj;\n}\n\nfunction forEachSorted(obj, iterator, context) {\n var keys = Object.keys(obj).sort();\n for (var i = 0; i < keys.length; i++) {\n iterator.call(context, obj[keys[i]], keys[i]);\n }\n return keys;\n}\n\n\n/**\n * when using forEach the params are value, key, but it is often useful to have key, value.\n * @param {function(string, *)} iteratorFn\n * @returns {function(*, string)}\n */\nfunction reverseParams(iteratorFn) {\n return function(value, key) {iteratorFn(key, value);};\n}\n\n/**\n * A consistent way of creating unique IDs in angular.\n *\n * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before\n * we hit number precision issues in JavaScript.\n *\n * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M\n *\n * @returns {number} an unique alpha-numeric string\n */\nfunction nextUid() {\n return ++uid;\n}\n\n\n/**\n * Set or clear the hashkey for an object.\n * @param obj object\n * @param h the hashkey (!truthy to delete the hashkey)\n */\nfunction setHashKey(obj, h) {\n if (h) {\n obj.$$hashKey = h;\n } else {\n delete obj.$$hashKey;\n }\n}\n\n\nfunction baseExtend(dst, objs, deep) {\n var h = dst.$$hashKey;\n\n for (var i = 0, ii = objs.length; i < ii; ++i) {\n var obj = objs[i];\n if (!isObject(obj) && !isFunction(obj)) continue;\n var keys = Object.keys(obj);\n for (var j = 0, jj = keys.length; j < jj; j++) {\n var key = keys[j];\n var src = obj[key];\n\n if (deep && isObject(src)) {\n if (isDate(src)) {\n dst[key] = new Date(src.valueOf());\n } else if (isRegExp(src)) {\n dst[key] = new RegExp(src);\n } else if (src.nodeName) {\n dst[key] = src.cloneNode(true);\n } else if (isElement(src)) {\n dst[key] = src.clone();\n } else {\n if (key !== '__proto__') {\n if (!isObject(dst[key])) dst[key] = isArray(src) ? [] : {};\n baseExtend(dst[key], [src], true);\n }\n }\n } else {\n dst[key] = src;\n }\n }\n }\n\n setHashKey(dst, h);\n return dst;\n}\n\n/**\n * @ngdoc function\n * @name angular.extend\n * @module ng\n * @kind function\n *\n * @description\n * Extends the destination object `dst` by copying own enumerable properties from the `src` object(s)\n * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so\n * by passing an empty object as the target: `var object = angular.extend({}, object1, object2)`.\n *\n * **Note:** Keep in mind that `angular.extend` does not support recursive merge (deep copy). Use\n * {@link angular.merge} for this.\n *\n * @param {Object} dst Destination object.\n * @param {...Object} src Source object(s).\n * @returns {Object} Reference to `dst`.\n */\nfunction extend(dst) {\n return baseExtend(dst, slice.call(arguments, 1), false);\n}\n\n\n/**\n* @ngdoc function\n* @name angular.merge\n* @module ng\n* @kind function\n*\n* @description\n* Deeply extends the destination object `dst` by copying own enumerable properties from the `src` object(s)\n* to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so\n* by passing an empty object as the target: `var object = angular.merge({}, object1, object2)`.\n*\n* Unlike {@link angular.extend extend()}, `merge()` recursively descends into object properties of source\n* objects, performing a deep copy.\n*\n* @deprecated\n* sinceVersion=\"1.6.5\"\n* This function is deprecated, but will not be removed in the 1.x lifecycle.\n* There are edge cases (see {@link angular.merge#known-issues known issues}) that are not\n* supported by this function. We suggest using another, similar library for all-purpose merging,\n* such as [lodash's merge()](https://lodash.com/docs/4.17.4#merge).\n*\n* @knownIssue\n* This is a list of (known) object types that are not handled correctly by this function:\n* - [`Blob`](https://developer.mozilla.org/docs/Web/API/Blob)\n* - [`MediaStream`](https://developer.mozilla.org/docs/Web/API/MediaStream)\n* - [`CanvasGradient`](https://developer.mozilla.org/docs/Web/API/CanvasGradient)\n* - AngularJS {@link $rootScope.Scope scopes};\n*\n* `angular.merge` also does not support merging objects with circular references.\n*\n* @param {Object} dst Destination object.\n* @param {...Object} src Source object(s).\n* @returns {Object} Reference to `dst`.\n*/\nfunction merge(dst) {\n return baseExtend(dst, slice.call(arguments, 1), true);\n}\n\n\n\nfunction toInt(str) {\n return parseInt(str, 10);\n}\n\nvar isNumberNaN = Number.isNaN || function isNumberNaN(num) {\n // eslint-disable-next-line no-self-compare\n return num !== num;\n};\n\n\nfunction inherit(parent, extra) {\n return extend(Object.create(parent), extra);\n}\n\n/**\n * @ngdoc function\n * @name angular.noop\n * @module ng\n * @kind function\n *\n * @description\n * A function that performs no operations. This function can be useful when writing code in the\n * functional style.\n ```js\n function foo(callback) {\n var result = calculateResult();\n (callback || angular.noop)(result);\n }\n ```\n */\nfunction noop() {}\nnoop.$inject = [];\n\n\n/**\n * @ngdoc function\n * @name angular.identity\n * @module ng\n * @kind function\n *\n * @description\n * A function that returns its first argument. This function is useful when writing code in the\n * functional style.\n *\n ```js\n function transformer(transformationFn, value) {\n return (transformationFn || angular.identity)(value);\n };\n\n // E.g.\n function getResult(fn, input) {\n return (fn || angular.identity)(input);\n };\n\n getResult(function(n) { return n * 2; }, 21); // returns 42\n getResult(null, 21); // returns 21\n getResult(undefined, 21); // returns 21\n ```\n *\n * @param {*} value to be returned.\n * @returns {*} the value passed in.\n */\nfunction identity($) {return $;}\nidentity.$inject = [];\n\n\nfunction valueFn(value) {return function valueRef() {return value;};}\n\nfunction hasCustomToString(obj) {\n return isFunction(obj.toString) && obj.toString !== toString;\n}\n\n\n/**\n * @ngdoc function\n * @name angular.isUndefined\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is undefined.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is undefined.\n */\nfunction isUndefined(value) {return typeof value === 'undefined';}\n\n\n/**\n * @ngdoc function\n * @name angular.isDefined\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is defined.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is defined.\n */\nfunction isDefined(value) {return typeof value !== 'undefined';}\n\n\n/**\n * @ngdoc function\n * @name angular.isObject\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not\n * considered to be objects. Note that JavaScript arrays are objects.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is an `Object` but not `null`.\n */\nfunction isObject(value) {\n // http://jsperf.com/isobject4\n return value !== null && typeof value === 'object';\n}\n\n\n/**\n * Determine if a value is an object with a null prototype\n *\n * @returns {boolean} True if `value` is an `Object` with a null prototype\n */\nfunction isBlankObject(value) {\n return value !== null && typeof value === 'object' && !getPrototypeOf(value);\n}\n\n\n/**\n * @ngdoc function\n * @name angular.isString\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is a `String`.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is a `String`.\n */\nfunction isString(value) {return typeof value === 'string';}\n\n\n/**\n * @ngdoc function\n * @name angular.isNumber\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is a `Number`.\n *\n * This includes the \"special\" numbers `NaN`, `+Infinity` and `-Infinity`.\n *\n * If you wish to exclude these then you can use the native\n * [`isFinite'](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite)\n * method.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is a `Number`.\n */\nfunction isNumber(value) {return typeof value === 'number';}\n\n\n/**\n * @ngdoc function\n * @name angular.isDate\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a value is a date.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is a `Date`.\n */\nfunction isDate(value) {\n return toString.call(value) === '[object Date]';\n}\n\n\n/**\n * @ngdoc function\n * @name angular.isArray\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is an `Array`.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is an `Array`.\n */\nfunction isArray(arr) {\n return Array.isArray(arr) || arr instanceof Array;\n}\n\n/**\n * @description\n * Determines if a reference is an `Error`.\n * Loosely based on https://www.npmjs.com/package/iserror\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is an `Error`.\n */\nfunction isError(value) {\n var tag = toString.call(value);\n switch (tag) {\n case '[object Error]': return true;\n case '[object Exception]': return true;\n case '[object DOMException]': return true;\n default: return value instanceof Error;\n }\n}\n\n/**\n * @ngdoc function\n * @name angular.isFunction\n * @module ng\n * @kind function\n *\n * @description\n * Determines if a reference is a `Function`.\n *\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is a `Function`.\n */\nfunction isFunction(value) {return typeof value === 'function';}\n\n\n/**\n * Determines if a value is a regular expression object.\n *\n * @private\n * @param {*} value Reference to check.\n * @returns {boolean} True if `value` is a `RegExp`.\n */\nfunction isRegExp(value) {\n return toString.call(value) === '[object RegExp]';\n}\n\n\n/**\n * Checks if `obj` is a window object.\n *\n * @private\n * @param {*} obj Object to check\n * @returns {boolean} True if `obj` is a window obj.\n */\nfunction isWindow(obj) {\n return obj && obj.window === obj;\n}\n\n\nfunction isScope(obj) {\n return obj && obj.$evalAsync && obj.$watch;\n}\n\n\nfunction isFile(obj) {\n return toString.call(obj) === '[object File]';\n}\n\n\nfunction isFormData(obj) {\n return toString.call(obj) === '[object FormData]';\n}\n\n\nfunction isBlob(obj) {\n return toString.call(obj) === '[object Blob]';\n}\n\n\nfunction isBoolean(value) {\n return typeof value === 'boolean';\n}\n\n\nfunction isPromiseLike(obj) {\n return obj && isFunction(obj.then);\n}\n\n\nvar TYPED_ARRAY_REGEXP = /^\\[object (?:Uint8|Uint8Clamped|Uint16|Uint32|Int8|Int16|Int32|Float32|Float64)Array]$/;\nfunction isTypedArray(value) {\n return value && isNumber(value.length) && TYPED_ARRAY_REGEXP.test(toString.call(value));\n}\n\nfunction isArrayBuffer(obj) {\n return toString.call(obj) === '[object ArrayBuffer]';\n}\n\n\nvar trim = function(value) {\n return isString(value) ? value.trim() : value;\n};\n\n// Copied from:\n// http://docs.closure-library.googlecode.com/git/local_closure_goog_string_string.js.source.html#line1021\n// Prereq: s is a string.\nvar escapeForRegexp = function(s) {\n return s\n .replace(/([-()[\\]{}+?*.$^|,:#= 0) {\n array.splice(index, 1);\n }\n return index;\n}\n\n/**\n * @ngdoc function\n * @name angular.copy\n * @module ng\n * @kind function\n *\n * @description\n * Creates a deep copy of `source`, which should be an object or an array. This functions is used\n * internally, mostly in the change-detection code. It is not intended as an all-purpose copy\n * function, and has several limitations (see below).\n *\n * * If no destination is supplied, a copy of the object or array is created.\n * * If a destination is provided, all of its elements (for arrays) or properties (for objects)\n * are deleted and then all elements/properties from the source are copied to it.\n * * If `source` is not an object or array (inc. `null` and `undefined`), `source` is returned.\n * * If `source` is identical to `destination` an exception will be thrown.\n *\n *
\n *\n *
\n * Only enumerable properties are taken into account. Non-enumerable properties (both on `source`\n * and on `destination`) will be ignored.\n *
\n *\n *
\n * `angular.copy` does not check if destination and source are of the same type. It's the\n * developer's responsibility to make sure they are compatible.\n *
\n *\n * @knownIssue\n * This is a non-exhaustive list of object types / features that are not handled correctly by\n * `angular.copy`. Note that since this functions is used by the change detection code, this\n * means binding or watching objects of these types (or that include these types) might not work\n * correctly.\n * - [`File`](https://developer.mozilla.org/docs/Web/API/File)\n * - [`Map`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Map)\n * - [`ImageData`](https://developer.mozilla.org/docs/Web/API/ImageData)\n * - [`MediaStream`](https://developer.mozilla.org/docs/Web/API/MediaStream)\n * - [`Set`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Set)\n * - [`WeakMap`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/WeakMap)\n * - [`getter`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/get)/\n * [`setter`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/set)\n *\n * @param {*} source The source that will be used to make a copy. Can be any type, including\n * primitives, `null`, and `undefined`.\n * @param {(Object|Array)=} destination Destination into which the source is copied. If provided,\n * must be of the same type as `source`.\n * @returns {*} The copy or updated `destination`, if `destination` was specified.\n *\n * @example\n \n \n
\n
\n
\n
\n Gender: \n
\n \n \n
\n 
form = {{user | json}}
\n 
leader = {{leader | json}}
\n
\n \n \n // Module: copyExample\n angular.\n module('copyExample', []).\n controller('ExampleController', ['$scope', function($scope) {\n $scope.leader = {};\n\n $scope.reset = function() {\n // Example with 1 argument\n $scope.user = angular.copy($scope.leader);\n };\n\n $scope.update = function(user) {\n // Example with 2 arguments\n angular.copy(user, $scope.leader);\n };\n\n $scope.reset();\n }]);\n \n \n */\nfunction copy(source, destination, maxDepth) {\n var stackSource = [];\n var stackDest = [];\n maxDepth = isValidObjectMaxDepth(maxDepth) ? maxDepth : NaN;\n\n if (destination) {\n if (isTypedArray(destination) || isArrayBuffer(destination)) {\n throw ngMinErr('cpta', 'Can\\'t copy! TypedArray destination cannot be mutated.');\n }\n if (source === destination) {\n throw ngMinErr('cpi', 'Can\\'t copy! Source and destination are identical.');\n }\n\n // Empty the destination object\n if (isArray(destination)) {\n destination.length = 0;\n } else {\n forEach(destination, function(value, key) {\n if (key !== '$$hashKey') {\n delete destination[key];\n }\n });\n }\n\n stackSource.push(source);\n stackDest.push(destination);\n return copyRecurse(source, destination, maxDepth);\n }\n\n return copyElement(source, maxDepth);\n\n function copyRecurse(source, destination, maxDepth) {\n maxDepth--;\n if (maxDepth < 0) {\n return '...';\n }\n var h = destination.$$hashKey;\n var key;\n if (isArray(source)) {\n for (var i = 0, ii = source.length; i < ii; i++) {\n destination.push(copyElement(source[i], maxDepth));\n }\n } else if (isBlankObject(source)) {\n // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty\n for (key in source) {\n destination[key] = copyElement(source[key], maxDepth);\n }\n } else if (source && typeof source.hasOwnProperty === 'function') {\n // Slow path, which must rely on hasOwnProperty\n for (key in source) {\n if (source.hasOwnProperty(key)) {\n destination[key] = copyElement(source[key], maxDepth);\n }\n }\n } else {\n // Slowest path --- hasOwnProperty can't be called as a method\n for (key in source) {\n if (hasOwnProperty.call(source, key)) {\n destination[key] = copyElement(source[key], maxDepth);\n }\n }\n }\n setHashKey(destination, h);\n return destination;\n }\n\n function copyElement(source, maxDepth) {\n // Simple values\n if (!isObject(source)) {\n return source;\n }\n\n // Already copied values\n var index = stackSource.indexOf(source);\n if (index !== -1) {\n return stackDest[index];\n }\n\n if (isWindow(source) || isScope(source)) {\n throw ngMinErr('cpws',\n 'Can\\'t copy! Making copies of Window or Scope instances is not supported.');\n }\n\n var needsRecurse = false;\n var destination = copyType(source);\n\n if (destination === undefined) {\n destination = isArray(source) ? [] : Object.create(getPrototypeOf(source));\n needsRecurse = true;\n }\n\n stackSource.push(source);\n stackDest.push(destination);\n\n return needsRecurse\n ? copyRecurse(source, destination, maxDepth)\n : destination;\n }\n\n function copyType(source) {\n switch (toString.call(source)) {\n case '[object Int8Array]':\n case '[object Int16Array]':\n case '[object Int32Array]':\n case '[object Float32Array]':\n case '[object Float64Array]':\n case '[object Uint8Array]':\n case '[object Uint8ClampedArray]':\n case '[object Uint16Array]':\n case '[object Uint32Array]':\n return new source.constructor(copyElement(source.buffer), source.byteOffset, source.length);\n\n case '[object ArrayBuffer]':\n // Support: IE10\n if (!source.slice) {\n // If we're in this case we know the environment supports ArrayBuffer\n /* eslint-disable no-undef */\n var copied = new ArrayBuffer(source.byteLength);\n new Uint8Array(copied).set(new Uint8Array(source));\n /* eslint-enable */\n return copied;\n }\n return source.slice(0);\n\n case '[object Boolean]':\n case '[object Number]':\n case '[object String]':\n case '[object Date]':\n return new source.constructor(source.valueOf());\n\n case '[object RegExp]':\n var re = new RegExp(source.source, source.toString().match(/[^/]*$/)[0]);\n re.lastIndex = source.lastIndex;\n return re;\n\n case '[object Blob]':\n return new source.constructor([source], {type: source.type});\n }\n\n if (isFunction(source.cloneNode)) {\n return source.cloneNode(true);\n }\n }\n}\n\n\n// eslint-disable-next-line no-self-compare\nfunction simpleCompare(a, b) { return a === b || (a !== a && b !== b); }\n\n\n/**\n * @ngdoc function\n * @name angular.equals\n * @module ng\n * @kind function\n *\n * @description\n * Determines if two objects or two values are equivalent. Supports value types, regular\n * expressions, arrays and objects.\n *\n * Two objects or values are considered equivalent if at least one of the following is true:\n *\n * * Both objects or values pass `===` comparison.\n * * Both objects or values are of the same type and all of their properties are equal by\n * comparing them with `angular.equals`.\n * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)\n * * Both values represent the same regular expression (In JavaScript,\n * /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual\n * representation matches).\n *\n * During a property comparison, properties of `function` type and properties with names\n * that begin with `$` are ignored.\n *\n * Scope and DOMWindow objects are being compared only by identify (`===`).\n *\n * @param {*} o1 Object or value to compare.\n * @param {*} o2 Object or value to compare.\n * @returns {boolean} True if arguments are equal.\n *\n * @example\n \n \n
\n
\n

User 1

\n Name: \n Age: \n\n

User 2

\n Name: \n Age: \n\n
\n
\n \n
\n User 1: 
{{user1 | json}}
\n User 2: 
{{user2 | json}}
\n Equal: 
{{result}}
\n
\n
\n \n \n angular.module('equalsExample', []).controller('ExampleController', ['$scope', function($scope) {\n $scope.user1 = {};\n $scope.user2 = {};\n $scope.compare = function() {\n $scope.result = angular.equals($scope.user1, $scope.user2);\n };\n }]);\n \n \n */\nfunction equals(o1, o2) {\n if (o1 === o2) return true;\n if (o1 === null || o2 === null) return false;\n // eslint-disable-next-line no-self-compare\n if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN\n var t1 = typeof o1, t2 = typeof o2, length, key, keySet;\n if (t1 === t2 && t1 === 'object') {\n if (isArray(o1)) {\n if (!isArray(o2)) return false;\n if ((length = o1.length) === o2.length) {\n for (key = 0; key < length; key++) {\n if (!equals(o1[key], o2[key])) return false;\n }\n return true;\n }\n } else if (isDate(o1)) {\n if (!isDate(o2)) return false;\n return simpleCompare(o1.getTime(), o2.getTime());\n } else if (isRegExp(o1)) {\n if (!isRegExp(o2)) return false;\n return o1.toString() === o2.toString();\n } else {\n if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2) ||\n isArray(o2) || isDate(o2) || isRegExp(o2)) return false;\n keySet = createMap();\n for (key in o1) {\n if (key.charAt(0) === '$' || isFunction(o1[key])) continue;\n if (!equals(o1[key], o2[key])) return false;\n keySet[key] = true;\n }\n for (key in o2) {\n if (!(key in keySet) &&\n key.charAt(0) !== '$' &&\n isDefined(o2[key]) &&\n !isFunction(o2[key])) return false;\n }\n return true;\n }\n }\n return false;\n}\n\nvar csp = function() {\n if (!isDefined(csp.rules)) {\n\n\n var ngCspElement = (window.document.querySelector('[ng-csp]') ||\n window.document.querySelector('[data-ng-csp]'));\n\n if (ngCspElement) {\n var ngCspAttribute = ngCspElement.getAttribute('ng-csp') ||\n ngCspElement.getAttribute('data-ng-csp');\n csp.rules = {\n noUnsafeEval: !ngCspAttribute || (ngCspAttribute.indexOf('no-unsafe-eval') !== -1),\n noInlineStyle: !ngCspAttribute || (ngCspAttribute.indexOf('no-inline-style') !== -1)\n };\n } else {\n csp.rules = {\n noUnsafeEval: noUnsafeEval(),\n noInlineStyle: false\n };\n }\n }\n\n return csp.rules;\n\n function noUnsafeEval() {\n try {\n // eslint-disable-next-line no-new, no-new-func\n new Function('');\n return false;\n } catch (e) {\n return true;\n }\n }\n};\n\n/**\n * @ngdoc directive\n * @module ng\n * @name ngJq\n *\n * @element ANY\n * @param {string=} ngJq the name of the library available under `window`\n * to be used for angular.element\n * @description\n * Use this directive to force the angular.element library. This should be\n * used to force either jqLite by leaving ng-jq blank or setting the name of\n * the jquery variable under window (eg. jQuery).\n *\n * Since AngularJS looks for this directive when it is loaded (doesn't wait for the\n * DOMContentLoaded event), it must be placed on an element that comes before the script\n * which loads angular. Also, only the first instance of `ng-jq` will be used and all\n * others ignored.\n *\n * @example\n * This example shows how to force jqLite using the `ngJq` directive to the `html` tag.\n ```html\n \n \n ...\n ...\n \n ```\n * @example\n * This example shows how to use a jQuery based library of a different name.\n * The library name must be available at the top most 'window'.\n ```html\n \n \n ...\n ...\n \n ```\n */\nvar jq = function() {\n if (isDefined(jq.name_)) return jq.name_;\n var el;\n var i, ii = ngAttrPrefixes.length, prefix, name;\n for (i = 0; i < ii; ++i) {\n prefix = ngAttrPrefixes[i];\n el = window.document.querySelector('[' + prefix.replace(':', '\\\\:') + 'jq]');\n if (el) {\n name = el.getAttribute(prefix + 'jq');\n break;\n }\n }\n\n return (jq.name_ = name);\n};\n\nfunction concat(array1, array2, index) {\n return array1.concat(slice.call(array2, index));\n}\n\nfunction sliceArgs(args, startIndex) {\n return slice.call(args, startIndex || 0);\n}\n\n\n/**\n * @ngdoc function\n * @name angular.bind\n * @module ng\n * @kind function\n *\n * @description\n * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for\n * `fn`). You can supply optional `args` that are prebound to the function. This feature is also\n * known as [partial application](http://en.wikipedia.org/wiki/Partial_application), as\n * distinguished from [function currying](http://en.wikipedia.org/wiki/Currying#Contrast_with_partial_function_application).\n *\n * @param {Object} self Context which `fn` should be evaluated in.\n * @param {function()} fn Function to be bound.\n * @param {...*} args Optional arguments to be prebound to the `fn` function call.\n * @returns {function()} Function that wraps the `fn` with all the specified bindings.\n */\nfunction bind(self, fn) {\n var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];\n if (isFunction(fn) && !(fn instanceof RegExp)) {\n return curryArgs.length\n ? function() {\n return arguments.length\n ? fn.apply(self, concat(curryArgs, arguments, 0))\n : fn.apply(self, curryArgs);\n }\n : function() {\n return arguments.length\n ? fn.apply(self, arguments)\n : fn.call(self);\n };\n } else {\n // In IE, native methods are not functions so they cannot be bound (note: they don't need to be).\n return fn;\n }\n}\n\n\nfunction toJsonReplacer(key, value) {\n var val = value;\n\n if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {\n val = undefined;\n } else if (isWindow(value)) {\n val = '$WINDOW';\n } else if (value && window.document === value) {\n val = '$DOCUMENT';\n } else if (isScope(value)) {\n val = '$SCOPE';\n }\n\n return val;\n}\n\n\n/**\n * @ngdoc function\n * @name angular.toJson\n * @module ng\n * @kind function\n *\n * @description\n * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be\n * stripped since AngularJS uses this notation internally.\n *\n * @param {Object|Array|Date|string|number|boolean} obj Input to be serialized into JSON.\n * @param {boolean|number} [pretty=2] If set to true, the JSON output will contain newlines and whitespace.\n * If set to an integer, the JSON output will contain that many spaces per indentation.\n * @returns {string|undefined} JSON-ified string representing `obj`.\n * @knownIssue\n *\n * The Safari browser throws a `RangeError` instead of returning `null` when it tries to stringify a `Date`\n * object with an invalid date value. The only reliable way to prevent this is to monkeypatch the\n * `Date.prototype.toJSON` method as follows:\n *\n * ```\n * var _DatetoJSON = Date.prototype.toJSON;\n * Date.prototype.toJSON = function() {\n * try {\n * return _DatetoJSON.call(this);\n * } catch(e) {\n * if (e instanceof RangeError) {\n * return null;\n * }\n * throw e;\n * }\n * };\n * ```\n *\n * See https://github.com/angular/angular.js/pull/14221 for more information.\n */\nfunction toJson(obj, pretty) {\n if (isUndefined(obj)) return undefined;\n if (!isNumber(pretty)) {\n pretty = pretty ? 2 : null;\n }\n return JSON.stringify(obj, toJsonReplacer, pretty);\n}\n\n\n/**\n * @ngdoc function\n * @name angular.fromJson\n * @module ng\n * @kind function\n *\n * @description\n * Deserializes a JSON string.\n *\n * @param {string} json JSON string to deserialize.\n * @returns {Object|Array|string|number} Deserialized JSON string.\n */\nfunction fromJson(json) {\n return isString(json)\n ? JSON.parse(json)\n : json;\n}\n\n\nvar ALL_COLONS = /:/g;\nfunction timezoneToOffset(timezone, fallback) {\n // Support: IE 9-11 only, Edge 13-15+\n // IE/Edge do not \"understand\" colon (`:`) in timezone\n timezone = timezone.replace(ALL_COLONS, '');\n var requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000;\n return isNumberNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset;\n}\n\n\nfunction addDateMinutes(date, minutes) {\n date = new Date(date.getTime());\n date.setMinutes(date.getMinutes() + minutes);\n return date;\n}\n\n\nfunction convertTimezoneToLocal(date, timezone, reverse) {\n reverse = reverse ? -1 : 1;\n var dateTimezoneOffset = date.getTimezoneOffset();\n var timezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);\n return addDateMinutes(date, reverse * (timezoneOffset - dateTimezoneOffset));\n}\n\n\n/**\n * @returns {string} Returns the string representation of the element.\n */\nfunction startingTag(element) {\n element = jqLite(element).clone().empty();\n var elemHtml = jqLite('
').append(element).html();\n try {\n return element[0].nodeType === NODE_TYPE_TEXT ? lowercase(elemHtml) :\n elemHtml.\n match(/^(<[^>]+>)/)[1].\n replace(/^<([\\w-]+)/, function(match, nodeName) {return '<' + lowercase(nodeName);});\n } catch (e) {\n return lowercase(elemHtml);\n }\n\n}\n\n\n/////////////////////////////////////////////////\n\n/**\n * Tries to decode the URI component without throwing an exception.\n *\n * @private\n * @param str value potential URI component to check.\n * @returns {boolean} True if `value` can be decoded\n * with the decodeURIComponent function.\n */\nfunction tryDecodeURIComponent(value) {\n try {\n return decodeURIComponent(value);\n } catch (e) {\n // Ignore any invalid uri component.\n }\n}\n\n\n/**\n * Parses an escaped url query string into key-value pairs.\n * @returns {Object.}\n */\nfunction parseKeyValue(/**string*/keyValue) {\n var obj = {};\n forEach((keyValue || '').split('&'), function(keyValue) {\n var splitPoint, key, val;\n if (keyValue) {\n key = keyValue = keyValue.replace(/\\+/g,'%20');\n splitPoint = keyValue.indexOf('=');\n if (splitPoint !== -1) {\n key = keyValue.substring(0, splitPoint);\n val = keyValue.substring(splitPoint + 1);\n }\n key = tryDecodeURIComponent(key);\n if (isDefined(key)) {\n val = isDefined(val) ? tryDecodeURIComponent(val) : true;\n if (!hasOwnProperty.call(obj, key)) {\n obj[key] = val;\n } else if (isArray(obj[key])) {\n obj[key].push(val);\n } else {\n obj[key] = [obj[key],val];\n }\n }\n }\n });\n return obj;\n}\n\nfunction toKeyValue(obj) {\n var parts = [];\n forEach(obj, function(value, key) {\n if (isArray(value)) {\n forEach(value, function(arrayValue) {\n parts.push(encodeUriQuery(key, true) +\n (arrayValue === true ? '' : '=' + encodeUriQuery(arrayValue, true)));\n });\n } else {\n parts.push(encodeUriQuery(key, true) +\n (value === true ? '' : '=' + encodeUriQuery(value, true)));\n }\n });\n return parts.length ? parts.join('&') : '';\n}\n\n\n/**\n * We need our custom method because encodeURIComponent is too aggressive and doesn't follow\n * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path\n * segments:\n * segment = *pchar\n * pchar = unreserved / pct-encoded / sub-delims / \":\" / \"@\"\n * pct-encoded = \"%\" HEXDIG HEXDIG\n * unreserved = ALPHA / DIGIT / \"-\" / \".\" / \"_\" / \"~\"\n * sub-delims = \"!\" / \"$\" / \"&\" / \"'\" / \"(\" / \")\"\n * / \"*\" / \"+\" / \",\" / \";\" / \"=\"\n */\nfunction encodeUriSegment(val) {\n return encodeUriQuery(val, true).\n replace(/%26/gi, '&').\n replace(/%3D/gi, '=').\n replace(/%2B/gi, '+');\n}\n\n\n/**\n * This method is intended for encoding *key* or *value* parts of query component. We need a custom\n * method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be\n * encoded per http://tools.ietf.org/html/rfc3986:\n * query = *( pchar / \"/\" / \"?\" )\n * pchar = unreserved / pct-encoded / sub-delims / \":\" / \"@\"\n * unreserved = ALPHA / DIGIT / \"-\" / \".\" / \"_\" / \"~\"\n * pct-encoded = \"%\" HEXDIG HEXDIG\n * sub-delims = \"!\" / \"$\" / \"&\" / \"'\" / \"(\" / \")\"\n * / \"*\" / \"+\" / \",\" / \";\" / \"=\"\n */\nfunction encodeUriQuery(val, pctEncodeSpaces) {\n return encodeURIComponent(val).\n replace(/%40/gi, '@').\n replace(/%3A/gi, ':').\n replace(/%24/g, '$').\n replace(/%2C/gi, ',').\n replace(/%3B/gi, ';').\n replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));\n}\n\nvar ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];\n\nfunction getNgAttribute(element, ngAttr) {\n var attr, i, ii = ngAttrPrefixes.length;\n for (i = 0; i < ii; ++i) {\n attr = ngAttrPrefixes[i] + ngAttr;\n if (isString(attr = element.getAttribute(attr))) {\n return attr;\n }\n }\n return null;\n}\n\nfunction allowAutoBootstrap(document) {\n var script = document.currentScript;\n\n if (!script) {\n // Support: IE 9-11 only\n // IE does not have `document.currentScript`\n return true;\n }\n\n // If the `currentScript` property has been clobbered just return false, since this indicates a probable attack\n if (!(script instanceof window.HTMLScriptElement || script instanceof window.SVGScriptElement)) {\n return false;\n }\n\n var attributes = script.attributes;\n var srcs = [attributes.getNamedItem('src'), attributes.getNamedItem('href'), attributes.getNamedItem('xlink:href')];\n\n return srcs.every(function(src) {\n if (!src) {\n return true;\n }\n if (!src.value) {\n return false;\n }\n\n var link = document.createElement('a');\n link.href = src.value;\n\n if (document.location.origin === link.origin) {\n // Same-origin resources are always allowed, even for banned URL schemes.\n return true;\n }\n // Disabled bootstrapping unless angular.js was loaded from a known scheme used on the web.\n // This is to prevent angular.js bundled with browser extensions from being used to bypass the\n // content security policy in web pages and other browser extensions.\n switch (link.protocol) {\n case 'http:':\n case 'https:':\n case 'ftp:':\n case 'blob:':\n case 'file:':\n case 'data:':\n return true;\n default:\n return false;\n }\n });\n}\n\n// Cached as it has to run during loading so that document.currentScript is available.\nvar isAutoBootstrapAllowed = allowAutoBootstrap(window.document);\n\n/**\n * @ngdoc directive\n * @name ngApp\n * @module ng\n *\n * @element ANY\n * @param {angular.Module} ngApp an optional application\n * {@link angular.module module} name to load.\n * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be\n * created in \"strict-di\" mode. This means that the application will fail to invoke functions which\n * do not use explicit function annotation (and are thus unsuitable for minification), as described\n * in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in\n * tracking down the root of these bugs.\n *\n * @description\n *\n * Use this directive to **auto-bootstrap** an AngularJS application. The `ngApp` directive\n * designates the **root element** of the application and is typically placed near the root element\n * of the page - e.g. on the `` or `` tags.\n *\n * There are a few things to keep in mind when using `ngApp`:\n * - only one AngularJS application can be auto-bootstrapped per HTML document. The first `ngApp`\n * found in the document will be used to define the root element to auto-bootstrap as an\n * application. To run multiple applications in an HTML document you must manually bootstrap them using\n * {@link angular.bootstrap} instead.\n * - AngularJS applications cannot be nested within each other.\n * - Do not use a directive that uses {@link ng.$compile#transclusion transclusion} on the same element as `ngApp`.\n * This includes directives such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and\n * {@link ngRoute.ngView `ngView`}.\n * Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},\n * causing animations to stop working and making the injector inaccessible from outside the app.\n *\n * You can specify an **AngularJS module** to be used as the root module for the application. This\n * module will be loaded into the {@link auto.$injector} when the application is bootstrapped. It\n * should contain the application code needed or have dependencies on other modules that will\n * contain the code. See {@link angular.module} for more information.\n *\n * In the example below if the `ngApp` directive were not placed on the `html` element then the\n * document would not be compiled, the `AppController` would not be instantiated and the `{{ a+b }}`\n * would not be resolved to `3`.\n *\n * @example\n *\n * ### Simple Usage\n *\n * `ngApp` is the easiest, and most common way to bootstrap an application.\n *\n \n \n
\n I can add: {{a}} + {{b}} = {{ a+b }}\n
\n \n \n angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {\n $scope.a = 1;\n $scope.b = 2;\n });\n \n \n *\n * @example\n *\n * ### With `ngStrictDi`\n *\n * Using `ngStrictDi`, you would see something like this:\n *\n \n \n
\n
\n I can add: {{a}} + {{b}} = {{ a+b }}\n\n

This renders because the controller does not fail to\n instantiate, by using explicit annotation style (see\n script.js for details)\n

\n
\n\n
\n Name:
\n Hello, {{name}}!\n\n

This renders because the controller does not fail to\n instantiate, by using explicit annotation style\n (see script.js for details)\n

\n
\n\n
\n I can add: {{a}} + {{b}} = {{ a+b }}\n\n

The controller could not be instantiated, due to relying\n on automatic function annotations (which are disabled in\n strict mode). As such, the content of this section is not\n interpolated, and there should be an error in your web console.\n

\n
\n
\n \n \n angular.module('ngAppStrictDemo', [])\n // BadController will fail to instantiate, due to relying on automatic function annotation,\n // rather than an explicit annotation\n .controller('BadController', function($scope) {\n $scope.a = 1;\n $scope.b = 2;\n })\n // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,\n // due to using explicit annotations using the array style and $inject property, respectively.\n .controller('GoodController1', ['$scope', function($scope) {\n $scope.a = 1;\n $scope.b = 2;\n }])\n .controller('GoodController2', GoodController2);\n function GoodController2($scope) {\n $scope.name = 'World';\n }\n GoodController2.$inject = ['$scope'];\n \n \n div[ng-controller] {\n margin-bottom: 1em;\n -webkit-border-radius: 4px;\n border-radius: 4px;\n border: 1px solid;\n padding: .5em;\n }\n div[ng-controller^=Good] {\n border-color: #d6e9c6;\n background-color: #dff0d8;\n color: #3c763d;\n }\n div[ng-controller^=Bad] {\n border-color: #ebccd1;\n background-color: #f2dede;\n color: #a94442;\n margin-bottom: 0;\n }\n \n \n */\nfunction angularInit(element, bootstrap) {\n var appElement,\n module,\n config = {};\n\n // The element `element` has priority over any other element.\n forEach(ngAttrPrefixes, function(prefix) {\n var name = prefix + 'app';\n\n if (!appElement && element.hasAttribute && element.hasAttribute(name)) {\n appElement = element;\n module = element.getAttribute(name);\n }\n });\n forEach(ngAttrPrefixes, function(prefix) {\n var name = prefix + 'app';\n var candidate;\n\n if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\\\:') + ']'))) {\n appElement = candidate;\n module = candidate.getAttribute(name);\n }\n });\n if (appElement) {\n if (!isAutoBootstrapAllowed) {\n window.console.error('AngularJS: disabling automatic bootstrap. \n * \n * \n * \n * ```\n *\n * @param {DOMElement} element DOM element which is the root of AngularJS application.\n * @param {Array=} modules an array of modules to load into the application.\n * Each item in the array should be the name of a predefined module or a (DI annotated)\n * function that will be invoked by the injector as a `config` block.\n * See: {@link angular.module modules}\n * @param {Object=} config an object for defining configuration options for the application. The\n * following keys are supported:\n *\n * * `strictDi` - disable automatic function annotation for the application. This is meant to\n * assist in finding bugs which break minified code. Defaults to `false`.\n *\n * @returns {auto.$injector} Returns the newly created injector for this app.\n */\nfunction bootstrap(element, modules, config) {\n if (!isObject(config)) config = {};\n var defaultConfig = {\n strictDi: false\n };\n config = extend(defaultConfig, config);\n var doBootstrap = function() {\n element = jqLite(element);\n\n if (element.injector()) {\n var tag = (element[0] === window.document) ? 'document' : startingTag(element);\n // Encode angle brackets to prevent input from being sanitized to empty string #8683.\n throw ngMinErr(\n 'btstrpd',\n 'App already bootstrapped with this element \\'{0}\\'',\n tag.replace(//,'>'));\n }\n\n modules = modules || [];\n modules.unshift(['$provide', function($provide) {\n $provide.value('$rootElement', element);\n }]);\n\n if (config.debugInfoEnabled) {\n // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.\n modules.push(['$compileProvider', function($compileProvider) {\n $compileProvider.debugInfoEnabled(true);\n }]);\n }\n\n modules.unshift('ng');\n var injector = createInjector(modules, config.strictDi);\n injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',\n function bootstrapApply(scope, element, compile, injector) {\n scope.$apply(function() {\n element.data('$injector', injector);\n compile(element)(scope);\n });\n }]\n );\n return injector;\n };\n\n var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;\n var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;\n\n if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {\n config.debugInfoEnabled = true;\n window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');\n }\n\n if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {\n return doBootstrap();\n }\n\n window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');\n angular.resumeBootstrap = function(extraModules) {\n forEach(extraModules, function(module) {\n modules.push(module);\n });\n return doBootstrap();\n };\n\n if (isFunction(angular.resumeDeferredBootstrap)) {\n angular.resumeDeferredBootstrap();\n }\n}\n\n/**\n * @ngdoc function\n * @name angular.reloadWithDebugInfo\n * @module ng\n * @description\n * Use this function to reload the current application with debug information turned on.\n * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.\n *\n * See {@link ng.$compileProvider#debugInfoEnabled} for more.\n */\nfunction reloadWithDebugInfo() {\n window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;\n window.location.reload();\n}\n\n/**\n * @name angular.getTestability\n * @module ng\n * @description\n * Get the testability service for the instance of AngularJS on the given\n * element.\n * @param {DOMElement} element DOM element which is the root of AngularJS application.\n */\nfunction getTestability(rootElement) {\n var injector = angular.element(rootElement).injector();\n if (!injector) {\n throw ngMinErr('test',\n 'no injector found for element argument to getTestability');\n }\n return injector.get('$$testability');\n}\n\nvar SNAKE_CASE_REGEXP = /[A-Z]/g;\nfunction snake_case(name, separator) {\n separator = separator || '_';\n return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {\n return (pos ? separator : '') + letter.toLowerCase();\n });\n}\n\nvar bindJQueryFired = false;\nfunction bindJQuery() {\n var originalCleanData;\n\n if (bindJQueryFired) {\n return;\n }\n\n // bind to jQuery if present;\n var jqName = jq();\n jQuery = isUndefined(jqName) ? window.jQuery : // use jQuery (if present)\n !jqName ? undefined : // use jqLite\n window[jqName]; // use jQuery specified by `ngJq`\n\n // Use jQuery if it exists with proper functionality, otherwise default to us.\n // AngularJS 1.2+ requires jQuery 1.7+ for on()/off() support.\n // AngularJS 1.3+ technically requires at least jQuery 2.1+ but it may work with older\n // versions. It will not work for sure with jQuery <1.7, though.\n if (jQuery && jQuery.fn.on) {\n jqLite = jQuery;\n extend(jQuery.fn, {\n scope: JQLitePrototype.scope,\n isolateScope: JQLitePrototype.isolateScope,\n controller: /** @type {?} */ (JQLitePrototype).controller,\n injector: JQLitePrototype.injector,\n inheritedData: JQLitePrototype.inheritedData\n });\n } else {\n jqLite = JQLite;\n }\n\n // All nodes removed from the DOM via various jqLite/jQuery APIs like .remove()\n // are passed through jqLite/jQuery.cleanData. Monkey-patch this method to fire\n // the $destroy event on all removed nodes.\n originalCleanData = jqLite.cleanData;\n jqLite.cleanData = function(elems) {\n var events;\n for (var i = 0, elem; (elem = elems[i]) != null; i++) {\n events = (jqLite._data(elem) || {}).events;\n if (events && events.$destroy) {\n jqLite(elem).triggerHandler('$destroy');\n }\n }\n originalCleanData(elems);\n };\n\n angular.element = jqLite;\n\n // Prevent double-proxying.\n bindJQueryFired = true;\n}\n\n/**\n * @ngdoc function\n * @name angular.UNSAFE_restoreLegacyJqLiteXHTMLReplacement\n * @module ng\n * @kind function\n *\n * @description\n * Restores the pre-1.8 behavior of jqLite that turns XHTML-like strings like\n * `
` to `
` instead of `
`.\n * The new behavior is a security fix. Thus, if you need to call this function, please try to adjust\n * your code for this change and remove your use of this function as soon as possible.\n\n * Note that this only patches jqLite. If you use jQuery 3.5.0 or newer, please read the\n * [jQuery 3.5 upgrade guide](https://jquery.com/upgrade-guide/3.5/) for more details\n * about the workarounds.\n */\nfunction UNSAFE_restoreLegacyJqLiteXHTMLReplacement() {\n JQLite.legacyXHTMLReplacement = true;\n}\n\n/**\n * throw error if the argument is falsy.\n */\nfunction assertArg(arg, name, reason) {\n if (!arg) {\n throw ngMinErr('areq', 'Argument \\'{0}\\' is {1}', (name || '?'), (reason || 'required'));\n }\n return arg;\n}\n\nfunction assertArgFn(arg, name, acceptArrayAnnotation) {\n if (acceptArrayAnnotation && isArray(arg)) {\n arg = arg[arg.length - 1];\n }\n\n assertArg(isFunction(arg), name, 'not a function, got ' +\n (arg && typeof arg === 'object' ? arg.constructor.name || 'Object' : typeof arg));\n return arg;\n}\n\n/**\n * throw error if the name given is hasOwnProperty\n * @param {String} name the name to test\n * @param {String} context the context in which the name is used, such as module or directive\n */\nfunction assertNotHasOwnProperty(name, context) {\n if (name === 'hasOwnProperty') {\n throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);\n }\n}\n\n/**\n * Return the value accessible from the object by path. Any undefined traversals are ignored\n * @param {Object} obj starting object\n * @param {String} path path to traverse\n * @param {boolean} [bindFnToScope=true]\n * @returns {Object} value as accessible by path\n */\n//TODO(misko): this function needs to be removed\nfunction getter(obj, path, bindFnToScope) {\n if (!path) return obj;\n var keys = path.split('.');\n var key;\n var lastInstance = obj;\n var len = keys.length;\n\n for (var i = 0; i < len; i++) {\n key = keys[i];\n if (obj) {\n obj = (lastInstance = obj)[key];\n }\n }\n if (!bindFnToScope && isFunction(obj)) {\n return bind(lastInstance, obj);\n }\n return obj;\n}\n\n/**\n * Return the DOM siblings between the first and last node in the given array.\n * @param {Array} array like object\n * @returns {Array} the inputted object or a jqLite collection containing the nodes\n */\nfunction getBlockNodes(nodes) {\n // TODO(perf): update `nodes` instead of creating a new object?\n var node = nodes[0];\n var endNode = nodes[nodes.length - 1];\n var blockNodes;\n\n for (var i = 1; node !== endNode && (node = node.nextSibling); i++) {\n if (blockNodes || nodes[i] !== node) {\n if (!blockNodes) {\n blockNodes = jqLite(slice.call(nodes, 0, i));\n }\n blockNodes.push(node);\n }\n }\n\n return blockNodes || nodes;\n}\n\n\n/**\n * Creates a new object without a prototype. This object is useful for lookup without having to\n * guard against prototypically inherited properties via hasOwnProperty.\n *\n * Related micro-benchmarks:\n * - http://jsperf.com/object-create2\n * - http://jsperf.com/proto-map-lookup/2\n * - http://jsperf.com/for-in-vs-object-keys2\n *\n * @returns {Object}\n */\nfunction createMap() {\n return Object.create(null);\n}\n\nfunction stringify(value) {\n if (value == null) { // null || undefined\n return '';\n }\n switch (typeof value) {\n case 'string':\n break;\n case 'number':\n value = '' + value;\n break;\n default:\n if (hasCustomToString(value) && !isArray(value) && !isDate(value)) {\n value = value.toString();\n } else {\n value = toJson(value);\n }\n }\n\n return value;\n}\n\nvar NODE_TYPE_ELEMENT = 1;\nvar NODE_TYPE_ATTRIBUTE = 2;\nvar NODE_TYPE_TEXT = 3;\nvar NODE_TYPE_COMMENT = 8;\nvar NODE_TYPE_DOCUMENT = 9;\nvar NODE_TYPE_DOCUMENT_FRAGMENT = 11;\n\n/**\n * @ngdoc type\n * @name angular.Module\n * @module ng\n * @description\n *\n * Interface for configuring AngularJS {@link angular.module modules}.\n */\n\nfunction setupModuleLoader(window) {\n\n var $injectorMinErr = minErr('$injector');\n var ngMinErr = minErr('ng');\n\n function ensure(obj, name, factory) {\n return obj[name] || (obj[name] = factory());\n }\n\n var angular = ensure(window, 'angular', Object);\n\n // We need to expose `angular.$$minErr` to modules such as `ngResource` that reference it during bootstrap\n angular.$$minErr = angular.$$minErr || minErr;\n\n return ensure(angular, 'module', function() {\n /** @type {Object.} */\n var modules = {};\n\n /**\n * @ngdoc function\n * @name angular.module\n * @module ng\n * @description\n *\n * The `angular.module` is a global place for creating, registering and retrieving AngularJS\n * modules.\n * All modules (AngularJS core or 3rd party) that should be available to an application must be\n * registered using this mechanism.\n *\n * Passing one argument retrieves an existing {@link angular.Module},\n * whereas passing more than one argument creates a new {@link angular.Module}\n *\n *\n * # Module\n *\n * A module is a collection of services, directives, controllers, filters, and configuration information.\n * `angular.module` is used to configure the {@link auto.$injector $injector}.\n *\n * ```js\n * // Create a new module\n * var myModule = angular.module('myModule', []);\n *\n * // register a new service\n * myModule.value('appName', 'MyCoolApp');\n *\n * // configure existing services inside initialization blocks.\n * myModule.config(['$locationProvider', function($locationProvider) {\n * // Configure existing providers\n * $locationProvider.hashPrefix('!');\n * }]);\n * ```\n *\n * Then you can create an injector and load your modules like this:\n *\n * ```js\n * var injector = angular.injector(['ng', 'myModule'])\n * ```\n *\n * However it's more likely that you'll just use\n * {@link ng.directive:ngApp ngApp} or\n * {@link angular.bootstrap} to simplify this process for you.\n *\n * @param {!string} name The name of the module to create or retrieve.\n * @param {!Array.=} requires If specified then new module is being created. If\n * unspecified then the module is being retrieved for further configuration.\n * @param {Function=} configFn Optional configuration function for the module. Same as\n * {@link angular.Module#config Module#config()}.\n * @returns {angular.Module} new module with the {@link angular.Module} api.\n */\n return function module(name, requires, configFn) {\n\n var info = {};\n\n var assertNotHasOwnProperty = function(name, context) {\n if (name === 'hasOwnProperty') {\n throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);\n }\n };\n\n assertNotHasOwnProperty(name, 'module');\n if (requires && modules.hasOwnProperty(name)) {\n modules[name] = null;\n }\n return ensure(modules, name, function() {\n if (!requires) {\n throw $injectorMinErr('nomod', 'Module \\'{0}\\' is not available! You either misspelled ' +\n 'the module name or forgot to load it. If registering a module ensure that you ' +\n 'specify the dependencies as the second argument.', name);\n }\n\n /** @type {!Array.>} */\n var invokeQueue = [];\n\n /** @type {!Array.} */\n var configBlocks = [];\n\n /** @type {!Array.} */\n var runBlocks = [];\n\n var config = invokeLater('$injector', 'invoke', 'push', configBlocks);\n\n /** @type {angular.Module} */\n var moduleInstance = {\n // Private state\n _invokeQueue: invokeQueue,\n _configBlocks: configBlocks,\n _runBlocks: runBlocks,\n\n /**\n * @ngdoc method\n * @name angular.Module#info\n * @module ng\n *\n * @param {Object=} info Information about the module\n * @returns {Object|Module} The current info object for this module if called as a getter,\n * or `this` if called as a setter.\n *\n * @description\n * Read and write custom information about this module.\n * For example you could put the version of the module in here.\n *\n * ```js\n * angular.module('myModule', []).info({ version: '1.0.0' });\n * ```\n *\n * The version could then be read back out by accessing the module elsewhere:\n *\n * ```\n * var version = angular.module('myModule').info().version;\n * ```\n *\n * You can also retrieve this information during runtime via the\n * {@link $injector#modules `$injector.modules`} property:\n *\n * ```js\n * var version = $injector.modules['myModule'].info().version;\n * ```\n */\n info: function(value) {\n if (isDefined(value)) {\n if (!isObject(value)) throw ngMinErr('aobj', 'Argument \\'{0}\\' must be an object', 'value');\n info = value;\n return this;\n }\n return info;\n },\n\n /**\n * @ngdoc property\n * @name angular.Module#requires\n * @module ng\n *\n * @description\n * Holds the list of modules which the injector will load before the current module is\n * loaded.\n */\n requires: requires,\n\n /**\n * @ngdoc property\n * @name angular.Module#name\n * @module ng\n *\n * @description\n * Name of the module.\n */\n name: name,\n\n\n /**\n * @ngdoc method\n * @name angular.Module#provider\n * @module ng\n * @param {string} name service name\n * @param {Function} providerType Construction function for creating new instance of the\n * service.\n * @description\n * See {@link auto.$provide#provider $provide.provider()}.\n */\n provider: invokeLaterAndSetModuleName('$provide', 'provider'),\n\n /**\n * @ngdoc method\n * @name angular.Module#factory\n * @module ng\n * @param {string} name service name\n * @param {Function} providerFunction Function for creating new instance of the service.\n * @description\n * See {@link auto.$provide#factory $provide.factory()}.\n */\n factory: invokeLaterAndSetModuleName('$provide', 'factory'),\n\n /**\n * @ngdoc method\n * @name angular.Module#service\n * @module ng\n * @param {string} name service name\n * @param {Function} constructor A constructor function that will be instantiated.\n * @description\n * See {@link auto.$provide#service $provide.service()}.\n */\n service: invokeLaterAndSetModuleName('$provide', 'service'),\n\n /**\n * @ngdoc method\n * @name angular.Module#value\n * @module ng\n * @param {string} name service name\n * @param {*} object Service instance object.\n * @description\n * See {@link auto.$provide#value $provide.value()}.\n */\n value: invokeLater('$provide', 'value'),\n\n /**\n * @ngdoc method\n * @name angular.Module#constant\n * @module ng\n * @param {string} name constant name\n * @param {*} object Constant value.\n * @description\n * Because the constants are fixed, they get applied before other provide methods.\n * See {@link auto.$provide#constant $provide.constant()}.\n */\n constant: invokeLater('$provide', 'constant', 'unshift'),\n\n /**\n * @ngdoc method\n * @name angular.Module#decorator\n * @module ng\n * @param {string} name The name of the service to decorate.\n * @param {Function} decorFn This function will be invoked when the service needs to be\n * instantiated and should return the decorated service instance.\n * @description\n * See {@link auto.$provide#decorator $provide.decorator()}.\n */\n decorator: invokeLaterAndSetModuleName('$provide', 'decorator', configBlocks),\n\n /**\n * @ngdoc method\n * @name angular.Module#animation\n * @module ng\n * @param {string} name animation name\n * @param {Function} animationFactory Factory function for creating new instance of an\n * animation.\n * @description\n *\n * **NOTE**: animations take effect only if the **ngAnimate** module is loaded.\n *\n *\n * Defines an animation hook that can be later used with\n * {@link $animate $animate} service and directives that use this service.\n *\n * ```js\n * module.animation('.animation-name', function($inject1, $inject2) {\n * return {\n * eventName : function(element, done) {\n * //code to run the animation\n * //once complete, then run done()\n * return function cancellationFunction(element) {\n * //code to cancel the animation\n * }\n * }\n * }\n * })\n * ```\n *\n * See {@link ng.$animateProvider#register $animateProvider.register()} and\n * {@link ngAnimate ngAnimate module} for more information.\n */\n animation: invokeLaterAndSetModuleName('$animateProvider', 'register'),\n\n /**\n * @ngdoc method\n * @name angular.Module#filter\n * @module ng\n * @param {string} name Filter name - this must be a valid AngularJS expression identifier\n * @param {Function} filterFactory Factory function for creating new instance of filter.\n * @description\n * See {@link ng.$filterProvider#register $filterProvider.register()}.\n *\n *
\n * **Note:** Filter names must be valid AngularJS {@link expression} identifiers, such as `uppercase` or `orderBy`.\n * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace\n * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores\n * (`myapp_subsection_filterx`).\n *
\n */\n filter: invokeLaterAndSetModuleName('$filterProvider', 'register'),\n\n /**\n * @ngdoc method\n * @name angular.Module#controller\n * @module ng\n * @param {string|Object} name Controller name, or an object map of controllers where the\n * keys are the names and the values are the constructors.\n * @param {Function} constructor Controller constructor function.\n * @description\n * See {@link ng.$controllerProvider#register $controllerProvider.register()}.\n */\n controller: invokeLaterAndSetModuleName('$controllerProvider', 'register'),\n\n /**\n * @ngdoc method\n * @name angular.Module#directive\n * @module ng\n * @param {string|Object} name Directive name, or an object map of directives where the\n * keys are the names and the values are the factories.\n * @param {Function} directiveFactory Factory function for creating new instance of\n * directives.\n * @description\n * See {@link ng.$compileProvider#directive $compileProvider.directive()}.\n */\n directive: invokeLaterAndSetModuleName('$compileProvider', 'directive'),\n\n /**\n * @ngdoc method\n * @name angular.Module#component\n * @module ng\n * @param {string|Object} name Name of the component in camelCase (i.e. `myComp` which will match ``),\n * or an object map of components where the keys are the names and the values are the component definition objects.\n * @param {Object} options Component definition object (a simplified\n * {@link ng.$compile#directive-definition-object directive definition object})\n *\n * @description\n * See {@link ng.$compileProvider#component $compileProvider.component()}.\n */\n component: invokeLaterAndSetModuleName('$compileProvider', 'component'),\n\n /**\n * @ngdoc method\n * @name angular.Module#config\n * @module ng\n * @param {Function} configFn Execute this function on module load. Useful for service\n * configuration.\n * @description\n * Use this method to configure services by injecting their\n * {@link angular.Module#provider `providers`}, e.g. for adding routes to the\n * {@link ngRoute.$routeProvider $routeProvider}.\n *\n * Note that you can only inject {@link angular.Module#provider `providers`} and\n * {@link angular.Module#constant `constants`} into this function.\n *\n * For more about how to configure services, see\n * {@link providers#provider-recipe Provider Recipe}.\n */\n config: config,\n\n /**\n * @ngdoc method\n * @name angular.Module#run\n * @module ng\n * @param {Function} initializationFn Execute this function after injector creation.\n * Useful for application initialization.\n * @description\n * Use this method to register work which should be performed when the injector is done\n * loading all modules.\n */\n run: function(block) {\n runBlocks.push(block);\n return this;\n }\n };\n\n if (configFn) {\n config(configFn);\n }\n\n return moduleInstance;\n\n /**\n * @param {string} provider\n * @param {string} method\n * @param {String=} insertMethod\n * @returns {angular.Module}\n */\n function invokeLater(provider, method, insertMethod, queue) {\n if (!queue) queue = invokeQueue;\n return function() {\n queue[insertMethod || 'push']([provider, method, arguments]);\n return moduleInstance;\n };\n }\n\n /**\n * @param {string} provider\n * @param {string} method\n * @returns {angular.Module}\n */\n function invokeLaterAndSetModuleName(provider, method, queue) {\n if (!queue) queue = invokeQueue;\n return function(recipeName, factoryFunction) {\n if (factoryFunction && isFunction(factoryFunction)) factoryFunction.$$moduleName = name;\n queue.push([provider, method, arguments]);\n return moduleInstance;\n };\n }\n });\n };\n });\n\n}\n\n/* global shallowCopy: true */\n\n/**\n * Creates a shallow copy of an object, an array or a primitive.\n *\n * Assumes that there are no proto properties for objects.\n */\nfunction shallowCopy(src, dst) {\n if (isArray(src)) {\n dst = dst || [];\n\n for (var i = 0, ii = src.length; i < ii; i++) {\n dst[i] = src[i];\n }\n } else if (isObject(src)) {\n dst = dst || {};\n\n for (var key in src) {\n if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {\n dst[key] = src[key];\n }\n }\n }\n\n return dst || src;\n}\n\n/* exported toDebugString */\n\nfunction serializeObject(obj, maxDepth) {\n var seen = [];\n\n // There is no direct way to stringify object until reaching a specific depth\n // and a very deep object can cause a performance issue, so we copy the object\n // based on this specific depth and then stringify it.\n if (isValidObjectMaxDepth(maxDepth)) {\n // This file is also included in `angular-loader`, so `copy()` might not always be available in\n // the closure. Therefore, it is lazily retrieved as `angular.copy()` when needed.\n obj = angular.copy(obj, null, maxDepth);\n }\n return JSON.stringify(obj, function(key, val) {\n val = toJsonReplacer(key, val);\n if (isObject(val)) {\n\n if (seen.indexOf(val) >= 0) return '...';\n\n seen.push(val);\n }\n return val;\n });\n}\n\nfunction toDebugString(obj, maxDepth) {\n if (typeof obj === 'function') {\n return obj.toString().replace(/ \\{[\\s\\S]*$/, '');\n } else if (isUndefined(obj)) {\n return 'undefined';\n } else if (typeof obj !== 'string') {\n return serializeObject(obj, maxDepth);\n }\n return obj;\n}\n\n/* global angularModule: true,\n version: true,\n\n $CompileProvider,\n\n htmlAnchorDirective,\n inputDirective,\n hiddenInputBrowserCacheDirective,\n formDirective,\n scriptDirective,\n selectDirective,\n optionDirective,\n ngBindDirective,\n ngBindHtmlDirective,\n ngBindTemplateDirective,\n ngClassDirective,\n ngClassEvenDirective,\n ngClassOddDirective,\n ngCloakDirective,\n ngControllerDirective,\n ngFormDirective,\n ngHideDirective,\n ngIfDirective,\n ngIncludeDirective,\n ngIncludeFillContentDirective,\n ngInitDirective,\n ngNonBindableDirective,\n ngPluralizeDirective,\n ngRefDirective,\n ngRepeatDirective,\n ngShowDirective,\n ngStyleDirective,\n ngSwitchDirective,\n ngSwitchWhenDirective,\n ngSwitchDefaultDirective,\n ngOptionsDirective,\n ngTranscludeDirective,\n ngModelDirective,\n ngListDirective,\n ngChangeDirective,\n patternDirective,\n patternDirective,\n requiredDirective,\n requiredDirective,\n minlengthDirective,\n minlengthDirective,\n maxlengthDirective,\n maxlengthDirective,\n ngValueDirective,\n ngModelOptionsDirective,\n ngAttributeAliasDirectives,\n ngEventDirectives,\n\n $AnchorScrollProvider,\n $AnimateProvider,\n $CoreAnimateCssProvider,\n $$CoreAnimateJsProvider,\n $$CoreAnimateQueueProvider,\n $$AnimateRunnerFactoryProvider,\n $$AnimateAsyncRunFactoryProvider,\n $BrowserProvider,\n $CacheFactoryProvider,\n $ControllerProvider,\n $DateProvider,\n $DocumentProvider,\n $$IsDocumentHiddenProvider,\n $ExceptionHandlerProvider,\n $FilterProvider,\n $$ForceReflowProvider,\n $InterpolateProvider,\n $$IntervalFactoryProvider,\n $IntervalProvider,\n $HttpProvider,\n $HttpParamSerializerProvider,\n $HttpParamSerializerJQLikeProvider,\n $HttpBackendProvider,\n $xhrFactoryProvider,\n $jsonpCallbacksProvider,\n $LocationProvider,\n $LogProvider,\n $$MapProvider,\n $ParseProvider,\n $RootScopeProvider,\n $QProvider,\n $$QProvider,\n $$SanitizeUriProvider,\n $SceProvider,\n $SceDelegateProvider,\n $SnifferProvider,\n $$TaskTrackerFactoryProvider,\n $TemplateCacheProvider,\n $TemplateRequestProvider,\n $$TestabilityProvider,\n $TimeoutProvider,\n $$RAFProvider,\n $WindowProvider,\n $$jqLiteProvider,\n $$CookieReaderProvider\n*/\n\n\n/**\n * @ngdoc object\n * @name angular.version\n * @module ng\n * @description\n * An object that contains information about the current AngularJS version.\n *\n * This object has the following properties:\n *\n * - `full` – `{string}` – Full version string, such as \"0.9.18\".\n * - `major` – `{number}` – Major version number, such as \"0\".\n * - `minor` – `{number}` – Minor version number, such as \"9\".\n * - `dot` – `{number}` – Dot version number, such as \"18\".\n * - `codeName` – `{string}` – Code name of the release, such as \"jiggling-armfat\".\n */\nvar version = {\n // These placeholder strings will be replaced by grunt's `build` task.\n // They need to be double- or single-quoted.\n full: '1.8.2',\n major: 1,\n minor: 8,\n dot: 2,\n codeName: 'meteoric-mining'\n};\n\n\nfunction publishExternalAPI(angular) {\n extend(angular, {\n 'errorHandlingConfig': errorHandlingConfig,\n 'bootstrap': bootstrap,\n 'copy': copy,\n 'extend': extend,\n 'merge': merge,\n 'equals': equals,\n 'element': jqLite,\n 'forEach': forEach,\n 'injector': createInjector,\n 'noop': noop,\n 'bind': bind,\n 'toJson': toJson,\n 'fromJson': fromJson,\n 'identity': identity,\n 'isUndefined': isUndefined,\n 'isDefined': isDefined,\n 'isString': isString,\n 'isFunction': isFunction,\n 'isObject': isObject,\n 'isNumber': isNumber,\n 'isElement': isElement,\n 'isArray': isArray,\n 'version': version,\n 'isDate': isDate,\n 'callbacks': {$$counter: 0},\n 'getTestability': getTestability,\n 'reloadWithDebugInfo': reloadWithDebugInfo,\n 'UNSAFE_restoreLegacyJqLiteXHTMLReplacement': UNSAFE_restoreLegacyJqLiteXHTMLReplacement,\n '$$minErr': minErr,\n '$$csp': csp,\n '$$encodeUriSegment': encodeUriSegment,\n '$$encodeUriQuery': encodeUriQuery,\n '$$lowercase': lowercase,\n '$$stringify': stringify,\n '$$uppercase': uppercase\n });\n\n angularModule = setupModuleLoader(window);\n\n angularModule('ng', ['ngLocale'], ['$provide',\n function ngModule($provide) {\n // $$sanitizeUriProvider needs to be before $compileProvider as it is used by it.\n $provide.provider({\n $$sanitizeUri: $$SanitizeUriProvider\n });\n $provide.provider('$compile', $CompileProvider).\n directive({\n a: htmlAnchorDirective,\n input: inputDirective,\n textarea: inputDirective,\n form: formDirective,\n script: scriptDirective,\n select: selectDirective,\n option: optionDirective,\n ngBind: ngBindDirective,\n ngBindHtml: ngBindHtmlDirective,\n ngBindTemplate: ngBindTemplateDirective,\n ngClass: ngClassDirective,\n ngClassEven: ngClassEvenDirective,\n ngClassOdd: ngClassOddDirective,\n ngCloak: ngCloakDirective,\n ngController: ngControllerDirective,\n ngForm: ngFormDirective,\n ngHide: ngHideDirective,\n ngIf: ngIfDirective,\n ngInclude: ngIncludeDirective,\n ngInit: ngInitDirective,\n ngNonBindable: ngNonBindableDirective,\n ngPluralize: ngPluralizeDirective,\n ngRef: ngRefDirective,\n ngRepeat: ngRepeatDirective,\n ngShow: ngShowDirective,\n ngStyle: ngStyleDirective,\n ngSwitch: ngSwitchDirective,\n ngSwitchWhen: ngSwitchWhenDirective,\n ngSwitchDefault: ngSwitchDefaultDirective,\n ngOptions: ngOptionsDirective,\n ngTransclude: ngTranscludeDirective,\n ngModel: ngModelDirective,\n ngList: ngListDirective,\n ngChange: ngChangeDirective,\n pattern: patternDirective,\n ngPattern: patternDirective,\n required: requiredDirective,\n ngRequired: requiredDirective,\n minlength: minlengthDirective,\n ngMinlength: minlengthDirective,\n maxlength: maxlengthDirective,\n ngMaxlength: maxlengthDirective,\n ngValue: ngValueDirective,\n ngModelOptions: ngModelOptionsDirective\n }).\n directive({\n ngInclude: ngIncludeFillContentDirective,\n input: hiddenInputBrowserCacheDirective\n }).\n directive(ngAttributeAliasDirectives).\n directive(ngEventDirectives);\n $provide.provider({\n $anchorScroll: $AnchorScrollProvider,\n $animate: $AnimateProvider,\n $animateCss: $CoreAnimateCssProvider,\n $$animateJs: $$CoreAnimateJsProvider,\n $$animateQueue: $$CoreAnimateQueueProvider,\n $$AnimateRunner: $$AnimateRunnerFactoryProvider,\n $$animateAsyncRun: $$AnimateAsyncRunFactoryProvider,\n $browser: $BrowserProvider,\n $cacheFactory: $CacheFactoryProvider,\n $controller: $ControllerProvider,\n $document: $DocumentProvider,\n $$isDocumentHidden: $$IsDocumentHiddenProvider,\n $exceptionHandler: $ExceptionHandlerProvider,\n $filter: $FilterProvider,\n $$forceReflow: $$ForceReflowProvider,\n $interpolate: $InterpolateProvider,\n $interval: $IntervalProvider,\n $$intervalFactory: $$IntervalFactoryProvider,\n $http: $HttpProvider,\n $httpParamSerializer: $HttpParamSerializerProvider,\n $httpParamSerializerJQLike: $HttpParamSerializerJQLikeProvider,\n $httpBackend: $HttpBackendProvider,\n $xhrFactory: $xhrFactoryProvider,\n $jsonpCallbacks: $jsonpCallbacksProvider,\n $location: $LocationProvider,\n $log: $LogProvider,\n $parse: $ParseProvider,\n $rootScope: $RootScopeProvider,\n $q: $QProvider,\n $$q: $$QProvider,\n $sce: $SceProvider,\n $sceDelegate: $SceDelegateProvider,\n $sniffer: $SnifferProvider,\n $$taskTrackerFactory: $$TaskTrackerFactoryProvider,\n $templateCache: $TemplateCacheProvider,\n $templateRequest: $TemplateRequestProvider,\n $$testability: $$TestabilityProvider,\n $timeout: $TimeoutProvider,\n $window: $WindowProvider,\n $$rAF: $$RAFProvider,\n $$jqLite: $$jqLiteProvider,\n $$Map: $$MapProvider,\n $$cookieReader: $$CookieReaderProvider\n });\n }\n ])\n .info({ angularVersion: '1.8.2' });\n}\n\n/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\n * Any commits to this file should be reviewed with security in mind. *\n * Changes to this file can potentially create security vulnerabilities. *\n * An approval from 2 Core members with history of modifying *\n * this file is required. *\n * *\n * Does the change somehow allow for arbitrary javascript to be executed? *\n * Or allows for someone to change the prototype of built-in objects? *\n * Or gives undesired access to variables likes document or window? *\n * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n\n/* global\n JQLitePrototype: true,\n BOOLEAN_ATTR: true,\n ALIASED_ATTR: true\n*/\n\n//////////////////////////////////\n//JQLite\n//////////////////////////////////\n\n/**\n * @ngdoc function\n * @name angular.element\n * @module ng\n * @kind function\n *\n * @description\n * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.\n *\n * If jQuery is available, `angular.element` is an alias for the\n * [jQuery](http://api.jquery.com/jQuery/) function. If jQuery is not available, `angular.element`\n * delegates to AngularJS's built-in subset of jQuery, called \"jQuery lite\" or **jqLite**.\n *\n * jqLite is a tiny, API-compatible subset of jQuery that allows\n * AngularJS to manipulate the DOM in a cross-browser compatible way. jqLite implements only the most\n * commonly needed functionality with the goal of having a very small footprint.\n *\n * To use `jQuery`, simply ensure it is loaded before the `angular.js` file. You can also use the\n * {@link ngJq `ngJq`} directive to specify that jqlite should be used over jQuery, or to use a\n * specific version of jQuery if multiple versions exist on the page.\n *\n *
**Note:** All element references in AngularJS are always wrapped with jQuery or\n * jqLite (such as the element argument in a directive's compile / link function). They are never raw DOM references.
\n *\n *
**Note:** Keep in mind that this function will not find elements\n * by tag name / CSS selector. For lookups by tag name, try instead `angular.element(document).find(...)`\n * or `$document.find()`, or use the standard DOM APIs, e.g. `document.querySelectorAll()`.
\n *\n * ## AngularJS's jqLite\n * jqLite provides only the following jQuery methods:\n *\n * - [`addClass()`](http://api.jquery.com/addClass/) - Does not support a function as first argument\n * - [`after()`](http://api.jquery.com/after/)\n * - [`append()`](http://api.jquery.com/append/) - Contrary to jQuery, this doesn't clone elements\n * so will not work correctly when invoked on a jqLite object containing more than one DOM node\n * - [`attr()`](http://api.jquery.com/attr/) - Does not support functions as parameters\n * - [`bind()`](http://api.jquery.com/bind/) (_deprecated_, use [`on()`](http://api.jquery.com/on/)) - Does not support namespaces, selectors or eventData\n * - [`children()`](http://api.jquery.com/children/) - Does not support selectors\n * - [`clone()`](http://api.jquery.com/clone/)\n * - [`contents()`](http://api.jquery.com/contents/)\n * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`.\n * As a setter, does not convert numbers to strings or append 'px', and also does not have automatic property prefixing.\n * - [`data()`](http://api.jquery.com/data/)\n * - [`detach()`](http://api.jquery.com/detach/)\n * - [`empty()`](http://api.jquery.com/empty/)\n * - [`eq()`](http://api.jquery.com/eq/)\n * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name\n * - [`hasClass()`](http://api.jquery.com/hasClass/)\n * - [`html()`](http://api.jquery.com/html/)\n * - [`next()`](http://api.jquery.com/next/) - Does not support selectors\n * - [`on()`](http://api.jquery.com/on/) - Does not support namespaces, selectors or eventData\n * - [`off()`](http://api.jquery.com/off/) - Does not support namespaces, selectors or event object as parameter\n * - [`one()`](http://api.jquery.com/one/) - Does not support namespaces or selectors\n * - [`parent()`](http://api.jquery.com/parent/) - Does not support selectors\n * - [`prepend()`](http://api.jquery.com/prepend/)\n * - [`prop()`](http://api.jquery.com/prop/)\n * - [`ready()`](http://api.jquery.com/ready/) (_deprecated_, use `angular.element(callback)` instead of `angular.element(document).ready(callback)`)\n * - [`remove()`](http://api.jquery.com/remove/)\n * - [`removeAttr()`](http://api.jquery.com/removeAttr/) - Does not support multiple attributes\n * - [`removeClass()`](http://api.jquery.com/removeClass/) - Does not support a function as first argument\n * - [`removeData()`](http://api.jquery.com/removeData/)\n * - [`replaceWith()`](http://api.jquery.com/replaceWith/)\n * - [`text()`](http://api.jquery.com/text/)\n * - [`toggleClass()`](http://api.jquery.com/toggleClass/) - Does not support a function as first argument\n * - [`triggerHandler()`](http://api.jquery.com/triggerHandler/) - Passes a dummy event object to handlers\n * - [`unbind()`](http://api.jquery.com/unbind/) (_deprecated_, use [`off()`](http://api.jquery.com/off/)) - Does not support namespaces or event object as parameter\n * - [`val()`](http://api.jquery.com/val/)\n * - [`wrap()`](http://api.jquery.com/wrap/)\n *\n * jqLite also provides a method restoring pre-1.8 insecure treatment of XHTML-like tags.\n * This legacy behavior turns input like `
` to `
`\n * instead of `
` like version 1.8 & newer do. To restore it, invoke:\n * ```js\n * angular.UNSAFE_restoreLegacyJqLiteXHTMLReplacement();\n * ```\n * Note that this only patches jqLite. If you use jQuery 3.5.0 or newer, please read the\n * [jQuery 3.5 upgrade guide](https://jquery.com/upgrade-guide/3.5/) for more details\n * about the workarounds.\n *\n * ## jQuery/jqLite Extras\n * AngularJS also provides the following additional methods and events to both jQuery and jqLite:\n *\n * ### Events\n * - `$destroy` - AngularJS intercepts all jqLite/jQuery's DOM destruction apis and fires this event\n * on all DOM nodes being removed. This can be used to clean up any 3rd party bindings to the DOM\n * element before it is removed.\n *\n * ### Methods\n * - `controller(name)` - retrieves the controller of the current element or its parent. By default\n * retrieves controller associated with the `ngController` directive. If `name` is provided as\n * camelCase directive name, then the controller for this directive will be retrieved (e.g.\n * `'ngModel'`).\n * - `injector()` - retrieves the injector of the current element or its parent.\n * - `scope()` - retrieves the {@link ng.$rootScope.Scope scope} of the current\n * element or its parent. Requires {@link guide/production#disabling-debug-data Debug Data} to\n * be enabled.\n * - `isolateScope()` - retrieves an isolate {@link ng.$rootScope.Scope scope} if one is attached directly to the\n * current element. This getter should be used only on elements that contain a directive which starts a new isolate\n * scope. Calling `scope()` on this element always returns the original non-isolate scope.\n * Requires {@link guide/production#disabling-debug-data Debug Data} to be enabled.\n * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top\n * parent element is reached.\n *\n * @knownIssue You cannot spy on `angular.element` if you are using Jasmine version 1.x. See\n * https://github.com/angular/angular.js/issues/14251 for more information.\n *\n * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.\n * @returns {Object} jQuery object.\n */\n\nJQLite.expando = 'ng339';\n\nvar jqCache = JQLite.cache = {},\n jqId = 1;\n\n/*\n * !!! This is an undocumented \"private\" function !!!\n */\nJQLite._data = function(node) {\n //jQuery always returns an object on cache miss\n return this.cache[node[this.expando]] || {};\n};\n\nfunction jqNextId() { return ++jqId; }\n\n\nvar DASH_LOWERCASE_REGEXP = /-([a-z])/g;\nvar MS_HACK_REGEXP = /^-ms-/;\nvar MOUSE_EVENT_MAP = { mouseleave: 'mouseout', mouseenter: 'mouseover' };\nvar jqLiteMinErr = minErr('jqLite');\n\n/**\n * Converts kebab-case to camelCase.\n * There is also a special case for the ms prefix starting with a lowercase letter.\n * @param name Name to normalize\n */\nfunction cssKebabToCamel(name) {\n return kebabToCamel(name.replace(MS_HACK_REGEXP, 'ms-'));\n}\n\nfunction fnCamelCaseReplace(all, letter) {\n return letter.toUpperCase();\n}\n\n/**\n * Converts kebab-case to camelCase.\n * @param name Name to normalize\n */\nfunction kebabToCamel(name) {\n return name\n .replace(DASH_LOWERCASE_REGEXP, fnCamelCaseReplace);\n}\n\nvar SINGLE_TAG_REGEXP = /^<([\\w-]+)\\s*\\/?>(?:<\\/\\1>|)$/;\nvar HTML_REGEXP = /<|&#?\\w+;/;\nvar TAG_NAME_REGEXP = /<([\\w:-]+)/;\nvar XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\\w:-]+)[^>]*)\\/>/gi;\n\n// Table parts need to be wrapped with `` or they're\n// stripped to their contents when put in a div.\n// XHTML parsers do not magically insert elements in the\n// same way that tag soup parsers do, so we cannot shorten\n// this by omitting or other required elements.\nvar wrapMap = {\n thead: ['table'],\n col: ['colgroup', 'table'],\n tr: ['tbody', 'table'],\n td: ['tr', 'tbody', 'table']\n};\n\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\nwrapMap.th = wrapMap.td;\n\n// Support: IE <10 only\n// IE 9 requires an option wrapper & it needs to have the whole table structure\n// set up in advance; assigning `\"\"` to `tr.innerHTML` doesn't work, etc.\nvar wrapMapIE9 = {\n option: [1, ''],\n _default: [0, '', '']\n};\n\nfor (var key in wrapMap) {\n var wrapMapValueClosing = wrapMap[key];\n var wrapMapValue = wrapMapValueClosing.slice().reverse();\n wrapMapIE9[key] = [wrapMapValue.length, '<' + wrapMapValue.join('><') + '>', ''];\n}\n\nwrapMapIE9.optgroup = wrapMapIE9.option;\n\nfunction jqLiteIsTextNode(html) {\n return !HTML_REGEXP.test(html);\n}\n\nfunction jqLiteAcceptsData(node) {\n // The window object can accept data but has no nodeType\n // Otherwise we are only interested in elements (1) and documents (9)\n var nodeType = node.nodeType;\n return nodeType === NODE_TYPE_ELEMENT || !nodeType || nodeType === NODE_TYPE_DOCUMENT;\n}\n\nfunction jqLiteHasData(node) {\n for (var key in jqCache[node.ng339]) {\n return true;\n }\n return false;\n}\n\nfunction jqLiteBuildFragment(html, context) {\n var tmp, tag, wrap, finalHtml,\n fragment = context.createDocumentFragment(),\n nodes = [], i;\n\n if (jqLiteIsTextNode(html)) {\n // Convert non-html into a text node\n nodes.push(context.createTextNode(html));\n } else {\n // Convert html into DOM nodes\n tmp = fragment.appendChild(context.createElement('div'));\n tag = (TAG_NAME_REGEXP.exec(html) || ['', ''])[1].toLowerCase();\n finalHtml = JQLite.legacyXHTMLReplacement ?\n html.replace(XHTML_TAG_REGEXP, '<$1>') :\n html;\n\n if (msie < 10) {\n wrap = wrapMapIE9[tag] || wrapMapIE9._default;\n tmp.innerHTML = wrap[1] + finalHtml + wrap[2];\n\n // Descend through wrappers to the right content\n i = wrap[0];\n while (i--) {\n tmp = tmp.firstChild;\n }\n } else {\n wrap = wrapMap[tag] || [];\n\n // Create wrappers & descend into them\n i = wrap.length;\n while (--i > -1) {\n tmp.appendChild(window.document.createElement(wrap[i]));\n tmp = tmp.firstChild;\n }\n\n tmp.innerHTML = finalHtml;\n }\n\n nodes = concat(nodes, tmp.childNodes);\n\n tmp = fragment.firstChild;\n tmp.textContent = '';\n }\n\n // Remove wrapper from fragment\n fragment.textContent = '';\n fragment.innerHTML = ''; // Clear inner HTML\n forEach(nodes, function(node) {\n fragment.appendChild(node);\n });\n\n return fragment;\n}\n\nfunction jqLiteParseHTML(html, context) {\n context = context || window.document;\n var parsed;\n\n if ((parsed = SINGLE_TAG_REGEXP.exec(html))) {\n return [context.createElement(parsed[1])];\n }\n\n if ((parsed = jqLiteBuildFragment(html, context))) {\n return parsed.childNodes;\n }\n\n return [];\n}\n\nfunction jqLiteWrapNode(node, wrapper) {\n var parent = node.parentNode;\n\n if (parent) {\n parent.replaceChild(wrapper, node);\n }\n\n wrapper.appendChild(node);\n}\n\n\n// IE9-11 has no method \"contains\" in SVG element and in Node.prototype. Bug #10259.\nvar jqLiteContains = window.Node.prototype.contains || /** @this */ function(arg) {\n // eslint-disable-next-line no-bitwise\n return !!(this.compareDocumentPosition(arg) & 16);\n};\n\n/////////////////////////////////////////////\nfunction JQLite(element) {\n if (element instanceof JQLite) {\n return element;\n }\n\n var argIsString;\n\n if (isString(element)) {\n element = trim(element);\n argIsString = true;\n }\n if (!(this instanceof JQLite)) {\n if (argIsString && element.charAt(0) !== '<') {\n throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');\n }\n return new JQLite(element);\n }\n\n if (argIsString) {\n jqLiteAddNodes(this, jqLiteParseHTML(element));\n } else if (isFunction(element)) {\n jqLiteReady(element);\n } else {\n jqLiteAddNodes(this, element);\n }\n}\n\nfunction jqLiteClone(element) {\n return element.cloneNode(true);\n}\n\nfunction jqLiteDealoc(element, onlyDescendants) {\n if (!onlyDescendants && jqLiteAcceptsData(element)) jqLite.cleanData([element]);\n\n if (element.querySelectorAll) {\n jqLite.cleanData(element.querySelectorAll('*'));\n }\n}\n\nfunction isEmptyObject(obj) {\n var name;\n\n for (name in obj) {\n return false;\n }\n return true;\n}\n\nfunction removeIfEmptyData(element) {\n var expandoId = element.ng339;\n var expandoStore = expandoId && jqCache[expandoId];\n\n var events = expandoStore && expandoStore.events;\n var data = expandoStore && expandoStore.data;\n\n if ((!data || isEmptyObject(data)) && (!events || isEmptyObject(events))) {\n delete jqCache[expandoId];\n element.ng339 = undefined; // don't delete DOM expandos. IE and Chrome don't like it\n }\n}\n\nfunction jqLiteOff(element, type, fn, unsupported) {\n if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');\n\n var expandoStore = jqLiteExpandoStore(element);\n var events = expandoStore && expandoStore.events;\n var handle = expandoStore && expandoStore.handle;\n\n if (!handle) return; //no listeners registered\n\n if (!type) {\n for (type in events) {\n if (type !== '$destroy') {\n element.removeEventListener(type, handle);\n }\n delete events[type];\n }\n } else {\n\n var removeHandler = function(type) {\n var listenerFns = events[type];\n if (isDefined(fn)) {\n arrayRemove(listenerFns || [], fn);\n }\n if (!(isDefined(fn) && listenerFns && listenerFns.length > 0)) {\n element.removeEventListener(type, handle);\n delete events[type];\n }\n };\n\n forEach(type.split(' '), function(type) {\n removeHandler(type);\n if (MOUSE_EVENT_MAP[type]) {\n removeHandler(MOUSE_EVENT_MAP[type]);\n }\n });\n }\n\n removeIfEmptyData(element);\n}\n\nfunction jqLiteRemoveData(element, name) {\n var expandoId = element.ng339;\n var expandoStore = expandoId && jqCache[expandoId];\n\n if (expandoStore) {\n if (name) {\n delete expandoStore.data[name];\n } else {\n expandoStore.data = {};\n }\n\n removeIfEmptyData(element);\n }\n}\n\n\nfunction jqLiteExpandoStore(element, createIfNecessary) {\n var expandoId = element.ng339,\n expandoStore = expandoId && jqCache[expandoId];\n\n if (createIfNecessary && !expandoStore) {\n element.ng339 = expandoId = jqNextId();\n expandoStore = jqCache[expandoId] = {events: {}, data: {}, handle: undefined};\n }\n\n return expandoStore;\n}\n\n\nfunction jqLiteData(element, key, value) {\n if (jqLiteAcceptsData(element)) {\n var prop;\n\n var isSimpleSetter = isDefined(value);\n var isSimpleGetter = !isSimpleSetter && key && !isObject(key);\n var massGetter = !key;\n var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);\n var data = expandoStore && expandoStore.data;\n\n if (isSimpleSetter) { // data('key', value)\n data[kebabToCamel(key)] = value;\n } else {\n if (massGetter) { // data()\n return data;\n } else {\n if (isSimpleGetter) { // data('key')\n // don't force creation of expandoStore if it doesn't exist yet\n return data && data[kebabToCamel(key)];\n } else { // mass-setter: data({key1: val1, key2: val2})\n for (prop in key) {\n data[kebabToCamel(prop)] = key[prop];\n }\n }\n }\n }\n }\n}\n\nfunction jqLiteHasClass(element, selector) {\n if (!element.getAttribute) return false;\n return ((' ' + (element.getAttribute('class') || '') + ' ').replace(/[\\n\\t]/g, ' ').\n indexOf(' ' + selector + ' ') > -1);\n}\n\nfunction jqLiteRemoveClass(element, cssClasses) {\n if (cssClasses && element.setAttribute) {\n var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ')\n .replace(/[\\n\\t]/g, ' ');\n var newClasses = existingClasses;\n\n forEach(cssClasses.split(' '), function(cssClass) {\n cssClass = trim(cssClass);\n newClasses = newClasses.replace(' ' + cssClass + ' ', ' ');\n });\n\n if (newClasses !== existingClasses) {\n element.setAttribute('class', trim(newClasses));\n }\n }\n}\n\nfunction jqLiteAddClass(element, cssClasses) {\n if (cssClasses && element.setAttribute) {\n var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ')\n .replace(/[\\n\\t]/g, ' ');\n var newClasses = existingClasses;\n\n forEach(cssClasses.split(' '), function(cssClass) {\n cssClass = trim(cssClass);\n if (newClasses.indexOf(' ' + cssClass + ' ') === -1) {\n newClasses += cssClass + ' ';\n }\n });\n\n if (newClasses !== existingClasses) {\n element.setAttribute('class', trim(newClasses));\n }\n }\n}\n\n\nfunction jqLiteAddNodes(root, elements) {\n // THIS CODE IS VERY HOT. Don't make changes without benchmarking.\n\n if (elements) {\n\n // if a Node (the most common case)\n if (elements.nodeType) {\n root[root.length++] = elements;\n } else {\n var length = elements.length;\n\n // if an Array or NodeList and not a Window\n if (typeof length === 'number' && elements.window !== elements) {\n if (length) {\n for (var i = 0; i < length; i++) {\n root[root.length++] = elements[i];\n }\n }\n } else {\n root[root.length++] = elements;\n }\n }\n }\n}\n\n\nfunction jqLiteController(element, name) {\n return jqLiteInheritedData(element, '$' + (name || 'ngController') + 'Controller');\n}\n\nfunction jqLiteInheritedData(element, name, value) {\n // if element is the document object work with the html element instead\n // this makes $(document).scope() possible\n if (element.nodeType === NODE_TYPE_DOCUMENT) {\n element = element.documentElement;\n }\n var names = isArray(name) ? name : [name];\n\n while (element) {\n for (var i = 0, ii = names.length; i < ii; i++) {\n if (isDefined(value = jqLite.data(element, names[i]))) return value;\n }\n\n // If dealing with a document fragment node with a host element, and no parent, use the host\n // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM\n // to lookup parent controllers.\n element = element.parentNode || (element.nodeType === NODE_TYPE_DOCUMENT_FRAGMENT && element.host);\n }\n}\n\nfunction jqLiteEmpty(element) {\n jqLiteDealoc(element, true);\n while (element.firstChild) {\n element.removeChild(element.firstChild);\n }\n}\n\nfunction jqLiteRemove(element, keepData) {\n if (!keepData) jqLiteDealoc(element);\n var parent = element.parentNode;\n if (parent) parent.removeChild(element);\n}\n\n\nfunction jqLiteDocumentLoaded(action, win) {\n win = win || window;\n if (win.document.readyState === 'complete') {\n // Force the action to be run async for consistent behavior\n // from the action's point of view\n // i.e. it will definitely not be in a $apply\n win.setTimeout(action);\n } else {\n // No need to unbind this handler as load is only ever called once\n jqLite(win).on('load', action);\n }\n}\n\nfunction jqLiteReady(fn) {\n function trigger() {\n window.document.removeEventListener('DOMContentLoaded', trigger);\n window.removeEventListener('load', trigger);\n fn();\n }\n\n // check if document is already loaded\n if (window.document.readyState === 'complete') {\n window.setTimeout(fn);\n } else {\n // We can not use jqLite since we are not done loading and jQuery could be loaded later.\n\n // Works for modern browsers and IE9\n window.document.addEventListener('DOMContentLoaded', trigger);\n\n // Fallback to window.onload for others\n window.addEventListener('load', trigger);\n }\n}\n\n//////////////////////////////////////////\n// Functions which are declared directly.\n//////////////////////////////////////////\nvar JQLitePrototype = JQLite.prototype = {\n ready: jqLiteReady,\n toString: function() {\n var value = [];\n forEach(this, function(e) { value.push('' + e);});\n return '[' + value.join(', ') + ']';\n },\n\n eq: function(index) {\n return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);\n },\n\n length: 0,\n push: push,\n sort: [].sort,\n splice: [].splice\n};\n\n//////////////////////////////////////////\n// Functions iterating getter/setters.\n// these functions return self on setter and\n// value on get.\n//////////////////////////////////////////\nvar BOOLEAN_ATTR = {};\nforEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function(value) {\n BOOLEAN_ATTR[lowercase(value)] = value;\n});\nvar BOOLEAN_ELEMENTS = {};\nforEach('input,select,option,textarea,button,form,details'.split(','), function(value) {\n BOOLEAN_ELEMENTS[value] = true;\n});\nvar ALIASED_ATTR = {\n 'ngMinlength': 'minlength',\n 'ngMaxlength': 'maxlength',\n 'ngMin': 'min',\n 'ngMax': 'max',\n 'ngPattern': 'pattern',\n 'ngStep': 'step'\n};\n\nfunction getBooleanAttrName(element, name) {\n // check dom last since we will most likely fail on name\n var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];\n\n // booleanAttr is here twice to minimize DOM access\n return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;\n}\n\nfunction getAliasedAttrName(name) {\n return ALIASED_ATTR[name];\n}\n\nforEach({\n data: jqLiteData,\n removeData: jqLiteRemoveData,\n hasData: jqLiteHasData,\n cleanData: function jqLiteCleanData(nodes) {\n for (var i = 0, ii = nodes.length; i < ii; i++) {\n jqLiteRemoveData(nodes[i]);\n jqLiteOff(nodes[i]);\n }\n }\n}, function(fn, name) {\n JQLite[name] = fn;\n});\n\nforEach({\n data: jqLiteData,\n inheritedData: jqLiteInheritedData,\n\n scope: function(element) {\n // Can't use jqLiteData here directly so we stay compatible with jQuery!\n return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);\n },\n\n isolateScope: function(element) {\n // Can't use jqLiteData here directly so we stay compatible with jQuery!\n return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');\n },\n\n controller: jqLiteController,\n\n injector: function(element) {\n return jqLiteInheritedData(element, '$injector');\n },\n\n removeAttr: function(element, name) {\n element.removeAttribute(name);\n },\n\n hasClass: jqLiteHasClass,\n\n css: function(element, name, value) {\n name = cssKebabToCamel(name);\n\n if (isDefined(value)) {\n element.style[name] = value;\n } else {\n return element.style[name];\n }\n },\n\n attr: function(element, name, value) {\n var ret;\n var nodeType = element.nodeType;\n if (nodeType === NODE_TYPE_TEXT || nodeType === NODE_TYPE_ATTRIBUTE || nodeType === NODE_TYPE_COMMENT ||\n !element.getAttribute) {\n return;\n }\n\n var lowercasedName = lowercase(name);\n var isBooleanAttr = BOOLEAN_ATTR[lowercasedName];\n\n if (isDefined(value)) {\n // setter\n\n if (value === null || (value === false && isBooleanAttr)) {\n element.removeAttribute(name);\n } else {\n element.setAttribute(name, isBooleanAttr ? lowercasedName : value);\n }\n } else {\n // getter\n\n ret = element.getAttribute(name);\n\n if (isBooleanAttr && ret !== null) {\n ret = lowercasedName;\n }\n // Normalize non-existing attributes to undefined (as jQuery).\n return ret === null ? undefined : ret;\n }\n },\n\n prop: function(element, name, value) {\n if (isDefined(value)) {\n element[name] = value;\n } else {\n return element[name];\n }\n },\n\n text: (function() {\n getText.$dv = '';\n return getText;\n\n function getText(element, value) {\n if (isUndefined(value)) {\n var nodeType = element.nodeType;\n return (nodeType === NODE_TYPE_ELEMENT || nodeType === NODE_TYPE_TEXT) ? element.textContent : '';\n }\n element.textContent = value;\n }\n })(),\n\n val: function(element, value) {\n if (isUndefined(value)) {\n if (element.multiple && nodeName_(element) === 'select') {\n var result = [];\n forEach(element.options, function(option) {\n if (option.selected) {\n result.push(option.value || option.text);\n }\n });\n return result;\n }\n return element.value;\n }\n element.value = value;\n },\n\n html: function(element, value) {\n if (isUndefined(value)) {\n return element.innerHTML;\n }\n jqLiteDealoc(element, true);\n element.innerHTML = value;\n },\n\n empty: jqLiteEmpty\n}, function(fn, name) {\n /**\n * Properties: writes return selection, reads return first value\n */\n JQLite.prototype[name] = function(arg1, arg2) {\n var i, key;\n var nodeCount = this.length;\n\n // jqLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it\n // in a way that survives minification.\n // jqLiteEmpty takes no arguments but is a setter.\n if (fn !== jqLiteEmpty &&\n (isUndefined((fn.length === 2 && (fn !== jqLiteHasClass && fn !== jqLiteController)) ? arg1 : arg2))) {\n if (isObject(arg1)) {\n\n // we are a write, but the object properties are the key/values\n for (i = 0; i < nodeCount; i++) {\n if (fn === jqLiteData) {\n // data() takes the whole object in jQuery\n fn(this[i], arg1);\n } else {\n for (key in arg1) {\n fn(this[i], key, arg1[key]);\n }\n }\n }\n // return self for chaining\n return this;\n } else {\n // we are a read, so read the first child.\n // TODO: do we still need this?\n var value = fn.$dv;\n // Only if we have $dv do we iterate over all, otherwise it is just the first element.\n var jj = (isUndefined(value)) ? Math.min(nodeCount, 1) : nodeCount;\n for (var j = 0; j < jj; j++) {\n var nodeValue = fn(this[j], arg1, arg2);\n value = value ? value + nodeValue : nodeValue;\n }\n return value;\n }\n } else {\n // we are a write, so apply to all children\n for (i = 0; i < nodeCount; i++) {\n fn(this[i], arg1, arg2);\n }\n // return self for chaining\n return this;\n }\n };\n});\n\nfunction createEventHandler(element, events) {\n var eventHandler = function(event, type) {\n // jQuery specific api\n event.isDefaultPrevented = function() {\n return event.defaultPrevented;\n };\n\n var eventFns = events[type || event.type];\n var eventFnsLength = eventFns ? eventFns.length : 0;\n\n if (!eventFnsLength) return;\n\n if (isUndefined(event.immediatePropagationStopped)) {\n var originalStopImmediatePropagation = event.stopImmediatePropagation;\n event.stopImmediatePropagation = function() {\n event.immediatePropagationStopped = true;\n\n if (event.stopPropagation) {\n event.stopPropagation();\n }\n\n if (originalStopImmediatePropagation) {\n originalStopImmediatePropagation.call(event);\n }\n };\n }\n\n event.isImmediatePropagationStopped = function() {\n return event.immediatePropagationStopped === true;\n };\n\n // Some events have special handlers that wrap the real handler\n var handlerWrapper = eventFns.specialHandlerWrapper || defaultHandlerWrapper;\n\n // Copy event handlers in case event handlers array is modified during execution.\n if ((eventFnsLength > 1)) {\n eventFns = shallowCopy(eventFns);\n }\n\n for (var i = 0; i < eventFnsLength; i++) {\n if (!event.isImmediatePropagationStopped()) {\n handlerWrapper(element, event, eventFns[i]);\n }\n }\n };\n\n // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all\n // events on `element`\n eventHandler.elem = element;\n return eventHandler;\n}\n\nfunction defaultHandlerWrapper(element, event, handler) {\n handler.call(element, event);\n}\n\nfunction specialMouseHandlerWrapper(target, event, handler) {\n // Refer to jQuery's implementation of mouseenter & mouseleave\n // Read about mouseenter and mouseleave:\n // http://www.quirksmode.org/js/events_mouse.html#link8\n var related = event.relatedTarget;\n // For mousenter/leave call the handler if related is outside the target.\n // NB: No relatedTarget if the mouse left/entered the browser window\n if (!related || (related !== target && !jqLiteContains.call(target, related))) {\n handler.call(target, event);\n }\n}\n\n//////////////////////////////////////////\n// Functions iterating traversal.\n// These functions chain results into a single\n// selector.\n//////////////////////////////////////////\nforEach({\n removeData: jqLiteRemoveData,\n\n on: function jqLiteOn(element, type, fn, unsupported) {\n if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');\n\n // Do not add event handlers to non-elements because they will not be cleaned up.\n if (!jqLiteAcceptsData(element)) {\n return;\n }\n\n var expandoStore = jqLiteExpandoStore(element, true);\n var events = expandoStore.events;\n var handle = expandoStore.handle;\n\n if (!handle) {\n handle = expandoStore.handle = createEventHandler(element, events);\n }\n\n // http://jsperf.com/string-indexof-vs-split\n var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];\n var i = types.length;\n\n var addHandler = function(type, specialHandlerWrapper, noEventListener) {\n var eventFns = events[type];\n\n if (!eventFns) {\n eventFns = events[type] = [];\n eventFns.specialHandlerWrapper = specialHandlerWrapper;\n if (type !== '$destroy' && !noEventListener) {\n element.addEventListener(type, handle);\n }\n }\n\n eventFns.push(fn);\n };\n\n while (i--) {\n type = types[i];\n if (MOUSE_EVENT_MAP[type]) {\n addHandler(MOUSE_EVENT_MAP[type], specialMouseHandlerWrapper);\n addHandler(type, undefined, true);\n } else {\n addHandler(type);\n }\n }\n },\n\n off: jqLiteOff,\n\n one: function(element, type, fn) {\n element = jqLite(element);\n\n //add the listener twice so that when it is called\n //you can remove the original function and still be\n //able to call element.off(ev, fn) normally\n element.on(type, function onFn() {\n element.off(type, fn);\n element.off(type, onFn);\n });\n element.on(type, fn);\n },\n\n replaceWith: function(element, replaceNode) {\n var index, parent = element.parentNode;\n jqLiteDealoc(element);\n forEach(new JQLite(replaceNode), function(node) {\n if (index) {\n parent.insertBefore(node, index.nextSibling);\n } else {\n parent.replaceChild(node, element);\n }\n index = node;\n });\n },\n\n children: function(element) {\n var children = [];\n forEach(element.childNodes, function(element) {\n if (element.nodeType === NODE_TYPE_ELEMENT) {\n children.push(element);\n }\n });\n return children;\n },\n\n contents: function(element) {\n return element.contentDocument || element.childNodes || [];\n },\n\n append: function(element, node) {\n var nodeType = element.nodeType;\n if (nodeType !== NODE_TYPE_ELEMENT && nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT) return;\n\n node = new JQLite(node);\n\n for (var i = 0, ii = node.length; i < ii; i++) {\n var child = node[i];\n element.appendChild(child);\n }\n },\n\n prepend: function(element, node) {\n if (element.nodeType === NODE_TYPE_ELEMENT) {\n var index = element.firstChild;\n forEach(new JQLite(node), function(child) {\n element.insertBefore(child, index);\n });\n }\n },\n\n wrap: function(element, wrapNode) {\n jqLiteWrapNode(element, jqLite(wrapNode).eq(0).clone()[0]);\n },\n\n remove: jqLiteRemove,\n\n detach: function(element) {\n jqLiteRemove(element, true);\n },\n\n after: function(element, newElement) {\n var index = element, parent = element.parentNode;\n\n if (parent) {\n newElement = new JQLite(newElement);\n\n for (var i = 0, ii = newElement.length; i < ii; i++) {\n var node = newElement[i];\n parent.insertBefore(node, index.nextSibling);\n index = node;\n }\n }\n },\n\n addClass: jqLiteAddClass,\n removeClass: jqLiteRemoveClass,\n\n toggleClass: function(element, selector, condition) {\n if (selector) {\n forEach(selector.split(' '), function(className) {\n var classCondition = condition;\n if (isUndefined(classCondition)) {\n classCondition = !jqLiteHasClass(element, className);\n }\n (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);\n });\n }\n },\n\n parent: function(element) {\n var parent = element.parentNode;\n return parent && parent.nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT ? parent : null;\n },\n\n next: function(element) {\n return element.nextElementSibling;\n },\n\n find: function(element, selector) {\n if (element.getElementsByTagName) {\n return element.getElementsByTagName(selector);\n } else {\n return [];\n }\n },\n\n clone: jqLiteClone,\n\n triggerHandler: function(element, event, extraParameters) {\n\n var dummyEvent, eventFnsCopy, handlerArgs;\n var eventName = event.type || event;\n var expandoStore = jqLiteExpandoStore(element);\n var events = expandoStore && expandoStore.events;\n var eventFns = events && events[eventName];\n\n if (eventFns) {\n // Create a dummy event to pass to the handlers\n dummyEvent = {\n preventDefault: function() { this.defaultPrevented = true; },\n isDefaultPrevented: function() { return this.defaultPrevented === true; },\n stopImmediatePropagation: function() { this.immediatePropagationStopped = true; },\n isImmediatePropagationStopped: function() { return this.immediatePropagationStopped === true; },\n stopPropagation: noop,\n type: eventName,\n target: element\n };\n\n // If a custom event was provided then extend our dummy event with it\n if (event.type) {\n dummyEvent = extend(dummyEvent, event);\n }\n\n // Copy event handlers in case event handlers array is modified during execution.\n eventFnsCopy = shallowCopy(eventFns);\n handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];\n\n forEach(eventFnsCopy, function(fn) {\n if (!dummyEvent.isImmediatePropagationStopped()) {\n fn.apply(element, handlerArgs);\n }\n });\n }\n }\n}, function(fn, name) {\n /**\n * chaining functions\n */\n JQLite.prototype[name] = function(arg1, arg2, arg3) {\n var value;\n\n for (var i = 0, ii = this.length; i < ii; i++) {\n if (isUndefined(value)) {\n value = fn(this[i], arg1, arg2, arg3);\n if (isDefined(value)) {\n // any function which returns a value needs to be wrapped\n value = jqLite(value);\n }\n } else {\n jqLiteAddNodes(value, fn(this[i], arg1, arg2, arg3));\n }\n }\n return isDefined(value) ? value : this;\n };\n});\n\n// bind legacy bind/unbind to on/off\nJQLite.prototype.bind = JQLite.prototype.on;\nJQLite.prototype.unbind = JQLite.prototype.off;\n\n\n// Provider for private $$jqLite service\n/** @this */\nfunction $$jqLiteProvider() {\n this.$get = function $$jqLite() {\n return extend(JQLite, {\n hasClass: function(node, classes) {\n if (node.attr) node = node[0];\n return jqLiteHasClass(node, classes);\n },\n addClass: function(node, classes) {\n if (node.attr) node = node[0];\n return jqLiteAddClass(node, classes);\n },\n removeClass: function(node, classes) {\n if (node.attr) node = node[0];\n return jqLiteRemoveClass(node, classes);\n }\n });\n };\n}\n\n/**\n * Computes a hash of an 'obj'.\n * Hash of a:\n * string is string\n * number is number as string\n * object is either result of calling $$hashKey function on the object or uniquely generated id,\n * that is also assigned to the $$hashKey property of the object.\n *\n * @param obj\n * @returns {string} hash string such that the same input will have the same hash string.\n * The resulting string key is in 'type:hashKey' format.\n */\nfunction hashKey(obj, nextUidFn) {\n var key = obj && obj.$$hashKey;\n\n if (key) {\n if (typeof key === 'function') {\n key = obj.$$hashKey();\n }\n return key;\n }\n\n var objType = typeof obj;\n if (objType === 'function' || (objType === 'object' && obj !== null)) {\n key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();\n } else {\n key = objType + ':' + obj;\n }\n\n return key;\n}\n\n// A minimal ES2015 Map implementation.\n// Should be bug/feature equivalent to the native implementations of supported browsers\n// (for the features required in Angular).\n// See https://kangax.github.io/compat-table/es6/#test-Map\nvar nanKey = Object.create(null);\nfunction NgMapShim() {\n this._keys = [];\n this._values = [];\n this._lastKey = NaN;\n this._lastIndex = -1;\n}\nNgMapShim.prototype = {\n _idx: function(key) {\n if (key !== this._lastKey) {\n this._lastKey = key;\n this._lastIndex = this._keys.indexOf(key);\n }\n return this._lastIndex;\n },\n _transformKey: function(key) {\n return isNumberNaN(key) ? nanKey : key;\n },\n get: function(key) {\n key = this._transformKey(key);\n var idx = this._idx(key);\n if (idx !== -1) {\n return this._values[idx];\n }\n },\n has: function(key) {\n key = this._transformKey(key);\n var idx = this._idx(key);\n return idx !== -1;\n },\n set: function(key, value) {\n key = this._transformKey(key);\n var idx = this._idx(key);\n if (idx === -1) {\n idx = this._lastIndex = this._keys.length;\n }\n this._keys[idx] = key;\n this._values[idx] = value;\n\n // Support: IE11\n // Do not `return this` to simulate the partial IE11 implementation\n },\n delete: function(key) {\n key = this._transformKey(key);\n var idx = this._idx(key);\n if (idx === -1) {\n return false;\n }\n this._keys.splice(idx, 1);\n this._values.splice(idx, 1);\n this._lastKey = NaN;\n this._lastIndex = -1;\n return true;\n }\n};\n\n// For now, always use `NgMapShim`, even if `window.Map` is available. Some native implementations\n// are still buggy (often in subtle ways) and can cause hard-to-debug failures. When native `Map`\n// implementations get more stable, we can reconsider switching to `window.Map` (when available).\nvar NgMap = NgMapShim;\n\nvar $$MapProvider = [/** @this */function() {\n this.$get = [function() {\n return NgMap;\n }];\n}];\n\n/**\n * @ngdoc function\n * @module ng\n * @name angular.injector\n * @kind function\n *\n * @description\n * Creates an injector object that can be used for retrieving services as well as for\n * dependency injection (see {@link guide/di dependency injection}).\n *\n * @param {Array.} modules A list of module functions or their aliases. See\n * {@link angular.module}. The `ng` module must be explicitly added.\n * @param {boolean=} [strictDi=false] Whether the injector should be in strict mode, which\n * disallows argument name annotation inference.\n * @returns {injector} Injector object. See {@link auto.$injector $injector}.\n *\n * @example\n * Typical usage\n * ```js\n * // create an injector\n * var $injector = angular.injector(['ng']);\n *\n * // use the injector to kick off your application\n * // use the type inference to auto inject arguments, or use implicit injection\n * $injector.invoke(function($rootScope, $compile, $document) {\n * $compile($document)($rootScope);\n * $rootScope.$digest();\n * });\n * ```\n *\n * Sometimes you want to get access to the injector of a currently running AngularJS app\n * from outside AngularJS. Perhaps, you want to inject and compile some markup after the\n * application has been bootstrapped. You can do this using the extra `injector()` added\n * to JQuery/jqLite elements. See {@link angular.element}.\n *\n * *This is fairly rare but could be the case if a third party library is injecting the\n * markup.*\n *\n * In the following example a new block of HTML containing a `ng-controller`\n * directive is added to the end of the document body by JQuery. We then compile and link\n * it into the current AngularJS scope.\n *\n * ```js\n * var $div = $('
{{content.label}}
');\n * $(document.body).append($div);\n *\n * angular.element(document).injector().invoke(function($compile) {\n * var scope = angular.element($div).scope();\n * $compile($div)(scope);\n * });\n * ```\n */\n\n\n/**\n * @ngdoc module\n * @name auto\n * @installation\n * @description\n *\n * Implicit module which gets automatically added to each {@link auto.$injector $injector}.\n */\n\nvar ARROW_ARG = /^([^(]+?)=>/;\nvar FN_ARGS = /^[^(]*\\(\\s*([^)]*)\\)/m;\nvar FN_ARG_SPLIT = /,/;\nvar FN_ARG = /^\\s*(_?)(\\S+?)\\1\\s*$/;\nvar STRIP_COMMENTS = /((\\/\\/.*$)|(\\/\\*[\\s\\S]*?\\*\\/))/mg;\nvar $injectorMinErr = minErr('$injector');\n\nfunction stringifyFn(fn) {\n return Function.prototype.toString.call(fn);\n}\n\nfunction extractArgs(fn) {\n var fnText = stringifyFn(fn).replace(STRIP_COMMENTS, ''),\n args = fnText.match(ARROW_ARG) || fnText.match(FN_ARGS);\n return args;\n}\n\nfunction anonFn(fn) {\n // For anonymous functions, showing at the very least the function signature can help in\n // debugging.\n var args = extractArgs(fn);\n if (args) {\n return 'function(' + (args[1] || '').replace(/[\\s\\r\\n]+/, ' ') + ')';\n }\n return 'fn';\n}\n\nfunction annotate(fn, strictDi, name) {\n var $inject,\n argDecl,\n last;\n\n if (typeof fn === 'function') {\n if (!($inject = fn.$inject)) {\n $inject = [];\n if (fn.length) {\n if (strictDi) {\n if (!isString(name) || !name) {\n name = fn.name || anonFn(fn);\n }\n throw $injectorMinErr('strictdi',\n '{0} is not using explicit annotation and cannot be invoked in strict mode', name);\n }\n argDecl = extractArgs(fn);\n forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg) {\n arg.replace(FN_ARG, function(all, underscore, name) {\n $inject.push(name);\n });\n });\n }\n fn.$inject = $inject;\n }\n } else if (isArray(fn)) {\n last = fn.length - 1;\n assertArgFn(fn[last], 'fn');\n $inject = fn.slice(0, last);\n } else {\n assertArgFn(fn, 'fn', true);\n }\n return $inject;\n}\n\n///////////////////////////////////////\n\n/**\n * @ngdoc service\n * @name $injector\n *\n * @description\n *\n * `$injector` is used to retrieve object instances as defined by\n * {@link auto.$provide provider}, instantiate types, invoke methods,\n * and load modules.\n *\n * The following always holds true:\n *\n * ```js\n * var $injector = angular.injector();\n * expect($injector.get('$injector')).toBe($injector);\n * expect($injector.invoke(function($injector) {\n * return $injector;\n * })).toBe($injector);\n * ```\n *\n * ## Injection Function Annotation\n *\n * JavaScript does not have annotations, and annotations are needed for dependency injection. The\n * following are all valid ways of annotating function with injection arguments and are equivalent.\n *\n * ```js\n * // inferred (only works if code not minified/obfuscated)\n * $injector.invoke(function(serviceA){});\n *\n * // annotated\n * function explicit(serviceA) {};\n * explicit.$inject = ['serviceA'];\n * $injector.invoke(explicit);\n *\n * // inline\n * $injector.invoke(['serviceA', function(serviceA){}]);\n * ```\n *\n * ### Inference\n *\n * In JavaScript calling `toString()` on a function returns the function definition. The definition\n * can then be parsed and the function arguments can be extracted. This method of discovering\n * annotations is disallowed when the injector is in strict mode.\n * *NOTE:* This does not work with minification, and obfuscation tools since these tools change the\n * argument names.\n *\n * ### `$inject` Annotation\n * By adding an `$inject` property onto a function the injection parameters can be specified.\n *\n * ### Inline\n * As an array of injection names, where the last item in the array is the function to call.\n */\n\n/**\n * @ngdoc property\n * @name $injector#modules\n * @type {Object}\n * @description\n * A hash containing all the modules that have been loaded into the\n * $injector.\n *\n * You can use this property to find out information about a module via the\n * {@link angular.Module#info `myModule.info(...)`} method.\n *\n * For example:\n *\n * ```\n * var info = $injector.modules['ngAnimate'].info();\n * ```\n *\n * **Do not use this property to attempt to modify the modules after the application\n * has been bootstrapped.**\n */\n\n\n/**\n * @ngdoc method\n * @name $injector#get\n *\n * @description\n * Return an instance of the service.\n *\n * @param {string} name The name of the instance to retrieve.\n * @param {string=} caller An optional string to provide the origin of the function call for error messages.\n * @return {*} The instance.\n */\n\n/**\n * @ngdoc method\n * @name $injector#invoke\n *\n * @description\n * Invoke the method and supply the method arguments from the `$injector`.\n *\n * @param {Function|Array.} fn The injectable function to invoke. Function parameters are\n * injected according to the {@link guide/di $inject Annotation} rules.\n * @param {Object=} self The `this` for the invoked method.\n * @param {Object=} locals Optional object. If preset then any argument names are read from this\n * object first, before the `$injector` is consulted.\n * @returns {*} the value returned by the invoked `fn` function.\n */\n\n/**\n * @ngdoc method\n * @name $injector#has\n *\n * @description\n * Allows the user to query if the particular service exists.\n *\n * @param {string} name Name of the service to query.\n * @returns {boolean} `true` if injector has given service.\n */\n\n/**\n * @ngdoc method\n * @name $injector#instantiate\n * @description\n * Create a new instance of JS type. The method takes a constructor function, invokes the new\n * operator, and supplies all of the arguments to the constructor function as specified by the\n * constructor annotation.\n *\n * @param {Function} Type Annotated constructor function.\n * @param {Object=} locals Optional object. If preset then any argument names are read from this\n * object first, before the `$injector` is consulted.\n * @returns {Object} new instance of `Type`.\n */\n\n/**\n * @ngdoc method\n * @name $injector#annotate\n *\n * @description\n * Returns an array of service names which the function is requesting for injection. This API is\n * used by the injector to determine which services need to be injected into the function when the\n * function is invoked. There are three ways in which the function can be annotated with the needed\n * dependencies.\n *\n * #### Argument names\n *\n * The simplest form is to extract the dependencies from the arguments of the function. This is done\n * by converting the function into a string using `toString()` method and extracting the argument\n * names.\n * ```js\n * // Given\n * function MyController($scope, $route) {\n * // ...\n * }\n *\n * // Then\n * expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);\n * ```\n *\n * You can disallow this method by using strict injection mode.\n *\n * This method does not work with code minification / obfuscation. For this reason the following\n * annotation strategies are supported.\n *\n * #### The `$inject` property\n *\n * If a function has an `$inject` property and its value is an array of strings, then the strings\n * represent names of services to be injected into the function.\n * ```js\n * // Given\n * var MyController = function(obfuscatedScope, obfuscatedRoute) {\n * // ...\n * }\n * // Define function dependencies\n * MyController['$inject'] = ['$scope', '$route'];\n *\n * // Then\n * expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);\n * ```\n *\n * #### The array notation\n *\n * It is often desirable to inline Injected functions and that's when setting the `$inject` property\n * is very inconvenient. In these situations using the array notation to specify the dependencies in\n * a way that survives minification is a better choice:\n *\n * ```js\n * // We wish to write this (not minification / obfuscation safe)\n * injector.invoke(function($compile, $rootScope) {\n * // ...\n * });\n *\n * // We are forced to write break inlining\n * var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {\n * // ...\n * };\n * tmpFn.$inject = ['$compile', '$rootScope'];\n * injector.invoke(tmpFn);\n *\n * // To better support inline function the inline annotation is supported\n * injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {\n * // ...\n * }]);\n *\n * // Therefore\n * expect(injector.annotate(\n * ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])\n * ).toEqual(['$compile', '$rootScope']);\n * ```\n *\n * @param {Function|Array.} fn Function for which dependent service names need to\n * be retrieved as described above.\n *\n * @param {boolean=} [strictDi=false] Disallow argument name annotation inference.\n *\n * @returns {Array.} The names of the services which the function requires.\n */\n/**\n * @ngdoc method\n * @name $injector#loadNewModules\n *\n * @description\n *\n * **This is a dangerous API, which you use at your own risk!**\n *\n * Add the specified modules to the current injector.\n *\n * This method will add each of the injectables to the injector and execute all of the config and run\n * blocks for each module passed to the method.\n *\n * If a module has already been loaded into the injector then it will not be loaded again.\n *\n * * The application developer is responsible for loading the code containing the modules; and for\n * ensuring that lazy scripts are not downloaded and executed more often that desired.\n * * Previously compiled HTML will not be affected by newly loaded directives, filters and components.\n * * Modules cannot be unloaded.\n *\n * You can use {@link $injector#modules `$injector.modules`} to check whether a module has been loaded\n * into the injector, which may indicate whether the script has been executed already.\n *\n * @example\n * Here is an example of loading a bundle of modules, with a utility method called `getScript`:\n *\n * ```javascript\n * app.factory('loadModule', function($injector) {\n * return function loadModule(moduleName, bundleUrl) {\n * return getScript(bundleUrl).then(function() { $injector.loadNewModules([moduleName]); });\n * };\n * })\n * ```\n *\n * @param {Array=} mods an array of modules to load into the application.\n * Each item in the array should be the name of a predefined module or a (DI annotated)\n * function that will be invoked by the injector as a `config` block.\n * See: {@link angular.module modules}\n */\n\n\n/**\n * @ngdoc service\n * @name $provide\n *\n * @description\n *\n * The {@link auto.$provide $provide} service has a number of methods for registering components\n * with the {@link auto.$injector $injector}. Many of these functions are also exposed on\n * {@link angular.Module}.\n *\n * An AngularJS **service** is a singleton object created by a **service factory**. These **service\n * factories** are functions which, in turn, are created by a **service provider**.\n * The **service providers** are constructor functions. When instantiated they must contain a\n * property called `$get`, which holds the **service factory** function.\n *\n * When you request a service, the {@link auto.$injector $injector} is responsible for finding the\n * correct **service provider**, instantiating it and then calling its `$get` **service factory**\n * function to get the instance of the **service**.\n *\n * Often services have no configuration options and there is no need to add methods to the service\n * provider. The provider will be no more than a constructor function with a `$get` property. For\n * these cases the {@link auto.$provide $provide} service has additional helper methods to register\n * services without specifying a provider.\n *\n * * {@link auto.$provide#provider provider(name, provider)} - registers a **service provider** with the\n * {@link auto.$injector $injector}\n * * {@link auto.$provide#constant constant(name, obj)} - registers a value/object that can be accessed by\n * providers and services.\n * * {@link auto.$provide#value value(name, obj)} - registers a value/object that can only be accessed by\n * services, not providers.\n * * {@link auto.$provide#factory factory(name, fn)} - registers a service **factory function**\n * that will be wrapped in a **service provider** object, whose `$get` property will contain the\n * given factory function.\n * * {@link auto.$provide#service service(name, Fn)} - registers a **constructor function**\n * that will be wrapped in a **service provider** object, whose `$get` property will instantiate\n * a new object using the given constructor function.\n * * {@link auto.$provide#decorator decorator(name, decorFn)} - registers a **decorator function** that\n * will be able to modify or replace the implementation of another service.\n *\n * See the individual methods for more information and examples.\n */\n\n/**\n * @ngdoc method\n * @name $provide#provider\n * @description\n *\n * Register a **provider function** with the {@link auto.$injector $injector}. Provider functions\n * are constructor functions, whose instances are responsible for \"providing\" a factory for a\n * service.\n *\n * Service provider names start with the name of the service they provide followed by `Provider`.\n * For example, the {@link ng.$log $log} service has a provider called\n * {@link ng.$logProvider $logProvider}.\n *\n * Service provider objects can have additional methods which allow configuration of the provider\n * and its service. Importantly, you can configure what kind of service is created by the `$get`\n * method, or how that service will act. For example, the {@link ng.$logProvider $logProvider} has a\n * method {@link ng.$logProvider#debugEnabled debugEnabled}\n * which lets you specify whether the {@link ng.$log $log} service will log debug messages to the\n * console or not.\n *\n * It is possible to inject other providers into the provider function,\n * but the injected provider must have been defined before the one that requires it.\n *\n * @param {string} name The name of the instance. NOTE: the provider will be available under `name +\n 'Provider'` key.\n * @param {(Object|function())} provider If the provider is:\n *\n * - `Object`: then it should have a `$get` method. The `$get` method will be invoked using\n * {@link auto.$injector#invoke $injector.invoke()} when an instance needs to be created.\n * - `Constructor`: a new instance of the provider will be created using\n * {@link auto.$injector#instantiate $injector.instantiate()}, then treated as `object`.\n *\n * @returns {Object} registered provider instance\n\n * @example\n *\n * The following example shows how to create a simple event tracking service and register it using\n * {@link auto.$provide#provider $provide.provider()}.\n *\n * ```js\n * // Define the eventTracker provider\n * function EventTrackerProvider() {\n * var trackingUrl = '/track';\n *\n * // A provider method for configuring where the tracked events should been saved\n * this.setTrackingUrl = function(url) {\n * trackingUrl = url;\n * };\n *\n * // The service factory function\n * this.$get = ['$http', function($http) {\n * var trackedEvents = {};\n * return {\n * // Call this to track an event\n * event: function(event) {\n * var count = trackedEvents[event] || 0;\n * count += 1;\n * trackedEvents[event] = count;\n * return count;\n * },\n * // Call this to save the tracked events to the trackingUrl\n * save: function() {\n * $http.post(trackingUrl, trackedEvents);\n * }\n * };\n * }];\n * }\n *\n * describe('eventTracker', function() {\n * var postSpy;\n *\n * beforeEach(module(function($provide) {\n * // Register the eventTracker provider\n * $provide.provider('eventTracker', EventTrackerProvider);\n * }));\n *\n * beforeEach(module(function(eventTrackerProvider) {\n * // Configure eventTracker provider\n * eventTrackerProvider.setTrackingUrl('/custom-track');\n * }));\n *\n * it('tracks events', inject(function(eventTracker) {\n * expect(eventTracker.event('login')).toEqual(1);\n * expect(eventTracker.event('login')).toEqual(2);\n * }));\n *\n * it('saves to the tracking url', inject(function(eventTracker, $http) {\n * postSpy = spyOn($http, 'post');\n * eventTracker.event('login');\n * eventTracker.save();\n * expect(postSpy).toHaveBeenCalled();\n * expect(postSpy.mostRecentCall.args[0]).not.toEqual('/track');\n * expect(postSpy.mostRecentCall.args[0]).toEqual('/custom-track');\n * expect(postSpy.mostRecentCall.args[1]).toEqual({ 'login': 1 });\n * }));\n * });\n * ```\n */\n\n/**\n * @ngdoc method\n * @name $provide#factory\n * @description\n *\n * Register a **service factory**, which will be called to return the service instance.\n * This is short for registering a service where its provider consists of only a `$get` property,\n * which is the given service factory function.\n * You should use {@link auto.$provide#factory $provide.factory(getFn)} if you do not need to\n * configure your service in a provider.\n *\n * @param {string} name The name of the instance.\n * @param {Function|Array.} $getFn The injectable $getFn for the instance creation.\n * Internally this is a short hand for `$provide.provider(name, {$get: $getFn})`.\n * @returns {Object} registered provider instance\n *\n * @example\n * Here is an example of registering a service\n * ```js\n * $provide.factory('ping', ['$http', function($http) {\n * return function ping() {\n * return $http.send('/ping');\n * };\n * }]);\n * ```\n * You would then inject and use this service like this:\n * ```js\n * someModule.controller('Ctrl', ['ping', function(ping) {\n * ping();\n * }]);\n * ```\n */\n\n\n/**\n * @ngdoc method\n * @name $provide#service\n * @description\n *\n * Register a **service constructor**, which will be invoked with `new` to create the service\n * instance.\n * This is short for registering a service where its provider's `$get` property is a factory\n * function that returns an instance instantiated by the injector from the service constructor\n * function.\n *\n * Internally it looks a bit like this:\n *\n * ```\n * {\n * $get: function() {\n * return $injector.instantiate(constructor);\n * }\n * }\n * ```\n *\n *\n * You should use {@link auto.$provide#service $provide.service(class)} if you define your service\n * as a type/class.\n *\n * @param {string} name The name of the instance.\n * @param {Function|Array.} constructor An injectable class (constructor function)\n * that will be instantiated.\n * @returns {Object} registered provider instance\n *\n * @example\n * Here is an example of registering a service using\n * {@link auto.$provide#service $provide.service(class)}.\n * ```js\n * var Ping = function($http) {\n * this.$http = $http;\n * };\n *\n * Ping.$inject = ['$http'];\n *\n * Ping.prototype.send = function() {\n * return this.$http.get('/ping');\n * };\n * $provide.service('ping', Ping);\n * ```\n * You would then inject and use this service like this:\n * ```js\n * someModule.controller('Ctrl', ['ping', function(ping) {\n * ping.send();\n * }]);\n * ```\n */\n\n\n/**\n * @ngdoc method\n * @name $provide#value\n * @description\n *\n * Register a **value service** with the {@link auto.$injector $injector}, such as a string, a\n * number, an array, an object or a function. This is short for registering a service where its\n * provider's `$get` property is a factory function that takes no arguments and returns the **value\n * service**. That also means it is not possible to inject other services into a value service.\n *\n * Value services are similar to constant services, except that they cannot be injected into a\n * module configuration function (see {@link angular.Module#config}) but they can be overridden by\n * an AngularJS {@link auto.$provide#decorator decorator}.\n *\n * @param {string} name The name of the instance.\n * @param {*} value The value.\n * @returns {Object} registered provider instance\n *\n * @example\n * Here are some examples of creating value services.\n * ```js\n * $provide.value('ADMIN_USER', 'admin');\n *\n * $provide.value('RoleLookup', { admin: 0, writer: 1, reader: 2 });\n *\n * $provide.value('halfOf', function(value) {\n * return value / 2;\n * });\n * ```\n */\n\n\n/**\n * @ngdoc method\n * @name $provide#constant\n * @description\n *\n * Register a **constant service** with the {@link auto.$injector $injector}, such as a string,\n * a number, an array, an object or a function. Like the {@link auto.$provide#value value}, it is not\n * possible to inject other services into a constant.\n *\n * But unlike {@link auto.$provide#value value}, a constant can be\n * injected into a module configuration function (see {@link angular.Module#config}) and it cannot\n * be overridden by an AngularJS {@link auto.$provide#decorator decorator}.\n *\n * @param {string} name The name of the constant.\n * @param {*} value The constant value.\n * @returns {Object} registered instance\n *\n * @example\n * Here a some examples of creating constants:\n * ```js\n * $provide.constant('SHARD_HEIGHT', 306);\n *\n * $provide.constant('MY_COLOURS', ['red', 'blue', 'grey']);\n *\n * $provide.constant('double', function(value) {\n * return value * 2;\n * });\n * ```\n */\n\n\n/**\n * @ngdoc method\n * @name $provide#decorator\n * @description\n *\n * Register a **decorator function** with the {@link auto.$injector $injector}. A decorator function\n * intercepts the creation of a service, allowing it to override or modify the behavior of the\n * service. The return value of the decorator function may be the original service, or a new service\n * that replaces (or wraps and delegates to) the original service.\n *\n * You can find out more about using decorators in the {@link guide/decorators} guide.\n *\n * @param {string} name The name of the service to decorate.\n * @param {Function|Array.} decorator This function will be invoked when the service needs to be\n * provided and should return the decorated service instance. The function is called using\n * the {@link auto.$injector#invoke injector.invoke} method and is therefore fully injectable.\n * Local injection arguments:\n *\n * * `$delegate` - The original service instance, which can be replaced, monkey patched, configured,\n * decorated or delegated to.\n *\n * @example\n * Here we decorate the {@link ng.$log $log} service to convert warnings to errors by intercepting\n * calls to {@link ng.$log#error $log.warn()}.\n * ```js\n * $provide.decorator('$log', ['$delegate', function($delegate) {\n * $delegate.warn = $delegate.error;\n * return $delegate;\n * }]);\n * ```\n */\n\n\nfunction createInjector(modulesToLoad, strictDi) {\n strictDi = (strictDi === true);\n var INSTANTIATING = {},\n providerSuffix = 'Provider',\n path = [],\n loadedModules = new NgMap(),\n providerCache = {\n $provide: {\n provider: supportObject(provider),\n factory: supportObject(factory),\n service: supportObject(service),\n value: supportObject(value),\n constant: supportObject(constant),\n decorator: decorator\n }\n },\n providerInjector = (providerCache.$injector =\n createInternalInjector(providerCache, function(serviceName, caller) {\n if (angular.isString(caller)) {\n path.push(caller);\n }\n throw $injectorMinErr('unpr', 'Unknown provider: {0}', path.join(' <- '));\n })),\n instanceCache = {},\n protoInstanceInjector =\n createInternalInjector(instanceCache, function(serviceName, caller) {\n var provider = providerInjector.get(serviceName + providerSuffix, caller);\n return instanceInjector.invoke(\n provider.$get, provider, undefined, serviceName);\n }),\n instanceInjector = protoInstanceInjector;\n\n providerCache['$injector' + providerSuffix] = { $get: valueFn(protoInstanceInjector) };\n instanceInjector.modules = providerInjector.modules = createMap();\n var runBlocks = loadModules(modulesToLoad);\n instanceInjector = protoInstanceInjector.get('$injector');\n instanceInjector.strictDi = strictDi;\n forEach(runBlocks, function(fn) { if (fn) instanceInjector.invoke(fn); });\n\n instanceInjector.loadNewModules = function(mods) {\n forEach(loadModules(mods), function(fn) { if (fn) instanceInjector.invoke(fn); });\n };\n\n\n return instanceInjector;\n\n ////////////////////////////////////\n // $provider\n ////////////////////////////////////\n\n function supportObject(delegate) {\n return function(key, value) {\n if (isObject(key)) {\n forEach(key, reverseParams(delegate));\n } else {\n return delegate(key, value);\n }\n };\n }\n\n function provider(name, provider_) {\n assertNotHasOwnProperty(name, 'service');\n if (isFunction(provider_) || isArray(provider_)) {\n provider_ = providerInjector.instantiate(provider_);\n }\n if (!provider_.$get) {\n throw $injectorMinErr('pget', 'Provider \\'{0}\\' must define $get factory method.', name);\n }\n return (providerCache[name + providerSuffix] = provider_);\n }\n\n function enforceReturnValue(name, factory) {\n return /** @this */ function enforcedReturnValue() {\n var result = instanceInjector.invoke(factory, this);\n if (isUndefined(result)) {\n throw $injectorMinErr('undef', 'Provider \\'{0}\\' must return a value from $get factory method.', name);\n }\n return result;\n };\n }\n\n function factory(name, factoryFn, enforce) {\n return provider(name, {\n $get: enforce !== false ? enforceReturnValue(name, factoryFn) : factoryFn\n });\n }\n\n function service(name, constructor) {\n return factory(name, ['$injector', function($injector) {\n return $injector.instantiate(constructor);\n }]);\n }\n\n function value(name, val) { return factory(name, valueFn(val), false); }\n\n function constant(name, value) {\n assertNotHasOwnProperty(name, 'constant');\n providerCache[name] = value;\n instanceCache[name] = value;\n }\n\n function decorator(serviceName, decorFn) {\n var origProvider = providerInjector.get(serviceName + providerSuffix),\n orig$get = origProvider.$get;\n\n origProvider.$get = function() {\n var origInstance = instanceInjector.invoke(orig$get, origProvider);\n return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});\n };\n }\n\n ////////////////////////////////////\n // Module Loading\n ////////////////////////////////////\n function loadModules(modulesToLoad) {\n assertArg(isUndefined(modulesToLoad) || isArray(modulesToLoad), 'modulesToLoad', 'not an array');\n var runBlocks = [], moduleFn;\n forEach(modulesToLoad, function(module) {\n if (loadedModules.get(module)) return;\n loadedModules.set(module, true);\n\n function runInvokeQueue(queue) {\n var i, ii;\n for (i = 0, ii = queue.length; i < ii; i++) {\n var invokeArgs = queue[i],\n provider = providerInjector.get(invokeArgs[0]);\n\n provider[invokeArgs[1]].apply(provider, invokeArgs[2]);\n }\n }\n\n try {\n if (isString(module)) {\n moduleFn = angularModule(module);\n instanceInjector.modules[module] = moduleFn;\n runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);\n runInvokeQueue(moduleFn._invokeQueue);\n runInvokeQueue(moduleFn._configBlocks);\n } else if (isFunction(module)) {\n runBlocks.push(providerInjector.invoke(module));\n } else if (isArray(module)) {\n runBlocks.push(providerInjector.invoke(module));\n } else {\n assertArgFn(module, 'module');\n }\n } catch (e) {\n if (isArray(module)) {\n module = module[module.length - 1];\n }\n if (e.message && e.stack && e.stack.indexOf(e.message) === -1) {\n // Safari & FF's stack traces don't contain error.message content\n // unlike those of Chrome and IE\n // So if stack doesn't contain message, we create a new string that contains both.\n // Since error.stack is read-only in Safari, I'm overriding e and not e.stack here.\n // eslint-disable-next-line no-ex-assign\n e = e.message + '\\n' + e.stack;\n }\n throw $injectorMinErr('modulerr', 'Failed to instantiate module {0} due to:\\n{1}',\n module, e.stack || e.message || e);\n }\n });\n return runBlocks;\n }\n\n ////////////////////////////////////\n // internal Injector\n ////////////////////////////////////\n\n function createInternalInjector(cache, factory) {\n\n function getService(serviceName, caller) {\n if (cache.hasOwnProperty(serviceName)) {\n if (cache[serviceName] === INSTANTIATING) {\n throw $injectorMinErr('cdep', 'Circular dependency found: {0}',\n serviceName + ' <- ' + path.join(' <- '));\n }\n return cache[serviceName];\n } else {\n try {\n path.unshift(serviceName);\n cache[serviceName] = INSTANTIATING;\n cache[serviceName] = factory(serviceName, caller);\n return cache[serviceName];\n } catch (err) {\n if (cache[serviceName] === INSTANTIATING) {\n delete cache[serviceName];\n }\n throw err;\n } finally {\n path.shift();\n }\n }\n }\n\n\n function injectionArgs(fn, locals, serviceName) {\n var args = [],\n $inject = createInjector.$$annotate(fn, strictDi, serviceName);\n\n for (var i = 0, length = $inject.length; i < length; i++) {\n var key = $inject[i];\n if (typeof key !== 'string') {\n throw $injectorMinErr('itkn',\n 'Incorrect injection token! Expected service name as string, got {0}', key);\n }\n args.push(locals && locals.hasOwnProperty(key) ? locals[key] :\n getService(key, serviceName));\n }\n return args;\n }\n\n function isClass(func) {\n // Support: IE 9-11 only\n // IE 9-11 do not support classes and IE9 leaks with the code below.\n if (msie || typeof func !== 'function') {\n return false;\n }\n var result = func.$$ngIsClass;\n if (!isBoolean(result)) {\n result = func.$$ngIsClass = /^class\\b/.test(stringifyFn(func));\n }\n return result;\n }\n\n function invoke(fn, self, locals, serviceName) {\n if (typeof locals === 'string') {\n serviceName = locals;\n locals = null;\n }\n\n var args = injectionArgs(fn, locals, serviceName);\n if (isArray(fn)) {\n fn = fn[fn.length - 1];\n }\n\n if (!isClass(fn)) {\n // http://jsperf.com/angularjs-invoke-apply-vs-switch\n // #5388\n return fn.apply(self, args);\n } else {\n args.unshift(null);\n return new (Function.prototype.bind.apply(fn, args))();\n }\n }\n\n\n function instantiate(Type, locals, serviceName) {\n // Check if Type is annotated and use just the given function at n-1 as parameter\n // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);\n var ctor = (isArray(Type) ? Type[Type.length - 1] : Type);\n var args = injectionArgs(Type, locals, serviceName);\n // Empty object at position 0 is ignored for invocation with `new`, but required.\n args.unshift(null);\n return new (Function.prototype.bind.apply(ctor, args))();\n }\n\n\n return {\n invoke: invoke,\n instantiate: instantiate,\n get: getService,\n annotate: createInjector.$$annotate,\n has: function(name) {\n return providerCache.hasOwnProperty(name + providerSuffix) || cache.hasOwnProperty(name);\n }\n };\n }\n}\n\ncreateInjector.$$annotate = annotate;\n\n/**\n * @ngdoc provider\n * @name $anchorScrollProvider\n * @this\n *\n * @description\n * Use `$anchorScrollProvider` to disable automatic scrolling whenever\n * {@link ng.$location#hash $location.hash()} changes.\n */\nfunction $AnchorScrollProvider() {\n\n var autoScrollingEnabled = true;\n\n /**\n * @ngdoc method\n * @name $anchorScrollProvider#disableAutoScrolling\n *\n * @description\n * By default, {@link ng.$anchorScroll $anchorScroll()} will automatically detect changes to\n * {@link ng.$location#hash $location.hash()} and scroll to the element matching the new hash.
\n * Use this method to disable automatic scrolling.\n *\n * If automatic scrolling is disabled, one must explicitly call\n * {@link ng.$anchorScroll $anchorScroll()} in order to scroll to the element related to the\n * current hash.\n */\n this.disableAutoScrolling = function() {\n autoScrollingEnabled = false;\n };\n\n /**\n * @ngdoc service\n * @name $anchorScroll\n * @kind function\n * @requires $window\n * @requires $location\n * @requires $rootScope\n *\n * @description\n * When called, it scrolls to the element related to the specified `hash` or (if omitted) to the\n * current value of {@link ng.$location#hash $location.hash()}, according to the rules specified\n * in the\n * [HTML5 spec](http://www.w3.org/html/wg/drafts/html/master/browsers.html#an-indicated-part-of-the-document).\n *\n * It also watches the {@link ng.$location#hash $location.hash()} and automatically scrolls to\n * match any anchor whenever it changes. This can be disabled by calling\n * {@link ng.$anchorScrollProvider#disableAutoScrolling $anchorScrollProvider.disableAutoScrolling()}.\n *\n * Additionally, you can use its {@link ng.$anchorScroll#yOffset yOffset} property to specify a\n * vertical scroll-offset (either fixed or dynamic).\n *\n * @param {string=} hash The hash specifying the element to scroll to. If omitted, the value of\n * {@link ng.$location#hash $location.hash()} will be used.\n *\n * @property {(number|function|jqLite)} yOffset\n * If set, specifies a vertical scroll-offset. This is often useful when there are fixed\n * positioned elements at the top of the page, such as navbars, headers etc.\n *\n * `yOffset` can be specified in various ways:\n * - **number**: A fixed number of pixels to be used as offset.

\n * - **function**: A getter function called everytime `$anchorScroll()` is executed. Must return\n * a number representing the offset (in pixels).

\n * - **jqLite**: A jqLite/jQuery element to be used for specifying the offset. The distance from\n * the top of the page to the element's bottom will be used as offset.
\n * **Note**: The element will be taken into account only as long as its `position` is set to\n * `fixed`. This option is useful, when dealing with responsive navbars/headers that adjust\n * their height and/or positioning according to the viewport's size.\n *\n *
\n *
\n * In order for `yOffset` to work properly, scrolling should take place on the document's root and\n * not some child element.\n *
\n *\n * @example\n \n \n
\n Go to bottom\n You're at the bottom!\n
\n \n \n angular.module('anchorScrollExample', [])\n .controller('ScrollController', ['$scope', '$location', '$anchorScroll',\n function($scope, $location, $anchorScroll) {\n $scope.gotoBottom = function() {\n // set the location.hash to the id of\n // the element you wish to scroll to.\n $location.hash('bottom');\n\n // call $anchorScroll()\n $anchorScroll();\n };\n }]);\n \n \n #scrollArea {\n height: 280px;\n overflow: auto;\n }\n\n #bottom {\n display: block;\n margin-top: 2000px;\n }\n \n \n *\n *
\n * The example below illustrates the use of a vertical scroll-offset (specified as a fixed value).\n * See {@link ng.$anchorScroll#yOffset $anchorScroll.yOffset} for more details.\n *\n * @example\n \n \n
\n \n Go to anchor {{x}}\n \n
\n
\n Anchor {{x}} of 5\n
\n \n \n angular.module('anchorScrollOffsetExample', [])\n .run(['$anchorScroll', function($anchorScroll) {\n $anchorScroll.yOffset = 50; // always scroll by 50 extra pixels\n }])\n .controller('headerCtrl', ['$anchorScroll', '$location', '$scope',\n function($anchorScroll, $location, $scope) {\n $scope.gotoAnchor = function(x) {\n var newHash = 'anchor' + x;\n if ($location.hash() !== newHash) {\n // set the $location.hash to `newHash` and\n // $anchorScroll will automatically scroll to it\n $location.hash('anchor' + x);\n } else {\n // call $anchorScroll() explicitly,\n // since $location.hash hasn't changed\n $anchorScroll();\n }\n };\n }\n ]);\n \n \n body {\n padding-top: 50px;\n }\n\n .anchor {\n border: 2px dashed DarkOrchid;\n padding: 10px 10px 200px 10px;\n }\n\n .fixed-header {\n background-color: rgba(0, 0, 0, 0.2);\n height: 50px;\n position: fixed;\n top: 0; left: 0; right: 0;\n }\n\n .fixed-header > a {\n display: inline-block;\n margin: 5px 15px;\n }\n \n \n */\n this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {\n var document = $window.document;\n\n // Helper function to get first anchor from a NodeList\n // (using `Array#some()` instead of `angular#forEach()` since it's more performant\n // and working in all supported browsers.)\n function getFirstAnchor(list) {\n var result = null;\n Array.prototype.some.call(list, function(element) {\n if (nodeName_(element) === 'a') {\n result = element;\n return true;\n }\n });\n return result;\n }\n\n function getYOffset() {\n\n var offset = scroll.yOffset;\n\n if (isFunction(offset)) {\n offset = offset();\n } else if (isElement(offset)) {\n var elem = offset[0];\n var style = $window.getComputedStyle(elem);\n if (style.position !== 'fixed') {\n offset = 0;\n } else {\n offset = elem.getBoundingClientRect().bottom;\n }\n } else if (!isNumber(offset)) {\n offset = 0;\n }\n\n return offset;\n }\n\n function scrollTo(elem) {\n if (elem) {\n elem.scrollIntoView();\n\n var offset = getYOffset();\n\n if (offset) {\n // `offset` is the number of pixels we should scroll UP in order to align `elem` properly.\n // This is true ONLY if the call to `elem.scrollIntoView()` initially aligns `elem` at the\n // top of the viewport.\n //\n // IF the number of pixels from the top of `elem` to the end of the page's content is less\n // than the height of the viewport, then `elem.scrollIntoView()` will align the `elem` some\n // way down the page.\n //\n // This is often the case for elements near the bottom of the page.\n //\n // In such cases we do not need to scroll the whole `offset` up, just the difference between\n // the top of the element and the offset, which is enough to align the top of `elem` at the\n // desired position.\n var elemTop = elem.getBoundingClientRect().top;\n $window.scrollBy(0, elemTop - offset);\n }\n } else {\n $window.scrollTo(0, 0);\n }\n }\n\n function scroll(hash) {\n // Allow numeric hashes\n hash = isString(hash) ? hash : isNumber(hash) ? hash.toString() : $location.hash();\n var elm;\n\n // empty hash, scroll to the top of the page\n if (!hash) scrollTo(null);\n\n // element with given id\n else if ((elm = document.getElementById(hash))) scrollTo(elm);\n\n // first anchor with given name :-D\n else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) scrollTo(elm);\n\n // no element and hash === 'top', scroll to the top of the page\n else if (hash === 'top') scrollTo(null);\n }\n\n // does not scroll when user clicks on anchor link that is currently on\n // (no url change, no $location.hash() change), browser native does scroll\n if (autoScrollingEnabled) {\n $rootScope.$watch(function autoScrollWatch() {return $location.hash();},\n function autoScrollWatchAction(newVal, oldVal) {\n // skip the initial scroll if $location.hash is empty\n if (newVal === oldVal && newVal === '') return;\n\n jqLiteDocumentLoaded(function() {\n $rootScope.$evalAsync(scroll);\n });\n });\n }\n\n return scroll;\n }];\n}\n\nvar $animateMinErr = minErr('$animate');\nvar ELEMENT_NODE = 1;\nvar NG_ANIMATE_CLASSNAME = 'ng-animate';\n\nfunction mergeClasses(a,b) {\n if (!a && !b) return '';\n if (!a) return b;\n if (!b) return a;\n if (isArray(a)) a = a.join(' ');\n if (isArray(b)) b = b.join(' ');\n return a + ' ' + b;\n}\n\nfunction extractElementNode(element) {\n for (var i = 0; i < element.length; i++) {\n var elm = element[i];\n if (elm.nodeType === ELEMENT_NODE) {\n return elm;\n }\n }\n}\n\nfunction splitClasses(classes) {\n if (isString(classes)) {\n classes = classes.split(' ');\n }\n\n // Use createMap() to prevent class assumptions involving property names in\n // Object.prototype\n var obj = createMap();\n forEach(classes, function(klass) {\n // sometimes the split leaves empty string values\n // incase extra spaces were applied to the options\n if (klass.length) {\n obj[klass] = true;\n }\n });\n return obj;\n}\n\n// if any other type of options value besides an Object value is\n// passed into the $animate.method() animation then this helper code\n// will be run which will ignore it. While this patch is not the\n// greatest solution to this, a lot of existing plugins depend on\n// $animate to either call the callback (< 1.2) or return a promise\n// that can be changed. This helper function ensures that the options\n// are wiped clean incase a callback function is provided.\nfunction prepareAnimateOptions(options) {\n return isObject(options)\n ? options\n : {};\n}\n\nvar $$CoreAnimateJsProvider = /** @this */ function() {\n this.$get = noop;\n};\n\n// this is prefixed with Core since it conflicts with\n// the animateQueueProvider defined in ngAnimate/animateQueue.js\nvar $$CoreAnimateQueueProvider = /** @this */ function() {\n var postDigestQueue = new NgMap();\n var postDigestElements = [];\n\n this.$get = ['$$AnimateRunner', '$rootScope',\n function($$AnimateRunner, $rootScope) {\n return {\n enabled: noop,\n on: noop,\n off: noop,\n pin: noop,\n\n push: function(element, event, options, domOperation) {\n if (domOperation) {\n domOperation();\n }\n\n options = options || {};\n if (options.from) {\n element.css(options.from);\n }\n if (options.to) {\n element.css(options.to);\n }\n\n if (options.addClass || options.removeClass) {\n addRemoveClassesPostDigest(element, options.addClass, options.removeClass);\n }\n\n var runner = new $$AnimateRunner();\n\n // since there are no animations to run the runner needs to be\n // notified that the animation call is complete.\n runner.complete();\n return runner;\n }\n };\n\n\n function updateData(data, classes, value) {\n var changed = false;\n if (classes) {\n classes = isString(classes) ? classes.split(' ') :\n isArray(classes) ? classes : [];\n forEach(classes, function(className) {\n if (className) {\n changed = true;\n data[className] = value;\n }\n });\n }\n return changed;\n }\n\n function handleCSSClassChanges() {\n forEach(postDigestElements, function(element) {\n var data = postDigestQueue.get(element);\n if (data) {\n var existing = splitClasses(element.attr('class'));\n var toAdd = '';\n var toRemove = '';\n forEach(data, function(status, className) {\n var hasClass = !!existing[className];\n if (status !== hasClass) {\n if (status) {\n toAdd += (toAdd.length ? ' ' : '') + className;\n } else {\n toRemove += (toRemove.length ? ' ' : '') + className;\n }\n }\n });\n\n forEach(element, function(elm) {\n if (toAdd) {\n jqLiteAddClass(elm, toAdd);\n }\n if (toRemove) {\n jqLiteRemoveClass(elm, toRemove);\n }\n });\n postDigestQueue.delete(element);\n }\n });\n postDigestElements.length = 0;\n }\n\n\n function addRemoveClassesPostDigest(element, add, remove) {\n var data = postDigestQueue.get(element) || {};\n\n var classesAdded = updateData(data, add, true);\n var classesRemoved = updateData(data, remove, false);\n\n if (classesAdded || classesRemoved) {\n\n postDigestQueue.set(element, data);\n postDigestElements.push(element);\n\n if (postDigestElements.length === 1) {\n $rootScope.$$postDigest(handleCSSClassChanges);\n }\n }\n }\n }];\n};\n\n/**\n * @ngdoc provider\n * @name $animateProvider\n *\n * @description\n * Default implementation of $animate that doesn't perform any animations, instead just\n * synchronously performs DOM updates and resolves the returned runner promise.\n *\n * In order to enable animations the `ngAnimate` module has to be loaded.\n *\n * To see the functional implementation check out `src/ngAnimate/animate.js`.\n */\nvar $AnimateProvider = ['$provide', /** @this */ function($provide) {\n var provider = this;\n var classNameFilter = null;\n var customFilter = null;\n\n this.$$registeredAnimations = Object.create(null);\n\n /**\n * @ngdoc method\n * @name $animateProvider#register\n *\n * @description\n * Registers a new injectable animation factory function. The factory function produces the\n * animation object which contains callback functions for each event that is expected to be\n * animated.\n *\n * * `eventFn`: `function(element, ... , doneFunction, options)`\n * The element to animate, the `doneFunction` and the options fed into the animation. Depending\n * on the type of animation additional arguments will be injected into the animation function. The\n * list below explains the function signatures for the different animation methods:\n *\n * - setClass: function(element, addedClasses, removedClasses, doneFunction, options)\n * - addClass: function(element, addedClasses, doneFunction, options)\n * - removeClass: function(element, removedClasses, doneFunction, options)\n * - enter, leave, move: function(element, doneFunction, options)\n * - animate: function(element, fromStyles, toStyles, doneFunction, options)\n *\n * Make sure to trigger the `doneFunction` once the animation is fully complete.\n *\n * ```js\n * return {\n * //enter, leave, move signature\n * eventFn : function(element, done, options) {\n * //code to run the animation\n * //once complete, then run done()\n * return function endFunction(wasCancelled) {\n * //code to cancel the animation\n * }\n * }\n * }\n * ```\n *\n * @param {string} name The name of the animation (this is what the class-based CSS value will be compared to).\n * @param {Function} factory The factory function that will be executed to return the animation\n * object.\n */\n this.register = function(name, factory) {\n if (name && name.charAt(0) !== '.') {\n throw $animateMinErr('notcsel', 'Expecting class selector starting with \\'.\\' got \\'{0}\\'.', name);\n }\n\n var key = name + '-animation';\n provider.$$registeredAnimations[name.substr(1)] = key;\n $provide.factory(key, factory);\n };\n\n /**\n * @ngdoc method\n * @name $animateProvider#customFilter\n *\n * @description\n * Sets and/or returns the custom filter function that is used to \"filter\" animations, i.e.\n * determine if an animation is allowed or not. When no filter is specified (the default), no\n * animation will be blocked. Setting the `customFilter` value will only allow animations for\n * which the filter function's return value is truthy.\n *\n * This allows to easily create arbitrarily complex rules for filtering animations, such as\n * allowing specific events only, or enabling animations on specific subtrees of the DOM, etc.\n * Filtering animations can also boost performance for low-powered devices, as well as\n * applications containing a lot of structural operations.\n *\n *
\n * **Best Practice:**\n * Keep the filtering function as lean as possible, because it will be called for each DOM\n * action (e.g. insertion, removal, class change) performed by \"animation-aware\" directives.\n * See {@link guide/animations#which-directives-support-animations- here} for a list of built-in\n * directives that support animations.\n * Performing computationally expensive or time-consuming operations on each call of the\n * filtering function can make your animations sluggish.\n *
\n *\n * **Note:** If present, `customFilter` will be checked before\n * {@link $animateProvider#classNameFilter classNameFilter}.\n *\n * @param {Function=} filterFn - The filter function which will be used to filter all animations.\n * If a falsy value is returned, no animation will be performed. The function will be called\n * with the following arguments:\n * - **node** `{DOMElement}` - The DOM element to be animated.\n * - **event** `{String}` - The name of the animation event (e.g. `enter`, `leave`, `addClass`\n * etc).\n * - **options** `{Object}` - A collection of options/styles used for the animation.\n * @return {Function} The current filter function or `null` if there is none set.\n */\n this.customFilter = function(filterFn) {\n if (arguments.length === 1) {\n customFilter = isFunction(filterFn) ? filterFn : null;\n }\n\n return customFilter;\n };\n\n /**\n * @ngdoc method\n * @name $animateProvider#classNameFilter\n *\n * @description\n * Sets and/or returns the CSS class regular expression that is checked when performing\n * an animation. Upon bootstrap the classNameFilter value is not set at all and will\n * therefore enable $animate to attempt to perform an animation on any element that is triggered.\n * When setting the `classNameFilter` value, animations will only be performed on elements\n * that successfully match the filter expression. This in turn can boost performance\n * for low-powered devices as well as applications containing a lot of structural operations.\n *\n * **Note:** If present, `classNameFilter` will be checked after\n * {@link $animateProvider#customFilter customFilter}. If `customFilter` is present and returns\n * false, `classNameFilter` will not be checked.\n *\n * @param {RegExp=} expression The className expression which will be checked against all animations\n * @return {RegExp} The current CSS className expression value. If null then there is no expression value\n */\n this.classNameFilter = function(expression) {\n if (arguments.length === 1) {\n classNameFilter = (expression instanceof RegExp) ? expression : null;\n if (classNameFilter) {\n var reservedRegex = new RegExp('[(\\\\s|\\\\/)]' + NG_ANIMATE_CLASSNAME + '[(\\\\s|\\\\/)]');\n if (reservedRegex.test(classNameFilter.toString())) {\n classNameFilter = null;\n throw $animateMinErr('nongcls', '$animateProvider.classNameFilter(regex) prohibits accepting a regex value which matches/contains the \"{0}\" CSS class.', NG_ANIMATE_CLASSNAME);\n }\n }\n }\n return classNameFilter;\n };\n\n this.$get = ['$$animateQueue', function($$animateQueue) {\n function domInsert(element, parentElement, afterElement) {\n // if for some reason the previous element was removed\n // from the dom sometime before this code runs then let's\n // just stick to using the parent element as the anchor\n if (afterElement) {\n var afterNode = extractElementNode(afterElement);\n if (afterNode && !afterNode.parentNode && !afterNode.previousElementSibling) {\n afterElement = null;\n }\n }\n if (afterElement) {\n afterElement.after(element);\n } else {\n parentElement.prepend(element);\n }\n }\n\n /**\n * @ngdoc service\n * @name $animate\n * @description The $animate service exposes a series of DOM utility methods that provide support\n * for animation hooks. The default behavior is the application of DOM operations, however,\n * when an animation is detected (and animations are enabled), $animate will do the heavy lifting\n * to ensure that animation runs with the triggered DOM operation.\n *\n * By default $animate doesn't trigger any animations. This is because the `ngAnimate` module isn't\n * included and only when it is active then the animation hooks that `$animate` triggers will be\n * functional. Once active then all structural `ng-` directives will trigger animations as they perform\n * their DOM-related operations (enter, leave and move). Other directives such as `ngClass`,\n * `ngShow`, `ngHide` and `ngMessages` also provide support for animations.\n *\n * It is recommended that the`$animate` service is always used when executing DOM-related procedures within directives.\n *\n * To learn more about enabling animation support, click here to visit the\n * {@link ngAnimate ngAnimate module page}.\n */\n return {\n // we don't call it directly since non-existant arguments may\n // be interpreted as null within the sub enabled function\n\n /**\n *\n * @ngdoc method\n * @name $animate#on\n * @kind function\n * @description Sets up an event listener to fire whenever the animation event (enter, leave, move, etc...)\n * has fired on the given element or among any of its children. Once the listener is fired, the provided callback\n * is fired with the following params:\n *\n * ```js\n * $animate.on('enter', container,\n * function callback(element, phase) {\n * // cool we detected an enter animation within the container\n * }\n * );\n * ```\n *\n *
\n * **Note**: Generally, the events that are fired correspond 1:1 to `$animate` method names,\n * e.g. {@link ng.$animate#addClass addClass()} will fire `addClass`, and {@link ng.ngClass}\n * will fire `addClass` if classes are added, and `removeClass` if classes are removed.\n * However, there are two exceptions:\n *\n *
    \n *
  • if both an {@link ng.$animate#addClass addClass()} and a\n * {@link ng.$animate#removeClass removeClass()} action are performed during the same\n * animation, the event fired will be `setClass`. This is true even for `ngClass`.
    • \n *
  • an {@link ng.$animate#animate animate()} call that adds and removes classes will fire\n * the `setClass` event, but if it either removes or adds classes,\n * it will fire `animate` instead.
    • \n *
\n *\n *
\n *\n * @param {string} event the animation event that will be captured (e.g. enter, leave, move, addClass, removeClass, etc...)\n * @param {DOMElement} container the container element that will capture each of the animation events that are fired on itself\n * as well as among its children\n * @param {Function} callback the callback function that will be fired when the listener is triggered.\n *\n * The arguments present in the callback function are:\n * * `element` - The captured DOM element that the animation was fired on.\n * * `phase` - The phase of the animation. The two possible phases are **start** (when the animation starts) and **close** (when it ends).\n * * `data` - an object with these properties:\n * * addClass - `{string|null}` - space-separated CSS classes to add to the element\n * * removeClass - `{string|null}` - space-separated CSS classes to remove from the element\n * * from - `{Object|null}` - CSS properties & values at the beginning of the animation\n * * to - `{Object|null}` - CSS properties & values at the end of the animation\n *\n * Note that the callback does not trigger a scope digest. Wrap your call into a\n * {@link $rootScope.Scope#$apply scope.$apply} to propagate changes to the scope.\n */\n on: $$animateQueue.on,\n\n /**\n *\n * @ngdoc method\n * @name $animate#off\n * @kind function\n * @description Deregisters an event listener based on the event which has been associated with the provided element. This method\n * can be used in three different ways depending on the arguments:\n *\n * ```js\n * // remove all the animation event listeners listening for `enter`\n * $animate.off('enter');\n *\n * // remove listeners for all animation events from the container element\n * $animate.off(container);\n *\n * // remove all the animation event listeners listening for `enter` on the given element and its children\n * $animate.off('enter', container);\n *\n * // remove the event listener function provided by `callback` that is set\n * // to listen for `enter` on the given `container` as well as its children\n * $animate.off('enter', container, callback);\n * ```\n *\n * @param {string|DOMElement} event|container the animation event (e.g. enter, leave, move,\n * addClass, removeClass, etc...), or the container element. If it is the element, all other\n * arguments are ignored.\n * @param {DOMElement=} container the container element the event listener was placed on\n * @param {Function=} callback the callback function that was registered as the listener\n */\n off: $$animateQueue.off,\n\n /**\n * @ngdoc method\n * @name $animate#pin\n * @kind function\n * @description Associates the provided element with a host parent element to allow the element to be animated even if it exists\n * outside of the DOM structure of the AngularJS application. By doing so, any animation triggered via `$animate` can be issued on the\n * element despite being outside the realm of the application or within another application. Say for example if the application\n * was bootstrapped on an element that is somewhere inside of the `` tag, but we wanted to allow for an element to be situated\n * as a direct child of `document.body`, then this can be achieved by pinning the element via `$animate.pin(element)`. Keep in mind\n * that calling `$animate.pin(element, parentElement)` will not actually insert into the DOM anywhere; it will just create the association.\n *\n * Note that this feature is only active when the `ngAnimate` module is used.\n *\n * @param {DOMElement} element the external element that will be pinned\n * @param {DOMElement} parentElement the host parent element that will be associated with the external element\n */\n pin: $$animateQueue.pin,\n\n /**\n *\n * @ngdoc method\n * @name $animate#enabled\n * @kind function\n * @description Used to get and set whether animations are enabled or not on the entire application or on an element and its children. This\n * function can be called in four ways:\n *\n * ```js\n * // returns true or false\n * $animate.enabled();\n *\n * // changes the enabled state for all animations\n * $animate.enabled(false);\n * $animate.enabled(true);\n *\n * // returns true or false if animations are enabled for an element\n * $animate.enabled(element);\n *\n * // changes the enabled state for an element and its children\n * $animate.enabled(element, true);\n * $animate.enabled(element, false);\n * ```\n *\n * @param {DOMElement=} element the element that will be considered for checking/setting the enabled state\n * @param {boolean=} enabled whether or not the animations will be enabled for the element\n *\n * @return {boolean} whether or not animations are enabled\n */\n enabled: $$animateQueue.enabled,\n\n /**\n * @ngdoc method\n * @name $animate#cancel\n * @kind function\n * @description Cancels the provided animation and applies the end state of the animation.\n * Note that this does not cancel the underlying operation, e.g. the setting of classes or\n * adding the element to the DOM.\n *\n * @param {animationRunner} animationRunner An animation runner returned by an $animate function.\n *\n * @example\n \n \n angular.module('animationExample', ['ngAnimate']).component('cancelExample', {\n templateUrl: 'template.html',\n controller: function($element, $animate) {\n this.runner = null;\n\n this.addClass = function() {\n this.runner = $animate.addClass($element.find('div'), 'red');\n var ctrl = this;\n this.runner.finally(function() {\n ctrl.runner = null;\n });\n };\n\n this.removeClass = function() {\n this.runner = $animate.removeClass($element.find('div'), 'red');\n var ctrl = this;\n this.runner.finally(function() {\n ctrl.runner = null;\n });\n };\n\n this.cancel = function() {\n $animate.cancel(this.runner);\n };\n }\n });\n \n \n

\n \n \n
\n \n
\n

CSS-Animated Text
\n

\n \n \n \n \n \n .red-add, .red-remove {\n transition: all 4s cubic-bezier(0.250, 0.460, 0.450, 0.940);\n }\n\n .red,\n .red-add.red-add-active {\n color: #FF0000;\n font-size: 40px;\n }\n\n .red-remove.red-remove-active {\n font-size: 10px;\n color: black;\n }\n\n \n \n */\n cancel: function(runner) {\n if (runner.cancel) {\n runner.cancel();\n }\n },\n\n /**\n *\n * @ngdoc method\n * @name $animate#enter\n * @kind function\n * @description Inserts the element into the DOM either after the `after` element (if provided) or\n * as the first child within the `parent` element and then triggers an animation.\n * A promise is returned that will be resolved during the next digest once the animation\n * has completed.\n *\n * @param {DOMElement} element the element which will be inserted into the DOM\n * @param {DOMElement} parent the parent element which will append the element as\n * a child (so long as the after element is not present)\n * @param {DOMElement=} after the sibling element after which the element will be appended\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **addClass** - `{string}` - space-separated CSS classes to add to element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **removeClass** - `{string}` - space-separated CSS classes to remove from element\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} the animation runner\n */\n enter: function(element, parent, after, options) {\n parent = parent && jqLite(parent);\n after = after && jqLite(after);\n parent = parent || after.parent();\n domInsert(element, parent, after);\n return $$animateQueue.push(element, 'enter', prepareAnimateOptions(options));\n },\n\n /**\n *\n * @ngdoc method\n * @name $animate#move\n * @kind function\n * @description Inserts (moves) the element into its new position in the DOM either after\n * the `after` element (if provided) or as the first child within the `parent` element\n * and then triggers an animation. A promise is returned that will be resolved\n * during the next digest once the animation has completed.\n *\n * @param {DOMElement} element the element which will be moved into the new DOM position\n * @param {DOMElement} parent the parent element which will append the element as\n * a child (so long as the after element is not present)\n * @param {DOMElement=} after the sibling element after which the element will be appended\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **addClass** - `{string}` - space-separated CSS classes to add to element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **removeClass** - `{string}` - space-separated CSS classes to remove from element\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} the animation runner\n */\n move: function(element, parent, after, options) {\n parent = parent && jqLite(parent);\n after = after && jqLite(after);\n parent = parent || after.parent();\n domInsert(element, parent, after);\n return $$animateQueue.push(element, 'move', prepareAnimateOptions(options));\n },\n\n /**\n * @ngdoc method\n * @name $animate#leave\n * @kind function\n * @description Triggers an animation and then removes the element from the DOM.\n * When the function is called a promise is returned that will be resolved during the next\n * digest once the animation has completed.\n *\n * @param {DOMElement} element the element which will be removed from the DOM\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **addClass** - `{string}` - space-separated CSS classes to add to element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **removeClass** - `{string}` - space-separated CSS classes to remove from element\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} the animation runner\n */\n leave: function(element, options) {\n return $$animateQueue.push(element, 'leave', prepareAnimateOptions(options), function() {\n element.remove();\n });\n },\n\n /**\n * @ngdoc method\n * @name $animate#addClass\n * @kind function\n *\n * @description Triggers an addClass animation surrounding the addition of the provided CSS class(es). Upon\n * execution, the addClass operation will only be handled after the next digest and it will not trigger an\n * animation if element already contains the CSS class or if the class is removed at a later step.\n * Note that class-based animations are treated differently compared to structural animations\n * (like enter, move and leave) since the CSS classes may be added/removed at different points\n * depending if CSS or JavaScript animations are used.\n *\n * @param {DOMElement} element the element which the CSS classes will be applied to\n * @param {string} className the CSS class(es) that will be added (multiple classes are separated via spaces)\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **removeClass** - `{string}` - space-separated CSS classes to remove from element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} animationRunner the animation runner\n */\n addClass: function(element, className, options) {\n options = prepareAnimateOptions(options);\n options.addClass = mergeClasses(options.addclass, className);\n return $$animateQueue.push(element, 'addClass', options);\n },\n\n /**\n * @ngdoc method\n * @name $animate#removeClass\n * @kind function\n *\n * @description Triggers a removeClass animation surrounding the removal of the provided CSS class(es). Upon\n * execution, the removeClass operation will only be handled after the next digest and it will not trigger an\n * animation if element does not contain the CSS class or if the class is added at a later step.\n * Note that class-based animations are treated differently compared to structural animations\n * (like enter, move and leave) since the CSS classes may be added/removed at different points\n * depending if CSS or JavaScript animations are used.\n *\n * @param {DOMElement} element the element which the CSS classes will be applied to\n * @param {string} className the CSS class(es) that will be removed (multiple classes are separated via spaces)\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **addClass** - `{string}` - space-separated CSS classes to add to element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} the animation runner\n */\n removeClass: function(element, className, options) {\n options = prepareAnimateOptions(options);\n options.removeClass = mergeClasses(options.removeClass, className);\n return $$animateQueue.push(element, 'removeClass', options);\n },\n\n /**\n * @ngdoc method\n * @name $animate#setClass\n * @kind function\n *\n * @description Performs both the addition and removal of a CSS classes on an element and (during the process)\n * triggers an animation surrounding the class addition/removal. Much like `$animate.addClass` and\n * `$animate.removeClass`, `setClass` will only evaluate the classes being added/removed once a digest has\n * passed. Note that class-based animations are treated differently compared to structural animations\n * (like enter, move and leave) since the CSS classes may be added/removed at different points\n * depending if CSS or JavaScript animations are used.\n *\n * @param {DOMElement} element the element which the CSS classes will be applied to\n * @param {string} add the CSS class(es) that will be added (multiple classes are separated via spaces)\n * @param {string} remove the CSS class(es) that will be removed (multiple classes are separated via spaces)\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **addClass** - `{string}` - space-separated CSS classes to add to element\n * - **removeClass** - `{string}` - space-separated CSS classes to remove from element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} the animation runner\n */\n setClass: function(element, add, remove, options) {\n options = prepareAnimateOptions(options);\n options.addClass = mergeClasses(options.addClass, add);\n options.removeClass = mergeClasses(options.removeClass, remove);\n return $$animateQueue.push(element, 'setClass', options);\n },\n\n /**\n * @ngdoc method\n * @name $animate#animate\n * @kind function\n *\n * @description Performs an inline animation on the element which applies the provided to and from CSS styles to the element.\n * If any detected CSS transition, keyframe or JavaScript matches the provided className value, then the animation will take\n * on the provided styles. For example, if a transition animation is set for the given className, then the provided `from` and\n * `to` styles will be applied alongside the given transition. If the CSS style provided in `from` does not have a corresponding\n * style in `to`, the style in `from` is applied immediately, and no animation is run.\n * If a JavaScript animation is detected then the provided styles will be given in as function parameters into the `animate`\n * method (or as part of the `options` parameter):\n *\n * ```js\n * ngModule.animation('.my-inline-animation', function() {\n * return {\n * animate : function(element, from, to, done, options) {\n * //animation\n * done();\n * }\n * }\n * });\n * ```\n *\n * @param {DOMElement} element the element which the CSS styles will be applied to\n * @param {object} from the from (starting) CSS styles that will be applied to the element and across the animation.\n * @param {object} to the to (destination) CSS styles that will be applied to the element and across the animation.\n * @param {string=} className an optional CSS class that will be applied to the element for the duration of the animation. If\n * this value is left as empty then a CSS class of `ng-inline-animate` will be applied to the element.\n * (Note that if no animation is detected then this value will not be applied to the element.)\n * @param {object=} options an optional collection of options/styles that will be applied to the element.\n * The object can have the following properties:\n *\n * - **addClass** - `{string}` - space-separated CSS classes to add to element\n * - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`\n * - **removeClass** - `{string}` - space-separated CSS classes to remove from element\n * - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`\n *\n * @return {Runner} the animation runner\n */\n animate: function(element, from, to, className, options) {\n options = prepareAnimateOptions(options);\n options.from = options.from ? extend(options.from, from) : from;\n options.to = options.to ? extend(options.to, to) : to;\n\n className = className || 'ng-inline-animate';\n options.tempClasses = mergeClasses(options.tempClasses, className);\n return $$animateQueue.push(element, 'animate', options);\n }\n };\n }];\n}];\n\nvar $$AnimateAsyncRunFactoryProvider = /** @this */ function() {\n this.$get = ['$$rAF', function($$rAF) {\n var waitQueue = [];\n\n function waitForTick(fn) {\n waitQueue.push(fn);\n if (waitQueue.length > 1) return;\n $$rAF(function() {\n for (var i = 0; i < waitQueue.length; i++) {\n waitQueue[i]();\n }\n waitQueue = [];\n });\n }\n\n return function() {\n var passed = false;\n waitForTick(function() {\n passed = true;\n });\n return function(callback) {\n if (passed) {\n callback();\n } else {\n waitForTick(callback);\n }\n };\n };\n }];\n};\n\nvar $$AnimateRunnerFactoryProvider = /** @this */ function() {\n this.$get = ['$q', '$sniffer', '$$animateAsyncRun', '$$isDocumentHidden', '$timeout',\n function($q, $sniffer, $$animateAsyncRun, $$isDocumentHidden, $timeout) {\n\n var INITIAL_STATE = 0;\n var DONE_PENDING_STATE = 1;\n var DONE_COMPLETE_STATE = 2;\n\n AnimateRunner.chain = function(chain, callback) {\n var index = 0;\n\n next();\n function next() {\n if (index === chain.length) {\n callback(true);\n return;\n }\n\n chain[index](function(response) {\n if (response === false) {\n callback(false);\n return;\n }\n index++;\n next();\n });\n }\n };\n\n AnimateRunner.all = function(runners, callback) {\n var count = 0;\n var status = true;\n forEach(runners, function(runner) {\n runner.done(onProgress);\n });\n\n function onProgress(response) {\n status = status && response;\n if (++count === runners.length) {\n callback(status);\n }\n }\n };\n\n function AnimateRunner(host) {\n this.setHost(host);\n\n var rafTick = $$animateAsyncRun();\n var timeoutTick = function(fn) {\n $timeout(fn, 0, false);\n };\n\n this._doneCallbacks = [];\n this._tick = function(fn) {\n if ($$isDocumentHidden()) {\n timeoutTick(fn);\n } else {\n rafTick(fn);\n }\n };\n this._state = 0;\n }\n\n AnimateRunner.prototype = {\n setHost: function(host) {\n this.host = host || {};\n },\n\n done: function(fn) {\n if (this._state === DONE_COMPLETE_STATE) {\n fn();\n } else {\n this._doneCallbacks.push(fn);\n }\n },\n\n progress: noop,\n\n getPromise: function() {\n if (!this.promise) {\n var self = this;\n this.promise = $q(function(resolve, reject) {\n self.done(function(status) {\n if (status === false) {\n reject();\n } else {\n resolve();\n }\n });\n });\n }\n return this.promise;\n },\n\n then: function(resolveHandler, rejectHandler) {\n return this.getPromise().then(resolveHandler, rejectHandler);\n },\n\n 'catch': function(handler) {\n return this.getPromise()['catch'](handler);\n },\n\n 'finally': function(handler) {\n return this.getPromise()['finally'](handler);\n },\n\n pause: function() {\n if (this.host.pause) {\n this.host.pause();\n }\n },\n\n resume: function() {\n if (this.host.resume) {\n this.host.resume();\n }\n },\n\n end: function() {\n if (this.host.end) {\n this.host.end();\n }\n this._resolve(true);\n },\n\n cancel: function() {\n if (this.host.cancel) {\n this.host.cancel();\n }\n this._resolve(false);\n },\n\n complete: function(response) {\n var self = this;\n if (self._state === INITIAL_STATE) {\n self._state = DONE_PENDING_STATE;\n self._tick(function() {\n self._resolve(response);\n });\n }\n },\n\n _resolve: function(response) {\n if (this._state !== DONE_COMPLETE_STATE) {\n forEach(this._doneCallbacks, function(fn) {\n fn(response);\n });\n this._doneCallbacks.length = 0;\n this._state = DONE_COMPLETE_STATE;\n }\n }\n };\n\n return AnimateRunner;\n }];\n};\n\n/* exported $CoreAnimateCssProvider */\n\n/**\n * @ngdoc service\n * @name $animateCss\n * @kind object\n * @this\n *\n * @description\n * This is the core version of `$animateCss`. By default, only when the `ngAnimate` is included,\n * then the `$animateCss` service will actually perform animations.\n *\n * Click here {@link ngAnimate.$animateCss to read the documentation for $animateCss}.\n */\nvar $CoreAnimateCssProvider = function() {\n this.$get = ['$$rAF', '$q', '$$AnimateRunner', function($$rAF, $q, $$AnimateRunner) {\n\n return function(element, initialOptions) {\n // all of the animation functions should create\n // a copy of the options data, however, if a\n // parent service has already created a copy then\n // we should stick to using that\n var options = initialOptions || {};\n if (!options.$$prepared) {\n options = copy(options);\n }\n\n // there is no point in applying the styles since\n // there is no animation that goes on at all in\n // this version of $animateCss.\n if (options.cleanupStyles) {\n options.from = options.to = null;\n }\n\n if (options.from) {\n element.css(options.from);\n options.from = null;\n }\n\n var closed, runner = new $$AnimateRunner();\n return {\n start: run,\n end: run\n };\n\n function run() {\n $$rAF(function() {\n applyAnimationContents();\n if (!closed) {\n runner.complete();\n }\n closed = true;\n });\n return runner;\n }\n\n function applyAnimationContents() {\n if (options.addClass) {\n element.addClass(options.addClass);\n options.addClass = null;\n }\n if (options.removeClass) {\n element.removeClass(options.removeClass);\n options.removeClass = null;\n }\n if (options.to) {\n element.css(options.to);\n options.to = null;\n }\n }\n };\n }];\n};\n\n/* global getHash: true, stripHash: false */\n\nfunction getHash(url) {\n var index = url.indexOf('#');\n return index === -1 ? '' : url.substr(index);\n}\n\nfunction trimEmptyHash(url) {\n return url.replace(/#$/, '');\n}\n\n/**\n * ! This is a private undocumented service !\n *\n * @name $browser\n * @requires $log\n * @description\n * This object has two goals:\n *\n * - hide all the global state in the browser caused by the window object\n * - abstract away all the browser specific features and inconsistencies\n *\n * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`\n * service, which can be used for convenient testing of the application without the interaction with\n * the real browser apis.\n */\n/**\n * @param {object} window The global window object.\n * @param {object} document jQuery wrapped document.\n * @param {object} $log window.console or an object with the same interface.\n * @param {object} $sniffer $sniffer service\n */\nfunction Browser(window, document, $log, $sniffer, $$taskTrackerFactory) {\n var self = this,\n location = window.location,\n history = window.history,\n setTimeout = window.setTimeout,\n clearTimeout = window.clearTimeout,\n pendingDeferIds = {},\n taskTracker = $$taskTrackerFactory($log);\n\n self.isMock = false;\n\n //////////////////////////////////////////////////////////////\n // Task-tracking API\n //////////////////////////////////////////////////////////////\n\n // TODO(vojta): remove this temporary api\n self.$$completeOutstandingRequest = taskTracker.completeTask;\n self.$$incOutstandingRequestCount = taskTracker.incTaskCount;\n\n // TODO(vojta): prefix this method with $$ ?\n self.notifyWhenNoOutstandingRequests = taskTracker.notifyWhenNoPendingTasks;\n\n //////////////////////////////////////////////////////////////\n // URL API\n //////////////////////////////////////////////////////////////\n\n var cachedState, lastHistoryState,\n lastBrowserUrl = location.href,\n baseElement = document.find('base'),\n pendingLocation = null,\n getCurrentState = !$sniffer.history ? noop : function getCurrentState() {\n try {\n return history.state;\n } catch (e) {\n // MSIE can reportedly throw when there is no state (UNCONFIRMED).\n }\n };\n\n cacheState();\n\n /**\n * @name $browser#url\n *\n * @description\n * GETTER:\n * Without any argument, this method just returns current value of `location.href` (with a\n * trailing `#` stripped of if the hash is empty).\n *\n * SETTER:\n * With at least one argument, this method sets url to new value.\n * If html5 history api supported, `pushState`/`replaceState` is used, otherwise\n * `location.href`/`location.replace` is used.\n * Returns its own instance to allow chaining.\n *\n * NOTE: this api is intended for use only by the `$location` service. Please use the\n * {@link ng.$location $location service} to change url.\n *\n * @param {string} url New url (when used as setter)\n * @param {boolean=} replace Should new url replace current history record?\n * @param {object=} state State object to use with `pushState`/`replaceState`\n */\n self.url = function(url, replace, state) {\n // In modern browsers `history.state` is `null` by default; treating it separately\n // from `undefined` would cause `$browser.url('/foo')` to change `history.state`\n // to undefined via `pushState`. Instead, let's change `undefined` to `null` here.\n if (isUndefined(state)) {\n state = null;\n }\n\n // Android Browser BFCache causes location, history reference to become stale.\n if (location !== window.location) location = window.location;\n if (history !== window.history) history = window.history;\n\n // setter\n if (url) {\n var sameState = lastHistoryState === state;\n\n // Normalize the inputted URL\n url = urlResolve(url).href;\n\n // Don't change anything if previous and current URLs and states match. This also prevents\n // IE<10 from getting into redirect loop when in LocationHashbangInHtml5Url mode.\n // See https://github.com/angular/angular.js/commit/ffb2701\n if (lastBrowserUrl === url && (!$sniffer.history || sameState)) {\n return self;\n }\n var sameBase = lastBrowserUrl && stripHash(lastBrowserUrl) === stripHash(url);\n lastBrowserUrl = url;\n lastHistoryState = state;\n // Don't use history API if only the hash changed\n // due to a bug in IE10/IE11 which leads\n // to not firing a `hashchange` nor `popstate` event\n // in some cases (see #9143).\n if ($sniffer.history && (!sameBase || !sameState)) {\n history[replace ? 'replaceState' : 'pushState'](state, '', url);\n cacheState();\n } else {\n if (!sameBase) {\n pendingLocation = url;\n }\n if (replace) {\n location.replace(url);\n } else if (!sameBase) {\n location.href = url;\n } else {\n location.hash = getHash(url);\n }\n if (location.href !== url) {\n pendingLocation = url;\n }\n }\n if (pendingLocation) {\n pendingLocation = url;\n }\n return self;\n // getter\n } else {\n // - pendingLocation is needed as browsers don't allow to read out\n // the new location.href if a reload happened or if there is a bug like in iOS 9 (see\n // https://openradar.appspot.com/22186109).\n return trimEmptyHash(pendingLocation || location.href);\n }\n };\n\n /**\n * @name $browser#state\n *\n * @description\n * This method is a getter.\n *\n * Return history.state or null if history.state is undefined.\n *\n * @returns {object} state\n */\n self.state = function() {\n return cachedState;\n };\n\n var urlChangeListeners = [],\n urlChangeInit = false;\n\n function cacheStateAndFireUrlChange() {\n pendingLocation = null;\n fireStateOrUrlChange();\n }\n\n // This variable should be used *only* inside the cacheState function.\n var lastCachedState = null;\n function cacheState() {\n // This should be the only place in $browser where `history.state` is read.\n cachedState = getCurrentState();\n cachedState = isUndefined(cachedState) ? null : cachedState;\n\n // Prevent callbacks fo fire twice if both hashchange & popstate were fired.\n if (equals(cachedState, lastCachedState)) {\n cachedState = lastCachedState;\n }\n\n lastCachedState = cachedState;\n lastHistoryState = cachedState;\n }\n\n function fireStateOrUrlChange() {\n var prevLastHistoryState = lastHistoryState;\n cacheState();\n\n if (lastBrowserUrl === self.url() && prevLastHistoryState === cachedState) {\n return;\n }\n\n lastBrowserUrl = self.url();\n lastHistoryState = cachedState;\n forEach(urlChangeListeners, function(listener) {\n listener(self.url(), cachedState);\n });\n }\n\n /**\n * @name $browser#onUrlChange\n *\n * @description\n * Register callback function that will be called, when url changes.\n *\n * It's only called when the url is changed from outside of AngularJS:\n * - user types different url into address bar\n * - user clicks on history (forward/back) button\n * - user clicks on a link\n *\n * It's not called when url is changed by $browser.url() method\n *\n * The listener gets called with new url as parameter.\n *\n * NOTE: this api is intended for use only by the $location service. Please use the\n * {@link ng.$location $location service} to monitor url changes in AngularJS apps.\n *\n * @param {function(string)} listener Listener function to be called when url changes.\n * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.\n */\n self.onUrlChange = function(callback) {\n // TODO(vojta): refactor to use node's syntax for events\n if (!urlChangeInit) {\n // We listen on both (hashchange/popstate) when available, as some browsers don't\n // fire popstate when user changes the address bar and don't fire hashchange when url\n // changed by push/replaceState\n\n // html5 history api - popstate event\n if ($sniffer.history) jqLite(window).on('popstate', cacheStateAndFireUrlChange);\n // hashchange event\n jqLite(window).on('hashchange', cacheStateAndFireUrlChange);\n\n urlChangeInit = true;\n }\n\n urlChangeListeners.push(callback);\n return callback;\n };\n\n /**\n * @private\n * Remove popstate and hashchange handler from window.\n *\n * NOTE: this api is intended for use only by $rootScope.\n */\n self.$$applicationDestroyed = function() {\n jqLite(window).off('hashchange popstate', cacheStateAndFireUrlChange);\n };\n\n /**\n * Checks whether the url has changed outside of AngularJS.\n * Needs to be exported to be able to check for changes that have been done in sync,\n * as hashchange/popstate events fire in async.\n */\n self.$$checkUrlChange = fireStateOrUrlChange;\n\n //////////////////////////////////////////////////////////////\n // Misc API\n //////////////////////////////////////////////////////////////\n\n /**\n * @name $browser#baseHref\n *\n * @description\n * Returns current \n * (always relative - without domain)\n *\n * @returns {string} The current base href\n */\n self.baseHref = function() {\n var href = baseElement.attr('href');\n return href ? href.replace(/^(https?:)?\\/\\/[^/]*/, '') : '';\n };\n\n /**\n * @name $browser#defer\n * @param {function()} fn A function, who's execution should be deferred.\n * @param {number=} [delay=0] Number of milliseconds to defer the function execution.\n * @param {string=} [taskType=DEFAULT_TASK_TYPE] The type of task that is deferred.\n * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.\n *\n * @description\n * Executes a fn asynchronously via `setTimeout(fn, delay)`.\n *\n * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using\n * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed\n * via `$browser.defer.flush()`.\n *\n */\n self.defer = function(fn, delay, taskType) {\n var timeoutId;\n\n delay = delay || 0;\n taskType = taskType || taskTracker.DEFAULT_TASK_TYPE;\n\n taskTracker.incTaskCount(taskType);\n timeoutId = setTimeout(function() {\n delete pendingDeferIds[timeoutId];\n taskTracker.completeTask(fn, taskType);\n }, delay);\n pendingDeferIds[timeoutId] = taskType;\n\n return timeoutId;\n };\n\n\n /**\n * @name $browser#defer.cancel\n *\n * @description\n * Cancels a deferred task identified with `deferId`.\n *\n * @param {*} deferId Token returned by the `$browser.defer` function.\n * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully\n * canceled.\n */\n self.defer.cancel = function(deferId) {\n if (pendingDeferIds.hasOwnProperty(deferId)) {\n var taskType = pendingDeferIds[deferId];\n delete pendingDeferIds[deferId];\n clearTimeout(deferId);\n taskTracker.completeTask(noop, taskType);\n return true;\n }\n return false;\n };\n\n}\n\n/** @this */\nfunction $BrowserProvider() {\n this.$get = ['$window', '$log', '$sniffer', '$document', '$$taskTrackerFactory',\n function($window, $log, $sniffer, $document, $$taskTrackerFactory) {\n return new Browser($window, $document, $log, $sniffer, $$taskTrackerFactory);\n }];\n}\n\n/**\n * @ngdoc service\n * @name $cacheFactory\n * @this\n *\n * @description\n * Factory that constructs {@link $cacheFactory.Cache Cache} objects and gives access to\n * them.\n *\n * ```js\n *\n * var cache = $cacheFactory('cacheId');\n * expect($cacheFactory.get('cacheId')).toBe(cache);\n * expect($cacheFactory.get('noSuchCacheId')).not.toBeDefined();\n *\n * cache.put(\"key\", \"value\");\n * cache.put(\"another key\", \"another value\");\n *\n * // We've specified no options on creation\n * expect(cache.info()).toEqual({id: 'cacheId', size: 2});\n *\n * ```\n *\n *\n * @param {string} cacheId Name or id of the newly created cache.\n * @param {object=} options Options object that specifies the cache behavior. Properties:\n *\n * - `{number=}` `capacity` — turns the cache into LRU cache.\n *\n * @returns {object} Newly created cache object with the following set of methods:\n *\n * - `{object}` `info()` — Returns id, size, and options of cache.\n * - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns\n * it.\n * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.\n * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.\n * - `{void}` `removeAll()` — Removes all cached values.\n * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.\n *\n * @example\n \n \n
\n \n \n \n\n

Cached Values

\n
\n \n : \n \n
\n\n

Cache Info

\n
\n \n : \n \n
\n
\n \n \n angular.module('cacheExampleApp', []).\n controller('CacheController', ['$scope', '$cacheFactory', function($scope, $cacheFactory) {\n $scope.keys = [];\n $scope.cache = $cacheFactory('cacheId');\n $scope.put = function(key, value) {\n if (angular.isUndefined($scope.cache.get(key))) {\n $scope.keys.push(key);\n }\n $scope.cache.put(key, angular.isUndefined(value) ? null : value);\n };\n }]);\n \n \n p {\n margin: 10px 0 3px;\n }\n \n \n */\nfunction $CacheFactoryProvider() {\n\n this.$get = function() {\n var caches = {};\n\n function cacheFactory(cacheId, options) {\n if (cacheId in caches) {\n throw minErr('$cacheFactory')('iid', 'CacheId \\'{0}\\' is already taken!', cacheId);\n }\n\n var size = 0,\n stats = extend({}, options, {id: cacheId}),\n data = createMap(),\n capacity = (options && options.capacity) || Number.MAX_VALUE,\n lruHash = createMap(),\n freshEnd = null,\n staleEnd = null;\n\n /**\n * @ngdoc type\n * @name $cacheFactory.Cache\n *\n * @description\n * A cache object used to store and retrieve data, primarily used by\n * {@link $templateRequest $templateRequest} and the {@link ng.directive:script script}\n * directive to cache templates and other data.\n *\n * ```js\n * angular.module('superCache')\n * .factory('superCache', ['$cacheFactory', function($cacheFactory) {\n * return $cacheFactory('super-cache');\n * }]);\n * ```\n *\n * Example test:\n *\n * ```js\n * it('should behave like a cache', inject(function(superCache) {\n * superCache.put('key', 'value');\n * superCache.put('another key', 'another value');\n *\n * expect(superCache.info()).toEqual({\n * id: 'super-cache',\n * size: 2\n * });\n *\n * superCache.remove('another key');\n * expect(superCache.get('another key')).toBeUndefined();\n *\n * superCache.removeAll();\n * expect(superCache.info()).toEqual({\n * id: 'super-cache',\n * size: 0\n * });\n * }));\n * ```\n */\n return (caches[cacheId] = {\n\n /**\n * @ngdoc method\n * @name $cacheFactory.Cache#put\n * @kind function\n *\n * @description\n * Inserts a named entry into the {@link $cacheFactory.Cache Cache} object to be\n * retrieved later, and incrementing the size of the cache if the key was not already\n * present in the cache. If behaving like an LRU cache, it will also remove stale\n * entries from the set.\n *\n * It will not insert undefined values into the cache.\n *\n * @param {string} key the key under which the cached data is stored.\n * @param {*} value the value to store alongside the key. If it is undefined, the key\n * will not be stored.\n * @returns {*} the value stored.\n */\n put: function(key, value) {\n if (isUndefined(value)) return;\n if (capacity < Number.MAX_VALUE) {\n var lruEntry = lruHash[key] || (lruHash[key] = {key: key});\n\n refresh(lruEntry);\n }\n\n if (!(key in data)) size++;\n data[key] = value;\n\n if (size > capacity) {\n this.remove(staleEnd.key);\n }\n\n return value;\n },\n\n /**\n * @ngdoc method\n * @name $cacheFactory.Cache#get\n * @kind function\n *\n * @description\n * Retrieves named data stored in the {@link $cacheFactory.Cache Cache} object.\n *\n * @param {string} key the key of the data to be retrieved\n * @returns {*} the value stored.\n */\n get: function(key) {\n if (capacity < Number.MAX_VALUE) {\n var lruEntry = lruHash[key];\n\n if (!lruEntry) return;\n\n refresh(lruEntry);\n }\n\n return data[key];\n },\n\n\n /**\n * @ngdoc method\n * @name $cacheFactory.Cache#remove\n * @kind function\n *\n * @description\n * Removes an entry from the {@link $cacheFactory.Cache Cache} object.\n *\n * @param {string} key the key of the entry to be removed\n */\n remove: function(key) {\n if (capacity < Number.MAX_VALUE) {\n var lruEntry = lruHash[key];\n\n if (!lruEntry) return;\n\n if (lruEntry === freshEnd) freshEnd = lruEntry.p;\n if (lruEntry === staleEnd) staleEnd = lruEntry.n;\n link(lruEntry.n,lruEntry.p);\n\n delete lruHash[key];\n }\n\n if (!(key in data)) return;\n\n delete data[key];\n size--;\n },\n\n\n /**\n * @ngdoc method\n * @name $cacheFactory.Cache#removeAll\n * @kind function\n *\n * @description\n * Clears the cache object of any entries.\n */\n removeAll: function() {\n data = createMap();\n size = 0;\n lruHash = createMap();\n freshEnd = staleEnd = null;\n },\n\n\n /**\n * @ngdoc method\n * @name $cacheFactory.Cache#destroy\n * @kind function\n *\n * @description\n * Destroys the {@link $cacheFactory.Cache Cache} object entirely,\n * removing it from the {@link $cacheFactory $cacheFactory} set.\n */\n destroy: function() {\n data = null;\n stats = null;\n lruHash = null;\n delete caches[cacheId];\n },\n\n\n /**\n * @ngdoc method\n * @name $cacheFactory.Cache#info\n * @kind function\n *\n * @description\n * Retrieve information regarding a particular {@link $cacheFactory.Cache Cache}.\n *\n * @returns {object} an object with the following properties:\n *
    \n *
  • **id**: the id of the cache instance
    • \n *
  • **size**: the number of entries kept in the cache instance
    • \n *
  • **...**: any additional properties from the options object when creating the\n * cache.
    • \n *
\n */\n info: function() {\n return extend({}, stats, {size: size});\n }\n });\n\n\n /**\n * makes the `entry` the freshEnd of the LRU linked list\n */\n function refresh(entry) {\n if (entry !== freshEnd) {\n if (!staleEnd) {\n staleEnd = entry;\n } else if (staleEnd === entry) {\n staleEnd = entry.n;\n }\n\n link(entry.n, entry.p);\n link(entry, freshEnd);\n freshEnd = entry;\n freshEnd.n = null;\n }\n }\n\n\n /**\n * bidirectionally links two entries of the LRU linked list\n */\n function link(nextEntry, prevEntry) {\n if (nextEntry !== prevEntry) {\n if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify\n if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify\n }\n }\n }\n\n\n /**\n * @ngdoc method\n * @name $cacheFactory#info\n *\n * @description\n * Get information about all the caches that have been created\n *\n * @returns {Object} - key-value map of `cacheId` to the result of calling `cache#info`\n */\n cacheFactory.info = function() {\n var info = {};\n forEach(caches, function(cache, cacheId) {\n info[cacheId] = cache.info();\n });\n return info;\n };\n\n\n /**\n * @ngdoc method\n * @name $cacheFactory#get\n *\n * @description\n * Get access to a cache object by the `cacheId` used when it was created.\n *\n * @param {string} cacheId Name or id of a cache to access.\n * @returns {object} Cache object identified by the cacheId or undefined if no such cache.\n */\n cacheFactory.get = function(cacheId) {\n return caches[cacheId];\n };\n\n\n return cacheFactory;\n };\n}\n\n/**\n * @ngdoc service\n * @name $templateCache\n * @this\n *\n * @description\n * `$templateCache` is a {@link $cacheFactory.Cache Cache object} created by the\n * {@link ng.$cacheFactory $cacheFactory}.\n *\n * The first time a template is used, it is loaded in the template cache for quick retrieval. You\n * can load templates directly into the cache in a `script` tag, by using {@link $templateRequest},\n * or by consuming the `$templateCache` service directly.\n *\n * Adding via the `script` tag:\n *\n * ```html\n * \n * ```\n *\n * **Note:** the `script` tag containing the template does not need to be included in the `head` of\n * the document, but it must be a descendent of the {@link ng.$rootElement $rootElement} (e.g.\n * element with {@link ngApp} attribute), otherwise the template will be ignored.\n *\n * Adding via the `$templateCache` service:\n *\n * ```js\n * var myApp = angular.module('myApp', []);\n * myApp.run(function($templateCache) {\n * $templateCache.put('templateId.html', 'This is the content of the template');\n * });\n * ```\n *\n * To retrieve the template later, simply use it in your component:\n * ```js\n * myApp.component('myComponent', {\n * templateUrl: 'templateId.html'\n * });\n * ```\n *\n * or get it via the `$templateCache` service:\n * ```js\n * $templateCache.get('templateId.html')\n * ```\n *\n */\nfunction $TemplateCacheProvider() {\n this.$get = ['$cacheFactory', function($cacheFactory) {\n return $cacheFactory('templates');\n }];\n}\n\n/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\n * Any commits to this file should be reviewed with security in mind. *\n * Changes to this file can potentially create security vulnerabilities. *\n * An approval from 2 Core members with history of modifying *\n * this file is required. *\n * *\n * Does the change somehow allow for arbitrary javascript to be executed? *\n * Or allows for someone to change the prototype of built-in objects? *\n * Or gives undesired access to variables like document or window? *\n * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n\n/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!\n *\n * DOM-related variables:\n *\n * - \"node\" - DOM Node\n * - \"element\" - DOM Element or Node\n * - \"$node\" or \"$element\" - jqLite-wrapped node or element\n *\n *\n * Compiler related stuff:\n *\n * - \"linkFn\" - linking fn of a single directive\n * - \"nodeLinkFn\" - function that aggregates all linking fns for a particular node\n * - \"childLinkFn\" - function that aggregates all linking fns for child nodes of a particular node\n * - \"compositeLinkFn\" - function that aggregates all linking fns for a compilation root (nodeList)\n */\n\n\n/**\n * @ngdoc service\n * @name $compile\n * @kind function\n *\n * @description\n * Compiles an HTML string or DOM into a template and produces a template function, which\n * can then be used to link {@link ng.$rootScope.Scope `scope`} and the template together.\n *\n * The compilation is a process of walking the DOM tree and matching DOM elements to\n * {@link ng.$compileProvider#directive directives}.\n *\n *
\n * **Note:** This document is an in-depth reference of all directive options.\n * For a gentle introduction to directives with examples of common use cases,\n * see the {@link guide/directive directive guide}.\n *
\n *\n * ## Comprehensive Directive API\n *\n * There are many different options for a directive.\n *\n * The difference resides in the return value of the factory function.\n * You can either return a {@link $compile#directive-definition-object Directive Definition Object (see below)}\n * that defines the directive properties, or just the `postLink` function (all other properties will have\n * the default values).\n *\n *
\n * **Best Practice:** It's recommended to use the \"directive definition object\" form.\n *
\n *\n * Here's an example directive declared with a Directive Definition Object:\n *\n * ```js\n * var myModule = angular.module(...);\n *\n * myModule.directive('directiveName', function factory(injectables) {\n * var directiveDefinitionObject = {\n * {@link $compile#-priority- priority}: 0,\n * {@link $compile#-template- template}: '
', // or // function(tElement, tAttrs) { ... },\n * // or\n * // {@link $compile#-templateurl- templateUrl}: 'directive.html', // or // function(tElement, tAttrs) { ... },\n * {@link $compile#-transclude- transclude}: false,\n * {@link $compile#-restrict- restrict}: 'A',\n * {@link $compile#-templatenamespace- templateNamespace}: 'html',\n * {@link $compile#-scope- scope}: false,\n * {@link $compile#-controller- controller}: function($scope, $element, $attrs, $transclude, otherInjectables) { ... },\n * {@link $compile#-controlleras- controllerAs}: 'stringIdentifier',\n * {@link $compile#-bindtocontroller- bindToController}: false,\n * {@link $compile#-require- require}: 'siblingDirectiveName', // or // ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'],\n * {@link $compile#-multielement- multiElement}: false,\n * {@link $compile#-compile- compile}: function compile(tElement, tAttrs, transclude) {\n * return {\n * {@link $compile#pre-linking-function pre}: function preLink(scope, iElement, iAttrs, controller) { ... },\n * {@link $compile#post-linking-function post}: function postLink(scope, iElement, iAttrs, controller) { ... }\n * }\n * // or\n * // return function postLink( ... ) { ... }\n * },\n * // or\n * // {@link $compile#-link- link}: {\n * // {@link $compile#pre-linking-function pre}: function preLink(scope, iElement, iAttrs, controller) { ... },\n * // {@link $compile#post-linking-function post}: function postLink(scope, iElement, iAttrs, controller) { ... }\n * // }\n * // or\n * // {@link $compile#-link- link}: function postLink( ... ) { ... }\n * };\n * return directiveDefinitionObject;\n * });\n * ```\n *\n *
\n * **Note:** Any unspecified options will use the default value. You can see the default values below.\n *
\n *\n * Therefore the above can be simplified as:\n *\n * ```js\n * var myModule = angular.module(...);\n *\n * myModule.directive('directiveName', function factory(injectables) {\n * var directiveDefinitionObject = {\n * link: function postLink(scope, iElement, iAttrs) { ... }\n * };\n * return directiveDefinitionObject;\n * // or\n * // return function postLink(scope, iElement, iAttrs) { ... }\n * });\n * ```\n *\n * ### Life-cycle hooks\n * Directive controllers can provide the following methods that are called by AngularJS at points in the life-cycle of the\n * directive:\n * * `$onInit()` - Called on each controller after all the controllers on an element have been constructed and\n * had their bindings initialized (and before the pre & post linking functions for the directives on\n * this element). This is a good place to put initialization code for your controller.\n * * `$onChanges(changesObj)` - Called whenever one-way (`<`) or interpolation (`@`) bindings are updated. The\n * `changesObj` is a hash whose keys are the names of the bound properties that have changed, and the values are an\n * object of the form `{ currentValue, previousValue, isFirstChange() }`. Use this hook to trigger updates within a\n * component such as cloning the bound value to prevent accidental mutation of the outer value. Note that this will\n * also be called when your bindings are initialized.\n * * `$doCheck()` - Called on each turn of the digest cycle. Provides an opportunity to detect and act on\n * changes. Any actions that you wish to take in response to the changes that you detect must be\n * invoked from this hook; implementing this has no effect on when `$onChanges` is called. For example, this hook\n * could be useful if you wish to perform a deep equality check, or to check a Date object, changes to which would not\n * be detected by AngularJS's change detector and thus not trigger `$onChanges`. This hook is invoked with no arguments;\n * if detecting changes, you must store the previous value(s) for comparison to the current values.\n * * `$onDestroy()` - Called on a controller when its containing scope is destroyed. Use this hook for releasing\n * external resources, watches and event handlers. Note that components have their `$onDestroy()` hooks called in\n * the same order as the `$scope.$broadcast` events are triggered, which is top down. This means that parent\n * components will have their `$onDestroy()` hook called before child components.\n * * `$postLink()` - Called after this controller's element and its children have been linked. Similar to the post-link\n * function this hook can be used to set up DOM event handlers and do direct DOM manipulation.\n * Note that child elements that contain `templateUrl` directives will not have been compiled and linked since\n * they are waiting for their template to load asynchronously and their own compilation and linking has been\n * suspended until that occurs.\n *\n * #### Comparison with life-cycle hooks in the new Angular\n * The new Angular also uses life-cycle hooks for its components. While the AngularJS life-cycle hooks are similar there are\n * some differences that you should be aware of, especially when it comes to moving your code from AngularJS to Angular:\n *\n * * AngularJS hooks are prefixed with `$`, such as `$onInit`. Angular hooks are prefixed with `ng`, such as `ngOnInit`.\n * * AngularJS hooks can be defined on the controller prototype or added to the controller inside its constructor.\n * In Angular you can only define hooks on the prototype of the Component class.\n * * Due to the differences in change-detection, you may get many more calls to `$doCheck` in AngularJS than you would to\n * `ngDoCheck` in Angular.\n * * Changes to the model inside `$doCheck` will trigger new turns of the digest loop, which will cause the changes to be\n * propagated throughout the application.\n * Angular does not allow the `ngDoCheck` hook to trigger a change outside of the component. It will either throw an\n * error or do nothing depending upon the state of `enableProdMode()`.\n *\n * #### Life-cycle hook examples\n *\n * This example shows how you can check for mutations to a Date object even though the identity of the object\n * has not changed.\n *\n * \n * \n * angular.module('do-check-module', [])\n * .component('app', {\n * template:\n * 'Month: ' +\n * 'Date: {{ $ctrl.date }}' +\n * '',\n * controller: function() {\n * this.date = new Date();\n * this.month = this.date.getMonth();\n * this.updateDate = function() {\n * this.date.setMonth(this.month);\n * };\n * }\n * })\n * .component('test', {\n * bindings: { date: '<' },\n * template:\n * '
{{ $ctrl.log | json }}
',\n * controller: function() {\n * var previousValue;\n * this.log = [];\n * this.$doCheck = function() {\n * var currentValue = this.date && this.date.valueOf();\n * if (previousValue !== currentValue) {\n * this.log.push('doCheck: date mutated: ' + this.date);\n * previousValue = currentValue;\n * }\n * };\n * }\n * });\n * \n * \n * \n * \n * \n *\n * This example show how you might use `$doCheck` to trigger changes in your component's inputs even if the\n * actual identity of the component doesn't change. (Be aware that cloning and deep equality checks on large\n * arrays or objects can have a negative impact on your application performance.)\n *\n * \n * \n *
\n * \n * \n * 
{{ items }}
\n * \n *
\n * \n * \n * angular.module('do-check-module', [])\n * .component('test', {\n * bindings: { items: '<' },\n * template:\n * '
{{ $ctrl.log | json }}
',\n * controller: function() {\n * this.log = [];\n *\n * this.$doCheck = function() {\n * if (this.items_ref !== this.items) {\n * this.log.push('doCheck: items changed');\n * this.items_ref = this.items;\n * }\n * if (!angular.equals(this.items_clone, this.items)) {\n * this.log.push('doCheck: items mutated');\n * this.items_clone = angular.copy(this.items);\n * }\n * };\n * }\n * });\n * \n * \n *\n *\n * ### Directive Definition Object\n *\n * The directive definition object provides instructions to the {@link ng.$compile\n * compiler}. The attributes are:\n *\n * #### `multiElement`\n * When this property is set to true (default is `false`), the HTML compiler will collect DOM nodes between\n * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them\n * together as the directive elements. It is recommended that this feature be used on directives\n * which are not strictly behavioral (such as {@link ngClick}), and which\n * do not manipulate or replace child nodes (such as {@link ngInclude}).\n *\n * #### `priority`\n * When there are multiple directives defined on a single DOM element, sometimes it\n * is necessary to specify the order in which the directives are applied. The `priority` is used\n * to sort the directives before their `compile` functions get called. Priority is defined as a\n * number. Directives with greater numerical `priority` are compiled first. Pre-link functions\n * are also run in priority order, but post-link functions are run in reverse order. The order\n * of directives with the same priority is undefined. The default priority is `0`.\n *\n * #### `terminal`\n * If set to true then the current `priority` will be the last set of directives\n * which will execute (any directives at the current priority will still execute\n * as the order of execution on same `priority` is undefined). Note that expressions\n * and other directives used in the directive's template will also be excluded from execution.\n *\n * #### `scope`\n * The scope property can be `false`, `true`, or an object:\n *\n * * **`false` (default):** No scope will be created for the directive. The directive will use its\n * parent's scope.\n *\n * * **`true`:** A new child scope that prototypically inherits from its parent will be created for\n * the directive's element. If multiple directives on the same element request a new scope,\n * only one new scope is created.\n *\n * * **`{...}` (an object hash):** A new \"isolate\" scope is created for the directive's template.\n * The 'isolate' scope differs from normal scope in that it does not prototypically\n * inherit from its parent scope. This is useful when creating reusable components, which should not\n * accidentally read or modify data in the parent scope. Note that an isolate scope\n * directive without a `template` or `templateUrl` will not apply the isolate scope\n * to its children elements.\n *\n * The 'isolate' scope object hash defines a set of local scope properties derived from attributes on the\n * directive's element. These local properties are useful for aliasing values for templates. The keys in\n * the object hash map to the name of the property on the isolate scope; the values define how the property\n * is bound to the parent scope, via matching attributes on the directive's element:\n *\n * * `@` or `@attr` - bind a local scope property to the value of DOM attribute. The result is\n * always a string since DOM attributes are strings. If no `attr` name is specified then the\n * attribute name is assumed to be the same as the local name. Given `` and the isolate scope definition `scope: { localName:'@myAttr' }`,\n * the directive's scope property `localName` will reflect the interpolated value of `hello\n * {{name}}`. As the `name` attribute changes so will the `localName` property on the directive's\n * scope. The `name` is read from the parent scope (not the directive's scope).\n *\n * * `=` or `=attr` - set up a bidirectional binding between a local scope property and an expression\n * passed via the attribute `attr`. The expression is evaluated in the context of the parent scope.\n * If no `attr` name is specified then the attribute name is assumed to be the same as the local\n * name. Given `` and the isolate scope definition `scope: {\n * localModel: '=myAttr' }`, the property `localModel` on the directive's scope will reflect the\n * value of `parentModel` on the parent scope. Changes to `parentModel` will be reflected in\n * `localModel` and vice versa. If the binding expression is non-assignable, or if the attribute\n * isn't optional and doesn't exist, an exception\n * ({@link error/$compile/nonassign `$compile:nonassign`}) will be thrown upon discovering changes\n * to the local value, since it will be impossible to sync them back to the parent scope.\n *\n * By default, the {@link ng.$rootScope.Scope#$watch `$watch`}\n * method is used for tracking changes, and the equality check is based on object identity.\n * However, if an object literal or an array literal is passed as the binding expression, the\n * equality check is done by value (using the {@link angular.equals} function). It's also possible\n * to watch the evaluated value shallowly with {@link ng.$rootScope.Scope#$watchCollection\n * `$watchCollection`}: use `=*` or `=*attr`\n *\n * * `<` or `` and directive definition of\n * `scope: { localModel:'` and the isolate scope definition `scope: {\n * localFn:'&myAttr' }`, the isolate scope property `localFn` will point to a function wrapper for\n * the `count = count + value` expression. Often it's desirable to pass data from the isolated scope\n * via an expression to the parent scope. This can be done by passing a map of local variable names\n * and values into the expression wrapper fn. For example, if the expression is `increment(amount)`\n * then we can specify the amount value by calling the `localFn` as `localFn({amount: 22})`.\n *\n * All 4 kinds of bindings (`@`, `=`, `<`, and `&`) can be made optional by adding `?` to the expression.\n * The marker must come after the mode and before the attribute name.\n * See the {@link error/$compile/iscp Invalid Isolate Scope Definition error} for definition examples.\n * This is useful to refine the interface directives provide.\n * One subtle difference between optional and non-optional happens **when the binding attribute is not\n * set**:\n * - the binding is optional: the property will not be defined\n * - the binding is not optional: the property is defined\n *\n * ```js\n *app.directive('testDir', function() {\n return {\n scope: {\n notoptional: '=',\n optional: '=?',\n },\n bindToController: true,\n controller: function() {\n this.$onInit = function() {\n console.log(this.hasOwnProperty('notoptional')) // true\n console.log(this.hasOwnProperty('optional')) // false\n }\n }\n }\n })\n *```\n *\n *\n * ##### Combining directives with different scope defintions\n *\n * In general it's possible to apply more than one directive to one element, but there might be limitations\n * depending on the type of scope required by the directives. The following points will help explain these limitations.\n * For simplicity only two directives are taken into account, but it is also applicable for several directives:\n *\n * * **no scope** + **no scope** => Two directives which don't require their own scope will use their parent's scope\n * * **child scope** + **no scope** => Both directives will share one single child scope\n * * **child scope** + **child scope** => Both directives will share one single child scope\n * * **isolated scope** + **no scope** => The isolated directive will use it's own created isolated scope. The other directive will use\n * its parent's scope\n * * **isolated scope** + **child scope** => **Won't work!** Only one scope can be related to one element. Therefore these directives cannot\n * be applied to the same element.\n * * **isolated scope** + **isolated scope** => **Won't work!** Only one scope can be related to one element. Therefore these directives\n * cannot be applied to the same element.\n *\n *\n * #### `bindToController`\n * This property is used to bind scope properties directly to the controller. It can be either\n * `true` or an object hash with the same format as the `scope` property.\n *\n * When an isolate scope is used for a directive (see above), `bindToController: true` will\n * allow a component to have its properties bound to the controller, rather than to scope.\n *\n * After the controller is instantiated, the initial values of the isolate scope bindings will be bound to the controller\n * properties. You can access these bindings once they have been initialized by providing a controller method called\n * `$onInit`, which is called after all the controllers on an element have been constructed and had their bindings\n * initialized.\n *\n * It is also possible to set `bindToController` to an object hash with the same format as the `scope` property.\n * This will set up the scope bindings to the controller directly. Note that `scope` can still be used\n * to define which kind of scope is created. By default, no scope is created. Use `scope: {}` to create an isolate\n * scope (useful for component directives).\n *\n * If both `bindToController` and `scope` are defined and have object hashes, `bindToController` overrides `scope`.\n *\n *\n * #### `controller`\n * Controller constructor function. The controller is instantiated before the\n * pre-linking phase and can be accessed by other directives (see\n * `require` attribute). This allows the directives to communicate with each other and augment\n * each other's behavior. The controller is injectable (and supports bracket notation) with the following locals:\n *\n * * `$scope` - Current scope associated with the element\n * * `$element` - Current element\n * * `$attrs` - Current attributes object for the element\n * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:\n * `function([scope], cloneLinkingFn, futureParentElement, slotName)`:\n * * `scope`: (optional) override the scope.\n * * `cloneLinkingFn`: (optional) argument to create clones of the original transcluded content.\n * * `futureParentElement` (optional):\n * * defines the parent to which the `cloneLinkingFn` will add the cloned elements.\n * * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.\n * * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)\n * and when the `cloneLinkingFn` is passed,\n * as those elements need to created and cloned in a special way when they are defined outside their\n * usual containers (e.g. like ``).\n * * See also the `directive.templateNamespace` property.\n * * `slotName`: (optional) the name of the slot to transclude. If falsy (e.g. `null`, `undefined` or `''`)\n * then the default transclusion is provided.\n * The `$transclude` function also has a method on it, `$transclude.isSlotFilled(slotName)`, which returns\n * `true` if the specified slot contains content (i.e. one or more DOM nodes).\n *\n * #### `require`\n * Require another directive and inject its controller as the fourth argument to the linking function. The\n * `require` property can be a string, an array or an object:\n * * a **string** containing the name of the directive to pass to the linking function\n * * an **array** containing the names of directives to pass to the linking function. The argument passed to the\n * linking function will be an array of controllers in the same order as the names in the `require` property\n * * an **object** whose property values are the names of the directives to pass to the linking function. The argument\n * passed to the linking function will also be an object with matching keys, whose values will hold the corresponding\n * controllers.\n *\n * If the `require` property is an object and `bindToController` is truthy, then the required controllers are\n * bound to the controller using the keys of the `require` property. This binding occurs after all the controllers\n * have been constructed but before `$onInit` is called.\n * If the name of the required controller is the same as the local name (the key), the name can be\n * omitted. For example, `{parentDir: '^^'}` is equivalent to `{parentDir: '^^parentDir'}`.\n * See the {@link $compileProvider#component} helper for an example of how this can be used.\n * If no such required directive(s) can be found, or if the directive does not have a controller, then an error is\n * raised (unless no link function is specified and the required controllers are not being bound to the directive\n * controller, in which case error checking is skipped). The name can be prefixed with:\n *\n * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.\n * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.\n * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.\n * * `^^` - Locate the required controller by searching the element's parents. Throw an error if not found.\n * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass\n * `null` to the `link` fn if not found.\n * * `?^^` - Attempt to locate the required controller by searching the element's parents, or pass\n * `null` to the `link` fn if not found.\n *\n *\n * #### `controllerAs`\n * Identifier name for a reference to the controller in the directive's scope.\n * This allows the controller to be referenced from the directive template. This is especially\n * useful when a directive is used as component, i.e. with an `isolate` scope. It's also possible\n * to use it in a directive without an `isolate` / `new` scope, but you need to be aware that the\n * `controllerAs` reference might overwrite a property that already exists on the parent scope.\n *\n *\n * #### `restrict`\n * String of subset of `EACM` which restricts the directive to a specific directive\n * declaration style. If omitted, the defaults (elements and attributes) are used.\n *\n * * `E` - Element name (default): ``\n * * `A` - Attribute (default): `
`\n * * `C` - Class: `
`\n * * `M` - Comment: ``\n *\n *\n * #### `templateNamespace`\n * String representing the document type used by the markup in the template.\n * AngularJS needs this information as those elements need to be created and cloned\n * in a special way when they are defined outside their usual containers like `` and ``.\n *\n * * `html` - All root nodes in the template are HTML. Root nodes may also be\n * top-level elements such as `` or ``.\n * * `svg` - The root nodes in the template are SVG elements (excluding ``).\n * * `math` - The root nodes in the template are MathML elements (excluding ``).\n *\n * If no `templateNamespace` is specified, then the namespace is considered to be `html`.\n *\n * #### `template`\n * HTML markup that may:\n * * Replace the contents of the directive's element (default).\n * * Replace the directive's element itself (if `replace` is true - DEPRECATED).\n * * Wrap the contents of the directive's element (if `transclude` is true).\n *\n * Value may be:\n *\n * * A string. For example `
{{delete_str}}
`.\n * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`\n * function api below) and returns a string value.\n *\n *\n * #### `templateUrl`\n * This is similar to `template` but the template is loaded from the specified URL, asynchronously.\n *\n * Because template loading is asynchronous the compiler will suspend compilation of directives on that element\n * for later when the template has been resolved. In the meantime it will continue to compile and link\n * sibling and parent elements as though this element had not contained any directives.\n *\n * The compiler does not suspend the entire compilation to wait for templates to be loaded because this\n * would result in the whole app \"stalling\" until all templates are loaded asynchronously - even in the\n * case when only one deeply nested directive has `templateUrl`.\n *\n * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}.\n *\n * You can specify `templateUrl` as a string representing the URL or as a function which takes two\n * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns\n * a string value representing the url. In either case, the template URL is passed through {@link\n * $sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.\n *\n *\n * #### `replace`\n *
\n * **Note:** `replace` is deprecated in AngularJS and has been removed in the new Angular (v2+).\n *
\n *\n * Specifies what the template should replace. Defaults to `false`.\n *\n * * `true` - the template will replace the directive's element.\n * * `false` - the template will replace the contents of the directive's element.\n *\n * The replacement process migrates all of the attributes / classes from the old element to the new\n * one. See the {@link guide/directive#template-expanding-directive\n * Directives Guide} for an example.\n *\n * There are very few scenarios where element replacement is required for the application function,\n * the main one being reusable custom components that are used within SVG contexts\n * (because SVG doesn't work with custom elements in the DOM tree).\n *\n * #### `transclude`\n * Extract the contents of the element where the directive appears and make it available to the directive.\n * The contents are compiled and provided to the directive as a **transclusion function**. See the\n * {@link $compile#transclusion Transclusion} section below.\n *\n *\n * #### `compile`\n *\n * ```js\n * function compile(tElement, tAttrs, transclude) { ... }\n * ```\n *\n * The compile function deals with transforming the template DOM. Since most directives do not do\n * template transformation, it is not used often. The compile function takes the following arguments:\n *\n * * `tElement` - template element - The element where the directive has been declared. It is\n * safe to do template transformation on the element and child elements only.\n *\n * * `tAttrs` - template attributes - Normalized list of attributes declared on this element shared\n * between all directive compile functions.\n *\n * * `transclude` - [*DEPRECATED*!] A transclude linking function: `function(scope, cloneLinkingFn)`\n *\n *
\n * **Note:** The template instance and the link instance may be different objects if the template has\n * been cloned. For this reason it is **not** safe to do anything other than DOM transformations that\n * apply to all cloned DOM nodes within the compile function. Specifically, DOM listener registration\n * should be done in a linking function rather than in a compile function.\n *
\n\n *
\n * **Note:** The compile function cannot handle directives that recursively use themselves in their\n * own templates or compile functions. Compiling these directives results in an infinite loop and\n * stack overflow errors.\n *\n * This can be avoided by manually using `$compile` in the postLink function to imperatively compile\n * a directive's template instead of relying on automatic template compilation via `template` or\n * `templateUrl` declaration or manual compilation inside the compile function.\n *
\n *\n *
\n * **Note:** The `transclude` function that is passed to the compile function is deprecated, as it\n * e.g. does not know about the right outer scope. Please use the transclude function that is passed\n * to the link function instead.\n *
\n\n * A compile function can have a return value which can be either a function or an object.\n *\n * * returning a (post-link) function - is equivalent to registering the linking function via the\n * `link` property of the config object when the compile function is empty.\n *\n * * returning an object with function(s) registered via `pre` and `post` properties - allows you to\n * control when a linking function should be called during the linking phase. See info about\n * pre-linking and post-linking functions below.\n *\n *\n * #### `link`\n * This property is used only if the `compile` property is not defined.\n *\n * ```js\n * function link(scope, iElement, iAttrs, controller, transcludeFn) { ... }\n * ```\n *\n * The link function is responsible for registering DOM listeners as well as updating the DOM. It is\n * executed after the template has been cloned. This is where most of the directive logic will be\n * put.\n *\n * * `scope` - {@link ng.$rootScope.Scope Scope} - The scope to be used by the\n * directive for registering {@link ng.$rootScope.Scope#$watch watches}.\n *\n * * `iElement` - instance element - The element where the directive is to be used. It is safe to\n * manipulate the children of the element only in `postLink` function since the children have\n * already been linked.\n *\n * * `iAttrs` - instance attributes - Normalized list of attributes declared on this element shared\n * between all directive linking functions.\n *\n * * `controller` - the directive's required controller instance(s) - Instances are shared\n * among all directives, which allows the directives to use the controllers as a communication\n * channel. The exact value depends on the directive's `require` property:\n * * no controller(s) required: the directive's own controller, or `undefined` if it doesn't have one\n * * `string`: the controller instance\n * * `array`: array of controller instances\n *\n * If a required controller cannot be found, and it is optional, the instance is `null`,\n * otherwise the {@link error:$compile:ctreq Missing Required Controller} error is thrown.\n *\n * Note that you can also require the directive's own controller - it will be made available like\n * any other controller.\n *\n * * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.\n * This is the same as the `$transclude` parameter of directive controllers,\n * see {@link ng.$compile#-controller- the controller section for details}.\n * `function([scope], cloneLinkingFn, futureParentElement)`.\n *\n * #### Pre-linking function\n *\n * Executed before the child elements are linked. Not safe to do DOM transformation since the\n * compiler linking function will fail to locate the correct elements for linking.\n *\n * #### Post-linking function\n *\n * Executed after the child elements are linked.\n *\n * Note that child elements that contain `templateUrl` directives will not have been compiled\n * and linked since they are waiting for their template to load asynchronously and their own\n * compilation and linking has been suspended until that occurs.\n *\n * It is safe to do DOM transformation in the post-linking function on elements that are not waiting\n * for their async templates to be resolved.\n *\n *\n * ### Transclusion\n *\n * Transclusion is the process of extracting a collection of DOM elements from one part of the DOM and\n * copying them to another part of the DOM, while maintaining their connection to the original AngularJS\n * scope from where they were taken.\n *\n * Transclusion is used (often with {@link ngTransclude}) to insert the\n * original contents of a directive's element into a specified place in the template of the directive.\n * The benefit of transclusion, over simply moving the DOM elements manually, is that the transcluded\n * content has access to the properties on the scope from which it was taken, even if the directive\n * has isolated scope.\n * See the {@link guide/directive#creating-a-directive-that-wraps-other-elements Directives Guide}.\n *\n * This makes it possible for the widget to have private state for its template, while the transcluded\n * content has access to its originating scope.\n *\n *
\n * **Note:** When testing an element transclude directive you must not place the directive at the root of the\n * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives\n * Testing Transclusion Directives}.\n *
\n *\n * There are three kinds of transclusion depending upon whether you want to transclude just the contents of the\n * directive's element, the entire element or multiple parts of the element contents:\n *\n * * `true` - transclude the content (i.e. the child nodes) of the directive's element.\n * * `'element'` - transclude the whole of the directive's element including any directives on this\n * element that are defined at a lower priority than this directive. When used, the `template`\n * property is ignored.\n * * **`{...}` (an object hash):** - map elements of the content onto transclusion \"slots\" in the template.\n *\n * **Multi-slot transclusion** is declared by providing an object for the `transclude` property.\n *\n * This object is a map where the keys are the name of the slot to fill and the value is an element selector\n * used to match the HTML to the slot. The element selector should be in normalized form (e.g. `myElement`)\n * and will match the standard element variants (e.g. `my-element`, `my:element`, `data-my-element`, etc).\n *\n * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}.\n *\n * If the element selector is prefixed with a `?` then that slot is optional.\n *\n * For example, the transclude object `{ slotA: '?myCustomElement' }` maps `` elements to\n * the `slotA` slot, which can be accessed via the `$transclude` function or via the {@link ngTransclude} directive.\n *\n * Slots that are not marked as optional (`?`) will trigger a compile time error if there are no matching elements\n * in the transclude content. If you wish to know if an optional slot was filled with content, then you can call\n * `$transclude.isSlotFilled(slotName)` on the transclude function passed to the directive's link function and\n * injectable into the directive's controller.\n *\n *\n * #### Transclusion Functions\n *\n * When a directive requests transclusion, the compiler extracts its contents and provides a **transclusion\n * function** to the directive's `link` function and `controller`. This transclusion function is a special\n * **linking function** that will return the compiled contents linked to a new transclusion scope.\n *\n *
\n * If you are just using {@link ngTransclude} then you don't need to worry about this function, since\n * ngTransclude will deal with it for us.\n *
\n *\n * If you want to manually control the insertion and removal of the transcluded content in your directive\n * then you must use this transclude function. When you call a transclude function it returns a jqLite/JQuery\n * object that contains the compiled DOM, which is linked to the correct transclusion scope.\n *\n * When you call a transclusion function you can pass in a **clone attach function**. This function accepts\n * two parameters, `function(clone, scope) { ... }`, where the `clone` is a fresh compiled copy of your transcluded\n * content and the `scope` is the newly created transclusion scope, which the clone will be linked to.\n *\n *
\n * **Best Practice**: Always provide a `cloneFn` (clone attach function) when you call a transclude function\n * since you then get a fresh clone of the original DOM and also have access to the new transclusion scope.\n *
\n *\n * It is normal practice to attach your transcluded content (`clone`) to the DOM inside your **clone\n * attach function**:\n *\n * ```js\n * var transcludedContent, transclusionScope;\n *\n * $transclude(function(clone, scope) {\n * element.append(clone);\n * transcludedContent = clone;\n * transclusionScope = scope;\n * });\n * ```\n *\n * Later, if you want to remove the transcluded content from your DOM then you should also destroy the\n * associated transclusion scope:\n *\n * ```js\n * transcludedContent.remove();\n * transclusionScope.$destroy();\n * ```\n *\n *
\n * **Best Practice**: if you intend to add and remove transcluded content manually in your directive\n * (by calling the transclude function to get the DOM and calling `element.remove()` to remove it),\n * then you are also responsible for calling `$destroy` on the transclusion scope.\n *
\n *\n * The built-in DOM manipulation directives, such as {@link ngIf}, {@link ngSwitch} and {@link ngRepeat}\n * automatically destroy their transcluded clones as necessary so you do not need to worry about this if\n * you are simply using {@link ngTransclude} to inject the transclusion into your directive.\n *\n *\n * #### Transclusion Scopes\n *\n * When you call a transclude function it returns a DOM fragment that is pre-bound to a **transclusion\n * scope**. This scope is special, in that it is a child of the directive's scope (and so gets destroyed\n * when the directive's scope gets destroyed) but it inherits the properties of the scope from which it\n * was taken.\n *\n * For example consider a directive that uses transclusion and isolated scope. The DOM hierarchy might look\n * like this:\n *\n * ```html\n *
\n *
\n *
\n *
\n *
\n *
\n * ```\n *\n * The `$parent` scope hierarchy will look like this:\n *\n ```\n - $rootScope\n - isolate\n - transclusion\n ```\n *\n * but the scopes will inherit prototypically from different scopes to their `$parent`.\n *\n ```\n - $rootScope\n - transclusion\n - isolate\n ```\n *\n *\n * ### Attributes\n *\n * The {@link ng.$compile.directive.Attributes Attributes} object - passed as a parameter in the\n * `link()` or `compile()` functions. It has a variety of uses.\n *\n * * *Accessing normalized attribute names:* Directives like `ngBind` can be expressed in many ways:\n * `ng:bind`, `data-ng-bind`, or `x-ng-bind`. The attributes object allows for normalized access\n * to the attributes.\n *\n * * *Directive inter-communication:* All directives share the same instance of the attributes\n * object which allows the directives to use the attributes object as inter directive\n * communication.\n *\n * * *Supports interpolation:* Interpolation attributes are assigned to the attribute object\n * allowing other directives to read the interpolated value.\n *\n * * *Observing interpolated attributes:* Use `$observe` to observe the value changes of attributes\n * that contain interpolation (e.g. `src=\"{{bar}}\"`). Not only is this very efficient but it's also\n * the only way to easily get the actual value because during the linking phase the interpolation\n * hasn't been evaluated yet and so the value is at this time set to `undefined`.\n *\n * ```js\n * function linkingFn(scope, elm, attrs, ctrl) {\n * // get the attribute value\n * console.log(attrs.ngModel);\n *\n * // change the attribute\n * attrs.$set('ngModel', 'new value');\n *\n * // observe changes to interpolated attribute\n * attrs.$observe('ngModel', function(value) {\n * console.log('ngModel has changed value to ' + value);\n * });\n * }\n * ```\n *\n * ## Example\n *\n *
\n * **Note**: Typically directives are registered with `module.directive`. The example below is\n * to illustrate how `$compile` works.\n *
\n *\n \n \n \n
\n
\n
\n
\n
\n \n \n it('should auto compile', function() {\n var textarea = $('textarea');\n var output = $('div[compile]');\n // The initial state reads 'Hello AngularJS'.\n expect(output.getText()).toBe('Hello AngularJS');\n textarea.clear();\n textarea.sendKeys('{{name}}!');\n expect(output.getText()).toBe('AngularJS!');\n });\n \n \n\n *\n *\n * @param {string|DOMElement} element Element or HTML string to compile into a template function.\n * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED.\n *\n *
\n * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it\n * e.g. will not use the right outer scope. Please pass the transclude function as a\n * `parentBoundTranscludeFn` to the link function instead.\n *
\n *\n * @param {number} maxPriority only apply directives lower than given priority (Only effects the\n * root element(s), not their children)\n * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template\n * (a DOM element/tree) to a scope. Where:\n *\n * * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.\n * * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the\n * `template` and call the `cloneAttachFn` function allowing the caller to attach the\n * cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is\n * called as:
`cloneAttachFn(clonedElement, scope)` where:\n *\n * * `clonedElement` - is a clone of the original `element` passed into the compiler.\n * * `scope` - is the current scope with which the linking function is working with.\n *\n * * `options` - An optional object hash with linking options. If `options` is provided, then the following\n * keys may be used to control linking behavior:\n *\n * * `parentBoundTranscludeFn` - the transclude function made available to\n * directives; if given, it will be passed through to the link functions of\n * directives found in `element` during compilation.\n * * `transcludeControllers` - an object hash with keys that map controller names\n * to a hash with the key `instance`, which maps to the controller instance;\n * if given, it will make the controllers available to directives on the compileNode:\n * ```\n * {\n * parent: {\n * instance: parentControllerInstance\n * }\n * }\n * ```\n * * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add\n * the cloned elements; only needed for transcludes that are allowed to contain non HTML\n * elements (e.g. SVG elements). See also the `directive.controller` property.\n *\n * Calling the linking function returns the element of the template. It is either the original\n * element passed in, or the clone of the element if the `cloneAttachFn` is provided.\n *\n * After linking the view is not updated until after a call to `$digest`, which typically is done by\n * AngularJS automatically.\n *\n * If you need access to the bound view, there are two ways to do it:\n *\n * - If you are not asking the linking function to clone the template, create the DOM element(s)\n * before you send them to the compiler and keep this reference around.\n * ```js\n * var element = angular.element('

{{total}}

');\n * $compile(element)(scope);\n * ```\n *\n * - if on the other hand, you need the element to be cloned, the view reference from the original\n * example would not point to the clone, but rather to the original template that was cloned. In\n * this case, you can access the clone either via the `cloneAttachFn` or the value returned by the\n * linking function:\n * ```js\n * var templateElement = angular.element('

{{total}}

');\n * var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) {\n * // Attach the clone to DOM document at the right place.\n * });\n *\n * // Now we have reference to the cloned DOM via `clonedElement`.\n * // NOTE: The `clonedElement` returned by the linking function is the same as the\n * // `clonedElement` passed to `cloneAttachFn`.\n * ```\n *\n *\n * For information on how the compiler works, see the\n * {@link guide/compiler AngularJS HTML Compiler} section of the Developer Guide.\n *\n * @knownIssue\n *\n * ### Double Compilation\n *\n Double compilation occurs when an already compiled part of the DOM gets\n compiled again. This is an undesired effect and can lead to misbehaving directives, performance issues,\n and memory leaks. Refer to the Compiler Guide {@link guide/compiler#double-compilation-and-how-to-avoid-it\n section on double compilation} for an in-depth explanation and ways to avoid it.\n\n * @knownIssue\n\n ### Issues with `replace: true`\n *\n *
\n * **Note**: {@link $compile#-replace- `replace: true`} is deprecated and not recommended to use,\n * mainly due to the issues listed here. It has been completely removed in the new Angular.\n *
\n *\n * #### Attribute values are not merged\n *\n * When a `replace` directive encounters the same attribute on the original and the replace node,\n * it will simply deduplicate the attribute and join the values with a space or with a `;` in case of\n * the `style` attribute.\n * ```html\n * Original Node: \n * Replace Template: \n * Result: \n * ```\n *\n * That means attributes that contain AngularJS expressions will not be merged correctly, e.g.\n * {@link ngShow} or {@link ngClass} will cause a {@link $parse} error:\n *\n * ```html\n * Original Node: \n * Replace Template: \n * Result: \n * ```\n *\n * See issue [#5695](https://github.com/angular/angular.js/issues/5695).\n *\n * #### Directives are not deduplicated before compilation\n *\n * When the original node and the replace template declare the same directive(s), they will be\n * {@link guide/compiler#double-compilation-and-how-to-avoid-it compiled twice} because the compiler\n * does not deduplicate them. In many cases, this is not noticeable, but e.g. {@link ngModel} will\n * attach `$formatters` and `$parsers` twice.\n *\n * See issue [#2573](https://github.com/angular/angular.js/issues/2573).\n *\n * #### `transclude: element` in the replace template root can have unexpected effects\n *\n * When the replace template has a directive at the root node that uses\n * {@link $compile#-transclude- `transclude: element`}, e.g.\n * {@link ngIf} or {@link ngRepeat}, the DOM structure or scope inheritance can be incorrect.\n * See the following issues:\n *\n * - Incorrect scope on replaced element:\n * [#9837](https://github.com/angular/angular.js/issues/9837)\n * - Different DOM between `template` and `templateUrl`:\n * [#10612](https://github.com/angular/angular.js/issues/14326)\n *\n */\n\n/**\n * @ngdoc directive\n * @name ngProp\n * @restrict A\n * @element ANY\n *\n * @usage\n *\n * ```html\n * \n * \n * ```\n *\n * or with uppercase letters in property (e.g. \"propName\"):\n *\n *\n * ```html\n * \n * \n * ```\n *\n *\n * @description\n * The `ngProp` directive binds an expression to a DOM element property.\n * `ngProp` allows writing to arbitrary properties by including\n * the property name in the attribute, e.g. `ng-prop-value=\"'my value'\"` binds 'my value' to\n * the `value` property.\n *\n * Usually, it's not necessary to write to properties in AngularJS, as the built-in directives\n * handle the most common use cases (instead of the above example, you would use {@link ngValue}).\n *\n * However, [custom elements](https://developer.mozilla.org/docs/Web/Web_Components/Using_custom_elements)\n * often use custom properties to hold data, and `ngProp` can be used to provide input to these\n * custom elements.\n *\n * ## Binding to camelCase properties\n *\n * Since HTML attributes are case-insensitive, camelCase properties like `innerHTML` must be escaped.\n * AngularJS uses the underscore (_) in front of a character to indicate that it is uppercase, so\n * `innerHTML` must be written as `ng-prop-inner_h_t_m_l=\"expression\"` (Note that this is just an\n * example, and for binding HTML {@link ngBindHtml} should be used.\n *\n * ## Security\n *\n * Binding expressions to arbitrary properties poses a security risk, as properties like `innerHTML`\n * can insert potentially dangerous HTML into the application, e.g. script tags that execute\n * malicious code.\n * For this reason, `ngProp` applies Strict Contextual Escaping with the {@link ng.$sce $sce service}.\n * This means vulnerable properties require their content to be \"trusted\", based on the\n * context of the property. For example, the `innerHTML` is in the `HTML` context, and the\n * `iframe.src` property is in the `RESOURCE_URL` context, which requires that values written to\n * this property are trusted as a `RESOURCE_URL`.\n *\n * This can be set explicitly by calling $sce.trustAs(type, value) on the value that is\n * trusted before passing it to the `ng-prop-*` directive. There are exist shorthand methods for\n * each context type in the form of {@link ng.$sce#trustAsResourceUrl $sce.trustAsResourceUrl()} et al.\n *\n * In some cases you can also rely upon automatic sanitization of untrusted values - see below.\n *\n * Based on the context, other options may exist to mark a value as trusted / configure the behavior\n * of {@link ng.$sce}. For example, to restrict the `RESOURCE_URL` context to specific origins, use\n * the {@link $sceDelegateProvider#trustedResourceUrlList trustedResourceUrlList()}\n * and {@link $sceDelegateProvider#bannedResourceUrlList bannedResourceUrlList()}.\n *\n * {@link ng.$sce#what-trusted-context-types-are-supported- Find out more about the different context types}.\n *\n * ### HTML Sanitization\n *\n * By default, `$sce` will throw an error if it detects untrusted HTML content, and will not bind the\n * content.\n * However, if you include the {@link ngSanitize ngSanitize module}, it will try to sanitize the\n * potentially dangerous HTML, e.g. strip non-trusted tags and attributes when binding to\n * `innerHTML`.\n *\n * @example\n * ### Binding to different contexts\n *\n * \n * \n * angular.module('exampleNgProp', [])\n * .component('main', {\n * templateUrl: 'main.html',\n * controller: function($sce) {\n * this.safeContent = 'Safe content';\n * this.unsafeContent = '';\n * this.trustedUnsafeContent = $sce.trustAsHtml(this.unsafeContent);\n * }\n * });\n * \n * \n *
\n *
\n * Binding to a property without security context:\n *
\n * innerText (safeContent)\n *
\n *\n *
\n * \"Safe\" content that requires a security context will throw because the contents could potentially be dangerous ...\n *
\n * innerHTML (safeContent)\n *
\n *\n *
\n * ... so that actually dangerous content cannot be executed:\n *
\n * innerHTML (unsafeContent)\n *
\n *\n *
\n * ... but unsafe Content that has been trusted explicitly works - only do this if you are 100% sure!\n *
\n * innerHTML (trustedUnsafeContent)\n *
\n *
\n * \n * \n *
\n * \n * \n * .prop-unit {\n * margin-bottom: 10px;\n * }\n *\n * .prop-binding {\n * min-height: 30px;\n * border: 1px solid blue;\n * }\n *\n * .prop-note {\n * font-family: Monospace;\n * }\n * \n * \n *\n *\n * @example\n * ### Binding to innerHTML with ngSanitize\n *\n * \n * \n * angular.module('exampleNgProp', ['ngSanitize'])\n * .component('main', {\n * templateUrl: 'main.html',\n * controller: function($sce) {\n * this.safeContent = 'Safe content';\n * this.unsafeContent = '';\n * this.trustedUnsafeContent = $sce.trustAsHtml(this.unsafeContent);\n * }\n * });\n * \n * \n *
\n *
\n * \"Safe\" content will be sanitized ...\n *
\n * innerHTML (safeContent)\n *
\n *\n *
\n * ... as will dangerous content:\n *
\n * innerHTML (unsafeContent)\n *
\n *\n *
\n * ... and content that has been trusted explicitly works the same as without ngSanitize:\n *
\n * innerHTML (trustedUnsafeContent)\n *
\n *
\n * \n * \n *
\n * \n * \n * .prop-unit {\n * margin-bottom: 10px;\n * }\n *\n * .prop-binding {\n * min-height: 30px;\n * border: 1px solid blue;\n * }\n *\n * .prop-note {\n * font-family: Monospace;\n * }\n * \n * \n *\n */\n\n/** @ngdoc directive\n * @name ngOn\n * @restrict A\n * @element ANY\n *\n * @usage\n *\n * ```html\n * \n * \n * ```\n *\n * or with uppercase letters in property (e.g. \"eventName\"):\n *\n *\n * ```html\n * \n * \n * ```\n *\n * @description\n * The `ngOn` directive adds an event listener to a DOM element via\n * {@link angular.element angular.element().on()}, and evaluates an expression when the event is\n * fired.\n * `ngOn` allows adding listeners for arbitrary events by including\n * the event name in the attribute, e.g. `ng-on-drop=\"onDrop()\"` executes the 'onDrop()' expression\n * when the `drop` event is fired.\n *\n * AngularJS provides specific directives for many events, such as {@link ngClick}, so in most\n * cases it is not necessary to use `ngOn`. However, AngularJS does not support all events\n * (e.g. the `drop` event in the example above), and new events might be introduced in later DOM\n * standards.\n *\n * Another use-case for `ngOn` is listening to\n * [custom events](https://developer.mozilla.org/docs/Web/Guide/Events/Creating_and_triggering_events)\n * fired by\n * [custom elements](https://developer.mozilla.org/docs/Web/Web_Components/Using_custom_elements).\n *\n * ## Binding to camelCase properties\n *\n * Since HTML attributes are case-insensitive, camelCase properties like `myEvent` must be escaped.\n * AngularJS uses the underscore (_) in front of a character to indicate that it is uppercase, so\n * `myEvent` must be written as `ng-on-my_event=\"expression\"`.\n *\n * @example\n * ### Bind to built-in DOM events\n *\n * \n * \n * angular.module('exampleNgOn', [])\n * .component('main', {\n * templateUrl: 'main.html',\n * controller: function() {\n * this.clickCount = 0;\n * this.mouseoverCount = 0;\n *\n * this.loadingState = 0;\n * }\n * });\n * \n * \n *
\n * This is equivalent to `ngClick` and `ngMouseover`:
\n * Click or mouseover
\n * clickCount: {{$ctrl.clickCount}}
\n * mouseover: {{$ctrl.mouseoverCount}}\n *\n *
\n *\n * For the `error` and `load` event on images no built-in AngularJS directives exist:
\n *
\n *
\n * Image is loading\n * Image load error\n * Image loaded successfully\n *
\n *
\n * \n * \n *
\n * \n * \n *\n *\n * @example\n * ### Bind to custom DOM events\n *\n * \n * \n * angular.module('exampleNgOn', [])\n * .component('main', {\n * templateUrl: 'main.html',\n * controller: function() {\n * this.eventLog = '';\n *\n * this.listener = function($event) {\n * this.eventLog = 'Event with type \"' + $event.type + '\" fired at ' + $event.detail;\n * };\n * }\n * })\n * .component('childComponent', {\n * templateUrl: 'child.html',\n * controller: function($element) {\n * this.fireEvent = function() {\n * var event = new CustomEvent('customtype', { detail: new Date()});\n *\n * $element[0].dispatchEvent(event);\n * };\n * }\n * });\n * \n * \n *
\n * Event log: {{$ctrl.eventLog}}\n * \n * \n \n * \n * \n *
\n * \n * \n */\n\nvar $compileMinErr = minErr('$compile');\n\nfunction UNINITIALIZED_VALUE() {}\nvar _UNINITIALIZED_VALUE = new UNINITIALIZED_VALUE();\n\n/**\n * @ngdoc provider\n * @name $compileProvider\n *\n * @description\n */\n$CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];\n/** @this */\nfunction $CompileProvider($provide, $$sanitizeUriProvider) {\n var hasDirectives = {},\n Suffix = 'Directive',\n COMMENT_DIRECTIVE_REGEXP = /^\\s*directive:\\s*([\\w-]+)\\s+(.*)$/,\n CLASS_DIRECTIVE_REGEXP = /(([\\w-]+)(?::([^;]+))?;?)/,\n ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'),\n REQUIRE_PREFIX_REGEXP = /^(?:(\\^\\^?)?(\\?)?(\\^\\^?)?)?/;\n\n // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes\n // The assumption is that future DOM event attribute names will begin with\n // 'on' and be composed of only English letters.\n var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;\n var bindingCache = createMap();\n\n function parseIsolateBindings(scope, directiveName, isController) {\n var LOCAL_REGEXP = /^([@&]|[=<](\\*?))(\\??)\\s*([\\w$]*)$/;\n\n var bindings = createMap();\n\n forEach(scope, function(definition, scopeName) {\n definition = definition.trim();\n\n if (definition in bindingCache) {\n bindings[scopeName] = bindingCache[definition];\n return;\n }\n var match = definition.match(LOCAL_REGEXP);\n\n if (!match) {\n throw $compileMinErr('iscp',\n 'Invalid {3} for directive \\'{0}\\'.' +\n ' Definition: {... {1}: \\'{2}\\' ...}',\n directiveName, scopeName, definition,\n (isController ? 'controller bindings definition' :\n 'isolate scope definition'));\n }\n\n bindings[scopeName] = {\n mode: match[1][0],\n collection: match[2] === '*',\n optional: match[3] === '?',\n attrName: match[4] || scopeName\n };\n if (match[4]) {\n bindingCache[definition] = bindings[scopeName];\n }\n });\n\n return bindings;\n }\n\n function parseDirectiveBindings(directive, directiveName) {\n var bindings = {\n isolateScope: null,\n bindToController: null\n };\n if (isObject(directive.scope)) {\n if (directive.bindToController === true) {\n bindings.bindToController = parseIsolateBindings(directive.scope,\n directiveName, true);\n bindings.isolateScope = {};\n } else {\n bindings.isolateScope = parseIsolateBindings(directive.scope,\n directiveName, false);\n }\n }\n if (isObject(directive.bindToController)) {\n bindings.bindToController =\n parseIsolateBindings(directive.bindToController, directiveName, true);\n }\n if (bindings.bindToController && !directive.controller) {\n // There is no controller\n throw $compileMinErr('noctrl',\n 'Cannot bind to controller without directive \\'{0}\\'s controller.',\n directiveName);\n }\n return bindings;\n }\n\n function assertValidDirectiveName(name) {\n var letter = name.charAt(0);\n if (!letter || letter !== lowercase(letter)) {\n throw $compileMinErr('baddir', 'Directive/Component name \\'{0}\\' is invalid. The first character must be a lowercase letter', name);\n }\n if (name !== name.trim()) {\n throw $compileMinErr('baddir',\n 'Directive/Component name \\'{0}\\' is invalid. The name should not contain leading or trailing whitespaces',\n name);\n }\n }\n\n function getDirectiveRequire(directive) {\n var require = directive.require || (directive.controller && directive.name);\n\n if (!isArray(require) && isObject(require)) {\n forEach(require, function(value, key) {\n var match = value.match(REQUIRE_PREFIX_REGEXP);\n var name = value.substring(match[0].length);\n if (!name) require[key] = match[0] + key;\n });\n }\n\n return require;\n }\n\n function getDirectiveRestrict(restrict, name) {\n if (restrict && !(isString(restrict) && /[EACM]/.test(restrict))) {\n throw $compileMinErr('badrestrict',\n 'Restrict property \\'{0}\\' of directive \\'{1}\\' is invalid',\n restrict,\n name);\n }\n\n return restrict || 'EA';\n }\n\n /**\n * @ngdoc method\n * @name $compileProvider#directive\n * @kind function\n *\n * @description\n * Register a new directive with the compiler.\n *\n * @param {string|Object} name Name of the directive in camel-case (i.e. `ngBind` which will match\n * as `ng-bind`), or an object map of directives where the keys are the names and the values\n * are the factories.\n * @param {Function|Array} directiveFactory An injectable directive factory function. See the\n * {@link guide/directive directive guide} and the {@link $compile compile API} for more info.\n * @returns {ng.$compileProvider} Self for chaining.\n */\n this.directive = function registerDirective(name, directiveFactory) {\n assertArg(name, 'name');\n assertNotHasOwnProperty(name, 'directive');\n if (isString(name)) {\n assertValidDirectiveName(name);\n assertArg(directiveFactory, 'directiveFactory');\n if (!hasDirectives.hasOwnProperty(name)) {\n hasDirectives[name] = [];\n $provide.factory(name + Suffix, ['$injector', '$exceptionHandler',\n function($injector, $exceptionHandler) {\n var directives = [];\n forEach(hasDirectives[name], function(directiveFactory, index) {\n try {\n var directive = $injector.invoke(directiveFactory);\n if (isFunction(directive)) {\n directive = { compile: valueFn(directive) };\n } else if (!directive.compile && directive.link) {\n directive.compile = valueFn(directive.link);\n }\n directive.priority = directive.priority || 0;\n directive.index = index;\n directive.name = directive.name || name;\n directive.require = getDirectiveRequire(directive);\n directive.restrict = getDirectiveRestrict(directive.restrict, name);\n directive.$$moduleName = directiveFactory.$$moduleName;\n directives.push(directive);\n } catch (e) {\n $exceptionHandler(e);\n }\n });\n return directives;\n }]);\n }\n hasDirectives[name].push(directiveFactory);\n } else {\n forEach(name, reverseParams(registerDirective));\n }\n return this;\n };\n\n /**\n * @ngdoc method\n * @name $compileProvider#component\n * @module ng\n * @param {string|Object} name Name of the component in camelCase (i.e. `myComp` which will match ``),\n * or an object map of components where the keys are the names and the values are the component definition objects.\n * @param {Object} options Component definition object (a simplified\n * {@link ng.$compile#directive-definition-object directive definition object}),\n * with the following properties (all optional):\n *\n * - `controller` – `{(string|function()=}` – controller constructor function that should be\n * associated with newly created scope or the name of a {@link ng.$compile#-controller-\n * registered controller} if passed as a string. An empty `noop` function by default.\n * - `controllerAs` – `{string=}` – identifier name for to reference the controller in the component's scope.\n * If present, the controller will be published to scope under the `controllerAs` name.\n * If not present, this will default to be `$ctrl`.\n * - `template` – `{string=|function()=}` – html template as a string or a function that\n * returns an html template as a string which should be used as the contents of this component.\n * Empty string by default.\n *\n * If `template` is a function, then it is {@link auto.$injector#invoke injected} with\n * the following locals:\n *\n * - `$element` - Current element\n * - `$attrs` - Current attributes object for the element\n *\n * - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html\n * template that should be used as the contents of this component.\n *\n * If `templateUrl` is a function, then it is {@link auto.$injector#invoke injected} with\n * the following locals:\n *\n * - `$element` - Current element\n * - `$attrs` - Current attributes object for the element\n *\n * - `bindings` – `{object=}` – defines bindings between DOM attributes and component properties.\n * Component properties are always bound to the component controller and not to the scope.\n * See {@link ng.$compile#-bindtocontroller- `bindToController`}.\n * - `transclude` – `{boolean=}` – whether {@link $compile#transclusion content transclusion} is enabled.\n * Disabled by default.\n * - `require` - `{Object=}` - requires the controllers of other directives and binds them to\n * this component's controller. The object keys specify the property names under which the required\n * controllers (object values) will be bound. See {@link ng.$compile#-require- `require`}.\n * - `$...` – additional properties to attach to the directive factory function and the controller\n * constructor function. (This is used by the component router to annotate)\n *\n * @returns {ng.$compileProvider} the compile provider itself, for chaining of function calls.\n * @description\n * Register a **component definition** with the compiler. This is a shorthand for registering a special\n * type of directive, which represents a self-contained UI component in your application. Such components\n * are always isolated (i.e. `scope: {}`) and are always restricted to elements (i.e. `restrict: 'E'`).\n *\n * Component definitions are very simple and do not require as much configuration as defining general\n * directives. Component definitions usually consist only of a template and a controller backing it.\n *\n * In order to make the definition easier, components enforce best practices like use of `controllerAs`,\n * `bindToController`. They always have **isolate scope** and are restricted to elements.\n *\n * Here are a few examples of how you would usually define components:\n *\n * ```js\n * var myMod = angular.module(...);\n * myMod.component('myComp', {\n * template: '
My name is {{$ctrl.name}}
',\n * controller: function() {\n * this.name = 'shahar';\n * }\n * });\n *\n * myMod.component('myComp', {\n * template: '
My name is {{$ctrl.name}}
',\n * bindings: {name: '@'}\n * });\n *\n * myMod.component('myComp', {\n * templateUrl: 'views/my-comp.html',\n * controller: 'MyCtrl',\n * controllerAs: 'ctrl',\n * bindings: {name: '@'}\n * });\n *\n * ```\n * For more examples, and an in-depth guide, see the {@link guide/component component guide}.\n *\n *
\n * See also {@link ng.$compileProvider#directive $compileProvider.directive()}.\n */\n this.component = function registerComponent(name, options) {\n if (!isString(name)) {\n forEach(name, reverseParams(bind(this, registerComponent)));\n return this;\n }\n\n var controller = options.controller || function() {};\n\n function factory($injector) {\n function makeInjectable(fn) {\n if (isFunction(fn) || isArray(fn)) {\n return /** @this */ function(tElement, tAttrs) {\n return $injector.invoke(fn, this, {$element: tElement, $attrs: tAttrs});\n };\n } else {\n return fn;\n }\n }\n\n var template = (!options.template && !options.templateUrl ? '' : options.template);\n var ddo = {\n controller: controller,\n controllerAs: identifierForController(options.controller) || options.controllerAs || '$ctrl',\n template: makeInjectable(template),\n templateUrl: makeInjectable(options.templateUrl),\n transclude: options.transclude,\n scope: {},\n bindToController: options.bindings || {},\n restrict: 'E',\n require: options.require\n };\n\n // Copy annotations (starting with $) over to the DDO\n forEach(options, function(val, key) {\n if (key.charAt(0) === '$') ddo[key] = val;\n });\n\n return ddo;\n }\n\n // TODO(pete) remove the following `forEach` before we release 1.6.0\n // The component-router@0.2.0 looks for the annotations on the controller constructor\n // Nothing in AngularJS looks for annotations on the factory function but we can't remove\n // it from 1.5.x yet.\n\n // Copy any annotation properties (starting with $) over to the factory and controller constructor functions\n // These could be used by libraries such as the new component router\n forEach(options, function(val, key) {\n if (key.charAt(0) === '$') {\n factory[key] = val;\n // Don't try to copy over annotations to named controller\n if (isFunction(controller)) controller[key] = val;\n }\n });\n\n factory.$inject = ['$injector'];\n\n return this.directive(name, factory);\n };\n\n\n /**\n * @ngdoc method\n * @name $compileProvider#aHrefSanitizationTrustedUrlList\n * @kind function\n *\n * @description\n * Retrieves or overrides the default regular expression that is used for determining trusted safe\n * urls during a[href] sanitization.\n *\n * The sanitization is a security measure aimed at preventing XSS attacks via html links.\n *\n * Any url about to be assigned to a[href] via data-binding is first normalized and turned into\n * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationTrustedUrlList`\n * regular expression. If a match is found, the original url is written into the dom. Otherwise,\n * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.\n *\n * @param {RegExp=} regexp New regexp to trust urls with.\n * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for\n * chaining otherwise.\n */\n this.aHrefSanitizationTrustedUrlList = function(regexp) {\n if (isDefined(regexp)) {\n $$sanitizeUriProvider.aHrefSanitizationTrustedUrlList(regexp);\n return this;\n } else {\n return $$sanitizeUriProvider.aHrefSanitizationTrustedUrlList();\n }\n };\n\n\n /**\n * @ngdoc method\n * @name $compileProvider#aHrefSanitizationWhitelist\n * @kind function\n *\n * @deprecated\n * sinceVersion=\"1.8.1\"\n *\n * This method is deprecated. Use {@link $compileProvider#aHrefSanitizationTrustedUrlList\n * aHrefSanitizationTrustedUrlList} instead.\n */\n Object.defineProperty(this, 'aHrefSanitizationWhitelist', {\n get: function() {\n return this.aHrefSanitizationTrustedUrlList;\n },\n set: function(value) {\n this.aHrefSanitizationTrustedUrlList = value;\n }\n });\n\n\n /**\n * @ngdoc method\n * @name $compileProvider#imgSrcSanitizationTrustedUrlList\n * @kind function\n *\n * @description\n * Retrieves or overrides the default regular expression that is used for determining trusted safe\n * urls during img[src] sanitization.\n *\n * The sanitization is a security measure aimed at prevent XSS attacks via html links.\n *\n * Any url about to be assigned to img[src] via data-binding is first normalized and turned into\n * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationTrustedUrlList`\n * regular expression. If a match is found, the original url is written into the dom. Otherwise,\n * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.\n *\n * @param {RegExp=} regexp New regexp to trust urls with.\n * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for\n * chaining otherwise.\n */\n this.imgSrcSanitizationTrustedUrlList = function(regexp) {\n if (isDefined(regexp)) {\n $$sanitizeUriProvider.imgSrcSanitizationTrustedUrlList(regexp);\n return this;\n } else {\n return $$sanitizeUriProvider.imgSrcSanitizationTrustedUrlList();\n }\n };\n\n\n /**\n * @ngdoc method\n * @name $compileProvider#imgSrcSanitizationWhitelist\n * @kind function\n *\n * @deprecated\n * sinceVersion=\"1.8.1\"\n *\n * This method is deprecated. Use {@link $compileProvider#imgSrcSanitizationTrustedUrlList\n * imgSrcSanitizationTrustedUrlList} instead.\n */\n Object.defineProperty(this, 'imgSrcSanitizationWhitelist', {\n get: function() {\n return this.imgSrcSanitizationTrustedUrlList;\n },\n set: function(value) {\n this.imgSrcSanitizationTrustedUrlList = value;\n }\n });\n\n /**\n * @ngdoc method\n * @name $compileProvider#debugInfoEnabled\n *\n * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the\n * current debugInfoEnabled state\n * @returns {*} current value if used as getter or itself (chaining) if used as setter\n *\n * @kind function\n *\n * @description\n * Call this method to enable/disable various debug runtime information in the compiler such as adding\n * binding information and a reference to the current scope on to DOM elements.\n * If enabled, the compiler will add the following to DOM elements that have been bound to the scope\n * * `ng-binding` CSS class\n * * `ng-scope` and `ng-isolated-scope` CSS classes\n * * `$binding` data property containing an array of the binding expressions\n * * Data properties used by the {@link angular.element#methods `scope()`/`isolateScope()` methods} to return\n * the element's scope.\n * * Placeholder comments will contain information about what directive and binding caused the placeholder.\n * E.g. ``.\n *\n * You may want to disable this in production for a significant performance boost. See\n * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.\n *\n * The default value is true.\n */\n var debugInfoEnabled = true;\n this.debugInfoEnabled = function(enabled) {\n if (isDefined(enabled)) {\n debugInfoEnabled = enabled;\n return this;\n }\n return debugInfoEnabled;\n };\n\n /**\n * @ngdoc method\n * @name $compileProvider#strictComponentBindingsEnabled\n *\n * @param {boolean=} enabled update the strictComponentBindingsEnabled state if provided,\n * otherwise return the current strictComponentBindingsEnabled state.\n * @returns {*} current value if used as getter or itself (chaining) if used as setter\n *\n * @kind function\n *\n * @description\n * Call this method to enable / disable the strict component bindings check. If enabled, the\n * compiler will enforce that all scope / controller bindings of a\n * {@link $compileProvider#directive directive} / {@link $compileProvider#component component}\n * that are not set as optional with `?`, must be provided when the directive is instantiated.\n * If not provided, the compiler will throw the\n * {@link error/$compile/missingattr $compile:missingattr error}.\n *\n * The default value is false.\n */\n var strictComponentBindingsEnabled = false;\n this.strictComponentBindingsEnabled = function(enabled) {\n if (isDefined(enabled)) {\n strictComponentBindingsEnabled = enabled;\n return this;\n }\n return strictComponentBindingsEnabled;\n };\n\n var TTL = 10;\n /**\n * @ngdoc method\n * @name $compileProvider#onChangesTtl\n * @description\n *\n * Sets the number of times `$onChanges` hooks can trigger new changes before giving up and\n * assuming that the model is unstable.\n *\n * The current default is 10 iterations.\n *\n * In complex applications it's possible that dependencies between `$onChanges` hooks and bindings will result\n * in several iterations of calls to these hooks. However if an application needs more than the default 10\n * iterations to stabilize then you should investigate what is causing the model to continuously change during\n * the `$onChanges` hook execution.\n *\n * Increasing the TTL could have performance implications, so you should not change it without proper justification.\n *\n * @param {number} limit The number of `$onChanges` hook iterations.\n * @returns {number|object} the current limit (or `this` if called as a setter for chaining)\n */\n this.onChangesTtl = function(value) {\n if (arguments.length) {\n TTL = value;\n return this;\n }\n return TTL;\n };\n\n var commentDirectivesEnabledConfig = true;\n /**\n * @ngdoc method\n * @name $compileProvider#commentDirectivesEnabled\n * @description\n *\n * It indicates to the compiler\n * whether or not directives on comments should be compiled.\n * Defaults to `true`.\n *\n * Calling this function with false disables the compilation of directives\n * on comments for the whole application.\n * This results in a compilation performance gain,\n * as the compiler doesn't have to check comments when looking for directives.\n * This should however only be used if you are sure that no comment directives are used in\n * the application (including any 3rd party directives).\n *\n * @param {boolean} enabled `false` if the compiler may ignore directives on comments\n * @returns {boolean|object} the current value (or `this` if called as a setter for chaining)\n */\n this.commentDirectivesEnabled = function(value) {\n if (arguments.length) {\n commentDirectivesEnabledConfig = value;\n return this;\n }\n return commentDirectivesEnabledConfig;\n };\n\n\n var cssClassDirectivesEnabledConfig = true;\n /**\n * @ngdoc method\n * @name $compileProvider#cssClassDirectivesEnabled\n * @description\n *\n * It indicates to the compiler\n * whether or not directives on element classes should be compiled.\n * Defaults to `true`.\n *\n * Calling this function with false disables the compilation of directives\n * on element classes for the whole application.\n * This results in a compilation performance gain,\n * as the compiler doesn't have to check element classes when looking for directives.\n * This should however only be used if you are sure that no class directives are used in\n * the application (including any 3rd party directives).\n *\n * @param {boolean} enabled `false` if the compiler may ignore directives on element classes\n * @returns {boolean|object} the current value (or `this` if called as a setter for chaining)\n */\n this.cssClassDirectivesEnabled = function(value) {\n if (arguments.length) {\n cssClassDirectivesEnabledConfig = value;\n return this;\n }\n return cssClassDirectivesEnabledConfig;\n };\n\n\n /**\n * The security context of DOM Properties.\n * @private\n */\n var PROP_CONTEXTS = createMap();\n\n /**\n * @ngdoc method\n * @name $compileProvider#addPropertySecurityContext\n * @description\n *\n * Defines the security context for DOM properties bound by ng-prop-*.\n *\n * @param {string} elementName The element name or '*' to match any element.\n * @param {string} propertyName The DOM property name.\n * @param {string} ctx The {@link $sce} security context in which this value is safe for use, e.g. `$sce.URL`\n * @returns {object} `this` for chaining\n */\n this.addPropertySecurityContext = function(elementName, propertyName, ctx) {\n var key = (elementName.toLowerCase() + '|' + propertyName.toLowerCase());\n\n if (key in PROP_CONTEXTS && PROP_CONTEXTS[key] !== ctx) {\n throw $compileMinErr('ctxoverride', 'Property context \\'{0}.{1}\\' already set to \\'{2}\\', cannot override to \\'{3}\\'.', elementName, propertyName, PROP_CONTEXTS[key], ctx);\n }\n\n PROP_CONTEXTS[key] = ctx;\n return this;\n };\n\n /* Default property contexts.\n *\n * Copy of https://github.com/angular/angular/blob/6.0.6/packages/compiler/src/schema/dom_security_schema.ts#L31-L58\n * Changing:\n * - SecurityContext.* => SCE_CONTEXTS/$sce.*\n * - STYLE => CSS\n * - various URL => MEDIA_URL\n * - *|formAction, form|action URL => RESOURCE_URL (like the attribute)\n */\n (function registerNativePropertyContexts() {\n function registerContext(ctx, values) {\n forEach(values, function(v) { PROP_CONTEXTS[v.toLowerCase()] = ctx; });\n }\n\n registerContext(SCE_CONTEXTS.HTML, [\n 'iframe|srcdoc',\n '*|innerHTML',\n '*|outerHTML'\n ]);\n registerContext(SCE_CONTEXTS.CSS, ['*|style']);\n registerContext(SCE_CONTEXTS.URL, [\n 'area|href', 'area|ping',\n 'a|href', 'a|ping',\n 'blockquote|cite',\n 'body|background',\n 'del|cite',\n 'input|src',\n 'ins|cite',\n 'q|cite'\n ]);\n registerContext(SCE_CONTEXTS.MEDIA_URL, [\n 'audio|src',\n 'img|src', 'img|srcset',\n 'source|src', 'source|srcset',\n 'track|src',\n 'video|src', 'video|poster'\n ]);\n registerContext(SCE_CONTEXTS.RESOURCE_URL, [\n '*|formAction',\n 'applet|code', 'applet|codebase',\n 'base|href',\n 'embed|src',\n 'frame|src',\n 'form|action',\n 'head|profile',\n 'html|manifest',\n 'iframe|src',\n 'link|href',\n 'media|src',\n 'object|codebase', 'object|data',\n 'script|src'\n ]);\n })();\n\n\n this.$get = [\n '$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse',\n '$controller', '$rootScope', '$sce', '$animate',\n function($injector, $interpolate, $exceptionHandler, $templateRequest, $parse,\n $controller, $rootScope, $sce, $animate) {\n\n var SIMPLE_ATTR_NAME = /^\\w/;\n var specialAttrHolder = window.document.createElement('div');\n\n\n var commentDirectivesEnabled = commentDirectivesEnabledConfig;\n var cssClassDirectivesEnabled = cssClassDirectivesEnabledConfig;\n\n\n var onChangesTtl = TTL;\n // The onChanges hooks should all be run together in a single digest\n // When changes occur, the call to trigger their hooks will be added to this queue\n var onChangesQueue;\n\n // This function is called in a $$postDigest to trigger all the onChanges hooks in a single digest\n function flushOnChangesQueue() {\n try {\n if (!(--onChangesTtl)) {\n // We have hit the TTL limit so reset everything\n onChangesQueue = undefined;\n throw $compileMinErr('infchng', '{0} $onChanges() iterations reached. Aborting!\\n', TTL);\n }\n // We must run this hook in an apply since the $$postDigest runs outside apply\n $rootScope.$apply(function() {\n for (var i = 0, ii = onChangesQueue.length; i < ii; ++i) {\n try {\n onChangesQueue[i]();\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n // Reset the queue to trigger a new schedule next time there is a change\n onChangesQueue = undefined;\n });\n } finally {\n onChangesTtl++;\n }\n }\n\n\n function sanitizeSrcset(value, invokeType) {\n if (!value) {\n return value;\n }\n if (!isString(value)) {\n throw $compileMinErr('srcset', 'Can\\'t pass trusted values to `{0}`: \"{1}\"', invokeType, value.toString());\n }\n\n // Such values are a bit too complex to handle automatically inside $sce.\n // Instead, we sanitize each of the URIs individually, which works, even dynamically.\n\n // It's not possible to work around this using `$sce.trustAsMediaUrl`.\n // If you want to programmatically set explicitly trusted unsafe URLs, you should use\n // `$sce.trustAsHtml` on the whole `img` tag and inject it into the DOM using the\n // `ng-bind-html` directive.\n\n var result = '';\n\n // first check if there are spaces because it's not the same pattern\n var trimmedSrcset = trim(value);\n // ( 999x ,| 999w ,| ,|, )\n var srcPattern = /(\\s+\\d+x\\s*,|\\s+\\d+w\\s*,|\\s+,|,\\s+)/;\n var pattern = /\\s/.test(trimmedSrcset) ? srcPattern : /(,)/;\n\n // split srcset into tuple of uri and descriptor except for the last item\n var rawUris = trimmedSrcset.split(pattern);\n\n // for each tuples\n var nbrUrisWith2parts = Math.floor(rawUris.length / 2);\n for (var i = 0; i < nbrUrisWith2parts; i++) {\n var innerIdx = i * 2;\n // sanitize the uri\n result += $sce.getTrustedMediaUrl(trim(rawUris[innerIdx]));\n // add the descriptor\n result += ' ' + trim(rawUris[innerIdx + 1]);\n }\n\n // split the last item into uri and descriptor\n var lastTuple = trim(rawUris[i * 2]).split(/\\s/);\n\n // sanitize the last uri\n result += $sce.getTrustedMediaUrl(trim(lastTuple[0]));\n\n // and add the last descriptor if any\n if (lastTuple.length === 2) {\n result += (' ' + trim(lastTuple[1]));\n }\n return result;\n }\n\n\n function Attributes(element, attributesToCopy) {\n if (attributesToCopy) {\n var keys = Object.keys(attributesToCopy);\n var i, l, key;\n\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n this[key] = attributesToCopy[key];\n }\n } else {\n this.$attr = {};\n }\n\n this.$$element = element;\n }\n\n Attributes.prototype = {\n /**\n * @ngdoc method\n * @name $compile.directive.Attributes#$normalize\n * @kind function\n *\n * @description\n * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or\n * `data-`) to its normalized, camelCase form.\n *\n * Also there is special case for Moz prefix starting with upper case letter.\n *\n * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}\n *\n * @param {string} name Name to normalize\n */\n $normalize: directiveNormalize,\n\n\n /**\n * @ngdoc method\n * @name $compile.directive.Attributes#$addClass\n * @kind function\n *\n * @description\n * Adds the CSS class value specified by the classVal parameter to the element. If animations\n * are enabled then an animation will be triggered for the class addition.\n *\n * @param {string} classVal The className value that will be added to the element\n */\n $addClass: function(classVal) {\n if (classVal && classVal.length > 0) {\n $animate.addClass(this.$$element, classVal);\n }\n },\n\n /**\n * @ngdoc method\n * @name $compile.directive.Attributes#$removeClass\n * @kind function\n *\n * @description\n * Removes the CSS class value specified by the classVal parameter from the element. If\n * animations are enabled then an animation will be triggered for the class removal.\n *\n * @param {string} classVal The className value that will be removed from the element\n */\n $removeClass: function(classVal) {\n if (classVal && classVal.length > 0) {\n $animate.removeClass(this.$$element, classVal);\n }\n },\n\n /**\n * @ngdoc method\n * @name $compile.directive.Attributes#$updateClass\n * @kind function\n *\n * @description\n * Adds and removes the appropriate CSS class values to the element based on the difference\n * between the new and old CSS class values (specified as newClasses and oldClasses).\n *\n * @param {string} newClasses The current CSS className value\n * @param {string} oldClasses The former CSS className value\n */\n $updateClass: function(newClasses, oldClasses) {\n var toAdd = tokenDifference(newClasses, oldClasses);\n if (toAdd && toAdd.length) {\n $animate.addClass(this.$$element, toAdd);\n }\n\n var toRemove = tokenDifference(oldClasses, newClasses);\n if (toRemove && toRemove.length) {\n $animate.removeClass(this.$$element, toRemove);\n }\n },\n\n /**\n * Set a normalized attribute on the element in a way such that all directives\n * can share the attribute. This function properly handles boolean attributes.\n * @param {string} key Normalized key. (ie ngAttribute)\n * @param {string|boolean} value The value to set. If `null` attribute will be deleted.\n * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.\n * Defaults to true.\n * @param {string=} attrName Optional none normalized name. Defaults to key.\n */\n $set: function(key, value, writeAttr, attrName) {\n // TODO: decide whether or not to throw an error if \"class\"\n // is set through this function since it may cause $updateClass to\n // become unstable.\n\n var node = this.$$element[0],\n booleanKey = getBooleanAttrName(node, key),\n aliasedKey = getAliasedAttrName(key),\n observer = key,\n nodeName;\n\n if (booleanKey) {\n this.$$element.prop(key, value);\n attrName = booleanKey;\n } else if (aliasedKey) {\n this[aliasedKey] = value;\n observer = aliasedKey;\n }\n\n this[key] = value;\n\n // translate normalized key to actual key\n if (attrName) {\n this.$attr[key] = attrName;\n } else {\n attrName = this.$attr[key];\n if (!attrName) {\n this.$attr[key] = attrName = snake_case(key, '-');\n }\n }\n\n nodeName = nodeName_(this.$$element);\n\n // Sanitize img[srcset] values.\n if (nodeName === 'img' && key === 'srcset') {\n this[key] = value = sanitizeSrcset(value, '$set(\\'srcset\\', value)');\n }\n\n if (writeAttr !== false) {\n if (value === null || isUndefined(value)) {\n this.$$element.removeAttr(attrName);\n } else {\n if (SIMPLE_ATTR_NAME.test(attrName)) {\n // jQuery skips special boolean attrs treatment in XML nodes for\n // historical reasons and hence AngularJS cannot freely call\n // `.attr(attrName, false) with such attributes. To avoid issues\n // in XHTML, call `removeAttr` in such cases instead.\n // See https://github.com/jquery/jquery/issues/4249\n if (booleanKey && value === false) {\n this.$$element.removeAttr(attrName);\n } else {\n this.$$element.attr(attrName, value);\n }\n } else {\n setSpecialAttr(this.$$element[0], attrName, value);\n }\n }\n }\n\n // fire observers\n var $$observers = this.$$observers;\n if ($$observers) {\n forEach($$observers[observer], function(fn) {\n try {\n fn(value);\n } catch (e) {\n $exceptionHandler(e);\n }\n });\n }\n },\n\n\n /**\n * @ngdoc method\n * @name $compile.directive.Attributes#$observe\n * @kind function\n *\n * @description\n * Observes an interpolated attribute.\n *\n * The observer function will be invoked once during the next `$digest` following\n * compilation. The observer is then invoked whenever the interpolated value\n * changes.\n *\n * @param {string} key Normalized key. (ie ngAttribute) .\n * @param {function(interpolatedValue)} fn Function that will be called whenever\n the interpolated value of the attribute changes.\n * See the {@link guide/interpolation#how-text-and-attribute-bindings-work Interpolation\n * guide} for more info.\n * @returns {function()} Returns a deregistration function for this observer.\n */\n $observe: function(key, fn) {\n var attrs = this,\n $$observers = (attrs.$$observers || (attrs.$$observers = createMap())),\n listeners = ($$observers[key] || ($$observers[key] = []));\n\n listeners.push(fn);\n $rootScope.$evalAsync(function() {\n if (!listeners.$$inter && attrs.hasOwnProperty(key) && !isUndefined(attrs[key])) {\n // no one registered attribute interpolation function, so lets call it manually\n fn(attrs[key]);\n }\n });\n\n return function() {\n arrayRemove(listeners, fn);\n };\n }\n };\n\n function setSpecialAttr(element, attrName, value) {\n // Attributes names that do not start with letters (such as `(click)`) cannot be set using `setAttribute`\n // so we have to jump through some hoops to get such an attribute\n // https://github.com/angular/angular.js/pull/13318\n specialAttrHolder.innerHTML = '';\n var attributes = specialAttrHolder.firstChild.attributes;\n var attribute = attributes[0];\n // We have to remove the attribute from its container element before we can add it to the destination element\n attributes.removeNamedItem(attribute.name);\n attribute.value = value;\n element.attributes.setNamedItem(attribute);\n }\n\n function safeAddClass($element, className) {\n try {\n $element.addClass(className);\n } catch (e) {\n // ignore, since it means that we are trying to set class on\n // SVG element, where class name is read-only.\n }\n }\n\n\n var startSymbol = $interpolate.startSymbol(),\n endSymbol = $interpolate.endSymbol(),\n denormalizeTemplate = (startSymbol === '{{' && endSymbol === '}}')\n ? identity\n : function denormalizeTemplate(template) {\n return template.replace(/\\{\\{/g, startSymbol).replace(/}}/g, endSymbol);\n },\n NG_PREFIX_BINDING = /^ng(Attr|Prop|On)([A-Z].*)$/;\n var MULTI_ELEMENT_DIR_RE = /^(.+)Start$/;\n\n compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {\n var bindings = $element.data('$binding') || [];\n\n if (isArray(binding)) {\n bindings = bindings.concat(binding);\n } else {\n bindings.push(binding);\n }\n\n $element.data('$binding', bindings);\n } : noop;\n\n compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {\n safeAddClass($element, 'ng-binding');\n } : noop;\n\n compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {\n var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope';\n $element.data(dataName, scope);\n } : noop;\n\n compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {\n safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');\n } : noop;\n\n compile.$$createComment = function(directiveName, comment) {\n var content = '';\n if (debugInfoEnabled) {\n content = ' ' + (directiveName || '') + ': ';\n if (comment) content += comment + ' ';\n }\n return window.document.createComment(content);\n };\n\n return compile;\n\n //================================\n\n function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective,\n previousCompileContext) {\n if (!($compileNodes instanceof jqLite)) {\n // jquery always rewraps, whereas we need to preserve the original selector so that we can\n // modify it.\n $compileNodes = jqLite($compileNodes);\n }\n var compositeLinkFn =\n compileNodes($compileNodes, transcludeFn, $compileNodes,\n maxPriority, ignoreDirective, previousCompileContext);\n compile.$$addScopeClass($compileNodes);\n var namespace = null;\n return function publicLinkFn(scope, cloneConnectFn, options) {\n if (!$compileNodes) {\n throw $compileMinErr('multilink', 'This element has already been linked.');\n }\n assertArg(scope, 'scope');\n\n if (previousCompileContext && previousCompileContext.needsNewScope) {\n // A parent directive did a replace and a directive on this element asked\n // for transclusion, which caused us to lose a layer of element on which\n // we could hold the new transclusion scope, so we will create it manually\n // here.\n scope = scope.$parent.$new();\n }\n\n options = options || {};\n var parentBoundTranscludeFn = options.parentBoundTranscludeFn,\n transcludeControllers = options.transcludeControllers,\n futureParentElement = options.futureParentElement;\n\n // When `parentBoundTranscludeFn` is passed, it is a\n // `controllersBoundTransclude` function (it was previously passed\n // as `transclude` to directive.link) so we must unwrap it to get\n // its `boundTranscludeFn`\n if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) {\n parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude;\n }\n\n if (!namespace) {\n namespace = detectNamespaceForChildElements(futureParentElement);\n }\n var $linkNode;\n if (namespace !== 'html') {\n // When using a directive with replace:true and templateUrl the $compileNodes\n // (or a child element inside of them)\n // might change, so we need to recreate the namespace adapted compileNodes\n // for call to the link function.\n // Note: This will already clone the nodes...\n $linkNode = jqLite(\n wrapTemplate(namespace, jqLite('
').append($compileNodes).html())\n );\n } else if (cloneConnectFn) {\n // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart\n // and sometimes changes the structure of the DOM.\n $linkNode = JQLitePrototype.clone.call($compileNodes);\n } else {\n $linkNode = $compileNodes;\n }\n\n if (transcludeControllers) {\n for (var controllerName in transcludeControllers) {\n $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);\n }\n }\n\n compile.$$addScopeInfo($linkNode, scope);\n\n if (cloneConnectFn) cloneConnectFn($linkNode, scope);\n if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);\n\n if (!cloneConnectFn) {\n $compileNodes = compositeLinkFn = null;\n }\n return $linkNode;\n };\n }\n\n function detectNamespaceForChildElements(parentElement) {\n // TODO: Make this detect MathML as well...\n var node = parentElement && parentElement[0];\n if (!node) {\n return 'html';\n } else {\n return nodeName_(node) !== 'foreignobject' && toString.call(node).match(/SVG/) ? 'svg' : 'html';\n }\n }\n\n /**\n * Compile function matches each node in nodeList against the directives. Once all directives\n * for a particular node are collected their compile functions are executed. The compile\n * functions return values - the linking functions - are combined into a composite linking\n * function, which is the a linking function for the node.\n *\n * @param {NodeList} nodeList an array of nodes or NodeList to compile\n * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the\n * scope argument is auto-generated to the new child of the transcluded parent scope.\n * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then\n * the rootElement must be set the jqLite collection of the compile root. This is\n * needed so that the jqLite collection items can be replaced with widgets.\n * @param {number=} maxPriority Max directive priority.\n * @returns {Function} A composite linking function of all of the matched directives or null.\n */\n function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective,\n previousCompileContext) {\n var linkFns = [],\n // `nodeList` can be either an element's `.childNodes` (live NodeList)\n // or a jqLite/jQuery collection or an array\n notLiveList = isArray(nodeList) || (nodeList instanceof jqLite),\n attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound, nodeLinkFnFound;\n\n\n for (var i = 0; i < nodeList.length; i++) {\n attrs = new Attributes();\n\n // Support: IE 11 only\n // Workaround for #11781 and #14924\n if (msie === 11) {\n mergeConsecutiveTextNodes(nodeList, i, notLiveList);\n }\n\n // We must always refer to `nodeList[i]` hereafter,\n // since the nodes can be replaced underneath us.\n directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined,\n ignoreDirective);\n\n nodeLinkFn = (directives.length)\n ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement,\n null, [], [], previousCompileContext)\n : null;\n\n if (nodeLinkFn && nodeLinkFn.scope) {\n compile.$$addScopeClass(attrs.$$element);\n }\n\n childLinkFn = (nodeLinkFn && nodeLinkFn.terminal ||\n !(childNodes = nodeList[i].childNodes) ||\n !childNodes.length)\n ? null\n : compileNodes(childNodes,\n nodeLinkFn ? (\n (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement)\n && nodeLinkFn.transclude) : transcludeFn);\n\n if (nodeLinkFn || childLinkFn) {\n linkFns.push(i, nodeLinkFn, childLinkFn);\n linkFnFound = true;\n nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;\n }\n\n //use the previous context only for the first element in the virtual group\n previousCompileContext = null;\n }\n\n // return a linking function if we have found anything, null otherwise\n return linkFnFound ? compositeLinkFn : null;\n\n function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {\n var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;\n var stableNodeList;\n\n\n if (nodeLinkFnFound) {\n // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our\n // offsets don't get screwed up\n var nodeListLength = nodeList.length;\n stableNodeList = new Array(nodeListLength);\n\n // create a sparse array by only copying the elements which have a linkFn\n for (i = 0; i < linkFns.length; i += 3) {\n idx = linkFns[i];\n stableNodeList[idx] = nodeList[idx];\n }\n } else {\n stableNodeList = nodeList;\n }\n\n for (i = 0, ii = linkFns.length; i < ii;) {\n node = stableNodeList[linkFns[i++]];\n nodeLinkFn = linkFns[i++];\n childLinkFn = linkFns[i++];\n\n if (nodeLinkFn) {\n if (nodeLinkFn.scope) {\n childScope = scope.$new();\n compile.$$addScopeInfo(jqLite(node), childScope);\n } else {\n childScope = scope;\n }\n\n if (nodeLinkFn.transcludeOnThisElement) {\n childBoundTranscludeFn = createBoundTranscludeFn(\n scope, nodeLinkFn.transclude, parentBoundTranscludeFn);\n\n } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {\n childBoundTranscludeFn = parentBoundTranscludeFn;\n\n } else if (!parentBoundTranscludeFn && transcludeFn) {\n childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn);\n\n } else {\n childBoundTranscludeFn = null;\n }\n\n nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn);\n\n } else if (childLinkFn) {\n childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn);\n }\n }\n }\n }\n\n function mergeConsecutiveTextNodes(nodeList, idx, notLiveList) {\n var node = nodeList[idx];\n var parent = node.parentNode;\n var sibling;\n\n if (node.nodeType !== NODE_TYPE_TEXT) {\n return;\n }\n\n while (true) {\n sibling = parent ? node.nextSibling : nodeList[idx + 1];\n if (!sibling || sibling.nodeType !== NODE_TYPE_TEXT) {\n break;\n }\n\n node.nodeValue = node.nodeValue + sibling.nodeValue;\n\n if (sibling.parentNode) {\n sibling.parentNode.removeChild(sibling);\n }\n if (notLiveList && sibling === nodeList[idx + 1]) {\n nodeList.splice(idx + 1, 1);\n }\n }\n }\n\n function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {\n function boundTranscludeFn(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) {\n\n if (!transcludedScope) {\n transcludedScope = scope.$new(false, containingScope);\n transcludedScope.$$transcluded = true;\n }\n\n return transcludeFn(transcludedScope, cloneFn, {\n parentBoundTranscludeFn: previousBoundTranscludeFn,\n transcludeControllers: controllers,\n futureParentElement: futureParentElement\n });\n }\n\n // We need to attach the transclusion slots onto the `boundTranscludeFn`\n // so that they are available inside the `controllersBoundTransclude` function\n var boundSlots = boundTranscludeFn.$$slots = createMap();\n for (var slotName in transcludeFn.$$slots) {\n if (transcludeFn.$$slots[slotName]) {\n boundSlots[slotName] = createBoundTranscludeFn(scope, transcludeFn.$$slots[slotName], previousBoundTranscludeFn);\n } else {\n boundSlots[slotName] = null;\n }\n }\n\n return boundTranscludeFn;\n }\n\n /**\n * Looks for directives on the given node and adds them to the directive collection which is\n * sorted.\n *\n * @param node Node to search.\n * @param directives An array to which the directives are added to. This array is sorted before\n * the function returns.\n * @param attrs The shared attrs object which is used to populate the normalized attributes.\n * @param {number=} maxPriority Max directive priority.\n */\n function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) {\n var nodeType = node.nodeType,\n attrsMap = attrs.$attr,\n match,\n nodeName,\n className;\n\n switch (nodeType) {\n case NODE_TYPE_ELEMENT: /* Element */\n\n nodeName = nodeName_(node);\n\n // use the node name: \n addDirective(directives,\n directiveNormalize(nodeName), 'E', maxPriority, ignoreDirective);\n\n // iterate over the attributes\n for (var attr, name, nName, value, ngPrefixMatch, nAttrs = node.attributes,\n j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {\n var attrStartName = false;\n var attrEndName = false;\n\n var isNgAttr = false, isNgProp = false, isNgEvent = false;\n var multiElementMatch;\n\n attr = nAttrs[j];\n name = attr.name;\n value = attr.value;\n\n nName = directiveNormalize(name.toLowerCase());\n\n // Support ng-attr-*, ng-prop-* and ng-on-*\n if ((ngPrefixMatch = nName.match(NG_PREFIX_BINDING))) {\n isNgAttr = ngPrefixMatch[1] === 'Attr';\n isNgProp = ngPrefixMatch[1] === 'Prop';\n isNgEvent = ngPrefixMatch[1] === 'On';\n\n // Normalize the non-prefixed name\n name = name.replace(PREFIX_REGEXP, '')\n .toLowerCase()\n .substr(4 + ngPrefixMatch[1].length).replace(/_(.)/g, function(match, letter) {\n return letter.toUpperCase();\n });\n\n // Support *-start / *-end multi element directives\n } else if ((multiElementMatch = nName.match(MULTI_ELEMENT_DIR_RE)) && directiveIsMultiElement(multiElementMatch[1])) {\n attrStartName = name;\n attrEndName = name.substr(0, name.length - 5) + 'end';\n name = name.substr(0, name.length - 6);\n }\n\n if (isNgProp || isNgEvent) {\n attrs[nName] = value;\n attrsMap[nName] = attr.name;\n\n if (isNgProp) {\n addPropertyDirective(node, directives, nName, name);\n } else {\n addEventDirective(directives, nName, name);\n }\n } else {\n // Update nName for cases where a prefix was removed\n // NOTE: the .toLowerCase() is unnecessary and causes https://github.com/angular/angular.js/issues/16624 for ng-attr-*\n nName = directiveNormalize(name.toLowerCase());\n attrsMap[nName] = name;\n\n if (isNgAttr || !attrs.hasOwnProperty(nName)) {\n attrs[nName] = value;\n if (getBooleanAttrName(node, nName)) {\n attrs[nName] = true; // presence means true\n }\n }\n\n addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);\n addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName,\n attrEndName);\n }\n }\n\n if (nodeName === 'input' && node.getAttribute('type') === 'hidden') {\n // Hidden input elements can have strange behaviour when navigating back to the page\n // This tells the browser not to try to cache and reinstate previous values\n node.setAttribute('autocomplete', 'off');\n }\n\n // use class as directive\n if (!cssClassDirectivesEnabled) break;\n className = node.className;\n if (isObject(className)) {\n // Maybe SVGAnimatedString\n className = className.animVal;\n }\n if (isString(className) && className !== '') {\n while ((match = CLASS_DIRECTIVE_REGEXP.exec(className))) {\n nName = directiveNormalize(match[2]);\n if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) {\n attrs[nName] = trim(match[3]);\n }\n className = className.substr(match.index + match[0].length);\n }\n }\n break;\n case NODE_TYPE_TEXT: /* Text Node */\n addTextInterpolateDirective(directives, node.nodeValue);\n break;\n case NODE_TYPE_COMMENT: /* Comment */\n if (!commentDirectivesEnabled) break;\n collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective);\n break;\n }\n\n directives.sort(byPriority);\n return directives;\n }\n\n function collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective) {\n // function created because of performance, try/catch disables\n // the optimization of the whole function #14848\n try {\n var match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);\n if (match) {\n var nName = directiveNormalize(match[1]);\n if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) {\n attrs[nName] = trim(match[2]);\n }\n }\n } catch (e) {\n // turns out that under some circumstances IE9 throws errors when one attempts to read\n // comment's node value.\n // Just ignore it and continue. (Can't seem to reproduce in test case.)\n }\n }\n\n /**\n * Given a node with a directive-start it collects all of the siblings until it finds\n * directive-end.\n * @param node\n * @param attrStart\n * @param attrEnd\n * @returns {*}\n */\n function groupScan(node, attrStart, attrEnd) {\n var nodes = [];\n var depth = 0;\n if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) {\n do {\n if (!node) {\n throw $compileMinErr('uterdir',\n 'Unterminated attribute, found \\'{0}\\' but no matching \\'{1}\\' found.',\n attrStart, attrEnd);\n }\n if (node.nodeType === NODE_TYPE_ELEMENT) {\n if (node.hasAttribute(attrStart)) depth++;\n if (node.hasAttribute(attrEnd)) depth--;\n }\n nodes.push(node);\n node = node.nextSibling;\n } while (depth > 0);\n } else {\n nodes.push(node);\n }\n\n return jqLite(nodes);\n }\n\n /**\n * Wrapper for linking function which converts normal linking function into a grouped\n * linking function.\n * @param linkFn\n * @param attrStart\n * @param attrEnd\n * @returns {Function}\n */\n function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) {\n return function groupedElementsLink(scope, element, attrs, controllers, transcludeFn) {\n element = groupScan(element[0], attrStart, attrEnd);\n return linkFn(scope, element, attrs, controllers, transcludeFn);\n };\n }\n\n /**\n * A function generator that is used to support both eager and lazy compilation\n * linking function.\n * @param eager\n * @param $compileNodes\n * @param transcludeFn\n * @param maxPriority\n * @param ignoreDirective\n * @param previousCompileContext\n * @returns {Function}\n */\n function compilationGenerator(eager, $compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {\n var compiled;\n\n if (eager) {\n return compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);\n }\n return /** @this */ function lazyCompilation() {\n if (!compiled) {\n compiled = compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);\n\n // Null out all of these references in order to make them eligible for garbage collection\n // since this is a potentially long lived closure\n $compileNodes = transcludeFn = previousCompileContext = null;\n }\n return compiled.apply(this, arguments);\n };\n }\n\n /**\n * Once the directives have been collected, their compile functions are executed. This method\n * is responsible for inlining directive templates as well as terminating the application\n * of the directives if the terminal directive has been reached.\n *\n * @param {Array} directives Array of collected directives to execute their compile function.\n * this needs to be pre-sorted by priority order.\n * @param {Node} compileNode The raw DOM node to apply the compile functions to\n * @param {Object} templateAttrs The shared attribute function\n * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the\n * scope argument is auto-generated to the new\n * child of the transcluded parent scope.\n * @param {JQLite} jqCollection If we are working on the root of the compile tree then this\n * argument has the root jqLite array so that we can replace nodes\n * on it.\n * @param {Object=} originalReplaceDirective An optional directive that will be ignored when\n * compiling the transclusion.\n * @param {Array.} preLinkFns\n * @param {Array.} postLinkFns\n * @param {Object} previousCompileContext Context used for previous compilation of the current\n * node\n * @returns {Function} linkFn\n */\n function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn,\n jqCollection, originalReplaceDirective, preLinkFns, postLinkFns,\n previousCompileContext) {\n previousCompileContext = previousCompileContext || {};\n\n var terminalPriority = -Number.MAX_VALUE,\n newScopeDirective = previousCompileContext.newScopeDirective,\n controllerDirectives = previousCompileContext.controllerDirectives,\n newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,\n templateDirective = previousCompileContext.templateDirective,\n nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,\n hasTranscludeDirective = false,\n hasTemplate = false,\n hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective,\n $compileNode = templateAttrs.$$element = jqLite(compileNode),\n directive,\n directiveName,\n $template,\n replaceDirective = originalReplaceDirective,\n childTranscludeFn = transcludeFn,\n linkFn,\n didScanForMultipleTransclusion = false,\n mightHaveMultipleTransclusionError = false,\n directiveValue;\n\n // executes all directives on the current element\n for (var i = 0, ii = directives.length; i < ii; i++) {\n directive = directives[i];\n var attrStart = directive.$$start;\n var attrEnd = directive.$$end;\n\n // collect multiblock sections\n if (attrStart) {\n $compileNode = groupScan(compileNode, attrStart, attrEnd);\n }\n $template = undefined;\n\n if (terminalPriority > directive.priority) {\n break; // prevent further processing of directives\n }\n\n directiveValue = directive.scope;\n\n if (directiveValue) {\n\n // skip the check for directives with async templates, we'll check the derived sync\n // directive when the template arrives\n if (!directive.templateUrl) {\n if (isObject(directiveValue)) {\n // This directive is trying to add an isolated scope.\n // Check that there is no scope of any kind already\n assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective,\n directive, $compileNode);\n newIsolateScopeDirective = directive;\n } else {\n // This directive is trying to add a child scope.\n // Check that there is no isolated scope already\n assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive,\n $compileNode);\n }\n }\n\n newScopeDirective = newScopeDirective || directive;\n }\n\n directiveName = directive.name;\n\n // If we encounter a condition that can result in transclusion on the directive,\n // then scan ahead in the remaining directives for others that may cause a multiple\n // transclusion error to be thrown during the compilation process. If a matching directive\n // is found, then we know that when we encounter a transcluded directive, we need to eagerly\n // compile the `transclude` function rather than doing it lazily in order to throw\n // exceptions at the correct time\n if (!didScanForMultipleTransclusion && ((directive.replace && (directive.templateUrl || directive.template))\n || (directive.transclude && !directive.$$tlb))) {\n var candidateDirective;\n\n for (var scanningIndex = i + 1; (candidateDirective = directives[scanningIndex++]);) {\n if ((candidateDirective.transclude && !candidateDirective.$$tlb)\n || (candidateDirective.replace && (candidateDirective.templateUrl || candidateDirective.template))) {\n mightHaveMultipleTransclusionError = true;\n break;\n }\n }\n\n didScanForMultipleTransclusion = true;\n }\n\n if (!directive.templateUrl && directive.controller) {\n controllerDirectives = controllerDirectives || createMap();\n assertNoDuplicate('\\'' + directiveName + '\\' controller',\n controllerDirectives[directiveName], directive, $compileNode);\n controllerDirectives[directiveName] = directive;\n }\n\n directiveValue = directive.transclude;\n\n if (directiveValue) {\n hasTranscludeDirective = true;\n\n // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion.\n // This option should only be used by directives that know how to safely handle element transclusion,\n // where the transcluded nodes are added or replaced after linking.\n if (!directive.$$tlb) {\n assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode);\n nonTlbTranscludeDirective = directive;\n }\n\n if (directiveValue === 'element') {\n hasElementTranscludeDirective = true;\n terminalPriority = directive.priority;\n $template = $compileNode;\n $compileNode = templateAttrs.$$element =\n jqLite(compile.$$createComment(directiveName, templateAttrs[directiveName]));\n compileNode = $compileNode[0];\n replaceWith(jqCollection, sliceArgs($template), compileNode);\n\n childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, terminalPriority,\n replaceDirective && replaceDirective.name, {\n // Don't pass in:\n // - controllerDirectives - otherwise we'll create duplicates controllers\n // - newIsolateScopeDirective or templateDirective - combining templates with\n // element transclusion doesn't make sense.\n //\n // We need only nonTlbTranscludeDirective so that we prevent putting transclusion\n // on the same element more than once.\n nonTlbTranscludeDirective: nonTlbTranscludeDirective\n });\n } else {\n\n var slots = createMap();\n\n if (!isObject(directiveValue)) {\n $template = jqLite(jqLiteClone(compileNode)).contents();\n } else {\n\n // We have transclusion slots,\n // collect them up, compile them and store their transclusion functions\n $template = window.document.createDocumentFragment();\n\n var slotMap = createMap();\n var filledSlots = createMap();\n\n // Parse the element selectors\n forEach(directiveValue, function(elementSelector, slotName) {\n // If an element selector starts with a ? then it is optional\n var optional = (elementSelector.charAt(0) === '?');\n elementSelector = optional ? elementSelector.substring(1) : elementSelector;\n\n slotMap[elementSelector] = slotName;\n\n // We explicitly assign `null` since this implies that a slot was defined but not filled.\n // Later when calling boundTransclusion functions with a slot name we only error if the\n // slot is `undefined`\n slots[slotName] = null;\n\n // filledSlots contains `true` for all slots that are either optional or have been\n // filled. This is used to check that we have not missed any required slots\n filledSlots[slotName] = optional;\n });\n\n // Add the matching elements into their slot\n forEach($compileNode.contents(), function(node) {\n var slotName = slotMap[directiveNormalize(nodeName_(node))];\n if (slotName) {\n filledSlots[slotName] = true;\n slots[slotName] = slots[slotName] || window.document.createDocumentFragment();\n slots[slotName].appendChild(node);\n } else {\n $template.appendChild(node);\n }\n });\n\n // Check for required slots that were not filled\n forEach(filledSlots, function(filled, slotName) {\n if (!filled) {\n throw $compileMinErr('reqslot', 'Required transclusion slot `{0}` was not filled.', slotName);\n }\n });\n\n for (var slotName in slots) {\n if (slots[slotName]) {\n // Only define a transclusion function if the slot was filled\n var slotCompileNodes = jqLite(slots[slotName].childNodes);\n slots[slotName] = compilationGenerator(mightHaveMultipleTransclusionError, slotCompileNodes, transcludeFn);\n }\n }\n\n $template = jqLite($template.childNodes);\n }\n\n $compileNode.empty(); // clear contents\n childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, undefined,\n undefined, { needsNewScope: directive.$$isolateScope || directive.$$newScope});\n childTranscludeFn.$$slots = slots;\n }\n }\n\n if (directive.template) {\n hasTemplate = true;\n assertNoDuplicate('template', templateDirective, directive, $compileNode);\n templateDirective = directive;\n\n directiveValue = (isFunction(directive.template))\n ? directive.template($compileNode, templateAttrs)\n : directive.template;\n\n directiveValue = denormalizeTemplate(directiveValue);\n\n if (directive.replace) {\n replaceDirective = directive;\n if (jqLiteIsTextNode(directiveValue)) {\n $template = [];\n } else {\n $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue)));\n }\n compileNode = $template[0];\n\n if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {\n throw $compileMinErr('tplrt',\n 'Template for directive \\'{0}\\' must have exactly one root element. {1}',\n directiveName, '');\n }\n\n replaceWith(jqCollection, $compileNode, compileNode);\n\n var newTemplateAttrs = {$attr: {}};\n\n // combine directives from the original node and from the template:\n // - take the array of directives for this element\n // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed)\n // - collect directives from the template and sort them by priority\n // - combine directives as: processed + template + unprocessed\n var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs);\n var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1));\n\n if (newIsolateScopeDirective || newScopeDirective) {\n // The original directive caused the current element to be replaced but this element\n // also needs to have a new scope, so we need to tell the template directives\n // that they would need to get their scope from further up, if they require transclusion\n markDirectiveScope(templateDirectives, newIsolateScopeDirective, newScopeDirective);\n }\n directives = directives.concat(templateDirectives).concat(unprocessedDirectives);\n mergeTemplateAttributes(templateAttrs, newTemplateAttrs);\n\n ii = directives.length;\n } else {\n $compileNode.html(directiveValue);\n }\n }\n\n if (directive.templateUrl) {\n hasTemplate = true;\n assertNoDuplicate('template', templateDirective, directive, $compileNode);\n templateDirective = directive;\n\n if (directive.replace) {\n replaceDirective = directive;\n }\n\n // eslint-disable-next-line no-func-assign\n nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode,\n templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, {\n controllerDirectives: controllerDirectives,\n newScopeDirective: (newScopeDirective !== directive) && newScopeDirective,\n newIsolateScopeDirective: newIsolateScopeDirective,\n templateDirective: templateDirective,\n nonTlbTranscludeDirective: nonTlbTranscludeDirective\n });\n ii = directives.length;\n } else if (directive.compile) {\n try {\n linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);\n var context = directive.$$originalDirective || directive;\n if (isFunction(linkFn)) {\n addLinkFns(null, bind(context, linkFn), attrStart, attrEnd);\n } else if (linkFn) {\n addLinkFns(bind(context, linkFn.pre), bind(context, linkFn.post), attrStart, attrEnd);\n }\n } catch (e) {\n $exceptionHandler(e, startingTag($compileNode));\n }\n }\n\n if (directive.terminal) {\n nodeLinkFn.terminal = true;\n terminalPriority = Math.max(terminalPriority, directive.priority);\n }\n\n }\n\n nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;\n nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;\n nodeLinkFn.templateOnThisElement = hasTemplate;\n nodeLinkFn.transclude = childTranscludeFn;\n\n previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective;\n\n // might be normal or delayed nodeLinkFn depending on if templateUrl is present\n return nodeLinkFn;\n\n ////////////////////\n\n function addLinkFns(pre, post, attrStart, attrEnd) {\n if (pre) {\n if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd);\n pre.require = directive.require;\n pre.directiveName = directiveName;\n if (newIsolateScopeDirective === directive || directive.$$isolateScope) {\n pre = cloneAndAnnotateFn(pre, {isolateScope: true});\n }\n preLinkFns.push(pre);\n }\n if (post) {\n if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd);\n post.require = directive.require;\n post.directiveName = directiveName;\n if (newIsolateScopeDirective === directive || directive.$$isolateScope) {\n post = cloneAndAnnotateFn(post, {isolateScope: true});\n }\n postLinkFns.push(post);\n }\n }\n\n function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {\n var i, ii, linkFn, isolateScope, controllerScope, elementControllers, transcludeFn, $element,\n attrs, scopeBindingInfo;\n\n if (compileNode === linkNode) {\n attrs = templateAttrs;\n $element = templateAttrs.$$element;\n } else {\n $element = jqLite(linkNode);\n attrs = new Attributes($element, templateAttrs);\n }\n\n controllerScope = scope;\n if (newIsolateScopeDirective) {\n isolateScope = scope.$new(true);\n } else if (newScopeDirective) {\n controllerScope = scope.$parent;\n }\n\n if (boundTranscludeFn) {\n // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn`\n // is later passed as `parentBoundTranscludeFn` to `publicLinkFn`\n transcludeFn = controllersBoundTransclude;\n transcludeFn.$$boundTransclude = boundTranscludeFn;\n // expose the slots on the `$transclude` function\n transcludeFn.isSlotFilled = function(slotName) {\n return !!boundTranscludeFn.$$slots[slotName];\n };\n }\n\n if (controllerDirectives) {\n elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective);\n }\n\n if (newIsolateScopeDirective) {\n // Initialize isolate scope bindings for new isolate scope directive.\n compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective ||\n templateDirective === newIsolateScopeDirective.$$originalDirective)));\n compile.$$addScopeClass($element, true);\n isolateScope.$$isolateBindings =\n newIsolateScopeDirective.$$isolateBindings;\n scopeBindingInfo = initializeDirectiveBindings(scope, attrs, isolateScope,\n isolateScope.$$isolateBindings,\n newIsolateScopeDirective);\n if (scopeBindingInfo.removeWatches) {\n isolateScope.$on('$destroy', scopeBindingInfo.removeWatches);\n }\n }\n\n // Initialize bindToController bindings\n for (var name in elementControllers) {\n var controllerDirective = controllerDirectives[name];\n var controller = elementControllers[name];\n var bindings = controllerDirective.$$bindings.bindToController;\n\n controller.instance = controller();\n $element.data('$' + controllerDirective.name + 'Controller', controller.instance);\n controller.bindingInfo =\n initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);\n }\n\n // Bind the required controllers to the controller, if `require` is an object and `bindToController` is truthy\n forEach(controllerDirectives, function(controllerDirective, name) {\n var require = controllerDirective.require;\n if (controllerDirective.bindToController && !isArray(require) && isObject(require)) {\n extend(elementControllers[name].instance, getControllers(name, require, $element, elementControllers));\n }\n });\n\n // Handle the init and destroy lifecycle hooks on all controllers that have them\n forEach(elementControllers, function(controller) {\n var controllerInstance = controller.instance;\n if (isFunction(controllerInstance.$onChanges)) {\n try {\n controllerInstance.$onChanges(controller.bindingInfo.initialChanges);\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n if (isFunction(controllerInstance.$onInit)) {\n try {\n controllerInstance.$onInit();\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n if (isFunction(controllerInstance.$doCheck)) {\n controllerScope.$watch(function() { controllerInstance.$doCheck(); });\n controllerInstance.$doCheck();\n }\n if (isFunction(controllerInstance.$onDestroy)) {\n controllerScope.$on('$destroy', function callOnDestroyHook() {\n controllerInstance.$onDestroy();\n });\n }\n });\n\n // PRELINKING\n for (i = 0, ii = preLinkFns.length; i < ii; i++) {\n linkFn = preLinkFns[i];\n invokeLinkFn(linkFn,\n linkFn.isolateScope ? isolateScope : scope,\n $element,\n attrs,\n linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),\n transcludeFn\n );\n }\n\n // RECURSION\n // We only pass the isolate scope, if the isolate directive has a template,\n // otherwise the child elements do not belong to the isolate directive.\n var scopeToChild = scope;\n if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) {\n scopeToChild = isolateScope;\n }\n if (childLinkFn) {\n childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn);\n }\n\n // POSTLINKING\n for (i = postLinkFns.length - 1; i >= 0; i--) {\n linkFn = postLinkFns[i];\n invokeLinkFn(linkFn,\n linkFn.isolateScope ? isolateScope : scope,\n $element,\n attrs,\n linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),\n transcludeFn\n );\n }\n\n // Trigger $postLink lifecycle hooks\n forEach(elementControllers, function(controller) {\n var controllerInstance = controller.instance;\n if (isFunction(controllerInstance.$postLink)) {\n controllerInstance.$postLink();\n }\n });\n\n // This is the function that is injected as `$transclude`.\n // Note: all arguments are optional!\n function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement, slotName) {\n var transcludeControllers;\n // No scope passed in:\n if (!isScope(scope)) {\n slotName = futureParentElement;\n futureParentElement = cloneAttachFn;\n cloneAttachFn = scope;\n scope = undefined;\n }\n\n if (hasElementTranscludeDirective) {\n transcludeControllers = elementControllers;\n }\n if (!futureParentElement) {\n futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;\n }\n if (slotName) {\n // slotTranscludeFn can be one of three things:\n // * a transclude function - a filled slot\n // * `null` - an optional slot that was not filled\n // * `undefined` - a slot that was not declared (i.e. invalid)\n var slotTranscludeFn = boundTranscludeFn.$$slots[slotName];\n if (slotTranscludeFn) {\n return slotTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);\n } else if (isUndefined(slotTranscludeFn)) {\n throw $compileMinErr('noslot',\n 'No parent directive that requires a transclusion with slot name \"{0}\". ' +\n 'Element: {1}',\n slotName, startingTag($element));\n }\n } else {\n return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);\n }\n }\n }\n }\n\n function getControllers(directiveName, require, $element, elementControllers) {\n var value;\n\n if (isString(require)) {\n var match = require.match(REQUIRE_PREFIX_REGEXP);\n var name = require.substring(match[0].length);\n var inheritType = match[1] || match[3];\n var optional = match[2] === '?';\n\n //If only parents then start at the parent element\n if (inheritType === '^^') {\n $element = $element.parent();\n //Otherwise attempt getting the controller from elementControllers in case\n //the element is transcluded (and has no data) and to avoid .data if possible\n } else {\n value = elementControllers && elementControllers[name];\n value = value && value.instance;\n }\n\n if (!value) {\n var dataName = '$' + name + 'Controller';\n\n if (inheritType === '^^' && $element[0] && $element[0].nodeType === NODE_TYPE_DOCUMENT) {\n // inheritedData() uses the documentElement when it finds the document, so we would\n // require from the element itself.\n value = null;\n } else {\n value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName);\n }\n }\n\n if (!value && !optional) {\n throw $compileMinErr('ctreq',\n 'Controller \\'{0}\\', required by directive \\'{1}\\', can\\'t be found!',\n name, directiveName);\n }\n } else if (isArray(require)) {\n value = [];\n for (var i = 0, ii = require.length; i < ii; i++) {\n value[i] = getControllers(directiveName, require[i], $element, elementControllers);\n }\n } else if (isObject(require)) {\n value = {};\n forEach(require, function(controller, property) {\n value[property] = getControllers(directiveName, controller, $element, elementControllers);\n });\n }\n\n return value || null;\n }\n\n function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective) {\n var elementControllers = createMap();\n for (var controllerKey in controllerDirectives) {\n var directive = controllerDirectives[controllerKey];\n var locals = {\n $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,\n $element: $element,\n $attrs: attrs,\n $transclude: transcludeFn\n };\n\n var controller = directive.controller;\n if (controller === '@') {\n controller = attrs[directive.name];\n }\n\n var controllerInstance = $controller(controller, locals, true, directive.controllerAs);\n\n // For directives with element transclusion the element is a comment.\n // In this case .data will not attach any data.\n // Instead, we save the controllers for the element in a local hash and attach to .data\n // later, once we have the actual element.\n elementControllers[directive.name] = controllerInstance;\n $element.data('$' + directive.name + 'Controller', controllerInstance.instance);\n }\n return elementControllers;\n }\n\n // Depending upon the context in which a directive finds itself it might need to have a new isolated\n // or child scope created. For instance:\n // * if the directive has been pulled into a template because another directive with a higher priority\n // asked for element transclusion\n // * if the directive itself asks for transclusion but it is at the root of a template and the original\n // element was replaced. See https://github.com/angular/angular.js/issues/12936\n function markDirectiveScope(directives, isolateScope, newScope) {\n for (var j = 0, jj = directives.length; j < jj; j++) {\n directives[j] = inherit(directives[j], {$$isolateScope: isolateScope, $$newScope: newScope});\n }\n }\n\n /**\n * looks up the directive and decorates it with exception handling and proper parameters. We\n * call this the boundDirective.\n *\n * @param {string} name name of the directive to look up.\n * @param {string} location The directive must be found in specific format.\n * String containing any of theses characters:\n *\n * * `E`: element name\n * * `A': attribute\n * * `C`: class\n * * `M`: comment\n * @returns {boolean} true if directive was added.\n */\n function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName,\n endAttrName) {\n if (name === ignoreDirective) return null;\n var match = null;\n if (hasDirectives.hasOwnProperty(name)) {\n for (var directive, directives = $injector.get(name + Suffix),\n i = 0, ii = directives.length; i < ii; i++) {\n directive = directives[i];\n if ((isUndefined(maxPriority) || maxPriority > directive.priority) &&\n directive.restrict.indexOf(location) !== -1) {\n if (startAttrName) {\n directive = inherit(directive, {$$start: startAttrName, $$end: endAttrName});\n }\n if (!directive.$$bindings) {\n var bindings = directive.$$bindings =\n parseDirectiveBindings(directive, directive.name);\n if (isObject(bindings.isolateScope)) {\n directive.$$isolateBindings = bindings.isolateScope;\n }\n }\n tDirectives.push(directive);\n match = directive;\n }\n }\n }\n return match;\n }\n\n\n /**\n * looks up the directive and returns true if it is a multi-element directive,\n * and therefore requires DOM nodes between -start and -end markers to be grouped\n * together.\n *\n * @param {string} name name of the directive to look up.\n * @returns true if directive was registered as multi-element.\n */\n function directiveIsMultiElement(name) {\n if (hasDirectives.hasOwnProperty(name)) {\n for (var directive, directives = $injector.get(name + Suffix),\n i = 0, ii = directives.length; i < ii; i++) {\n directive = directives[i];\n if (directive.multiElement) {\n return true;\n }\n }\n }\n return false;\n }\n\n /**\n * When the element is replaced with HTML template then the new attributes\n * on the template need to be merged with the existing attributes in the DOM.\n * The desired effect is to have both of the attributes present.\n *\n * @param {object} dst destination attributes (original DOM)\n * @param {object} src source attributes (from the directive template)\n */\n function mergeTemplateAttributes(dst, src) {\n var srcAttr = src.$attr,\n dstAttr = dst.$attr;\n\n // reapply the old attributes to the new element\n forEach(dst, function(value, key) {\n if (key.charAt(0) !== '$') {\n if (src[key] && src[key] !== value) {\n if (value.length) {\n value += (key === 'style' ? ';' : ' ') + src[key];\n } else {\n value = src[key];\n }\n }\n dst.$set(key, value, true, srcAttr[key]);\n }\n });\n\n // copy the new attributes on the old attrs object\n forEach(src, function(value, key) {\n // Check if we already set this attribute in the loop above.\n // `dst` will never contain hasOwnProperty as DOM parser won't let it.\n // You will get an \"InvalidCharacterError: DOM Exception 5\" error if you\n // have an attribute like \"has-own-property\" or \"data-has-own-property\", etc.\n if (!dst.hasOwnProperty(key) && key.charAt(0) !== '$') {\n dst[key] = value;\n\n if (key !== 'class' && key !== 'style') {\n dstAttr[key] = srcAttr[key];\n }\n }\n });\n }\n\n\n function compileTemplateUrl(directives, $compileNode, tAttrs,\n $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) {\n var linkQueue = [],\n afterTemplateNodeLinkFn,\n afterTemplateChildLinkFn,\n beforeTemplateCompileNode = $compileNode[0],\n origAsyncDirective = directives.shift(),\n derivedSyncDirective = inherit(origAsyncDirective, {\n templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective\n }),\n templateUrl = (isFunction(origAsyncDirective.templateUrl))\n ? origAsyncDirective.templateUrl($compileNode, tAttrs)\n : origAsyncDirective.templateUrl,\n templateNamespace = origAsyncDirective.templateNamespace;\n\n $compileNode.empty();\n\n $templateRequest(templateUrl)\n .then(function(content) {\n var compileNode, tempTemplateAttrs, $template, childBoundTranscludeFn;\n\n content = denormalizeTemplate(content);\n\n if (origAsyncDirective.replace) {\n if (jqLiteIsTextNode(content)) {\n $template = [];\n } else {\n $template = removeComments(wrapTemplate(templateNamespace, trim(content)));\n }\n compileNode = $template[0];\n\n if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {\n throw $compileMinErr('tplrt',\n 'Template for directive \\'{0}\\' must have exactly one root element. {1}',\n origAsyncDirective.name, templateUrl);\n }\n\n tempTemplateAttrs = {$attr: {}};\n replaceWith($rootElement, $compileNode, compileNode);\n var templateDirectives = collectDirectives(compileNode, [], tempTemplateAttrs);\n\n if (isObject(origAsyncDirective.scope)) {\n // the original directive that caused the template to be loaded async required\n // an isolate scope\n markDirectiveScope(templateDirectives, true);\n }\n directives = templateDirectives.concat(directives);\n mergeTemplateAttributes(tAttrs, tempTemplateAttrs);\n } else {\n compileNode = beforeTemplateCompileNode;\n $compileNode.html(content);\n }\n\n directives.unshift(derivedSyncDirective);\n\n afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs,\n childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns,\n previousCompileContext);\n forEach($rootElement, function(node, i) {\n if (node === compileNode) {\n $rootElement[i] = $compileNode[0];\n }\n });\n afterTemplateChildLinkFn = compileNodes($compileNode[0].childNodes, childTranscludeFn);\n\n while (linkQueue.length) {\n var scope = linkQueue.shift(),\n beforeTemplateLinkNode = linkQueue.shift(),\n linkRootElement = linkQueue.shift(),\n boundTranscludeFn = linkQueue.shift(),\n linkNode = $compileNode[0];\n\n if (scope.$$destroyed) continue;\n\n if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {\n var oldClasses = beforeTemplateLinkNode.className;\n\n if (!(previousCompileContext.hasElementTranscludeDirective &&\n origAsyncDirective.replace)) {\n // it was cloned therefore we have to clone as well.\n linkNode = jqLiteClone(compileNode);\n }\n replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode);\n\n // Copy in CSS classes from original node\n safeAddClass(jqLite(linkNode), oldClasses);\n }\n if (afterTemplateNodeLinkFn.transcludeOnThisElement) {\n childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);\n } else {\n childBoundTranscludeFn = boundTranscludeFn;\n }\n afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement,\n childBoundTranscludeFn);\n }\n linkQueue = null;\n }).catch(function(error) {\n if (isError(error)) {\n $exceptionHandler(error);\n }\n });\n\n return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {\n var childBoundTranscludeFn = boundTranscludeFn;\n if (scope.$$destroyed) return;\n if (linkQueue) {\n linkQueue.push(scope,\n node,\n rootElement,\n childBoundTranscludeFn);\n } else {\n if (afterTemplateNodeLinkFn.transcludeOnThisElement) {\n childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);\n }\n afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn);\n }\n };\n }\n\n\n /**\n * Sorting function for bound directives.\n */\n function byPriority(a, b) {\n var diff = b.priority - a.priority;\n if (diff !== 0) return diff;\n if (a.name !== b.name) return (a.name < b.name) ? -1 : 1;\n return a.index - b.index;\n }\n\n function assertNoDuplicate(what, previousDirective, directive, element) {\n\n function wrapModuleNameIfDefined(moduleName) {\n return moduleName ?\n (' (module: ' + moduleName + ')') :\n '';\n }\n\n if (previousDirective) {\n throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}',\n previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName),\n directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element));\n }\n }\n\n\n function addTextInterpolateDirective(directives, text) {\n var interpolateFn = $interpolate(text, true);\n if (interpolateFn) {\n directives.push({\n priority: 0,\n compile: function textInterpolateCompileFn(templateNode) {\n var templateNodeParent = templateNode.parent(),\n hasCompileParent = !!templateNodeParent.length;\n\n // When transcluding a template that has bindings in the root\n // we don't have a parent and thus need to add the class during linking fn.\n if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);\n\n return function textInterpolateLinkFn(scope, node) {\n var parent = node.parent();\n if (!hasCompileParent) compile.$$addBindingClass(parent);\n compile.$$addBindingInfo(parent, interpolateFn.expressions);\n scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {\n node[0].nodeValue = value;\n });\n };\n }\n });\n }\n }\n\n\n function wrapTemplate(type, template) {\n type = lowercase(type || 'html');\n switch (type) {\n case 'svg':\n case 'math':\n var wrapper = window.document.createElement('div');\n wrapper.innerHTML = '<' + type + '>' + template + '';\n return wrapper.childNodes[0].childNodes;\n default:\n return template;\n }\n }\n\n\n function getTrustedAttrContext(nodeName, attrNormalizedName) {\n if (attrNormalizedName === 'srcdoc') {\n return $sce.HTML;\n }\n // All nodes with src attributes require a RESOURCE_URL value, except for\n // img and various html5 media nodes, which require the MEDIA_URL context.\n if (attrNormalizedName === 'src' || attrNormalizedName === 'ngSrc') {\n if (['img', 'video', 'audio', 'source', 'track'].indexOf(nodeName) === -1) {\n return $sce.RESOURCE_URL;\n }\n return $sce.MEDIA_URL;\n } else if (attrNormalizedName === 'xlinkHref') {\n // Some xlink:href are okay, most aren't\n if (nodeName === 'image') return $sce.MEDIA_URL;\n if (nodeName === 'a') return $sce.URL;\n return $sce.RESOURCE_URL;\n } else if (\n // Formaction\n (nodeName === 'form' && attrNormalizedName === 'action') ||\n // If relative URLs can go where they are not expected to, then\n // all sorts of trust issues can arise.\n (nodeName === 'base' && attrNormalizedName === 'href') ||\n // links can be stylesheets or imports, which can run script in the current origin\n (nodeName === 'link' && attrNormalizedName === 'href')\n ) {\n return $sce.RESOURCE_URL;\n } else if (nodeName === 'a' && (attrNormalizedName === 'href' ||\n attrNormalizedName === 'ngHref')) {\n return $sce.URL;\n }\n }\n\n function getTrustedPropContext(nodeName, propNormalizedName) {\n var prop = propNormalizedName.toLowerCase();\n return PROP_CONTEXTS[nodeName + '|' + prop] || PROP_CONTEXTS['*|' + prop];\n }\n\n function sanitizeSrcsetPropertyValue(value) {\n return sanitizeSrcset($sce.valueOf(value), 'ng-prop-srcset');\n }\n function addPropertyDirective(node, directives, attrName, propName) {\n if (EVENT_HANDLER_ATTR_REGEXP.test(propName)) {\n throw $compileMinErr('nodomevents', 'Property bindings for HTML DOM event properties are disallowed');\n }\n\n var nodeName = nodeName_(node);\n var trustedContext = getTrustedPropContext(nodeName, propName);\n\n var sanitizer = identity;\n // Sanitize img[srcset] + source[srcset] values.\n if (propName === 'srcset' && (nodeName === 'img' || nodeName === 'source')) {\n sanitizer = sanitizeSrcsetPropertyValue;\n } else if (trustedContext) {\n sanitizer = $sce.getTrusted.bind($sce, trustedContext);\n }\n\n directives.push({\n priority: 100,\n compile: function ngPropCompileFn(_, attr) {\n var ngPropGetter = $parse(attr[attrName]);\n var ngPropWatch = $parse(attr[attrName], function sceValueOf(val) {\n // Unwrap the value to compare the actual inner safe value, not the wrapper object.\n return $sce.valueOf(val);\n });\n\n return {\n pre: function ngPropPreLinkFn(scope, $element) {\n function applyPropValue() {\n var propValue = ngPropGetter(scope);\n $element[0][propName] = sanitizer(propValue);\n }\n\n applyPropValue();\n scope.$watch(ngPropWatch, applyPropValue);\n }\n };\n }\n });\n }\n\n function addEventDirective(directives, attrName, eventName) {\n directives.push(\n createEventDirective($parse, $rootScope, $exceptionHandler, attrName, eventName, /*forceAsync=*/false)\n );\n }\n\n function addAttrInterpolateDirective(node, directives, value, name, isNgAttr) {\n var nodeName = nodeName_(node);\n var trustedContext = getTrustedAttrContext(nodeName, name);\n var mustHaveExpression = !isNgAttr;\n var allOrNothing = ALL_OR_NOTHING_ATTRS[name] || isNgAttr;\n\n var interpolateFn = $interpolate(value, mustHaveExpression, trustedContext, allOrNothing);\n\n // no interpolation found -> ignore\n if (!interpolateFn) return;\n\n if (name === 'multiple' && nodeName === 'select') {\n throw $compileMinErr('selmulti',\n 'Binding to the \\'multiple\\' attribute is not supported. Element: {0}',\n startingTag(node));\n }\n\n if (EVENT_HANDLER_ATTR_REGEXP.test(name)) {\n throw $compileMinErr('nodomevents', 'Interpolations for HTML DOM event attributes are disallowed');\n }\n\n directives.push({\n priority: 100,\n compile: function() {\n return {\n pre: function attrInterpolatePreLinkFn(scope, element, attr) {\n var $$observers = (attr.$$observers || (attr.$$observers = createMap()));\n\n // If the attribute has changed since last $interpolate()ed\n var newValue = attr[name];\n if (newValue !== value) {\n // we need to interpolate again since the attribute value has been updated\n // (e.g. by another directive's compile function)\n // ensure unset/empty values make interpolateFn falsy\n interpolateFn = newValue && $interpolate(newValue, true, trustedContext, allOrNothing);\n value = newValue;\n }\n\n // if attribute was updated so that there is no interpolation going on we don't want to\n // register any observers\n if (!interpolateFn) return;\n\n // initialize attr object so that it's ready in case we need the value for isolate\n // scope initialization, otherwise the value would not be available from isolate\n // directive's linking fn during linking phase\n attr[name] = interpolateFn(scope);\n\n ($$observers[name] || ($$observers[name] = [])).$$inter = true;\n (attr.$$observers && attr.$$observers[name].$$scope || scope).\n $watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {\n //special case for class attribute addition + removal\n //so that class changes can tap into the animation\n //hooks provided by the $animate service. Be sure to\n //skip animations when the first digest occurs (when\n //both the new and the old values are the same) since\n //the CSS classes are the non-interpolated values\n if (name === 'class' && newValue !== oldValue) {\n attr.$updateClass(newValue, oldValue);\n } else {\n attr.$set(name, newValue);\n }\n });\n }\n };\n }\n });\n }\n\n\n /**\n * This is a special jqLite.replaceWith, which can replace items which\n * have no parents, provided that the containing jqLite collection is provided.\n *\n * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes\n * in the root of the tree.\n * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep\n * the shell, but replace its DOM node reference.\n * @param {Node} newNode The new DOM node.\n */\n function replaceWith($rootElement, elementsToRemove, newNode) {\n var firstElementToRemove = elementsToRemove[0],\n removeCount = elementsToRemove.length,\n parent = firstElementToRemove.parentNode,\n i, ii;\n\n if ($rootElement) {\n for (i = 0, ii = $rootElement.length; i < ii; i++) {\n if ($rootElement[i] === firstElementToRemove) {\n $rootElement[i++] = newNode;\n for (var j = i, j2 = j + removeCount - 1,\n jj = $rootElement.length;\n j < jj; j++, j2++) {\n if (j2 < jj) {\n $rootElement[j] = $rootElement[j2];\n } else {\n delete $rootElement[j];\n }\n }\n $rootElement.length -= removeCount - 1;\n\n // If the replaced element is also the jQuery .context then replace it\n // .context is a deprecated jQuery api, so we should set it only when jQuery set it\n // http://api.jquery.com/context/\n if ($rootElement.context === firstElementToRemove) {\n $rootElement.context = newNode;\n }\n break;\n }\n }\n }\n\n if (parent) {\n parent.replaceChild(newNode, firstElementToRemove);\n }\n\n // Append all the `elementsToRemove` to a fragment. This will...\n // - remove them from the DOM\n // - allow them to still be traversed with .nextSibling\n // - allow a single fragment.qSA to fetch all elements being removed\n var fragment = window.document.createDocumentFragment();\n for (i = 0; i < removeCount; i++) {\n fragment.appendChild(elementsToRemove[i]);\n }\n\n if (jqLite.hasData(firstElementToRemove)) {\n // Copy over user data (that includes AngularJS's $scope etc.). Don't copy private\n // data here because there's no public interface in jQuery to do that and copying over\n // event listeners (which is the main use of private data) wouldn't work anyway.\n jqLite.data(newNode, jqLite.data(firstElementToRemove));\n\n // Remove $destroy event listeners from `firstElementToRemove`\n jqLite(firstElementToRemove).off('$destroy');\n }\n\n // Cleanup any data/listeners on the elements and children.\n // This includes invoking the $destroy event on any elements with listeners.\n jqLite.cleanData(fragment.querySelectorAll('*'));\n\n // Update the jqLite collection to only contain the `newNode`\n for (i = 1; i < removeCount; i++) {\n delete elementsToRemove[i];\n }\n elementsToRemove[0] = newNode;\n elementsToRemove.length = 1;\n }\n\n\n function cloneAndAnnotateFn(fn, annotation) {\n return extend(function() { return fn.apply(null, arguments); }, fn, annotation);\n }\n\n\n function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {\n try {\n linkFn(scope, $element, attrs, controllers, transcludeFn);\n } catch (e) {\n $exceptionHandler(e, startingTag($element));\n }\n }\n\n function strictBindingsCheck(attrName, directiveName) {\n if (strictComponentBindingsEnabled) {\n throw $compileMinErr('missingattr',\n 'Attribute \\'{0}\\' of \\'{1}\\' is non-optional and must be set!',\n attrName, directiveName);\n }\n }\n\n // Set up $watches for isolate scope and controller bindings.\n function initializeDirectiveBindings(scope, attrs, destination, bindings, directive) {\n var removeWatchCollection = [];\n var initialChanges = {};\n var changes;\n\n forEach(bindings, function initializeBinding(definition, scopeName) {\n var attrName = definition.attrName,\n optional = definition.optional,\n mode = definition.mode, // @, =, <, or &\n lastValue,\n parentGet, parentSet, compare, removeWatch;\n\n switch (mode) {\n\n case '@':\n if (!optional && !hasOwnProperty.call(attrs, attrName)) {\n strictBindingsCheck(attrName, directive.name);\n destination[scopeName] = attrs[attrName] = undefined;\n\n }\n removeWatch = attrs.$observe(attrName, function(value) {\n if (isString(value) || isBoolean(value)) {\n var oldValue = destination[scopeName];\n recordChanges(scopeName, value, oldValue);\n destination[scopeName] = value;\n }\n });\n attrs.$$observers[attrName].$$scope = scope;\n lastValue = attrs[attrName];\n if (isString(lastValue)) {\n // If the attribute has been provided then we trigger an interpolation to ensure\n // the value is there for use in the link fn\n destination[scopeName] = $interpolate(lastValue)(scope);\n } else if (isBoolean(lastValue)) {\n // If the attributes is one of the BOOLEAN_ATTR then AngularJS will have converted\n // the value to boolean rather than a string, so we special case this situation\n destination[scopeName] = lastValue;\n }\n initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);\n removeWatchCollection.push(removeWatch);\n break;\n\n case '=':\n if (!hasOwnProperty.call(attrs, attrName)) {\n if (optional) break;\n strictBindingsCheck(attrName, directive.name);\n attrs[attrName] = undefined;\n }\n if (optional && !attrs[attrName]) break;\n\n parentGet = $parse(attrs[attrName]);\n if (parentGet.literal) {\n compare = equals;\n } else {\n compare = simpleCompare;\n }\n parentSet = parentGet.assign || function() {\n // reset the change, or we will throw this exception on every $digest\n lastValue = destination[scopeName] = parentGet(scope);\n throw $compileMinErr('nonassign',\n 'Expression \\'{0}\\' in attribute \\'{1}\\' used with directive \\'{2}\\' is non-assignable!',\n attrs[attrName], attrName, directive.name);\n };\n lastValue = destination[scopeName] = parentGet(scope);\n var parentValueWatch = function parentValueWatch(parentValue) {\n if (!compare(parentValue, destination[scopeName])) {\n // we are out of sync and need to copy\n if (!compare(parentValue, lastValue)) {\n // parent changed and it has precedence\n destination[scopeName] = parentValue;\n } else {\n // if the parent can be assigned then do so\n parentSet(scope, parentValue = destination[scopeName]);\n }\n }\n lastValue = parentValue;\n return lastValue;\n };\n parentValueWatch.$stateful = true;\n if (definition.collection) {\n removeWatch = scope.$watchCollection(attrs[attrName], parentValueWatch);\n } else {\n removeWatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal);\n }\n removeWatchCollection.push(removeWatch);\n break;\n\n case '<':\n if (!hasOwnProperty.call(attrs, attrName)) {\n if (optional) break;\n strictBindingsCheck(attrName, directive.name);\n attrs[attrName] = undefined;\n }\n if (optional && !attrs[attrName]) break;\n\n parentGet = $parse(attrs[attrName]);\n var isLiteral = parentGet.literal;\n\n var initialValue = destination[scopeName] = parentGet(scope);\n initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);\n\n removeWatch = scope[definition.collection ? '$watchCollection' : '$watch'](parentGet, function parentValueWatchAction(newValue, oldValue) {\n if (oldValue === newValue) {\n if (oldValue === initialValue || (isLiteral && equals(oldValue, initialValue))) {\n return;\n }\n oldValue = initialValue;\n }\n recordChanges(scopeName, newValue, oldValue);\n destination[scopeName] = newValue;\n });\n\n removeWatchCollection.push(removeWatch);\n break;\n\n case '&':\n if (!optional && !hasOwnProperty.call(attrs, attrName)) {\n strictBindingsCheck(attrName, directive.name);\n }\n // Don't assign Object.prototype method to scope\n parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop;\n\n // Don't assign noop to destination if expression is not valid\n if (parentGet === noop && optional) break;\n\n destination[scopeName] = function(locals) {\n return parentGet(scope, locals);\n };\n break;\n }\n });\n\n function recordChanges(key, currentValue, previousValue) {\n if (isFunction(destination.$onChanges) && !simpleCompare(currentValue, previousValue)) {\n // If we have not already scheduled the top level onChangesQueue handler then do so now\n if (!onChangesQueue) {\n scope.$$postDigest(flushOnChangesQueue);\n onChangesQueue = [];\n }\n // If we have not already queued a trigger of onChanges for this controller then do so now\n if (!changes) {\n changes = {};\n onChangesQueue.push(triggerOnChangesHook);\n }\n // If the has been a change on this property already then we need to reuse the previous value\n if (changes[key]) {\n previousValue = changes[key].previousValue;\n }\n // Store this change\n changes[key] = new SimpleChange(previousValue, currentValue);\n }\n }\n\n function triggerOnChangesHook() {\n destination.$onChanges(changes);\n // Now clear the changes so that we schedule onChanges when more changes arrive\n changes = undefined;\n }\n\n return {\n initialChanges: initialChanges,\n removeWatches: removeWatchCollection.length && function removeWatches() {\n for (var i = 0, ii = removeWatchCollection.length; i < ii; ++i) {\n removeWatchCollection[i]();\n }\n }\n };\n }\n }];\n}\n\nfunction SimpleChange(previous, current) {\n this.previousValue = previous;\n this.currentValue = current;\n}\nSimpleChange.prototype.isFirstChange = function() { return this.previousValue === _UNINITIALIZED_VALUE; };\n\n\nvar PREFIX_REGEXP = /^((?:x|data)[:\\-_])/i;\nvar SPECIAL_CHARS_REGEXP = /[:\\-_]+(.)/g;\n\n/**\n * Converts all accepted directives format into proper directive name.\n * @param name Name to normalize\n */\nfunction directiveNormalize(name) {\n return name\n .replace(PREFIX_REGEXP, '')\n .replace(SPECIAL_CHARS_REGEXP, function(_, letter, offset) {\n return offset ? letter.toUpperCase() : letter;\n });\n}\n\n/**\n * @ngdoc type\n * @name $compile.directive.Attributes\n *\n * @description\n * A shared object between directive compile / linking functions which contains normalized DOM\n * element attributes. The values reflect current binding state `{{ }}`. The normalization is\n * needed since all of these are treated as equivalent in AngularJS:\n *\n * ```\n * \n * ```\n */\n\n/**\n * @ngdoc property\n * @name $compile.directive.Attributes#$attr\n *\n * @description\n * A map of DOM element attribute names to the normalized name. This is\n * needed to do reverse lookup from normalized name back to actual name.\n */\n\n\n/**\n * @ngdoc method\n * @name $compile.directive.Attributes#$set\n * @kind function\n *\n * @description\n * Set DOM element attribute value.\n *\n *\n * @param {string} name Normalized element attribute name of the property to modify. The name is\n * reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr}\n * property to the original name.\n * @param {string} value Value to set the attribute to. The value can be an interpolated string.\n */\n\n\n\n/**\n * Closure compiler type information\n */\n\nfunction nodesetLinkingFn(\n /* angular.Scope */ scope,\n /* NodeList */ nodeList,\n /* Element */ rootElement,\n /* function(Function) */ boundTranscludeFn\n) {}\n\nfunction directiveLinkingFn(\n /* nodesetLinkingFn */ nodesetLinkingFn,\n /* angular.Scope */ scope,\n /* Node */ node,\n /* Element */ rootElement,\n /* function(Function) */ boundTranscludeFn\n) {}\n\nfunction tokenDifference(str1, str2) {\n var values = '',\n tokens1 = str1.split(/\\s+/),\n tokens2 = str2.split(/\\s+/);\n\n outer:\n for (var i = 0; i < tokens1.length; i++) {\n var token = tokens1[i];\n for (var j = 0; j < tokens2.length; j++) {\n if (token === tokens2[j]) continue outer;\n }\n values += (values.length > 0 ? ' ' : '') + token;\n }\n return values;\n}\n\nfunction removeComments(jqNodes) {\n jqNodes = jqLite(jqNodes);\n var i = jqNodes.length;\n\n if (i <= 1) {\n return jqNodes;\n }\n\n while (i--) {\n var node = jqNodes[i];\n if (node.nodeType === NODE_TYPE_COMMENT ||\n (node.nodeType === NODE_TYPE_TEXT && node.nodeValue.trim() === '')) {\n splice.call(jqNodes, i, 1);\n }\n }\n return jqNodes;\n}\n\nvar $controllerMinErr = minErr('$controller');\n\n\nvar CNTRL_REG = /^(\\S+)(\\s+as\\s+([\\w$]+))?$/;\nfunction identifierForController(controller, ident) {\n if (ident && isString(ident)) return ident;\n if (isString(controller)) {\n var match = CNTRL_REG.exec(controller);\n if (match) return match[3];\n }\n}\n\n\n/**\n * @ngdoc provider\n * @name $controllerProvider\n * @this\n *\n * @description\n * The {@link ng.$controller $controller service} is used by AngularJS to create new\n * controllers.\n *\n * This provider allows controller registration via the\n * {@link ng.$controllerProvider#register register} method.\n */\nfunction $ControllerProvider() {\n var controllers = {};\n\n /**\n * @ngdoc method\n * @name $controllerProvider#has\n * @param {string} name Controller name to check.\n */\n this.has = function(name) {\n return controllers.hasOwnProperty(name);\n };\n\n /**\n * @ngdoc method\n * @name $controllerProvider#register\n * @param {string|Object} name Controller name, or an object map of controllers where the keys are\n * the names and the values are the constructors.\n * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI\n * annotations in the array notation).\n */\n this.register = function(name, constructor) {\n assertNotHasOwnProperty(name, 'controller');\n if (isObject(name)) {\n extend(controllers, name);\n } else {\n controllers[name] = constructor;\n }\n };\n\n this.$get = ['$injector', function($injector) {\n\n /**\n * @ngdoc service\n * @name $controller\n * @requires $injector\n *\n * @param {Function|string} constructor If called with a function then it's considered to be the\n * controller constructor function. Otherwise it's considered to be a string which is used\n * to retrieve the controller constructor using the following steps:\n *\n * * check if a controller with given name is registered via `$controllerProvider`\n * * check if evaluating the string on the current scope returns a constructor\n *\n * The string can use the `controller as property` syntax, where the controller instance is published\n * as the specified property on the `scope`; the `scope` must be injected into `locals` param for this\n * to work correctly.\n *\n * @param {Object} locals Injection locals for Controller.\n * @return {Object} Instance of given controller.\n *\n * @description\n * `$controller` service is responsible for instantiating controllers.\n *\n * It's just a simple call to {@link auto.$injector $injector}, but extracted into\n * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).\n */\n return function $controller(expression, locals, later, ident) {\n // PRIVATE API:\n // param `later` --- indicates that the controller's constructor is invoked at a later time.\n // If true, $controller will allocate the object with the correct\n // prototype chain, but will not invoke the controller until a returned\n // callback is invoked.\n // param `ident` --- An optional label which overrides the label parsed from the controller\n // expression, if any.\n var instance, match, constructor, identifier;\n later = later === true;\n if (ident && isString(ident)) {\n identifier = ident;\n }\n\n if (isString(expression)) {\n match = expression.match(CNTRL_REG);\n if (!match) {\n throw $controllerMinErr('ctrlfmt',\n 'Badly formed controller string \\'{0}\\'. ' +\n 'Must match `__name__ as __id__` or `__name__`.', expression);\n }\n constructor = match[1];\n identifier = identifier || match[3];\n expression = controllers.hasOwnProperty(constructor)\n ? controllers[constructor]\n : getter(locals.$scope, constructor, true);\n\n if (!expression) {\n throw $controllerMinErr('ctrlreg',\n 'The controller with the name \\'{0}\\' is not registered.', constructor);\n }\n\n assertArgFn(expression, constructor, true);\n }\n\n if (later) {\n // Instantiate controller later:\n // This machinery is used to create an instance of the object before calling the\n // controller's constructor itself.\n //\n // This allows properties to be added to the controller before the constructor is\n // invoked. Primarily, this is used for isolate scope bindings in $compile.\n //\n // This feature is not intended for use by applications, and is thus not documented\n // publicly.\n // Object creation: http://jsperf.com/create-constructor/2\n var controllerPrototype = (isArray(expression) ?\n expression[expression.length - 1] : expression).prototype;\n instance = Object.create(controllerPrototype || null);\n\n if (identifier) {\n addIdentifier(locals, identifier, instance, constructor || expression.name);\n }\n\n return extend(function $controllerInit() {\n var result = $injector.invoke(expression, instance, locals, constructor);\n if (result !== instance && (isObject(result) || isFunction(result))) {\n instance = result;\n if (identifier) {\n // If result changed, re-assign controllerAs value to scope.\n addIdentifier(locals, identifier, instance, constructor || expression.name);\n }\n }\n return instance;\n }, {\n instance: instance,\n identifier: identifier\n });\n }\n\n instance = $injector.instantiate(expression, locals, constructor);\n\n if (identifier) {\n addIdentifier(locals, identifier, instance, constructor || expression.name);\n }\n\n return instance;\n };\n\n function addIdentifier(locals, identifier, instance, name) {\n if (!(locals && isObject(locals.$scope))) {\n throw minErr('$controller')('noscp',\n 'Cannot export controller \\'{0}\\' as \\'{1}\\'! No $scope object provided via `locals`.',\n name, identifier);\n }\n\n locals.$scope[identifier] = instance;\n }\n }];\n}\n\n/**\n * @ngdoc service\n * @name $document\n * @requires $window\n * @this\n *\n * @description\n * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.\n *\n * @example\n \n \n
\n

$document title:

\n

window.document title:

\n
\n \n \n angular.module('documentExample', [])\n .controller('ExampleController', ['$scope', '$document', function($scope, $document) {\n $scope.title = $document[0].title;\n $scope.windowTitle = angular.element(window.document)[0].title;\n }]);\n \n \n */\nfunction $DocumentProvider() {\n this.$get = ['$window', function(window) {\n return jqLite(window.document);\n }];\n}\n\n\n/**\n * @private\n * @this\n * Listens for document visibility change and makes the current status accessible.\n */\nfunction $$IsDocumentHiddenProvider() {\n this.$get = ['$document', '$rootScope', function($document, $rootScope) {\n var doc = $document[0];\n var hidden = doc && doc.hidden;\n\n $document.on('visibilitychange', changeListener);\n\n $rootScope.$on('$destroy', function() {\n $document.off('visibilitychange', changeListener);\n });\n\n function changeListener() {\n hidden = doc.hidden;\n }\n\n return function() {\n return hidden;\n };\n }];\n}\n\n/**\n * @ngdoc service\n * @name $exceptionHandler\n * @requires ng.$log\n * @this\n *\n * @description\n * Any uncaught exception in AngularJS expressions is delegated to this service.\n * The default implementation simply delegates to `$log.error` which logs it into\n * the browser console.\n *\n * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by\n * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.\n *\n * ## Example:\n *\n * The example below will overwrite the default `$exceptionHandler` in order to (a) log uncaught\n * errors to the backend for later inspection by the developers and (b) to use `$log.warn()` instead\n * of `$log.error()`.\n *\n * ```js\n * angular.\n * module('exceptionOverwrite', []).\n * factory('$exceptionHandler', ['$log', 'logErrorsToBackend', function($log, logErrorsToBackend) {\n * return function myExceptionHandler(exception, cause) {\n * logErrorsToBackend(exception, cause);\n * $log.warn(exception, cause);\n * };\n * }]);\n * ```\n *\n *
\n * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind`\n * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler}\n * (unless executed during a digest).\n *\n * If you wish, you can manually delegate exceptions, e.g.\n * `try { ... } catch(e) { $exceptionHandler(e); }`\n *\n * @param {Error} exception Exception associated with the error.\n * @param {string=} cause Optional information about the context in which\n * the error was thrown.\n *\n */\nfunction $ExceptionHandlerProvider() {\n this.$get = ['$log', function($log) {\n return function(exception, cause) {\n $log.error.apply($log, arguments);\n };\n }];\n}\n\nvar $$ForceReflowProvider = /** @this */ function() {\n this.$get = ['$document', function($document) {\n return function(domNode) {\n //the line below will force the browser to perform a repaint so\n //that all the animated elements within the animation frame will\n //be properly updated and drawn on screen. This is required to\n //ensure that the preparation animation is properly flushed so that\n //the active state picks up from there. DO NOT REMOVE THIS LINE.\n //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH\n //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND\n //WILL TAKE YEARS AWAY FROM YOUR LIFE.\n if (domNode) {\n if (!domNode.nodeType && domNode instanceof jqLite) {\n domNode = domNode[0];\n }\n } else {\n domNode = $document[0].body;\n }\n return domNode.offsetWidth + 1;\n };\n }];\n};\n\nvar APPLICATION_JSON = 'application/json';\nvar CONTENT_TYPE_APPLICATION_JSON = {'Content-Type': APPLICATION_JSON + ';charset=utf-8'};\nvar JSON_START = /^\\[|^\\{(?!\\{)/;\nvar JSON_ENDS = {\n '[': /]$/,\n '{': /}$/\n};\nvar JSON_PROTECTION_PREFIX = /^\\)]\\}',?\\n/;\nvar $httpMinErr = minErr('$http');\n\nfunction serializeValue(v) {\n if (isObject(v)) {\n return isDate(v) ? v.toISOString() : toJson(v);\n }\n return v;\n}\n\n\n/** @this */\nfunction $HttpParamSerializerProvider() {\n /**\n * @ngdoc service\n * @name $httpParamSerializer\n * @description\n *\n * Default {@link $http `$http`} params serializer that converts objects to strings\n * according to the following rules:\n *\n * * `{'foo': 'bar'}` results in `foo=bar`\n * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object)\n * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element)\n * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D` (stringified and encoded representation of an object)\n *\n * Note that serializer will sort the request parameters alphabetically.\n */\n\n this.$get = function() {\n return function ngParamSerializer(params) {\n if (!params) return '';\n var parts = [];\n forEachSorted(params, function(value, key) {\n if (value === null || isUndefined(value) || isFunction(value)) return;\n if (isArray(value)) {\n forEach(value, function(v) {\n parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(v)));\n });\n } else {\n parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value)));\n }\n });\n\n return parts.join('&');\n };\n };\n}\n\n/** @this */\nfunction $HttpParamSerializerJQLikeProvider() {\n /**\n * @ngdoc service\n * @name $httpParamSerializerJQLike\n *\n * @description\n *\n * Alternative {@link $http `$http`} params serializer that follows\n * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic.\n * The serializer will also sort the params alphabetically.\n *\n * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property:\n *\n * ```js\n * $http({\n * url: myUrl,\n * method: 'GET',\n * params: myParams,\n * paramSerializer: '$httpParamSerializerJQLike'\n * });\n * ```\n *\n * It is also possible to set it as the default `paramSerializer` in the\n * {@link $httpProvider#defaults `$httpProvider`}.\n *\n * Additionally, you can inject the serializer and use it explicitly, for example to serialize\n * form data for submission:\n *\n * ```js\n * .controller(function($http, $httpParamSerializerJQLike) {\n * //...\n *\n * $http({\n * url: myUrl,\n * method: 'POST',\n * data: $httpParamSerializerJQLike(myData),\n * headers: {\n * 'Content-Type': 'application/x-www-form-urlencoded'\n * }\n * });\n *\n * });\n * ```\n *\n */\n this.$get = function() {\n return function jQueryLikeParamSerializer(params) {\n if (!params) return '';\n var parts = [];\n serialize(params, '', true);\n return parts.join('&');\n\n function serialize(toSerialize, prefix, topLevel) {\n if (isArray(toSerialize)) {\n forEach(toSerialize, function(value, index) {\n serialize(value, prefix + '[' + (isObject(value) ? index : '') + ']');\n });\n } else if (isObject(toSerialize) && !isDate(toSerialize)) {\n forEachSorted(toSerialize, function(value, key) {\n serialize(value, prefix +\n (topLevel ? '' : '[') +\n key +\n (topLevel ? '' : ']'));\n });\n } else {\n if (isFunction(toSerialize)) {\n toSerialize = toSerialize();\n }\n parts.push(encodeUriQuery(prefix) + '=' +\n (toSerialize == null ? '' : encodeUriQuery(serializeValue(toSerialize))));\n }\n }\n };\n };\n}\n\nfunction defaultHttpResponseTransform(data, headers) {\n if (isString(data)) {\n // Strip json vulnerability protection prefix and trim whitespace\n var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim();\n\n if (tempData) {\n var contentType = headers('Content-Type');\n var hasJsonContentType = contentType && (contentType.indexOf(APPLICATION_JSON) === 0);\n\n if (hasJsonContentType || isJsonLike(tempData)) {\n try {\n data = fromJson(tempData);\n } catch (e) {\n if (!hasJsonContentType) {\n return data;\n }\n throw $httpMinErr('baddata', 'Data must be a valid JSON object. Received: \"{0}\". ' +\n 'Parse error: \"{1}\"', data, e);\n }\n }\n }\n }\n\n return data;\n}\n\nfunction isJsonLike(str) {\n var jsonStart = str.match(JSON_START);\n return jsonStart && JSON_ENDS[jsonStart[0]].test(str);\n}\n\n/**\n * Parse headers into key value object\n *\n * @param {string} headers Raw headers as a string\n * @returns {Object} Parsed headers as key value object\n */\nfunction parseHeaders(headers) {\n var parsed = createMap(), i;\n\n function fillInParsed(key, val) {\n if (key) {\n parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n }\n }\n\n if (isString(headers)) {\n forEach(headers.split('\\n'), function(line) {\n i = line.indexOf(':');\n fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1)));\n });\n } else if (isObject(headers)) {\n forEach(headers, function(headerVal, headerKey) {\n fillInParsed(lowercase(headerKey), trim(headerVal));\n });\n }\n\n return parsed;\n}\n\n\n/**\n * Returns a function that provides access to parsed headers.\n *\n * Headers are lazy parsed when first requested.\n * @see parseHeaders\n *\n * @param {(string|Object)} headers Headers to provide access to.\n * @returns {function(string=)} Returns a getter function which if called with:\n *\n * - if called with an argument returns a single header value or null\n * - if called with no arguments returns an object containing all headers.\n */\nfunction headersGetter(headers) {\n var headersObj;\n\n return function(name) {\n if (!headersObj) headersObj = parseHeaders(headers);\n\n if (name) {\n var value = headersObj[lowercase(name)];\n if (value === undefined) {\n value = null;\n }\n return value;\n }\n\n return headersObj;\n };\n}\n\n\n/**\n * Chain all given functions\n *\n * This function is used for both request and response transforming\n *\n * @param {*} data Data to transform.\n * @param {function(string=)} headers HTTP headers getter fn.\n * @param {number} status HTTP status code of the response.\n * @param {(Function|Array.)} fns Function or an array of functions.\n * @returns {*} Transformed data.\n */\nfunction transformData(data, headers, status, fns) {\n if (isFunction(fns)) {\n return fns(data, headers, status);\n }\n\n forEach(fns, function(fn) {\n data = fn(data, headers, status);\n });\n\n return data;\n}\n\n\nfunction isSuccess(status) {\n return 200 <= status && status < 300;\n}\n\n\n/**\n * @ngdoc provider\n * @name $httpProvider\n * @this\n *\n * @description\n * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service.\n */\nfunction $HttpProvider() {\n /**\n * @ngdoc property\n * @name $httpProvider#defaults\n * @description\n *\n * Object containing default values for all {@link ng.$http $http} requests.\n *\n * - **`defaults.cache`** - {boolean|Object} - A boolean value or object created with\n * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of HTTP responses\n * by default. See {@link $http#caching $http Caching} for more information.\n *\n * - **`defaults.headers`** - {Object} - Default headers for all $http requests.\n * Refer to {@link ng.$http#setting-http-headers $http} for documentation on\n * setting default headers.\n * - **`defaults.headers.common`**\n * - **`defaults.headers.post`**\n * - **`defaults.headers.put`**\n * - **`defaults.headers.patch`**\n *\n * - **`defaults.jsonpCallbackParam`** - `{string}` - the name of the query parameter that passes the name of the\n * callback in a JSONP request. The value of this parameter will be replaced with the expression generated by the\n * {@link $jsonpCallbacks} service. Defaults to `'callback'`.\n *\n * - **`defaults.paramSerializer`** - `{string|function(Object):string}` - A function\n * used to the prepare string representation of request parameters (specified as an object).\n * If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}.\n * Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}.\n *\n * - **`defaults.transformRequest`** -\n * `{Array|function(data, headersGetter)}` -\n * An array of functions (or a single function) which are applied to the request data.\n * By default, this is an array with one request transformation function:\n *\n * - If the `data` property of the request configuration object contains an object, serialize it\n * into JSON format.\n *\n * - **`defaults.transformResponse`** -\n * `{Array|function(data, headersGetter, status)}` -\n * An array of functions (or a single function) which are applied to the response data. By default,\n * this is an array which applies one response transformation function that does two things:\n *\n * - If XSRF prefix is detected, strip it\n * (see {@link ng.$http#security-considerations Security Considerations in the $http docs}).\n * - If the `Content-Type` is `application/json` or the response looks like JSON,\n * deserialize it using a JSON parser.\n *\n * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token.\n * Defaults value is `'XSRF-TOKEN'`.\n *\n * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the\n * XSRF token. Defaults value is `'X-XSRF-TOKEN'`.\n *\n */\n var defaults = this.defaults = {\n // transform incoming response data\n transformResponse: [defaultHttpResponseTransform],\n\n // transform outgoing request data\n transformRequest: [function(d) {\n return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d;\n }],\n\n // default headers\n headers: {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n },\n post: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),\n put: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),\n patch: shallowCopy(CONTENT_TYPE_APPLICATION_JSON)\n },\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n paramSerializer: '$httpParamSerializer',\n\n jsonpCallbackParam: 'callback'\n };\n\n var useApplyAsync = false;\n /**\n * @ngdoc method\n * @name $httpProvider#useApplyAsync\n * @description\n *\n * Configure $http service to combine processing of multiple http responses received at around\n * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in\n * significant performance improvement for bigger applications that make many HTTP requests\n * concurrently (common during application bootstrap).\n *\n * Defaults to false. If no value is specified, returns the current configured value.\n *\n * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred\n * \"apply\" on the next tick, giving time for subsequent requests in a roughly ~10ms window\n * to load and share the same digest cycle.\n *\n * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.\n * otherwise, returns the current configured value.\n */\n this.useApplyAsync = function(value) {\n if (isDefined(value)) {\n useApplyAsync = !!value;\n return this;\n }\n return useApplyAsync;\n };\n\n /**\n * @ngdoc property\n * @name $httpProvider#interceptors\n * @description\n *\n * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http}\n * pre-processing of request or postprocessing of responses.\n *\n * These service factories are ordered by request, i.e. they are applied in the same order as the\n * array, on request, but reverse order, on response.\n *\n * {@link ng.$http#interceptors Interceptors detailed info}\n */\n var interceptorFactories = this.interceptors = [];\n\n /**\n * @ngdoc property\n * @name $httpProvider#xsrfTrustedOrigins\n * @description\n *\n * Array containing URLs whose origins are trusted to receive the XSRF token. See the\n * {@link ng.$http#security-considerations Security Considerations} sections for more details on\n * XSRF.\n *\n * **Note:** An \"origin\" consists of the [URI scheme](https://en.wikipedia.org/wiki/URI_scheme),\n * the [hostname](https://en.wikipedia.org/wiki/Hostname) and the\n * [port number](https://en.wikipedia.org/wiki/Port_(computer_networking). For `http:` and\n * `https:`, the port number can be omitted if using th default ports (80 and 443 respectively).\n * Examples: `http://example.com`, `https://api.example.com:9876`\n *\n *
\n * It is not possible to trust specific URLs/paths. The `path`, `query` and `fragment` parts\n * of a URL will be ignored. For example, `https://foo.com/path/bar?query=baz#fragment` will be\n * treated as `https://foo.com`, meaning that **all** requests to URLs starting with\n * `https://foo.com/` will include the XSRF token.\n *
\n *\n * @example\n *\n * ```js\n * // App served from `https://example.com/`.\n * angular.\n * module('xsrfTrustedOriginsExample', []).\n * config(['$httpProvider', function($httpProvider) {\n * $httpProvider.xsrfTrustedOrigins.push('https://api.example.com');\n * }]).\n * run(['$http', function($http) {\n * // The XSRF token will be sent.\n * $http.get('https://api.example.com/preferences').then(...);\n *\n * // The XSRF token will NOT be sent.\n * $http.get('https://stats.example.com/activity').then(...);\n * }]);\n * ```\n */\n var xsrfTrustedOrigins = this.xsrfTrustedOrigins = [];\n\n /**\n * @ngdoc property\n * @name $httpProvider#xsrfWhitelistedOrigins\n * @description\n *\n * @deprecated\n * sinceVersion=\"1.8.1\"\n *\n * This property is deprecated. Use {@link $httpProvider#xsrfTrustedOrigins xsrfTrustedOrigins}\n * instead.\n */\n Object.defineProperty(this, 'xsrfWhitelistedOrigins', {\n get: function() {\n return this.xsrfTrustedOrigins;\n },\n set: function(origins) {\n this.xsrfTrustedOrigins = origins;\n }\n });\n\n this.$get = ['$browser', '$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector', '$sce',\n function($browser, $httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector, $sce) {\n\n var defaultCache = $cacheFactory('$http');\n\n /**\n * Make sure that default param serializer is exposed as a function\n */\n defaults.paramSerializer = isString(defaults.paramSerializer) ?\n $injector.get(defaults.paramSerializer) : defaults.paramSerializer;\n\n /**\n * Interceptors stored in reverse order. Inner interceptors before outer interceptors.\n * The reversal is needed so that we can build up the interception chain around the\n * server request.\n */\n var reversedInterceptors = [];\n\n forEach(interceptorFactories, function(interceptorFactory) {\n reversedInterceptors.unshift(isString(interceptorFactory)\n ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));\n });\n\n /**\n * A function to check request URLs against a list of allowed origins.\n */\n var urlIsAllowedOrigin = urlIsAllowedOriginFactory(xsrfTrustedOrigins);\n\n /**\n * @ngdoc service\n * @kind function\n * @name $http\n * @requires ng.$httpBackend\n * @requires $cacheFactory\n * @requires $rootScope\n * @requires $q\n * @requires $injector\n *\n * @description\n * The `$http` service is a core AngularJS service that facilitates communication with the remote\n * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest)\n * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP).\n *\n * For unit testing applications that use `$http` service, see\n * {@link ngMock.$httpBackend $httpBackend mock}.\n *\n * For a higher level of abstraction, please check out the {@link ngResource.$resource\n * $resource} service.\n *\n * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by\n * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage\n * it is important to familiarize yourself with these APIs and the guarantees they provide.\n *\n *\n * ## General usage\n * The `$http` service is a function which takes a single argument — a {@link $http#usage configuration object} —\n * that is used to generate an HTTP request and returns a {@link ng.$q promise} that is\n * resolved (request success) or rejected (request failure) with a\n * {@link ng.$http#$http-returns response} object.\n *\n * ```js\n * // Simple GET request example:\n * $http({\n * method: 'GET',\n * url: '/someUrl'\n * }).then(function successCallback(response) {\n * // this callback will be called asynchronously\n * // when the response is available\n * }, function errorCallback(response) {\n * // called asynchronously if an error occurs\n * // or server returns response with an error status.\n * });\n * ```\n *\n *\n * ## Shortcut methods\n *\n * Shortcut methods are also available. All shortcut methods require passing in the URL, and\n * request data must be passed in for POST/PUT requests. An optional config can be passed as the\n * last argument.\n *\n * ```js\n * $http.get('/someUrl', config).then(successCallback, errorCallback);\n * $http.post('/someUrl', data, config).then(successCallback, errorCallback);\n * ```\n *\n * Complete list of shortcut methods:\n *\n * - {@link ng.$http#get $http.get}\n * - {@link ng.$http#head $http.head}\n * - {@link ng.$http#post $http.post}\n * - {@link ng.$http#put $http.put}\n * - {@link ng.$http#delete $http.delete}\n * - {@link ng.$http#jsonp $http.jsonp}\n * - {@link ng.$http#patch $http.patch}\n *\n *\n * ## Writing Unit Tests that use $http\n * When unit testing (using {@link ngMock ngMock}), it is necessary to call\n * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending\n * request using trained responses.\n *\n * ```\n * $httpBackend.expectGET(...);\n * $http.get(...);\n * $httpBackend.flush();\n * ```\n *\n * ## Setting HTTP Headers\n *\n * The $http service will automatically add certain HTTP headers to all requests. These defaults\n * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration\n * object, which currently contains this default configuration:\n *\n * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):\n * - Accept: application/json, text/plain, \\*/\\*\n * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)\n * - `Content-Type: application/json`\n * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)\n * - `Content-Type: application/json`\n *\n * To add or overwrite these defaults, simply add or remove a property from these configuration\n * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object\n * with the lowercased HTTP method name as the key, e.g.\n * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`.\n *\n * The defaults can also be set at runtime via the `$http.defaults` object in the same\n * fashion. For example:\n *\n * ```\n * module.run(function($http) {\n * $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w';\n * });\n * ```\n *\n * In addition, you can supply a `headers` property in the config object passed when\n * calling `$http(config)`, which overrides the defaults without changing them globally.\n *\n * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis,\n * Use the `headers` property, setting the desired header to `undefined`. For example:\n *\n * ```js\n * var req = {\n * method: 'POST',\n * url: 'http://example.com',\n * headers: {\n * 'Content-Type': undefined\n * },\n * data: { test: 'test' }\n * }\n *\n * $http(req).then(function(){...}, function(){...});\n * ```\n *\n * ## Transforming Requests and Responses\n *\n * Both requests and responses can be transformed using transformation functions: `transformRequest`\n * and `transformResponse`. These properties can be a single function that returns\n * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions,\n * which allows you to `push` or `unshift` a new transformation function into the transformation chain.\n *\n *
\n * **Note:** AngularJS does not make a copy of the `data` parameter before it is passed into the `transformRequest` pipeline.\n * That means changes to the properties of `data` are not local to the transform function (since Javascript passes objects by reference).\n * For example, when calling `$http.get(url, $scope.myObject)`, modifications to the object's properties in a transformRequest\n * function will be reflected on the scope and in any templates where the object is data-bound.\n * To prevent this, transform functions should have no side-effects.\n * If you need to modify properties, it is recommended to make a copy of the data, or create new object to return.\n *
\n *\n * ### Default Transformations\n *\n * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and\n * `defaults.transformResponse` properties. If a request does not provide its own transformations\n * then these will be applied.\n *\n * You can augment or replace the default transformations by modifying these properties by adding to or\n * replacing the array.\n *\n * AngularJS provides the following default transformations:\n *\n * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`) is\n * an array with one function that does the following:\n *\n * - If the `data` property of the request configuration object contains an object, serialize it\n * into JSON format.\n *\n * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`) is\n * an array with one function that does the following:\n *\n * - If XSRF prefix is detected, strip it (see Security Considerations section below).\n * - If the `Content-Type` is `application/json` or the response looks like JSON,\n * deserialize it using a JSON parser.\n *\n *\n * ### Overriding the Default Transformations Per Request\n *\n * If you wish to override the request/response transformations only for a single request then provide\n * `transformRequest` and/or `transformResponse` properties on the configuration object passed\n * into `$http`.\n *\n * Note that if you provide these properties on the config object the default transformations will be\n * overwritten. If you wish to augment the default transformations then you must include them in your\n * local transformation array.\n *\n * The following code demonstrates adding a new response transformation to be run after the default response\n * transformations have been run.\n *\n * ```js\n * function appendTransform(defaults, transform) {\n *\n * // We can't guarantee that the default transformation is an array\n * defaults = angular.isArray(defaults) ? defaults : [defaults];\n *\n * // Append the new transformation to the defaults\n * return defaults.concat(transform);\n * }\n *\n * $http({\n * url: '...',\n * method: 'GET',\n * transformResponse: appendTransform($http.defaults.transformResponse, function(value) {\n * return doTransform(value);\n * })\n * });\n * ```\n *\n *\n * ## Caching\n *\n * {@link ng.$http `$http`} responses are not cached by default. To enable caching, you must\n * set the config.cache value or the default cache value to TRUE or to a cache object (created\n * with {@link ng.$cacheFactory `$cacheFactory`}). If defined, the value of config.cache takes\n * precedence over the default cache value.\n *\n * In order to:\n * * cache all responses - set the default cache value to TRUE or to a cache object\n * * cache a specific response - set config.cache value to TRUE or to a cache object\n *\n * If caching is enabled, but neither the default cache nor config.cache are set to a cache object,\n * then the default `$cacheFactory(\"$http\")` object is used.\n *\n * The default cache value can be set by updating the\n * {@link ng.$http#defaults `$http.defaults.cache`} property or the\n * {@link $httpProvider#defaults `$httpProvider.defaults.cache`} property.\n *\n * When caching is enabled, {@link ng.$http `$http`} stores the response from the server using\n * the relevant cache object. The next time the same request is made, the response is returned\n * from the cache without sending a request to the server.\n *\n * Take note that:\n *\n * * Only GET and JSONP requests are cached.\n * * The cache key is the request URL including search parameters; headers are not considered.\n * * Cached responses are returned asynchronously, in the same way as responses from the server.\n * * If multiple identical requests are made using the same cache, which is not yet populated,\n * one request will be made to the server and remaining requests will return the same response.\n * * A cache-control header on the response does not affect if or how responses are cached.\n *\n *\n * ## Interceptors\n *\n * Before you start creating interceptors, be sure to understand the\n * {@link ng.$q $q and deferred/promise APIs}.\n *\n * For purposes of global error handling, authentication, or any kind of synchronous or\n * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be\n * able to intercept requests before they are handed to the server and\n * responses before they are handed over to the application code that\n * initiated these requests. The interceptors leverage the {@link ng.$q\n * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing.\n *\n * The interceptors are service factories that are registered with the `$httpProvider` by\n * adding them to the `$httpProvider.interceptors` array. The factory is called and\n * injected with dependencies (if specified) and returns the interceptor.\n *\n * There are two kinds of interceptors (and two kinds of rejection interceptors):\n *\n * * `request`: interceptors get called with a http {@link $http#usage config} object. The function is free to\n * modify the `config` object or create a new one. The function needs to return the `config`\n * object directly, or a promise containing the `config` or a new `config` object.\n * * `requestError`: interceptor gets called when a previous interceptor threw an error or\n * resolved with a rejection.\n * * `response`: interceptors get called with http `response` object. The function is free to\n * modify the `response` object or create a new one. The function needs to return the `response`\n * object directly, or as a promise containing the `response` or a new `response` object.\n * * `responseError`: interceptor gets called when a previous interceptor threw an error or\n * resolved with a rejection.\n *\n *\n * ```js\n * // register the interceptor as a service\n * $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {\n * return {\n * // optional method\n * 'request': function(config) {\n * // do something on success\n * return config;\n * },\n *\n * // optional method\n * 'requestError': function(rejection) {\n * // do something on error\n * if (canRecover(rejection)) {\n * return responseOrNewPromise\n * }\n * return $q.reject(rejection);\n * },\n *\n *\n *\n * // optional method\n * 'response': function(response) {\n * // do something on success\n * return response;\n * },\n *\n * // optional method\n * 'responseError': function(rejection) {\n * // do something on error\n * if (canRecover(rejection)) {\n * return responseOrNewPromise\n * }\n * return $q.reject(rejection);\n * }\n * };\n * });\n *\n * $httpProvider.interceptors.push('myHttpInterceptor');\n *\n *\n * // alternatively, register the interceptor via an anonymous factory\n * $httpProvider.interceptors.push(function($q, dependency1, dependency2) {\n * return {\n * 'request': function(config) {\n * // same as above\n * },\n *\n * 'response': function(response) {\n * // same as above\n * }\n * };\n * });\n * ```\n *\n * ## Security Considerations\n *\n * When designing web applications, consider security threats from:\n *\n * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)\n * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)\n *\n * Both server and the client must cooperate in order to eliminate these threats. AngularJS comes\n * pre-configured with strategies that address these issues, but for this to work backend server\n * cooperation is required.\n *\n * ### JSON Vulnerability Protection\n *\n * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)\n * allows third party website to turn your JSON resource URL into\n * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To\n * counter this your server can prefix all JSON requests with following string `\")]}',\\n\"`.\n * AngularJS will automatically strip the prefix before processing it as JSON.\n *\n * For example if your server needs to return:\n * ```js\n * ['one','two']\n * ```\n *\n * which is vulnerable to attack, your server can return:\n * ```js\n * )]}',\n * ['one','two']\n * ```\n *\n * AngularJS will strip the prefix, before processing the JSON.\n *\n *\n * ### Cross Site Request Forgery (XSRF) Protection\n *\n * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is an attack technique by\n * which the attacker can trick an authenticated user into unknowingly executing actions on your\n * website. AngularJS provides a mechanism to counter XSRF. When performing XHR requests, the\n * $http service reads a token from a cookie (by default, `XSRF-TOKEN`) and sets it as an HTTP\n * header (by default `X-XSRF-TOKEN`). Since only JavaScript that runs on your domain could read\n * the cookie, your server can be assured that the XHR came from JavaScript running on your\n * domain.\n *\n * To take advantage of this, your server needs to set a token in a JavaScript readable session\n * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the\n * server can verify that the cookie matches the `X-XSRF-TOKEN` HTTP header, and therefore be\n * sure that only JavaScript running on your domain could have sent the request. The token must\n * be unique for each user and must be verifiable by the server (to prevent the JavaScript from\n * making up its own tokens). We recommend that the token is a digest of your site's\n * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography))\n * for added security.\n *\n * The header will — by default — **not** be set for cross-domain requests. This\n * prevents unauthorized servers (e.g. malicious or compromised 3rd-party APIs) from gaining\n * access to your users' XSRF tokens and exposing them to Cross Site Request Forgery. If you\n * want to, you can trust additional origins to also receive the XSRF token, by adding them\n * to {@link ng.$httpProvider#xsrfTrustedOrigins xsrfTrustedOrigins}. This might be\n * useful, for example, if your application, served from `example.com`, needs to access your API\n * at `api.example.com`.\n * See {@link ng.$httpProvider#xsrfTrustedOrigins $httpProvider.xsrfTrustedOrigins} for\n * more details.\n *\n *
\n * **Warning**
\n * Only trusted origins that you have control over and make sure you understand the\n * implications of doing so.\n *
\n *\n * The name of the cookie and the header can be specified using the `xsrfCookieName` and\n * `xsrfHeaderName` properties of either `$httpProvider.defaults` at config-time,\n * `$http.defaults` at run-time, or the per-request config object.\n *\n * In order to prevent collisions in environments where multiple AngularJS apps share the\n * same domain or subdomain, we recommend that each application uses a unique cookie name.\n *\n *\n * @param {object} config Object describing the request to be made and how it should be\n * processed. The object has following properties:\n *\n * - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)\n * - **url** – `{string|TrustedObject}` – Absolute or relative URL of the resource that is being requested;\n * or an object created by a call to `$sce.trustAsResourceUrl(url)`.\n * - **params** – `{Object.}` – Map of strings or objects which will be serialized\n * with the `paramSerializer` and appended as GET parameters.\n * - **data** – `{string|Object}` – Data to be sent as the request message data.\n * - **headers** – `{Object}` – Map of strings or functions which return strings representing\n * HTTP headers to send to the server. If the return value of a function is null, the\n * header will not be sent. Functions accept a config object as an argument.\n * - **eventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest object.\n * To bind events to the XMLHttpRequest upload object, use `uploadEventHandlers`.\n * The handler will be called in the context of a `$apply` block.\n * - **uploadEventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest upload\n * object. To bind events to the XMLHttpRequest object, use `eventHandlers`.\n * The handler will be called in the context of a `$apply` block.\n * - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.\n * - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.\n * - **transformRequest** –\n * `{function(data, headersGetter)|Array.}` –\n * transform function or an array of such functions. The transform function takes the http\n * request body and headers and returns its transformed (typically serialized) version.\n * See {@link ng.$http#overriding-the-default-transformations-per-request\n * Overriding the Default Transformations}\n * - **transformResponse** –\n * `{function(data, headersGetter, status)|Array.}` –\n * transform function or an array of such functions. The transform function takes the http\n * response body, headers and status and returns its transformed (typically deserialized) version.\n * See {@link ng.$http#overriding-the-default-transformations-per-request\n * Overriding the Default Transformations}\n * - **paramSerializer** - `{string|function(Object):string}` - A function used to\n * prepare the string representation of request parameters (specified as an object).\n * If specified as string, it is interpreted as function registered with the\n * {@link $injector $injector}, which means you can create your own serializer\n * by registering it as a {@link auto.$provide#service service}.\n * The default serializer is the {@link $httpParamSerializer $httpParamSerializer};\n * alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike}\n * - **cache** – `{boolean|Object}` – A boolean value or object created with\n * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of the HTTP response.\n * See {@link $http#caching $http Caching} for more information.\n * - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}\n * that should abort the request when resolved.\n *\n * A numerical timeout or a promise returned from {@link ng.$timeout $timeout}, will set\n * the `xhrStatus` in the {@link $http#$http-returns response} to \"timeout\", and any other\n * resolved promise will set it to \"abort\", following standard XMLHttpRequest behavior.\n *\n * - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the\n * XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)\n * for more information.\n * - **responseType** - `{string}` - see\n * [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype).\n *\n * @returns {HttpPromise} A {@link ng.$q `Promise}` that will be resolved (request success)\n * or rejected (request failure) with a response object.\n *\n * The response object has these properties:\n *\n * - **data** – `{string|Object}` – The response body transformed with\n * the transform functions.\n * - **status** – `{number}` – HTTP status code of the response.\n * - **headers** – `{function([headerName])}` – Header getter function.\n * - **config** – `{Object}` – The configuration object that was used\n * to generate the request.\n * - **statusText** – `{string}` – HTTP status text of the response.\n * - **xhrStatus** – `{string}` – Status of the XMLHttpRequest\n * (`complete`, `error`, `timeout` or `abort`).\n *\n *\n * A response status code between 200 and 299 is considered a success status\n * and will result in the success callback being called. Any response status\n * code outside of that range is considered an error status and will result\n * in the error callback being called.\n * Also, status codes less than -1 are normalized to zero. -1 usually means\n * the request was aborted, e.g. using a `config.timeout`. More information\n * about the status might be available in the `xhrStatus` property.\n *\n * Note that if the response is a redirect, XMLHttpRequest will transparently\n * follow it, meaning that the outcome (success or error) will be determined\n * by the final response status code.\n *\n *\n * @property {Array.} pendingRequests Array of config objects for currently pending\n * requests. This is primarily meant to be used for debugging purposes.\n *\n *\n * @example\n\n\n
\n \n \n
\n \n \n \n 
http status code: {{status}}
\n 
http response data: {{data}}
\n
\n\n\n angular.module('httpExample', [])\n .config(['$sceDelegateProvider', function($sceDelegateProvider) {\n // We must add the JSONP endpoint that we are using to the trusted list to show that we trust it\n $sceDelegateProvider.trustedResourceUrlList([\n 'self',\n 'https://angularjs.org/**'\n ]);\n }])\n .controller('FetchController', ['$scope', '$http', '$templateCache',\n function($scope, $http, $templateCache) {\n $scope.method = 'GET';\n $scope.url = 'http-hello.html';\n\n $scope.fetch = function() {\n $scope.code = null;\n $scope.response = null;\n\n $http({method: $scope.method, url: $scope.url, cache: $templateCache}).\n then(function(response) {\n $scope.status = response.status;\n $scope.data = response.data;\n }, function(response) {\n $scope.data = response.data || 'Request failed';\n $scope.status = response.status;\n });\n };\n\n $scope.updateModel = function(method, url) {\n $scope.method = method;\n $scope.url = url;\n };\n }]);\n\n\n Hello, $http!\n\n\n var status = element(by.binding('status'));\n var data = element(by.binding('data'));\n var fetchBtn = element(by.id('fetchbtn'));\n var sampleGetBtn = element(by.id('samplegetbtn'));\n var invalidJsonpBtn = element(by.id('invalidjsonpbtn'));\n\n it('should make an xhr GET request', function() {\n sampleGetBtn.click();\n fetchBtn.click();\n expect(status.getText()).toMatch('200');\n expect(data.getText()).toMatch(/Hello, \\$http!/);\n });\n\n// Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185\n// it('should make a JSONP request to angularjs.org', function() {\n// var sampleJsonpBtn = element(by.id('samplejsonpbtn'));\n// sampleJsonpBtn.click();\n// fetchBtn.click();\n// expect(status.getText()).toMatch('200');\n// expect(data.getText()).toMatch(/Super Hero!/);\n// });\n\n it('should make JSONP request to invalid URL and invoke the error handler',\n function() {\n invalidJsonpBtn.click();\n fetchBtn.click();\n expect(status.getText()).toMatch('0');\n expect(data.getText()).toMatch('Request failed');\n });\n\n\n */\n function $http(requestConfig) {\n\n if (!isObject(requestConfig)) {\n throw minErr('$http')('badreq', 'Http request configuration must be an object. Received: {0}', requestConfig);\n }\n\n if (!isString($sce.valueOf(requestConfig.url))) {\n throw minErr('$http')('badreq', 'Http request configuration url must be a string or a $sce trusted object. Received: {0}', requestConfig.url);\n }\n\n var config = extend({\n method: 'get',\n transformRequest: defaults.transformRequest,\n transformResponse: defaults.transformResponse,\n paramSerializer: defaults.paramSerializer,\n jsonpCallbackParam: defaults.jsonpCallbackParam\n }, requestConfig);\n\n config.headers = mergeHeaders(requestConfig);\n config.method = uppercase(config.method);\n config.paramSerializer = isString(config.paramSerializer) ?\n $injector.get(config.paramSerializer) : config.paramSerializer;\n\n $browser.$$incOutstandingRequestCount('$http');\n\n var requestInterceptors = [];\n var responseInterceptors = [];\n var promise = $q.resolve(config);\n\n // apply interceptors\n forEach(reversedInterceptors, function(interceptor) {\n if (interceptor.request || interceptor.requestError) {\n requestInterceptors.unshift(interceptor.request, interceptor.requestError);\n }\n if (interceptor.response || interceptor.responseError) {\n responseInterceptors.push(interceptor.response, interceptor.responseError);\n }\n });\n\n promise = chainInterceptors(promise, requestInterceptors);\n promise = promise.then(serverRequest);\n promise = chainInterceptors(promise, responseInterceptors);\n promise = promise.finally(completeOutstandingRequest);\n\n return promise;\n\n\n function chainInterceptors(promise, interceptors) {\n for (var i = 0, ii = interceptors.length; i < ii;) {\n var thenFn = interceptors[i++];\n var rejectFn = interceptors[i++];\n\n promise = promise.then(thenFn, rejectFn);\n }\n\n interceptors.length = 0;\n\n return promise;\n }\n\n function completeOutstandingRequest() {\n $browser.$$completeOutstandingRequest(noop, '$http');\n }\n\n function executeHeaderFns(headers, config) {\n var headerContent, processedHeaders = {};\n\n forEach(headers, function(headerFn, header) {\n if (isFunction(headerFn)) {\n headerContent = headerFn(config);\n if (headerContent != null) {\n processedHeaders[header] = headerContent;\n }\n } else {\n processedHeaders[header] = headerFn;\n }\n });\n\n return processedHeaders;\n }\n\n function mergeHeaders(config) {\n var defHeaders = defaults.headers,\n reqHeaders = extend({}, config.headers),\n defHeaderName, lowercaseDefHeaderName, reqHeaderName;\n\n defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]);\n\n // using for-in instead of forEach to avoid unnecessary iteration after header has been found\n defaultHeadersIteration:\n for (defHeaderName in defHeaders) {\n lowercaseDefHeaderName = lowercase(defHeaderName);\n\n for (reqHeaderName in reqHeaders) {\n if (lowercase(reqHeaderName) === lowercaseDefHeaderName) {\n continue defaultHeadersIteration;\n }\n }\n\n reqHeaders[defHeaderName] = defHeaders[defHeaderName];\n }\n\n // execute if header value is a function for merged headers\n return executeHeaderFns(reqHeaders, shallowCopy(config));\n }\n\n function serverRequest(config) {\n var headers = config.headers;\n var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest);\n\n // strip content-type if data is undefined\n if (isUndefined(reqData)) {\n forEach(headers, function(value, header) {\n if (lowercase(header) === 'content-type') {\n delete headers[header];\n }\n });\n }\n\n if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {\n config.withCredentials = defaults.withCredentials;\n }\n\n // send request\n return sendReq(config, reqData).then(transformResponse, transformResponse);\n }\n\n function transformResponse(response) {\n // make a copy since the response must be cacheable\n var resp = extend({}, response);\n resp.data = transformData(response.data, response.headers, response.status,\n config.transformResponse);\n return (isSuccess(response.status))\n ? resp\n : $q.reject(resp);\n }\n }\n\n $http.pendingRequests = [];\n\n /**\n * @ngdoc method\n * @name $http#get\n *\n * @description\n * Shortcut method to perform `GET` request.\n *\n * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested;\n * or an object created by a call to `$sce.trustAsResourceUrl(url)`.\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n\n /**\n * @ngdoc method\n * @name $http#delete\n *\n * @description\n * Shortcut method to perform `DELETE` request.\n *\n * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested;\n * or an object created by a call to `$sce.trustAsResourceUrl(url)`.\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n\n /**\n * @ngdoc method\n * @name $http#head\n *\n * @description\n * Shortcut method to perform `HEAD` request.\n *\n * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested;\n * or an object created by a call to `$sce.trustAsResourceUrl(url)`.\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n\n /**\n * @ngdoc method\n * @name $http#jsonp\n *\n * @description\n * Shortcut method to perform `JSONP` request.\n *\n * Note that, since JSONP requests are sensitive because the response is given full access to the browser,\n * the url must be declared, via {@link $sce} as a trusted resource URL.\n * You can trust a URL by adding it to the trusted resource URL list via\n * {@link $sceDelegateProvider#trustedResourceUrlList `$sceDelegateProvider.trustedResourceUrlList`} or\n * by explicitly trusting the URL via {@link $sce#trustAsResourceUrl `$sce.trustAsResourceUrl(url)`}.\n *\n * You should avoid generating the URL for the JSONP request from user provided data.\n * Provide additional query parameters via `params` property of the `config` parameter, rather than\n * modifying the URL itself.\n *\n * JSONP requests must specify a callback to be used in the response from the server. This callback\n * is passed as a query parameter in the request. You must specify the name of this parameter by\n * setting the `jsonpCallbackParam` property on the request config object.\n *\n * ```\n * $http.jsonp('some/trusted/url', {jsonpCallbackParam: 'callback'})\n * ```\n *\n * You can also specify a default callback parameter name in `$http.defaults.jsonpCallbackParam`.\n * Initially this is set to `'callback'`.\n *\n *
\n * You can no longer use the `JSON_CALLBACK` string as a placeholder for specifying where the callback\n * parameter value should go.\n *
\n *\n * If you would like to customise where and how the callbacks are stored then try overriding\n * or decorating the {@link $jsonpCallbacks} service.\n *\n * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested;\n * or an object created by a call to `$sce.trustAsResourceUrl(url)`.\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n createShortMethods('get', 'delete', 'head', 'jsonp');\n\n /**\n * @ngdoc method\n * @name $http#post\n *\n * @description\n * Shortcut method to perform `POST` request.\n *\n * @param {string} url Relative or absolute URL specifying the destination of the request\n * @param {*} data Request content\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n\n /**\n * @ngdoc method\n * @name $http#put\n *\n * @description\n * Shortcut method to perform `PUT` request.\n *\n * @param {string} url Relative or absolute URL specifying the destination of the request\n * @param {*} data Request content\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n\n /**\n * @ngdoc method\n * @name $http#patch\n *\n * @description\n * Shortcut method to perform `PATCH` request.\n *\n * @param {string} url Relative or absolute URL specifying the destination of the request\n * @param {*} data Request content\n * @param {Object=} config Optional configuration object. See {@link ng.$http#$http-arguments `$http()` arguments}.\n * @returns {HttpPromise} A Promise that will be resolved or rejected with a response object.\n * See {@link ng.$http#$http-returns `$http()` return value}.\n */\n createShortMethodsWithData('post', 'put', 'patch');\n\n /**\n * @ngdoc property\n * @name $http#defaults\n *\n * @description\n * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of\n * default headers, withCredentials as well as request and response transformations.\n *\n * See \"Setting HTTP Headers\" and \"Transforming Requests and Responses\" sections above.\n */\n $http.defaults = defaults;\n\n\n return $http;\n\n\n function createShortMethods(names) {\n forEach(arguments, function(name) {\n $http[name] = function(url, config) {\n return $http(extend({}, config || {}, {\n method: name,\n url: url\n }));\n };\n });\n }\n\n\n function createShortMethodsWithData(name) {\n forEach(arguments, function(name) {\n $http[name] = function(url, data, config) {\n return $http(extend({}, config || {}, {\n method: name,\n url: url,\n data: data\n }));\n };\n });\n }\n\n\n /**\n * Makes the request.\n *\n * !!! ACCESSES CLOSURE VARS:\n * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests\n */\n function sendReq(config, reqData) {\n var deferred = $q.defer(),\n promise = deferred.promise,\n cache,\n cachedResp,\n reqHeaders = config.headers,\n isJsonp = lowercase(config.method) === 'jsonp',\n url = config.url;\n\n if (isJsonp) {\n // JSONP is a pretty sensitive operation where we're allowing a script to have full access to\n // our DOM and JS space. So we require that the URL satisfies SCE.RESOURCE_URL.\n url = $sce.getTrustedResourceUrl(url);\n } else if (!isString(url)) {\n // If it is not a string then the URL must be a $sce trusted object\n url = $sce.valueOf(url);\n }\n\n url = buildUrl(url, config.paramSerializer(config.params));\n\n if (isJsonp) {\n // Check the url and add the JSONP callback placeholder\n url = sanitizeJsonpCallbackParam(url, config.jsonpCallbackParam);\n }\n\n $http.pendingRequests.push(config);\n promise.then(removePendingReq, removePendingReq);\n\n if ((config.cache || defaults.cache) && config.cache !== false &&\n (config.method === 'GET' || config.method === 'JSONP')) {\n cache = isObject(config.cache) ? config.cache\n : isObject(/** @type {?} */ (defaults).cache)\n ? /** @type {?} */ (defaults).cache\n : defaultCache;\n }\n\n if (cache) {\n cachedResp = cache.get(url);\n if (isDefined(cachedResp)) {\n if (isPromiseLike(cachedResp)) {\n // cached request has already been sent, but there is no response yet\n cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult);\n } else {\n // serving from cache\n if (isArray(cachedResp)) {\n resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3], cachedResp[4]);\n } else {\n resolvePromise(cachedResp, 200, {}, 'OK', 'complete');\n }\n }\n } else {\n // put the promise for the non-transformed response into cache as a placeholder\n cache.put(url, promise);\n }\n }\n\n\n // if we won't have the response in cache, set the xsrf headers and\n // send the request to the backend\n if (isUndefined(cachedResp)) {\n var xsrfValue = urlIsAllowedOrigin(config.url)\n ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName]\n : undefined;\n if (xsrfValue) {\n reqHeaders[(config.xsrfHeaderName || defaults.xsrfHeaderName)] = xsrfValue;\n }\n\n $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,\n config.withCredentials, config.responseType,\n createApplyHandlers(config.eventHandlers),\n createApplyHandlers(config.uploadEventHandlers));\n }\n\n return promise;\n\n function createApplyHandlers(eventHandlers) {\n if (eventHandlers) {\n var applyHandlers = {};\n forEach(eventHandlers, function(eventHandler, key) {\n applyHandlers[key] = function(event) {\n if (useApplyAsync) {\n $rootScope.$applyAsync(callEventHandler);\n } else if ($rootScope.$$phase) {\n callEventHandler();\n } else {\n $rootScope.$apply(callEventHandler);\n }\n\n function callEventHandler() {\n eventHandler(event);\n }\n };\n });\n return applyHandlers;\n }\n }\n\n\n /**\n * Callback registered to $httpBackend():\n * - caches the response if desired\n * - resolves the raw $http promise\n * - calls $apply\n */\n function done(status, response, headersString, statusText, xhrStatus) {\n if (cache) {\n if (isSuccess(status)) {\n cache.put(url, [status, response, parseHeaders(headersString), statusText, xhrStatus]);\n } else {\n // remove promise from the cache\n cache.remove(url);\n }\n }\n\n function resolveHttpPromise() {\n resolvePromise(response, status, headersString, statusText, xhrStatus);\n }\n\n if (useApplyAsync) {\n $rootScope.$applyAsync(resolveHttpPromise);\n } else {\n resolveHttpPromise();\n if (!$rootScope.$$phase) $rootScope.$apply();\n }\n }\n\n\n /**\n * Resolves the raw $http promise.\n */\n function resolvePromise(response, status, headers, statusText, xhrStatus) {\n //status: HTTP response status code, 0, -1 (aborted by timeout / promise)\n status = status >= -1 ? status : 0;\n\n (isSuccess(status) ? deferred.resolve : deferred.reject)({\n data: response,\n status: status,\n headers: headersGetter(headers),\n config: config,\n statusText: statusText,\n xhrStatus: xhrStatus\n });\n }\n\n function resolvePromiseWithResult(result) {\n resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText, result.xhrStatus);\n }\n\n function removePendingReq() {\n var idx = $http.pendingRequests.indexOf(config);\n if (idx !== -1) $http.pendingRequests.splice(idx, 1);\n }\n }\n\n\n function buildUrl(url, serializedParams) {\n if (serializedParams.length > 0) {\n url += ((url.indexOf('?') === -1) ? '?' : '&') + serializedParams;\n }\n return url;\n }\n\n function sanitizeJsonpCallbackParam(url, cbKey) {\n var parts = url.split('?');\n if (parts.length > 2) {\n // Throw if the url contains more than one `?` query indicator\n throw $httpMinErr('badjsonp', 'Illegal use more than one \"?\", in url, \"{1}\"', url);\n }\n var params = parseKeyValue(parts[1]);\n forEach(params, function(value, key) {\n if (value === 'JSON_CALLBACK') {\n // Throw if the url already contains a reference to JSON_CALLBACK\n throw $httpMinErr('badjsonp', 'Illegal use of JSON_CALLBACK in url, \"{0}\"', url);\n }\n if (key === cbKey) {\n // Throw if the callback param was already provided\n throw $httpMinErr('badjsonp', 'Illegal use of callback param, \"{0}\", in url, \"{1}\"', cbKey, url);\n }\n });\n\n // Add in the JSON_CALLBACK callback param value\n url += ((url.indexOf('?') === -1) ? '?' : '&') + cbKey + '=JSON_CALLBACK';\n\n return url;\n }\n }];\n}\n\n/**\n * @ngdoc service\n * @name $xhrFactory\n * @this\n *\n * @description\n * Factory function used to create XMLHttpRequest objects.\n *\n * Replace or decorate this service to create your own custom XMLHttpRequest objects.\n *\n * ```\n * angular.module('myApp', [])\n * .factory('$xhrFactory', function() {\n * return function createXhr(method, url) {\n * return new window.XMLHttpRequest({mozSystem: true});\n * };\n * });\n * ```\n *\n * @param {string} method HTTP method of the request (GET, POST, PUT, ..)\n * @param {string} url URL of the request.\n */\nfunction $xhrFactoryProvider() {\n this.$get = function() {\n return function createXhr() {\n return new window.XMLHttpRequest();\n };\n };\n}\n\n/**\n * @ngdoc service\n * @name $httpBackend\n * @requires $jsonpCallbacks\n * @requires $document\n * @requires $xhrFactory\n * @this\n *\n * @description\n * HTTP backend used by the {@link ng.$http service} that delegates to\n * XMLHttpRequest object or JSONP and deals with browser incompatibilities.\n *\n * You should never need to use this service directly, instead use the higher-level abstractions:\n * {@link ng.$http $http} or {@link ngResource.$resource $resource}.\n *\n * During testing this implementation is swapped with {@link ngMock.$httpBackend mock\n * $httpBackend} which can be trained with responses.\n */\nfunction $HttpBackendProvider() {\n this.$get = ['$browser', '$jsonpCallbacks', '$document', '$xhrFactory', function($browser, $jsonpCallbacks, $document, $xhrFactory) {\n return createHttpBackend($browser, $xhrFactory, $browser.defer, $jsonpCallbacks, $document[0]);\n }];\n}\n\nfunction createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) {\n // TODO(vojta): fix the signature\n return function(method, url, post, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {\n url = url || $browser.url();\n\n if (lowercase(method) === 'jsonp') {\n var callbackPath = callbacks.createCallback(url);\n var jsonpDone = jsonpReq(url, callbackPath, function(status, text) {\n // jsonpReq only ever sets status to 200 (OK), 404 (ERROR) or -1 (WAITING)\n var response = (status === 200) && callbacks.getResponse(callbackPath);\n completeRequest(callback, status, response, '', text, 'complete');\n callbacks.removeCallback(callbackPath);\n });\n } else {\n\n var xhr = createXhr(method, url);\n var abortedByTimeout = false;\n\n xhr.open(method, url, true);\n forEach(headers, function(value, key) {\n if (isDefined(value)) {\n xhr.setRequestHeader(key, value);\n }\n });\n\n xhr.onload = function requestLoaded() {\n var statusText = xhr.statusText || '';\n\n // responseText is the old-school way of retrieving response (supported by IE9)\n // response/responseType properties were introduced in XHR Level2 spec (supported by IE10)\n var response = ('response' in xhr) ? xhr.response : xhr.responseText;\n\n // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)\n var status = xhr.status === 1223 ? 204 : xhr.status;\n\n // fix status code when it is 0 (0 status is undocumented).\n // Occurs when accessing file resources or on Android 4.1 stock browser\n // while retrieving files from application cache.\n if (status === 0) {\n status = response ? 200 : urlResolve(url).protocol === 'file' ? 404 : 0;\n }\n\n completeRequest(callback,\n status,\n response,\n xhr.getAllResponseHeaders(),\n statusText,\n 'complete');\n };\n\n var requestError = function() {\n // The response is always empty\n // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error\n completeRequest(callback, -1, null, null, '', 'error');\n };\n\n var requestAborted = function() {\n completeRequest(callback, -1, null, null, '', abortedByTimeout ? 'timeout' : 'abort');\n };\n\n var requestTimeout = function() {\n // The response is always empty\n // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error\n completeRequest(callback, -1, null, null, '', 'timeout');\n };\n\n xhr.onerror = requestError;\n xhr.ontimeout = requestTimeout;\n xhr.onabort = requestAborted;\n\n forEach(eventHandlers, function(value, key) {\n xhr.addEventListener(key, value);\n });\n\n forEach(uploadEventHandlers, function(value, key) {\n xhr.upload.addEventListener(key, value);\n });\n\n if (withCredentials) {\n xhr.withCredentials = true;\n }\n\n if (responseType) {\n try {\n xhr.responseType = responseType;\n } catch (e) {\n // WebKit added support for the json responseType value on 09/03/2013\n // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are\n // known to throw when setting the value \"json\" as the response type. Other older\n // browsers implementing the responseType\n //\n // The json response type can be ignored if not supported, because JSON payloads are\n // parsed on the client-side regardless.\n if (responseType !== 'json') {\n throw e;\n }\n }\n }\n\n xhr.send(isUndefined(post) ? null : post);\n }\n\n // Since we are using xhr.abort() when a request times out, we have to set a flag that\n // indicates to requestAborted if the request timed out or was aborted.\n //\n // http.timeout = numerical timeout timeout\n // http.timeout = $timeout timeout\n // http.timeout = promise abort\n // xhr.abort() abort (The xhr object is normally inaccessible, but\n // can be exposed with the xhrFactory)\n if (timeout > 0) {\n var timeoutId = $browserDefer(function() {\n timeoutRequest('timeout');\n }, timeout);\n } else if (isPromiseLike(timeout)) {\n timeout.then(function() {\n timeoutRequest(isDefined(timeout.$$timeoutId) ? 'timeout' : 'abort');\n });\n }\n\n function timeoutRequest(reason) {\n abortedByTimeout = reason === 'timeout';\n if (jsonpDone) {\n jsonpDone();\n }\n if (xhr) {\n xhr.abort();\n }\n }\n\n function completeRequest(callback, status, response, headersString, statusText, xhrStatus) {\n // cancel timeout and subsequent timeout promise resolution\n if (isDefined(timeoutId)) {\n $browserDefer.cancel(timeoutId);\n }\n jsonpDone = xhr = null;\n\n callback(status, response, headersString, statusText, xhrStatus);\n }\n };\n\n function jsonpReq(url, callbackPath, done) {\n url = url.replace('JSON_CALLBACK', callbackPath);\n // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.:\n // - fetches local scripts via XHR and evals them\n // - adds and immediately removes script elements from the document\n var script = rawDocument.createElement('script'), callback = null;\n script.type = 'text/javascript';\n script.src = url;\n script.async = true;\n\n callback = function(event) {\n script.removeEventListener('load', callback);\n script.removeEventListener('error', callback);\n rawDocument.body.removeChild(script);\n script = null;\n var status = -1;\n var text = 'unknown';\n\n if (event) {\n if (event.type === 'load' && !callbacks.wasCalled(callbackPath)) {\n event = { type: 'error' };\n }\n text = event.type;\n status = event.type === 'error' ? 404 : 200;\n }\n\n if (done) {\n done(status, text);\n }\n };\n\n script.addEventListener('load', callback);\n script.addEventListener('error', callback);\n rawDocument.body.appendChild(script);\n return callback;\n }\n}\n\nvar $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate');\n$interpolateMinErr.throwNoconcat = function(text) {\n throw $interpolateMinErr('noconcat',\n 'Error while interpolating: {0}\\nStrict Contextual Escaping disallows ' +\n 'interpolations that concatenate multiple expressions when a trusted value is ' +\n 'required. See http://docs.angularjs.org/api/ng.$sce', text);\n};\n\n$interpolateMinErr.interr = function(text, err) {\n return $interpolateMinErr('interr', 'Can\\'t interpolate: {0}\\n{1}', text, err.toString());\n};\n\n/**\n * @ngdoc provider\n * @name $interpolateProvider\n * @this\n *\n * @description\n *\n * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.\n *\n *
\n * This feature is sometimes used to mix different markup languages, e.g. to wrap an AngularJS\n * template within a Python Jinja template (or any other template language). Mixing templating\n * languages is **very dangerous**. The embedding template language will not safely escape AngularJS\n * expressions, so any user-controlled values in the template will cause Cross Site Scripting (XSS)\n * security bugs!\n *
\n *\n * @example\n\n\n\n
\n //demo.label//\n
\n\n\n it('should interpolate binding with custom symbols', function() {\n expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.');\n });\n\n\n */\nfunction $InterpolateProvider() {\n var startSymbol = '{{';\n var endSymbol = '}}';\n\n /**\n * @ngdoc method\n * @name $interpolateProvider#startSymbol\n * @description\n * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.\n *\n * @param {string=} value new value to set the starting symbol to.\n * @returns {string|self} Returns the symbol when used as getter and self if used as setter.\n */\n this.startSymbol = function(value) {\n if (value) {\n startSymbol = value;\n return this;\n }\n return startSymbol;\n };\n\n /**\n * @ngdoc method\n * @name $interpolateProvider#endSymbol\n * @description\n * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.\n *\n * @param {string=} value new value to set the ending symbol to.\n * @returns {string|self} Returns the symbol when used as getter and self if used as setter.\n */\n this.endSymbol = function(value) {\n if (value) {\n endSymbol = value;\n return this;\n }\n return endSymbol;\n };\n\n\n this.$get = ['$parse', '$exceptionHandler', '$sce', function($parse, $exceptionHandler, $sce) {\n var startSymbolLength = startSymbol.length,\n endSymbolLength = endSymbol.length,\n escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),\n escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');\n\n function escape(ch) {\n return '\\\\\\\\\\\\' + ch;\n }\n\n function unescapeText(text) {\n return text.replace(escapedStartRegexp, startSymbol).\n replace(escapedEndRegexp, endSymbol);\n }\n\n // TODO: this is the same as the constantWatchDelegate in parse.js\n function constantWatchDelegate(scope, listener, objectEquality, constantInterp) {\n var unwatch = scope.$watch(function constantInterpolateWatch(scope) {\n unwatch();\n return constantInterp(scope);\n }, listener, objectEquality);\n return unwatch;\n }\n\n /**\n * @ngdoc service\n * @name $interpolate\n * @kind function\n *\n * @requires $parse\n * @requires $sce\n *\n * @description\n *\n * Compiles a string with markup into an interpolation function. This service is used by the\n * HTML {@link ng.$compile $compile} service for data binding. See\n * {@link ng.$interpolateProvider $interpolateProvider} for configuring the\n * interpolation markup.\n *\n *\n * ```js\n * var $interpolate = ...; // injected\n * var exp = $interpolate('Hello {{name | uppercase}}!');\n * expect(exp({name:'AngularJS'})).toEqual('Hello ANGULARJS!');\n * ```\n *\n * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is\n * `true`, the interpolation function will return `undefined` unless all embedded expressions\n * evaluate to a value other than `undefined`.\n *\n * ```js\n * var $interpolate = ...; // injected\n * var context = {greeting: 'Hello', name: undefined };\n *\n * // default \"forgiving\" mode\n * var exp = $interpolate('{{greeting}} {{name}}!');\n * expect(exp(context)).toEqual('Hello !');\n *\n * // \"allOrNothing\" mode\n * exp = $interpolate('{{greeting}} {{name}}!', false, null, true);\n * expect(exp(context)).toBeUndefined();\n * context.name = 'AngularJS';\n * expect(exp(context)).toEqual('Hello AngularJS!');\n * ```\n *\n * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.\n *\n * #### Escaped Interpolation\n * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers\n * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).\n * It will be rendered as a regular start/end marker, and will not be interpreted as an expression\n * or binding.\n *\n * This enables web-servers to prevent script injection attacks and defacing attacks, to some\n * degree, while also enabling code examples to work without relying on the\n * {@link ng.directive:ngNonBindable ngNonBindable} directive.\n *\n * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,\n * replacing angle brackets (<, >) with &lt; and &gt; respectively, and replacing all\n * interpolation start/end markers with their escaped counterparts.**\n *\n * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered\n * output when the $interpolate service processes the text. So, for HTML elements interpolated\n * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter\n * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,\n * this is typically useful only when user-data is used in rendering a template from the server, or\n * when otherwise untrusted data is used by a directive.\n *\n * \n * \n *
\n *

{{apptitle}}: \\{\\{ username = \"defaced value\"; \\}\\}\n *

\n *

{{username}} attempts to inject code which will deface the\n * application, but fails to accomplish their task, because the server has correctly\n * escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)\n * characters.

\n *

Instead, the result of the attempted script injection is visible, and can be removed\n * from the database by an administrator.

\n *
\n * \n * \n *\n * @knownIssue\n * It is currently not possible for an interpolated expression to contain the interpolation end\n * symbol. For example, `{{ '}}' }}` will be incorrectly interpreted as `{{ ' }}` + `' }}`, i.e.\n * an interpolated expression consisting of a single-quote (`'`) and the `' }}` string.\n *\n * @knownIssue\n * All directives and components must use the standard `{{` `}}` interpolation symbols\n * in their templates. If you change the application interpolation symbols the {@link $compile}\n * service will attempt to denormalize the standard symbols to the custom symbols.\n * The denormalization process is not clever enough to know not to replace instances of the standard\n * symbols where they would not normally be treated as interpolation symbols. For example in the following\n * code snippet the closing braces of the literal object will get incorrectly denormalized:\n *\n * ```\n *
\n * ```\n *\n * See https://github.com/angular/angular.js/pull/14610#issuecomment-219401099 for more information.\n *\n * @param {string} text The text with markup to interpolate.\n * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have\n * embedded expression in order to return an interpolation function. Strings with no\n * embedded expression will return null for the interpolation function.\n * @param {string=} trustedContext when provided, the returned function passes the interpolated\n * result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,\n * trustedContext)} before returning it. Refer to the {@link ng.$sce $sce} service that\n * provides Strict Contextual Escaping for details.\n * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined\n * unless all embedded expressions evaluate to a value other than `undefined`.\n * @returns {function(context)} an interpolation function which is used to compute the\n * interpolated string. The function has these parameters:\n *\n * - `context`: evaluation context for all expressions embedded in the interpolated text\n */\n function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {\n var contextAllowsConcatenation = trustedContext === $sce.URL || trustedContext === $sce.MEDIA_URL;\n\n // Provide a quick exit and simplified result function for text with no interpolation\n if (!text.length || text.indexOf(startSymbol) === -1) {\n if (mustHaveExpression) return;\n\n var unescapedText = unescapeText(text);\n if (contextAllowsConcatenation) {\n unescapedText = $sce.getTrusted(trustedContext, unescapedText);\n }\n var constantInterp = valueFn(unescapedText);\n constantInterp.exp = text;\n constantInterp.expressions = [];\n constantInterp.$$watchDelegate = constantWatchDelegate;\n\n return constantInterp;\n }\n\n allOrNothing = !!allOrNothing;\n var startIndex,\n endIndex,\n index = 0,\n expressions = [],\n parseFns,\n textLength = text.length,\n exp,\n concat = [],\n expressionPositions = [],\n singleExpression;\n\n\n while (index < textLength) {\n if (((startIndex = text.indexOf(startSymbol, index)) !== -1) &&\n ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) !== -1)) {\n if (index !== startIndex) {\n concat.push(unescapeText(text.substring(index, startIndex)));\n }\n exp = text.substring(startIndex + startSymbolLength, endIndex);\n expressions.push(exp);\n index = endIndex + endSymbolLength;\n expressionPositions.push(concat.length);\n concat.push(''); // Placeholder that will get replaced with the evaluated expression.\n } else {\n // we did not find an interpolation, so we have to add the remainder to the separators array\n if (index !== textLength) {\n concat.push(unescapeText(text.substring(index)));\n }\n break;\n }\n }\n\n singleExpression = concat.length === 1 && expressionPositions.length === 1;\n // Intercept expression if we need to stringify concatenated inputs, which may be SCE trusted\n // objects rather than simple strings\n // (we don't modify the expression if the input consists of only a single trusted input)\n var interceptor = contextAllowsConcatenation && singleExpression ? undefined : parseStringifyInterceptor;\n parseFns = expressions.map(function(exp) { return $parse(exp, interceptor); });\n\n // Concatenating expressions makes it hard to reason about whether some combination of\n // concatenated values are unsafe to use and could easily lead to XSS. By requiring that a\n // single expression be used for some $sce-managed secure contexts (RESOURCE_URLs mostly),\n // we ensure that the value that's used is assigned or constructed by some JS code somewhere\n // that is more testable or make it obvious that you bound the value to some user controlled\n // value. This helps reduce the load when auditing for XSS issues.\n\n // Note that URL and MEDIA_URL $sce contexts do not need this, since `$sce` can sanitize the values\n // passed to it. In that case, `$sce.getTrusted` will be called on either the single expression\n // or on the overall concatenated string (losing trusted types used in the mix, by design).\n // Both these methods will sanitize plain strings. Also, HTML could be included, but since it's\n // only used in srcdoc attributes, this would not be very useful.\n\n if (!mustHaveExpression || expressions.length) {\n var compute = function(values) {\n for (var i = 0, ii = expressions.length; i < ii; i++) {\n if (allOrNothing && isUndefined(values[i])) return;\n concat[expressionPositions[i]] = values[i];\n }\n\n if (contextAllowsConcatenation) {\n // If `singleExpression` then `concat[0]` might be a \"trusted\" value or `null`, rather than a string\n return $sce.getTrusted(trustedContext, singleExpression ? concat[0] : concat.join(''));\n } else if (trustedContext && concat.length > 1) {\n // This context does not allow more than one part, e.g. expr + string or exp + exp.\n $interpolateMinErr.throwNoconcat(text);\n }\n // In an unprivileged context or only one part: just concatenate and return.\n return concat.join('');\n };\n\n return extend(function interpolationFn(context) {\n var i = 0;\n var ii = expressions.length;\n var values = new Array(ii);\n\n try {\n for (; i < ii; i++) {\n values[i] = parseFns[i](context);\n }\n\n return compute(values);\n } catch (err) {\n $exceptionHandler($interpolateMinErr.interr(text, err));\n }\n\n }, {\n // all of these properties are undocumented for now\n exp: text, //just for compatibility with regular watchers created via $watch\n expressions: expressions,\n $$watchDelegate: function(scope, listener) {\n var lastValue;\n return scope.$watchGroup(parseFns, /** @this */ function interpolateFnWatcher(values, oldValues) {\n var currValue = compute(values);\n listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);\n lastValue = currValue;\n });\n }\n });\n }\n\n function parseStringifyInterceptor(value) {\n try {\n // In concatenable contexts, getTrusted comes at the end, to avoid sanitizing individual\n // parts of a full URL. We don't care about losing the trustedness here.\n // In non-concatenable contexts, where there is only one expression, this interceptor is\n // not applied to the expression.\n value = (trustedContext && !contextAllowsConcatenation) ?\n $sce.getTrusted(trustedContext, value) :\n $sce.valueOf(value);\n return allOrNothing && !isDefined(value) ? value : stringify(value);\n } catch (err) {\n $exceptionHandler($interpolateMinErr.interr(text, err));\n }\n }\n }\n\n\n /**\n * @ngdoc method\n * @name $interpolate#startSymbol\n * @description\n * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.\n *\n * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change\n * the symbol.\n *\n * @returns {string} start symbol.\n */\n $interpolate.startSymbol = function() {\n return startSymbol;\n };\n\n\n /**\n * @ngdoc method\n * @name $interpolate#endSymbol\n * @description\n * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.\n *\n * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change\n * the symbol.\n *\n * @returns {string} end symbol.\n */\n $interpolate.endSymbol = function() {\n return endSymbol;\n };\n\n return $interpolate;\n }];\n}\n\nvar $intervalMinErr = minErr('$interval');\n\n/** @this */\nfunction $IntervalProvider() {\n this.$get = ['$$intervalFactory', '$window',\n function($$intervalFactory, $window) {\n var intervals = {};\n var setIntervalFn = function(tick, delay, deferred) {\n var id = $window.setInterval(tick, delay);\n intervals[id] = deferred;\n return id;\n };\n var clearIntervalFn = function(id) {\n $window.clearInterval(id);\n delete intervals[id];\n };\n\n /**\n * @ngdoc service\n * @name $interval\n *\n * @description\n * AngularJS's wrapper for `window.setInterval`. The `fn` function is executed every `delay`\n * milliseconds.\n *\n * The return value of registering an interval function is a promise. This promise will be\n * notified upon each tick of the interval, and will be resolved after `count` iterations, or\n * run indefinitely if `count` is not defined. The value of the notification will be the\n * number of iterations that have run.\n * To cancel an interval, call `$interval.cancel(promise)`.\n *\n * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to\n * move forward by `millis` milliseconds and trigger any functions scheduled to run in that\n * time.\n *\n *
\n * **Note**: Intervals created by this service must be explicitly destroyed when you are finished\n * with them. In particular they are not automatically destroyed when a controller's scope or a\n * directive's element are destroyed.\n * You should take this into consideration and make sure to always cancel the interval at the\n * appropriate moment. See the example below for more details on how and when to do this.\n *
\n *\n * @param {function()} fn A function that should be called repeatedly. If no additional arguments\n * are passed (see below), the function is called with the current iteration count.\n * @param {number} delay Number of milliseconds between each function call.\n * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat\n * indefinitely.\n * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise\n * will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.\n * @param {...*=} Pass additional parameters to the executed function.\n * @returns {promise} A promise which will be notified on each iteration. It will resolve once all iterations of the interval complete.\n *\n * @example\n * \n * \n * \n *\n *
\n *
\n *
\n * Current time is: \n *
\n * Blood 1 : {{blood_1}}\n * Blood 2 : {{blood_2}}\n * \n * \n * \n *
\n *
\n *\n * \n * \n */\n var interval = $$intervalFactory(setIntervalFn, clearIntervalFn);\n\n /**\n * @ngdoc method\n * @name $interval#cancel\n *\n * @description\n * Cancels a task associated with the `promise`.\n *\n * @param {Promise=} promise returned by the `$interval` function.\n * @returns {boolean} Returns `true` if the task was successfully canceled.\n */\n interval.cancel = function(promise) {\n if (!promise) return false;\n\n if (!promise.hasOwnProperty('$$intervalId')) {\n throw $intervalMinErr('badprom',\n '`$interval.cancel()` called with a promise that was not generated by `$interval()`.');\n }\n\n if (!intervals.hasOwnProperty(promise.$$intervalId)) return false;\n\n var id = promise.$$intervalId;\n var deferred = intervals[id];\n\n // Interval cancels should not report an unhandled promise.\n markQExceptionHandled(deferred.promise);\n deferred.reject('canceled');\n clearIntervalFn(id);\n\n return true;\n };\n\n return interval;\n }];\n}\n\n/** @this */\nfunction $$IntervalFactoryProvider() {\n this.$get = ['$browser', '$q', '$$q', '$rootScope',\n function($browser, $q, $$q, $rootScope) {\n return function intervalFactory(setIntervalFn, clearIntervalFn) {\n return function intervalFn(fn, delay, count, invokeApply) {\n var hasParams = arguments.length > 4,\n args = hasParams ? sliceArgs(arguments, 4) : [],\n iteration = 0,\n skipApply = isDefined(invokeApply) && !invokeApply,\n deferred = (skipApply ? $$q : $q).defer(),\n promise = deferred.promise;\n\n count = isDefined(count) ? count : 0;\n\n function callback() {\n if (!hasParams) {\n fn(iteration);\n } else {\n fn.apply(null, args);\n }\n }\n\n function tick() {\n if (skipApply) {\n $browser.defer(callback);\n } else {\n $rootScope.$evalAsync(callback);\n }\n deferred.notify(iteration++);\n\n if (count > 0 && iteration >= count) {\n deferred.resolve(iteration);\n clearIntervalFn(promise.$$intervalId);\n }\n\n if (!skipApply) $rootScope.$apply();\n }\n\n promise.$$intervalId = setIntervalFn(tick, delay, deferred, skipApply);\n\n return promise;\n };\n };\n }];\n}\n\n/**\n * @ngdoc service\n * @name $jsonpCallbacks\n * @requires $window\n * @description\n * This service handles the lifecycle of callbacks to handle JSONP requests.\n * Override this service if you wish to customise where the callbacks are stored and\n * how they vary compared to the requested url.\n */\nvar $jsonpCallbacksProvider = /** @this */ function() {\n this.$get = function() {\n var callbacks = angular.callbacks;\n var callbackMap = {};\n\n function createCallback(callbackId) {\n var callback = function(data) {\n callback.data = data;\n callback.called = true;\n };\n callback.id = callbackId;\n return callback;\n }\n\n return {\n /**\n * @ngdoc method\n * @name $jsonpCallbacks#createCallback\n * @param {string} url the url of the JSONP request\n * @returns {string} the callback path to send to the server as part of the JSONP request\n * @description\n * {@link $httpBackend} calls this method to create a callback and get hold of the path to the callback\n * to pass to the server, which will be used to call the callback with its payload in the JSONP response.\n */\n createCallback: function(url) {\n var callbackId = '_' + (callbacks.$$counter++).toString(36);\n var callbackPath = 'angular.callbacks.' + callbackId;\n var callback = createCallback(callbackId);\n callbackMap[callbackPath] = callbacks[callbackId] = callback;\n return callbackPath;\n },\n /**\n * @ngdoc method\n * @name $jsonpCallbacks#wasCalled\n * @param {string} callbackPath the path to the callback that was sent in the JSONP request\n * @returns {boolean} whether the callback has been called, as a result of the JSONP response\n * @description\n * {@link $httpBackend} calls this method to find out whether the JSONP response actually called the\n * callback that was passed in the request.\n */\n wasCalled: function(callbackPath) {\n return callbackMap[callbackPath].called;\n },\n /**\n * @ngdoc method\n * @name $jsonpCallbacks#getResponse\n * @param {string} callbackPath the path to the callback that was sent in the JSONP request\n * @returns {*} the data received from the response via the registered callback\n * @description\n * {@link $httpBackend} calls this method to get hold of the data that was provided to the callback\n * in the JSONP response.\n */\n getResponse: function(callbackPath) {\n return callbackMap[callbackPath].data;\n },\n /**\n * @ngdoc method\n * @name $jsonpCallbacks#removeCallback\n * @param {string} callbackPath the path to the callback that was sent in the JSONP request\n * @description\n * {@link $httpBackend} calls this method to remove the callback after the JSONP request has\n * completed or timed-out.\n */\n removeCallback: function(callbackPath) {\n var callback = callbackMap[callbackPath];\n delete callbacks[callback.id];\n delete callbackMap[callbackPath];\n }\n };\n };\n};\n\n/**\n * @ngdoc service\n * @name $locale\n *\n * @description\n * $locale service provides localization rules for various AngularJS components. As of right now the\n * only public api is:\n *\n * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)\n */\n\n/* global stripHash: true */\n\nvar PATH_MATCH = /^([^?#]*)(\\?([^#]*))?(#(.*))?$/,\n DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};\nvar $locationMinErr = minErr('$location');\n\n\n/**\n * Encode path using encodeUriSegment, ignoring forward slashes\n *\n * @param {string} path Path to encode\n * @returns {string}\n */\nfunction encodePath(path) {\n var segments = path.split('/'),\n i = segments.length;\n\n while (i--) {\n // decode forward slashes to prevent them from being double encoded\n segments[i] = encodeUriSegment(segments[i].replace(/%2F/g, '/'));\n }\n\n return segments.join('/');\n}\n\nfunction decodePath(path, html5Mode) {\n var segments = path.split('/'),\n i = segments.length;\n\n while (i--) {\n segments[i] = decodeURIComponent(segments[i]);\n if (html5Mode) {\n // encode forward slashes to prevent them from being mistaken for path separators\n segments[i] = segments[i].replace(/\\//g, '%2F');\n }\n }\n\n return segments.join('/');\n}\n\nfunction normalizePath(pathValue, searchValue, hashValue) {\n var search = toKeyValue(searchValue),\n hash = hashValue ? '#' + encodeUriSegment(hashValue) : '',\n path = encodePath(pathValue);\n\n return path + (search ? '?' + search : '') + hash;\n}\n\nfunction parseAbsoluteUrl(absoluteUrl, locationObj) {\n var parsedUrl = urlResolve(absoluteUrl);\n\n locationObj.$$protocol = parsedUrl.protocol;\n locationObj.$$host = parsedUrl.hostname;\n locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null;\n}\n\nvar DOUBLE_SLASH_REGEX = /^\\s*[\\\\/]{2,}/;\nfunction parseAppUrl(url, locationObj, html5Mode) {\n\n if (DOUBLE_SLASH_REGEX.test(url)) {\n throw $locationMinErr('badpath', 'Invalid url \"{0}\".', url);\n }\n\n var prefixed = (url.charAt(0) !== '/');\n if (prefixed) {\n url = '/' + url;\n }\n var match = urlResolve(url);\n var path = prefixed && match.pathname.charAt(0) === '/' ? match.pathname.substring(1) : match.pathname;\n locationObj.$$path = decodePath(path, html5Mode);\n locationObj.$$search = parseKeyValue(match.search);\n locationObj.$$hash = decodeURIComponent(match.hash);\n\n // make sure path starts with '/';\n if (locationObj.$$path && locationObj.$$path.charAt(0) !== '/') {\n locationObj.$$path = '/' + locationObj.$$path;\n }\n}\n\nfunction startsWith(str, search) {\n return str.slice(0, search.length) === search;\n}\n\n/**\n *\n * @param {string} base\n * @param {string} url\n * @returns {string} returns text from `url` after `base` or `undefined` if it does not begin with\n * the expected string.\n */\nfunction stripBaseUrl(base, url) {\n if (startsWith(url, base)) {\n return url.substr(base.length);\n }\n}\n\nfunction stripHash(url) {\n var index = url.indexOf('#');\n return index === -1 ? url : url.substr(0, index);\n}\n\nfunction stripFile(url) {\n return url.substr(0, stripHash(url).lastIndexOf('/') + 1);\n}\n\n/* return the server only (scheme://host:port) */\nfunction serverBase(url) {\n return url.substring(0, url.indexOf('/', url.indexOf('//') + 2));\n}\n\n\n/**\n * LocationHtml5Url represents a URL\n * This object is exposed as $location service when HTML5 mode is enabled and supported\n *\n * @constructor\n * @param {string} appBase application base URL\n * @param {string} appBaseNoFile application base URL stripped of any filename\n * @param {string} basePrefix URL path prefix\n */\nfunction LocationHtml5Url(appBase, appBaseNoFile, basePrefix) {\n this.$$html5 = true;\n basePrefix = basePrefix || '';\n parseAbsoluteUrl(appBase, this);\n\n\n /**\n * Parse given HTML5 (regular) URL string into properties\n * @param {string} url HTML5 URL\n * @private\n */\n this.$$parse = function(url) {\n var pathUrl = stripBaseUrl(appBaseNoFile, url);\n if (!isString(pathUrl)) {\n throw $locationMinErr('ipthprfx', 'Invalid url \"{0}\", missing path prefix \"{1}\".', url,\n appBaseNoFile);\n }\n\n parseAppUrl(pathUrl, this, true);\n\n if (!this.$$path) {\n this.$$path = '/';\n }\n\n this.$$compose();\n };\n\n this.$$normalizeUrl = function(url) {\n return appBaseNoFile + url.substr(1); // first char is always '/'\n };\n\n this.$$parseLinkUrl = function(url, relHref) {\n if (relHref && relHref[0] === '#') {\n // special case for links to hash fragments:\n // keep the old url and only replace the hash fragment\n this.hash(relHref.slice(1));\n return true;\n }\n var appUrl, prevAppUrl;\n var rewrittenUrl;\n\n\n if (isDefined(appUrl = stripBaseUrl(appBase, url))) {\n prevAppUrl = appUrl;\n if (basePrefix && isDefined(appUrl = stripBaseUrl(basePrefix, appUrl))) {\n rewrittenUrl = appBaseNoFile + (stripBaseUrl('/', appUrl) || appUrl);\n } else {\n rewrittenUrl = appBase + prevAppUrl;\n }\n } else if (isDefined(appUrl = stripBaseUrl(appBaseNoFile, url))) {\n rewrittenUrl = appBaseNoFile + appUrl;\n } else if (appBaseNoFile === url + '/') {\n rewrittenUrl = appBaseNoFile;\n }\n if (rewrittenUrl) {\n this.$$parse(rewrittenUrl);\n }\n return !!rewrittenUrl;\n };\n}\n\n\n/**\n * LocationHashbangUrl represents URL\n * This object is exposed as $location service when developer doesn't opt into html5 mode.\n * It also serves as the base class for html5 mode fallback on legacy browsers.\n *\n * @constructor\n * @param {string} appBase application base URL\n * @param {string} appBaseNoFile application base URL stripped of any filename\n * @param {string} hashPrefix hashbang prefix\n */\nfunction LocationHashbangUrl(appBase, appBaseNoFile, hashPrefix) {\n\n parseAbsoluteUrl(appBase, this);\n\n\n /**\n * Parse given hashbang URL into properties\n * @param {string} url Hashbang URL\n * @private\n */\n this.$$parse = function(url) {\n var withoutBaseUrl = stripBaseUrl(appBase, url) || stripBaseUrl(appBaseNoFile, url);\n var withoutHashUrl;\n\n if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') {\n\n // The rest of the URL starts with a hash so we have\n // got either a hashbang path or a plain hash fragment\n withoutHashUrl = stripBaseUrl(hashPrefix, withoutBaseUrl);\n if (isUndefined(withoutHashUrl)) {\n // There was no hashbang prefix so we just have a hash fragment\n withoutHashUrl = withoutBaseUrl;\n }\n\n } else {\n // There was no hashbang path nor hash fragment:\n // If we are in HTML5 mode we use what is left as the path;\n // Otherwise we ignore what is left\n if (this.$$html5) {\n withoutHashUrl = withoutBaseUrl;\n } else {\n withoutHashUrl = '';\n if (isUndefined(withoutBaseUrl)) {\n appBase = url;\n /** @type {?} */ (this).replace();\n }\n }\n }\n\n parseAppUrl(withoutHashUrl, this, false);\n\n this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase);\n\n this.$$compose();\n\n /*\n * In Windows, on an anchor node on documents loaded from\n * the filesystem, the browser will return a pathname\n * prefixed with the drive name ('/C:/path') when a\n * pathname without a drive is set:\n * * a.setAttribute('href', '/foo')\n * * a.pathname === '/C:/foo' //true\n *\n * Inside of AngularJS, we're always using pathnames that\n * do not include drive names for routing.\n */\n function removeWindowsDriveName(path, url, base) {\n /*\n Matches paths for file protocol on windows,\n such as /C:/foo/bar, and captures only /foo/bar.\n */\n var windowsFilePathExp = /^\\/[A-Z]:(\\/.*)/;\n\n var firstPathSegmentMatch;\n\n //Get the relative path from the input URL.\n if (startsWith(url, base)) {\n url = url.replace(base, '');\n }\n\n // The input URL intentionally contains a first path segment that ends with a colon.\n if (windowsFilePathExp.exec(url)) {\n return path;\n }\n\n firstPathSegmentMatch = windowsFilePathExp.exec(path);\n return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path;\n }\n };\n\n this.$$normalizeUrl = function(url) {\n return appBase + (url ? hashPrefix + url : '');\n };\n\n this.$$parseLinkUrl = function(url, relHref) {\n if (stripHash(appBase) === stripHash(url)) {\n this.$$parse(url);\n return true;\n }\n return false;\n };\n}\n\n\n/**\n * LocationHashbangUrl represents URL\n * This object is exposed as $location service when html5 history api is enabled but the browser\n * does not support it.\n *\n * @constructor\n * @param {string} appBase application base URL\n * @param {string} appBaseNoFile application base URL stripped of any filename\n * @param {string} hashPrefix hashbang prefix\n */\nfunction LocationHashbangInHtml5Url(appBase, appBaseNoFile, hashPrefix) {\n this.$$html5 = true;\n LocationHashbangUrl.apply(this, arguments);\n\n this.$$parseLinkUrl = function(url, relHref) {\n if (relHref && relHref[0] === '#') {\n // special case for links to hash fragments:\n // keep the old url and only replace the hash fragment\n this.hash(relHref.slice(1));\n return true;\n }\n\n var rewrittenUrl;\n var appUrl;\n\n if (appBase === stripHash(url)) {\n rewrittenUrl = url;\n } else if ((appUrl = stripBaseUrl(appBaseNoFile, url))) {\n rewrittenUrl = appBase + hashPrefix + appUrl;\n } else if (appBaseNoFile === url + '/') {\n rewrittenUrl = appBaseNoFile;\n }\n if (rewrittenUrl) {\n this.$$parse(rewrittenUrl);\n }\n return !!rewrittenUrl;\n };\n\n this.$$normalizeUrl = function(url) {\n // include hashPrefix in $$absUrl when $$url is empty so IE9 does not reload page because of removal of '#'\n return appBase + hashPrefix + url;\n };\n}\n\n\nvar locationPrototype = {\n\n /**\n * Ensure absolute URL is initialized.\n * @private\n */\n $$absUrl:'',\n\n /**\n * Are we in html5 mode?\n * @private\n */\n $$html5: false,\n\n /**\n * Has any change been replacing?\n * @private\n */\n $$replace: false,\n\n /**\n * Compose url and update `url` and `absUrl` property\n * @private\n */\n $$compose: function() {\n this.$$url = normalizePath(this.$$path, this.$$search, this.$$hash);\n this.$$absUrl = this.$$normalizeUrl(this.$$url);\n this.$$urlUpdatedByLocation = true;\n },\n\n /**\n * @ngdoc method\n * @name $location#absUrl\n *\n * @description\n * This method is getter only.\n *\n * Return full URL representation with all segments encoded according to rules specified in\n * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt).\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var absUrl = $location.absUrl();\n * // => \"http://example.com/#/some/path?foo=bar&baz=xoxo\"\n * ```\n *\n * @return {string} full URL\n */\n absUrl: locationGetter('$$absUrl'),\n\n /**\n * @ngdoc method\n * @name $location#url\n *\n * @description\n * This method is getter / setter.\n *\n * Return URL (e.g. `/path?a=b#hash`) when called without any parameter.\n *\n * Change path, search and hash, when called with parameter and return `$location`.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var url = $location.url();\n * // => \"/some/path?foo=bar&baz=xoxo\"\n * ```\n *\n * @param {string=} url New URL without base prefix (e.g. `/path?a=b#hash`)\n * @return {string} url\n */\n url: function(url) {\n if (isUndefined(url)) {\n return this.$$url;\n }\n\n var match = PATH_MATCH.exec(url);\n if (match[1] || url === '') this.path(decodeURIComponent(match[1]));\n if (match[2] || match[1] || url === '') this.search(match[3] || '');\n this.hash(match[5] || '');\n\n return this;\n },\n\n /**\n * @ngdoc method\n * @name $location#protocol\n *\n * @description\n * This method is getter only.\n *\n * Return protocol of current URL.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var protocol = $location.protocol();\n * // => \"http\"\n * ```\n *\n * @return {string} protocol of current URL\n */\n protocol: locationGetter('$$protocol'),\n\n /**\n * @ngdoc method\n * @name $location#host\n *\n * @description\n * This method is getter only.\n *\n * Return host of current URL.\n *\n * Note: compared to the non-AngularJS version `location.host` which returns `hostname:port`, this returns the `hostname` portion only.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var host = $location.host();\n * // => \"example.com\"\n *\n * // given URL http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo\n * host = $location.host();\n * // => \"example.com\"\n * host = location.host;\n * // => \"example.com:8080\"\n * ```\n *\n * @return {string} host of current URL.\n */\n host: locationGetter('$$host'),\n\n /**\n * @ngdoc method\n * @name $location#port\n *\n * @description\n * This method is getter only.\n *\n * Return port of current URL.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var port = $location.port();\n * // => 80\n * ```\n *\n * @return {Number} port\n */\n port: locationGetter('$$port'),\n\n /**\n * @ngdoc method\n * @name $location#path\n *\n * @description\n * This method is getter / setter.\n *\n * Return path of current URL when called without any parameter.\n *\n * Change path when called with parameter and return `$location`.\n *\n * Note: Path should always begin with forward slash (/), this method will add the forward slash\n * if it is missing.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var path = $location.path();\n * // => \"/some/path\"\n * ```\n *\n * @param {(string|number)=} path New path\n * @return {(string|object)} path if called with no parameters, or `$location` if called with a parameter\n */\n path: locationGetterSetter('$$path', function(path) {\n path = path !== null ? path.toString() : '';\n return path.charAt(0) === '/' ? path : '/' + path;\n }),\n\n /**\n * @ngdoc method\n * @name $location#search\n *\n * @description\n * This method is getter / setter.\n *\n * Return search part (as object) of current URL when called without any parameter.\n *\n * Change search part when called with parameter and return `$location`.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo\n * var searchObject = $location.search();\n * // => {foo: 'bar', baz: 'xoxo'}\n *\n * // set foo to 'yipee'\n * $location.search('foo', 'yipee');\n * // $location.search() => {foo: 'yipee', baz: 'xoxo'}\n * ```\n *\n * @param {string|Object.|Object.>} search New search params - string or\n * hash object.\n *\n * When called with a single argument the method acts as a setter, setting the `search` component\n * of `$location` to the specified value.\n *\n * If the argument is a hash object containing an array of values, these values will be encoded\n * as duplicate search parameters in the URL.\n *\n * @param {(string|Number|Array|boolean)=} paramValue If `search` is a string or number, then `paramValue`\n * will override only a single search property.\n *\n * If `paramValue` is an array, it will override the property of the `search` component of\n * `$location` specified via the first argument.\n *\n * If `paramValue` is `null`, the property specified via the first argument will be deleted.\n *\n * If `paramValue` is `true`, the property specified via the first argument will be added with no\n * value nor trailing equal sign.\n *\n * @return {Object} If called with no arguments returns the parsed `search` object. If called with\n * one or more arguments returns `$location` object itself.\n */\n search: function(search, paramValue) {\n switch (arguments.length) {\n case 0:\n return this.$$search;\n case 1:\n if (isString(search) || isNumber(search)) {\n search = search.toString();\n this.$$search = parseKeyValue(search);\n } else if (isObject(search)) {\n search = copy(search, {});\n // remove object undefined or null properties\n forEach(search, function(value, key) {\n if (value == null) delete search[key];\n });\n\n this.$$search = search;\n } else {\n throw $locationMinErr('isrcharg',\n 'The first argument of the `$location#search()` call must be a string or an object.');\n }\n break;\n default:\n if (isUndefined(paramValue) || paramValue === null) {\n delete this.$$search[search];\n } else {\n this.$$search[search] = paramValue;\n }\n }\n\n this.$$compose();\n return this;\n },\n\n /**\n * @ngdoc method\n * @name $location#hash\n *\n * @description\n * This method is getter / setter.\n *\n * Returns the hash fragment when called without any parameters.\n *\n * Changes the hash fragment when called with a parameter and returns `$location`.\n *\n *\n * ```js\n * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue\n * var hash = $location.hash();\n * // => \"hashValue\"\n * ```\n *\n * @param {(string|number)=} hash New hash fragment\n * @return {string} hash\n */\n hash: locationGetterSetter('$$hash', function(hash) {\n return hash !== null ? hash.toString() : '';\n }),\n\n /**\n * @ngdoc method\n * @name $location#replace\n *\n * @description\n * If called, all changes to $location during the current `$digest` will replace the current history\n * record, instead of adding a new one.\n */\n replace: function() {\n this.$$replace = true;\n return this;\n }\n};\n\nforEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function(Location) {\n Location.prototype = Object.create(locationPrototype);\n\n /**\n * @ngdoc method\n * @name $location#state\n *\n * @description\n * This method is getter / setter.\n *\n * Return the history state object when called without any parameter.\n *\n * Change the history state object when called with one parameter and return `$location`.\n * The state object is later passed to `pushState` or `replaceState`.\n *\n * NOTE: This method is supported only in HTML5 mode and only in browsers supporting\n * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support\n * older browsers (like IE9 or Android < 4.0), don't use this method.\n *\n * @param {object=} state State object for pushState or replaceState\n * @return {object} state\n */\n Location.prototype.state = function(state) {\n if (!arguments.length) {\n return this.$$state;\n }\n\n if (Location !== LocationHtml5Url || !this.$$html5) {\n throw $locationMinErr('nostate', 'History API state support is available only ' +\n 'in HTML5 mode and only in browsers supporting HTML5 History API');\n }\n // The user might modify `stateObject` after invoking `$location.state(stateObject)`\n // but we're changing the $$state reference to $browser.state() during the $digest\n // so the modification window is narrow.\n this.$$state = isUndefined(state) ? null : state;\n this.$$urlUpdatedByLocation = true;\n\n return this;\n };\n});\n\n\nfunction locationGetter(property) {\n return /** @this */ function() {\n return this[property];\n };\n}\n\n\nfunction locationGetterSetter(property, preprocess) {\n return /** @this */ function(value) {\n if (isUndefined(value)) {\n return this[property];\n }\n\n this[property] = preprocess(value);\n this.$$compose();\n\n return this;\n };\n}\n\n\n/**\n * @ngdoc service\n * @name $location\n *\n * @requires $rootElement\n *\n * @description\n * The $location service parses the URL in the browser address bar (based on the\n * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL\n * available to your application. Changes to the URL in the address bar are reflected into\n * $location service and changes to $location are reflected into the browser address bar.\n *\n * **The $location service:**\n *\n * - Exposes the current URL in the browser address bar, so you can\n * - Watch and observe the URL.\n * - Change the URL.\n * - Synchronizes the URL with the browser when the user\n * - Changes the address bar.\n * - Clicks the back or forward button (or clicks a History link).\n * - Clicks on a link.\n * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).\n *\n * For more information see {@link guide/$location Developer Guide: Using $location}\n */\n\n/**\n * @ngdoc provider\n * @name $locationProvider\n * @this\n *\n * @description\n * Use the `$locationProvider` to configure how the application deep linking paths are stored.\n */\nfunction $LocationProvider() {\n var hashPrefix = '!',\n html5Mode = {\n enabled: false,\n requireBase: true,\n rewriteLinks: true\n };\n\n /**\n * @ngdoc method\n * @name $locationProvider#hashPrefix\n * @description\n * The default value for the prefix is `'!'`.\n * @param {string=} prefix Prefix for hash part (containing path and search)\n * @returns {*} current value if used as getter or itself (chaining) if used as setter\n */\n this.hashPrefix = function(prefix) {\n if (isDefined(prefix)) {\n hashPrefix = prefix;\n return this;\n } else {\n return hashPrefix;\n }\n };\n\n /**\n * @ngdoc method\n * @name $locationProvider#html5Mode\n * @description\n * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value.\n * If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported\n * properties:\n * - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to\n * change urls where supported. Will fall back to hash-prefixed paths in browsers that do not\n * support `pushState`.\n * - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies\n * whether or not a tag is required to be present. If `enabled` and `requireBase` are\n * true, and a base tag is not present, an error will be thrown when `$location` is injected.\n * See the {@link guide/$location $location guide for more information}\n * - **rewriteLinks** - `{boolean|string}` - (default: `true`) When html5Mode is enabled,\n * enables/disables URL rewriting for relative links. If set to a string, URL rewriting will\n * only happen on links with an attribute that matches the given string. For example, if set\n * to `'internal-link'`, then the URL will only be rewritten for `` links.\n * Note that [attribute name normalization](guide/directive#normalization) does not apply\n * here, so `'internalLink'` will **not** match `'internal-link'`.\n *\n * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter\n */\n this.html5Mode = function(mode) {\n if (isBoolean(mode)) {\n html5Mode.enabled = mode;\n return this;\n } else if (isObject(mode)) {\n\n if (isBoolean(mode.enabled)) {\n html5Mode.enabled = mode.enabled;\n }\n\n if (isBoolean(mode.requireBase)) {\n html5Mode.requireBase = mode.requireBase;\n }\n\n if (isBoolean(mode.rewriteLinks) || isString(mode.rewriteLinks)) {\n html5Mode.rewriteLinks = mode.rewriteLinks;\n }\n\n return this;\n } else {\n return html5Mode;\n }\n };\n\n /**\n * @ngdoc event\n * @name $location#$locationChangeStart\n * @eventType broadcast on root scope\n * @description\n * Broadcasted before a URL will change.\n *\n * This change can be prevented by calling\n * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more\n * details about event object. Upon successful change\n * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired.\n *\n * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when\n * the browser supports the HTML5 History API.\n *\n * @param {Object} angularEvent Synthetic event object.\n * @param {string} newUrl New URL\n * @param {string=} oldUrl URL that was before it was changed.\n * @param {string=} newState New history state object\n * @param {string=} oldState History state object that was before it was changed.\n */\n\n /**\n * @ngdoc event\n * @name $location#$locationChangeSuccess\n * @eventType broadcast on root scope\n * @description\n * Broadcasted after a URL was changed.\n *\n * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when\n * the browser supports the HTML5 History API.\n *\n * @param {Object} angularEvent Synthetic event object.\n * @param {string} newUrl New URL\n * @param {string=} oldUrl URL that was before it was changed.\n * @param {string=} newState New history state object\n * @param {string=} oldState History state object that was before it was changed.\n */\n\n this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window',\n function($rootScope, $browser, $sniffer, $rootElement, $window) {\n var $location,\n LocationMode,\n baseHref = $browser.baseHref(), // if base[href] is undefined, it defaults to ''\n initialUrl = $browser.url(),\n appBase;\n\n if (html5Mode.enabled) {\n if (!baseHref && html5Mode.requireBase) {\n throw $locationMinErr('nobase',\n '$location in HTML5 mode requires a tag to be present!');\n }\n appBase = serverBase(initialUrl) + (baseHref || '/');\n LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;\n } else {\n appBase = stripHash(initialUrl);\n LocationMode = LocationHashbangUrl;\n }\n var appBaseNoFile = stripFile(appBase);\n\n $location = new LocationMode(appBase, appBaseNoFile, '#' + hashPrefix);\n $location.$$parseLinkUrl(initialUrl, initialUrl);\n\n $location.$$state = $browser.state();\n\n var IGNORE_URI_REGEXP = /^\\s*(javascript|mailto):/i;\n\n // Determine if two URLs are equal despite potentially having different encoding/normalizing\n // such as $location.absUrl() vs $browser.url()\n // See https://github.com/angular/angular.js/issues/16592\n function urlsEqual(a, b) {\n return a === b || urlResolve(a).href === urlResolve(b).href;\n }\n\n function setBrowserUrlWithFallback(url, replace, state) {\n var oldUrl = $location.url();\n var oldState = $location.$$state;\n try {\n $browser.url(url, replace, state);\n\n // Make sure $location.state() returns referentially identical (not just deeply equal)\n // state object; this makes possible quick checking if the state changed in the digest\n // loop. Checking deep equality would be too expensive.\n $location.$$state = $browser.state();\n } catch (e) {\n // Restore old values if pushState fails\n $location.url(oldUrl);\n $location.$$state = oldState;\n\n throw e;\n }\n }\n\n $rootElement.on('click', function(event) {\n var rewriteLinks = html5Mode.rewriteLinks;\n // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)\n // currently we open nice url link and redirect then\n\n if (!rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which === 2 || event.button === 2) return;\n\n var elm = jqLite(event.target);\n\n // traverse the DOM up to find first A tag\n while (nodeName_(elm[0]) !== 'a') {\n // ignore rewriting if no A tag (reached root element, or no parent - removed from document)\n if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;\n }\n\n if (isString(rewriteLinks) && isUndefined(elm.attr(rewriteLinks))) return;\n\n var absHref = elm.prop('href');\n // get the actual href attribute - see\n // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx\n var relHref = elm.attr('href') || elm.attr('xlink:href');\n\n if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {\n // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during\n // an animation.\n absHref = urlResolve(absHref.animVal).href;\n }\n\n // Ignore when url is started with javascript: or mailto:\n if (IGNORE_URI_REGEXP.test(absHref)) return;\n\n if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {\n if ($location.$$parseLinkUrl(absHref, relHref)) {\n // We do a preventDefault for all urls that are part of the AngularJS application,\n // in html5mode and also without, so that we are able to abort navigation without\n // getting double entries in the location history.\n event.preventDefault();\n // update location manually\n if ($location.absUrl() !== $browser.url()) {\n $rootScope.$apply();\n }\n }\n }\n });\n\n\n // rewrite hashbang url <> html5 url\n if ($location.absUrl() !== initialUrl) {\n $browser.url($location.absUrl(), true);\n }\n\n var initializing = true;\n\n // update $location when $browser url changes\n $browser.onUrlChange(function(newUrl, newState) {\n\n if (!startsWith(newUrl, appBaseNoFile)) {\n // If we are navigating outside of the app then force a reload\n $window.location.href = newUrl;\n return;\n }\n\n $rootScope.$evalAsync(function() {\n var oldUrl = $location.absUrl();\n var oldState = $location.$$state;\n var defaultPrevented;\n $location.$$parse(newUrl);\n $location.$$state = newState;\n\n defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,\n newState, oldState).defaultPrevented;\n\n // if the location was changed by a `$locationChangeStart` handler then stop\n // processing this location change\n if ($location.absUrl() !== newUrl) return;\n\n if (defaultPrevented) {\n $location.$$parse(oldUrl);\n $location.$$state = oldState;\n setBrowserUrlWithFallback(oldUrl, false, oldState);\n } else {\n initializing = false;\n afterLocationChange(oldUrl, oldState);\n }\n });\n if (!$rootScope.$$phase) $rootScope.$digest();\n });\n\n // update browser\n $rootScope.$watch(function $locationWatch() {\n if (initializing || $location.$$urlUpdatedByLocation) {\n $location.$$urlUpdatedByLocation = false;\n\n var oldUrl = $browser.url();\n var newUrl = $location.absUrl();\n var oldState = $browser.state();\n var currentReplace = $location.$$replace;\n var urlOrStateChanged = !urlsEqual(oldUrl, newUrl) ||\n ($location.$$html5 && $sniffer.history && oldState !== $location.$$state);\n\n if (initializing || urlOrStateChanged) {\n initializing = false;\n\n $rootScope.$evalAsync(function() {\n var newUrl = $location.absUrl();\n var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,\n $location.$$state, oldState).defaultPrevented;\n\n // if the location was changed by a `$locationChangeStart` handler then stop\n // processing this location change\n if ($location.absUrl() !== newUrl) return;\n\n if (defaultPrevented) {\n $location.$$parse(oldUrl);\n $location.$$state = oldState;\n } else {\n if (urlOrStateChanged) {\n setBrowserUrlWithFallback(newUrl, currentReplace,\n oldState === $location.$$state ? null : $location.$$state);\n }\n afterLocationChange(oldUrl, oldState);\n }\n });\n }\n }\n\n $location.$$replace = false;\n\n // we don't need to return anything because $evalAsync will make the digest loop dirty when\n // there is a change\n });\n\n return $location;\n\n function afterLocationChange(oldUrl, oldState) {\n $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl,\n $location.$$state, oldState);\n }\n}];\n}\n\n/**\n * @ngdoc service\n * @name $log\n * @requires $window\n *\n * @description\n * Simple service for logging. Default implementation safely writes the message\n * into the browser's console (if present).\n *\n * The main purpose of this service is to simplify debugging and troubleshooting.\n *\n * To reveal the location of the calls to `$log` in the JavaScript console,\n * you can \"blackbox\" the AngularJS source in your browser:\n *\n * [Mozilla description of blackboxing](https://developer.mozilla.org/en-US/docs/Tools/Debugger/How_to/Black_box_a_source).\n * [Chrome description of blackboxing](https://developer.chrome.com/devtools/docs/blackboxing).\n *\n * Note: Not all browsers support blackboxing.\n *\n * The default is to log `debug` messages. You can use\n * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this.\n *\n * @example\n \n \n angular.module('logExample', [])\n .controller('LogController', ['$scope', '$log', function($scope, $log) {\n $scope.$log = $log;\n $scope.message = 'Hello World!';\n }]);\n \n \n
\n

Reload this page with open console, enter text and hit the log button...

\n \n \n \n \n \n \n
\n \n \n */\n\n/**\n * @ngdoc provider\n * @name $logProvider\n * @this\n *\n * @description\n * Use the `$logProvider` to configure how the application logs messages\n */\nfunction $LogProvider() {\n var debug = true,\n self = this;\n\n /**\n * @ngdoc method\n * @name $logProvider#debugEnabled\n * @description\n * @param {boolean=} flag enable or disable debug level messages\n * @returns {*} current value if used as getter or itself (chaining) if used as setter\n */\n this.debugEnabled = function(flag) {\n if (isDefined(flag)) {\n debug = flag;\n return this;\n } else {\n return debug;\n }\n };\n\n this.$get = ['$window', function($window) {\n // Support: IE 9-11, Edge 12-14+\n // IE/Edge display errors in such a way that it requires the user to click in 4 places\n // to see the stack trace. There is no way to feature-detect it so there's a chance\n // of the user agent sniffing to go wrong but since it's only about logging, this shouldn't\n // break apps. Other browsers display errors in a sensible way and some of them map stack\n // traces along source maps if available so it makes sense to let browsers display it\n // as they want.\n var formatStackTrace = msie || /\\bEdge\\//.test($window.navigator && $window.navigator.userAgent);\n\n return {\n /**\n * @ngdoc method\n * @name $log#log\n *\n * @description\n * Write a log message\n */\n log: consoleLog('log'),\n\n /**\n * @ngdoc method\n * @name $log#info\n *\n * @description\n * Write an information message\n */\n info: consoleLog('info'),\n\n /**\n * @ngdoc method\n * @name $log#warn\n *\n * @description\n * Write a warning message\n */\n warn: consoleLog('warn'),\n\n /**\n * @ngdoc method\n * @name $log#error\n *\n * @description\n * Write an error message\n */\n error: consoleLog('error'),\n\n /**\n * @ngdoc method\n * @name $log#debug\n *\n * @description\n * Write a debug message\n */\n debug: (function() {\n var fn = consoleLog('debug');\n\n return function() {\n if (debug) {\n fn.apply(self, arguments);\n }\n };\n })()\n };\n\n function formatError(arg) {\n if (isError(arg)) {\n if (arg.stack && formatStackTrace) {\n arg = (arg.message && arg.stack.indexOf(arg.message) === -1)\n ? 'Error: ' + arg.message + '\\n' + arg.stack\n : arg.stack;\n } else if (arg.sourceURL) {\n arg = arg.message + '\\n' + arg.sourceURL + ':' + arg.line;\n }\n }\n return arg;\n }\n\n function consoleLog(type) {\n var console = $window.console || {},\n logFn = console[type] || console.log || noop;\n\n return function() {\n var args = [];\n forEach(arguments, function(arg) {\n args.push(formatError(arg));\n });\n // Support: IE 9 only\n // console methods don't inherit from Function.prototype in IE 9 so we can't\n // call `logFn.apply(console, args)` directly.\n return Function.prototype.apply.call(logFn, console, args);\n };\n }\n }];\n}\n\n/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\n * Any commits to this file should be reviewed with security in mind. *\n * Changes to this file can potentially create security vulnerabilities. *\n * An approval from 2 Core members with history of modifying *\n * this file is required. *\n * *\n * Does the change somehow allow for arbitrary javascript to be executed? *\n * Or allows for someone to change the prototype of built-in objects? *\n * Or gives undesired access to variables likes document or window? *\n * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n\nvar $parseMinErr = minErr('$parse');\n\nvar objectValueOf = {}.constructor.prototype.valueOf;\n\n// Sandboxing AngularJS Expressions\n// ------------------------------\n// AngularJS expressions are no longer sandboxed. So it is now even easier to access arbitrary JS code by\n// various means such as obtaining a reference to native JS functions like the Function constructor.\n//\n// As an example, consider the following AngularJS expression:\n//\n// {}.toString.constructor('alert(\"evil JS code\")')\n//\n// It is important to realize that if you create an expression from a string that contains user provided\n// content then it is possible that your application contains a security vulnerability to an XSS style attack.\n//\n// See https://docs.angularjs.org/guide/security\n\n\nfunction getStringValue(name) {\n // Property names must be strings. This means that non-string objects cannot be used\n // as keys in an object. Any non-string object, including a number, is typecasted\n // into a string via the toString method.\n // -- MDN, https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors#Property_names\n //\n // So, to ensure that we are checking the same `name` that JavaScript would use, we cast it\n // to a string. It's not always possible. If `name` is an object and its `toString` method is\n // 'broken' (doesn't return a string, isn't a function, etc.), an error will be thrown:\n //\n // TypeError: Cannot convert object to primitive value\n //\n // For performance reasons, we don't catch this error here and allow it to propagate up the call\n // stack. Note that you'll get the same error in JavaScript if you try to access a property using\n // such a 'broken' object as a key.\n return name + '';\n}\n\n\nvar OPERATORS = createMap();\nforEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function(operator) { OPERATORS[operator] = true; });\nvar ESCAPE = {'n':'\\n', 'f':'\\f', 'r':'\\r', 't':'\\t', 'v':'\\v', '\\'':'\\'', '\"':'\"'};\n\n\n/////////////////////////////////////////\n\n\n/**\n * @constructor\n */\nvar Lexer = function Lexer(options) {\n this.options = options;\n};\n\nLexer.prototype = {\n constructor: Lexer,\n\n lex: function(text) {\n this.text = text;\n this.index = 0;\n this.tokens = [];\n\n while (this.index < this.text.length) {\n var ch = this.text.charAt(this.index);\n if (ch === '\"' || ch === '\\'') {\n this.readString(ch);\n } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) {\n this.readNumber();\n } else if (this.isIdentifierStart(this.peekMultichar())) {\n this.readIdent();\n } else if (this.is(ch, '(){}[].,;:?')) {\n this.tokens.push({index: this.index, text: ch});\n this.index++;\n } else if (this.isWhitespace(ch)) {\n this.index++;\n } else {\n var ch2 = ch + this.peek();\n var ch3 = ch2 + this.peek(2);\n var op1 = OPERATORS[ch];\n var op2 = OPERATORS[ch2];\n var op3 = OPERATORS[ch3];\n if (op1 || op2 || op3) {\n var token = op3 ? ch3 : (op2 ? ch2 : ch);\n this.tokens.push({index: this.index, text: token, operator: true});\n this.index += token.length;\n } else {\n this.throwError('Unexpected next character ', this.index, this.index + 1);\n }\n }\n }\n return this.tokens;\n },\n\n is: function(ch, chars) {\n return chars.indexOf(ch) !== -1;\n },\n\n peek: function(i) {\n var num = i || 1;\n return (this.index + num < this.text.length) ? this.text.charAt(this.index + num) : false;\n },\n\n isNumber: function(ch) {\n return ('0' <= ch && ch <= '9') && typeof ch === 'string';\n },\n\n isWhitespace: function(ch) {\n // IE treats non-breaking space as \\u00A0\n return (ch === ' ' || ch === '\\r' || ch === '\\t' ||\n ch === '\\n' || ch === '\\v' || ch === '\\u00A0');\n },\n\n isIdentifierStart: function(ch) {\n return this.options.isIdentifierStart ?\n this.options.isIdentifierStart(ch, this.codePointAt(ch)) :\n this.isValidIdentifierStart(ch);\n },\n\n isValidIdentifierStart: function(ch) {\n return ('a' <= ch && ch <= 'z' ||\n 'A' <= ch && ch <= 'Z' ||\n '_' === ch || ch === '$');\n },\n\n isIdentifierContinue: function(ch) {\n return this.options.isIdentifierContinue ?\n this.options.isIdentifierContinue(ch, this.codePointAt(ch)) :\n this.isValidIdentifierContinue(ch);\n },\n\n isValidIdentifierContinue: function(ch, cp) {\n return this.isValidIdentifierStart(ch, cp) || this.isNumber(ch);\n },\n\n codePointAt: function(ch) {\n if (ch.length === 1) return ch.charCodeAt(0);\n // eslint-disable-next-line no-bitwise\n return (ch.charCodeAt(0) << 10) + ch.charCodeAt(1) - 0x35FDC00;\n },\n\n peekMultichar: function() {\n var ch = this.text.charAt(this.index);\n var peek = this.peek();\n if (!peek) {\n return ch;\n }\n var cp1 = ch.charCodeAt(0);\n var cp2 = peek.charCodeAt(0);\n if (cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF) {\n return ch + peek;\n }\n return ch;\n },\n\n isExpOperator: function(ch) {\n return (ch === '-' || ch === '+' || this.isNumber(ch));\n },\n\n throwError: function(error, start, end) {\n end = end || this.index;\n var colStr = (isDefined(start)\n ? 's ' + start + '-' + this.index + ' [' + this.text.substring(start, end) + ']'\n : ' ' + end);\n throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].',\n error, colStr, this.text);\n },\n\n readNumber: function() {\n var number = '';\n var start = this.index;\n while (this.index < this.text.length) {\n var ch = lowercase(this.text.charAt(this.index));\n if (ch === '.' || this.isNumber(ch)) {\n number += ch;\n } else {\n var peekCh = this.peek();\n if (ch === 'e' && this.isExpOperator(peekCh)) {\n number += ch;\n } else if (this.isExpOperator(ch) &&\n peekCh && this.isNumber(peekCh) &&\n number.charAt(number.length - 1) === 'e') {\n number += ch;\n } else if (this.isExpOperator(ch) &&\n (!peekCh || !this.isNumber(peekCh)) &&\n number.charAt(number.length - 1) === 'e') {\n this.throwError('Invalid exponent');\n } else {\n break;\n }\n }\n this.index++;\n }\n this.tokens.push({\n index: start,\n text: number,\n constant: true,\n value: Number(number)\n });\n },\n\n readIdent: function() {\n var start = this.index;\n this.index += this.peekMultichar().length;\n while (this.index < this.text.length) {\n var ch = this.peekMultichar();\n if (!this.isIdentifierContinue(ch)) {\n break;\n }\n this.index += ch.length;\n }\n this.tokens.push({\n index: start,\n text: this.text.slice(start, this.index),\n identifier: true\n });\n },\n\n readString: function(quote) {\n var start = this.index;\n this.index++;\n var string = '';\n var rawString = quote;\n var escape = false;\n while (this.index < this.text.length) {\n var ch = this.text.charAt(this.index);\n rawString += ch;\n if (escape) {\n if (ch === 'u') {\n var hex = this.text.substring(this.index + 1, this.index + 5);\n if (!hex.match(/[\\da-f]{4}/i)) {\n this.throwError('Invalid unicode escape [\\\\u' + hex + ']');\n }\n this.index += 4;\n string += String.fromCharCode(parseInt(hex, 16));\n } else {\n var rep = ESCAPE[ch];\n string = string + (rep || ch);\n }\n escape = false;\n } else if (ch === '\\\\') {\n escape = true;\n } else if (ch === quote) {\n this.index++;\n this.tokens.push({\n index: start,\n text: rawString,\n constant: true,\n value: string\n });\n return;\n } else {\n string += ch;\n }\n this.index++;\n }\n this.throwError('Unterminated quote', start);\n }\n};\n\nvar AST = function AST(lexer, options) {\n this.lexer = lexer;\n this.options = options;\n};\n\nAST.Program = 'Program';\nAST.ExpressionStatement = 'ExpressionStatement';\nAST.AssignmentExpression = 'AssignmentExpression';\nAST.ConditionalExpression = 'ConditionalExpression';\nAST.LogicalExpression = 'LogicalExpression';\nAST.BinaryExpression = 'BinaryExpression';\nAST.UnaryExpression = 'UnaryExpression';\nAST.CallExpression = 'CallExpression';\nAST.MemberExpression = 'MemberExpression';\nAST.Identifier = 'Identifier';\nAST.Literal = 'Literal';\nAST.ArrayExpression = 'ArrayExpression';\nAST.Property = 'Property';\nAST.ObjectExpression = 'ObjectExpression';\nAST.ThisExpression = 'ThisExpression';\nAST.LocalsExpression = 'LocalsExpression';\n\n// Internal use only\nAST.NGValueParameter = 'NGValueParameter';\n\nAST.prototype = {\n ast: function(text) {\n this.text = text;\n this.tokens = this.lexer.lex(text);\n\n var value = this.program();\n\n if (this.tokens.length !== 0) {\n this.throwError('is an unexpected token', this.tokens[0]);\n }\n\n return value;\n },\n\n program: function() {\n var body = [];\n while (true) {\n if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']'))\n body.push(this.expressionStatement());\n if (!this.expect(';')) {\n return { type: AST.Program, body: body};\n }\n }\n },\n\n expressionStatement: function() {\n return { type: AST.ExpressionStatement, expression: this.filterChain() };\n },\n\n filterChain: function() {\n var left = this.expression();\n while (this.expect('|')) {\n left = this.filter(left);\n }\n return left;\n },\n\n expression: function() {\n return this.assignment();\n },\n\n assignment: function() {\n var result = this.ternary();\n if (this.expect('=')) {\n if (!isAssignable(result)) {\n throw $parseMinErr('lval', 'Trying to assign a value to a non l-value');\n }\n\n result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '='};\n }\n return result;\n },\n\n ternary: function() {\n var test = this.logicalOR();\n var alternate;\n var consequent;\n if (this.expect('?')) {\n alternate = this.expression();\n if (this.consume(':')) {\n consequent = this.expression();\n return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent};\n }\n }\n return test;\n },\n\n logicalOR: function() {\n var left = this.logicalAND();\n while (this.expect('||')) {\n left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() };\n }\n return left;\n },\n\n logicalAND: function() {\n var left = this.equality();\n while (this.expect('&&')) {\n left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality()};\n }\n return left;\n },\n\n equality: function() {\n var left = this.relational();\n var token;\n while ((token = this.expect('==','!=','===','!=='))) {\n left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() };\n }\n return left;\n },\n\n relational: function() {\n var left = this.additive();\n var token;\n while ((token = this.expect('<', '>', '<=', '>='))) {\n left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() };\n }\n return left;\n },\n\n additive: function() {\n var left = this.multiplicative();\n var token;\n while ((token = this.expect('+','-'))) {\n left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() };\n }\n return left;\n },\n\n multiplicative: function() {\n var left = this.unary();\n var token;\n while ((token = this.expect('*','/','%'))) {\n left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() };\n }\n return left;\n },\n\n unary: function() {\n var token;\n if ((token = this.expect('+', '-', '!'))) {\n return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() };\n } else {\n return this.primary();\n }\n },\n\n primary: function() {\n var primary;\n if (this.expect('(')) {\n primary = this.filterChain();\n this.consume(')');\n } else if (this.expect('[')) {\n primary = this.arrayDeclaration();\n } else if (this.expect('{')) {\n primary = this.object();\n } else if (this.selfReferential.hasOwnProperty(this.peek().text)) {\n primary = copy(this.selfReferential[this.consume().text]);\n } else if (this.options.literals.hasOwnProperty(this.peek().text)) {\n primary = { type: AST.Literal, value: this.options.literals[this.consume().text]};\n } else if (this.peek().identifier) {\n primary = this.identifier();\n } else if (this.peek().constant) {\n primary = this.constant();\n } else {\n this.throwError('not a primary expression', this.peek());\n }\n\n var next;\n while ((next = this.expect('(', '[', '.'))) {\n if (next.text === '(') {\n primary = {type: AST.CallExpression, callee: primary, arguments: this.parseArguments() };\n this.consume(')');\n } else if (next.text === '[') {\n primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true };\n this.consume(']');\n } else if (next.text === '.') {\n primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false };\n } else {\n this.throwError('IMPOSSIBLE');\n }\n }\n return primary;\n },\n\n filter: function(baseExpression) {\n var args = [baseExpression];\n var result = {type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true};\n\n while (this.expect(':')) {\n args.push(this.expression());\n }\n\n return result;\n },\n\n parseArguments: function() {\n var args = [];\n if (this.peekToken().text !== ')') {\n do {\n args.push(this.filterChain());\n } while (this.expect(','));\n }\n return args;\n },\n\n identifier: function() {\n var token = this.consume();\n if (!token.identifier) {\n this.throwError('is not a valid identifier', token);\n }\n return { type: AST.Identifier, name: token.text };\n },\n\n constant: function() {\n // TODO check that it is a constant\n return { type: AST.Literal, value: this.consume().value };\n },\n\n arrayDeclaration: function() {\n var elements = [];\n if (this.peekToken().text !== ']') {\n do {\n if (this.peek(']')) {\n // Support trailing commas per ES5.1.\n break;\n }\n elements.push(this.expression());\n } while (this.expect(','));\n }\n this.consume(']');\n\n return { type: AST.ArrayExpression, elements: elements };\n },\n\n object: function() {\n var properties = [], property;\n if (this.peekToken().text !== '}') {\n do {\n if (this.peek('}')) {\n // Support trailing commas per ES5.1.\n break;\n }\n property = {type: AST.Property, kind: 'init'};\n if (this.peek().constant) {\n property.key = this.constant();\n property.computed = false;\n this.consume(':');\n property.value = this.expression();\n } else if (this.peek().identifier) {\n property.key = this.identifier();\n property.computed = false;\n if (this.peek(':')) {\n this.consume(':');\n property.value = this.expression();\n } else {\n property.value = property.key;\n }\n } else if (this.peek('[')) {\n this.consume('[');\n property.key = this.expression();\n this.consume(']');\n property.computed = true;\n this.consume(':');\n property.value = this.expression();\n } else {\n this.throwError('invalid key', this.peek());\n }\n properties.push(property);\n } while (this.expect(','));\n }\n this.consume('}');\n\n return {type: AST.ObjectExpression, properties: properties };\n },\n\n throwError: function(msg, token) {\n throw $parseMinErr('syntax',\n 'Syntax Error: Token \\'{0}\\' {1} at column {2} of the expression [{3}] starting at [{4}].',\n token.text, msg, (token.index + 1), this.text, this.text.substring(token.index));\n },\n\n consume: function(e1) {\n if (this.tokens.length === 0) {\n throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);\n }\n\n var token = this.expect(e1);\n if (!token) {\n this.throwError('is unexpected, expecting [' + e1 + ']', this.peek());\n }\n return token;\n },\n\n peekToken: function() {\n if (this.tokens.length === 0) {\n throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);\n }\n return this.tokens[0];\n },\n\n peek: function(e1, e2, e3, e4) {\n return this.peekAhead(0, e1, e2, e3, e4);\n },\n\n peekAhead: function(i, e1, e2, e3, e4) {\n if (this.tokens.length > i) {\n var token = this.tokens[i];\n var t = token.text;\n if (t === e1 || t === e2 || t === e3 || t === e4 ||\n (!e1 && !e2 && !e3 && !e4)) {\n return token;\n }\n }\n return false;\n },\n\n expect: function(e1, e2, e3, e4) {\n var token = this.peek(e1, e2, e3, e4);\n if (token) {\n this.tokens.shift();\n return token;\n }\n return false;\n },\n\n selfReferential: {\n 'this': {type: AST.ThisExpression },\n '$locals': {type: AST.LocalsExpression }\n }\n};\n\nfunction ifDefined(v, d) {\n return typeof v !== 'undefined' ? v : d;\n}\n\nfunction plusFn(l, r) {\n if (typeof l === 'undefined') return r;\n if (typeof r === 'undefined') return l;\n return l + r;\n}\n\nfunction isStateless($filter, filterName) {\n var fn = $filter(filterName);\n return !fn.$stateful;\n}\n\nvar PURITY_ABSOLUTE = 1;\nvar PURITY_RELATIVE = 2;\n\n// Detect nodes which could depend on non-shallow state of objects\nfunction isPure(node, parentIsPure) {\n switch (node.type) {\n // Computed members might invoke a stateful toString()\n case AST.MemberExpression:\n if (node.computed) {\n return false;\n }\n break;\n\n // Unary always convert to primative\n case AST.UnaryExpression:\n return PURITY_ABSOLUTE;\n\n // The binary + operator can invoke a stateful toString().\n case AST.BinaryExpression:\n return node.operator !== '+' ? PURITY_ABSOLUTE : false;\n\n // Functions / filters probably read state from within objects\n case AST.CallExpression:\n return false;\n }\n\n return (undefined === parentIsPure) ? PURITY_RELATIVE : parentIsPure;\n}\n\nfunction findConstantAndWatchExpressions(ast, $filter, parentIsPure) {\n var allConstants;\n var argsToWatch;\n var isStatelessFilter;\n\n var astIsPure = ast.isPure = isPure(ast, parentIsPure);\n\n switch (ast.type) {\n case AST.Program:\n allConstants = true;\n forEach(ast.body, function(expr) {\n findConstantAndWatchExpressions(expr.expression, $filter, astIsPure);\n allConstants = allConstants && expr.expression.constant;\n });\n ast.constant = allConstants;\n break;\n case AST.Literal:\n ast.constant = true;\n ast.toWatch = [];\n break;\n case AST.UnaryExpression:\n findConstantAndWatchExpressions(ast.argument, $filter, astIsPure);\n ast.constant = ast.argument.constant;\n ast.toWatch = ast.argument.toWatch;\n break;\n case AST.BinaryExpression:\n findConstantAndWatchExpressions(ast.left, $filter, astIsPure);\n findConstantAndWatchExpressions(ast.right, $filter, astIsPure);\n ast.constant = ast.left.constant && ast.right.constant;\n ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch);\n break;\n case AST.LogicalExpression:\n findConstantAndWatchExpressions(ast.left, $filter, astIsPure);\n findConstantAndWatchExpressions(ast.right, $filter, astIsPure);\n ast.constant = ast.left.constant && ast.right.constant;\n ast.toWatch = ast.constant ? [] : [ast];\n break;\n case AST.ConditionalExpression:\n findConstantAndWatchExpressions(ast.test, $filter, astIsPure);\n findConstantAndWatchExpressions(ast.alternate, $filter, astIsPure);\n findConstantAndWatchExpressions(ast.consequent, $filter, astIsPure);\n ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant;\n ast.toWatch = ast.constant ? [] : [ast];\n break;\n case AST.Identifier:\n ast.constant = false;\n ast.toWatch = [ast];\n break;\n case AST.MemberExpression:\n findConstantAndWatchExpressions(ast.object, $filter, astIsPure);\n if (ast.computed) {\n findConstantAndWatchExpressions(ast.property, $filter, astIsPure);\n }\n ast.constant = ast.object.constant && (!ast.computed || ast.property.constant);\n ast.toWatch = ast.constant ? [] : [ast];\n break;\n case AST.CallExpression:\n isStatelessFilter = ast.filter ? isStateless($filter, ast.callee.name) : false;\n allConstants = isStatelessFilter;\n argsToWatch = [];\n forEach(ast.arguments, function(expr) {\n findConstantAndWatchExpressions(expr, $filter, astIsPure);\n allConstants = allConstants && expr.constant;\n argsToWatch.push.apply(argsToWatch, expr.toWatch);\n });\n ast.constant = allConstants;\n ast.toWatch = isStatelessFilter ? argsToWatch : [ast];\n break;\n case AST.AssignmentExpression:\n findConstantAndWatchExpressions(ast.left, $filter, astIsPure);\n findConstantAndWatchExpressions(ast.right, $filter, astIsPure);\n ast.constant = ast.left.constant && ast.right.constant;\n ast.toWatch = [ast];\n break;\n case AST.ArrayExpression:\n allConstants = true;\n argsToWatch = [];\n forEach(ast.elements, function(expr) {\n findConstantAndWatchExpressions(expr, $filter, astIsPure);\n allConstants = allConstants && expr.constant;\n argsToWatch.push.apply(argsToWatch, expr.toWatch);\n });\n ast.constant = allConstants;\n ast.toWatch = argsToWatch;\n break;\n case AST.ObjectExpression:\n allConstants = true;\n argsToWatch = [];\n forEach(ast.properties, function(property) {\n findConstantAndWatchExpressions(property.value, $filter, astIsPure);\n allConstants = allConstants && property.value.constant;\n argsToWatch.push.apply(argsToWatch, property.value.toWatch);\n if (property.computed) {\n //`{[key]: value}` implicitly does `key.toString()` which may be non-pure\n findConstantAndWatchExpressions(property.key, $filter, /*parentIsPure=*/false);\n allConstants = allConstants && property.key.constant;\n argsToWatch.push.apply(argsToWatch, property.key.toWatch);\n }\n });\n ast.constant = allConstants;\n ast.toWatch = argsToWatch;\n break;\n case AST.ThisExpression:\n ast.constant = false;\n ast.toWatch = [];\n break;\n case AST.LocalsExpression:\n ast.constant = false;\n ast.toWatch = [];\n break;\n }\n}\n\nfunction getInputs(body) {\n if (body.length !== 1) return;\n var lastExpression = body[0].expression;\n var candidate = lastExpression.toWatch;\n if (candidate.length !== 1) return candidate;\n return candidate[0] !== lastExpression ? candidate : undefined;\n}\n\nfunction isAssignable(ast) {\n return ast.type === AST.Identifier || ast.type === AST.MemberExpression;\n}\n\nfunction assignableAST(ast) {\n if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) {\n return {type: AST.AssignmentExpression, left: ast.body[0].expression, right: {type: AST.NGValueParameter}, operator: '='};\n }\n}\n\nfunction isLiteral(ast) {\n return ast.body.length === 0 ||\n ast.body.length === 1 && (\n ast.body[0].expression.type === AST.Literal ||\n ast.body[0].expression.type === AST.ArrayExpression ||\n ast.body[0].expression.type === AST.ObjectExpression);\n}\n\nfunction isConstant(ast) {\n return ast.constant;\n}\n\nfunction ASTCompiler($filter) {\n this.$filter = $filter;\n}\n\nASTCompiler.prototype = {\n compile: function(ast) {\n var self = this;\n this.state = {\n nextId: 0,\n filters: {},\n fn: {vars: [], body: [], own: {}},\n assign: {vars: [], body: [], own: {}},\n inputs: []\n };\n findConstantAndWatchExpressions(ast, self.$filter);\n var extra = '';\n var assignable;\n this.stage = 'assign';\n if ((assignable = assignableAST(ast))) {\n this.state.computing = 'assign';\n var result = this.nextId();\n this.recurse(assignable, result);\n this.return_(result);\n extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l');\n }\n var toWatch = getInputs(ast.body);\n self.stage = 'inputs';\n forEach(toWatch, function(watch, key) {\n var fnKey = 'fn' + key;\n self.state[fnKey] = {vars: [], body: [], own: {}};\n self.state.computing = fnKey;\n var intoId = self.nextId();\n self.recurse(watch, intoId);\n self.return_(intoId);\n self.state.inputs.push({name: fnKey, isPure: watch.isPure});\n watch.watchId = key;\n });\n this.state.computing = 'fn';\n this.stage = 'main';\n this.recurse(ast);\n var fnString =\n // The build and minification steps remove the string \"use strict\" from the code, but this is done using a regex.\n // This is a workaround for this until we do a better job at only removing the prefix only when we should.\n '\"' + this.USE + ' ' + this.STRICT + '\";\\n' +\n this.filterPrefix() +\n 'var fn=' + this.generateFunction('fn', 's,l,a,i') +\n extra +\n this.watchFns() +\n 'return fn;';\n\n // eslint-disable-next-line no-new-func\n var fn = (new Function('$filter',\n 'getStringValue',\n 'ifDefined',\n 'plus',\n fnString))(\n this.$filter,\n getStringValue,\n ifDefined,\n plusFn);\n this.state = this.stage = undefined;\n return fn;\n },\n\n USE: 'use',\n\n STRICT: 'strict',\n\n watchFns: function() {\n var result = [];\n var inputs = this.state.inputs;\n var self = this;\n forEach(inputs, function(input) {\n result.push('var ' + input.name + '=' + self.generateFunction(input.name, 's'));\n if (input.isPure) {\n result.push(input.name, '.isPure=' + JSON.stringify(input.isPure) + ';');\n }\n });\n if (inputs.length) {\n result.push('fn.inputs=[' + inputs.map(function(i) { return i.name; }).join(',') + '];');\n }\n return result.join('');\n },\n\n generateFunction: function(name, params) {\n return 'function(' + params + '){' +\n this.varsPrefix(name) +\n this.body(name) +\n '};';\n },\n\n filterPrefix: function() {\n var parts = [];\n var self = this;\n forEach(this.state.filters, function(id, filter) {\n parts.push(id + '=$filter(' + self.escape(filter) + ')');\n });\n if (parts.length) return 'var ' + parts.join(',') + ';';\n return '';\n },\n\n varsPrefix: function(section) {\n return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : '';\n },\n\n body: function(section) {\n return this.state[section].body.join('');\n },\n\n recurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {\n var left, right, self = this, args, expression, computed;\n recursionFn = recursionFn || noop;\n if (!skipWatchIdCheck && isDefined(ast.watchId)) {\n intoId = intoId || this.nextId();\n this.if_('i',\n this.lazyAssign(intoId, this.computedMember('i', ast.watchId)),\n this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true)\n );\n return;\n }\n switch (ast.type) {\n case AST.Program:\n forEach(ast.body, function(expression, pos) {\n self.recurse(expression.expression, undefined, undefined, function(expr) { right = expr; });\n if (pos !== ast.body.length - 1) {\n self.current().body.push(right, ';');\n } else {\n self.return_(right);\n }\n });\n break;\n case AST.Literal:\n expression = this.escape(ast.value);\n this.assign(intoId, expression);\n recursionFn(intoId || expression);\n break;\n case AST.UnaryExpression:\n this.recurse(ast.argument, undefined, undefined, function(expr) { right = expr; });\n expression = ast.operator + '(' + this.ifDefined(right, 0) + ')';\n this.assign(intoId, expression);\n recursionFn(expression);\n break;\n case AST.BinaryExpression:\n this.recurse(ast.left, undefined, undefined, function(expr) { left = expr; });\n this.recurse(ast.right, undefined, undefined, function(expr) { right = expr; });\n if (ast.operator === '+') {\n expression = this.plus(left, right);\n } else if (ast.operator === '-') {\n expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0);\n } else {\n expression = '(' + left + ')' + ast.operator + '(' + right + ')';\n }\n this.assign(intoId, expression);\n recursionFn(expression);\n break;\n case AST.LogicalExpression:\n intoId = intoId || this.nextId();\n self.recurse(ast.left, intoId);\n self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId));\n recursionFn(intoId);\n break;\n case AST.ConditionalExpression:\n intoId = intoId || this.nextId();\n self.recurse(ast.test, intoId);\n self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId));\n recursionFn(intoId);\n break;\n case AST.Identifier:\n intoId = intoId || this.nextId();\n if (nameId) {\n nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s');\n nameId.computed = false;\n nameId.name = ast.name;\n }\n self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)),\n function() {\n self.if_(self.stage === 'inputs' || 's', function() {\n if (create && create !== 1) {\n self.if_(\n self.isNull(self.nonComputedMember('s', ast.name)),\n self.lazyAssign(self.nonComputedMember('s', ast.name), '{}'));\n }\n self.assign(intoId, self.nonComputedMember('s', ast.name));\n });\n }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name))\n );\n recursionFn(intoId);\n break;\n case AST.MemberExpression:\n left = nameId && (nameId.context = this.nextId()) || this.nextId();\n intoId = intoId || this.nextId();\n self.recurse(ast.object, left, undefined, function() {\n self.if_(self.notNull(left), function() {\n if (ast.computed) {\n right = self.nextId();\n self.recurse(ast.property, right);\n self.getStringValue(right);\n if (create && create !== 1) {\n self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}'));\n }\n expression = self.computedMember(left, right);\n self.assign(intoId, expression);\n if (nameId) {\n nameId.computed = true;\n nameId.name = right;\n }\n } else {\n if (create && create !== 1) {\n self.if_(self.isNull(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}'));\n }\n expression = self.nonComputedMember(left, ast.property.name);\n self.assign(intoId, expression);\n if (nameId) {\n nameId.computed = false;\n nameId.name = ast.property.name;\n }\n }\n }, function() {\n self.assign(intoId, 'undefined');\n });\n recursionFn(intoId);\n }, !!create);\n break;\n case AST.CallExpression:\n intoId = intoId || this.nextId();\n if (ast.filter) {\n right = self.filter(ast.callee.name);\n args = [];\n forEach(ast.arguments, function(expr) {\n var argument = self.nextId();\n self.recurse(expr, argument);\n args.push(argument);\n });\n expression = right + '(' + args.join(',') + ')';\n self.assign(intoId, expression);\n recursionFn(intoId);\n } else {\n right = self.nextId();\n left = {};\n args = [];\n self.recurse(ast.callee, right, left, function() {\n self.if_(self.notNull(right), function() {\n forEach(ast.arguments, function(expr) {\n self.recurse(expr, ast.constant ? undefined : self.nextId(), undefined, function(argument) {\n args.push(argument);\n });\n });\n if (left.name) {\n expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')';\n } else {\n expression = right + '(' + args.join(',') + ')';\n }\n self.assign(intoId, expression);\n }, function() {\n self.assign(intoId, 'undefined');\n });\n recursionFn(intoId);\n });\n }\n break;\n case AST.AssignmentExpression:\n right = this.nextId();\n left = {};\n this.recurse(ast.left, undefined, left, function() {\n self.if_(self.notNull(left.context), function() {\n self.recurse(ast.right, right);\n expression = self.member(left.context, left.name, left.computed) + ast.operator + right;\n self.assign(intoId, expression);\n recursionFn(intoId || expression);\n });\n }, 1);\n break;\n case AST.ArrayExpression:\n args = [];\n forEach(ast.elements, function(expr) {\n self.recurse(expr, ast.constant ? undefined : self.nextId(), undefined, function(argument) {\n args.push(argument);\n });\n });\n expression = '[' + args.join(',') + ']';\n this.assign(intoId, expression);\n recursionFn(intoId || expression);\n break;\n case AST.ObjectExpression:\n args = [];\n computed = false;\n forEach(ast.properties, function(property) {\n if (property.computed) {\n computed = true;\n }\n });\n if (computed) {\n intoId = intoId || this.nextId();\n this.assign(intoId, '{}');\n forEach(ast.properties, function(property) {\n if (property.computed) {\n left = self.nextId();\n self.recurse(property.key, left);\n } else {\n left = property.key.type === AST.Identifier ?\n property.key.name :\n ('' + property.key.value);\n }\n right = self.nextId();\n self.recurse(property.value, right);\n self.assign(self.member(intoId, left, property.computed), right);\n });\n } else {\n forEach(ast.properties, function(property) {\n self.recurse(property.value, ast.constant ? undefined : self.nextId(), undefined, function(expr) {\n args.push(self.escape(\n property.key.type === AST.Identifier ? property.key.name :\n ('' + property.key.value)) +\n ':' + expr);\n });\n });\n expression = '{' + args.join(',') + '}';\n this.assign(intoId, expression);\n }\n recursionFn(intoId || expression);\n break;\n case AST.ThisExpression:\n this.assign(intoId, 's');\n recursionFn(intoId || 's');\n break;\n case AST.LocalsExpression:\n this.assign(intoId, 'l');\n recursionFn(intoId || 'l');\n break;\n case AST.NGValueParameter:\n this.assign(intoId, 'v');\n recursionFn(intoId || 'v');\n break;\n }\n },\n\n getHasOwnProperty: function(element, property) {\n var key = element + '.' + property;\n var own = this.current().own;\n if (!own.hasOwnProperty(key)) {\n own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')');\n }\n return own[key];\n },\n\n assign: function(id, value) {\n if (!id) return;\n this.current().body.push(id, '=', value, ';');\n return id;\n },\n\n filter: function(filterName) {\n if (!this.state.filters.hasOwnProperty(filterName)) {\n this.state.filters[filterName] = this.nextId(true);\n }\n return this.state.filters[filterName];\n },\n\n ifDefined: function(id, defaultValue) {\n return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')';\n },\n\n plus: function(left, right) {\n return 'plus(' + left + ',' + right + ')';\n },\n\n return_: function(id) {\n this.current().body.push('return ', id, ';');\n },\n\n if_: function(test, alternate, consequent) {\n if (test === true) {\n alternate();\n } else {\n var body = this.current().body;\n body.push('if(', test, '){');\n alternate();\n body.push('}');\n if (consequent) {\n body.push('else{');\n consequent();\n body.push('}');\n }\n }\n },\n\n not: function(expression) {\n return '!(' + expression + ')';\n },\n\n isNull: function(expression) {\n return expression + '==null';\n },\n\n notNull: function(expression) {\n return expression + '!=null';\n },\n\n nonComputedMember: function(left, right) {\n var SAFE_IDENTIFIER = /^[$_a-zA-Z][$_a-zA-Z0-9]*$/;\n var UNSAFE_CHARACTERS = /[^$_a-zA-Z0-9]/g;\n if (SAFE_IDENTIFIER.test(right)) {\n return left + '.' + right;\n } else {\n return left + '[\"' + right.replace(UNSAFE_CHARACTERS, this.stringEscapeFn) + '\"]';\n }\n },\n\n computedMember: function(left, right) {\n return left + '[' + right + ']';\n },\n\n member: function(left, right, computed) {\n if (computed) return this.computedMember(left, right);\n return this.nonComputedMember(left, right);\n },\n\n getStringValue: function(item) {\n this.assign(item, 'getStringValue(' + item + ')');\n },\n\n lazyRecurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {\n var self = this;\n return function() {\n self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck);\n };\n },\n\n lazyAssign: function(id, value) {\n var self = this;\n return function() {\n self.assign(id, value);\n };\n },\n\n stringEscapeRegex: /[^ a-zA-Z0-9]/g,\n\n stringEscapeFn: function(c) {\n return '\\\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4);\n },\n\n escape: function(value) {\n if (isString(value)) return '\\'' + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + '\\'';\n if (isNumber(value)) return value.toString();\n if (value === true) return 'true';\n if (value === false) return 'false';\n if (value === null) return 'null';\n if (typeof value === 'undefined') return 'undefined';\n\n throw $parseMinErr('esc', 'IMPOSSIBLE');\n },\n\n nextId: function(skip, init) {\n var id = 'v' + (this.state.nextId++);\n if (!skip) {\n this.current().vars.push(id + (init ? '=' + init : ''));\n }\n return id;\n },\n\n current: function() {\n return this.state[this.state.computing];\n }\n};\n\n\nfunction ASTInterpreter($filter) {\n this.$filter = $filter;\n}\n\nASTInterpreter.prototype = {\n compile: function(ast) {\n var self = this;\n findConstantAndWatchExpressions(ast, self.$filter);\n var assignable;\n var assign;\n if ((assignable = assignableAST(ast))) {\n assign = this.recurse(assignable);\n }\n var toWatch = getInputs(ast.body);\n var inputs;\n if (toWatch) {\n inputs = [];\n forEach(toWatch, function(watch, key) {\n var input = self.recurse(watch);\n input.isPure = watch.isPure;\n watch.input = input;\n inputs.push(input);\n watch.watchId = key;\n });\n }\n var expressions = [];\n forEach(ast.body, function(expression) {\n expressions.push(self.recurse(expression.expression));\n });\n var fn = ast.body.length === 0 ? noop :\n ast.body.length === 1 ? expressions[0] :\n function(scope, locals) {\n var lastValue;\n forEach(expressions, function(exp) {\n lastValue = exp(scope, locals);\n });\n return lastValue;\n };\n if (assign) {\n fn.assign = function(scope, value, locals) {\n return assign(scope, locals, value);\n };\n }\n if (inputs) {\n fn.inputs = inputs;\n }\n return fn;\n },\n\n recurse: function(ast, context, create) {\n var left, right, self = this, args;\n if (ast.input) {\n return this.inputs(ast.input, ast.watchId);\n }\n switch (ast.type) {\n case AST.Literal:\n return this.value(ast.value, context);\n case AST.UnaryExpression:\n right = this.recurse(ast.argument);\n return this['unary' + ast.operator](right, context);\n case AST.BinaryExpression:\n left = this.recurse(ast.left);\n right = this.recurse(ast.right);\n return this['binary' + ast.operator](left, right, context);\n case AST.LogicalExpression:\n left = this.recurse(ast.left);\n right = this.recurse(ast.right);\n return this['binary' + ast.operator](left, right, context);\n case AST.ConditionalExpression:\n return this['ternary?:'](\n this.recurse(ast.test),\n this.recurse(ast.alternate),\n this.recurse(ast.consequent),\n context\n );\n case AST.Identifier:\n return self.identifier(ast.name, context, create);\n case AST.MemberExpression:\n left = this.recurse(ast.object, false, !!create);\n if (!ast.computed) {\n right = ast.property.name;\n }\n if (ast.computed) right = this.recurse(ast.property);\n return ast.computed ?\n this.computedMember(left, right, context, create) :\n this.nonComputedMember(left, right, context, create);\n case AST.CallExpression:\n args = [];\n forEach(ast.arguments, function(expr) {\n args.push(self.recurse(expr));\n });\n if (ast.filter) right = this.$filter(ast.callee.name);\n if (!ast.filter) right = this.recurse(ast.callee, true);\n return ast.filter ?\n function(scope, locals, assign, inputs) {\n var values = [];\n for (var i = 0; i < args.length; ++i) {\n values.push(args[i](scope, locals, assign, inputs));\n }\n var value = right.apply(undefined, values, inputs);\n return context ? {context: undefined, name: undefined, value: value} : value;\n } :\n function(scope, locals, assign, inputs) {\n var rhs = right(scope, locals, assign, inputs);\n var value;\n if (rhs.value != null) {\n var values = [];\n for (var i = 0; i < args.length; ++i) {\n values.push(args[i](scope, locals, assign, inputs));\n }\n value = rhs.value.apply(rhs.context, values);\n }\n return context ? {value: value} : value;\n };\n case AST.AssignmentExpression:\n left = this.recurse(ast.left, true, 1);\n right = this.recurse(ast.right);\n return function(scope, locals, assign, inputs) {\n var lhs = left(scope, locals, assign, inputs);\n var rhs = right(scope, locals, assign, inputs);\n lhs.context[lhs.name] = rhs;\n return context ? {value: rhs} : rhs;\n };\n case AST.ArrayExpression:\n args = [];\n forEach(ast.elements, function(expr) {\n args.push(self.recurse(expr));\n });\n return function(scope, locals, assign, inputs) {\n var value = [];\n for (var i = 0; i < args.length; ++i) {\n value.push(args[i](scope, locals, assign, inputs));\n }\n return context ? {value: value} : value;\n };\n case AST.ObjectExpression:\n args = [];\n forEach(ast.properties, function(property) {\n if (property.computed) {\n args.push({key: self.recurse(property.key),\n computed: true,\n value: self.recurse(property.value)\n });\n } else {\n args.push({key: property.key.type === AST.Identifier ?\n property.key.name :\n ('' + property.key.value),\n computed: false,\n value: self.recurse(property.value)\n });\n }\n });\n return function(scope, locals, assign, inputs) {\n var value = {};\n for (var i = 0; i < args.length; ++i) {\n if (args[i].computed) {\n value[args[i].key(scope, locals, assign, inputs)] = args[i].value(scope, locals, assign, inputs);\n } else {\n value[args[i].key] = args[i].value(scope, locals, assign, inputs);\n }\n }\n return context ? {value: value} : value;\n };\n case AST.ThisExpression:\n return function(scope) {\n return context ? {value: scope} : scope;\n };\n case AST.LocalsExpression:\n return function(scope, locals) {\n return context ? {value: locals} : locals;\n };\n case AST.NGValueParameter:\n return function(scope, locals, assign) {\n return context ? {value: assign} : assign;\n };\n }\n },\n\n 'unary+': function(argument, context) {\n return function(scope, locals, assign, inputs) {\n var arg = argument(scope, locals, assign, inputs);\n if (isDefined(arg)) {\n arg = +arg;\n } else {\n arg = 0;\n }\n return context ? {value: arg} : arg;\n };\n },\n 'unary-': function(argument, context) {\n return function(scope, locals, assign, inputs) {\n var arg = argument(scope, locals, assign, inputs);\n if (isDefined(arg)) {\n arg = -arg;\n } else {\n arg = -0;\n }\n return context ? {value: arg} : arg;\n };\n },\n 'unary!': function(argument, context) {\n return function(scope, locals, assign, inputs) {\n var arg = !argument(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary+': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var lhs = left(scope, locals, assign, inputs);\n var rhs = right(scope, locals, assign, inputs);\n var arg = plusFn(lhs, rhs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary-': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var lhs = left(scope, locals, assign, inputs);\n var rhs = right(scope, locals, assign, inputs);\n var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0);\n return context ? {value: arg} : arg;\n };\n },\n 'binary*': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary/': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary%': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary===': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary!==': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary==': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n // eslint-disable-next-line eqeqeq\n var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary!=': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n // eslint-disable-next-line eqeqeq\n var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary<': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary>': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary<=': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary>=': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary&&': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'binary||': function(left, right, context) {\n return function(scope, locals, assign, inputs) {\n var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n 'ternary?:': function(test, alternate, consequent, context) {\n return function(scope, locals, assign, inputs) {\n var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs);\n return context ? {value: arg} : arg;\n };\n },\n value: function(value, context) {\n return function() { return context ? {context: undefined, name: undefined, value: value} : value; };\n },\n identifier: function(name, context, create) {\n return function(scope, locals, assign, inputs) {\n var base = locals && (name in locals) ? locals : scope;\n if (create && create !== 1 && base && base[name] == null) {\n base[name] = {};\n }\n var value = base ? base[name] : undefined;\n if (context) {\n return {context: base, name: name, value: value};\n } else {\n return value;\n }\n };\n },\n computedMember: function(left, right, context, create) {\n return function(scope, locals, assign, inputs) {\n var lhs = left(scope, locals, assign, inputs);\n var rhs;\n var value;\n if (lhs != null) {\n rhs = right(scope, locals, assign, inputs);\n rhs = getStringValue(rhs);\n if (create && create !== 1) {\n if (lhs && !(lhs[rhs])) {\n lhs[rhs] = {};\n }\n }\n value = lhs[rhs];\n }\n if (context) {\n return {context: lhs, name: rhs, value: value};\n } else {\n return value;\n }\n };\n },\n nonComputedMember: function(left, right, context, create) {\n return function(scope, locals, assign, inputs) {\n var lhs = left(scope, locals, assign, inputs);\n if (create && create !== 1) {\n if (lhs && lhs[right] == null) {\n lhs[right] = {};\n }\n }\n var value = lhs != null ? lhs[right] : undefined;\n if (context) {\n return {context: lhs, name: right, value: value};\n } else {\n return value;\n }\n };\n },\n inputs: function(input, watchId) {\n return function(scope, value, locals, inputs) {\n if (inputs) return inputs[watchId];\n return input(scope, value, locals);\n };\n }\n};\n\n/**\n * @constructor\n */\nfunction Parser(lexer, $filter, options) {\n this.ast = new AST(lexer, options);\n this.astCompiler = options.csp ? new ASTInterpreter($filter) :\n new ASTCompiler($filter);\n}\n\nParser.prototype = {\n constructor: Parser,\n\n parse: function(text) {\n var ast = this.getAst(text);\n var fn = this.astCompiler.compile(ast.ast);\n fn.literal = isLiteral(ast.ast);\n fn.constant = isConstant(ast.ast);\n fn.oneTime = ast.oneTime;\n return fn;\n },\n\n getAst: function(exp) {\n var oneTime = false;\n exp = exp.trim();\n\n if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {\n oneTime = true;\n exp = exp.substring(2);\n }\n return {\n ast: this.ast.ast(exp),\n oneTime: oneTime\n };\n }\n};\n\nfunction getValueOf(value) {\n return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value);\n}\n\n///////////////////////////////////\n\n/**\n * @ngdoc service\n * @name $parse\n * @kind function\n *\n * @description\n *\n * Converts AngularJS {@link guide/expression expression} into a function.\n *\n * ```js\n * var getter = $parse('user.name');\n * var setter = getter.assign;\n * var context = {user:{name:'AngularJS'}};\n * var locals = {user:{name:'local'}};\n *\n * expect(getter(context)).toEqual('AngularJS');\n * setter(context, 'newValue');\n * expect(context.user.name).toEqual('newValue');\n * expect(getter(context, locals)).toEqual('local');\n * ```\n *\n *\n * @param {string} expression String expression to compile.\n * @returns {function(context, locals)} a function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the strings\n * are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values in\n * `context`.\n *\n * The returned function also has the following properties:\n * * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript\n * literal.\n * * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript\n * constant literals.\n * * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be\n * set to a function to change its value on the given context.\n *\n */\n\n\n/**\n * @ngdoc provider\n * @name $parseProvider\n * @this\n *\n * @description\n * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}\n * service.\n */\nfunction $ParseProvider() {\n var cache = createMap();\n var literals = {\n 'true': true,\n 'false': false,\n 'null': null,\n 'undefined': undefined\n };\n var identStart, identContinue;\n\n /**\n * @ngdoc method\n * @name $parseProvider#addLiteral\n * @description\n *\n * Configure $parse service to add literal values that will be present as literal at expressions.\n *\n * @param {string} literalName Token for the literal value. The literal name value must be a valid literal name.\n * @param {*} literalValue Value for this literal. All literal values must be primitives or `undefined`.\n *\n **/\n this.addLiteral = function(literalName, literalValue) {\n literals[literalName] = literalValue;\n };\n\n /**\n * @ngdoc method\n * @name $parseProvider#setIdentifierFns\n *\n * @description\n *\n * Allows defining the set of characters that are allowed in AngularJS expressions. The function\n * `identifierStart` will get called to know if a given character is a valid character to be the\n * first character for an identifier. The function `identifierContinue` will get called to know if\n * a given character is a valid character to be a follow-up identifier character. The functions\n * `identifierStart` and `identifierContinue` will receive as arguments the single character to be\n * identifier and the character code point. These arguments will be `string` and `numeric`. Keep in\n * mind that the `string` parameter can be two characters long depending on the character\n * representation. It is expected for the function to return `true` or `false`, whether that\n * character is allowed or not.\n *\n * Since this function will be called extensively, keep the implementation of these functions fast,\n * as the performance of these functions have a direct impact on the expressions parsing speed.\n *\n * @param {function=} identifierStart The function that will decide whether the given character is\n * a valid identifier start character.\n * @param {function=} identifierContinue The function that will decide whether the given character is\n * a valid identifier continue character.\n */\n this.setIdentifierFns = function(identifierStart, identifierContinue) {\n identStart = identifierStart;\n identContinue = identifierContinue;\n return this;\n };\n\n this.$get = ['$filter', function($filter) {\n var noUnsafeEval = csp().noUnsafeEval;\n var $parseOptions = {\n csp: noUnsafeEval,\n literals: copy(literals),\n isIdentifierStart: isFunction(identStart) && identStart,\n isIdentifierContinue: isFunction(identContinue) && identContinue\n };\n $parse.$$getAst = $$getAst;\n return $parse;\n\n function $parse(exp, interceptorFn) {\n var parsedExpression, cacheKey;\n\n switch (typeof exp) {\n case 'string':\n exp = exp.trim();\n cacheKey = exp;\n\n parsedExpression = cache[cacheKey];\n\n if (!parsedExpression) {\n var lexer = new Lexer($parseOptions);\n var parser = new Parser(lexer, $filter, $parseOptions);\n parsedExpression = parser.parse(exp);\n\n cache[cacheKey] = addWatchDelegate(parsedExpression);\n }\n return addInterceptor(parsedExpression, interceptorFn);\n\n case 'function':\n return addInterceptor(exp, interceptorFn);\n\n default:\n return addInterceptor(noop, interceptorFn);\n }\n }\n\n function $$getAst(exp) {\n var lexer = new Lexer($parseOptions);\n var parser = new Parser(lexer, $filter, $parseOptions);\n return parser.getAst(exp).ast;\n }\n\n function expressionInputDirtyCheck(newValue, oldValueOfValue, compareObjectIdentity) {\n\n if (newValue == null || oldValueOfValue == null) { // null/undefined\n return newValue === oldValueOfValue;\n }\n\n if (typeof newValue === 'object') {\n\n // attempt to convert the value to a primitive type\n // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can\n // be cheaply dirty-checked\n newValue = getValueOf(newValue);\n\n if (typeof newValue === 'object' && !compareObjectIdentity) {\n // objects/arrays are not supported - deep-watching them would be too expensive\n return false;\n }\n\n // fall-through to the primitive equality check\n }\n\n //Primitive or NaN\n // eslint-disable-next-line no-self-compare\n return newValue === oldValueOfValue || (newValue !== newValue && oldValueOfValue !== oldValueOfValue);\n }\n\n function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {\n var inputExpressions = parsedExpression.inputs;\n var lastResult;\n\n if (inputExpressions.length === 1) {\n var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails\n inputExpressions = inputExpressions[0];\n return scope.$watch(function expressionInputWatch(scope) {\n var newInputValue = inputExpressions(scope);\n if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf, inputExpressions.isPure)) {\n lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]);\n oldInputValueOf = newInputValue && getValueOf(newInputValue);\n }\n return lastResult;\n }, listener, objectEquality, prettyPrintExpression);\n }\n\n var oldInputValueOfValues = [];\n var oldInputValues = [];\n for (var i = 0, ii = inputExpressions.length; i < ii; i++) {\n oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails\n oldInputValues[i] = null;\n }\n\n return scope.$watch(function expressionInputsWatch(scope) {\n var changed = false;\n\n for (var i = 0, ii = inputExpressions.length; i < ii; i++) {\n var newInputValue = inputExpressions[i](scope);\n if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i], inputExpressions[i].isPure))) {\n oldInputValues[i] = newInputValue;\n oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue);\n }\n }\n\n if (changed) {\n lastResult = parsedExpression(scope, undefined, undefined, oldInputValues);\n }\n\n return lastResult;\n }, listener, objectEquality, prettyPrintExpression);\n }\n\n function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {\n var isDone = parsedExpression.literal ? isAllDefined : isDefined;\n var unwatch, lastValue;\n\n var exp = parsedExpression.$$intercepted || parsedExpression;\n var post = parsedExpression.$$interceptor || identity;\n\n var useInputs = parsedExpression.inputs && !exp.inputs;\n\n // Propogate the literal/inputs/constant attributes\n // ... but not oneTime since we are handling it\n oneTimeWatch.literal = parsedExpression.literal;\n oneTimeWatch.constant = parsedExpression.constant;\n oneTimeWatch.inputs = parsedExpression.inputs;\n\n // Allow other delegates to run on this wrapped expression\n addWatchDelegate(oneTimeWatch);\n\n unwatch = scope.$watch(oneTimeWatch, listener, objectEquality, prettyPrintExpression);\n\n return unwatch;\n\n function unwatchIfDone() {\n if (isDone(lastValue)) {\n unwatch();\n }\n }\n\n function oneTimeWatch(scope, locals, assign, inputs) {\n lastValue = useInputs && inputs ? inputs[0] : exp(scope, locals, assign, inputs);\n if (isDone(lastValue)) {\n scope.$$postDigest(unwatchIfDone);\n }\n return post(lastValue);\n }\n }\n\n function isAllDefined(value) {\n var allDefined = true;\n forEach(value, function(val) {\n if (!isDefined(val)) allDefined = false;\n });\n return allDefined;\n }\n\n function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {\n var unwatch = scope.$watch(function constantWatch(scope) {\n unwatch();\n return parsedExpression(scope);\n }, listener, objectEquality);\n return unwatch;\n }\n\n function addWatchDelegate(parsedExpression) {\n if (parsedExpression.constant) {\n parsedExpression.$$watchDelegate = constantWatchDelegate;\n } else if (parsedExpression.oneTime) {\n parsedExpression.$$watchDelegate = oneTimeWatchDelegate;\n } else if (parsedExpression.inputs) {\n parsedExpression.$$watchDelegate = inputsWatchDelegate;\n }\n\n return parsedExpression;\n }\n\n function chainInterceptors(first, second) {\n function chainedInterceptor(value) {\n return second(first(value));\n }\n chainedInterceptor.$stateful = first.$stateful || second.$stateful;\n chainedInterceptor.$$pure = first.$$pure && second.$$pure;\n\n return chainedInterceptor;\n }\n\n function addInterceptor(parsedExpression, interceptorFn) {\n if (!interceptorFn) return parsedExpression;\n\n // Extract any existing interceptors out of the parsedExpression\n // to ensure the original parsedExpression is always the $$intercepted\n if (parsedExpression.$$interceptor) {\n interceptorFn = chainInterceptors(parsedExpression.$$interceptor, interceptorFn);\n parsedExpression = parsedExpression.$$intercepted;\n }\n\n var useInputs = false;\n\n var fn = function interceptedExpression(scope, locals, assign, inputs) {\n var value = useInputs && inputs ? inputs[0] : parsedExpression(scope, locals, assign, inputs);\n return interceptorFn(value);\n };\n\n // Maintain references to the interceptor/intercepted\n fn.$$intercepted = parsedExpression;\n fn.$$interceptor = interceptorFn;\n\n // Propogate the literal/oneTime/constant attributes\n fn.literal = parsedExpression.literal;\n fn.oneTime = parsedExpression.oneTime;\n fn.constant = parsedExpression.constant;\n\n // Treat the interceptor like filters.\n // If it is not $stateful then only watch its inputs.\n // If the expression itself has no inputs then use the full expression as an input.\n if (!interceptorFn.$stateful) {\n useInputs = !parsedExpression.inputs;\n fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression];\n\n if (!interceptorFn.$$pure) {\n fn.inputs = fn.inputs.map(function(e) {\n // Remove the isPure flag of inputs when it is not absolute because they are now wrapped in a\n // non-pure interceptor function.\n if (e.isPure === PURITY_RELATIVE) {\n return function depurifier(s) { return e(s); };\n }\n return e;\n });\n }\n }\n\n return addWatchDelegate(fn);\n }\n }];\n}\n\n/**\n * @ngdoc service\n * @name $q\n * @requires $rootScope\n *\n * @description\n * A service that helps you run functions asynchronously, and use their return values (or exceptions)\n * when they are done processing.\n *\n * This is a [Promises/A+](https://promisesaplus.com/)-compliant implementation of promises/deferred\n * objects inspired by [Kris Kowal's Q](https://github.com/kriskowal/q).\n *\n * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred\n * implementations, and the other which resembles ES6 (ES2015) promises to some degree.\n *\n * ## $q constructor\n *\n * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`\n * function as the first argument. This is similar to the native Promise implementation from ES6,\n * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).\n *\n * While the constructor-style use is supported, not all of the supporting methods from ES6 promises are\n * available yet.\n *\n * It can be used like so:\n *\n * ```js\n * // for the purpose of this example let's assume that variables `$q` and `okToGreet`\n * // are available in the current lexical scope (they could have been injected or passed in).\n *\n * function asyncGreet(name) {\n * // perform some asynchronous operation, resolve or reject the promise when appropriate.\n * return $q(function(resolve, reject) {\n * setTimeout(function() {\n * if (okToGreet(name)) {\n * resolve('Hello, ' + name + '!');\n * } else {\n * reject('Greeting ' + name + ' is not allowed.');\n * }\n * }, 1000);\n * });\n * }\n *\n * var promise = asyncGreet('Robin Hood');\n * promise.then(function(greeting) {\n * alert('Success: ' + greeting);\n * }, function(reason) {\n * alert('Failed: ' + reason);\n * });\n * ```\n *\n * Note: progress/notify callbacks are not currently supported via the ES6-style interface.\n *\n * Note: unlike ES6 behavior, an exception thrown in the constructor function will NOT implicitly reject the promise.\n *\n * However, the more traditional CommonJS-style usage is still available, and documented below.\n *\n * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an\n * interface for interacting with an object that represents the result of an action that is\n * performed asynchronously, and may or may not be finished at any given point in time.\n *\n * From the perspective of dealing with error handling, deferred and promise APIs are to\n * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.\n *\n * ```js\n * // for the purpose of this example let's assume that variables `$q` and `okToGreet`\n * // are available in the current lexical scope (they could have been injected or passed in).\n *\n * function asyncGreet(name) {\n * var deferred = $q.defer();\n *\n * setTimeout(function() {\n * deferred.notify('About to greet ' + name + '.');\n *\n * if (okToGreet(name)) {\n * deferred.resolve('Hello, ' + name + '!');\n * } else {\n * deferred.reject('Greeting ' + name + ' is not allowed.');\n * }\n * }, 1000);\n *\n * return deferred.promise;\n * }\n *\n * var promise = asyncGreet('Robin Hood');\n * promise.then(function(greeting) {\n * alert('Success: ' + greeting);\n * }, function(reason) {\n * alert('Failed: ' + reason);\n * }, function(update) {\n * alert('Got notification: ' + update);\n * });\n * ```\n *\n * At first it might not be obvious why this extra complexity is worth the trouble. The payoff\n * comes in the way of guarantees that promise and deferred APIs make, see\n * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md.\n *\n * Additionally the promise api allows for composition that is very hard to do with the\n * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.\n * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the\n * section on serial or parallel joining of promises.\n *\n * ## The Deferred API\n *\n * A new instance of deferred is constructed by calling `$q.defer()`.\n *\n * The purpose of the deferred object is to expose the associated Promise instance as well as APIs\n * that can be used for signaling the successful or unsuccessful completion, as well as the status\n * of the task.\n *\n * **Methods**\n *\n * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection\n * constructed via `$q.reject`, the promise will be rejected instead.\n * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to\n * resolving it with a rejection constructed via `$q.reject`.\n * - `notify(value)` - provides updates on the status of the promise's execution. This may be called\n * multiple times before the promise is either resolved or rejected.\n *\n * **Properties**\n *\n * - promise – `{Promise}` – promise object associated with this deferred.\n *\n *\n * ## The Promise API\n *\n * A new promise instance is created when a deferred instance is created and can be retrieved by\n * calling `deferred.promise`.\n *\n * The purpose of the promise object is to allow for interested parties to get access to the result\n * of the deferred task when it completes.\n *\n * **Methods**\n *\n * - `then(successCallback, [errorCallback], [notifyCallback])` – regardless of when the promise was or\n * will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously\n * as soon as the result is available. The callbacks are called with a single argument: the result\n * or rejection reason. Additionally, the notify callback may be called zero or more times to\n * provide a progress indication, before the promise is resolved or rejected.\n *\n * This method *returns a new promise* which is resolved or rejected via the return value of the\n * `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved\n * with the value which is resolved in that promise using\n * [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)).\n * It also notifies via the return value of the `notifyCallback` method. The promise cannot be\n * resolved or rejected from the notifyCallback method. The errorCallback and notifyCallback\n * arguments are optional.\n *\n * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`\n *\n * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise,\n * but to do so without modifying the final value. This is useful to release resources or do some\n * clean-up that needs to be done whether the promise was rejected or resolved. See the [full\n * specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for\n * more information.\n *\n * ## Chaining promises\n *\n * Because calling the `then` method of a promise returns a new derived promise, it is easily\n * possible to create a chain of promises:\n *\n * ```js\n * promiseB = promiseA.then(function(result) {\n * return result + 1;\n * });\n *\n * // promiseB will be resolved immediately after promiseA is resolved and its value\n * // will be the result of promiseA incremented by 1\n * ```\n *\n * It is possible to create chains of any length and since a promise can be resolved with another\n * promise (which will defer its resolution further), it is possible to pause/defer resolution of\n * the promises at any point in the chain. This makes it possible to implement powerful APIs like\n * $http's response interceptors.\n *\n *\n * ## Differences between Kris Kowal's Q and $q\n *\n * There are two main differences:\n *\n * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation\n * mechanism in AngularJS, which means faster propagation of resolution or rejection into your\n * models and avoiding unnecessary browser repaints, which would result in flickering UI.\n * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains\n * all the important functionality needed for common async tasks.\n *\n * ## Testing\n *\n * ```js\n * it('should simulate promise', inject(function($q, $rootScope) {\n * var deferred = $q.defer();\n * var promise = deferred.promise;\n * var resolvedValue;\n *\n * promise.then(function(value) { resolvedValue = value; });\n * expect(resolvedValue).toBeUndefined();\n *\n * // Simulate resolving of promise\n * deferred.resolve(123);\n * // Note that the 'then' function does not get called synchronously.\n * // This is because we want the promise API to always be async, whether or not\n * // it got called synchronously or asynchronously.\n * expect(resolvedValue).toBeUndefined();\n *\n * // Propagate promise resolution to 'then' functions using $apply().\n * $rootScope.$apply();\n * expect(resolvedValue).toEqual(123);\n * }));\n * ```\n *\n * @param {function(function, function)} resolver Function which is responsible for resolving or\n * rejecting the newly created promise. The first parameter is a function which resolves the\n * promise, the second parameter is a function which rejects the promise.\n *\n * @returns {Promise} The newly created promise.\n */\n/**\n * @ngdoc provider\n * @name $qProvider\n * @this\n *\n * @description\n */\nfunction $QProvider() {\n var errorOnUnhandledRejections = true;\n this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {\n return qFactory(function(callback) {\n $rootScope.$evalAsync(callback);\n }, $exceptionHandler, errorOnUnhandledRejections);\n }];\n\n /**\n * @ngdoc method\n * @name $qProvider#errorOnUnhandledRejections\n * @kind function\n *\n * @description\n * Retrieves or overrides whether to generate an error when a rejected promise is not handled.\n * This feature is enabled by default.\n *\n * @param {boolean=} value Whether to generate an error when a rejected promise is not handled.\n * @returns {boolean|ng.$qProvider} Current value when called without a new value or self for\n * chaining otherwise.\n */\n this.errorOnUnhandledRejections = function(value) {\n if (isDefined(value)) {\n errorOnUnhandledRejections = value;\n return this;\n } else {\n return errorOnUnhandledRejections;\n }\n };\n}\n\n/** @this */\nfunction $$QProvider() {\n var errorOnUnhandledRejections = true;\n this.$get = ['$browser', '$exceptionHandler', function($browser, $exceptionHandler) {\n return qFactory(function(callback) {\n $browser.defer(callback);\n }, $exceptionHandler, errorOnUnhandledRejections);\n }];\n\n this.errorOnUnhandledRejections = function(value) {\n if (isDefined(value)) {\n errorOnUnhandledRejections = value;\n return this;\n } else {\n return errorOnUnhandledRejections;\n }\n };\n}\n\n/**\n * Constructs a promise manager.\n *\n * @param {function(function)} nextTick Function for executing functions in the next turn.\n * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for\n * debugging purposes.\n * @param {boolean=} errorOnUnhandledRejections Whether an error should be generated on unhandled\n * promises rejections.\n * @returns {object} Promise manager.\n */\nfunction qFactory(nextTick, exceptionHandler, errorOnUnhandledRejections) {\n var $qMinErr = minErr('$q', TypeError);\n var queueSize = 0;\n var checkQueue = [];\n\n /**\n * @ngdoc method\n * @name ng.$q#defer\n * @kind function\n *\n * @description\n * Creates a `Deferred` object which represents a task which will finish in the future.\n *\n * @returns {Deferred} Returns a new instance of deferred.\n */\n function defer() {\n return new Deferred();\n }\n\n function Deferred() {\n var promise = this.promise = new Promise();\n //Non prototype methods necessary to support unbound execution :/\n this.resolve = function(val) { resolvePromise(promise, val); };\n this.reject = function(reason) { rejectPromise(promise, reason); };\n this.notify = function(progress) { notifyPromise(promise, progress); };\n }\n\n\n function Promise() {\n this.$$state = { status: 0 };\n }\n\n extend(Promise.prototype, {\n then: function(onFulfilled, onRejected, progressBack) {\n if (isUndefined(onFulfilled) && isUndefined(onRejected) && isUndefined(progressBack)) {\n return this;\n }\n var result = new Promise();\n\n this.$$state.pending = this.$$state.pending || [];\n this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);\n if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);\n\n return result;\n },\n\n 'catch': function(callback) {\n return this.then(null, callback);\n },\n\n 'finally': function(callback, progressBack) {\n return this.then(function(value) {\n return handleCallback(value, resolve, callback);\n }, function(error) {\n return handleCallback(error, reject, callback);\n }, progressBack);\n }\n });\n\n function processQueue(state) {\n var fn, promise, pending;\n\n pending = state.pending;\n state.processScheduled = false;\n state.pending = undefined;\n try {\n for (var i = 0, ii = pending.length; i < ii; ++i) {\n markQStateExceptionHandled(state);\n promise = pending[i][0];\n fn = pending[i][state.status];\n try {\n if (isFunction(fn)) {\n resolvePromise(promise, fn(state.value));\n } else if (state.status === 1) {\n resolvePromise(promise, state.value);\n } else {\n rejectPromise(promise, state.value);\n }\n } catch (e) {\n rejectPromise(promise, e);\n // This error is explicitly marked for being passed to the $exceptionHandler\n if (e && e.$$passToExceptionHandler === true) {\n exceptionHandler(e);\n }\n }\n }\n } finally {\n --queueSize;\n if (errorOnUnhandledRejections && queueSize === 0) {\n nextTick(processChecks);\n }\n }\n }\n\n function processChecks() {\n // eslint-disable-next-line no-unmodified-loop-condition\n while (!queueSize && checkQueue.length) {\n var toCheck = checkQueue.shift();\n if (!isStateExceptionHandled(toCheck)) {\n markQStateExceptionHandled(toCheck);\n var errorMessage = 'Possibly unhandled rejection: ' + toDebugString(toCheck.value);\n if (isError(toCheck.value)) {\n exceptionHandler(toCheck.value, errorMessage);\n } else {\n exceptionHandler(errorMessage);\n }\n }\n }\n }\n\n function scheduleProcessQueue(state) {\n if (errorOnUnhandledRejections && !state.pending && state.status === 2 && !isStateExceptionHandled(state)) {\n if (queueSize === 0 && checkQueue.length === 0) {\n nextTick(processChecks);\n }\n checkQueue.push(state);\n }\n if (state.processScheduled || !state.pending) return;\n state.processScheduled = true;\n ++queueSize;\n nextTick(function() { processQueue(state); });\n }\n\n function resolvePromise(promise, val) {\n if (promise.$$state.status) return;\n if (val === promise) {\n $$reject(promise, $qMinErr(\n 'qcycle',\n 'Expected promise to be resolved with value other than itself \\'{0}\\'',\n val));\n } else {\n $$resolve(promise, val);\n }\n\n }\n\n function $$resolve(promise, val) {\n var then;\n var done = false;\n try {\n if (isObject(val) || isFunction(val)) then = val.then;\n if (isFunction(then)) {\n promise.$$state.status = -1;\n then.call(val, doResolve, doReject, doNotify);\n } else {\n promise.$$state.value = val;\n promise.$$state.status = 1;\n scheduleProcessQueue(promise.$$state);\n }\n } catch (e) {\n doReject(e);\n }\n\n function doResolve(val) {\n if (done) return;\n done = true;\n $$resolve(promise, val);\n }\n function doReject(val) {\n if (done) return;\n done = true;\n $$reject(promise, val);\n }\n function doNotify(progress) {\n notifyPromise(promise, progress);\n }\n }\n\n function rejectPromise(promise, reason) {\n if (promise.$$state.status) return;\n $$reject(promise, reason);\n }\n\n function $$reject(promise, reason) {\n promise.$$state.value = reason;\n promise.$$state.status = 2;\n scheduleProcessQueue(promise.$$state);\n }\n\n function notifyPromise(promise, progress) {\n var callbacks = promise.$$state.pending;\n\n if ((promise.$$state.status <= 0) && callbacks && callbacks.length) {\n nextTick(function() {\n var callback, result;\n for (var i = 0, ii = callbacks.length; i < ii; i++) {\n result = callbacks[i][0];\n callback = callbacks[i][3];\n try {\n notifyPromise(result, isFunction(callback) ? callback(progress) : progress);\n } catch (e) {\n exceptionHandler(e);\n }\n }\n });\n }\n }\n\n /**\n * @ngdoc method\n * @name $q#reject\n * @kind function\n *\n * @description\n * Creates a promise that is resolved as rejected with the specified `reason`. This api should be\n * used to forward rejection in a chain of promises. If you are dealing with the last promise in\n * a promise chain, you don't need to worry about it.\n *\n * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of\n * `reject` as the `throw` keyword in JavaScript. This also means that if you \"catch\" an error via\n * a promise error callback and you want to forward the error to the promise derived from the\n * current promise, you have to \"rethrow\" the error by returning a rejection constructed via\n * `reject`.\n *\n * ```js\n * promiseB = promiseA.then(function(result) {\n * // success: do something and resolve promiseB\n * // with the old or a new result\n * return result;\n * }, function(reason) {\n * // error: handle the error if possible and\n * // resolve promiseB with newPromiseOrValue,\n * // otherwise forward the rejection to promiseB\n * if (canHandle(reason)) {\n * // handle the error and recover\n * return newPromiseOrValue;\n * }\n * return $q.reject(reason);\n * });\n * ```\n *\n * @param {*} reason Constant, message, exception or an object representing the rejection reason.\n * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.\n */\n function reject(reason) {\n var result = new Promise();\n rejectPromise(result, reason);\n return result;\n }\n\n function handleCallback(value, resolver, callback) {\n var callbackOutput = null;\n try {\n if (isFunction(callback)) callbackOutput = callback();\n } catch (e) {\n return reject(e);\n }\n if (isPromiseLike(callbackOutput)) {\n return callbackOutput.then(function() {\n return resolver(value);\n }, reject);\n } else {\n return resolver(value);\n }\n }\n\n /**\n * @ngdoc method\n * @name $q#when\n * @kind function\n *\n * @description\n * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.\n * This is useful when you are dealing with an object that might or might not be a promise, or if\n * the promise comes from a source that can't be trusted.\n *\n * @param {*} value Value or a promise\n * @param {Function=} successCallback\n * @param {Function=} errorCallback\n * @param {Function=} progressCallback\n * @returns {Promise} Returns a promise of the passed value or promise\n */\n\n\n function when(value, callback, errback, progressBack) {\n var result = new Promise();\n resolvePromise(result, value);\n return result.then(callback, errback, progressBack);\n }\n\n /**\n * @ngdoc method\n * @name $q#resolve\n * @kind function\n *\n * @description\n * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6.\n *\n * @param {*} value Value or a promise\n * @param {Function=} successCallback\n * @param {Function=} errorCallback\n * @param {Function=} progressCallback\n * @returns {Promise} Returns a promise of the passed value or promise\n */\n var resolve = when;\n\n /**\n * @ngdoc method\n * @name $q#all\n * @kind function\n *\n * @description\n * Combines multiple promises into a single promise that is resolved when all of the input\n * promises are resolved.\n *\n * @param {Array.|Object.} promises An array or hash of promises.\n * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,\n * each value corresponding to the promise at the same index/key in the `promises` array/hash.\n * If any of the promises is resolved with a rejection, this resulting promise will be rejected\n * with the same rejection value.\n */\n\n function all(promises) {\n var result = new Promise(),\n counter = 0,\n results = isArray(promises) ? [] : {};\n\n forEach(promises, function(promise, key) {\n counter++;\n when(promise).then(function(value) {\n results[key] = value;\n if (!(--counter)) resolvePromise(result, results);\n }, function(reason) {\n rejectPromise(result, reason);\n });\n });\n\n if (counter === 0) {\n resolvePromise(result, results);\n }\n\n return result;\n }\n\n /**\n * @ngdoc method\n * @name $q#race\n * @kind function\n *\n * @description\n * Returns a promise that resolves or rejects as soon as one of those promises\n * resolves or rejects, with the value or reason from that promise.\n *\n * @param {Array.|Object.} promises An array or hash of promises.\n * @returns {Promise} a promise that resolves or rejects as soon as one of the `promises`\n * resolves or rejects, with the value or reason from that promise.\n */\n\n function race(promises) {\n var deferred = defer();\n\n forEach(promises, function(promise) {\n when(promise).then(deferred.resolve, deferred.reject);\n });\n\n return deferred.promise;\n }\n\n function $Q(resolver) {\n if (!isFunction(resolver)) {\n throw $qMinErr('norslvr', 'Expected resolverFn, got \\'{0}\\'', resolver);\n }\n\n var promise = new Promise();\n\n function resolveFn(value) {\n resolvePromise(promise, value);\n }\n\n function rejectFn(reason) {\n rejectPromise(promise, reason);\n }\n\n resolver(resolveFn, rejectFn);\n\n return promise;\n }\n\n // Let's make the instanceof operator work for promises, so that\n // `new $q(fn) instanceof $q` would evaluate to true.\n $Q.prototype = Promise.prototype;\n\n $Q.defer = defer;\n $Q.reject = reject;\n $Q.when = when;\n $Q.resolve = resolve;\n $Q.all = all;\n $Q.race = race;\n\n return $Q;\n}\n\nfunction isStateExceptionHandled(state) {\n return !!state.pur;\n}\nfunction markQStateExceptionHandled(state) {\n state.pur = true;\n}\nfunction markQExceptionHandled(q) {\n // Built-in `$q` promises will always have a `$$state` property. This check is to allow\n // overwriting `$q` with a different promise library (e.g. Bluebird + angular-bluebird-promises).\n // (Currently, this is the only method that might be called with a promise, even if it is not\n // created by the built-in `$q`.)\n if (q.$$state) {\n markQStateExceptionHandled(q.$$state);\n }\n}\n\n/** @this */\nfunction $$RAFProvider() { //rAF\n this.$get = ['$window', '$timeout', function($window, $timeout) {\n var requestAnimationFrame = $window.requestAnimationFrame ||\n $window.webkitRequestAnimationFrame;\n\n var cancelAnimationFrame = $window.cancelAnimationFrame ||\n $window.webkitCancelAnimationFrame ||\n $window.webkitCancelRequestAnimationFrame;\n\n var rafSupported = !!requestAnimationFrame;\n var raf = rafSupported\n ? function(fn) {\n var id = requestAnimationFrame(fn);\n return function() {\n cancelAnimationFrame(id);\n };\n }\n : function(fn) {\n var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666\n return function() {\n $timeout.cancel(timer);\n };\n };\n\n raf.supported = rafSupported;\n\n return raf;\n }];\n}\n\n/**\n * DESIGN NOTES\n *\n * The design decisions behind the scope are heavily favored for speed and memory consumption.\n *\n * The typical use of scope is to watch the expressions, which most of the time return the same\n * value as last time so we optimize the operation.\n *\n * Closures construction is expensive in terms of speed as well as memory:\n * - No closures, instead use prototypical inheritance for API\n * - Internal state needs to be stored on scope directly, which means that private state is\n * exposed as $$____ properties\n *\n * Loop operations are optimized by using while(count--) { ... }\n * - This means that in order to keep the same order of execution as addition we have to add\n * items to the array at the beginning (unshift) instead of at the end (push)\n *\n * Child scopes are created and removed often\n * - Using an array would be slow since inserts in the middle are expensive; so we use linked lists\n *\n * There are fewer watches than observers. This is why you don't want the observer to be implemented\n * in the same way as watch. Watch requires return of the initialization function which is expensive\n * to construct.\n */\n\n\n/**\n * @ngdoc provider\n * @name $rootScopeProvider\n * @description\n *\n * Provider for the $rootScope service.\n */\n\n/**\n * @ngdoc method\n * @name $rootScopeProvider#digestTtl\n * @description\n *\n * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and\n * assuming that the model is unstable.\n *\n * The current default is 10 iterations.\n *\n * In complex applications it's possible that the dependencies between `$watch`s will result in\n * several digest iterations. However if an application needs more than the default 10 digest\n * iterations for its model to stabilize then you should investigate what is causing the model to\n * continuously change during the digest.\n *\n * Increasing the TTL could have performance implications, so you should not change it without\n * proper justification.\n *\n * @param {number} limit The number of digest iterations.\n */\n\n\n/**\n * @ngdoc service\n * @name $rootScope\n * @this\n *\n * @description\n *\n * Every application has a single root {@link ng.$rootScope.Scope scope}.\n * All other scopes are descendant scopes of the root scope. Scopes provide separation\n * between the model and the view, via a mechanism for watching the model for changes.\n * They also provide event emission/broadcast and subscription facility. See the\n * {@link guide/scope developer guide on scopes}.\n */\nfunction $RootScopeProvider() {\n var TTL = 10;\n var $rootScopeMinErr = minErr('$rootScope');\n var lastDirtyWatch = null;\n var applyAsyncId = null;\n\n this.digestTtl = function(value) {\n if (arguments.length) {\n TTL = value;\n }\n return TTL;\n };\n\n function createChildScopeClass(parent) {\n function ChildScope() {\n this.$$watchers = this.$$nextSibling =\n this.$$childHead = this.$$childTail = null;\n this.$$listeners = {};\n this.$$listenerCount = {};\n this.$$watchersCount = 0;\n this.$id = nextUid();\n this.$$ChildScope = null;\n this.$$suspended = false;\n }\n ChildScope.prototype = parent;\n return ChildScope;\n }\n\n this.$get = ['$exceptionHandler', '$parse', '$browser',\n function($exceptionHandler, $parse, $browser) {\n\n function destroyChildScope($event) {\n $event.currentScope.$$destroyed = true;\n }\n\n function cleanUpScope($scope) {\n\n // Support: IE 9 only\n if (msie === 9) {\n // There is a memory leak in IE9 if all child scopes are not disconnected\n // completely when a scope is destroyed. So this code will recurse up through\n // all this scopes children\n //\n // See issue https://github.com/angular/angular.js/issues/10706\n if ($scope.$$childHead) {\n cleanUpScope($scope.$$childHead);\n }\n if ($scope.$$nextSibling) {\n cleanUpScope($scope.$$nextSibling);\n }\n }\n\n // The code below works around IE9 and V8's memory leaks\n //\n // See:\n // - https://code.google.com/p/v8/issues/detail?id=2073#c26\n // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909\n // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451\n\n $scope.$parent = $scope.$$nextSibling = $scope.$$prevSibling = $scope.$$childHead =\n $scope.$$childTail = $scope.$root = $scope.$$watchers = null;\n }\n\n /**\n * @ngdoc type\n * @name $rootScope.Scope\n *\n * @description\n * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the\n * {@link auto.$injector $injector}. Child scopes are created using the\n * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when\n * compiled HTML template is executed.) See also the {@link guide/scope Scopes guide} for\n * an in-depth introduction and usage examples.\n *\n *\n * ## Inheritance\n * A scope can inherit from a parent scope, as in this example:\n * ```js\n var parent = $rootScope;\n var child = parent.$new();\n\n parent.salutation = \"Hello\";\n expect(child.salutation).toEqual('Hello');\n\n child.salutation = \"Welcome\";\n expect(child.salutation).toEqual('Welcome');\n expect(parent.salutation).toEqual('Hello');\n * ```\n *\n * When interacting with `Scope` in tests, additional helper methods are available on the\n * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional\n * details.\n *\n *\n * @param {Object.=} providers Map of service factory which need to be\n * provided for the current scope. Defaults to {@link ng}.\n * @param {Object.=} instanceCache Provides pre-instantiated services which should\n * append/override services provided by `providers`. This is handy\n * when unit-testing and having the need to override a default\n * service.\n * @returns {Object} Newly created scope.\n *\n */\n function Scope() {\n this.$id = nextUid();\n this.$$phase = this.$parent = this.$$watchers =\n this.$$nextSibling = this.$$prevSibling =\n this.$$childHead = this.$$childTail = null;\n this.$root = this;\n this.$$destroyed = false;\n this.$$suspended = false;\n this.$$listeners = {};\n this.$$listenerCount = {};\n this.$$watchersCount = 0;\n this.$$isolateBindings = null;\n }\n\n /**\n * @ngdoc property\n * @name $rootScope.Scope#$id\n *\n * @description\n * Unique scope ID (monotonically increasing) useful for debugging.\n */\n\n /**\n * @ngdoc property\n * @name $rootScope.Scope#$parent\n *\n * @description\n * Reference to the parent scope.\n */\n\n /**\n * @ngdoc property\n * @name $rootScope.Scope#$root\n *\n * @description\n * Reference to the root scope.\n */\n\n Scope.prototype = {\n constructor: Scope,\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$new\n * @kind function\n *\n * @description\n * Creates a new child {@link ng.$rootScope.Scope scope}.\n *\n * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.\n * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.\n *\n * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is\n * desired for the scope and its child scopes to be permanently detached from the parent and\n * thus stop participating in model change detection and listener notification by invoking.\n *\n * @param {boolean} isolate If true, then the scope does not prototypically inherit from the\n * parent scope. The scope is isolated, as it can not see parent scope properties.\n * When creating widgets, it is useful for the widget to not accidentally read parent\n * state.\n *\n * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent`\n * of the newly created scope. Defaults to `this` scope if not provided.\n * This is used when creating a transclude scope to correctly place it\n * in the scope hierarchy while maintaining the correct prototypical\n * inheritance.\n *\n * @returns {Object} The newly created child scope.\n *\n */\n $new: function(isolate, parent) {\n var child;\n\n parent = parent || this;\n\n if (isolate) {\n child = new Scope();\n child.$root = this.$root;\n } else {\n // Only create a child scope class if somebody asks for one,\n // but cache it to allow the VM to optimize lookups.\n if (!this.$$ChildScope) {\n this.$$ChildScope = createChildScopeClass(this);\n }\n child = new this.$$ChildScope();\n }\n child.$parent = parent;\n child.$$prevSibling = parent.$$childTail;\n if (parent.$$childHead) {\n parent.$$childTail.$$nextSibling = child;\n parent.$$childTail = child;\n } else {\n parent.$$childHead = parent.$$childTail = child;\n }\n\n // When the new scope is not isolated or we inherit from `this`, and\n // the parent scope is destroyed, the property `$$destroyed` is inherited\n // prototypically. In all other cases, this property needs to be set\n // when the parent scope is destroyed.\n // The listener needs to be added after the parent is set\n if (isolate || parent !== this) child.$on('$destroy', destroyChildScope);\n\n return child;\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$watch\n * @kind function\n *\n * @description\n * Registers a `listener` callback to be executed whenever the `watchExpression` changes.\n *\n * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest\n * $digest()} and should return the value that will be watched. (`watchExpression` should not change\n * its value when executed multiple times with the same input because it may be executed multiple\n * times by {@link ng.$rootScope.Scope#$digest $digest()}. That is, `watchExpression` should be\n * [idempotent](http://en.wikipedia.org/wiki/Idempotence).)\n * - The `listener` is called only when the value from the current `watchExpression` and the\n * previous call to `watchExpression` are not equal (with the exception of the initial run,\n * see below). Inequality is determined according to reference inequality,\n * [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators)\n * via the `!==` Javascript operator, unless `objectEquality == true`\n * (see next point)\n * - When `objectEquality == true`, inequality of the `watchExpression` is determined\n * according to the {@link angular.equals} function. To save the value of the object for\n * later comparison, the {@link angular.copy} function is used. This therefore means that\n * watching complex objects will have adverse memory and performance implications.\n * - This should not be used to watch for changes in objects that are (or contain)\n * [File](https://developer.mozilla.org/docs/Web/API/File) objects due to limitations with {@link angular.copy `angular.copy`}.\n * - The watch `listener` may change the model, which may trigger other `listener`s to fire.\n * This is achieved by rerunning the watchers until no changes are detected. The rerun\n * iteration limit is 10 to prevent an infinite loop deadlock.\n *\n *\n * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,\n * you can register a `watchExpression` function with no `listener`. (Be prepared for\n * multiple calls to your `watchExpression` because it will execute multiple times in a\n * single {@link ng.$rootScope.Scope#$digest $digest} cycle if a change is detected.)\n *\n * After a watcher is registered with the scope, the `listener` fn is called asynchronously\n * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the\n * watcher. In rare cases, this is undesirable because the listener is called when the result\n * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you\n * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the\n * listener was called due to initialization.\n *\n *\n *\n * @example\n * ```js\n // let's assume that scope was dependency injected as the $rootScope\n var scope = $rootScope;\n scope.name = 'misko';\n scope.counter = 0;\n\n expect(scope.counter).toEqual(0);\n scope.$watch('name', function(newValue, oldValue) {\n scope.counter = scope.counter + 1;\n });\n expect(scope.counter).toEqual(0);\n\n scope.$digest();\n // the listener is always called during the first $digest loop after it was registered\n expect(scope.counter).toEqual(1);\n\n scope.$digest();\n // but now it will not be called unless the value changes\n expect(scope.counter).toEqual(1);\n\n scope.name = 'adam';\n scope.$digest();\n expect(scope.counter).toEqual(2);\n\n\n\n // Using a function as a watchExpression\n var food;\n scope.foodCounter = 0;\n expect(scope.foodCounter).toEqual(0);\n scope.$watch(\n // This function returns the value being watched. It is called for each turn of the $digest loop\n function() { return food; },\n // This is the change listener, called when the value returned from the above function changes\n function(newValue, oldValue) {\n if ( newValue !== oldValue ) {\n // Only increment the counter if the value changed\n scope.foodCounter = scope.foodCounter + 1;\n }\n }\n );\n // No digest has been run so the counter will be zero\n expect(scope.foodCounter).toEqual(0);\n\n // Run the digest but since food has not changed count will still be zero\n scope.$digest();\n expect(scope.foodCounter).toEqual(0);\n\n // Update food and run digest. Now the counter will increment\n food = 'cheeseburger';\n scope.$digest();\n expect(scope.foodCounter).toEqual(1);\n\n * ```\n *\n *\n *\n * @param {(function()|string)} watchExpression Expression that is evaluated on each\n * {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers\n * a call to the `listener`.\n *\n * - `string`: Evaluated as {@link guide/expression expression}\n * - `function(scope)`: called with current `scope` as a parameter.\n * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value\n * of `watchExpression` changes.\n *\n * - `newVal` contains the current value of the `watchExpression`\n * - `oldVal` contains the previous value of the `watchExpression`\n * - `scope` refers to the current scope\n * @param {boolean=} [objectEquality=false] Compare for object equality using {@link angular.equals} instead of\n * comparing for reference equality.\n * @returns {function()} Returns a deregistration function for this listener.\n */\n $watch: function(watchExp, listener, objectEquality, prettyPrintExpression) {\n var get = $parse(watchExp);\n var fn = isFunction(listener) ? listener : noop;\n\n if (get.$$watchDelegate) {\n return get.$$watchDelegate(this, fn, objectEquality, get, watchExp);\n }\n var scope = this,\n array = scope.$$watchers,\n watcher = {\n fn: fn,\n last: initWatchVal,\n get: get,\n exp: prettyPrintExpression || watchExp,\n eq: !!objectEquality\n };\n\n lastDirtyWatch = null;\n\n if (!array) {\n array = scope.$$watchers = [];\n array.$$digestWatchIndex = -1;\n }\n // we use unshift since we use a while loop in $digest for speed.\n // the while loop reads in reverse order.\n array.unshift(watcher);\n array.$$digestWatchIndex++;\n incrementWatchersCount(this, 1);\n\n return function deregisterWatch() {\n var index = arrayRemove(array, watcher);\n if (index >= 0) {\n incrementWatchersCount(scope, -1);\n if (index < array.$$digestWatchIndex) {\n array.$$digestWatchIndex--;\n }\n }\n lastDirtyWatch = null;\n };\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$watchGroup\n * @kind function\n *\n * @description\n * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.\n * If any one expression in the collection changes the `listener` is executed.\n *\n * - The items in the `watchExpressions` array are observed via the standard `$watch` operation. Their return\n * values are examined for changes on every call to `$digest`.\n * - The `listener` is called whenever any expression in the `watchExpressions` array changes.\n *\n * @param {Array.} watchExpressions Array of expressions that will be individually\n * watched using {@link ng.$rootScope.Scope#$watch $watch()}\n *\n * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any\n * expression in `watchExpressions` changes\n * The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching\n * those of `watchExpression`\n * and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching\n * those of `watchExpression`\n * The `scope` refers to the current scope.\n * @returns {function()} Returns a de-registration function for all listeners.\n */\n $watchGroup: function(watchExpressions, listener) {\n var oldValues = new Array(watchExpressions.length);\n var newValues = new Array(watchExpressions.length);\n var deregisterFns = [];\n var self = this;\n var changeReactionScheduled = false;\n var firstRun = true;\n\n if (!watchExpressions.length) {\n // No expressions means we call the listener ASAP\n var shouldCall = true;\n self.$evalAsync(function() {\n if (shouldCall) listener(newValues, newValues, self);\n });\n return function deregisterWatchGroup() {\n shouldCall = false;\n };\n }\n\n if (watchExpressions.length === 1) {\n // Special case size of one\n return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {\n newValues[0] = value;\n oldValues[0] = oldValue;\n listener(newValues, (value === oldValue) ? newValues : oldValues, scope);\n });\n }\n\n forEach(watchExpressions, function(expr, i) {\n var unwatchFn = self.$watch(expr, function watchGroupSubAction(value) {\n newValues[i] = value;\n if (!changeReactionScheduled) {\n changeReactionScheduled = true;\n self.$evalAsync(watchGroupAction);\n }\n });\n deregisterFns.push(unwatchFn);\n });\n\n function watchGroupAction() {\n changeReactionScheduled = false;\n\n try {\n if (firstRun) {\n firstRun = false;\n listener(newValues, newValues, self);\n } else {\n listener(newValues, oldValues, self);\n }\n } finally {\n for (var i = 0; i < watchExpressions.length; i++) {\n oldValues[i] = newValues[i];\n }\n }\n }\n\n return function deregisterWatchGroup() {\n while (deregisterFns.length) {\n deregisterFns.shift()();\n }\n };\n },\n\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$watchCollection\n * @kind function\n *\n * @description\n * Shallow watches the properties of an object and fires whenever any of the properties change\n * (for arrays, this implies watching the array items; for object maps, this implies watching\n * the properties). If a change is detected, the `listener` callback is fired.\n *\n * - The `obj` collection is observed via standard $watch operation and is examined on every\n * call to $digest() to see if any items have been added, removed, or moved.\n * - The `listener` is called whenever anything within the `obj` has changed. Examples include\n * adding, removing, and moving items belonging to an object or array.\n *\n *\n * @example\n * ```js\n $scope.names = ['igor', 'matias', 'misko', 'james'];\n $scope.dataCount = 4;\n\n $scope.$watchCollection('names', function(newNames, oldNames) {\n $scope.dataCount = newNames.length;\n });\n\n expect($scope.dataCount).toEqual(4);\n $scope.$digest();\n\n //still at 4 ... no changes\n expect($scope.dataCount).toEqual(4);\n\n $scope.names.pop();\n $scope.$digest();\n\n //now there's been a change\n expect($scope.dataCount).toEqual(3);\n * ```\n *\n *\n * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The\n * expression value should evaluate to an object or an array which is observed on each\n * {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the\n * collection will trigger a call to the `listener`.\n *\n * @param {function(newCollection, oldCollection, scope)} listener a callback function called\n * when a change is detected.\n * - The `newCollection` object is the newly modified data obtained from the `obj` expression\n * - The `oldCollection` object is a copy of the former collection data.\n * Due to performance considerations, the`oldCollection` value is computed only if the\n * `listener` function declares two or more arguments.\n * - The `scope` argument refers to the current scope.\n *\n * @returns {function()} Returns a de-registration function for this listener. When the\n * de-registration function is executed, the internal watch operation is terminated.\n */\n $watchCollection: function(obj, listener) {\n // Mark the interceptor as\n // ... $$pure when literal since the instance will change when any input changes\n $watchCollectionInterceptor.$$pure = $parse(obj).literal;\n // ... $stateful when non-literal since we must read the state of the collection\n $watchCollectionInterceptor.$stateful = !$watchCollectionInterceptor.$$pure;\n\n var self = this;\n // the current value, updated on each dirty-check run\n var newValue;\n // a shallow copy of the newValue from the last dirty-check run,\n // updated to match newValue during dirty-check run\n var oldValue;\n // a shallow copy of the newValue from when the last change happened\n var veryOldValue;\n // only track veryOldValue if the listener is asking for it\n var trackVeryOldValue = (listener.length > 1);\n var changeDetected = 0;\n var changeDetector = $parse(obj, $watchCollectionInterceptor);\n var internalArray = [];\n var internalObject = {};\n var initRun = true;\n var oldLength = 0;\n\n function $watchCollectionInterceptor(_value) {\n newValue = _value;\n var newLength, key, bothNaN, newItem, oldItem;\n\n // If the new value is undefined, then return undefined as the watch may be a one-time watch\n if (isUndefined(newValue)) return;\n\n if (!isObject(newValue)) { // if primitive\n if (oldValue !== newValue) {\n oldValue = newValue;\n changeDetected++;\n }\n } else if (isArrayLike(newValue)) {\n if (oldValue !== internalArray) {\n // we are transitioning from something which was not an array into array.\n oldValue = internalArray;\n oldLength = oldValue.length = 0;\n changeDetected++;\n }\n\n newLength = newValue.length;\n\n if (oldLength !== newLength) {\n // if lengths do not match we need to trigger change notification\n changeDetected++;\n oldValue.length = oldLength = newLength;\n }\n // copy the items to oldValue and look for changes.\n for (var i = 0; i < newLength; i++) {\n oldItem = oldValue[i];\n newItem = newValue[i];\n\n // eslint-disable-next-line no-self-compare\n bothNaN = (oldItem !== oldItem) && (newItem !== newItem);\n if (!bothNaN && (oldItem !== newItem)) {\n changeDetected++;\n oldValue[i] = newItem;\n }\n }\n } else {\n if (oldValue !== internalObject) {\n // we are transitioning from something which was not an object into object.\n oldValue = internalObject = {};\n oldLength = 0;\n changeDetected++;\n }\n // copy the items to oldValue and look for changes.\n newLength = 0;\n for (key in newValue) {\n if (hasOwnProperty.call(newValue, key)) {\n newLength++;\n newItem = newValue[key];\n oldItem = oldValue[key];\n\n if (key in oldValue) {\n // eslint-disable-next-line no-self-compare\n bothNaN = (oldItem !== oldItem) && (newItem !== newItem);\n if (!bothNaN && (oldItem !== newItem)) {\n changeDetected++;\n oldValue[key] = newItem;\n }\n } else {\n oldLength++;\n oldValue[key] = newItem;\n changeDetected++;\n }\n }\n }\n if (oldLength > newLength) {\n // we used to have more keys, need to find them and destroy them.\n changeDetected++;\n for (key in oldValue) {\n if (!hasOwnProperty.call(newValue, key)) {\n oldLength--;\n delete oldValue[key];\n }\n }\n }\n }\n return changeDetected;\n }\n\n function $watchCollectionAction() {\n if (initRun) {\n initRun = false;\n listener(newValue, newValue, self);\n } else {\n listener(newValue, veryOldValue, self);\n }\n\n // make a copy for the next time a collection is changed\n if (trackVeryOldValue) {\n if (!isObject(newValue)) {\n //primitive\n veryOldValue = newValue;\n } else if (isArrayLike(newValue)) {\n veryOldValue = new Array(newValue.length);\n for (var i = 0; i < newValue.length; i++) {\n veryOldValue[i] = newValue[i];\n }\n } else { // if object\n veryOldValue = {};\n for (var key in newValue) {\n if (hasOwnProperty.call(newValue, key)) {\n veryOldValue[key] = newValue[key];\n }\n }\n }\n }\n }\n\n return this.$watch(changeDetector, $watchCollectionAction);\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$digest\n * @kind function\n *\n * @description\n * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and\n * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change\n * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers}\n * until no more listeners are firing. This means that it is possible to get into an infinite\n * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of\n * iterations exceeds 10.\n *\n * Usually, you don't call `$digest()` directly in\n * {@link ng.directive:ngController controllers} or in\n * {@link ng.$compileProvider#directive directives}.\n * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within\n * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.\n *\n * If you want to be notified whenever `$digest()` is called,\n * you can register a `watchExpression` function with\n * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`.\n *\n * In unit tests, you may need to call `$digest()` to simulate the scope life cycle.\n *\n * @example\n * ```js\n var scope = ...;\n scope.name = 'misko';\n scope.counter = 0;\n\n expect(scope.counter).toEqual(0);\n scope.$watch('name', function(newValue, oldValue) {\n scope.counter = scope.counter + 1;\n });\n expect(scope.counter).toEqual(0);\n\n scope.$digest();\n // the listener is always called during the first $digest loop after it was registered\n expect(scope.counter).toEqual(1);\n\n scope.$digest();\n // but now it will not be called unless the value changes\n expect(scope.counter).toEqual(1);\n\n scope.name = 'adam';\n scope.$digest();\n expect(scope.counter).toEqual(2);\n * ```\n *\n */\n $digest: function() {\n var watch, value, last, fn, get,\n watchers,\n dirty, ttl = TTL,\n next, current, target = asyncQueue.length ? $rootScope : this,\n watchLog = [],\n logIdx, asyncTask;\n\n beginPhase('$digest');\n // Check for changes to browser url that happened in sync before the call to $digest\n $browser.$$checkUrlChange();\n\n if (this === $rootScope && applyAsyncId !== null) {\n // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then\n // cancel the scheduled $apply and flush the queue of expressions to be evaluated.\n $browser.defer.cancel(applyAsyncId);\n flushApplyAsync();\n }\n\n lastDirtyWatch = null;\n\n do { // \"while dirty\" loop\n dirty = false;\n current = target;\n\n // It's safe for asyncQueuePosition to be a local variable here because this loop can't\n // be reentered recursively. Calling $digest from a function passed to $evalAsync would\n // lead to a '$digest already in progress' error.\n for (var asyncQueuePosition = 0; asyncQueuePosition < asyncQueue.length; asyncQueuePosition++) {\n try {\n asyncTask = asyncQueue[asyncQueuePosition];\n fn = asyncTask.fn;\n fn(asyncTask.scope, asyncTask.locals);\n } catch (e) {\n $exceptionHandler(e);\n }\n lastDirtyWatch = null;\n }\n asyncQueue.length = 0;\n\n traverseScopesLoop:\n do { // \"traverse the scopes\" loop\n if ((watchers = !current.$$suspended && current.$$watchers)) {\n // process our watches\n watchers.$$digestWatchIndex = watchers.length;\n while (watchers.$$digestWatchIndex--) {\n try {\n watch = watchers[watchers.$$digestWatchIndex];\n // Most common watches are on primitives, in which case we can short\n // circuit it with === operator, only when === fails do we use .equals\n if (watch) {\n get = watch.get;\n if ((value = get(current)) !== (last = watch.last) &&\n !(watch.eq\n ? equals(value, last)\n : (isNumberNaN(value) && isNumberNaN(last)))) {\n dirty = true;\n lastDirtyWatch = watch;\n watch.last = watch.eq ? copy(value, null) : value;\n fn = watch.fn;\n fn(value, ((last === initWatchVal) ? value : last), current);\n if (ttl < 5) {\n logIdx = 4 - ttl;\n if (!watchLog[logIdx]) watchLog[logIdx] = [];\n watchLog[logIdx].push({\n msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp,\n newVal: value,\n oldVal: last\n });\n }\n } else if (watch === lastDirtyWatch) {\n // If the most recently dirty watcher is now clean, short circuit since the remaining watchers\n // have already been tested.\n dirty = false;\n break traverseScopesLoop;\n }\n }\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n }\n\n // Insanity Warning: scope depth-first traversal\n // yes, this code is a bit crazy, but it works and we have tests to prove it!\n // this piece should be kept in sync with the traversal in $broadcast\n // (though it differs due to having the extra check for $$suspended and does not\n // check $$listenerCount)\n if (!(next = ((!current.$$suspended && current.$$watchersCount && current.$$childHead) ||\n (current !== target && current.$$nextSibling)))) {\n while (current !== target && !(next = current.$$nextSibling)) {\n current = current.$parent;\n }\n }\n } while ((current = next));\n\n // `break traverseScopesLoop;` takes us to here\n\n if ((dirty || asyncQueue.length) && !(ttl--)) {\n clearPhase();\n throw $rootScopeMinErr('infdig',\n '{0} $digest() iterations reached. Aborting!\\n' +\n 'Watchers fired in the last 5 iterations: {1}',\n TTL, watchLog);\n }\n\n } while (dirty || asyncQueue.length);\n\n clearPhase();\n\n // postDigestQueuePosition isn't local here because this loop can be reentered recursively.\n while (postDigestQueuePosition < postDigestQueue.length) {\n try {\n postDigestQueue[postDigestQueuePosition++]();\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n postDigestQueue.length = postDigestQueuePosition = 0;\n\n // Check for changes to browser url that happened during the $digest\n // (for which no event is fired; e.g. via `history.pushState()`)\n $browser.$$checkUrlChange();\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$suspend\n * @kind function\n *\n * @description\n * Suspend watchers of this scope subtree so that they will not be invoked during digest.\n *\n * This can be used to optimize your application when you know that running those watchers\n * is redundant.\n *\n * **Warning**\n *\n * Suspending scopes from the digest cycle can have unwanted and difficult to debug results.\n * Only use this approach if you are confident that you know what you are doing and have\n * ample tests to ensure that bindings get updated as you expect.\n *\n * Some of the things to consider are:\n *\n * * Any external event on a directive/component will not trigger a digest while the hosting\n * scope is suspended - even if the event handler calls `$apply()` or `$rootScope.$digest()`.\n * * Transcluded content exists on a scope that inherits from outside a directive but exists\n * as a child of the directive's containing scope. If the containing scope is suspended the\n * transcluded scope will also be suspended, even if the scope from which the transcluded\n * scope inherits is not suspended.\n * * Multiple directives trying to manage the suspended status of a scope can confuse each other:\n * * A call to `$suspend()` on an already suspended scope is a no-op.\n * * A call to `$resume()` on a non-suspended scope is a no-op.\n * * If two directives suspend a scope, then one of them resumes the scope, the scope will no\n * longer be suspended. This could result in the other directive believing a scope to be\n * suspended when it is not.\n * * If a parent scope is suspended then all its descendants will be also excluded from future\n * digests whether or not they have been suspended themselves. Note that this also applies to\n * isolate child scopes.\n * * Calling `$digest()` directly on a descendant of a suspended scope will still run the watchers\n * for that scope and its descendants. When digesting we only check whether the current scope is\n * locally suspended, rather than checking whether it has a suspended ancestor.\n * * Calling `$resume()` on a scope that has a suspended ancestor will not cause the scope to be\n * included in future digests until all its ancestors have been resumed.\n * * Resolved promises, e.g. from explicit `$q` deferreds and `$http` calls, trigger `$apply()`\n * against the `$rootScope` and so will still trigger a global digest even if the promise was\n * initiated by a component that lives on a suspended scope.\n */\n $suspend: function() {\n this.$$suspended = true;\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$isSuspended\n * @kind function\n *\n * @description\n * Call this method to determine if this scope has been explicitly suspended. It will not\n * tell you whether an ancestor has been suspended.\n * To determine if this scope will be excluded from a digest triggered at the $rootScope,\n * for example, you must check all its ancestors:\n *\n * ```\n * function isExcludedFromDigest(scope) {\n * while(scope) {\n * if (scope.$isSuspended()) return true;\n * scope = scope.$parent;\n * }\n * return false;\n * ```\n *\n * Be aware that a scope may not be included in digests if it has a suspended ancestor,\n * even if `$isSuspended()` returns false.\n *\n * @returns true if the current scope has been suspended.\n */\n $isSuspended: function() {\n return this.$$suspended;\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$resume\n * @kind function\n *\n * @description\n * Resume watchers of this scope subtree in case it was suspended.\n *\n * See {@link $rootScope.Scope#$suspend} for information about the dangers of using this approach.\n */\n $resume: function() {\n this.$$suspended = false;\n },\n\n /**\n * @ngdoc event\n * @name $rootScope.Scope#$destroy\n * @eventType broadcast on scope being destroyed\n *\n * @description\n * Broadcasted when a scope and its children are being destroyed.\n *\n * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to\n * clean up DOM bindings before an element is removed from the DOM.\n */\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$destroy\n * @kind function\n *\n * @description\n * Removes the current scope (and all of its children) from the parent scope. Removal implies\n * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer\n * propagate to the current scope and its children. Removal also implies that the current\n * scope is eligible for garbage collection.\n *\n * The `$destroy()` is usually used by directives such as\n * {@link ng.directive:ngRepeat ngRepeat} for managing the\n * unrolling of the loop.\n *\n * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope.\n * Application code can register a `$destroy` event handler that will give it a chance to\n * perform any necessary cleanup.\n *\n * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to\n * clean up DOM bindings before an element is removed from the DOM.\n */\n $destroy: function() {\n // We can't destroy a scope that has been already destroyed.\n if (this.$$destroyed) return;\n var parent = this.$parent;\n\n this.$broadcast('$destroy');\n this.$$destroyed = true;\n\n if (this === $rootScope) {\n //Remove handlers attached to window when $rootScope is removed\n $browser.$$applicationDestroyed();\n }\n\n incrementWatchersCount(this, -this.$$watchersCount);\n for (var eventName in this.$$listenerCount) {\n decrementListenerCount(this, this.$$listenerCount[eventName], eventName);\n }\n\n // sever all the references to parent scopes (after this cleanup, the current scope should\n // not be retained by any of our references and should be eligible for garbage collection)\n if (parent && parent.$$childHead === this) parent.$$childHead = this.$$nextSibling;\n if (parent && parent.$$childTail === this) parent.$$childTail = this.$$prevSibling;\n if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;\n if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;\n\n // Disable listeners, watchers and apply/digest methods\n this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop;\n this.$on = this.$watch = this.$watchGroup = function() { return noop; };\n this.$$listeners = {};\n\n // Disconnect the next sibling to prevent `cleanUpScope` destroying those too\n this.$$nextSibling = null;\n cleanUpScope(this);\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$eval\n * @kind function\n *\n * @description\n * Executes the `expression` on the current scope and returns the result. Any exceptions in\n * the expression are propagated (uncaught). This is useful when evaluating AngularJS\n * expressions.\n *\n * @example\n * ```js\n var scope = ng.$rootScope.Scope();\n scope.a = 1;\n scope.b = 2;\n\n expect(scope.$eval('a+b')).toEqual(3);\n expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);\n * ```\n *\n * @param {(string|function())=} expression An AngularJS expression to be executed.\n *\n * - `string`: execute using the rules as defined in {@link guide/expression expression}.\n * - `function(scope)`: execute the function with the current `scope` parameter.\n *\n * @param {(object)=} locals Local variables object, useful for overriding values in scope.\n * @returns {*} The result of evaluating the expression.\n */\n $eval: function(expr, locals) {\n return $parse(expr)(this, locals);\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$evalAsync\n * @kind function\n *\n * @description\n * Executes the expression on the current scope at a later point in time.\n *\n * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only\n * that:\n *\n * - it will execute after the function that scheduled the evaluation (preferably before DOM\n * rendering).\n * - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after\n * `expression` execution.\n *\n * Any exceptions from the execution of the expression are forwarded to the\n * {@link ng.$exceptionHandler $exceptionHandler} service.\n *\n * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle\n * will be scheduled. However, it is encouraged to always call code that changes the model\n * from within an `$apply` call. That includes code evaluated via `$evalAsync`.\n *\n * @param {(string|function())=} expression An AngularJS expression to be executed.\n *\n * - `string`: execute using the rules as defined in {@link guide/expression expression}.\n * - `function(scope)`: execute the function with the current `scope` parameter.\n *\n * @param {(object)=} locals Local variables object, useful for overriding values in scope.\n */\n $evalAsync: function(expr, locals) {\n // if we are outside of an $digest loop and this is the first time we are scheduling async\n // task also schedule async auto-flush\n if (!$rootScope.$$phase && !asyncQueue.length) {\n $browser.defer(function() {\n if (asyncQueue.length) {\n $rootScope.$digest();\n }\n }, null, '$evalAsync');\n }\n\n asyncQueue.push({scope: this, fn: $parse(expr), locals: locals});\n },\n\n $$postDigest: function(fn) {\n postDigestQueue.push(fn);\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$apply\n * @kind function\n *\n * @description\n * `$apply()` is used to execute an expression in AngularJS from outside of the AngularJS\n * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries).\n * Because we are calling into the AngularJS framework we need to perform proper scope life\n * cycle of {@link ng.$exceptionHandler exception handling},\n * {@link ng.$rootScope.Scope#$digest executing watches}.\n *\n * **Life cycle: Pseudo-Code of `$apply()`**\n *\n * ```js\n function $apply(expr) {\n try {\n return $eval(expr);\n } catch (e) {\n $exceptionHandler(e);\n } finally {\n $root.$digest();\n }\n }\n * ```\n *\n *\n * Scope's `$apply()` method transitions through the following stages:\n *\n * 1. The {@link guide/expression expression} is executed using the\n * {@link ng.$rootScope.Scope#$eval $eval()} method.\n * 2. Any exceptions from the execution of the expression are forwarded to the\n * {@link ng.$exceptionHandler $exceptionHandler} service.\n * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the\n * expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.\n *\n *\n * @param {(string|function())=} exp An AngularJS expression to be executed.\n *\n * - `string`: execute using the rules as defined in {@link guide/expression expression}.\n * - `function(scope)`: execute the function with current `scope` parameter.\n *\n * @returns {*} The result of evaluating the expression.\n */\n $apply: function(expr) {\n try {\n beginPhase('$apply');\n try {\n return this.$eval(expr);\n } finally {\n clearPhase();\n }\n } catch (e) {\n $exceptionHandler(e);\n } finally {\n try {\n $rootScope.$digest();\n } catch (e) {\n $exceptionHandler(e);\n // eslint-disable-next-line no-unsafe-finally\n throw e;\n }\n }\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$applyAsync\n * @kind function\n *\n * @description\n * Schedule the invocation of $apply to occur at a later time. The actual time difference\n * varies across browsers, but is typically around ~10 milliseconds.\n *\n * This can be used to queue up multiple expressions which need to be evaluated in the same\n * digest.\n *\n * @param {(string|function())=} exp An AngularJS expression to be executed.\n *\n * - `string`: execute using the rules as defined in {@link guide/expression expression}.\n * - `function(scope)`: execute the function with current `scope` parameter.\n */\n $applyAsync: function(expr) {\n var scope = this;\n if (expr) {\n applyAsyncQueue.push($applyAsyncExpression);\n }\n expr = $parse(expr);\n scheduleApplyAsync();\n\n function $applyAsyncExpression() {\n scope.$eval(expr);\n }\n },\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$on\n * @kind function\n *\n * @description\n * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for\n * discussion of event life cycle.\n *\n * The event listener function format is: `function(event, args...)`. The `event` object\n * passed into the listener has the following attributes:\n *\n * - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or\n * `$broadcast`-ed.\n * - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the\n * event propagates through the scope hierarchy, this property is set to null.\n * - `name` - `{string}`: name of the event.\n * - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel\n * further event propagation (available only for events that were `$emit`-ed).\n * - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag\n * to true.\n * - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.\n *\n * @param {string} name Event name to listen on.\n * @param {function(event, ...args)} listener Function to call when the event is emitted.\n * @returns {function()} Returns a deregistration function for this listener.\n */\n $on: function(name, listener) {\n var namedListeners = this.$$listeners[name];\n if (!namedListeners) {\n this.$$listeners[name] = namedListeners = [];\n }\n namedListeners.push(listener);\n\n var current = this;\n do {\n if (!current.$$listenerCount[name]) {\n current.$$listenerCount[name] = 0;\n }\n current.$$listenerCount[name]++;\n } while ((current = current.$parent));\n\n var self = this;\n return function() {\n var indexOfListener = namedListeners.indexOf(listener);\n if (indexOfListener !== -1) {\n // Use delete in the hope of the browser deallocating the memory for the array entry,\n // while not shifting the array indexes of other listeners.\n // See issue https://github.com/angular/angular.js/issues/16135\n delete namedListeners[indexOfListener];\n decrementListenerCount(self, 1, name);\n }\n };\n },\n\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$emit\n * @kind function\n *\n * @description\n * Dispatches an event `name` upwards through the scope hierarchy notifying the\n * registered {@link ng.$rootScope.Scope#$on} listeners.\n *\n * The event life cycle starts at the scope on which `$emit` was called. All\n * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get\n * notified. Afterwards, the event traverses upwards toward the root scope and calls all\n * registered listeners along the way. The event will stop propagating if one of the listeners\n * cancels it.\n *\n * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed\n * onto the {@link ng.$exceptionHandler $exceptionHandler} service.\n *\n * @param {string} name Event name to emit.\n * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.\n * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}).\n */\n $emit: function(name, args) {\n var empty = [],\n namedListeners,\n scope = this,\n stopPropagation = false,\n event = {\n name: name,\n targetScope: scope,\n stopPropagation: function() {stopPropagation = true;},\n preventDefault: function() {\n event.defaultPrevented = true;\n },\n defaultPrevented: false\n },\n listenerArgs = concat([event], arguments, 1),\n i, length;\n\n do {\n namedListeners = scope.$$listeners[name] || empty;\n event.currentScope = scope;\n for (i = 0, length = namedListeners.length; i < length; i++) {\n\n // if listeners were deregistered, defragment the array\n if (!namedListeners[i]) {\n namedListeners.splice(i, 1);\n i--;\n length--;\n continue;\n }\n try {\n //allow all listeners attached to the current scope to run\n namedListeners[i].apply(null, listenerArgs);\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n //if any listener on the current scope stops propagation, prevent bubbling\n if (stopPropagation) {\n break;\n }\n //traverse upwards\n scope = scope.$parent;\n } while (scope);\n\n event.currentScope = null;\n\n return event;\n },\n\n\n /**\n * @ngdoc method\n * @name $rootScope.Scope#$broadcast\n * @kind function\n *\n * @description\n * Dispatches an event `name` downwards to all child scopes (and their children) notifying the\n * registered {@link ng.$rootScope.Scope#$on} listeners.\n *\n * The event life cycle starts at the scope on which `$broadcast` was called. All\n * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get\n * notified. Afterwards, the event propagates to all direct and indirect scopes of the current\n * scope and calls all registered listeners along the way. The event cannot be canceled.\n *\n * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed\n * onto the {@link ng.$exceptionHandler $exceptionHandler} service.\n *\n * @param {string} name Event name to broadcast.\n * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.\n * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}\n */\n $broadcast: function(name, args) {\n var target = this,\n current = target,\n next = target,\n event = {\n name: name,\n targetScope: target,\n preventDefault: function() {\n event.defaultPrevented = true;\n },\n defaultPrevented: false\n };\n\n if (!target.$$listenerCount[name]) return event;\n\n var listenerArgs = concat([event], arguments, 1),\n listeners, i, length;\n\n //down while you can, then up and next sibling or up and next sibling until back at root\n while ((current = next)) {\n event.currentScope = current;\n listeners = current.$$listeners[name] || [];\n for (i = 0, length = listeners.length; i < length; i++) {\n // if listeners were deregistered, defragment the array\n if (!listeners[i]) {\n listeners.splice(i, 1);\n i--;\n length--;\n continue;\n }\n\n try {\n listeners[i].apply(null, listenerArgs);\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n\n // Insanity Warning: scope depth-first traversal\n // yes, this code is a bit crazy, but it works and we have tests to prove it!\n // this piece should be kept in sync with the traversal in $digest\n // (though it differs due to having the extra check for $$listenerCount and\n // does not check $$suspended)\n if (!(next = ((current.$$listenerCount[name] && current.$$childHead) ||\n (current !== target && current.$$nextSibling)))) {\n while (current !== target && !(next = current.$$nextSibling)) {\n current = current.$parent;\n }\n }\n }\n\n event.currentScope = null;\n return event;\n }\n };\n\n var $rootScope = new Scope();\n\n //The internal queues. Expose them on the $rootScope for debugging/testing purposes.\n var asyncQueue = $rootScope.$$asyncQueue = [];\n var postDigestQueue = $rootScope.$$postDigestQueue = [];\n var applyAsyncQueue = $rootScope.$$applyAsyncQueue = [];\n\n var postDigestQueuePosition = 0;\n\n return $rootScope;\n\n\n function beginPhase(phase) {\n if ($rootScope.$$phase) {\n throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase);\n }\n\n $rootScope.$$phase = phase;\n }\n\n function clearPhase() {\n $rootScope.$$phase = null;\n }\n\n function incrementWatchersCount(current, count) {\n do {\n current.$$watchersCount += count;\n } while ((current = current.$parent));\n }\n\n function decrementListenerCount(current, count, name) {\n do {\n current.$$listenerCount[name] -= count;\n\n if (current.$$listenerCount[name] === 0) {\n delete current.$$listenerCount[name];\n }\n } while ((current = current.$parent));\n }\n\n /**\n * function used as an initial value for watchers.\n * because it's unique we can easily tell it apart from other values\n */\n function initWatchVal() {}\n\n function flushApplyAsync() {\n while (applyAsyncQueue.length) {\n try {\n applyAsyncQueue.shift()();\n } catch (e) {\n $exceptionHandler(e);\n }\n }\n applyAsyncId = null;\n }\n\n function scheduleApplyAsync() {\n if (applyAsyncId === null) {\n applyAsyncId = $browser.defer(function() {\n $rootScope.$apply(flushApplyAsync);\n }, null, '$applyAsync');\n }\n }\n }];\n}\n\n/**\n * @ngdoc service\n * @name $rootElement\n *\n * @description\n * The root element of AngularJS application. This is either the element where {@link\n * ng.directive:ngApp ngApp} was declared or the element passed into\n * {@link angular.bootstrap}. The element represents the root element of application. It is also the\n * location where the application's {@link auto.$injector $injector} service gets\n * published, and can be retrieved using `$rootElement.injector()`.\n */\n\n\n// the implementation is in angular.bootstrap\n\n/**\n * @this\n * @description\n * Private service to sanitize uris for links and images. Used by $compile and $sanitize.\n */\nfunction $$SanitizeUriProvider() {\n\n var aHrefSanitizationTrustedUrlList = /^\\s*(https?|s?ftp|mailto|tel|file):/,\n imgSrcSanitizationTrustedUrlList = /^\\s*((https?|ftp|file|blob):|data:image\\/)/;\n\n /**\n * @description\n * Retrieves or overrides the default regular expression that is used for determining trusted safe\n * urls during a[href] sanitization.\n *\n * The sanitization is a security measure aimed at prevent XSS attacks via HTML anchor links.\n *\n * Any url due to be assigned to an `a[href]` attribute via interpolation is marked as requiring\n * the $sce.URL security context. When interpolation occurs a call is made to `$sce.trustAsUrl(url)`\n * which in turn may call `$$sanitizeUri(url, isMedia)` to sanitize the potentially malicious URL.\n *\n * If the URL matches the `aHrefSanitizationTrustedUrlList` regular expression, it is returned unchanged.\n *\n * If there is no match the URL is returned prefixed with `'unsafe:'` to ensure that when it is written\n * to the DOM it is inactive and potentially malicious code will not be executed.\n *\n * @param {RegExp=} regexp New regexp to trust urls with.\n * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for\n * chaining otherwise.\n */\n this.aHrefSanitizationTrustedUrlList = function(regexp) {\n if (isDefined(regexp)) {\n aHrefSanitizationTrustedUrlList = regexp;\n return this;\n }\n return aHrefSanitizationTrustedUrlList;\n };\n\n\n /**\n * @description\n * Retrieves or overrides the default regular expression that is used for determining trusted safe\n * urls during img[src] sanitization.\n *\n * The sanitization is a security measure aimed at prevent XSS attacks via HTML image src links.\n *\n * Any URL due to be assigned to an `img[src]` attribute via interpolation is marked as requiring\n * the $sce.MEDIA_URL security context. When interpolation occurs a call is made to\n * `$sce.trustAsMediaUrl(url)` which in turn may call `$$sanitizeUri(url, isMedia)` to sanitize\n * the potentially malicious URL.\n *\n * If the URL matches the `imgSrcSanitizationTrustedUrlList` regular expression, it is returned\n * unchanged.\n *\n * If there is no match the URL is returned prefixed with `'unsafe:'` to ensure that when it is written\n * to the DOM it is inactive and potentially malicious code will not be executed.\n *\n * @param {RegExp=} regexp New regexp to trust urls with.\n * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for\n * chaining otherwise.\n */\n this.imgSrcSanitizationTrustedUrlList = function(regexp) {\n if (isDefined(regexp)) {\n imgSrcSanitizationTrustedUrlList = regexp;\n return this;\n }\n return imgSrcSanitizationTrustedUrlList;\n };\n\n this.$get = function() {\n return function sanitizeUri(uri, isMediaUrl) {\n // if (!uri) return uri;\n var regex = isMediaUrl ? imgSrcSanitizationTrustedUrlList : aHrefSanitizationTrustedUrlList;\n var normalizedVal = urlResolve(uri && uri.trim()).href;\n if (normalizedVal !== '' && !normalizedVal.match(regex)) {\n return 'unsafe:' + normalizedVal;\n }\n return uri;\n };\n };\n}\n\n/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\n * Any commits to this file should be reviewed with security in mind. *\n * Changes to this file can potentially create security vulnerabilities. *\n * An approval from 2 Core members with history of modifying *\n * this file is required. *\n * *\n * Does the change somehow allow for arbitrary javascript to be executed? *\n * Or allows for someone to change the prototype of built-in objects? *\n * Or gives undesired access to variables likes document or window? *\n * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n\n/* exported $SceProvider, $SceDelegateProvider */\n\nvar $sceMinErr = minErr('$sce');\n\nvar SCE_CONTEXTS = {\n // HTML is used when there's HTML rendered (e.g. ng-bind-html, iframe srcdoc binding).\n HTML: 'html',\n\n // Style statements or stylesheets. Currently unused in AngularJS.\n CSS: 'css',\n\n // An URL used in a context where it refers to the source of media, which are not expected to be run\n // as scripts, such as an image, audio, video, etc.\n MEDIA_URL: 'mediaUrl',\n\n // An URL used in a context where it does not refer to a resource that loads code.\n // A value that can be trusted as a URL can also trusted as a MEDIA_URL.\n URL: 'url',\n\n // RESOURCE_URL is a subtype of URL used where the referred-to resource could be interpreted as\n // code. (e.g. ng-include, script src binding, templateUrl)\n // A value that can be trusted as a RESOURCE_URL, can also trusted as a URL and a MEDIA_URL.\n RESOURCE_URL: 'resourceUrl',\n\n // Script. Currently unused in AngularJS.\n JS: 'js'\n};\n\n// Helper functions follow.\n\nvar UNDERSCORE_LOWERCASE_REGEXP = /_([a-z])/g;\n\nfunction snakeToCamel(name) {\n return name\n .replace(UNDERSCORE_LOWERCASE_REGEXP, fnCamelCaseReplace);\n}\n\nfunction adjustMatcher(matcher) {\n if (matcher === 'self') {\n return matcher;\n } else if (isString(matcher)) {\n // Strings match exactly except for 2 wildcards - '*' and '**'.\n // '*' matches any character except those from the set ':/.?&'.\n // '**' matches any character (like .* in a RegExp).\n // More than 2 *'s raises an error as it's ill defined.\n if (matcher.indexOf('***') > -1) {\n throw $sceMinErr('iwcard',\n 'Illegal sequence *** in string matcher. String: {0}', matcher);\n }\n matcher = escapeForRegexp(matcher).\n replace(/\\\\\\*\\\\\\*/g, '.*').\n replace(/\\\\\\*/g, '[^:/.?&;]*');\n return new RegExp('^' + matcher + '$');\n } else if (isRegExp(matcher)) {\n // The only other type of matcher allowed is a Regexp.\n // Match entire URL / disallow partial matches.\n // Flags are reset (i.e. no global, ignoreCase or multiline)\n return new RegExp('^' + matcher.source + '$');\n } else {\n throw $sceMinErr('imatcher',\n 'Matchers may only be \"self\", string patterns or RegExp objects');\n }\n}\n\n\nfunction adjustMatchers(matchers) {\n var adjustedMatchers = [];\n if (isDefined(matchers)) {\n forEach(matchers, function(matcher) {\n adjustedMatchers.push(adjustMatcher(matcher));\n });\n }\n return adjustedMatchers;\n}\n\n\n/**\n * @ngdoc service\n * @name $sceDelegate\n * @kind function\n *\n * @description\n *\n * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict\n * Contextual Escaping (SCE)} services to AngularJS.\n *\n * For an overview of this service and the functionnality it provides in AngularJS, see the main\n * page for {@link ng.$sce SCE}. The current page is targeted for developers who need to alter how\n * SCE works in their application, which shouldn't be needed in most cases.\n *\n *
\n * AngularJS strongly relies on contextual escaping for the security of bindings: disabling or\n * modifying this might cause cross site scripting (XSS) vulnerabilities. For libraries owners,\n * changes to this service will also influence users, so be extra careful and document your changes.\n *
\n *\n * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of\n * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS. This is\n * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to\n * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things\n * work because `$sce` delegates to `$sceDelegate` for these operations.\n *\n * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service.\n *\n * The default instance of `$sceDelegate` should work out of the box with little pain. While you\n * can override it completely to change the behavior of `$sce`, the common case would\n * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting\n * your own trusted and banned resource lists for trusting URLs used for loading AngularJS resources\n * such as templates. Refer {@link ng.$sceDelegateProvider#trustedResourceUrlList\n * $sceDelegateProvider.trustedResourceUrlList} and {@link\n * ng.$sceDelegateProvider#bannedResourceUrlList $sceDelegateProvider.bannedResourceUrlList}\n */\n\n/**\n * @ngdoc provider\n * @name $sceDelegateProvider\n * @this\n *\n * @description\n *\n * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate\n * $sceDelegate service}, used as a delegate for {@link ng.$sce Strict Contextual Escaping (SCE)}.\n *\n * The `$sceDelegateProvider` allows one to get/set the `trustedResourceUrlList` and\n * `bannedResourceUrlList` used to ensure that the URLs used for sourcing AngularJS templates and\n * other script-running URLs are safe (all places that use the `$sce.RESOURCE_URL` context). See\n * {@link ng.$sceDelegateProvider#trustedResourceUrlList\n * $sceDelegateProvider.trustedResourceUrlList} and\n * {@link ng.$sceDelegateProvider#bannedResourceUrlList $sceDelegateProvider.bannedResourceUrlList},\n *\n * For the general details about this service in AngularJS, read the main page for {@link ng.$sce\n * Strict Contextual Escaping (SCE)}.\n *\n * **Example**: Consider the following case. \n *\n * - your app is hosted at url `http://myapp.example.com/`\n * - but some of your templates are hosted on other domains you control such as\n * `http://srv01.assets.example.com/`, `http://srv02.assets.example.com/`, etc.\n * - and you have an open redirect at `http://myapp.example.com/clickThru?...`.\n *\n * Here is what a secure configuration for this scenario might look like:\n *\n * ```\n * angular.module('myApp', []).config(function($sceDelegateProvider) {\n * $sceDelegateProvider.trustedResourceUrlList([\n * // Allow same origin resource loads.\n * 'self',\n * // Allow loading from our assets domain. Notice the difference between * and **.\n * 'http://srv*.assets.example.com/**'\n * ]);\n *\n * // The banned resource URL list overrides the trusted resource URL list so the open redirect\n * // here is blocked.\n * $sceDelegateProvider.bannedResourceUrlList([\n * 'http://myapp.example.com/clickThru**'\n * ]);\n * });\n * ```\n * Note that an empty trusted resource URL list will block every resource URL from being loaded, and will require\n * you to manually mark each one as trusted with `$sce.trustAsResourceUrl`. However, templates\n * requested by {@link ng.$templateRequest $templateRequest} that are present in\n * {@link ng.$templateCache $templateCache} will not go through this check. If you have a mechanism\n * to populate your templates in that cache at config time, then it is a good idea to remove 'self'\n * from the trusted resource URL lsit. This helps to mitigate the security impact of certain types\n * of issues, like for instance attacker-controlled `ng-includes`.\n */\n\nfunction $SceDelegateProvider() {\n this.SCE_CONTEXTS = SCE_CONTEXTS;\n\n // Resource URLs can also be trusted by policy.\n var trustedResourceUrlList = ['self'],\n bannedResourceUrlList = [];\n\n /**\n * @ngdoc method\n * @name $sceDelegateProvider#trustedResourceUrlList\n * @kind function\n *\n * @param {Array=} trustedResourceUrlList When provided, replaces the trustedResourceUrlList with\n * the value provided. This must be an array or null. A snapshot of this array is used so\n * further changes to the array are ignored.\n * Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items\n * allowed in this array.\n *\n * @return {Array} The currently set trusted resource URL array.\n *\n * @description\n * Sets/Gets the list trusted of resource URLs.\n *\n * The **default value** when no `trustedResourceUrlList` has been explicitly set is `['self']`\n * allowing only same origin resource requests.\n *\n *
\n * **Note:** the default `trustedResourceUrlList` of 'self' is not recommended if your app shares\n * its origin with other apps! It is a good idea to limit it to only your application's directory.\n *
\n */\n this.trustedResourceUrlList = function(value) {\n if (arguments.length) {\n trustedResourceUrlList = adjustMatchers(value);\n }\n return trustedResourceUrlList;\n };\n\n /**\n * @ngdoc method\n * @name $sceDelegateProvider#resourceUrlWhitelist\n * @kind function\n *\n * @deprecated\n * sinceVersion=\"1.8.1\"\n *\n * This method is deprecated. Use {@link $sceDelegateProvider#trustedResourceUrlList\n * trustedResourceUrlList} instead.\n */\n Object.defineProperty(this, 'resourceUrlWhitelist', {\n get: function() {\n return this.trustedResourceUrlList;\n },\n set: function(value) {\n this.trustedResourceUrlList = value;\n }\n });\n\n /**\n * @ngdoc method\n * @name $sceDelegateProvider#bannedResourceUrlList\n * @kind function\n *\n * @param {Array=} bannedResourceUrlList When provided, replaces the `bannedResourceUrlList` with\n * the value provided. This must be an array or null. A snapshot of this array is used so\n * further changes to the array are ignored.

\n * Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items\n * allowed in this array.

\n * The typical usage for the `bannedResourceUrlList` is to **block\n * [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as\n * these would otherwise be trusted but actually return content from the redirected domain.\n *

\n * Finally, **the banned resource URL list overrides the trusted resource URL list** and has\n * the final say.\n *\n * @return {Array} The currently set `bannedResourceUrlList` array.\n *\n * @description\n * Sets/Gets the `bannedResourceUrlList` of trusted resource URLs.\n *\n * The **default value** when no trusted resource URL list has been explicitly set is the empty\n * array (i.e. there is no `bannedResourceUrlList`.)\n */\n this.bannedResourceUrlList = function(value) {\n if (arguments.length) {\n bannedResourceUrlList = adjustMatchers(value);\n }\n return bannedResourceUrlList;\n };\n\n /**\n * @ngdoc method\n * @name $sceDelegateProvider#resourceUrlBlacklist\n * @kind function\n *\n * @deprecated\n * sinceVersion=\"1.8.1\"\n *\n * This method is deprecated. Use {@link $sceDelegateProvider#bannedResourceUrlList\n * bannedResourceUrlList} instead.\n */\n Object.defineProperty(this, 'resourceUrlBlacklist', {\n get: function() {\n return this.bannedResourceUrlList;\n },\n set: function(value) {\n this.bannedResourceUrlList = value;\n }\n });\n\n this.$get = ['$injector', '$$sanitizeUri', function($injector, $$sanitizeUri) {\n\n var htmlSanitizer = function htmlSanitizer(html) {\n throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');\n };\n\n if ($injector.has('$sanitize')) {\n htmlSanitizer = $injector.get('$sanitize');\n }\n\n\n function matchUrl(matcher, parsedUrl) {\n if (matcher === 'self') {\n return urlIsSameOrigin(parsedUrl) || urlIsSameOriginAsBaseUrl(parsedUrl);\n } else {\n // definitely a regex. See adjustMatchers()\n return !!matcher.exec(parsedUrl.href);\n }\n }\n\n function isResourceUrlAllowedByPolicy(url) {\n var parsedUrl = urlResolve(url.toString());\n var i, n, allowed = false;\n // Ensure that at least one item from the trusted resource URL list allows this url.\n for (i = 0, n = trustedResourceUrlList.length; i < n; i++) {\n if (matchUrl(trustedResourceUrlList[i], parsedUrl)) {\n allowed = true;\n break;\n }\n }\n if (allowed) {\n // Ensure that no item from the banned resource URL list has blocked this url.\n for (i = 0, n = bannedResourceUrlList.length; i < n; i++) {\n if (matchUrl(bannedResourceUrlList[i], parsedUrl)) {\n allowed = false;\n break;\n }\n }\n }\n return allowed;\n }\n\n function generateHolderType(Base) {\n var holderType = function TrustedValueHolderType(trustedValue) {\n this.$$unwrapTrustedValue = function() {\n return trustedValue;\n };\n };\n if (Base) {\n holderType.prototype = new Base();\n }\n holderType.prototype.valueOf = function sceValueOf() {\n return this.$$unwrapTrustedValue();\n };\n holderType.prototype.toString = function sceToString() {\n return this.$$unwrapTrustedValue().toString();\n };\n return holderType;\n }\n\n var trustedValueHolderBase = generateHolderType(),\n byType = {};\n\n byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase);\n byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase);\n byType[SCE_CONTEXTS.MEDIA_URL] = generateHolderType(trustedValueHolderBase);\n byType[SCE_CONTEXTS.URL] = generateHolderType(byType[SCE_CONTEXTS.MEDIA_URL]);\n byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase);\n byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]);\n\n /**\n * @ngdoc method\n * @name $sceDelegate#trustAs\n *\n * @description\n * Returns a trusted representation of the parameter for the specified context. This trusted\n * object will later on be used as-is, without any security check, by bindings or directives\n * that require this security context.\n * For instance, marking a string as trusted for the `$sce.HTML` context will entirely bypass\n * the potential `$sanitize` call in corresponding `$sce.HTML` bindings or directives, such as\n * `ng-bind-html`. Note that in most cases you won't need to call this function: if you have the\n * sanitizer loaded, passing the value itself will render all the HTML that does not pose a\n * security risk.\n *\n * See {@link ng.$sceDelegate#getTrusted getTrusted} for the function that will consume those\n * trusted values, and {@link ng.$sce $sce} for general documentation about strict contextual\n * escaping.\n *\n * @param {string} type The context in which this value is safe for use, e.g. `$sce.URL`,\n * `$sce.RESOURCE_URL`, `$sce.HTML`, `$sce.JS` or `$sce.CSS`.\n *\n * @param {*} value The value that should be considered trusted.\n * @return {*} A trusted representation of value, that can be used in the given context.\n */\n function trustAs(type, trustedValue) {\n var Constructor = (byType.hasOwnProperty(type) ? byType[type] : null);\n if (!Constructor) {\n throw $sceMinErr('icontext',\n 'Attempted to trust a value in invalid context. Context: {0}; Value: {1}',\n type, trustedValue);\n }\n if (trustedValue === null || isUndefined(trustedValue) || trustedValue === '') {\n return trustedValue;\n }\n // All the current contexts in SCE_CONTEXTS happen to be strings. In order to avoid trusting\n // mutable objects, we ensure here that the value passed in is actually a string.\n if (typeof trustedValue !== 'string') {\n throw $sceMinErr('itype',\n 'Attempted to trust a non-string value in a content requiring a string: Context: {0}',\n type);\n }\n return new Constructor(trustedValue);\n }\n\n /**\n * @ngdoc method\n * @name $sceDelegate#valueOf\n *\n * @description\n * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs\n * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link\n * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.\n *\n * If the passed parameter is not a value that had been returned by {@link\n * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, it must be returned as-is.\n *\n * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}\n * call or anything else.\n * @return {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs\n * `$sceDelegate.trustAs`} if `value` is the result of such a call. Otherwise, returns\n * `value` unchanged.\n */\n function valueOf(maybeTrusted) {\n if (maybeTrusted instanceof trustedValueHolderBase) {\n return maybeTrusted.$$unwrapTrustedValue();\n } else {\n return maybeTrusted;\n }\n }\n\n /**\n * @ngdoc method\n * @name $sceDelegate#getTrusted\n *\n * @description\n * Given an object and a security context in which to assign it, returns a value that's safe to\n * use in this context, which was represented by the parameter. To do so, this function either\n * unwraps the safe type it has been given (for instance, a {@link ng.$sceDelegate#trustAs\n * `$sceDelegate.trustAs`} result), or it might try to sanitize the value given, depending on\n * the context and sanitizer availablility.\n *\n * The contexts that can be sanitized are $sce.MEDIA_URL, $sce.URL and $sce.HTML. The first two are available\n * by default, and the third one relies on the `$sanitize` service (which may be loaded through\n * the `ngSanitize` module). Furthermore, for $sce.RESOURCE_URL context, a plain string may be\n * accepted if the resource url policy defined by {@link ng.$sceDelegateProvider#trustedResourceUrlList\n * `$sceDelegateProvider.trustedResourceUrlList`} and {@link ng.$sceDelegateProvider#bannedResourceUrlList\n * `$sceDelegateProvider.bannedResourceUrlList`} accepts that resource.\n *\n * This function will throw if the safe type isn't appropriate for this context, or if the\n * value given cannot be accepted in the context (which might be caused by sanitization not\n * being available, or the value not being recognized as safe).\n *\n *

\n * Disabling auto-escaping is extremely dangerous, it usually creates a Cross Site Scripting\n * (XSS) vulnerability in your application.\n *
\n *\n * @param {string} type The context in which this value is to be used (such as `$sce.HTML`).\n * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs\n * `$sceDelegate.trustAs`} call, or anything else (which will not be considered trusted.)\n * @return {*} A version of the value that's safe to use in the given context, or throws an\n * exception if this is impossible.\n */\n function getTrusted(type, maybeTrusted) {\n if (maybeTrusted === null || isUndefined(maybeTrusted) || maybeTrusted === '') {\n return maybeTrusted;\n }\n var constructor = (byType.hasOwnProperty(type) ? byType[type] : null);\n // If maybeTrusted is a trusted class instance or subclass instance, then unwrap and return\n // as-is.\n if (constructor && maybeTrusted instanceof constructor) {\n return maybeTrusted.$$unwrapTrustedValue();\n }\n\n // If maybeTrusted is a trusted class instance but not of the correct trusted type\n // then unwrap it and allow it to pass through to the rest of the checks\n if (isFunction(maybeTrusted.$$unwrapTrustedValue)) {\n maybeTrusted = maybeTrusted.$$unwrapTrustedValue();\n }\n\n // If we get here, then we will either sanitize the value or throw an exception.\n if (type === SCE_CONTEXTS.MEDIA_URL || type === SCE_CONTEXTS.URL) {\n // we attempt to sanitize non-resource URLs\n return $$sanitizeUri(maybeTrusted.toString(), type === SCE_CONTEXTS.MEDIA_URL);\n } else if (type === SCE_CONTEXTS.RESOURCE_URL) {\n if (isResourceUrlAllowedByPolicy(maybeTrusted)) {\n return maybeTrusted;\n } else {\n throw $sceMinErr('insecurl',\n 'Blocked loading resource from url not allowed by $sceDelegate policy. URL: {0}',\n maybeTrusted.toString());\n }\n } else if (type === SCE_CONTEXTS.HTML) {\n // htmlSanitizer throws its own error when no sanitizer is available.\n return htmlSanitizer(maybeTrusted);\n }\n // Default error when the $sce service has no way to make the input safe.\n throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');\n }\n\n return { trustAs: trustAs,\n getTrusted: getTrusted,\n valueOf: valueOf };\n }];\n}\n\n\n/**\n * @ngdoc provider\n * @name $sceProvider\n * @this\n *\n * @description\n *\n * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service.\n * - enable/disable Strict Contextual Escaping (SCE) in a module\n * - override the default implementation with a custom delegate\n *\n * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}.\n */\n\n/**\n * @ngdoc service\n * @name $sce\n * @kind function\n *\n * @description\n *\n * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS.\n *\n * ## Strict Contextual Escaping\n *\n * Strict Contextual Escaping (SCE) is a mode in which AngularJS constrains bindings to only render\n * trusted values. Its goal is to assist in writing code in a way that (a) is secure by default, and\n * (b) makes auditing for security vulnerabilities such as XSS, clickjacking, etc. a lot easier.\n *\n * ### Overview\n *\n * To systematically block XSS security bugs, AngularJS treats all values as untrusted by default in\n * HTML or sensitive URL bindings. When binding untrusted values, AngularJS will automatically\n * run security checks on them (sanitizations, trusted URL resource, depending on context), or throw\n * when it cannot guarantee the security of the result. That behavior depends strongly on contexts:\n * HTML can be sanitized, but template URLs cannot, for instance.\n *\n * To illustrate this, consider the `ng-bind-html` directive. It renders its value directly as HTML:\n * we call that the *context*. When given an untrusted input, AngularJS will attempt to sanitize it\n * before rendering if a sanitizer is available, and throw otherwise. To bypass sanitization and\n * render the input as-is, you will need to mark it as trusted for that context before attempting\n * to bind it.\n *\n * As of version 1.2, AngularJS ships with SCE enabled by default.\n *\n * ### In practice\n *\n * Here's an example of a binding in a privileged context:\n *\n * ```\n * \n *
\n * ```\n *\n * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user. With SCE\n * disabled, this application allows the user to render arbitrary HTML into the DIV, which would\n * be an XSS security bug. In a more realistic example, one may be rendering user comments, blog\n * articles, etc. via bindings. (HTML is just one example of a context where rendering user\n * controlled input creates security vulnerabilities.)\n *\n * For the case of HTML, you might use a library, either on the client side, or on the server side,\n * to sanitize unsafe HTML before binding to the value and rendering it in the document.\n *\n * How would you ensure that every place that used these types of bindings was bound to a value that\n * was sanitized by your library (or returned as safe for rendering by your server?) How can you\n * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some\n * properties/fields and forgot to update the binding to the sanitized value?\n *\n * To be secure by default, AngularJS makes sure bindings go through that sanitization, or\n * any similar validation process, unless there's a good reason to trust the given value in this\n * context. That trust is formalized with a function call. This means that as a developer, you\n * can assume all untrusted bindings are safe. Then, to audit your code for binding security issues,\n * you just need to ensure the values you mark as trusted indeed are safe - because they were\n * received from your server, sanitized by your library, etc. You can organize your codebase to\n * help with this - perhaps allowing only the files in a specific directory to do this.\n * Ensuring that the internal API exposed by that code doesn't markup arbitrary values as safe then\n * becomes a more manageable task.\n *\n * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs}\n * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to\n * build the trusted versions of your values.\n *\n * ### How does it work?\n *\n * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted\n * $sce.getTrusted(context, value)} rather than to the value directly. Think of this function as\n * a way to enforce the required security context in your data sink. Directives use {@link\n * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs\n * the {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals. Also,\n * when binding without directives, AngularJS will understand the context of your bindings\n * automatically.\n *\n * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link\n * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}. Here's the actual code (slightly\n * simplified):\n *\n * ```\n * var ngBindHtmlDirective = ['$sce', function($sce) {\n * return function(scope, element, attr) {\n * scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) {\n * element.html(value || '');\n * });\n * };\n * }];\n * ```\n *\n * ### Impact on loading templates\n *\n * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as\n * `templateUrl`'s specified by {@link guide/directive directives}.\n *\n * By default, AngularJS only loads templates from the same domain and protocol as the application\n * document. This is done by calling {@link ng.$sce#getTrustedResourceUrl\n * $sce.getTrustedResourceUrl} on the template URL. To load templates from other domains and/or\n * protocols, you may either add them to the {@link ng.$sceDelegateProvider#trustedResourceUrlList\n * trustedResourceUrlList} or {@link ng.$sce#trustAsResourceUrl wrap them} into trusted values.\n *\n * *Please note*:\n * The browser's\n * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)\n * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)\n * policy apply in addition to this and may further restrict whether the template is successfully\n * loaded. This means that without the right CORS policy, loading templates from a different domain\n * won't work on all browsers. Also, loading templates from `file://` URL does not work on some\n * browsers.\n *\n * ### This feels like too much overhead\n *\n * It's important to remember that SCE only applies to interpolation expressions.\n *\n * If your expressions are constant literals, they're automatically trusted and you don't need to\n * call `$sce.trustAs` on them (e.g.\n * `
implicitly trusted'\">
`) just works (remember to include the\n * `ngSanitize` module). The `$sceDelegate` will also use the `$sanitize` service if it is available\n * when binding untrusted values to `$sce.HTML` context.\n * AngularJS provides an implementation in `angular-sanitize.js`, and if you\n * wish to use it, you will also need to depend on the {@link ngSanitize `ngSanitize`} module in\n * your application.\n *\n * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load\n * templates in `ng-include` from your application's domain without having to even know about SCE.\n * It blocks loading templates from other domains or loading templates over http from an https\n * served document. You can change these by setting your own custom {@link\n * ng.$sceDelegateProvider#trustedResourceUrlList trusted resource URL list} and {@link\n * ng.$sceDelegateProvider#bannedResourceUrlList banned resource URL list} for matching such URLs.\n *\n * This significantly reduces the overhead. It is far easier to pay the small overhead and have an\n * application that's secure and can be audited to verify that with much more ease than bolting\n * security onto an application later.\n *\n * \n * ### What trusted context types are supported?\n *\n * | Context | Notes |\n * |---------------------|----------------|\n * | `$sce.HTML` | For HTML that's safe to source into the application. The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. |\n * | `$sce.CSS` | For CSS that's safe to source into the application. Currently unused. Feel free to use it in your own directives. |\n * | `$sce.MEDIA_URL` | For URLs that are safe to render as media. Is automatically converted from string by sanitizing when needed. |\n * | `$sce.URL` | For URLs that are safe to follow as links. Is automatically converted from string by sanitizing when needed. Note that `$sce.URL` makes a stronger statement about the URL than `$sce.MEDIA_URL` does and therefore contexts requiring values trusted for `$sce.URL` can be used anywhere that values trusted for `$sce.MEDIA_URL` are required.|\n * | `$sce.RESOURCE_URL` | For URLs that are not only safe to follow as links, but whose contents are also safe to include in your application. Examples include `ng-include`, `src` / `ngSrc` bindings for tags other than `IMG` (e.g. `IFRAME`, `OBJECT`, etc.)

Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` or `$sce.MEDIA_URL` do and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` or `$sce.MEDIA_URL` are required.

The {@link $sceDelegateProvider#trustedResourceUrlList $sceDelegateProvider#trustedResourceUrlList()} and {@link $sceDelegateProvider#bannedResourceUrlList $sceDelegateProvider#bannedResourceUrlList()} can be used to restrict trusted origins for `RESOURCE_URL` |\n * | `$sce.JS` | For JavaScript that is safe to execute in your application's context. Currently unused. Feel free to use it in your own directives. |\n *\n *\n *
\n * Be aware that, before AngularJS 1.7.0, `a[href]` and `img[src]` used to sanitize their\n * interpolated values directly rather than rely upon {@link ng.$sce#getTrusted `$sce.getTrusted`}.\n *\n * **As of 1.7.0, this is no longer the case.**\n *\n * Now such interpolations are marked as requiring `$sce.URL` (for `a[href]`) or `$sce.MEDIA_URL`\n * (for `img[src]`), so that the sanitization happens (via `$sce.getTrusted...`) when the `$interpolate`\n * service evaluates the expressions.\n *
\n *\n * There are no CSS or JS context bindings in AngularJS currently, so their corresponding `$sce.trustAs`\n * functions aren't useful yet. This might evolve.\n *\n * ### Format of items in {@link ng.$sceDelegateProvider#trustedResourceUrlList trustedResourceUrlList}/{@link ng.$sceDelegateProvider#bannedResourceUrlList bannedResourceUrlList} \n *\n * Each element in these arrays must be one of the following:\n *\n * - **'self'**\n * - The special **string**, `'self'`, can be used to match against all URLs of the **same\n * domain** as the application document using the **same protocol**.\n * - **String** (except the special value `'self'`)\n * - The string is matched against the full *normalized / absolute URL* of the resource\n * being tested (substring matches are not good enough.)\n * - There are exactly **two wildcard sequences** - `*` and `**`. All other characters\n * match themselves.\n * - `*`: matches zero or more occurrences of any character other than one of the following 6\n * characters: '`:`', '`/`', '`.`', '`?`', '`&`' and '`;`'. It's a useful wildcard for use\n * for matching resource URL lists.\n * - `**`: matches zero or more occurrences of *any* character. As such, it's not\n * appropriate for use in a scheme, domain, etc. as it would match too much. (e.g.\n * http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might\n * not have been the intention.) Its usage at the very end of the path is ok. (e.g.\n * http://foo.example.com/templates/**).\n * - **RegExp** (*see caveat below*)\n * - *Caveat*: While regular expressions are powerful and offer great flexibility, their syntax\n * (and all the inevitable escaping) makes them *harder to maintain*. It's easy to\n * accidentally introduce a bug when one updates a complex expression (imho, all regexes should\n * have good test coverage). For instance, the use of `.` in the regex is correct only in a\n * small number of cases. A `.` character in the regex used when matching the scheme or a\n * subdomain could be matched against a `:` or literal `.` that was likely not intended. It\n * is highly recommended to use the string patterns and only fall back to regular expressions\n * as a last resort.\n * - The regular expression must be an instance of RegExp (i.e. not a string.) It is\n * matched against the **entire** *normalized / absolute URL* of the resource being tested\n * (even when the RegExp did not have the `^` and `$` codes.) In addition, any flags\n * present on the RegExp (such as multiline, global, ignoreCase) are ignored.\n * - If you are generating your JavaScript from some other templating engine (not\n * recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)),\n * remember to escape your regular expression (and be aware that you might need more than\n * one level of escaping depending on your templating engine and the way you interpolated\n * the value.) Do make use of your platform's escaping mechanism as it might be good\n * enough before coding your own. E.g. Ruby has\n * [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape)\n * and Python has [re.escape](http://docs.python.org/library/re.html#re.escape).\n * Javascript lacks a similar built in function for escaping. Take a look at Google\n * Closure library's [goog.string.regExpEscape(s)](\n * http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962).\n *\n * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example.\n *\n * ### Show me an example using SCE.\n *\n * \n * \n *
\n *

\n * User comments
\n * By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when\n * $sanitize is available. If $sanitize isn't available, this results in an error instead of an\n * exploit.\n *
\n *
\n * {{userComment.name}}:\n * \n *
\n *
\n *
\n *
\n * \n *\n * \n * angular.module('mySceApp', ['ngSanitize'])\n * .controller('AppController', ['$http', '$templateCache', '$sce',\n * function AppController($http, $templateCache, $sce) {\n * var self = this;\n * $http.get('test_data.json', {cache: $templateCache}).then(function(response) {\n * self.userComments = response.data;\n * });\n * self.explicitlyTrustedHtml = $sce.trustAsHtml(\n * 'Hover over this text.');\n * }]);\n * \n *\n * \n * [\n * { \"name\": \"Alice\",\n * \"htmlComment\":\n * \"Is anyone reading this?\"\n * },\n * { \"name\": \"Bob\",\n * \"htmlComment\": \"Yes! Am I the only other one?\"\n * }\n * ]\n * \n *\n * \n * describe('SCE doc demo', function() {\n * it('should sanitize untrusted values', function() {\n * expect(element.all(by.css('.htmlComment')).first().getAttribute('innerHTML'))\n * .toBe('Is anyone reading this?');\n * });\n *\n * it('should NOT sanitize explicitly trusted values', function() {\n * expect(element(by.id('explicitlyTrustedHtml')).getAttribute('innerHTML')).toBe(\n * 'Hover over this text.');\n * });\n * });\n * \n * \n *\n *\n *\n * ## Can I disable SCE completely?\n *\n * Yes, you can. However, this is strongly discouraged. SCE gives you a lot of security benefits\n * for little coding overhead. It will be much harder to take an SCE disabled application and\n * either secure it on your own or enable SCE at a later stage. It might make sense to disable SCE\n * for cases where you have a lot of existing code that was written before SCE was introduced and\n * you're migrating them a module at a time. Also do note that this is an app-wide setting, so if\n * you are writing a library, you will cause security bugs applications using it.\n *\n * That said, here's how you can completely disable SCE:\n *\n * ```\n * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) {\n * // Completely disable SCE. For demonstration purposes only!\n * // Do not use in new projects or libraries.\n * $sceProvider.enabled(false);\n * });\n * ```\n *\n */\n\nfunction $SceProvider() {\n var enabled = true;\n\n /**\n * @ngdoc method\n * @name $sceProvider#enabled\n * @kind function\n *\n * @param {boolean=} value If provided, then enables/disables SCE application-wide.\n * @return {boolean} True if SCE is enabled, false otherwise.\n *\n * @description\n * Enables/disables SCE and returns the current value.\n */\n this.enabled = function(value) {\n if (arguments.length) {\n enabled = !!value;\n }\n return enabled;\n };\n\n\n /* Design notes on the default implementation for SCE.\n *\n * The API contract for the SCE delegate\n * -------------------------------------\n * The SCE delegate object must provide the following 3 methods:\n *\n * - trustAs(contextEnum, value)\n * This method is used to tell the SCE service that the provided value is OK to use in the\n * contexts specified by contextEnum. It must return an object that will be accepted by\n * getTrusted() for a compatible contextEnum and return this value.\n *\n * - valueOf(value)\n * For values that were not produced by trustAs(), return them as is. For values that were\n * produced by trustAs(), return the corresponding input value to trustAs. Basically, if\n * trustAs is wrapping the given values into some type, this operation unwraps it when given\n * such a value.\n *\n * - getTrusted(contextEnum, value)\n * This function should return the value that is safe to use in the context specified by\n * contextEnum or throw and exception otherwise.\n *\n * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be\n * opaque or wrapped in some holder object. That happens to be an implementation detail. For\n * instance, an implementation could maintain a registry of all trusted objects by context. In\n * such a case, trustAs() would return the same object that was passed in. getTrusted() would\n * return the same object passed in if it was found in the registry under a compatible context or\n * throw an exception otherwise. An implementation might only wrap values some of the time based\n * on some criteria. getTrusted() might return a value and not throw an exception for special\n * constants or objects even if not wrapped. All such implementations fulfill this contract.\n *\n *\n * A note on the inheritance model for SCE contexts\n * ------------------------------------------------\n * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types. This\n * is purely an implementation details.\n *\n * The contract is simply this:\n *\n * getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value)\n * will also succeed.\n *\n * Inheritance happens to capture this in a natural way. In some future, we may not use\n * inheritance anymore. That is OK because no code outside of sce.js and sceSpecs.js would need to\n * be aware of this detail.\n */\n\n this.$get = ['$parse', '$sceDelegate', function(\n $parse, $sceDelegate) {\n // Support: IE 9-11 only\n // Prereq: Ensure that we're not running in IE<11 quirks mode. In that mode, IE < 11 allow\n // the \"expression(javascript expression)\" syntax which is insecure.\n if (enabled && msie < 8) {\n throw $sceMinErr('iequirks',\n 'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' +\n 'mode. You can fix this by adding the text to the top of your HTML ' +\n 'document. See http://docs.angularjs.org/api/ng.$sce for more information.');\n }\n\n var sce = shallowCopy(SCE_CONTEXTS);\n\n /**\n * @ngdoc method\n * @name $sce#isEnabled\n * @kind function\n *\n * @return {Boolean} True if SCE is enabled, false otherwise. If you want to set the value, you\n * have to do it at module config time on {@link ng.$sceProvider $sceProvider}.\n *\n * @description\n * Returns a boolean indicating if SCE is enabled.\n */\n sce.isEnabled = function() {\n return enabled;\n };\n sce.trustAs = $sceDelegate.trustAs;\n sce.getTrusted = $sceDelegate.getTrusted;\n sce.valueOf = $sceDelegate.valueOf;\n\n if (!enabled) {\n sce.trustAs = sce.getTrusted = function(type, value) { return value; };\n sce.valueOf = identity;\n }\n\n /**\n * @ngdoc method\n * @name $sce#parseAs\n *\n * @description\n * Converts AngularJS {@link guide/expression expression} into a function. This is like {@link\n * ng.$parse $parse} and is identical when the expression is a literal constant. Otherwise, it\n * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*,\n * *result*)}\n *\n * @param {string} type The SCE context in which this result will be used.\n * @param {string} expression String expression to compile.\n * @return {function(context, locals)} A function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the\n * strings are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values\n * in `context`.\n */\n sce.parseAs = function sceParseAs(type, expr) {\n var parsed = $parse(expr);\n if (parsed.literal && parsed.constant) {\n return parsed;\n } else {\n return $parse(expr, function(value) {\n return sce.getTrusted(type, value);\n });\n }\n };\n\n /**\n * @ngdoc method\n * @name $sce#trustAs\n *\n * @description\n * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}. As such, returns a\n * wrapped object that represents your value, and the trust you have in its safety for the given\n * context. AngularJS can then use that value as-is in bindings of the specified secure context.\n * This is used in bindings for `ng-bind-html`, `ng-include`, and most `src` attribute\n * interpolations. See {@link ng.$sce $sce} for strict contextual escaping.\n *\n * @param {string} type The context in which this value is safe for use, e.g. `$sce.URL`,\n * `$sce.RESOURCE_URL`, `$sce.HTML`, `$sce.JS` or `$sce.CSS`.\n *\n * @param {*} value The value that that should be considered trusted.\n * @return {*} A wrapped version of value that can be used as a trusted variant of your `value`\n * in the context you specified.\n */\n\n /**\n * @ngdoc method\n * @name $sce#trustAsHtml\n *\n * @description\n * Shorthand method. `$sce.trustAsHtml(value)` →\n * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`}\n *\n * @param {*} value The value to mark as trusted for `$sce.HTML` context.\n * @return {*} A wrapped version of value that can be used as a trusted variant of your `value`\n * in `$sce.HTML` context (like `ng-bind-html`).\n */\n\n /**\n * @ngdoc method\n * @name $sce#trustAsCss\n *\n * @description\n * Shorthand method. `$sce.trustAsCss(value)` →\n * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.CSS, value)`}\n *\n * @param {*} value The value to mark as trusted for `$sce.CSS` context.\n * @return {*} A wrapped version of value that can be used as a trusted variant\n * of your `value` in `$sce.CSS` context. This context is currently unused, so there are\n * almost no reasons to use this function so far.\n */\n\n /**\n * @ngdoc method\n * @name $sce#trustAsUrl\n *\n * @description\n * Shorthand method. `$sce.trustAsUrl(value)` →\n * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`}\n *\n * @param {*} value The value to mark as trusted for `$sce.URL` context.\n * @return {*} A wrapped version of value that can be used as a trusted variant of your `value`\n * in `$sce.URL` context. That context is currently unused, so there are almost no reasons\n * to use this function so far.\n */\n\n /**\n * @ngdoc method\n * @name $sce#trustAsResourceUrl\n *\n * @description\n * Shorthand method. `$sce.trustAsResourceUrl(value)` →\n * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`}\n *\n * @param {*} value The value to mark as trusted for `$sce.RESOURCE_URL` context.\n * @return {*} A wrapped version of value that can be used as a trusted variant of your `value`\n * in `$sce.RESOURCE_URL` context (template URLs in `ng-include`, most `src` attribute\n * bindings, ...)\n */\n\n /**\n * @ngdoc method\n * @name $sce#trustAsJs\n *\n * @description\n * Shorthand method. `$sce.trustAsJs(value)` →\n * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`}\n *\n * @param {*} value The value to mark as trusted for `$sce.JS` context.\n * @return {*} A wrapped version of value that can be used as a trusted variant of your `value`\n * in `$sce.JS` context. That context is currently unused, so there are almost no reasons to\n * use this function so far.\n */\n\n /**\n * @ngdoc method\n * @name $sce#getTrusted\n *\n * @description\n * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}. As such,\n * takes any input, and either returns a value that's safe to use in the specified context,\n * or throws an exception. This function is aware of trusted values created by the `trustAs`\n * function and its shorthands, and when contexts are appropriate, returns the unwrapped value\n * as-is. Finally, this function can also throw when there is no way to turn `maybeTrusted` in a\n * safe value (e.g., no sanitization is available or possible.)\n *\n * @param {string} type The context in which this value is to be used.\n * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs\n * `$sce.trustAs`} call, or anything else (which will not be considered trusted.)\n * @return {*} A version of the value that's safe to use in the given context, or throws an\n * exception if this is impossible.\n */\n\n /**\n * @ngdoc method\n * @name $sce#getTrustedHtml\n *\n * @description\n * Shorthand method. `$sce.getTrustedHtml(value)` →\n * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`}\n *\n * @param {*} value The value to pass to `$sce.getTrusted`.\n * @return {*} The return value of `$sce.getTrusted($sce.HTML, value)`\n */\n\n /**\n * @ngdoc method\n * @name $sce#getTrustedCss\n *\n * @description\n * Shorthand method. `$sce.getTrustedCss(value)` →\n * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`}\n *\n * @param {*} value The value to pass to `$sce.getTrusted`.\n * @return {*} The return value of `$sce.getTrusted($sce.CSS, value)`\n */\n\n /**\n * @ngdoc method\n * @name $sce#getTrustedUrl\n *\n * @description\n * Shorthand method. `$sce.getTrustedUrl(value)` →\n * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`}\n *\n * @param {*} value The value to pass to `$sce.getTrusted`.\n * @return {*} The return value of `$sce.getTrusted($sce.URL, value)`\n */\n\n /**\n * @ngdoc method\n * @name $sce#getTrustedResourceUrl\n *\n * @description\n * Shorthand method. `$sce.getTrustedResourceUrl(value)` →\n * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`}\n *\n * @param {*} value The value to pass to `$sceDelegate.getTrusted`.\n * @return {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)`\n */\n\n /**\n * @ngdoc method\n * @name $sce#getTrustedJs\n *\n * @description\n * Shorthand method. `$sce.getTrustedJs(value)` →\n * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`}\n *\n * @param {*} value The value to pass to `$sce.getTrusted`.\n * @return {*} The return value of `$sce.getTrusted($sce.JS, value)`\n */\n\n /**\n * @ngdoc method\n * @name $sce#parseAsHtml\n *\n * @description\n * Shorthand method. `$sce.parseAsHtml(expression string)` →\n * {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`}\n *\n * @param {string} expression String expression to compile.\n * @return {function(context, locals)} A function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the\n * strings are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values\n * in `context`.\n */\n\n /**\n * @ngdoc method\n * @name $sce#parseAsCss\n *\n * @description\n * Shorthand method. `$sce.parseAsCss(value)` →\n * {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`}\n *\n * @param {string} expression String expression to compile.\n * @return {function(context, locals)} A function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the\n * strings are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values\n * in `context`.\n */\n\n /**\n * @ngdoc method\n * @name $sce#parseAsUrl\n *\n * @description\n * Shorthand method. `$sce.parseAsUrl(value)` →\n * {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`}\n *\n * @param {string} expression String expression to compile.\n * @return {function(context, locals)} A function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the\n * strings are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values\n * in `context`.\n */\n\n /**\n * @ngdoc method\n * @name $sce#parseAsResourceUrl\n *\n * @description\n * Shorthand method. `$sce.parseAsResourceUrl(value)` →\n * {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`}\n *\n * @param {string} expression String expression to compile.\n * @return {function(context, locals)} A function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the\n * strings are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values\n * in `context`.\n */\n\n /**\n * @ngdoc method\n * @name $sce#parseAsJs\n *\n * @description\n * Shorthand method. `$sce.parseAsJs(value)` →\n * {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`}\n *\n * @param {string} expression String expression to compile.\n * @return {function(context, locals)} A function which represents the compiled expression:\n *\n * * `context` – `{object}` – an object against which any expressions embedded in the\n * strings are evaluated against (typically a scope object).\n * * `locals` – `{object=}` – local variables context object, useful for overriding values\n * in `context`.\n */\n\n // Shorthand delegations.\n var parse = sce.parseAs,\n getTrusted = sce.getTrusted,\n trustAs = sce.trustAs;\n\n forEach(SCE_CONTEXTS, function(enumValue, name) {\n var lName = lowercase(name);\n sce[snakeToCamel('parse_as_' + lName)] = function(expr) {\n return parse(enumValue, expr);\n };\n sce[snakeToCamel('get_trusted_' + lName)] = function(value) {\n return getTrusted(enumValue, value);\n };\n sce[snakeToCamel('trust_as_' + lName)] = function(value) {\n return trustAs(enumValue, value);\n };\n });\n\n return sce;\n }];\n}\n\n/* exported $SnifferProvider */\n\n/**\n * !!! This is an undocumented \"private\" service !!!\n *\n * @name $sniffer\n * @requires $window\n * @requires $document\n * @this\n *\n * @property {boolean} history Does the browser support html5 history api ?\n * @property {boolean} transitions Does the browser support CSS transition events ?\n * @property {boolean} animations Does the browser support CSS animation events ?\n *\n * @description\n * This is very simple implementation of testing browser's features.\n */\nfunction $SnifferProvider() {\n this.$get = ['$window', '$document', function($window, $document) {\n var eventSupport = {},\n // Chrome Packaged Apps are not allowed to access `history.pushState`.\n // If not sandboxed, they can be detected by the presence of `chrome.app.runtime`\n // (see https://developer.chrome.com/apps/api_index). If sandboxed, they can be detected by\n // the presence of an extension runtime ID and the absence of other Chrome runtime APIs\n // (see https://developer.chrome.com/apps/manifest/sandbox).\n // (NW.js apps have access to Chrome APIs, but do support `history`.)\n isNw = $window.nw && $window.nw.process,\n isChromePackagedApp =\n !isNw &&\n $window.chrome &&\n ($window.chrome.app && $window.chrome.app.runtime ||\n !$window.chrome.app && $window.chrome.runtime && $window.chrome.runtime.id),\n hasHistoryPushState = !isChromePackagedApp && $window.history && $window.history.pushState,\n android =\n toInt((/android (\\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),\n boxee = /Boxee/i.test(($window.navigator || {}).userAgent),\n document = $document[0] || {},\n bodyStyle = document.body && document.body.style,\n transitions = false,\n animations = false;\n\n if (bodyStyle) {\n // Support: Android <5, Blackberry Browser 10, default Chrome in Android 4.4.x\n // Mentioned browsers need a -webkit- prefix for transitions & animations.\n transitions = !!('transition' in bodyStyle || 'webkitTransition' in bodyStyle);\n animations = !!('animation' in bodyStyle || 'webkitAnimation' in bodyStyle);\n }\n\n\n return {\n // Android has history.pushState, but it does not update location correctly\n // so let's not use the history API at all.\n // http://code.google.com/p/android/issues/detail?id=17471\n // https://github.com/angular/angular.js/issues/904\n\n // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has\n // so let's not use the history API also\n // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined\n history: !!(hasHistoryPushState && !(android < 4) && !boxee),\n hasEvent: function(event) {\n // Support: IE 9-11 only\n // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have\n // it. In particular the event is not fired when backspace or delete key are pressed or\n // when cut operation is performed.\n // IE10+ implements 'input' event but it erroneously fires under various situations,\n // e.g. when placeholder changes, or a form is focused.\n if (event === 'input' && msie) return false;\n\n if (isUndefined(eventSupport[event])) {\n var divElm = document.createElement('div');\n eventSupport[event] = 'on' + event in divElm;\n }\n\n return eventSupport[event];\n },\n csp: csp(),\n transitions: transitions,\n animations: animations,\n android: android\n };\n }];\n}\n\n/**\n * ! This is a private undocumented service !\n *\n * @name $$taskTrackerFactory\n * @description\n * A function to create `TaskTracker` instances.\n *\n * A `TaskTracker` can keep track of pending tasks (grouped by type) and can notify interested\n * parties when all pending tasks (or tasks of a specific type) have been completed.\n *\n * @param {$log} log - A logger instance (such as `$log`). Used to log error during callback\n * execution.\n *\n * @this\n */\nfunction $$TaskTrackerFactoryProvider() {\n this.$get = valueFn(function(log) { return new TaskTracker(log); });\n}\n\nfunction TaskTracker(log) {\n var self = this;\n var taskCounts = {};\n var taskCallbacks = [];\n\n var ALL_TASKS_TYPE = self.ALL_TASKS_TYPE = '$$all$$';\n var DEFAULT_TASK_TYPE = self.DEFAULT_TASK_TYPE = '$$default$$';\n\n /**\n * Execute the specified function and decrement the appropriate `taskCounts` counter.\n * If the counter reaches 0, all corresponding `taskCallbacks` are executed.\n *\n * @param {Function} fn - The function to execute.\n * @param {string=} [taskType=DEFAULT_TASK_TYPE] - The type of task that is being completed.\n */\n self.completeTask = completeTask;\n\n /**\n * Increase the task count for the specified task type (or the default task type if non is\n * specified).\n *\n * @param {string=} [taskType=DEFAULT_TASK_TYPE] - The type of task whose count will be increased.\n */\n self.incTaskCount = incTaskCount;\n\n /**\n * Execute the specified callback when all pending tasks have been completed.\n *\n * If there are no pending tasks, the callback is executed immediately. You can optionally limit\n * the tasks that will be waited for to a specific type, by passing a `taskType`.\n *\n * @param {function} callback - The function to call when there are no pending tasks.\n * @param {string=} [taskType=ALL_TASKS_TYPE] - The type of tasks that will be waited for.\n */\n self.notifyWhenNoPendingTasks = notifyWhenNoPendingTasks;\n\n function completeTask(fn, taskType) {\n taskType = taskType || DEFAULT_TASK_TYPE;\n\n try {\n fn();\n } finally {\n decTaskCount(taskType);\n\n var countForType = taskCounts[taskType];\n var countForAll = taskCounts[ALL_TASKS_TYPE];\n\n // If at least one of the queues (`ALL_TASKS_TYPE` or `taskType`) is empty, run callbacks.\n if (!countForAll || !countForType) {\n var getNextCallback = !countForAll ? getLastCallback : getLastCallbackForType;\n var nextCb;\n\n while ((nextCb = getNextCallback(taskType))) {\n try {\n nextCb();\n } catch (e) {\n log.error(e);\n }\n }\n }\n }\n }\n\n function decTaskCount(taskType) {\n taskType = taskType || DEFAULT_TASK_TYPE;\n if (taskCounts[taskType]) {\n taskCounts[taskType]--;\n taskCounts[ALL_TASKS_TYPE]--;\n }\n }\n\n function getLastCallback() {\n var cbInfo = taskCallbacks.pop();\n return cbInfo && cbInfo.cb;\n }\n\n function getLastCallbackForType(taskType) {\n for (var i = taskCallbacks.length - 1; i >= 0; --i) {\n var cbInfo = taskCallbacks[i];\n if (cbInfo.type === taskType) {\n taskCallbacks.splice(i, 1);\n return cbInfo.cb;\n }\n }\n }\n\n function incTaskCount(taskType) {\n taskType = taskType || DEFAULT_TASK_TYPE;\n taskCounts[taskType] = (taskCounts[taskType] || 0) + 1;\n taskCounts[ALL_TASKS_TYPE] = (taskCounts[ALL_TASKS_TYPE] || 0) + 1;\n }\n\n function notifyWhenNoPendingTasks(callback, taskType) {\n taskType = taskType || ALL_TASKS_TYPE;\n if (!taskCounts[taskType]) {\n callback();\n } else {\n taskCallbacks.push({type: taskType, cb: callback});\n }\n }\n}\n\nvar $templateRequestMinErr = minErr('$templateRequest');\n\n/**\n * @ngdoc provider\n * @name $templateRequestProvider\n * @this\n *\n * @description\n * Used to configure the options passed to the {@link $http} service when making a template request.\n *\n * For example, it can be used for specifying the \"Accept\" header that is sent to the server, when\n * requesting a template.\n */\nfunction $TemplateRequestProvider() {\n\n var httpOptions;\n\n /**\n * @ngdoc method\n * @name $templateRequestProvider#httpOptions\n * @description\n * The options to be passed to the {@link $http} service when making the request.\n * You can use this to override options such as the \"Accept\" header for template requests.\n *\n * The {@link $templateRequest} will set the `cache` and the `transformResponse` properties of the\n * options if not overridden here.\n *\n * @param {string=} value new value for the {@link $http} options.\n * @returns {string|self} Returns the {@link $http} options when used as getter and self if used as setter.\n */\n this.httpOptions = function(val) {\n if (val) {\n httpOptions = val;\n return this;\n }\n return httpOptions;\n };\n\n /**\n * @ngdoc service\n * @name $templateRequest\n *\n * @description\n * The `$templateRequest` service runs security checks then downloads the provided template using\n * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request\n * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the\n * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the\n * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted\n * when `tpl` is of type string and `$templateCache` has the matching entry.\n *\n * If you want to pass custom options to the `$http` service, such as setting the Accept header you\n * can configure this via {@link $templateRequestProvider#httpOptions}.\n *\n * `$templateRequest` is used internally by {@link $compile}, {@link ngRoute.$route}, and directives such\n * as {@link ngInclude} to download and cache templates.\n *\n * 3rd party modules should use `$templateRequest` if their services or directives are loading\n * templates.\n *\n * @param {string|TrustedResourceUrl} tpl The HTTP request template URL\n * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty\n *\n * @return {Promise} a promise for the HTTP response data of the given URL.\n *\n * @property {number} totalPendingRequests total amount of pending template requests being downloaded.\n */\n this.$get = ['$exceptionHandler', '$templateCache', '$http', '$q', '$sce',\n function($exceptionHandler, $templateCache, $http, $q, $sce) {\n\n function handleRequestFn(tpl, ignoreRequestError) {\n handleRequestFn.totalPendingRequests++;\n\n // We consider the template cache holds only trusted templates, so\n // there's no need to go through adding the template again to the trusted\n // resources for keys that already are included in there. This also makes\n // AngularJS accept any script directive, no matter its name. However, we\n // still need to unwrap trusted types.\n if (!isString(tpl) || isUndefined($templateCache.get(tpl))) {\n tpl = $sce.getTrustedResourceUrl(tpl);\n }\n\n var transformResponse = $http.defaults && $http.defaults.transformResponse;\n\n if (isArray(transformResponse)) {\n transformResponse = transformResponse.filter(function(transformer) {\n return transformer !== defaultHttpResponseTransform;\n });\n } else if (transformResponse === defaultHttpResponseTransform) {\n transformResponse = null;\n }\n\n return $http.get(tpl, extend({\n cache: $templateCache,\n transformResponse: transformResponse\n }, httpOptions))\n .finally(function() {\n handleRequestFn.totalPendingRequests--;\n })\n .then(function(response) {\n return $templateCache.put(tpl, response.data);\n }, handleError);\n\n function handleError(resp) {\n if (!ignoreRequestError) {\n resp = $templateRequestMinErr('tpload',\n 'Failed to load template: {0} (HTTP status: {1} {2})',\n tpl, resp.status, resp.statusText);\n\n $exceptionHandler(resp);\n }\n\n return $q.reject(resp);\n }\n }\n\n handleRequestFn.totalPendingRequests = 0;\n\n return handleRequestFn;\n }\n ];\n}\n\n/** @this */\nfunction $$TestabilityProvider() {\n this.$get = ['$rootScope', '$browser', '$location',\n function($rootScope, $browser, $location) {\n\n /**\n * @name $testability\n *\n * @description\n * The private $$testability service provides a collection of methods for use when debugging\n * or by automated test and debugging tools.\n */\n var testability = {};\n\n /**\n * @name $$testability#findBindings\n *\n * @description\n * Returns an array of elements that are bound (via ng-bind or {{}})\n * to expressions matching the input.\n *\n * @param {Element} element The element root to search from.\n * @param {string} expression The binding expression to match.\n * @param {boolean} opt_exactMatch If true, only returns exact matches\n * for the expression. Filters and whitespace are ignored.\n */\n testability.findBindings = function(element, expression, opt_exactMatch) {\n var bindings = element.getElementsByClassName('ng-binding');\n var matches = [];\n forEach(bindings, function(binding) {\n var dataBinding = angular.element(binding).data('$binding');\n if (dataBinding) {\n forEach(dataBinding, function(bindingName) {\n if (opt_exactMatch) {\n var matcher = new RegExp('(^|\\\\s)' + escapeForRegexp(expression) + '(\\\\s|\\\\||$)');\n if (matcher.test(bindingName)) {\n matches.push(binding);\n }\n } else {\n if (bindingName.indexOf(expression) !== -1) {\n matches.push(binding);\n }\n }\n });\n }\n });\n return matches;\n };\n\n /**\n * @name $$testability#findModels\n *\n * @description\n * Returns an array of elements that are two-way found via ng-model to\n * expressions matching the input.\n *\n * @param {Element} element The element root to search from.\n * @param {string} expression The model expression to match.\n * @param {boolean} opt_exactMatch If true, only returns exact matches\n * for the expression.\n */\n testability.findModels = function(element, expression, opt_exactMatch) {\n var prefixes = ['ng-', 'data-ng-', 'ng\\\\:'];\n for (var p = 0; p < prefixes.length; ++p) {\n var attributeEquals = opt_exactMatch ? '=' : '*=';\n var selector = '[' + prefixes[p] + 'model' + attributeEquals + '\"' + expression + '\"]';\n var elements = element.querySelectorAll(selector);\n if (elements.length) {\n return elements;\n }\n }\n };\n\n /**\n * @name $$testability#getLocation\n *\n * @description\n * Shortcut for getting the location in a browser agnostic way. Returns\n * the path, search, and hash. (e.g. /path?a=b#hash)\n */\n testability.getLocation = function() {\n return $location.url();\n };\n\n /**\n * @name $$testability#setLocation\n *\n * @description\n * Shortcut for navigating to a location without doing a full page reload.\n *\n * @param {string} url The location url (path, search and hash,\n * e.g. /path?a=b#hash) to go to.\n */\n testability.setLocation = function(url) {\n if (url !== $location.url()) {\n $location.url(url);\n $rootScope.$digest();\n }\n };\n\n /**\n * @name $$testability#whenStable\n *\n * @description\n * Calls the callback when all pending tasks are completed.\n *\n * Types of tasks waited for include:\n * - Pending timeouts (via {@link $timeout}).\n * - Pending HTTP requests (via {@link $http}).\n * - In-progress route transitions (via {@link $route}).\n * - Pending tasks scheduled via {@link $rootScope#$applyAsync}.\n * - Pending tasks scheduled via {@link $rootScope#$evalAsync}.\n * These include tasks scheduled via `$evalAsync()` indirectly (such as {@link $q} promises).\n *\n * @param {function} callback\n */\n testability.whenStable = function(callback) {\n $browser.notifyWhenNoOutstandingRequests(callback);\n };\n\n return testability;\n }];\n}\n\nvar $timeoutMinErr = minErr('$timeout');\n\n/** @this */\nfunction $TimeoutProvider() {\n this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler',\n function($rootScope, $browser, $q, $$q, $exceptionHandler) {\n\n var deferreds = {};\n\n\n /**\n * @ngdoc service\n * @name $timeout\n *\n * @description\n * AngularJS's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch\n * block and delegates any exceptions to\n * {@link ng.$exceptionHandler $exceptionHandler} service.\n *\n * The return value of calling `$timeout` is a promise, which will be resolved when\n * the delay has passed and the timeout function, if provided, is executed.\n *\n * To cancel a timeout request, call `$timeout.cancel(promise)`.\n *\n * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to\n * synchronously flush the queue of deferred functions.\n *\n * If you only want a promise that will be resolved after some specified delay\n * then you can call `$timeout` without the `fn` function.\n *\n * @param {function()=} fn A function, whose execution should be delayed.\n * @param {number=} [delay=0] Delay in milliseconds.\n * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise\n * will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.\n * @param {...*=} Pass additional parameters to the executed function.\n * @returns {Promise} Promise that will be resolved when the timeout is reached. The promise\n * will be resolved with the return value of the `fn` function.\n *\n */\n function timeout(fn, delay, invokeApply) {\n if (!isFunction(fn)) {\n invokeApply = delay;\n delay = fn;\n fn = noop;\n }\n\n var args = sliceArgs(arguments, 3),\n skipApply = (isDefined(invokeApply) && !invokeApply),\n deferred = (skipApply ? $$q : $q).defer(),\n promise = deferred.promise,\n timeoutId;\n\n timeoutId = $browser.defer(function() {\n try {\n deferred.resolve(fn.apply(null, args));\n } catch (e) {\n deferred.reject(e);\n $exceptionHandler(e);\n } finally {\n delete deferreds[promise.$$timeoutId];\n }\n\n if (!skipApply) $rootScope.$apply();\n }, delay, '$timeout');\n\n promise.$$timeoutId = timeoutId;\n deferreds[timeoutId] = deferred;\n\n return promise;\n }\n\n\n /**\n * @ngdoc method\n * @name $timeout#cancel\n *\n * @description\n * Cancels a task associated with the `promise`. As a result of this, the promise will be\n * resolved with a rejection.\n *\n * @param {Promise=} promise Promise returned by the `$timeout` function.\n * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully\n * canceled.\n */\n timeout.cancel = function(promise) {\n if (!promise) return false;\n\n if (!promise.hasOwnProperty('$$timeoutId')) {\n throw $timeoutMinErr('badprom',\n '`$timeout.cancel()` called with a promise that was not generated by `$timeout()`.');\n }\n\n if (!deferreds.hasOwnProperty(promise.$$timeoutId)) return false;\n\n var id = promise.$$timeoutId;\n var deferred = deferreds[id];\n\n // Timeout cancels should not report an unhandled promise.\n markQExceptionHandled(deferred.promise);\n deferred.reject('canceled');\n delete deferreds[id];\n\n return $browser.defer.cancel(id);\n };\n\n return timeout;\n }];\n}\n\n// NOTE: The usage of window and document instead of $window and $document here is\n// deliberate. This service depends on the specific behavior of anchor nodes created by the\n// browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and\n// cause us to break tests. In addition, when the browser resolves a URL for XHR, it\n// doesn't know about mocked locations and resolves URLs to the real document - which is\n// exactly the behavior needed here. There is little value is mocking these out for this\n// service.\nvar urlParsingNode = window.document.createElement('a');\nvar originUrl = urlResolve(window.location.href);\nvar baseUrlParsingNode;\n\nurlParsingNode.href = 'http://[::1]';\n\n// Support: IE 9-11 only, Edge 16-17 only (fixed in 18 Preview)\n// IE/Edge don't wrap IPv6 addresses' hostnames in square brackets\n// when parsed out of an anchor element.\nvar ipv6InBrackets = urlParsingNode.hostname === '[::1]';\n\n/**\n *\n * Implementation Notes for non-IE browsers\n * ----------------------------------------\n * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM,\n * results both in the normalizing and parsing of the URL. Normalizing means that a relative\n * URL will be resolved into an absolute URL in the context of the application document.\n * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related\n * properties are all populated to reflect the normalized URL. This approach has wide\n * compatibility - Safari 1+, Mozilla 1+ etc. See\n * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html\n *\n * Implementation Notes for IE\n * ---------------------------\n * IE <= 10 normalizes the URL when assigned to the anchor node similar to the other\n * browsers. However, the parsed components will not be set if the URL assigned did not specify\n * them. (e.g. if you assign a.href = \"foo\", then a.protocol, a.host, etc. will be empty.) We\n * work around that by performing the parsing in a 2nd step by taking a previously normalized\n * URL (e.g. by assigning to a.href) and assigning it a.href again. This correctly populates the\n * properties such as protocol, hostname, port, etc.\n *\n * References:\n * http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement\n * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html\n * http://url.spec.whatwg.org/#urlutils\n * https://github.com/angular/angular.js/pull/2902\n * http://james.padolsey.com/javascript/parsing-urls-with-the-dom/\n *\n * @kind function\n * @param {string|object} url The URL to be parsed. If `url` is not a string, it will be returned\n * unchanged.\n * @description Normalizes and parses a URL.\n * @returns {object} Returns the normalized URL as a dictionary.\n *\n * | member name | Description |\n * |---------------|------------------------------------------------------------------------|\n * | href | A normalized version of the provided URL if it was not an absolute URL |\n * | protocol | The protocol without the trailing colon |\n * | host | The host and port (if the port is non-default) of the normalizedUrl |\n * | search | The search params, minus the question mark |\n * | hash | The hash string, minus the hash symbol |\n * | hostname | The hostname |\n * | port | The port, without \":\" |\n * | pathname | The pathname, beginning with \"/\" |\n *\n */\nfunction urlResolve(url) {\n if (!isString(url)) return url;\n\n var href = url;\n\n // Support: IE 9-11 only\n if (msie) {\n // Normalize before parse. Refer Implementation Notes on why this is\n // done in two steps on IE.\n urlParsingNode.setAttribute('href', href);\n href = urlParsingNode.href;\n }\n\n urlParsingNode.setAttribute('href', href);\n\n var hostname = urlParsingNode.hostname;\n\n if (!ipv6InBrackets && hostname.indexOf(':') > -1) {\n hostname = '[' + hostname + ']';\n }\n\n return {\n href: urlParsingNode.href,\n protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',\n host: urlParsingNode.host,\n search: urlParsingNode.search ? urlParsingNode.search.replace(/^\\?/, '') : '',\n hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',\n hostname: hostname,\n port: urlParsingNode.port,\n pathname: (urlParsingNode.pathname.charAt(0) === '/')\n ? urlParsingNode.pathname\n : '/' + urlParsingNode.pathname\n };\n}\n\n/**\n * Parse a request URL and determine whether this is a same-origin request as the application\n * document.\n *\n * @param {string|object} requestUrl The url of the request as a string that will be resolved\n * or a parsed URL object.\n * @returns {boolean} Whether the request is for the same origin as the application document.\n */\nfunction urlIsSameOrigin(requestUrl) {\n return urlsAreSameOrigin(requestUrl, originUrl);\n}\n\n/**\n * Parse a request URL and determine whether it is same-origin as the current document base URL.\n *\n * Note: The base URL is usually the same as the document location (`location.href`) but can\n * be overriden by using the `` tag.\n *\n * @param {string|object} requestUrl The url of the request as a string that will be resolved\n * or a parsed URL object.\n * @returns {boolean} Whether the URL is same-origin as the document base URL.\n */\nfunction urlIsSameOriginAsBaseUrl(requestUrl) {\n return urlsAreSameOrigin(requestUrl, getBaseUrl());\n}\n\n/**\n * Create a function that can check a URL's origin against a list of allowed/trusted origins.\n * The current location's origin is implicitly trusted.\n *\n * @param {string[]} trustedOriginUrls - A list of URLs (strings), whose origins are trusted.\n *\n * @returns {Function} - A function that receives a URL (string or parsed URL object) and returns\n * whether it is of an allowed origin.\n */\nfunction urlIsAllowedOriginFactory(trustedOriginUrls) {\n var parsedAllowedOriginUrls = [originUrl].concat(trustedOriginUrls.map(urlResolve));\n\n /**\n * Check whether the specified URL (string or parsed URL object) has an origin that is allowed\n * based on a list of trusted-origin URLs. The current location's origin is implicitly\n * trusted.\n *\n * @param {string|Object} requestUrl - The URL to be checked (provided as a string that will be\n * resolved or a parsed URL object).\n *\n * @returns {boolean} - Whether the specified URL is of an allowed origin.\n */\n return function urlIsAllowedOrigin(requestUrl) {\n var parsedUrl = urlResolve(requestUrl);\n return parsedAllowedOriginUrls.some(urlsAreSameOrigin.bind(null, parsedUrl));\n };\n}\n\n/**\n * Determine if two URLs share the same origin.\n *\n * @param {string|Object} url1 - First URL to compare as a string or a normalized URL in the form of\n * a dictionary object returned by `urlResolve()`.\n * @param {string|object} url2 - Second URL to compare as a string or a normalized URL in the form\n * of a dictionary object returned by `urlResolve()`.\n *\n * @returns {boolean} - True if both URLs have the same origin, and false otherwise.\n */\nfunction urlsAreSameOrigin(url1, url2) {\n url1 = urlResolve(url1);\n url2 = urlResolve(url2);\n\n return (url1.protocol === url2.protocol &&\n url1.host === url2.host);\n}\n\n/**\n * Returns the current document base URL.\n * @returns {string}\n */\nfunction getBaseUrl() {\n if (window.document.baseURI) {\n return window.document.baseURI;\n }\n\n // `document.baseURI` is available everywhere except IE\n if (!baseUrlParsingNode) {\n baseUrlParsingNode = window.document.createElement('a');\n baseUrlParsingNode.href = '.';\n\n // Work-around for IE bug described in Implementation Notes. The fix in `urlResolve()` is not\n // suitable here because we need to track changes to the base URL.\n baseUrlParsingNode = baseUrlParsingNode.cloneNode(false);\n }\n return baseUrlParsingNode.href;\n}\n\n/**\n * @ngdoc service\n * @name $window\n * @this\n *\n * @description\n * A reference to the browser's `window` object. While `window`\n * is globally available in JavaScript, it causes testability problems, because\n * it is a global variable. In AngularJS we always refer to it through the\n * `$window` service, so it may be overridden, removed or mocked for testing.\n *\n * Expressions, like the one defined for the `ngClick` directive in the example\n * below, are evaluated with respect to the current scope. Therefore, there is\n * no risk of inadvertently coding in a dependency on a global value in such an\n * expression.\n *\n * @example\n \n \n \n
\n \n \n
\n \n \n it('should display the greeting in the input box', function() {\n element(by.model('greeting')).sendKeys('Hello, E2E Tests');\n // If we click the button it will block the test runner\n // element(':button').click();\n });\n \n \n */\nfunction $WindowProvider() {\n this.$get = valueFn(window);\n}\n\n/**\n * @name $$cookieReader\n * @requires $document\n *\n * @description\n * This is a private service for reading cookies used by $http and ngCookies\n *\n * @return {Object} a key/value map of the current cookies\n */\nfunction $$CookieReader($document) {\n var rawDocument = $document[0] || {};\n var lastCookies = {};\n var lastCookieString = '';\n\n function safeGetCookie(rawDocument) {\n try {\n return rawDocument.cookie || '';\n } catch (e) {\n return '';\n }\n }\n\n function safeDecodeURIComponent(str) {\n try {\n return decodeURIComponent(str);\n } catch (e) {\n return str;\n }\n }\n\n return function() {\n var cookieArray, cookie, i, index, name;\n var currentCookieString = safeGetCookie(rawDocument);\n\n if (currentCookieString !== lastCookieString) {\n lastCookieString = currentCookieString;\n cookieArray = lastCookieString.split('; ');\n lastCookies = {};\n\n for (i = 0; i < cookieArray.length; i++) {\n cookie = cookieArray[i];\n index = cookie.indexOf('=');\n if (index > 0) { //ignore nameless cookies\n name = safeDecodeURIComponent(cookie.substring(0, index));\n // the first value that is seen for a cookie is the most\n // specific one. values for the same cookie name that\n // follow are for less specific paths.\n if (isUndefined(lastCookies[name])) {\n lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1));\n }\n }\n }\n }\n return lastCookies;\n };\n}\n\n$$CookieReader.$inject = ['$document'];\n\n/** @this */\nfunction $$CookieReaderProvider() {\n this.$get = $$CookieReader;\n}\n\n/* global currencyFilter: true,\n dateFilter: true,\n filterFilter: true,\n jsonFilter: true,\n limitToFilter: true,\n lowercaseFilter: true,\n numberFilter: true,\n orderByFilter: true,\n uppercaseFilter: true,\n */\n\n/**\n * @ngdoc provider\n * @name $filterProvider\n * @description\n *\n * Filters are just functions which transform input to an output. However filters need to be\n * Dependency Injected. To achieve this a filter definition consists of a factory function which is\n * annotated with dependencies and is responsible for creating a filter function.\n *\n *
\n * **Note:** Filter names must be valid AngularJS {@link expression} identifiers, such as `uppercase` or `orderBy`.\n * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace\n * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores\n * (`myapp_subsection_filterx`).\n *
\n *\n * ```js\n * // Filter registration\n * function MyModule($provide, $filterProvider) {\n * // create a service to demonstrate injection (not always needed)\n * $provide.value('greet', function(name){\n * return 'Hello ' + name + '!';\n * });\n *\n * // register a filter factory which uses the\n * // greet service to demonstrate DI.\n * $filterProvider.register('greet', function(greet){\n * // return the filter function which uses the greet service\n * // to generate salutation\n * return function(text) {\n * // filters need to be forgiving so check input validity\n * return text && greet(text) || text;\n * };\n * });\n * }\n * ```\n *\n * The filter function is registered with the `$injector` under the filter name suffix with\n * `Filter`.\n *\n * ```js\n * it('should be the same instance', inject(\n * function($filterProvider) {\n * $filterProvider.register('reverse', function(){\n * return ...;\n * });\n * },\n * function($filter, reverseFilter) {\n * expect($filter('reverse')).toBe(reverseFilter);\n * });\n * ```\n *\n *\n * For more information about how AngularJS filters work, and how to create your own filters, see\n * {@link guide/filter Filters} in the AngularJS Developer Guide.\n */\n\n/**\n * @ngdoc service\n * @name $filter\n * @kind function\n * @description\n * Filters are used for formatting data displayed to the user.\n *\n * They can be used in view templates, controllers or services. AngularJS comes\n * with a collection of [built-in filters](api/ng/filter), but it is easy to\n * define your own as well.\n *\n * The general syntax in templates is as follows:\n *\n * ```html\n * {{ expression [| filter_name[:parameter_value] ... ] }}\n * ```\n *\n * @param {String} name Name of the filter function to retrieve\n * @return {Function} the filter function\n * @example\n \n \n
\n

{{ originalText }}

\n

{{ filteredText }}

\n
\n \n\n \n angular.module('filterExample', [])\n .controller('MainCtrl', function($scope, $filter) {\n $scope.originalText = 'hello';\n $scope.filteredText = $filter('uppercase')($scope.originalText);\n });\n \n \n */\n$FilterProvider.$inject = ['$provide'];\n/** @this */\nfunction $FilterProvider($provide) {\n var suffix = 'Filter';\n\n /**\n * @ngdoc method\n * @name $filterProvider#register\n * @param {string|Object} name Name of the filter function, or an object map of filters where\n * the keys are the filter names and the values are the filter factories.\n *\n *
\n * **Note:** Filter names must be valid AngularJS {@link expression} identifiers, such as `uppercase` or `orderBy`.\n * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace\n * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores\n * (`myapp_subsection_filterx`).\n *
\n * @param {Function} factory If the first argument was a string, a factory function for the filter to be registered.\n * @returns {Object} Registered filter instance, or if a map of filters was provided then a map\n * of the registered filter instances.\n */\n function register(name, factory) {\n if (isObject(name)) {\n var filters = {};\n forEach(name, function(filter, key) {\n filters[key] = register(key, filter);\n });\n return filters;\n } else {\n return $provide.factory(name + suffix, factory);\n }\n }\n this.register = register;\n\n this.$get = ['$injector', function($injector) {\n return function(name) {\n return $injector.get(name + suffix);\n };\n }];\n\n ////////////////////////////////////////\n\n /* global\n currencyFilter: false,\n dateFilter: false,\n filterFilter: false,\n jsonFilter: false,\n limitToFilter: false,\n lowercaseFilter: false,\n numberFilter: false,\n orderByFilter: false,\n uppercaseFilter: false\n */\n\n register('currency', currencyFilter);\n register('date', dateFilter);\n register('filter', filterFilter);\n register('json', jsonFilter);\n register('limitTo', limitToFilter);\n register('lowercase', lowercaseFilter);\n register('number', numberFilter);\n register('orderBy', orderByFilter);\n register('uppercase', uppercaseFilter);\n}\n\n/**\n * @ngdoc filter\n * @name filter\n * @kind function\n *\n * @description\n * Selects a subset of items from `array` and returns it as a new array.\n *\n * @param {Array} array The source array.\n *
\n * **Note**: If the array contains objects that reference themselves, filtering is not possible.\n *
\n * @param {string|Object|function()} expression The predicate to be used for selecting items from\n * `array`.\n *\n * Can be one of:\n *\n * - `string`: The string is used for matching against the contents of the `array`. All strings or\n * objects with string properties in `array` that match this string will be returned. This also\n * applies to nested object properties.\n * The predicate can be negated by prefixing the string with `!`.\n *\n * - `Object`: A pattern object can be used to filter specific properties on objects contained\n * by `array`. For example `{name:\"M\", phone:\"1\"}` predicate will return an array of items\n * which have property `name` containing \"M\" and property `phone` containing \"1\". A special\n * property name (`$` by default) can be used (e.g. as in `{$: \"text\"}`) to accept a match\n * against any property of the object or its nested object properties. That's equivalent to the\n * simple substring match with a `string` as described above. The special property name can be\n * overwritten, using the `anyPropertyKey` parameter.\n * The predicate can be negated by prefixing the string with `!`.\n * For example `{name: \"!M\"}` predicate will return an array of items which have property `name`\n * not containing \"M\".\n *\n * Note that a named property will match properties on the same level only, while the special\n * `$` property will match properties on the same level or deeper. E.g. an array item like\n * `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but\n * **will** be matched by `{$: 'John'}`.\n *\n * - `function(value, index, array)`: A predicate function can be used to write arbitrary filters.\n * The function is called for each element of the array, with the element, its index, and\n * the entire array itself as arguments.\n *\n * The final result is an array of those elements that the predicate returned true for.\n *\n * @param {function(actual, expected)|true|false} [comparator] Comparator which is used in\n * determining if values retrieved using `expression` (when it is not a function) should be\n * considered a match based on the expected value (from the filter expression) and actual\n * value (from the object in the array).\n *\n * Can be one of:\n *\n * - `function(actual, expected)`:\n * The function will be given the object value and the predicate value to compare and\n * should return true if both values should be considered equal.\n *\n * - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`.\n * This is essentially strict comparison of expected and actual.\n *\n * - `false`: A short hand for a function which will look for a substring match in a case\n * insensitive way. Primitive values are converted to strings. Objects are not compared against\n * primitives, unless they have a custom `toString` method (e.g. `Date` objects).\n *\n *\n * Defaults to `false`.\n *\n * @param {string} [anyPropertyKey] The special property name that matches against any property.\n * By default `$`.\n *\n * @example\n \n \n
\n\n \n
\n \n \n \n \n \n
NamePhone
{{friend.name}}{{friend.phone}}
\n
\n
\n
\n
\n
\n \n \n \n \n \n \n
NamePhone
{{friendObj.name}}{{friendObj.phone}}
\n \n \n var expectFriendNames = function(expectedNames, key) {\n element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) {\n arr.forEach(function(wd, i) {\n expect(wd.getText()).toMatch(expectedNames[i]);\n });\n });\n };\n\n it('should search across all fields when filtering with a string', function() {\n var searchText = element(by.model('searchText'));\n searchText.clear();\n searchText.sendKeys('m');\n expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend');\n\n searchText.clear();\n searchText.sendKeys('76');\n expectFriendNames(['John', 'Julie'], 'friend');\n });\n\n it('should search in specific fields when filtering with a predicate object', function() {\n var searchAny = element(by.model('search.$'));\n searchAny.clear();\n searchAny.sendKeys('i');\n expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj');\n });\n it('should use a equal comparison when comparator is true', function() {\n var searchName = element(by.model('search.name'));\n var strict = element(by.model('strict'));\n searchName.clear();\n searchName.sendKeys('Julie');\n strict.click();\n expectFriendNames(['Julie'], 'friendObj');\n });\n \n \n */\n\nfunction filterFilter() {\n return function(array, expression, comparator, anyPropertyKey) {\n if (!isArrayLike(array)) {\n if (array == null) {\n return array;\n } else {\n throw minErr('filter')('notarray', 'Expected array but received: {0}', array);\n }\n }\n\n anyPropertyKey = anyPropertyKey || '$';\n var expressionType = getTypeForFilter(expression);\n var predicateFn;\n var matchAgainstAnyProp;\n\n switch (expressionType) {\n case 'function':\n predicateFn = expression;\n break;\n case 'boolean':\n case 'null':\n case 'number':\n case 'string':\n matchAgainstAnyProp = true;\n // falls through\n case 'object':\n predicateFn = createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp);\n break;\n default:\n return array;\n }\n\n return Array.prototype.filter.call(array, predicateFn);\n };\n}\n\n// Helper functions for `filterFilter`\nfunction createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp) {\n var shouldMatchPrimitives = isObject(expression) && (anyPropertyKey in expression);\n var predicateFn;\n\n if (comparator === true) {\n comparator = equals;\n } else if (!isFunction(comparator)) {\n comparator = function(actual, expected) {\n if (isUndefined(actual)) {\n // No substring matching against `undefined`\n return false;\n }\n if ((actual === null) || (expected === null)) {\n // No substring matching against `null`; only match against `null`\n return actual === expected;\n }\n if (isObject(expected) || (isObject(actual) && !hasCustomToString(actual))) {\n // Should not compare primitives against objects, unless they have custom `toString` method\n return false;\n }\n\n actual = lowercase('' + actual);\n expected = lowercase('' + expected);\n return actual.indexOf(expected) !== -1;\n };\n }\n\n predicateFn = function(item) {\n if (shouldMatchPrimitives && !isObject(item)) {\n return deepCompare(item, expression[anyPropertyKey], comparator, anyPropertyKey, false);\n }\n return deepCompare(item, expression, comparator, anyPropertyKey, matchAgainstAnyProp);\n };\n\n return predicateFn;\n}\n\nfunction deepCompare(actual, expected, comparator, anyPropertyKey, matchAgainstAnyProp, dontMatchWholeObject) {\n var actualType = getTypeForFilter(actual);\n var expectedType = getTypeForFilter(expected);\n\n if ((expectedType === 'string') && (expected.charAt(0) === '!')) {\n return !deepCompare(actual, expected.substring(1), comparator, anyPropertyKey, matchAgainstAnyProp);\n } else if (isArray(actual)) {\n // In case `actual` is an array, consider it a match\n // if ANY of it's items matches `expected`\n return actual.some(function(item) {\n return deepCompare(item, expected, comparator, anyPropertyKey, matchAgainstAnyProp);\n });\n }\n\n switch (actualType) {\n case 'object':\n var key;\n if (matchAgainstAnyProp) {\n for (key in actual) {\n // Under certain, rare, circumstances, key may not be a string and `charAt` will be undefined\n // See: https://github.com/angular/angular.js/issues/15644\n if (key.charAt && (key.charAt(0) !== '$') &&\n deepCompare(actual[key], expected, comparator, anyPropertyKey, true)) {\n return true;\n }\n }\n return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, anyPropertyKey, false);\n } else if (expectedType === 'object') {\n for (key in expected) {\n var expectedVal = expected[key];\n if (isFunction(expectedVal) || isUndefined(expectedVal)) {\n continue;\n }\n\n var matchAnyProperty = key === anyPropertyKey;\n var actualVal = matchAnyProperty ? actual : actual[key];\n if (!deepCompare(actualVal, expectedVal, comparator, anyPropertyKey, matchAnyProperty, matchAnyProperty)) {\n return false;\n }\n }\n return true;\n } else {\n return comparator(actual, expected);\n }\n case 'function':\n return false;\n default:\n return comparator(actual, expected);\n }\n}\n\n// Used for easily differentiating between `null` and actual `object`\nfunction getTypeForFilter(val) {\n return (val === null) ? 'null' : typeof val;\n}\n\nvar MAX_DIGITS = 22;\nvar DECIMAL_SEP = '.';\nvar ZERO_CHAR = '0';\n\n/**\n * @ngdoc filter\n * @name currency\n * @kind function\n *\n * @description\n * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default\n * symbol for current locale is used.\n *\n * @param {number} amount Input to filter.\n * @param {string=} symbol Currency symbol or identifier to be displayed.\n * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale\n * @returns {string} Formatted number.\n *\n *\n * @example\n \n \n \n
\n
\n default currency symbol ($): {{amount | currency}}
\n custom currency identifier (USD$): {{amount | currency:\"USD$\"}}
\n no fractions (0): {{amount | currency:\"USD$\":0}}\n
\n \n \n it('should init with 1234.56', function() {\n expect(element(by.id('currency-default')).getText()).toBe('$1,234.56');\n expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56');\n expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235');\n });\n it('should update', function() {\n if (browser.params.browser === 'safari') {\n // Safari does not understand the minus key. See\n // https://github.com/angular/protractor/issues/481\n return;\n }\n element(by.model('amount')).clear();\n element(by.model('amount')).sendKeys('-1234');\n expect(element(by.id('currency-default')).getText()).toBe('-$1,234.00');\n expect(element(by.id('currency-custom')).getText()).toBe('-USD$1,234.00');\n expect(element(by.id('currency-no-fractions')).getText()).toBe('-USD$1,234');\n });\n \n \n */\ncurrencyFilter.$inject = ['$locale'];\nfunction currencyFilter($locale) {\n var formats = $locale.NUMBER_FORMATS;\n return function(amount, currencySymbol, fractionSize) {\n if (isUndefined(currencySymbol)) {\n currencySymbol = formats.CURRENCY_SYM;\n }\n\n if (isUndefined(fractionSize)) {\n fractionSize = formats.PATTERNS[1].maxFrac;\n }\n\n // If the currency symbol is empty, trim whitespace around the symbol\n var currencySymbolRe = !currencySymbol ? /\\s*\\u00A4\\s*/g : /\\u00A4/g;\n\n // if null or undefined pass it through\n return (amount == null)\n ? amount\n : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize).\n replace(currencySymbolRe, currencySymbol);\n };\n}\n\n/**\n * @ngdoc filter\n * @name number\n * @kind function\n *\n * @description\n * Formats a number as text.\n *\n * If the input is null or undefined, it will just be returned.\n * If the input is infinite (Infinity or -Infinity), the Infinity symbol '∞' or '-∞' is returned, respectively.\n * If the input is not a number an empty string is returned.\n *\n *\n * @param {number|string} number Number to format.\n * @param {(number|string)=} fractionSize Number of decimal places to round the number to.\n * If this is not provided then the fraction size is computed from the current locale's number\n * formatting pattern. In the case of the default locale, it will be 3.\n * @returns {string} Number rounded to `fractionSize` appropriately formatted based on the current\n * locale (e.g., in the en_US locale it will have \".\" as the decimal separator and\n * include \",\" group separators after each third digit).\n *\n * @example\n \n \n \n
\n
\n Default formatting: {{val | number}}
\n No fractions: {{val | number:0}}
\n Negative number: {{-val | number:4}}\n
\n \n \n it('should format numbers', function() {\n expect(element(by.id('number-default')).getText()).toBe('1,234.568');\n expect(element(by.binding('val | number:0')).getText()).toBe('1,235');\n expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679');\n });\n\n it('should update', function() {\n element(by.model('val')).clear();\n element(by.model('val')).sendKeys('3374.333');\n expect(element(by.id('number-default')).getText()).toBe('3,374.333');\n expect(element(by.binding('val | number:0')).getText()).toBe('3,374');\n expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330');\n });\n \n \n */\nnumberFilter.$inject = ['$locale'];\nfunction numberFilter($locale) {\n var formats = $locale.NUMBER_FORMATS;\n return function(number, fractionSize) {\n\n // if null or undefined pass it through\n return (number == null)\n ? number\n : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,\n fractionSize);\n };\n}\n\n/**\n * Parse a number (as a string) into three components that can be used\n * for formatting the number.\n *\n * (Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/)\n *\n * @param {string} numStr The number to parse\n * @return {object} An object describing this number, containing the following keys:\n * - d : an array of digits containing leading zeros as necessary\n * - i : the number of the digits in `d` that are to the left of the decimal point\n * - e : the exponent for numbers that would need more than `MAX_DIGITS` digits in `d`\n *\n */\nfunction parse(numStr) {\n var exponent = 0, digits, numberOfIntegerDigits;\n var i, j, zeros;\n\n // Decimal point?\n if ((numberOfIntegerDigits = numStr.indexOf(DECIMAL_SEP)) > -1) {\n numStr = numStr.replace(DECIMAL_SEP, '');\n }\n\n // Exponential form?\n if ((i = numStr.search(/e/i)) > 0) {\n // Work out the exponent.\n if (numberOfIntegerDigits < 0) numberOfIntegerDigits = i;\n numberOfIntegerDigits += +numStr.slice(i + 1);\n numStr = numStr.substring(0, i);\n } else if (numberOfIntegerDigits < 0) {\n // There was no decimal point or exponent so it is an integer.\n numberOfIntegerDigits = numStr.length;\n }\n\n // Count the number of leading zeros.\n for (i = 0; numStr.charAt(i) === ZERO_CHAR; i++) { /* empty */ }\n\n if (i === (zeros = numStr.length)) {\n // The digits are all zero.\n digits = [0];\n numberOfIntegerDigits = 1;\n } else {\n // Count the number of trailing zeros\n zeros--;\n while (numStr.charAt(zeros) === ZERO_CHAR) zeros--;\n\n // Trailing zeros are insignificant so ignore them\n numberOfIntegerDigits -= i;\n digits = [];\n // Convert string to array of digits without leading/trailing zeros.\n for (j = 0; i <= zeros; i++, j++) {\n digits[j] = +numStr.charAt(i);\n }\n }\n\n // If the number overflows the maximum allowed digits then use an exponent.\n if (numberOfIntegerDigits > MAX_DIGITS) {\n digits = digits.splice(0, MAX_DIGITS - 1);\n exponent = numberOfIntegerDigits - 1;\n numberOfIntegerDigits = 1;\n }\n\n return { d: digits, e: exponent, i: numberOfIntegerDigits };\n}\n\n/**\n * Round the parsed number to the specified number of decimal places\n * This function changed the parsedNumber in-place\n */\nfunction roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {\n var digits = parsedNumber.d;\n var fractionLen = digits.length - parsedNumber.i;\n\n // determine fractionSize if it is not specified; `+fractionSize` converts it to a number\n fractionSize = (isUndefined(fractionSize)) ? Math.min(Math.max(minFrac, fractionLen), maxFrac) : +fractionSize;\n\n // The index of the digit to where rounding is to occur\n var roundAt = fractionSize + parsedNumber.i;\n var digit = digits[roundAt];\n\n if (roundAt > 0) {\n // Drop fractional digits beyond `roundAt`\n digits.splice(Math.max(parsedNumber.i, roundAt));\n\n // Set non-fractional digits beyond `roundAt` to 0\n for (var j = roundAt; j < digits.length; j++) {\n digits[j] = 0;\n }\n } else {\n // We rounded to zero so reset the parsedNumber\n fractionLen = Math.max(0, fractionLen);\n parsedNumber.i = 1;\n digits.length = Math.max(1, roundAt = fractionSize + 1);\n digits[0] = 0;\n for (var i = 1; i < roundAt; i++) digits[i] = 0;\n }\n\n if (digit >= 5) {\n if (roundAt - 1 < 0) {\n for (var k = 0; k > roundAt; k--) {\n digits.unshift(0);\n parsedNumber.i++;\n }\n digits.unshift(1);\n parsedNumber.i++;\n } else {\n digits[roundAt - 1]++;\n }\n }\n\n // Pad out with zeros to get the required fraction length\n for (; fractionLen < Math.max(0, fractionSize); fractionLen++) digits.push(0);\n\n\n // Do any carrying, e.g. a digit was rounded up to 10\n var carry = digits.reduceRight(function(carry, d, i, digits) {\n d = d + carry;\n digits[i] = d % 10;\n return Math.floor(d / 10);\n }, 0);\n if (carry) {\n digits.unshift(carry);\n parsedNumber.i++;\n }\n}\n\n/**\n * Format a number into a string\n * @param {number} number The number to format\n * @param {{\n * minFrac, // the minimum number of digits required in the fraction part of the number\n * maxFrac, // the maximum number of digits required in the fraction part of the number\n * gSize, // number of digits in each group of separated digits\n * lgSize, // number of digits in the last group of digits before the decimal separator\n * negPre, // the string to go in front of a negative number (e.g. `-` or `(`))\n * posPre, // the string to go in front of a positive number\n * negSuf, // the string to go after a negative number (e.g. `)`)\n * posSuf // the string to go after a positive number\n * }} pattern\n * @param {string} groupSep The string to separate groups of number (e.g. `,`)\n * @param {string} decimalSep The string to act as the decimal separator (e.g. `.`)\n * @param {[type]} fractionSize The size of the fractional part of the number\n * @return {string} The number formatted as a string\n */\nfunction formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {\n\n if (!(isString(number) || isNumber(number)) || isNaN(number)) return '';\n\n var isInfinity = !isFinite(number);\n var isZero = false;\n var numStr = Math.abs(number) + '',\n formattedText = '',\n parsedNumber;\n\n if (isInfinity) {\n formattedText = '\\u221e';\n } else {\n parsedNumber = parse(numStr);\n\n roundNumber(parsedNumber, fractionSize, pattern.minFrac, pattern.maxFrac);\n\n var digits = parsedNumber.d;\n var integerLen = parsedNumber.i;\n var exponent = parsedNumber.e;\n var decimals = [];\n isZero = digits.reduce(function(isZero, d) { return isZero && !d; }, true);\n\n // pad zeros for small numbers\n while (integerLen < 0) {\n digits.unshift(0);\n integerLen++;\n }\n\n // extract decimals digits\n if (integerLen > 0) {\n decimals = digits.splice(integerLen, digits.length);\n } else {\n decimals = digits;\n digits = [0];\n }\n\n // format the integer digits with grouping separators\n var groups = [];\n if (digits.length >= pattern.lgSize) {\n groups.unshift(digits.splice(-pattern.lgSize, digits.length).join(''));\n }\n while (digits.length > pattern.gSize) {\n groups.unshift(digits.splice(-pattern.gSize, digits.length).join(''));\n }\n if (digits.length) {\n groups.unshift(digits.join(''));\n }\n formattedText = groups.join(groupSep);\n\n // append the decimal digits\n if (decimals.length) {\n formattedText += decimalSep + decimals.join('');\n }\n\n if (exponent) {\n formattedText += 'e+' + exponent;\n }\n }\n if (number < 0 && !isZero) {\n return pattern.negPre + formattedText + pattern.negSuf;\n } else {\n return pattern.posPre + formattedText + pattern.posSuf;\n }\n}\n\nfunction padNumber(num, digits, trim, negWrap) {\n var neg = '';\n if (num < 0 || (negWrap && num <= 0)) {\n if (negWrap) {\n num = -num + 1;\n } else {\n num = -num;\n neg = '-';\n }\n }\n num = '' + num;\n while (num.length < digits) num = ZERO_CHAR + num;\n if (trim) {\n num = num.substr(num.length - digits);\n }\n return neg + num;\n}\n\n\nfunction dateGetter(name, size, offset, trim, negWrap) {\n offset = offset || 0;\n return function(date) {\n var value = date['get' + name]();\n if (offset > 0 || value > -offset) {\n value += offset;\n }\n if (value === 0 && offset === -12) value = 12;\n return padNumber(value, size, trim, negWrap);\n };\n}\n\nfunction dateStrGetter(name, shortForm, standAlone) {\n return function(date, formats) {\n var value = date['get' + name]();\n var propPrefix = (standAlone ? 'STANDALONE' : '') + (shortForm ? 'SHORT' : '');\n var get = uppercase(propPrefix + name);\n\n return formats[get][value];\n };\n}\n\nfunction timeZoneGetter(date, formats, offset) {\n var zone = -1 * offset;\n var paddedZone = (zone >= 0) ? '+' : '';\n\n paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +\n padNumber(Math.abs(zone % 60), 2);\n\n return paddedZone;\n}\n\nfunction getFirstThursdayOfYear(year) {\n // 0 = index of January\n var dayOfWeekOnFirst = (new Date(year, 0, 1)).getDay();\n // 4 = index of Thursday (+1 to account for 1st = 5)\n // 11 = index of *next* Thursday (+1 account for 1st = 12)\n return new Date(year, 0, ((dayOfWeekOnFirst <= 4) ? 5 : 12) - dayOfWeekOnFirst);\n}\n\nfunction getThursdayThisWeek(datetime) {\n return new Date(datetime.getFullYear(), datetime.getMonth(),\n // 4 = index of Thursday\n datetime.getDate() + (4 - datetime.getDay()));\n}\n\nfunction weekGetter(size) {\n return function(date) {\n var firstThurs = getFirstThursdayOfYear(date.getFullYear()),\n thisThurs = getThursdayThisWeek(date);\n\n var diff = +thisThurs - +firstThurs,\n result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week\n\n return padNumber(result, size);\n };\n}\n\nfunction ampmGetter(date, formats) {\n return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];\n}\n\nfunction eraGetter(date, formats) {\n return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1];\n}\n\nfunction longEraGetter(date, formats) {\n return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1];\n}\n\nvar DATE_FORMATS = {\n yyyy: dateGetter('FullYear', 4, 0, false, true),\n yy: dateGetter('FullYear', 2, 0, true, true),\n y: dateGetter('FullYear', 1, 0, false, true),\n MMMM: dateStrGetter('Month'),\n MMM: dateStrGetter('Month', true),\n MM: dateGetter('Month', 2, 1),\n M: dateGetter('Month', 1, 1),\n LLLL: dateStrGetter('Month', false, true),\n dd: dateGetter('Date', 2),\n d: dateGetter('Date', 1),\n HH: dateGetter('Hours', 2),\n H: dateGetter('Hours', 1),\n hh: dateGetter('Hours', 2, -12),\n h: dateGetter('Hours', 1, -12),\n mm: dateGetter('Minutes', 2),\n m: dateGetter('Minutes', 1),\n ss: dateGetter('Seconds', 2),\n s: dateGetter('Seconds', 1),\n // while ISO 8601 requires fractions to be prefixed with `.` or `,`\n // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions\n sss: dateGetter('Milliseconds', 3),\n EEEE: dateStrGetter('Day'),\n EEE: dateStrGetter('Day', true),\n a: ampmGetter,\n Z: timeZoneGetter,\n ww: weekGetter(2),\n w: weekGetter(1),\n G: eraGetter,\n GG: eraGetter,\n GGG: eraGetter,\n GGGG: longEraGetter\n};\n\nvar DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))([\\s\\S]*)/,\n NUMBER_STRING = /^-?\\d+$/;\n\n/**\n * @ngdoc filter\n * @name date\n * @kind function\n *\n * @description\n * Formats `date` to a string based on the requested `format`.\n *\n * `format` string can be composed of the following elements:\n *\n * * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)\n * * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)\n * * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)\n * * `'MMMM'`: Month in year (January-December)\n * * `'MMM'`: Month in year (Jan-Dec)\n * * `'MM'`: Month in year, padded (01-12)\n * * `'M'`: Month in year (1-12)\n * * `'LLLL'`: Stand-alone month in year (January-December)\n * * `'dd'`: Day in month, padded (01-31)\n * * `'d'`: Day in month (1-31)\n * * `'EEEE'`: Day in Week,(Sunday-Saturday)\n * * `'EEE'`: Day in Week, (Sun-Sat)\n * * `'HH'`: Hour in day, padded (00-23)\n * * `'H'`: Hour in day (0-23)\n * * `'hh'`: Hour in AM/PM, padded (01-12)\n * * `'h'`: Hour in AM/PM, (1-12)\n * * `'mm'`: Minute in hour, padded (00-59)\n * * `'m'`: Minute in hour (0-59)\n * * `'ss'`: Second in minute, padded (00-59)\n * * `'s'`: Second in minute (0-59)\n * * `'sss'`: Millisecond in second, padded (000-999)\n * * `'a'`: AM/PM marker\n * * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)\n * * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year\n * * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year\n * * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD')\n * * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini')\n *\n * `format` string can also be one of the following predefined\n * {@link guide/i18n localizable formats}:\n *\n * * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale\n * (e.g. Sep 3, 2010 12:05:08 PM)\n * * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 PM)\n * * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US locale\n * (e.g. Friday, September 3, 2010)\n * * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010)\n * * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010)\n * * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)\n * * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)\n * * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)\n *\n * `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.\n * `\"h 'in the morning'\"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence\n * (e.g. `\"h 'o''clock'\"`).\n *\n * Any other characters in the `format` string will be output as-is.\n *\n * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or\n * number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its\n * shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is\n * specified in the string input, the time is considered to be in the local timezone.\n * @param {string=} format Formatting rules (see Description). If not specified,\n * `mediumDate` is used.\n * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the\n * continental US time zone abbreviations, but for general use, use a time zone offset, for\n * example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)\n * If not specified, the timezone of the browser will be used.\n * @returns {string} Formatted string or the input if input is not recognized as date/millis.\n *\n * @example\n \n \n {{1288323623006 | date:'medium'}}:\n {{1288323623006 | date:'medium'}}
\n {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}:\n {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}
\n {{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}:\n {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}
\n {{1288323623006 | date:\"MM/dd/yyyy 'at' h:mma\"}}:\n {{'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"}}
\n \n \n it('should format date', function() {\n expect(element(by.binding(\"1288323623006 | date:'medium'\")).getText()).\n toMatch(/Oct 2\\d, 2010 \\d{1,2}:\\d{2}:\\d{2} (AM|PM)/);\n expect(element(by.binding(\"1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'\")).getText()).\n toMatch(/2010-10-2\\d \\d{2}:\\d{2}:\\d{2} (-|\\+)?\\d{4}/);\n expect(element(by.binding(\"'1288323623006' | date:'MM/dd/yyyy @ h:mma'\")).getText()).\n toMatch(/10\\/2\\d\\/2010 @ \\d{1,2}:\\d{2}(AM|PM)/);\n expect(element(by.binding(\"'1288323623006' | date:\\\"MM/dd/yyyy 'at' h:mma\\\"\")).getText()).\n toMatch(/10\\/2\\d\\/2010 at \\d{1,2}:\\d{2}(AM|PM)/);\n });\n \n \n */\ndateFilter.$inject = ['$locale'];\nfunction dateFilter($locale) {\n\n\n var R_ISO8601_STR = /^(\\d{4})-?(\\d\\d)-?(\\d\\d)(?:T(\\d\\d)(?::?(\\d\\d)(?::?(\\d\\d)(?:\\.(\\d+))?)?)?(Z|([+-])(\\d\\d):?(\\d\\d))?)?$/;\n // 1 2 3 4 5 6 7 8 9 10 11\n function jsonStringToDate(string) {\n var match;\n if ((match = string.match(R_ISO8601_STR))) {\n var date = new Date(0),\n tzHour = 0,\n tzMin = 0,\n dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,\n timeSetter = match[8] ? date.setUTCHours : date.setHours;\n\n if (match[9]) {\n tzHour = toInt(match[9] + match[10]);\n tzMin = toInt(match[9] + match[11]);\n }\n dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));\n var h = toInt(match[4] || 0) - tzHour;\n var m = toInt(match[5] || 0) - tzMin;\n var s = toInt(match[6] || 0);\n var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);\n timeSetter.call(date, h, m, s, ms);\n return date;\n }\n return string;\n }\n\n\n return function(date, format, timezone) {\n var text = '',\n parts = [],\n fn, match;\n\n format = format || 'mediumDate';\n format = $locale.DATETIME_FORMATS[format] || format;\n if (isString(date)) {\n date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date);\n }\n\n if (isNumber(date)) {\n date = new Date(date);\n }\n\n if (!isDate(date) || !isFinite(date.getTime())) {\n return date;\n }\n\n while (format) {\n match = DATE_FORMATS_SPLIT.exec(format);\n if (match) {\n parts = concat(parts, match, 1);\n format = parts.pop();\n } else {\n parts.push(format);\n format = null;\n }\n }\n\n var dateTimezoneOffset = date.getTimezoneOffset();\n if (timezone) {\n dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);\n date = convertTimezoneToLocal(date, timezone, true);\n }\n forEach(parts, function(value) {\n fn = DATE_FORMATS[value];\n text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset)\n : value === '\\'\\'' ? '\\'' : value.replace(/(^'|'$)/g, '').replace(/''/g, '\\'');\n });\n\n return text;\n };\n}\n\n\n/**\n * @ngdoc filter\n * @name json\n * @kind function\n *\n * @description\n * Allows you to convert a JavaScript object into JSON string.\n *\n * This filter is mostly useful for debugging. When using the double curly {{value}} notation\n * the binding is automatically converted to JSON.\n *\n * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.\n * @param {number=} spacing The number of spaces to use per indentation, defaults to 2.\n * @returns {string} JSON string.\n *\n *\n * @example\n \n \n 
{{ {'name':'value'} | json }}
\n 
{{ {'name':'value'} | json:4 }}
\n \n \n it('should jsonify filtered objects', function() {\n expect(element(by.id('default-spacing')).getText()).toMatch(/\\{\\n {2}\"name\": ?\"value\"\\n}/);\n expect(element(by.id('custom-spacing')).getText()).toMatch(/\\{\\n {4}\"name\": ?\"value\"\\n}/);\n });\n \n \n *\n */\nfunction jsonFilter() {\n return function(object, spacing) {\n if (isUndefined(spacing)) {\n spacing = 2;\n }\n return toJson(object, spacing);\n };\n}\n\n\n/**\n * @ngdoc filter\n * @name lowercase\n * @kind function\n * @description\n * Converts string to lowercase.\n *\n * See the {@link ng.uppercase uppercase filter documentation} for a functionally identical example.\n *\n * @see angular.lowercase\n */\nvar lowercaseFilter = valueFn(lowercase);\n\n\n/**\n * @ngdoc filter\n * @name uppercase\n * @kind function\n * @description\n * Converts string to uppercase.\n * @example\n \n \n \n
\n \n

{{title}}

\n \n

{{title | uppercase}}

\n
\n \n \n */\nvar uppercaseFilter = valueFn(uppercase);\n\n/**\n * @ngdoc filter\n * @name limitTo\n * @kind function\n *\n * @description\n * Creates a new array or string containing only a specified number of elements. The elements are\n * taken from either the beginning or the end of the source array, string or number, as specified by\n * the value and sign (positive or negative) of `limit`. Other array-like objects are also supported\n * (e.g. array subclasses, NodeLists, jqLite/jQuery collections etc). If a number is used as input,\n * it is converted to a string.\n *\n * @param {Array|ArrayLike|string|number} input - Array/array-like, string or number to be limited.\n * @param {string|number} limit - The length of the returned array or string. If the `limit` number\n * is positive, `limit` number of items from the beginning of the source array/string are copied.\n * If the number is negative, `limit` number of items from the end of the source array/string\n * are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined,\n * the input will be returned unchanged.\n * @param {(string|number)=} begin - Index at which to begin limitation. As a negative index,\n * `begin` indicates an offset from the end of `input`. Defaults to `0`.\n * @returns {Array|string} A new sub-array or substring of length `limit` or less if the input had\n * less than `limit` elements.\n *\n * @example\n \n \n \n
\n \n

Output numbers: {{ numbers | limitTo:numLimit }}

\n \n

Output letters: {{ letters | limitTo:letterLimit }}

\n \n

Output long number: {{ longNumber | limitTo:longNumberLimit }}

\n
\n \n \n var numLimitInput = element(by.model('numLimit'));\n var letterLimitInput = element(by.model('letterLimit'));\n var longNumberLimitInput = element(by.model('longNumberLimit'));\n var limitedNumbers = element(by.binding('numbers | limitTo:numLimit'));\n var limitedLetters = element(by.binding('letters | limitTo:letterLimit'));\n var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit'));\n\n it('should limit the number array to first three items', function() {\n expect(numLimitInput.getAttribute('value')).toBe('3');\n expect(letterLimitInput.getAttribute('value')).toBe('3');\n expect(longNumberLimitInput.getAttribute('value')).toBe('3');\n expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]');\n expect(limitedLetters.getText()).toEqual('Output letters: abc');\n expect(limitedLongNumber.getText()).toEqual('Output long number: 234');\n });\n\n // There is a bug in safari and protractor that doesn't like the minus key\n // it('should update the output when -3 is entered', function() {\n // numLimitInput.clear();\n // numLimitInput.sendKeys('-3');\n // letterLimitInput.clear();\n // letterLimitInput.sendKeys('-3');\n // longNumberLimitInput.clear();\n // longNumberLimitInput.sendKeys('-3');\n // expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]');\n // expect(limitedLetters.getText()).toEqual('Output letters: ghi');\n // expect(limitedLongNumber.getText()).toEqual('Output long number: 342');\n // });\n\n it('should not exceed the maximum size of input array', function() {\n numLimitInput.clear();\n numLimitInput.sendKeys('100');\n letterLimitInput.clear();\n letterLimitInput.sendKeys('100');\n longNumberLimitInput.clear();\n longNumberLimitInput.sendKeys('100');\n expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]');\n expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi');\n expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342');\n });\n \n \n*/\nfunction limitToFilter() {\n return function(input, limit, begin) {\n if (Math.abs(Number(limit)) === Infinity) {\n limit = Number(limit);\n } else {\n limit = toInt(limit);\n }\n if (isNumberNaN(limit)) return input;\n\n if (isNumber(input)) input = input.toString();\n if (!isArrayLike(input)) return input;\n\n begin = (!begin || isNaN(begin)) ? 0 : toInt(begin);\n begin = (begin < 0) ? Math.max(0, input.length + begin) : begin;\n\n if (limit >= 0) {\n return sliceFn(input, begin, begin + limit);\n } else {\n if (begin === 0) {\n return sliceFn(input, limit, input.length);\n } else {\n return sliceFn(input, Math.max(0, begin + limit), begin);\n }\n }\n };\n}\n\nfunction sliceFn(input, begin, end) {\n if (isString(input)) return input.slice(begin, end);\n\n return slice.call(input, begin, end);\n}\n\n/**\n * @ngdoc filter\n * @name orderBy\n * @kind function\n *\n * @description\n * Returns an array containing the items from the specified `collection`, ordered by a `comparator`\n * function based on the values computed using the `expression` predicate.\n *\n * For example, `[{id: 'foo'}, {id: 'bar'}] | orderBy:'id'` would result in\n * `[{id: 'bar'}, {id: 'foo'}]`.\n *\n * The `collection` can be an Array or array-like object (e.g. NodeList, jQuery object, TypedArray,\n * String, etc).\n *\n * The `expression` can be a single predicate, or a list of predicates each serving as a tie-breaker\n * for the preceding one. The `expression` is evaluated against each item and the output is used\n * for comparing with other items.\n *\n * You can change the sorting order by setting `reverse` to `true`. By default, items are sorted in\n * ascending order.\n *\n * The comparison is done using the `comparator` function. If none is specified, a default, built-in\n * comparator is used (see below for details - in a nutshell, it compares numbers numerically and\n * strings alphabetically).\n *\n * ### Under the hood\n *\n * Ordering the specified `collection` happens in two phases:\n *\n * 1. All items are passed through the predicate (or predicates), and the returned values are saved\n * along with their type (`string`, `number` etc). For example, an item `{label: 'foo'}`, passed\n * through a predicate that extracts the value of the `label` property, would be transformed to:\n * ```\n * {\n * value: 'foo',\n * type: 'string',\n * index: ...\n * }\n * ```\n * **Note:** `null` values use `'null'` as their type.\n * 2. The comparator function is used to sort the items, based on the derived values, types and\n * indices.\n *\n * If you use a custom comparator, it will be called with pairs of objects of the form\n * `{value: ..., type: '...', index: ...}` and is expected to return `0` if the objects are equal\n * (as far as the comparator is concerned), `-1` if the 1st one should be ranked higher than the\n * second, or `1` otherwise.\n *\n * In order to ensure that the sorting will be deterministic across platforms, if none of the\n * specified predicates can distinguish between two items, `orderBy` will automatically introduce a\n * dummy predicate that returns the item's index as `value`.\n * (If you are using a custom comparator, make sure it can handle this predicate as well.)\n *\n * If a custom comparator still can't distinguish between two items, then they will be sorted based\n * on their index using the built-in comparator.\n *\n * Finally, in an attempt to simplify things, if a predicate returns an object as the extracted\n * value for an item, `orderBy` will try to convert that object to a primitive value, before passing\n * it to the comparator. The following rules govern the conversion:\n *\n * 1. If the object has a `valueOf()` method that returns a primitive, its return value will be\n * used instead.
\n * (If the object has a `valueOf()` method that returns another object, then the returned object\n * will be used in subsequent steps.)\n * 2. If the object has a custom `toString()` method (i.e. not the one inherited from `Object`) that\n * returns a primitive, its return value will be used instead.
\n * (If the object has a `toString()` method that returns another object, then the returned object\n * will be used in subsequent steps.)\n * 3. No conversion; the object itself is used.\n *\n * ### The default comparator\n *\n * The default, built-in comparator should be sufficient for most usecases. In short, it compares\n * numbers numerically, strings alphabetically (and case-insensitively), for objects falls back to\n * using their index in the original collection, sorts values of different types by type and puts\n * `undefined` and `null` values at the end of the sorted list.\n *\n * More specifically, it follows these steps to determine the relative order of items:\n *\n * 1. If the compared values are of different types:\n * - If one of the values is undefined, consider it \"greater than\" the other.\n * - Else if one of the values is null, consider it \"greater than\" the other.\n * - Else compare the types themselves alphabetically.\n * 2. If both values are of type `string`, compare them alphabetically in a case- and\n * locale-insensitive way.\n * 3. If both values are objects, compare their indices instead.\n * 4. Otherwise, return:\n * - `0`, if the values are equal (by strict equality comparison, i.e. using `===`).\n * - `-1`, if the 1st value is \"less than\" the 2nd value (compared using the `<` operator).\n * - `1`, otherwise.\n *\n * **Note:** If you notice numbers not being sorted as expected, make sure they are actually being\n * saved as numbers and not strings.\n * **Note:** For the purpose of sorting, `null` and `undefined` are considered \"greater than\"\n * any other value (with undefined \"greater than\" null). This effectively means that `null`\n * and `undefined` values end up at the end of a list sorted in ascending order.\n * **Note:** `null` values use `'null'` as their type to be able to distinguish them from objects.\n *\n * @param {Array|ArrayLike} collection - The collection (array or array-like object) to sort.\n * @param {(Function|string|Array.)=} expression - A predicate (or list of\n * predicates) to be used by the comparator to determine the order of elements.\n *\n * Can be one of:\n *\n * - `Function`: A getter function. This function will be called with each item as argument and\n * the return value will be used for sorting.\n * - `string`: An AngularJS expression. This expression will be evaluated against each item and the\n * result will be used for sorting. For example, use `'label'` to sort by a property called\n * `label` or `'label.substring(0, 3)'` to sort by the first 3 characters of the `label`\n * property.
\n * (The result of a constant expression is interpreted as a property name to be used for\n * comparison. For example, use `'\"special name\"'` (note the extra pair of quotes) to sort by a\n * property called `special name`.)
\n * An expression can be optionally prefixed with `+` or `-` to control the sorting direction,\n * ascending or descending. For example, `'+label'` or `'-label'`. If no property is provided,\n * (e.g. `'+'` or `'-'`), the collection element itself is used in comparisons.\n * - `Array`: An array of function and/or string predicates. If a predicate cannot determine the\n * relative order of two items, the next predicate is used as a tie-breaker.\n *\n * **Note:** If the predicate is missing or empty then it defaults to `'+'`.\n *\n * @param {boolean=} reverse - If `true`, reverse the sorting order.\n * @param {(Function)=} comparator - The comparator function used to determine the relative order of\n * value pairs. If omitted, the built-in comparator will be used.\n *\n * @returns {Array} - The sorted array.\n *\n *\n * @example\n * ### Ordering a table with `ngRepeat`\n *\n * The example below demonstrates a simple {@link ngRepeat ngRepeat}, where the data is sorted by\n * age in descending order (expression is set to `'-age'`). The `comparator` is not set, which means\n * it defaults to the built-in comparator.\n *\n \n \n
\n \n \n \n \n \n \n \n \n \n \n \n
NamePhone NumberAge
{{friend.name}}{{friend.phone}}{{friend.age}}
\n
\n \n \n angular.module('orderByExample1', [])\n .controller('ExampleController', ['$scope', function($scope) {\n $scope.friends = [\n {name: 'John', phone: '555-1212', age: 10},\n {name: 'Mary', phone: '555-9876', age: 19},\n {name: 'Mike', phone: '555-4321', age: 21},\n {name: 'Adam', phone: '555-5678', age: 35},\n {name: 'Julie', phone: '555-8765', age: 29}\n ];\n }]);\n \n \n .friends {\n border-collapse: collapse;\n }\n\n .friends th {\n border-bottom: 1px solid;\n }\n .friends td, .friends th {\n border-left: 1px solid;\n padding: 5px 10px;\n }\n .friends td:first-child, .friends th:first-child {\n border-left: none;\n }\n \n \n // Element locators\n var names = element.all(by.repeater('friends').column('friend.name'));\n\n it('should sort friends by age in reverse order', function() {\n expect(names.get(0).getText()).toBe('Adam');\n expect(names.get(1).getText()).toBe('Julie');\n expect(names.get(2).getText()).toBe('Mike');\n expect(names.get(3).getText()).toBe('Mary');\n expect(names.get(4).getText()).toBe('John');\n });\n \n \n *
\n *\n * @example\n * ### Changing parameters dynamically\n *\n * All parameters can be changed dynamically. The next example shows how you can make the columns of\n * a table sortable, by binding the `expression` and `reverse` parameters to scope properties.\n *\n \n \n
\n 
Sort by = {{propertyName}}; reverse = {{reverse}}
\n
\n \n
\n \n \n \n \n \n \n \n \n \n \n \n
\n \n \n \n \n \n \n \n \n
{{friend.name}}{{friend.phone}}{{friend.age}}
\n
\n \n \n angular.module('orderByExample2', [])\n .controller('ExampleController', ['$scope', function($scope) {\n var friends = [\n {name: 'John', phone: '555-1212', age: 10},\n {name: 'Mary', phone: '555-9876', age: 19},\n {name: 'Mike', phone: '555-4321', age: 21},\n {name: 'Adam', phone: '555-5678', age: 35},\n {name: 'Julie', phone: '555-8765', age: 29}\n ];\n\n $scope.propertyName = 'age';\n $scope.reverse = true;\n $scope.friends = friends;\n\n $scope.sortBy = function(propertyName) {\n $scope.reverse = ($scope.propertyName === propertyName) ? !$scope.reverse : false;\n $scope.propertyName = propertyName;\n };\n }]);\n \n \n .friends {\n border-collapse: collapse;\n }\n\n .friends th {\n border-bottom: 1px solid;\n }\n .friends td, .friends th {\n border-left: 1px solid;\n padding: 5px 10px;\n }\n .friends td:first-child, .friends th:first-child {\n border-left: none;\n }\n\n .sortorder:after {\n content: '\\25b2'; // BLACK UP-POINTING TRIANGLE\n }\n .sortorder.reverse:after {\n content: '\\25bc'; // BLACK DOWN-POINTING TRIANGLE\n }\n \n \n // Element locators\n var unsortButton = element(by.partialButtonText('unsorted'));\n var nameHeader = element(by.partialButtonText('Name'));\n var phoneHeader = element(by.partialButtonText('Phone'));\n var ageHeader = element(by.partialButtonText('Age'));\n var firstName = element(by.repeater('friends').column('friend.name').row(0));\n var lastName = element(by.repeater('friends').column('friend.name').row(4));\n\n it('should sort friends by some property, when clicking on the column header', function() {\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n\n phoneHeader.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Mary');\n\n nameHeader.click();\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('Mike');\n\n ageHeader.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Adam');\n });\n\n it('should sort friends in reverse order, when clicking on the same column', function() {\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n\n ageHeader.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Adam');\n\n ageHeader.click();\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n });\n\n it('should restore the original order, when clicking \"Set to unsorted\"', function() {\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n\n unsortButton.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Julie');\n });\n \n \n *
\n *\n * @example\n * ### Using `orderBy` inside a controller\n *\n * It is also possible to call the `orderBy` filter manually, by injecting `orderByFilter`, and\n * calling it with the desired parameters. (Alternatively, you could inject the `$filter` factory\n * and retrieve the `orderBy` filter with `$filter('orderBy')`.)\n *\n \n \n
\n 
Sort by = {{propertyName}}; reverse = {{reverse}}
\n
\n \n
\n \n \n \n \n \n \n \n \n \n \n \n
\n \n \n \n \n \n \n \n \n
{{friend.name}}{{friend.phone}}{{friend.age}}
\n
\n \n \n angular.module('orderByExample3', [])\n .controller('ExampleController', ['$scope', 'orderByFilter', function($scope, orderBy) {\n var friends = [\n {name: 'John', phone: '555-1212', age: 10},\n {name: 'Mary', phone: '555-9876', age: 19},\n {name: 'Mike', phone: '555-4321', age: 21},\n {name: 'Adam', phone: '555-5678', age: 35},\n {name: 'Julie', phone: '555-8765', age: 29}\n ];\n\n $scope.propertyName = 'age';\n $scope.reverse = true;\n $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);\n\n $scope.sortBy = function(propertyName) {\n $scope.reverse = (propertyName !== null && $scope.propertyName === propertyName)\n ? !$scope.reverse : false;\n $scope.propertyName = propertyName;\n $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);\n };\n }]);\n \n \n .friends {\n border-collapse: collapse;\n }\n\n .friends th {\n border-bottom: 1px solid;\n }\n .friends td, .friends th {\n border-left: 1px solid;\n padding: 5px 10px;\n }\n .friends td:first-child, .friends th:first-child {\n border-left: none;\n }\n\n .sortorder:after {\n content: '\\25b2'; // BLACK UP-POINTING TRIANGLE\n }\n .sortorder.reverse:after {\n content: '\\25bc'; // BLACK DOWN-POINTING TRIANGLE\n }\n \n \n // Element locators\n var unsortButton = element(by.partialButtonText('unsorted'));\n var nameHeader = element(by.partialButtonText('Name'));\n var phoneHeader = element(by.partialButtonText('Phone'));\n var ageHeader = element(by.partialButtonText('Age'));\n var firstName = element(by.repeater('friends').column('friend.name').row(0));\n var lastName = element(by.repeater('friends').column('friend.name').row(4));\n\n it('should sort friends by some property, when clicking on the column header', function() {\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n\n phoneHeader.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Mary');\n\n nameHeader.click();\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('Mike');\n\n ageHeader.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Adam');\n });\n\n it('should sort friends in reverse order, when clicking on the same column', function() {\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n\n ageHeader.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Adam');\n\n ageHeader.click();\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n });\n\n it('should restore the original order, when clicking \"Set to unsorted\"', function() {\n expect(firstName.getText()).toBe('Adam');\n expect(lastName.getText()).toBe('John');\n\n unsortButton.click();\n expect(firstName.getText()).toBe('John');\n expect(lastName.getText()).toBe('Julie');\n });\n \n \n *
\n *\n * @example\n * ### Using a custom comparator\n *\n * If you have very specific requirements about the way items are sorted, you can pass your own\n * comparator function. For example, you might need to compare some strings in a locale-sensitive\n * way. (When specifying a custom comparator, you also need to pass a value for the `reverse`\n * argument - passing `false` retains the default sorting order, i.e. ascending.)\n *\n \n \n
\n
\n

Locale-sensitive Comparator

\n \n \n \n \n \n \n \n \n \n
NameFavorite Letter
{{friend.name}}{{friend.favoriteLetter}}
\n
\n
\n

Default Comparator

\n \n \n \n \n \n \n \n \n \n
NameFavorite Letter
{{friend.name}}{{friend.favoriteLetter}}
\n
\n
\n \n \n angular.module('orderByExample4', [])\n .controller('ExampleController', ['$scope', function($scope) {\n $scope.friends = [\n {name: 'John', favoriteLetter: 'Ä'},\n {name: 'Mary', favoriteLetter: 'Ü'},\n {name: 'Mike', favoriteLetter: 'Ö'},\n {name: 'Adam', favoriteLetter: 'H'},\n {name: 'Julie', favoriteLetter: 'Z'}\n ];\n\n $scope.localeSensitiveComparator = function(v1, v2) {\n // If we don't get strings, just compare by index\n if (v1.type !== 'string' || v2.type !== 'string') {\n return (v1.index < v2.index) ? -1 : 1;\n }\n\n // Compare strings alphabetically, taking locale into account\n return v1.value.localeCompare(v2.value);\n };\n }]);\n \n \n .friends-container {\n display: inline-block;\n margin: 0 30px;\n }\n\n .friends {\n border-collapse: collapse;\n }\n\n .friends th {\n border-bottom: 1px solid;\n }\n .friends td, .friends th {\n border-left: 1px solid;\n padding: 5px 10px;\n }\n .friends td:first-child, .friends th:first-child {\n border-left: none;\n }\n \n \n // Element locators\n var container = element(by.css('.custom-comparator'));\n var names = container.all(by.repeater('friends').column('friend.name'));\n\n it('should sort friends by favorite letter (in correct alphabetical order)', function() {\n expect(names.get(0).getText()).toBe('John');\n expect(names.get(1).getText()).toBe('Adam');\n expect(names.get(2).getText()).toBe('Mike');\n expect(names.get(3).getText()).toBe('Mary');\n expect(names.get(4).getText()).toBe('Julie');\n });\n \n \n *\n */\norderByFilter.$inject = ['$parse'];\nfunction orderByFilter($parse) {\n return function(array, sortPredicate, reverseOrder, compareFn) {\n\n if (array == null) return array;\n if (!isArrayLike(array)) {\n throw minErr('orderBy')('notarray', 'Expected array but received: {0}', array);\n }\n\n if (!isArray(sortPredicate)) { sortPredicate = [sortPredicate]; }\n if (sortPredicate.length === 0) { sortPredicate = ['+']; }\n\n var predicates = processPredicates(sortPredicate);\n\n var descending = reverseOrder ? -1 : 1;\n\n // Define the `compare()` function. Use a default comparator if none is specified.\n var compare = isFunction(compareFn) ? compareFn : defaultCompare;\n\n // The next three lines are a version of a Swartzian Transform idiom from Perl\n // (sometimes called the Decorate-Sort-Undecorate idiom)\n // See https://en.wikipedia.org/wiki/Schwartzian_transform\n var compareValues = Array.prototype.map.call(array, getComparisonObject);\n compareValues.sort(doComparison);\n array = compareValues.map(function(item) { return item.value; });\n\n return array;\n\n function getComparisonObject(value, index) {\n // NOTE: We are adding an extra `tieBreaker` value based on the element's index.\n // This will be used to keep the sort stable when none of the input predicates can\n // distinguish between two elements.\n return {\n value: value,\n tieBreaker: {value: index, type: 'number', index: index},\n predicateValues: predicates.map(function(predicate) {\n return getPredicateValue(predicate.get(value), index);\n })\n };\n }\n\n function doComparison(v1, v2) {\n for (var i = 0, ii = predicates.length; i < ii; i++) {\n var result = compare(v1.predicateValues[i], v2.predicateValues[i]);\n if (result) {\n return result * predicates[i].descending * descending;\n }\n }\n\n return (compare(v1.tieBreaker, v2.tieBreaker) || defaultCompare(v1.tieBreaker, v2.tieBreaker)) * descending;\n }\n };\n\n function processPredicates(sortPredicates) {\n return sortPredicates.map(function(predicate) {\n var descending = 1, get = identity;\n\n if (isFunction(predicate)) {\n get = predicate;\n } else if (isString(predicate)) {\n if ((predicate.charAt(0) === '+' || predicate.charAt(0) === '-')) {\n descending = predicate.charAt(0) === '-' ? -1 : 1;\n predicate = predicate.substring(1);\n }\n if (predicate !== '') {\n get = $parse(predicate);\n if (get.constant) {\n var key = get();\n get = function(value) { return value[key]; };\n }\n }\n }\n return {get: get, descending: descending};\n });\n }\n\n function isPrimitive(value) {\n switch (typeof value) {\n case 'number': /* falls through */\n case 'boolean': /* falls through */\n case 'string':\n return true;\n default:\n return false;\n }\n }\n\n function objectValue(value) {\n // If `valueOf` is a valid function use that\n if (isFunction(value.valueOf)) {\n value = value.valueOf();\n if (isPrimitive(value)) return value;\n }\n // If `toString` is a valid function and not the one from `Object.prototype` use that\n if (hasCustomToString(value)) {\n value = value.toString();\n if (isPrimitive(value)) return value;\n }\n\n return value;\n }\n\n function getPredicateValue(value, index) {\n var type = typeof value;\n if (value === null) {\n type = 'null';\n } else if (type === 'object') {\n value = objectValue(value);\n }\n return {value: value, type: type, index: index};\n }\n\n function defaultCompare(v1, v2) {\n var result = 0;\n var type1 = v1.type;\n var type2 = v2.type;\n\n if (type1 === type2) {\n var value1 = v1.value;\n var value2 = v2.value;\n\n if (type1 === 'string') {\n // Compare strings case-insensitively\n value1 = value1.toLowerCase();\n value2 = value2.toLowerCase();\n } else if (type1 === 'object') {\n // For basic objects, use the position of the object\n // in the collection instead of the value\n if (isObject(value1)) value1 = v1.index;\n if (isObject(value2)) value2 = v2.index;\n }\n\n if (value1 !== value2) {\n result = value1 < value2 ? -1 : 1;\n }\n } else {\n result = (type1 === 'undefined') ? 1 :\n (type2 === 'undefined') ? -1 :\n (type1 === 'null') ? 1 :\n (type2 === 'null') ? -1 :\n (type1 < type2) ? -1 : 1;\n }\n\n return result;\n }\n}\n\nfunction ngDirective(directive) {\n if (isFunction(directive)) {\n directive = {\n link: directive\n };\n }\n directive.restrict = directive.restrict || 'AC';\n return valueFn(directive);\n}\n\n/**\n * @ngdoc directive\n * @name a\n * @restrict E\n *\n * @description\n * Modifies the default behavior of the html a tag so that the default action is prevented when\n * the href attribute is empty.\n *\n * For dynamically creating `href` attributes for a tags, see the {@link ng.ngHref `ngHref`} directive.\n */\nvar htmlAnchorDirective = valueFn({\n restrict: 'E',\n compile: function(element, attr) {\n if (!attr.href && !attr.xlinkHref) {\n return function(scope, element) {\n // If the linked element is not an anchor tag anymore, do nothing\n if (element[0].nodeName.toLowerCase() !== 'a') return;\n\n // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute.\n var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ?\n 'xlink:href' : 'href';\n element.on('click', function(event) {\n // if we have no href url, then don't navigate anywhere.\n if (!element.attr(href)) {\n event.preventDefault();\n }\n });\n };\n }\n }\n});\n\n/**\n * @ngdoc directive\n * @name ngHref\n * @restrict A\n * @priority 99\n *\n * @description\n * Using AngularJS markup like `{{hash}}` in an href attribute will\n * make the link go to the wrong URL if the user clicks it before\n * AngularJS has a chance to replace the `{{hash}}` markup with its\n * value. Until AngularJS replaces the markup the link will be broken\n * and will most likely return a 404 error. The `ngHref` directive\n * solves this problem.\n *\n * The wrong way to write it:\n * ```html\n * link1\n * ```\n *\n * The correct way to write it:\n * ```html\n * link1\n * ```\n *\n * @element A\n * @param {template} ngHref any string which can contain `{{}}` markup.\n *\n * @example\n * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes\n * in links and their different behaviors:\n \n \n
\n link 1 (link, don't reload)
\n link 2 (link, don't reload)
\n link 3 (link, reload!)
\n anchor (link, don't reload)
\n anchor (no link)
\n link (link, change location)\n \n \n it('should execute ng-click but not reload when href without value', function() {\n element(by.id('link-1')).click();\n expect(element(by.model('value')).getAttribute('value')).toEqual('1');\n expect(element(by.id('link-1')).getAttribute('href')).toBe('');\n });\n\n it('should execute ng-click but not reload when href empty string', function() {\n element(by.id('link-2')).click();\n expect(element(by.model('value')).getAttribute('value')).toEqual('2');\n expect(element(by.id('link-2')).getAttribute('href')).toBe('');\n });\n\n it('should execute ng-click and change url when ng-href specified', function() {\n expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\\/123$/);\n\n element(by.id('link-3')).click();\n\n // At this point, we navigate away from an AngularJS page, so we need\n // to use browser.driver to get the base webdriver.\n\n browser.wait(function() {\n return browser.driver.getCurrentUrl().then(function(url) {\n return url.match(/\\/123$/);\n });\n }, 5000, 'page should navigate to /123');\n });\n\n it('should execute ng-click but not reload when href empty string and name specified', function() {\n element(by.id('link-4')).click();\n expect(element(by.model('value')).getAttribute('value')).toEqual('4');\n expect(element(by.id('link-4')).getAttribute('href')).toBe('');\n });\n\n it('should execute ng-click but not reload when no href but name specified', function() {\n element(by.id('link-5')).click();\n expect(element(by.model('value')).getAttribute('value')).toEqual('5');\n expect(element(by.id('link-5')).getAttribute('href')).toBe(null);\n });\n\n it('should only change url when only ng-href', function() {\n element(by.model('value')).clear();\n element(by.model('value')).sendKeys('6');\n expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\\/6$/);\n\n element(by.id('link-6')).click();\n\n // At this point, we navigate away from an AngularJS page, so we need\n // to use browser.driver to get the base webdriver.\n browser.wait(function() {\n return browser.driver.getCurrentUrl().then(function(url) {\n return url.match(/\\/6$/);\n });\n }, 5000, 'page should navigate to /6');\n });\n \n \n */\n\n/**\n * @ngdoc directive\n * @name ngSrc\n * @restrict A\n * @priority 99\n *\n * @description\n * Using AngularJS markup like `{{hash}}` in a `src` attribute doesn't\n * work right: The browser will fetch from the URL with the literal\n * text `{{hash}}` until AngularJS replaces the expression inside\n * `{{hash}}`. The `ngSrc` directive solves this problem.\n *\n * The buggy way to write it:\n * ```html\n * \"Description\"/\n * ```\n *\n * The correct way to write it:\n * ```html\n * \"Description\"\n * ```\n *\n * @element IMG\n * @param {template} ngSrc any string which can contain `{{}}` markup.\n */\n\n/**\n * @ngdoc directive\n * @name ngSrcset\n * @restrict A\n * @priority 99\n *\n * @description\n * Using AngularJS markup like `{{hash}}` in a `srcset` attribute doesn't\n * work right: The browser will fetch from the URL with the literal\n * text `{{hash}}` until AngularJS replaces the expression inside\n * `{{hash}}`. The `ngSrcset` directive solves this problem.\n *\n * The buggy way to write it:\n * ```html\n * \"Description\"/\n * ```\n *\n * The correct way to write it:\n * ```html\n * \"Description\"\n * ```\n *\n * @element IMG\n * @param {template} ngSrcset any string which can contain `{{}}` markup.\n */\n\n/**\n * @ngdoc directive\n * @name ngDisabled\n * @restrict A\n * @priority 100\n *\n * @description\n *\n * This directive sets the `disabled` attribute on the element (typically a form control,\n * e.g. `input`, `button`, `select` etc.) if the\n * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy.\n *\n * A special directive is necessary because we cannot use interpolation inside the `disabled`\n * attribute. See the {@link guide/interpolation interpolation guide} for more info.\n *\n * @example\n \n \n
\n \n \n \n it('should toggle button', function() {\n expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy();\n element(by.model('checked')).click();\n expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy();\n });\n \n \n *\n * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy,\n * then the `disabled` attribute will be set on the element\n */\n\n\n/**\n * @ngdoc directive\n * @name ngChecked\n * @restrict A\n * @priority 100\n *\n * @description\n * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy.\n *\n * Note that this directive should not be used together with {@link ngModel `ngModel`},\n * as this can lead to unexpected behavior.\n *\n * A special directive is necessary because we cannot use interpolation inside the `checked`\n * attribute. See the {@link guide/interpolation interpolation guide} for more info.\n *\n * @example\n \n \n
\n \n \n \n it('should check both checkBoxes', function() {\n expect(element(by.id('checkFollower')).getAttribute('checked')).toBeFalsy();\n element(by.model('leader')).click();\n expect(element(by.id('checkFollower')).getAttribute('checked')).toBeTruthy();\n });\n \n \n *\n * @element INPUT\n * @param {expression} ngChecked If the {@link guide/expression expression} is truthy,\n * then the `checked` attribute will be set on the element\n */\n\n\n/**\n * @ngdoc directive\n * @name ngReadonly\n * @restrict A\n * @priority 100\n *\n * @description\n *\n * Sets the `readonly` attribute on the element, if the expression inside `ngReadonly` is truthy.\n * Note that `readonly` applies only to `input` elements with specific types. [See the input docs on\n * MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-readonly) for more information.\n *\n * A special directive is necessary because we cannot use interpolation inside the `readonly`\n * attribute. See the {@link guide/interpolation interpolation guide} for more info.\n *\n * @example\n \n \n
\n \n \n \n it('should toggle readonly attr', function() {\n expect(element(by.css('[type=\"text\"]')).getAttribute('readonly')).toBeFalsy();\n element(by.model('checked')).click();\n expect(element(by.css('[type=\"text\"]')).getAttribute('readonly')).toBeTruthy();\n });\n \n \n *\n * @element INPUT\n * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy,\n * then special attribute \"readonly\" will be set on the element\n */\n\n\n/**\n * @ngdoc directive\n * @name ngSelected\n * @restrict A\n * @priority 100\n *\n * @description\n *\n * Sets the `selected` attribute on the element, if the expression inside `ngSelected` is truthy.\n *\n * A special directive is necessary because we cannot use interpolation inside the `selected`\n * attribute. See the {@link guide/interpolation interpolation guide} for more info.\n *\n *
\n * **Note:** `ngSelected` does not interact with the `select` and `ngModel` directives, it only\n * sets the `selected` attribute on the element. If you are using `ngModel` on the select, you\n * should not use `ngSelected` on the options, as `ngModel` will set the select value and\n * selected options.\n *
\n *\n * @example\n \n \n
\n \n \n \n it('should select Greetings!', function() {\n expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy();\n element(by.model('selected')).click();\n expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy();\n });\n \n \n *\n * @element OPTION\n * @param {expression} ngSelected If the {@link guide/expression expression} is truthy,\n * then special attribute \"selected\" will be set on the element\n */\n\n/**\n * @ngdoc directive\n * @name ngOpen\n * @restrict A\n * @priority 100\n *\n * @description\n *\n * Sets the `open` attribute on the element, if the expression inside `ngOpen` is truthy.\n *\n * A special directive is necessary because we cannot use interpolation inside the `open`\n * attribute. See the {@link guide/interpolation interpolation guide} for more info.\n *\n * ## A note about browser compatibility\n *\n * Internet Explorer and Edge do not support the `details` element, it is\n * recommended to use {@link ng.ngShow} and {@link ng.ngHide} instead.\n *\n * @example\n \n \n
\n
\n List\n
    \n
  • Apple
    • \n
  • Orange
    • \n
  • Durian
    • \n
\n
\n \n \n it('should toggle open', function() {\n expect(element(by.id('details')).getAttribute('open')).toBeFalsy();\n element(by.model('open')).click();\n expect(element(by.id('details')).getAttribute('open')).toBeTruthy();\n });\n \n \n *\n * @element DETAILS\n * @param {expression} ngOpen If the {@link guide/expression expression} is truthy,\n * then special attribute \"open\" will be set on the element\n */\n\nvar ngAttributeAliasDirectives = {};\n\n// boolean attrs are evaluated\nforEach(BOOLEAN_ATTR, function(propName, attrName) {\n // binding to multiple is not supported\n if (propName === 'multiple') return;\n\n function defaultLinkFn(scope, element, attr) {\n scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {\n attr.$set(attrName, !!value);\n });\n }\n\n var normalized = directiveNormalize('ng-' + attrName);\n var linkFn = defaultLinkFn;\n\n if (propName === 'checked') {\n linkFn = function(scope, element, attr) {\n // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input\n if (attr.ngModel !== attr[normalized]) {\n defaultLinkFn(scope, element, attr);\n }\n };\n }\n\n ngAttributeAliasDirectives[normalized] = function() {\n return {\n restrict: 'A',\n priority: 100,\n link: linkFn\n };\n };\n});\n\n// aliased input attrs are evaluated\nforEach(ALIASED_ATTR, function(htmlAttr, ngAttr) {\n ngAttributeAliasDirectives[ngAttr] = function() {\n return {\n priority: 100,\n link: function(scope, element, attr) {\n //special case ngPattern when a literal regular expression value\n //is used as the expression (this way we don't have to watch anything).\n if (ngAttr === 'ngPattern' && attr.ngPattern.charAt(0) === '/') {\n var match = attr.ngPattern.match(REGEX_STRING_REGEXP);\n if (match) {\n attr.$set('ngPattern', new RegExp(match[1], match[2]));\n return;\n }\n }\n\n scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {\n attr.$set(ngAttr, value);\n });\n }\n };\n };\n});\n\n// ng-src, ng-srcset, ng-href are interpolated\nforEach(['src', 'srcset', 'href'], function(attrName) {\n var normalized = directiveNormalize('ng-' + attrName);\n ngAttributeAliasDirectives[normalized] = ['$sce', function($sce) {\n return {\n priority: 99, // it needs to run after the attributes are interpolated\n link: function(scope, element, attr) {\n var propName = attrName,\n name = attrName;\n\n if (attrName === 'href' &&\n toString.call(element.prop('href')) === '[object SVGAnimatedString]') {\n name = 'xlinkHref';\n attr.$attr[name] = 'xlink:href';\n propName = null;\n }\n\n // We need to sanitize the url at least once, in case it is a constant\n // non-interpolated attribute.\n attr.$set(normalized, $sce.getTrustedMediaUrl(attr[normalized]));\n\n attr.$observe(normalized, function(value) {\n if (!value) {\n if (attrName === 'href') {\n attr.$set(name, null);\n }\n return;\n }\n\n attr.$set(name, value);\n\n // Support: IE 9-11 only\n // On IE, if \"ng:src\" directive declaration is used and \"src\" attribute doesn't exist\n // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need\n // to set the property as well to achieve the desired effect.\n // We use attr[attrName] value since $set might have sanitized the url.\n if (msie && propName) element.prop(propName, attr[name]);\n });\n }\n };\n }];\n});\n\n/* global -nullFormCtrl, -PENDING_CLASS, -SUBMITTED_CLASS\n */\nvar nullFormCtrl = {\n $addControl: noop,\n $getControls: valueFn([]),\n $$renameControl: nullFormRenameControl,\n $removeControl: noop,\n $setValidity: noop,\n $setDirty: noop,\n $setPristine: noop,\n $setSubmitted: noop,\n $$setSubmitted: noop\n},\nPENDING_CLASS = 'ng-pending',\nSUBMITTED_CLASS = 'ng-submitted';\n\nfunction nullFormRenameControl(control, name) {\n control.$name = name;\n}\n\n/**\n * @ngdoc type\n * @name form.FormController\n *\n * @property {boolean} $pristine True if user has not interacted with the form yet.\n * @property {boolean} $dirty True if user has already interacted with the form.\n * @property {boolean} $valid True if all of the containing forms and controls are valid.\n * @property {boolean} $invalid True if at least one containing control or form is invalid.\n * @property {boolean} $submitted True if user has submitted the form even if its invalid.\n *\n * @property {Object} $pending An object hash, containing references to controls or forms with\n * pending validators, where:\n *\n * - keys are validations tokens (error names).\n * - values are arrays of controls or forms that have a pending validator for the given error name.\n *\n * See {@link form.FormController#$error $error} for a list of built-in validation tokens.\n *\n * @property {Object} $error An object hash, containing references to controls or forms with failing\n * validators, where:\n *\n * - keys are validation tokens (error names),\n * - values are arrays of controls or forms that have a failing validator for the given error name.\n *\n * Built-in validation tokens:\n * - `email`\n * - `max`\n * - `maxlength`\n * - `min`\n * - `minlength`\n * - `number`\n * - `pattern`\n * - `required`\n * - `url`\n * - `date`\n * - `datetimelocal`\n * - `time`\n * - `week`\n * - `month`\n *\n * @description\n * `FormController` keeps track of all its controls and nested forms as well as the state of them,\n * such as being valid/invalid or dirty/pristine.\n *\n * Each {@link ng.directive:form form} directive creates an instance\n * of `FormController`.\n *\n */\n//asks for $scope to fool the BC controller module\nFormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate'];\nfunction FormController($element, $attrs, $scope, $animate, $interpolate) {\n this.$$controls = [];\n\n // init state\n this.$error = {};\n this.$$success = {};\n this.$pending = undefined;\n this.$name = $interpolate($attrs.name || $attrs.ngForm || '')($scope);\n this.$dirty = false;\n this.$pristine = true;\n this.$valid = true;\n this.$invalid = false;\n this.$submitted = false;\n this.$$parentForm = nullFormCtrl;\n\n this.$$element = $element;\n this.$$animate = $animate;\n\n setupValidity(this);\n}\n\nFormController.prototype = {\n /**\n * @ngdoc method\n * @name form.FormController#$rollbackViewValue\n *\n * @description\n * Rollback all form controls pending updates to the `$modelValue`.\n *\n * Updates may be pending by a debounced event or because the input is waiting for a some future\n * event defined in `ng-model-options`. This method is typically needed by the reset button of\n * a form that uses `ng-model-options` to pend updates.\n */\n $rollbackViewValue: function() {\n forEach(this.$$controls, function(control) {\n control.$rollbackViewValue();\n });\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$commitViewValue\n *\n * @description\n * Commit all form controls pending updates to the `$modelValue`.\n *\n * Updates may be pending by a debounced event or because the input is waiting for a some future\n * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`\n * usually handles calling this in response to input events.\n */\n $commitViewValue: function() {\n forEach(this.$$controls, function(control) {\n control.$commitViewValue();\n });\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$addControl\n * @param {object} control control object, either a {@link form.FormController} or an\n * {@link ngModel.NgModelController}\n *\n * @description\n * Register a control with the form. Input elements using ngModelController do this automatically\n * when they are linked.\n *\n * Note that the current state of the control will not be reflected on the new parent form. This\n * is not an issue with normal use, as freshly compiled and linked controls are in a `$pristine`\n * state.\n *\n * However, if the method is used programmatically, for example by adding dynamically created controls,\n * or controls that have been previously removed without destroying their corresponding DOM element,\n * it's the developers responsibility to make sure the current state propagates to the parent form.\n *\n * For example, if an input control is added that is already `$dirty` and has `$error` properties,\n * calling `$setDirty()` and `$validate()` afterwards will propagate the state to the parent form.\n */\n $addControl: function(control) {\n // Breaking change - before, inputs whose name was \"hasOwnProperty\" were quietly ignored\n // and not added to the scope. Now we throw an error.\n assertNotHasOwnProperty(control.$name, 'input');\n this.$$controls.push(control);\n\n if (control.$name) {\n this[control.$name] = control;\n }\n\n control.$$parentForm = this;\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$getControls\n * @returns {Array} the controls that are currently part of this form\n *\n * @description\n * This method returns a **shallow copy** of the controls that are currently part of this form.\n * The controls can be instances of {@link form.FormController `FormController`}\n * ({@link ngForm \"child-forms\"}) and of {@link ngModel.NgModelController `NgModelController`}.\n * If you need access to the controls of child-forms, you have to call `$getControls()`\n * recursively on them.\n * This can be used for example to iterate over all controls to validate them.\n *\n * The controls can be accessed normally, but adding to, or removing controls from the array has\n * no effect on the form. Instead, use {@link form.FormController#$addControl `$addControl()`} and\n * {@link form.FormController#$removeControl `$removeControl()`} for this use-case.\n * Likewise, adding a control to, or removing a control from the form is not reflected\n * in the shallow copy. That means you should get a fresh copy from `$getControls()` every time\n * you need access to the controls.\n */\n $getControls: function() {\n return shallowCopy(this.$$controls);\n },\n\n // Private API: rename a form control\n $$renameControl: function(control, newName) {\n var oldName = control.$name;\n\n if (this[oldName] === control) {\n delete this[oldName];\n }\n this[newName] = control;\n control.$name = newName;\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$removeControl\n * @param {object} control control object, either a {@link form.FormController} or an\n * {@link ngModel.NgModelController}\n *\n * @description\n * Deregister a control from the form.\n *\n * Input elements using ngModelController do this automatically when they are destroyed.\n *\n * Note that only the removed control's validation state (`$errors`etc.) will be removed from the\n * form. `$dirty`, `$submitted` states will not be changed, because the expected behavior can be\n * different from case to case. For example, removing the only `$dirty` control from a form may or\n * may not mean that the form is still `$dirty`.\n */\n $removeControl: function(control) {\n if (control.$name && this[control.$name] === control) {\n delete this[control.$name];\n }\n forEach(this.$pending, function(value, name) {\n // eslint-disable-next-line no-invalid-this\n this.$setValidity(name, null, control);\n }, this);\n forEach(this.$error, function(value, name) {\n // eslint-disable-next-line no-invalid-this\n this.$setValidity(name, null, control);\n }, this);\n forEach(this.$$success, function(value, name) {\n // eslint-disable-next-line no-invalid-this\n this.$setValidity(name, null, control);\n }, this);\n\n arrayRemove(this.$$controls, control);\n control.$$parentForm = nullFormCtrl;\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$setDirty\n *\n * @description\n * Sets the form to a dirty state.\n *\n * This method can be called to add the 'ng-dirty' class and set the form to a dirty\n * state (ng-dirty class). This method will also propagate to parent forms.\n */\n $setDirty: function() {\n this.$$animate.removeClass(this.$$element, PRISTINE_CLASS);\n this.$$animate.addClass(this.$$element, DIRTY_CLASS);\n this.$dirty = true;\n this.$pristine = false;\n this.$$parentForm.$setDirty();\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$setPristine\n *\n * @description\n * Sets the form to its pristine state.\n *\n * This method sets the form's `$pristine` state to true, the `$dirty` state to false, removes\n * the `ng-dirty` class and adds the `ng-pristine` class. Additionally, it sets the `$submitted`\n * state to false.\n *\n * This method will also propagate to all the controls contained in this form.\n *\n * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after\n * saving or resetting it.\n */\n $setPristine: function() {\n this.$$animate.setClass(this.$$element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);\n this.$dirty = false;\n this.$pristine = true;\n this.$submitted = false;\n forEach(this.$$controls, function(control) {\n control.$setPristine();\n });\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$setUntouched\n *\n * @description\n * Sets the form to its untouched state.\n *\n * This method can be called to remove the 'ng-touched' class and set the form controls to their\n * untouched state (ng-untouched class).\n *\n * Setting a form controls back to their untouched state is often useful when setting the form\n * back to its pristine state.\n */\n $setUntouched: function() {\n forEach(this.$$controls, function(control) {\n control.$setUntouched();\n });\n },\n\n /**\n * @ngdoc method\n * @name form.FormController#$setSubmitted\n *\n * @description\n * Sets the form to its `$submitted` state. This will also set `$submitted` on all child and\n * parent forms of the form.\n */\n $setSubmitted: function() {\n var rootForm = this;\n while (rootForm.$$parentForm && (rootForm.$$parentForm !== nullFormCtrl)) {\n rootForm = rootForm.$$parentForm;\n }\n rootForm.$$setSubmitted();\n },\n\n $$setSubmitted: function() {\n this.$$animate.addClass(this.$$element, SUBMITTED_CLASS);\n this.$submitted = true;\n forEach(this.$$controls, function(control) {\n if (control.$$setSubmitted) {\n control.$$setSubmitted();\n }\n });\n }\n};\n\n/**\n * @ngdoc method\n * @name form.FormController#$setValidity\n *\n * @description\n * Change the validity state of the form, and notify the parent form (if any).\n *\n * Application developers will rarely need to call this method directly. It is used internally, by\n * {@link ngModel.NgModelController#$setValidity NgModelController.$setValidity()}, to propagate a\n * control's validity state to the parent `FormController`.\n *\n * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be\n * assigned to either `$error[validationErrorKey]` or `$pending[validationErrorKey]` (for\n * unfulfilled `$asyncValidators`), so that it is available for data-binding. The\n * `validationErrorKey` should be in camelCase and will get converted into dash-case for\n * class name. Example: `myError` will result in `ng-valid-my-error` and\n * `ng-invalid-my-error` classes and can be bound to as `{{ someForm.$error.myError }}`.\n * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending\n * (undefined), or skipped (null). Pending is used for unfulfilled `$asyncValidators`.\n * Skipped is used by AngularJS when validators do not run because of parse errors and when\n * `$asyncValidators` do not run because any of the `$validators` failed.\n * @param {NgModelController | FormController} controller - The controller whose validity state is\n * triggering the change.\n */\naddSetValidityMethod({\n clazz: FormController,\n set: function(object, property, controller) {\n var list = object[property];\n if (!list) {\n object[property] = [controller];\n } else {\n var index = list.indexOf(controller);\n if (index === -1) {\n list.push(controller);\n }\n }\n },\n unset: function(object, property, controller) {\n var list = object[property];\n if (!list) {\n return;\n }\n arrayRemove(list, controller);\n if (list.length === 0) {\n delete object[property];\n }\n }\n});\n\n/**\n * @ngdoc directive\n * @name ngForm\n * @restrict EAC\n *\n * @description\n * Helper directive that makes it possible to create control groups inside a\n * {@link ng.directive:form `form`} directive.\n * These \"child forms\" can be used, for example, to determine the validity of a sub-group of\n * controls.\n *\n *
\n * **Note**: `ngForm` cannot be used as a replacement for `
`, because it lacks its\n * [built-in HTML functionality](https://html.spec.whatwg.org/#the-form-element).\n * Specifically, you cannot submit `ngForm` like a `` tag. That means,\n * you cannot send data to the server with `ngForm`, or integrate it with\n * {@link ng.directive:ngSubmit `ngSubmit`}.\n *
\n *\n * @param {string=} ngForm|name Name of the form. If specified, the form controller will\n * be published into the related scope, under this name.\n *\n */\n\n /**\n * @ngdoc directive\n * @name form\n * @restrict E\n *\n * @description\n * Directive that instantiates\n * {@link form.FormController FormController}.\n *\n * If the `name` attribute is specified, the form controller is published onto the current scope under\n * this name.\n *\n * ## Alias: {@link ng.directive:ngForm `ngForm`}\n *\n * In AngularJS, forms can be nested. This means that the outer form is valid when all of the child\n * forms are valid as well. However, browsers do not allow nesting of `` elements, so\n * AngularJS provides the {@link ng.directive:ngForm `ngForm`} directive, which behaves identically to\n * `form` but can be nested. Nested forms can be useful, for example, if the validity of a sub-group\n * of controls needs to be determined.\n *\n * ## CSS classes\n * - `ng-valid` is set if the form is valid.\n * - `ng-invalid` is set if the form is invalid.\n * - `ng-pending` is set if the form is pending.\n * - `ng-pristine` is set if the form is pristine.\n * - `ng-dirty` is set if the form is dirty.\n * - `ng-submitted` is set if the form was submitted.\n *\n * Keep in mind that ngAnimate can detect each of these classes when added and removed.\n *\n *\n * ## Submitting a form and preventing the default action\n *\n * Since the role of forms in client-side AngularJS applications is different than in classical\n * roundtrip apps, it is desirable for the browser not to translate the form submission into a full\n * page reload that sends the data to the server. Instead some javascript logic should be triggered\n * to handle the form submission in an application-specific way.\n *\n * For this reason, AngularJS prevents the default action (form submission to the server) unless the\n * `` element has an `action` attribute specified.\n *\n * You can use one of the following two ways to specify what javascript method should be called when\n * a form is submitted:\n *\n * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element\n * - {@link ng.directive:ngClick ngClick} directive on the first\n * button or input field of type submit (input[type=submit])\n *\n * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit}\n * or {@link ng.directive:ngClick ngClick} directives.\n * This is because of the following form submission rules in the HTML specification:\n *\n * - If a form has only one input field then hitting enter in this field triggers form submit\n * (`ngSubmit`)\n * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter\n * doesn't trigger submit\n * - if a form has one or more input fields and one or more buttons or input[type=submit] then\n * hitting enter in any of the input fields will trigger the click handler on the *first* button or\n * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)\n *\n * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is\n * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`\n * to have access to the updated model.\n *\n * @animations\n * Animations in ngForm are triggered when any of the associated CSS classes are added and removed.\n * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any\n * other validations that are performed within the form. Animations in ngForm are similar to how\n * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well\n * as JS animations.\n *\n * The following example shows a simple way to utilize CSS transitions to style a form element\n * that has been rendered as invalid after it has been validated:\n *\n * 
\n * //be sure to include ngAnimate as a module to hook into more\n * //advanced animations\n * .my-form {\n *   transition:0.5s linear all;\n *   background: white;\n * }\n * .my-form.ng-invalid {\n *   background: red;\n *   color:white;\n * }\n *
\n *\n * @example\n \n \n \n \n \n userType: \n Required!
\n userType = {{userType}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n \n \n \n it('should initialize to model', function() {\n var userType = element(by.binding('userType'));\n var valid = element(by.binding('myForm.input.$valid'));\n\n expect(userType.getText()).toContain('guest');\n expect(valid.getText()).toContain('true');\n });\n\n it('should be invalid if empty', function() {\n var userType = element(by.binding('userType'));\n var valid = element(by.binding('myForm.input.$valid'));\n var userInput = element(by.model('userType'));\n\n userInput.clear();\n userInput.sendKeys('');\n\n expect(userType.getText()).toEqual('userType =');\n expect(valid.getText()).toContain('false');\n });\n \n \n *\n * @param {string=} name Name of the form. If specified, the form controller will be published into\n * related scope, under this name.\n */\nvar formDirectiveFactory = function(isNgForm) {\n return ['$timeout', '$parse', function($timeout, $parse) {\n var formDirective = {\n name: 'form',\n restrict: isNgForm ? 'EAC' : 'E',\n require: ['form', '^^?form'], //first is the form's own ctrl, second is an optional parent form\n controller: FormController,\n compile: function ngFormCompile(formElement, attr) {\n // Setup initial state of the control\n formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);\n\n var nameAttr = attr.name ? 'name' : (isNgForm && attr.ngForm ? 'ngForm' : false);\n\n return {\n pre: function ngFormPreLink(scope, formElement, attr, ctrls) {\n var controller = ctrls[0];\n\n // if `action` attr is not present on the form, prevent the default action (submission)\n if (!('action' in attr)) {\n // we can't use jq events because if a form is destroyed during submission the default\n // action is not prevented. see #1238\n //\n // IE 9 is not affected because it doesn't fire a submit event and try to do a full\n // page reload if the form was destroyed by submission of the form via a click handler\n // on a button in the form. Looks like an IE9 specific bug.\n var handleFormSubmission = function(event) {\n scope.$apply(function() {\n controller.$commitViewValue();\n controller.$setSubmitted();\n });\n\n event.preventDefault();\n };\n\n formElement[0].addEventListener('submit', handleFormSubmission);\n\n // unregister the preventDefault listener so that we don't not leak memory but in a\n // way that will achieve the prevention of the default action.\n formElement.on('$destroy', function() {\n $timeout(function() {\n formElement[0].removeEventListener('submit', handleFormSubmission);\n }, 0, false);\n });\n }\n\n var parentFormCtrl = ctrls[1] || controller.$$parentForm;\n parentFormCtrl.$addControl(controller);\n\n var setter = nameAttr ? getSetter(controller.$name) : noop;\n\n if (nameAttr) {\n setter(scope, controller);\n attr.$observe(nameAttr, function(newValue) {\n if (controller.$name === newValue) return;\n setter(scope, undefined);\n controller.$$parentForm.$$renameControl(controller, newValue);\n setter = getSetter(controller.$name);\n setter(scope, controller);\n });\n }\n formElement.on('$destroy', function() {\n controller.$$parentForm.$removeControl(controller);\n setter(scope, undefined);\n extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards\n });\n }\n };\n }\n };\n\n return formDirective;\n\n function getSetter(expression) {\n if (expression === '') {\n //create an assignable expression, so forms with an empty name can be renamed later\n return $parse('this[\"\"]').assign;\n }\n return $parse(expression).assign || noop;\n }\n }];\n};\n\nvar formDirective = formDirectiveFactory();\nvar ngFormDirective = formDirectiveFactory(true);\n\n\n\n// helper methods\nfunction setupValidity(instance) {\n instance.$$classCache = {};\n instance.$$classCache[INVALID_CLASS] = !(instance.$$classCache[VALID_CLASS] = instance.$$element.hasClass(VALID_CLASS));\n}\nfunction addSetValidityMethod(context) {\n var clazz = context.clazz,\n set = context.set,\n unset = context.unset;\n\n clazz.prototype.$setValidity = function(validationErrorKey, state, controller) {\n if (isUndefined(state)) {\n createAndSet(this, '$pending', validationErrorKey, controller);\n } else {\n unsetAndCleanup(this, '$pending', validationErrorKey, controller);\n }\n if (!isBoolean(state)) {\n unset(this.$error, validationErrorKey, controller);\n unset(this.$$success, validationErrorKey, controller);\n } else {\n if (state) {\n unset(this.$error, validationErrorKey, controller);\n set(this.$$success, validationErrorKey, controller);\n } else {\n set(this.$error, validationErrorKey, controller);\n unset(this.$$success, validationErrorKey, controller);\n }\n }\n if (this.$pending) {\n cachedToggleClass(this, PENDING_CLASS, true);\n this.$valid = this.$invalid = undefined;\n toggleValidationCss(this, '', null);\n } else {\n cachedToggleClass(this, PENDING_CLASS, false);\n this.$valid = isObjectEmpty(this.$error);\n this.$invalid = !this.$valid;\n toggleValidationCss(this, '', this.$valid);\n }\n\n // re-read the state as the set/unset methods could have\n // combined state in this.$error[validationError] (used for forms),\n // where setting/unsetting only increments/decrements the value,\n // and does not replace it.\n var combinedState;\n if (this.$pending && this.$pending[validationErrorKey]) {\n combinedState = undefined;\n } else if (this.$error[validationErrorKey]) {\n combinedState = false;\n } else if (this.$$success[validationErrorKey]) {\n combinedState = true;\n } else {\n combinedState = null;\n }\n\n toggleValidationCss(this, validationErrorKey, combinedState);\n this.$$parentForm.$setValidity(validationErrorKey, combinedState, this);\n };\n\n function createAndSet(ctrl, name, value, controller) {\n if (!ctrl[name]) {\n ctrl[name] = {};\n }\n set(ctrl[name], value, controller);\n }\n\n function unsetAndCleanup(ctrl, name, value, controller) {\n if (ctrl[name]) {\n unset(ctrl[name], value, controller);\n }\n if (isObjectEmpty(ctrl[name])) {\n ctrl[name] = undefined;\n }\n }\n\n function cachedToggleClass(ctrl, className, switchValue) {\n if (switchValue && !ctrl.$$classCache[className]) {\n ctrl.$$animate.addClass(ctrl.$$element, className);\n ctrl.$$classCache[className] = true;\n } else if (!switchValue && ctrl.$$classCache[className]) {\n ctrl.$$animate.removeClass(ctrl.$$element, className);\n ctrl.$$classCache[className] = false;\n }\n }\n\n function toggleValidationCss(ctrl, validationErrorKey, isValid) {\n validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';\n\n cachedToggleClass(ctrl, VALID_CLASS + validationErrorKey, isValid === true);\n cachedToggleClass(ctrl, INVALID_CLASS + validationErrorKey, isValid === false);\n }\n}\n\nfunction isObjectEmpty(obj) {\n if (obj) {\n for (var prop in obj) {\n if (obj.hasOwnProperty(prop)) {\n return false;\n }\n }\n }\n return true;\n}\n\n/* global\n VALID_CLASS: false,\n INVALID_CLASS: false,\n PRISTINE_CLASS: false,\n DIRTY_CLASS: false,\n ngModelMinErr: false\n*/\n\n// Regex code was initially obtained from SO prior to modification: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231\nvar ISO_DATE_REGEXP = /^\\d{4,}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d\\.\\d+(?:[+-][0-2]\\d:[0-5]\\d|Z)$/;\n// See valid URLs in RFC3987 (http://tools.ietf.org/html/rfc3987)\n// Note: We are being more lenient, because browsers are too.\n// 1. Scheme\n// 2. Slashes\n// 3. Username\n// 4. Password\n// 5. Hostname\n// 6. Port\n// 7. Path\n// 8. Query\n// 9. Fragment\n// 1111111111111111 222 333333 44444 55555555555555555555555 666 77777777 8888888 999\nvar URL_REGEXP = /^[a-z][a-z\\d.+-]*:\\/*(?:[^:@]+(?::[^@]+)?@)?(?:[^\\s:/?#]+|\\[[a-f\\d:]+])(?::\\d+)?(?:\\/[^?#]*)?(?:\\?[^#]*)?(?:#.*)?$/i;\n// eslint-disable-next-line max-len\nvar EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[-!#$%&'*+/0-9=?A-Z^_`a-z{|}~]+(\\.[-!#$%&'*+/0-9=?A-Z^_`a-z{|}~]+)*@[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)*$/;\nvar NUMBER_REGEXP = /^\\s*(-|\\+)?(\\d+|(\\d*(\\.\\d*)))([eE][+-]?\\d+)?\\s*$/;\nvar DATE_REGEXP = /^(\\d{4,})-(\\d{2})-(\\d{2})$/;\nvar DATETIMELOCAL_REGEXP = /^(\\d{4,})-(\\d\\d)-(\\d\\d)T(\\d\\d):(\\d\\d)(?::(\\d\\d)(\\.\\d{1,3})?)?$/;\nvar WEEK_REGEXP = /^(\\d{4,})-W(\\d\\d)$/;\nvar MONTH_REGEXP = /^(\\d{4,})-(\\d\\d)$/;\nvar TIME_REGEXP = /^(\\d\\d):(\\d\\d)(?::(\\d\\d)(\\.\\d{1,3})?)?$/;\n\nvar PARTIAL_VALIDATION_EVENTS = 'keydown wheel mousedown';\nvar PARTIAL_VALIDATION_TYPES = createMap();\nforEach('date,datetime-local,month,time,week'.split(','), function(type) {\n PARTIAL_VALIDATION_TYPES[type] = true;\n});\n\nvar inputType = {\n\n /**\n * @ngdoc input\n * @name input[text]\n *\n * @description\n * Standard HTML text input with AngularJS data binding, inherited by most of the `input` elements.\n *\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} required Adds `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than\n * minlength.\n * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than\n * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of\n * any length.\n * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string\n * that contains the regular expression body that will be converted to a regular expression\n * as in the ngPattern directive.\n * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}\n * does not match a RegExp found by evaluating the AngularJS expression given in the attribute value.\n * If the expression evaluates to a RegExp object, then this is used directly.\n * If the expression evaluates to a string, then it will be converted to a RegExp\n * after wrapping it in `^` and `$` characters. For instance, `\"abc\"` will be converted to\n * `new RegExp('^abc$')`.
\n * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to\n * start at the index of the last search's match, thus not taking the whole input value into\n * account.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n * @param {boolean=} [ngTrim=true] If set to false AngularJS will not automatically trim the input.\n * This parameter is ignored for input[type=password] controls, which will never trim the\n * input.\n *\n * @example\n \n \n \n
\n \n
\n \n Required!\n \n Single word only!\n
\n text = {{example.text}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var text = element(by.binding('example.text'));\n var valid = element(by.binding('myForm.input.$valid'));\n var input = element(by.model('example.text'));\n\n it('should initialize to model', function() {\n expect(text.getText()).toContain('guest');\n expect(valid.getText()).toContain('true');\n });\n\n it('should be invalid if empty', function() {\n input.clear();\n input.sendKeys('');\n\n expect(text.getText()).toEqual('text =');\n expect(valid.getText()).toContain('false');\n });\n\n it('should be invalid if multi word', function() {\n input.clear();\n input.sendKeys('hello world');\n\n expect(valid.getText()).toContain('false');\n });\n \n \n */\n 'text': textInputType,\n\n /**\n * @ngdoc input\n * @name input[date]\n *\n * @description\n * Input with date validation and transformation. In browsers that do not yet support\n * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601\n * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many\n * modern browsers do not yet support this input type, it is important to provide cues to users on the\n * expected input format via a placeholder or label.\n *\n * The model must always be a Date object, otherwise AngularJS will throw an error.\n * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.\n *\n * The timezone to be used to read/write the `Date` instance in the model can be defined using\n * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a\n * valid ISO date string (yyyy-MM-dd). You can also use interpolation inside this attribute\n * (e.g. `min=\"{{minDate | date:'yyyy-MM-dd'}}\"`). Note that `min` will also add native HTML5\n * constraint validation.\n * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be\n * a valid ISO date string (yyyy-MM-dd). You can also use interpolation inside this attribute\n * (e.g. `max=\"{{maxDate | date:'yyyy-MM-dd'}}\"`). Note that `max` will also add native HTML5\n * constraint validation.\n * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO date string\n * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.\n * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO date string\n * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n \n
\n \n Required!\n \n Not a valid date!\n
\n value = {{example.value | date: \"yyyy-MM-dd\"}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var value = element(by.binding('example.value | date: \"yyyy-MM-dd\"'));\n var valid = element(by.binding('myForm.input.$valid'));\n\n // currently protractor/webdriver does not support\n // sending keys to all known HTML5 input controls\n // for various browsers (see https://github.com/angular/protractor/issues/562).\n function setInput(val) {\n // set the value of the element and force validation.\n var scr = \"var ipt = document.getElementById('exampleInput'); \" +\n \"ipt.value = '\" + val + \"';\" +\n \"angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('\" + val + \"'); });\";\n browser.executeScript(scr);\n }\n\n it('should initialize to model', function() {\n expect(value.getText()).toContain('2013-10-22');\n expect(valid.getText()).toContain('myForm.input.$valid = true');\n });\n\n it('should be invalid if empty', function() {\n setInput('');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n\n it('should be invalid if over max', function() {\n setInput('2015-01-01');\n expect(value.getText()).toContain('');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n \n \n */\n 'date': createDateInputType('date', DATE_REGEXP,\n createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']),\n 'yyyy-MM-dd'),\n\n /**\n * @ngdoc input\n * @name input[datetime-local]\n *\n * @description\n * Input with datetime validation and transformation. In browsers that do not yet support\n * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601\n * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`.\n *\n * The model must always be a Date object, otherwise AngularJS will throw an error.\n * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.\n *\n * The timezone to be used to read/write the `Date` instance in the model can be defined using\n * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.\n *\n * The format of the displayed time can be adjusted with the\n * {@link ng.directive:ngModelOptions#ngModelOptions-arguments ngModelOptions} `timeSecondsFormat`\n * and `timeStripZeroSeconds`.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.\n * This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation\n * inside this attribute (e.g. `min=\"{{minDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}\"`).\n * Note that `min` will also add native HTML5 constraint validation.\n * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.\n * This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation\n * inside this attribute (e.g. `max=\"{{maxDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}\"`).\n * Note that `max` will also add native HTML5 constraint validation.\n * @param {(date|string)=} ngMin Sets the `min` validation error key to the Date / ISO datetime string\n * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.\n * @param {(date|string)=} ngMax Sets the `max` validation error key to the Date / ISO datetime string\n * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n \n
\n \n Required!\n \n Not a valid date!\n
\n value = {{example.value | date: \"yyyy-MM-ddTHH:mm:ss\"}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var value = element(by.binding('example.value | date: \"yyyy-MM-ddTHH:mm:ss\"'));\n var valid = element(by.binding('myForm.input.$valid'));\n\n // currently protractor/webdriver does not support\n // sending keys to all known HTML5 input controls\n // for various browsers (https://github.com/angular/protractor/issues/562).\n function setInput(val) {\n // set the value of the element and force validation.\n var scr = \"var ipt = document.getElementById('exampleInput'); \" +\n \"ipt.value = '\" + val + \"';\" +\n \"angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('\" + val + \"'); });\";\n browser.executeScript(scr);\n }\n\n it('should initialize to model', function() {\n expect(value.getText()).toContain('2010-12-28T14:57:00');\n expect(valid.getText()).toContain('myForm.input.$valid = true');\n });\n\n it('should be invalid if empty', function() {\n setInput('');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n\n it('should be invalid if over max', function() {\n setInput('2015-01-01T23:59:00');\n expect(value.getText()).toContain('');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n \n \n */\n 'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP,\n createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']),\n 'yyyy-MM-ddTHH:mm:ss.sss'),\n\n /**\n * @ngdoc input\n * @name input[time]\n *\n * @description\n * Input with time validation and transformation. In browsers that do not yet support\n * the HTML5 time input, a text element will be used. In that case, the text must be entered in a valid ISO-8601\n * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a\n * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.\n *\n * The model must always be a Date object, otherwise AngularJS will throw an error.\n * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.\n *\n * The timezone to be used to read/write the `Date` instance in the model can be defined using\n * {@link ng.directive:ngModelOptions#ngModelOptions-arguments ngModelOptions}. By default,\n * this is the timezone of the browser.\n *\n * The format of the displayed time can be adjusted with the\n * {@link ng.directive:ngModelOptions#ngModelOptions-arguments ngModelOptions} `timeSecondsFormat`\n * and `timeStripZeroSeconds`.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.\n * This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this\n * attribute (e.g. `min=\"{{minTime | date:'HH:mm:ss'}}\"`). Note that `min` will also add\n * native HTML5 constraint validation.\n * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.\n * This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this\n * attribute (e.g. `max=\"{{maxTime | date:'HH:mm:ss'}}\"`). Note that `max` will also add\n * native HTML5 constraint validation.\n * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO time string the\n * `ngMin` expression evaluates to. Note that it does not set the `min` attribute.\n * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO time string the\n * `ngMax` expression evaluates to. Note that it does not set the `max` attribute.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n \n
\n \n Required!\n \n Not a valid date!\n
\n value = {{example.value | date: \"HH:mm:ss\"}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var value = element(by.binding('example.value | date: \"HH:mm:ss\"'));\n var valid = element(by.binding('myForm.input.$valid'));\n\n // currently protractor/webdriver does not support\n // sending keys to all known HTML5 input controls\n // for various browsers (https://github.com/angular/protractor/issues/562).\n function setInput(val) {\n // set the value of the element and force validation.\n var scr = \"var ipt = document.getElementById('exampleInput'); \" +\n \"ipt.value = '\" + val + \"';\" +\n \"angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('\" + val + \"'); });\";\n browser.executeScript(scr);\n }\n\n it('should initialize to model', function() {\n expect(value.getText()).toContain('14:57:00');\n expect(valid.getText()).toContain('myForm.input.$valid = true');\n });\n\n it('should be invalid if empty', function() {\n setInput('');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n\n it('should be invalid if over max', function() {\n setInput('23:59:00');\n expect(value.getText()).toContain('');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n \n \n */\n 'time': createDateInputType('time', TIME_REGEXP,\n createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']),\n 'HH:mm:ss.sss'),\n\n /**\n * @ngdoc input\n * @name input[week]\n *\n * @description\n * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support\n * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601\n * week format (yyyy-W##), for example: `2013-W02`.\n *\n * The model must always be a Date object, otherwise AngularJS will throw an error.\n * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.\n *\n * The value of the resulting Date object will be set to Thursday at 00:00:00 of the requested week,\n * due to ISO-8601 week numbering standards. Information on ISO's system for numbering the weeks of the\n * year can be found at: https://en.wikipedia.org/wiki/ISO_8601#Week_dates\n *\n * The timezone to be used to read/write the `Date` instance in the model can be defined using\n * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.\n * This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this\n * attribute (e.g. `min=\"{{minWeek | date:'yyyy-Www'}}\"`). Note that `min` will also add\n * native HTML5 constraint validation.\n * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.\n * This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this\n * attribute (e.g. `max=\"{{maxWeek | date:'yyyy-Www'}}\"`). Note that `max` will also add\n * native HTML5 constraint validation.\n * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string\n * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.\n * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string\n * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n
\n \n Required!\n \n Not a valid date!\n
\n value = {{example.value | date: \"yyyy-Www\"}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var value = element(by.binding('example.value | date: \"yyyy-Www\"'));\n var valid = element(by.binding('myForm.input.$valid'));\n\n // currently protractor/webdriver does not support\n // sending keys to all known HTML5 input controls\n // for various browsers (https://github.com/angular/protractor/issues/562).\n function setInput(val) {\n // set the value of the element and force validation.\n var scr = \"var ipt = document.getElementById('exampleInput'); \" +\n \"ipt.value = '\" + val + \"';\" +\n \"angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('\" + val + \"'); });\";\n browser.executeScript(scr);\n }\n\n it('should initialize to model', function() {\n expect(value.getText()).toContain('2013-W01');\n expect(valid.getText()).toContain('myForm.input.$valid = true');\n });\n\n it('should be invalid if empty', function() {\n setInput('');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n\n it('should be invalid if over max', function() {\n setInput('2015-W01');\n expect(value.getText()).toContain('');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n \n \n */\n 'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),\n\n /**\n * @ngdoc input\n * @name input[month]\n *\n * @description\n * Input with month validation and transformation. In browsers that do not yet support\n * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601\n * month format (yyyy-MM), for example: `2009-01`.\n *\n * The model must always be a Date object, otherwise AngularJS will throw an error.\n * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.\n * If the model is not set to the first of the month, the next view to model update will set it\n * to the first of the month.\n *\n * The timezone to be used to read/write the `Date` instance in the model can be defined using\n * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.\n * This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this\n * attribute (e.g. `min=\"{{minMonth | date:'yyyy-MM'}}\"`). Note that `min` will also add\n * native HTML5 constraint validation.\n * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.\n * This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this\n * attribute (e.g. `max=\"{{maxMonth | date:'yyyy-MM'}}\"`). Note that `max` will also add\n * native HTML5 constraint validation.\n * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string\n * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.\n * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string\n * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.\n\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n \n
\n \n Required!\n \n Not a valid month!\n
\n value = {{example.value | date: \"yyyy-MM\"}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var value = element(by.binding('example.value | date: \"yyyy-MM\"'));\n var valid = element(by.binding('myForm.input.$valid'));\n\n // currently protractor/webdriver does not support\n // sending keys to all known HTML5 input controls\n // for various browsers (https://github.com/angular/protractor/issues/562).\n function setInput(val) {\n // set the value of the element and force validation.\n var scr = \"var ipt = document.getElementById('exampleInput'); \" +\n \"ipt.value = '\" + val + \"';\" +\n \"angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('\" + val + \"'); });\";\n browser.executeScript(scr);\n }\n\n it('should initialize to model', function() {\n expect(value.getText()).toContain('2013-10');\n expect(valid.getText()).toContain('myForm.input.$valid = true');\n });\n\n it('should be invalid if empty', function() {\n setInput('');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n\n it('should be invalid if over max', function() {\n setInput('2015-01');\n expect(value.getText()).toContain('');\n expect(valid.getText()).toContain('myForm.input.$valid = false');\n });\n \n \n */\n 'month': createDateInputType('month', MONTH_REGEXP,\n createDateParser(MONTH_REGEXP, ['yyyy', 'MM']),\n 'yyyy-MM'),\n\n /**\n * @ngdoc input\n * @name input[number]\n *\n * @description\n * Text input with number validation and transformation. Sets the `number` validation\n * error if not a valid number.\n *\n *
\n * The model must always be of type `number` otherwise AngularJS will throw an error.\n * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt}\n * error docs for more information and an example of how to convert your model if necessary.\n *
\n *\n *\n *\n * @knownIssue\n *\n * ### HTML5 constraint validation and `allowInvalid`\n *\n * In browsers that follow the\n * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29),\n * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}.\n * If a non-number is entered in the input, the browser will report the value as an empty string,\n * which means the view / model values in `ngModel` and subsequently the scope value\n * will also be an empty string.\n *\n * @knownIssue\n *\n * ### Large numbers and `step` validation\n *\n * The `step` validation will not work correctly for very large numbers (e.g. 9999999999) due to\n * Javascript's arithmetic limitations. If you need to handle large numbers, purpose-built\n * libraries (e.g. https://github.com/MikeMcl/big.js/), can be included into AngularJS by\n * {@link guide/forms#modifying-built-in-validators overwriting the validators}\n * for `number` and / or `step`, or by {@link guide/forms#custom-validation applying custom validators}\n * to an `input[text]` element. The source for `input[number]` type can be used as a starting\n * point for both implementations.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.\n * Can be interpolated.\n * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.\n * Can be interpolated.\n * @param {string=} ngMin Like `min`, sets the `min` validation error key if the value entered is less than `ngMin`,\n * but does not trigger HTML5 native validation. Takes an expression.\n * @param {string=} ngMax Like `max`, sets the `max` validation error key if the value entered is greater than `ngMax`,\n * but does not trigger HTML5 native validation. Takes an expression.\n * @param {string=} step Sets the `step` validation error key if the value entered does not fit the `step` constraint.\n * Can be interpolated.\n * @param {string=} ngStep Like `step`, sets the `step` validation error key if the value entered does not fit the `ngStep` constraint,\n * but does not trigger HTML5 native validation. Takes an expression.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than\n * minlength.\n * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than\n * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of\n * any length.\n * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string\n * that contains the regular expression body that will be converted to a regular expression\n * as in the ngPattern directive.\n * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}\n * does not match a RegExp found by evaluating the AngularJS expression given in the attribute value.\n * If the expression evaluates to a RegExp object, then this is used directly.\n * If the expression evaluates to a string, then it will be converted to a RegExp\n * after wrapping it in `^` and `$` characters. For instance, `\"abc\"` will be converted to\n * `new RegExp('^abc$')`.
\n * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to\n * start at the index of the last search's match, thus not taking the whole input value into\n * account.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n
\n \n Required!\n \n Not valid number!\n
\n value = {{example.value}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n
\n \n \n var value = element(by.binding('example.value'));\n var valid = element(by.binding('myForm.input.$valid'));\n var input = element(by.model('example.value'));\n\n it('should initialize to model', function() {\n expect(value.getText()).toContain('12');\n expect(valid.getText()).toContain('true');\n });\n\n it('should be invalid if empty', function() {\n input.clear();\n input.sendKeys('');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('false');\n });\n\n it('should be invalid if over max', function() {\n input.clear();\n input.sendKeys('123');\n expect(value.getText()).toEqual('value =');\n expect(valid.getText()).toContain('false');\n });\n \n \n */\n 'number': numberInputType,\n\n\n /**\n * @ngdoc input\n * @name input[url]\n *\n * @description\n * Text input with URL validation. Sets the `url` validation error key if the content is not a\n * valid URL.\n *\n *
\n * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex\n * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify\n * the built-in validators (see the {@link guide/forms Forms guide})\n *
\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than\n * minlength.\n * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than\n * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of\n * any length.\n * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string\n * that contains the regular expression body that will be converted to a regular expression\n * as in the ngPattern directive.\n * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}\n * does not match a RegExp found by evaluating the AngularJS expression given in the attribute value.\n * If the expression evaluates to a RegExp object, then this is used directly.\n * If the expression evaluates to a string, then it will be converted to a RegExp\n * after wrapping it in `^` and `$` characters. For instance, `\"abc\"` will be converted to\n * `new RegExp('^abc$')`.
\n * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to\n * start at the index of the last search's match, thus not taking the whole input value into\n * account.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n
\n \n var text = element(by.binding('url.text'));\n var valid = element(by.binding('myForm.input.$valid'));\n var input = element(by.model('url.text'));\n\n it('should initialize to model', function() {\n expect(text.getText()).toContain('http://google.com');\n expect(valid.getText()).toContain('true');\n });\n\n it('should be invalid if empty', function() {\n input.clear();\n input.sendKeys('');\n\n expect(text.getText()).toEqual('text =');\n expect(valid.getText()).toContain('false');\n });\n\n it('should be invalid if not url', function() {\n input.clear();\n input.sendKeys('box');\n\n expect(valid.getText()).toContain('false');\n });\n \n \n */\n 'url': urlInputType,\n\n\n /**\n * @ngdoc input\n * @name input[email]\n *\n * @description\n * Text input with email validation. Sets the `email` validation error key if not a valid email\n * address.\n *\n *
\n * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex\n * used in Chromium, which may not fulfill your app's requirements.\n * If you need stricter (e.g. requiring a top-level domain), or more relaxed validation\n * (e.g. allowing IPv6 address literals) you can use `ng-pattern` or\n * modify the built-in validators (see the {@link guide/forms Forms guide}).\n *
\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than\n * minlength.\n * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than\n * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of\n * any length.\n * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string\n * that contains the regular expression body that will be converted to a regular expression\n * as in the ngPattern directive.\n * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}\n * does not match a RegExp found by evaluating the AngularJS expression given in the attribute value.\n * If the expression evaluates to a RegExp object, then this is used directly.\n * If the expression evaluates to a string, then it will be converted to a RegExp\n * after wrapping it in `^` and `$` characters. For instance, `\"abc\"` will be converted to\n * `new RegExp('^abc$')`.
\n * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to\n * start at the index of the last search's match, thus not taking the whole input value into\n * account.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n \n
\n \n Required!\n \n Not valid email!\n
\n text = {{email.text}}
\n myForm.input.$valid = {{myForm.input.$valid}}
\n myForm.input.$error = {{myForm.input.$error}}
\n myForm.$valid = {{myForm.$valid}}
\n myForm.$error.required = {{!!myForm.$error.required}}
\n myForm.$error.email = {{!!myForm.$error.email}}
\n
\n \n \n var text = element(by.binding('email.text'));\n var valid = element(by.binding('myForm.input.$valid'));\n var input = element(by.model('email.text'));\n\n it('should initialize to model', function() {\n expect(text.getText()).toContain('me@example.com');\n expect(valid.getText()).toContain('true');\n });\n\n it('should be invalid if empty', function() {\n input.clear();\n input.sendKeys('');\n expect(text.getText()).toEqual('text =');\n expect(valid.getText()).toContain('false');\n });\n\n it('should be invalid if not email', function() {\n input.clear();\n input.sendKeys('xxx');\n\n expect(valid.getText()).toContain('false');\n });\n \n \n */\n 'email': emailInputType,\n\n\n /**\n * @ngdoc input\n * @name input[radio]\n *\n * @description\n * HTML radio button.\n *\n * **Note:**
\n * All inputs controlled by {@link ngModel ngModel} (including those of type `radio`) will use the\n * value of their `name` attribute to determine the property under which their\n * {@link ngModel.NgModelController NgModelController} will be published on the parent\n * {@link form.FormController FormController}. Thus, if you use the same `name` for multiple\n * inputs of a form (e.g. a group of radio inputs), only _one_ `NgModelController` will be\n * published on the parent `FormController` under that name. The rest of the controllers will\n * continue to work as expected, but you won't be able to access them as properties on the parent\n * `FormController`.\n *\n *
\n *

\n * In plain HTML forms, the `name` attribute is used to identify groups of radio inputs, so\n * that the browser can manage their state (checked/unchecked) based on the state of other\n * inputs in the same group.\n *

\n *

\n * In AngularJS forms, this is not necessary. The input's state will be updated based on the\n * value of the underlying model data.\n *

\n *
\n *\n *
\n * If you omit the `name` attribute on a radio input, `ngModel` will automatically assign it a\n * unique name.\n *
\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string} value The value to which the `ngModel` expression should be set when selected.\n * Note that `value` only supports `string` values, i.e. the scope model needs to be a string,\n * too. Use `ngValue` if you need complex models (`number`, `object`, ...).\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n * @param {string} ngValue AngularJS expression to which `ngModel` will be be set when the radio\n * is selected. Should be used instead of the `value` attribute if you need\n * a non-string `ngModel` (`boolean`, `array`, ...).\n *\n * @example\n \n \n \n
\n
\n
\n
\n color = {{color.name | json}}
\n
\n Note that `ng-value=\"specialValue\"` sets radio item's value to be the value of `$scope.specialValue`.\n \n \n it('should change state', function() {\n var inputs = element.all(by.model('color.name'));\n var color = element(by.binding('color.name'));\n\n expect(color.getText()).toContain('blue');\n\n inputs.get(0).click();\n expect(color.getText()).toContain('red');\n\n inputs.get(1).click();\n expect(color.getText()).toContain('green');\n });\n \n \n */\n 'radio': radioInputType,\n\n /**\n * @ngdoc input\n * @name input[range]\n *\n * @description\n * Native range input with validation and transformation.\n *\n * The model for the range input must always be a `Number`.\n *\n * IE9 and other browsers that do not support the `range` type fall back\n * to a text input without any default values for `min`, `max` and `step`. Model binding,\n * validation and number parsing are nevertheless supported.\n *\n * Browsers that support range (latest Chrome, Safari, Firefox, Edge) treat `input[range]`\n * in a way that never allows the input to hold an invalid value. That means:\n * - any non-numerical value is set to `(max + min) / 2`.\n * - any numerical value that is less than the current min val, or greater than the current max val\n * is set to the min / max val respectively.\n * - additionally, the current `step` is respected, so the nearest value that satisfies a step\n * is used.\n *\n * See the [HTML Spec on input[type=range]](https://www.w3.org/TR/html5/forms.html#range-state-(type=range))\n * for more info.\n *\n * This has the following consequences for AngularJS:\n *\n * Since the element value should always reflect the current model value, a range input\n * will set the bound ngModel expression to the value that the browser has set for the\n * input element. For example, in the following input ``,\n * if the application sets `model.value = null`, the browser will set the input to `'50'`.\n * AngularJS will then set the model to `50`, to prevent input and model value being out of sync.\n *\n * That means the model for range will immediately be set to `50` after `ngModel` has been\n * initialized. It also means a range input can never have the required error.\n *\n * This does not only affect changes to the model value, but also to the values of the `min`,\n * `max`, and `step` attributes. When these change in a way that will cause the browser to modify\n * the input value, AngularJS will also update the model value.\n *\n * Automatic value adjustment also means that a range input element can never have the `required`,\n * `min`, or `max` errors.\n *\n * However, `step` is currently only fully implemented by Firefox. Other browsers have problems\n * when the step value changes dynamically - they do not adjust the element value correctly, but\n * instead may set the `stepMismatch` error. If that's the case, the AngularJS will set the `step`\n * error on the input, and set the model to `undefined`.\n *\n * Note that `input[range]` is not compatible with`ngMax`, `ngMin`, and `ngStep`, because they do\n * not set the `min` and `max` attributes, which means that the browser won't automatically adjust\n * the input value based on their values, and will always assume min = 0, max = 100, and step = 1.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} min Sets the `min` validation to ensure that the value entered is greater\n * than `min`. Can be interpolated.\n * @param {string=} max Sets the `max` validation to ensure that the value entered is less than `max`.\n * Can be interpolated.\n * @param {string=} step Sets the `step` validation to ensure that the value entered matches the `step`\n * Can be interpolated.\n * @param {expression=} ngChange AngularJS expression to be executed when the ngModel value changes due\n * to user interaction with the input element.\n * @param {expression=} ngChecked If the expression is truthy, then the `checked` attribute will be set on the\n * element. **Note** : `ngChecked` should not be used alongside `ngModel`.\n * Checkout {@link ng.directive:ngChecked ngChecked} for usage.\n *\n * @example\n \n \n \n
\n\n Model as range: \n
\n Model as number:
\n Min:
\n Max:
\n value = {{value}}
\n myForm.range.$valid = {{myForm.range.$valid}}
\n myForm.range.$error = {{myForm.range.$error}}\n
\n \n \n\n * ## Range Input with ngMin & ngMax attributes\n\n * @example\n \n \n \n
\n Model as range: \n
\n Model as number:
\n Min:
\n Max:
\n value = {{value}}
\n myForm.range.$valid = {{myForm.range.$valid}}
\n myForm.range.$error = {{myForm.range.$error}}\n
\n \n \n\n */\n 'range': rangeInputType,\n\n /**\n * @ngdoc input\n * @name input[checkbox]\n *\n * @description\n * HTML checkbox.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {expression=} ngTrueValue The value to which the expression should be set when selected.\n * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n *\n * @example\n \n \n \n
\n
\n
\n value1 = {{checkboxModel.value1}}
\n value2 = {{checkboxModel.value2}}
\n
\n \n \n it('should change state', function() {\n var value1 = element(by.binding('checkboxModel.value1'));\n var value2 = element(by.binding('checkboxModel.value2'));\n\n expect(value1.getText()).toContain('true');\n expect(value2.getText()).toContain('YES');\n\n element(by.model('checkboxModel.value1')).click();\n element(by.model('checkboxModel.value2')).click();\n\n expect(value1.getText()).toContain('false');\n expect(value2.getText()).toContain('NO');\n });\n \n \n */\n 'checkbox': checkboxInputType,\n\n 'hidden': noop,\n 'button': noop,\n 'submit': noop,\n 'reset': noop,\n 'file': noop\n};\n\nfunction stringBasedInputType(ctrl) {\n ctrl.$formatters.push(function(value) {\n return ctrl.$isEmpty(value) ? value : value.toString();\n });\n}\n\nfunction textInputType(scope, element, attr, ctrl, $sniffer, $browser) {\n baseInputType(scope, element, attr, ctrl, $sniffer, $browser);\n stringBasedInputType(ctrl);\n}\n\nfunction baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {\n var type = lowercase(element[0].type);\n\n // In composition mode, users are still inputting intermediate text buffer,\n // hold the listener until composition is done.\n // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent\n if (!$sniffer.android) {\n var composing = false;\n\n element.on('compositionstart', function() {\n composing = true;\n });\n\n // Support: IE9+\n element.on('compositionupdate', function(ev) {\n // End composition when ev.data is empty string on 'compositionupdate' event.\n // When the input de-focusses (e.g. by clicking away), IE triggers 'compositionupdate'\n // instead of 'compositionend'.\n if (isUndefined(ev.data) || ev.data === '') {\n composing = false;\n }\n });\n\n element.on('compositionend', function() {\n composing = false;\n listener();\n });\n }\n\n var timeout;\n\n var listener = function(ev) {\n if (timeout) {\n $browser.defer.cancel(timeout);\n timeout = null;\n }\n if (composing) return;\n var value = element.val(),\n event = ev && ev.type;\n\n // By default we will trim the value\n // If the attribute ng-trim exists we will avoid trimming\n // If input type is 'password', the value is never trimmed\n if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {\n value = trim(value);\n }\n\n // If a control is suffering from bad input (due to native validators), browsers discard its\n // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the\n // control's value is the same empty value twice in a row.\n if (ctrl.$viewValue !== value || (value === '' && ctrl.$$hasNativeValidators)) {\n ctrl.$setViewValue(value, event);\n }\n };\n\n // if the browser does support \"input\" event, we are fine - except on IE9 which doesn't fire the\n // input event on backspace, delete or cut\n if ($sniffer.hasEvent('input')) {\n element.on('input', listener);\n } else {\n var deferListener = function(ev, input, origValue) {\n if (!timeout) {\n timeout = $browser.defer(function() {\n timeout = null;\n if (!input || input.value !== origValue) {\n listener(ev);\n }\n });\n }\n };\n\n element.on('keydown', /** @this */ function(event) {\n var key = event.keyCode;\n\n // ignore\n // command modifiers arrows\n if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;\n\n deferListener(event, this, this.value);\n });\n\n // if user modifies input value using context menu in IE, we need \"paste\", \"cut\" and \"drop\" events to catch it\n if ($sniffer.hasEvent('paste')) {\n element.on('paste cut drop', deferListener);\n }\n }\n\n // if user paste into input using mouse on older browser\n // or form autocomplete on newer browser, we need \"change\" event to catch it\n element.on('change', listener);\n\n // Some native input types (date-family) have the ability to change validity without\n // firing any input/change events.\n // For these event types, when native validators are present and the browser supports the type,\n // check for validity changes on various DOM events.\n if (PARTIAL_VALIDATION_TYPES[type] && ctrl.$$hasNativeValidators && type === attr.type) {\n element.on(PARTIAL_VALIDATION_EVENTS, /** @this */ function(ev) {\n if (!timeout) {\n var validity = this[VALIDITY_STATE_PROPERTY];\n var origBadInput = validity.badInput;\n var origTypeMismatch = validity.typeMismatch;\n timeout = $browser.defer(function() {\n timeout = null;\n if (validity.badInput !== origBadInput || validity.typeMismatch !== origTypeMismatch) {\n listener(ev);\n }\n });\n }\n });\n }\n\n ctrl.$render = function() {\n // Workaround for Firefox validation #12102.\n var value = ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue;\n if (element.val() !== value) {\n element.val(value);\n }\n };\n}\n\nfunction weekParser(isoWeek, existingDate) {\n if (isDate(isoWeek)) {\n return isoWeek;\n }\n\n if (isString(isoWeek)) {\n WEEK_REGEXP.lastIndex = 0;\n var parts = WEEK_REGEXP.exec(isoWeek);\n if (parts) {\n var year = +parts[1],\n week = +parts[2],\n hours = 0,\n minutes = 0,\n seconds = 0,\n milliseconds = 0,\n firstThurs = getFirstThursdayOfYear(year),\n addDays = (week - 1) * 7;\n\n if (existingDate) {\n hours = existingDate.getHours();\n minutes = existingDate.getMinutes();\n seconds = existingDate.getSeconds();\n milliseconds = existingDate.getMilliseconds();\n }\n\n return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds);\n }\n }\n\n return NaN;\n}\n\nfunction createDateParser(regexp, mapping) {\n return function(iso, previousDate) {\n var parts, map;\n\n if (isDate(iso)) {\n return iso;\n }\n\n if (isString(iso)) {\n // When a date is JSON'ified to wraps itself inside of an extra\n // set of double quotes. This makes the date parsing code unable\n // to match the date string and parse it as a date.\n if (iso.charAt(0) === '\"' && iso.charAt(iso.length - 1) === '\"') {\n iso = iso.substring(1, iso.length - 1);\n }\n if (ISO_DATE_REGEXP.test(iso)) {\n return new Date(iso);\n }\n regexp.lastIndex = 0;\n parts = regexp.exec(iso);\n\n if (parts) {\n parts.shift();\n if (previousDate) {\n map = {\n yyyy: previousDate.getFullYear(),\n MM: previousDate.getMonth() + 1,\n dd: previousDate.getDate(),\n HH: previousDate.getHours(),\n mm: previousDate.getMinutes(),\n ss: previousDate.getSeconds(),\n sss: previousDate.getMilliseconds() / 1000\n };\n } else {\n map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 };\n }\n\n forEach(parts, function(part, index) {\n if (index < mapping.length) {\n map[mapping[index]] = +part;\n }\n });\n\n var date = new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0);\n if (map.yyyy < 100) {\n // In the constructor, 2-digit years map to 1900-1999.\n // Use `setFullYear()` to set the correct year.\n date.setFullYear(map.yyyy);\n }\n\n return date;\n }\n }\n\n return NaN;\n };\n}\n\nfunction createDateInputType(type, regexp, parseDate, format) {\n return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {\n badInputChecker(scope, element, attr, ctrl, type);\n baseInputType(scope, element, attr, ctrl, $sniffer, $browser);\n\n var isTimeType = type === 'time' || type === 'datetimelocal';\n var previousDate;\n var previousTimezone;\n\n ctrl.$parsers.push(function(value) {\n if (ctrl.$isEmpty(value)) return null;\n\n if (regexp.test(value)) {\n // Note: We cannot read ctrl.$modelValue, as there might be a different\n // parser/formatter in the processing chain so that the model\n // contains some different data format!\n return parseDateAndConvertTimeZoneToLocal(value, previousDate);\n }\n ctrl.$$parserName = type;\n return undefined;\n });\n\n ctrl.$formatters.push(function(value) {\n if (value && !isDate(value)) {\n throw ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value);\n }\n if (isValidDate(value)) {\n previousDate = value;\n var timezone = ctrl.$options.getOption('timezone');\n\n if (timezone) {\n previousTimezone = timezone;\n previousDate = convertTimezoneToLocal(previousDate, timezone, true);\n }\n\n return formatter(value, timezone);\n } else {\n previousDate = null;\n previousTimezone = null;\n return '';\n }\n });\n\n if (isDefined(attr.min) || attr.ngMin) {\n var minVal = attr.min || $parse(attr.ngMin)(scope);\n var parsedMinVal = parseObservedDateValue(minVal);\n\n ctrl.$validators.min = function(value) {\n return !isValidDate(value) || isUndefined(parsedMinVal) || parseDate(value) >= parsedMinVal;\n };\n attr.$observe('min', function(val) {\n if (val !== minVal) {\n parsedMinVal = parseObservedDateValue(val);\n minVal = val;\n ctrl.$validate();\n }\n });\n }\n\n if (isDefined(attr.max) || attr.ngMax) {\n var maxVal = attr.max || $parse(attr.ngMax)(scope);\n var parsedMaxVal = parseObservedDateValue(maxVal);\n\n ctrl.$validators.max = function(value) {\n return !isValidDate(value) || isUndefined(parsedMaxVal) || parseDate(value) <= parsedMaxVal;\n };\n attr.$observe('max', function(val) {\n if (val !== maxVal) {\n parsedMaxVal = parseObservedDateValue(val);\n maxVal = val;\n ctrl.$validate();\n }\n });\n }\n\n function isValidDate(value) {\n // Invalid Date: getTime() returns NaN\n return value && !(value.getTime && value.getTime() !== value.getTime());\n }\n\n function parseObservedDateValue(val) {\n return isDefined(val) && !isDate(val) ? parseDateAndConvertTimeZoneToLocal(val) || undefined : val;\n }\n\n function parseDateAndConvertTimeZoneToLocal(value, previousDate) {\n var timezone = ctrl.$options.getOption('timezone');\n\n if (previousTimezone && previousTimezone !== timezone) {\n // If the timezone has changed, adjust the previousDate to the default timezone\n // so that the new date is converted with the correct timezone offset\n previousDate = addDateMinutes(previousDate, timezoneToOffset(previousTimezone));\n }\n\n var parsedDate = parseDate(value, previousDate);\n\n if (!isNaN(parsedDate) && timezone) {\n parsedDate = convertTimezoneToLocal(parsedDate, timezone);\n }\n return parsedDate;\n }\n\n function formatter(value, timezone) {\n var targetFormat = format;\n\n if (isTimeType && isString(ctrl.$options.getOption('timeSecondsFormat'))) {\n targetFormat = format\n .replace('ss.sss', ctrl.$options.getOption('timeSecondsFormat'))\n .replace(/:$/, '');\n }\n\n var formatted = $filter('date')(value, targetFormat, timezone);\n\n if (isTimeType && ctrl.$options.getOption('timeStripZeroSeconds')) {\n formatted = formatted.replace(/(?::00)?(?:\\.000)?$/, '');\n }\n\n return formatted;\n }\n };\n}\n\nfunction badInputChecker(scope, element, attr, ctrl, parserName) {\n var node = element[0];\n var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);\n if (nativeValidation) {\n ctrl.$parsers.push(function(value) {\n var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};\n if (validity.badInput || validity.typeMismatch) {\n ctrl.$$parserName = parserName;\n return undefined;\n }\n\n return value;\n });\n }\n}\n\nfunction numberFormatterParser(ctrl) {\n ctrl.$parsers.push(function(value) {\n if (ctrl.$isEmpty(value)) return null;\n if (NUMBER_REGEXP.test(value)) return parseFloat(value);\n\n ctrl.$$parserName = 'number';\n return undefined;\n });\n\n ctrl.$formatters.push(function(value) {\n if (!ctrl.$isEmpty(value)) {\n if (!isNumber(value)) {\n throw ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);\n }\n value = value.toString();\n }\n return value;\n });\n}\n\nfunction parseNumberAttrVal(val) {\n if (isDefined(val) && !isNumber(val)) {\n val = parseFloat(val);\n }\n return !isNumberNaN(val) ? val : undefined;\n}\n\nfunction isNumberInteger(num) {\n // See http://stackoverflow.com/questions/14636536/how-to-check-if-a-variable-is-an-integer-in-javascript#14794066\n // (minus the assumption that `num` is a number)\n\n // eslint-disable-next-line no-bitwise\n return (num | 0) === num;\n}\n\nfunction countDecimals(num) {\n var numString = num.toString();\n var decimalSymbolIndex = numString.indexOf('.');\n\n if (decimalSymbolIndex === -1) {\n if (-1 < num && num < 1) {\n // It may be in the exponential notation format (`1e-X`)\n var match = /e-(\\d+)$/.exec(numString);\n\n if (match) {\n return Number(match[1]);\n }\n }\n\n return 0;\n }\n\n return numString.length - decimalSymbolIndex - 1;\n}\n\nfunction isValidForStep(viewValue, stepBase, step) {\n // At this point `stepBase` and `step` are expected to be non-NaN values\n // and `viewValue` is expected to be a valid stringified number.\n var value = Number(viewValue);\n\n var isNonIntegerValue = !isNumberInteger(value);\n var isNonIntegerStepBase = !isNumberInteger(stepBase);\n var isNonIntegerStep = !isNumberInteger(step);\n\n // Due to limitations in Floating Point Arithmetic (e.g. `0.3 - 0.2 !== 0.1` or\n // `0.5 % 0.1 !== 0`), we need to convert all numbers to integers.\n if (isNonIntegerValue || isNonIntegerStepBase || isNonIntegerStep) {\n var valueDecimals = isNonIntegerValue ? countDecimals(value) : 0;\n var stepBaseDecimals = isNonIntegerStepBase ? countDecimals(stepBase) : 0;\n var stepDecimals = isNonIntegerStep ? countDecimals(step) : 0;\n\n var decimalCount = Math.max(valueDecimals, stepBaseDecimals, stepDecimals);\n var multiplier = Math.pow(10, decimalCount);\n\n value = value * multiplier;\n stepBase = stepBase * multiplier;\n step = step * multiplier;\n\n if (isNonIntegerValue) value = Math.round(value);\n if (isNonIntegerStepBase) stepBase = Math.round(stepBase);\n if (isNonIntegerStep) step = Math.round(step);\n }\n\n return (value - stepBase) % step === 0;\n}\n\nfunction numberInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {\n badInputChecker(scope, element, attr, ctrl, 'number');\n numberFormatterParser(ctrl);\n baseInputType(scope, element, attr, ctrl, $sniffer, $browser);\n\n var parsedMinVal;\n\n if (isDefined(attr.min) || attr.ngMin) {\n var minVal = attr.min || $parse(attr.ngMin)(scope);\n parsedMinVal = parseNumberAttrVal(minVal);\n\n ctrl.$validators.min = function(modelValue, viewValue) {\n return ctrl.$isEmpty(viewValue) || isUndefined(parsedMinVal) || viewValue >= parsedMinVal;\n };\n\n attr.$observe('min', function(val) {\n if (val !== minVal) {\n parsedMinVal = parseNumberAttrVal(val);\n minVal = val;\n // TODO(matsko): implement validateLater to reduce number of validations\n ctrl.$validate();\n }\n });\n }\n\n if (isDefined(attr.max) || attr.ngMax) {\n var maxVal = attr.max || $parse(attr.ngMax)(scope);\n var parsedMaxVal = parseNumberAttrVal(maxVal);\n\n ctrl.$validators.max = function(modelValue, viewValue) {\n return ctrl.$isEmpty(viewValue) || isUndefined(parsedMaxVal) || viewValue <= parsedMaxVal;\n };\n\n attr.$observe('max', function(val) {\n if (val !== maxVal) {\n parsedMaxVal = parseNumberAttrVal(val);\n maxVal = val;\n // TODO(matsko): implement validateLater to reduce number of validations\n ctrl.$validate();\n }\n });\n }\n\n if (isDefined(attr.step) || attr.ngStep) {\n var stepVal = attr.step || $parse(attr.ngStep)(scope);\n var parsedStepVal = parseNumberAttrVal(stepVal);\n\n ctrl.$validators.step = function(modelValue, viewValue) {\n return ctrl.$isEmpty(viewValue) || isUndefined(parsedStepVal) ||\n isValidForStep(viewValue, parsedMinVal || 0, parsedStepVal);\n };\n\n attr.$observe('step', function(val) {\n // TODO(matsko): implement validateLater to reduce number of validations\n if (val !== stepVal) {\n parsedStepVal = parseNumberAttrVal(val);\n stepVal = val;\n ctrl.$validate();\n }\n\n });\n\n }\n}\n\nfunction rangeInputType(scope, element, attr, ctrl, $sniffer, $browser) {\n badInputChecker(scope, element, attr, ctrl, 'range');\n numberFormatterParser(ctrl);\n baseInputType(scope, element, attr, ctrl, $sniffer, $browser);\n\n var supportsRange = ctrl.$$hasNativeValidators && element[0].type === 'range',\n minVal = supportsRange ? 0 : undefined,\n maxVal = supportsRange ? 100 : undefined,\n stepVal = supportsRange ? 1 : undefined,\n validity = element[0].validity,\n hasMinAttr = isDefined(attr.min),\n hasMaxAttr = isDefined(attr.max),\n hasStepAttr = isDefined(attr.step);\n\n var originalRender = ctrl.$render;\n\n ctrl.$render = supportsRange && isDefined(validity.rangeUnderflow) && isDefined(validity.rangeOverflow) ?\n //Browsers that implement range will set these values automatically, but reading the adjusted values after\n //$render would cause the min / max validators to be applied with the wrong value\n function rangeRender() {\n originalRender();\n ctrl.$setViewValue(element.val());\n } :\n originalRender;\n\n if (hasMinAttr) {\n minVal = parseNumberAttrVal(attr.min);\n\n ctrl.$validators.min = supportsRange ?\n // Since all browsers set the input to a valid value, we don't need to check validity\n function noopMinValidator() { return true; } :\n // non-support browsers validate the min val\n function minValidator(modelValue, viewValue) {\n return ctrl.$isEmpty(viewValue) || isUndefined(minVal) || viewValue >= minVal;\n };\n\n setInitialValueAndObserver('min', minChange);\n }\n\n if (hasMaxAttr) {\n maxVal = parseNumberAttrVal(attr.max);\n\n ctrl.$validators.max = supportsRange ?\n // Since all browsers set the input to a valid value, we don't need to check validity\n function noopMaxValidator() { return true; } :\n // non-support browsers validate the max val\n function maxValidator(modelValue, viewValue) {\n return ctrl.$isEmpty(viewValue) || isUndefined(maxVal) || viewValue <= maxVal;\n };\n\n setInitialValueAndObserver('max', maxChange);\n }\n\n if (hasStepAttr) {\n stepVal = parseNumberAttrVal(attr.step);\n\n ctrl.$validators.step = supportsRange ?\n function nativeStepValidator() {\n // Currently, only FF implements the spec on step change correctly (i.e. adjusting the\n // input element value to a valid value). It's possible that other browsers set the stepMismatch\n // validity error instead, so we can at least report an error in that case.\n return !validity.stepMismatch;\n } :\n // ngStep doesn't set the setp attr, so the browser doesn't adjust the input value as setting step would\n function stepValidator(modelValue, viewValue) {\n return ctrl.$isEmpty(viewValue) || isUndefined(stepVal) ||\n isValidForStep(viewValue, minVal || 0, stepVal);\n };\n\n setInitialValueAndObserver('step', stepChange);\n }\n\n function setInitialValueAndObserver(htmlAttrName, changeFn) {\n // interpolated attributes set the attribute value only after a digest, but we need the\n // attribute value when the input is first rendered, so that the browser can adjust the\n // input value based on the min/max value\n element.attr(htmlAttrName, attr[htmlAttrName]);\n var oldVal = attr[htmlAttrName];\n attr.$observe(htmlAttrName, function wrappedObserver(val) {\n if (val !== oldVal) {\n oldVal = val;\n changeFn(val);\n }\n });\n }\n\n function minChange(val) {\n minVal = parseNumberAttrVal(val);\n // ignore changes before model is initialized\n if (isNumberNaN(ctrl.$modelValue)) {\n return;\n }\n\n if (supportsRange) {\n var elVal = element.val();\n // IE11 doesn't set the el val correctly if the minVal is greater than the element value\n if (minVal > elVal) {\n elVal = minVal;\n element.val(elVal);\n }\n ctrl.$setViewValue(elVal);\n } else {\n // TODO(matsko): implement validateLater to reduce number of validations\n ctrl.$validate();\n }\n }\n\n function maxChange(val) {\n maxVal = parseNumberAttrVal(val);\n // ignore changes before model is initialized\n if (isNumberNaN(ctrl.$modelValue)) {\n return;\n }\n\n if (supportsRange) {\n var elVal = element.val();\n // IE11 doesn't set the el val correctly if the maxVal is less than the element value\n if (maxVal < elVal) {\n element.val(maxVal);\n // IE11 and Chrome don't set the value to the minVal when max < min\n elVal = maxVal < minVal ? minVal : maxVal;\n }\n ctrl.$setViewValue(elVal);\n } else {\n // TODO(matsko): implement validateLater to reduce number of validations\n ctrl.$validate();\n }\n }\n\n function stepChange(val) {\n stepVal = parseNumberAttrVal(val);\n // ignore changes before model is initialized\n if (isNumberNaN(ctrl.$modelValue)) {\n return;\n }\n\n // Some browsers don't adjust the input value correctly, but set the stepMismatch error\n if (!supportsRange) {\n // TODO(matsko): implement validateLater to reduce number of validations\n ctrl.$validate();\n } else if (ctrl.$viewValue !== element.val()) {\n ctrl.$setViewValue(element.val());\n }\n }\n}\n\nfunction urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {\n // Note: no badInputChecker here by purpose as `url` is only a validation\n // in browsers, i.e. we can always read out input.value even if it is not valid!\n baseInputType(scope, element, attr, ctrl, $sniffer, $browser);\n stringBasedInputType(ctrl);\n\n ctrl.$validators.url = function(modelValue, viewValue) {\n var value = modelValue || viewValue;\n return ctrl.$isEmpty(value) || URL_REGEXP.test(value);\n };\n}\n\nfunction emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {\n // Note: no badInputChecker here by purpose as `url` is only a validation\n // in browsers, i.e. we can always read out input.value even if it is not valid!\n baseInputType(scope, element, attr, ctrl, $sniffer, $browser);\n stringBasedInputType(ctrl);\n\n ctrl.$validators.email = function(modelValue, viewValue) {\n var value = modelValue || viewValue;\n return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);\n };\n}\n\nfunction radioInputType(scope, element, attr, ctrl) {\n var doTrim = !attr.ngTrim || trim(attr.ngTrim) !== 'false';\n // make the name unique, if not defined\n if (isUndefined(attr.name)) {\n element.attr('name', nextUid());\n }\n\n var listener = function(ev) {\n var value;\n if (element[0].checked) {\n value = attr.value;\n if (doTrim) {\n value = trim(value);\n }\n ctrl.$setViewValue(value, ev && ev.type);\n }\n };\n\n element.on('change', listener);\n\n ctrl.$render = function() {\n var value = attr.value;\n if (doTrim) {\n value = trim(value);\n }\n element[0].checked = (value === ctrl.$viewValue);\n };\n\n attr.$observe('value', ctrl.$render);\n}\n\nfunction parseConstantExpr($parse, context, name, expression, fallback) {\n var parseFn;\n if (isDefined(expression)) {\n parseFn = $parse(expression);\n if (!parseFn.constant) {\n throw ngModelMinErr('constexpr', 'Expected constant expression for `{0}`, but saw ' +\n '`{1}`.', name, expression);\n }\n return parseFn(context);\n }\n return fallback;\n}\n\nfunction checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {\n var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);\n var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);\n\n var listener = function(ev) {\n ctrl.$setViewValue(element[0].checked, ev && ev.type);\n };\n\n element.on('change', listener);\n\n ctrl.$render = function() {\n element[0].checked = ctrl.$viewValue;\n };\n\n // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false`\n // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert\n // it to a boolean.\n ctrl.$isEmpty = function(value) {\n return value === false;\n };\n\n ctrl.$formatters.push(function(value) {\n return equals(value, trueValue);\n });\n\n ctrl.$parsers.push(function(value) {\n return value ? trueValue : falseValue;\n });\n}\n\n\n/**\n * @ngdoc directive\n * @name textarea\n * @restrict E\n *\n * @description\n * HTML textarea element control with AngularJS data-binding. The data-binding and validation\n * properties of this element are exactly the same as those of the\n * {@link ng.directive:input input element}.\n *\n * @param {string} ngModel Assignable AngularJS expression to data-bind to.\n * @param {string=} name Property name of the form under which the control is published.\n * @param {string=} required Sets `required` validation error key if the value is not entered.\n * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to\n * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of\n * `required` when you want to data-bind to the `required` attribute.\n * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than\n * minlength.\n * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than\n * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any\n * length.\n * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}\n * does not match a RegExp found by evaluating the AngularJS expression given in the attribute value.\n * If the expression evaluates to a RegExp object, then this is used directly.\n * If the expression evaluates to a string, then it will be converted to a RegExp\n * after wrapping it in `^` and `$` characters. For instance, `\"abc\"` will be converted to\n * `new RegExp('^abc$')`.
\n * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to\n * start at the index of the last search's match, thus not taking the whole input value into\n * account.\n * @param {string=} ngChange AngularJS expression to be executed when input changes due to user\n * interaction with the input element.\n * @param {boolean=} [ngTrim=true] If set to false AngularJS will not automatically trim the input.\n *\n * @knownIssue\n *\n * When specifying the `placeholder` attribute of `\n * 
{{ list | json }}
\n * \n * \n * it(\"should split the text by newlines\", function() {\n * var listInput = element(by.model('list'));\n * var output = element(by.binding('list | json'));\n * listInput.sendKeys('abc\\ndef\\nghi');\n * expect(output.getText()).toContain('[\\n \"abc\",\\n \"def\",\\n \"ghi\"\\n]');\n * });\n * \n * \n *\n */\nvar ngListDirective = function() {\n return {\n restrict: 'A',\n priority: 100,\n require: 'ngModel',\n link: function(scope, element, attr, ctrl) {\n var ngList = attr.ngList || ', ';\n var trimValues = attr.ngTrim !== 'false';\n var separator = trimValues ? trim(ngList) : ngList;\n\n var parse = function(viewValue) {\n // If the viewValue is invalid (say required but empty) it will be `undefined`\n if (isUndefined(viewValue)) return;\n\n var list = [];\n\n if (viewValue) {\n forEach(viewValue.split(separator), function(value) {\n if (value) list.push(trimValues ? trim(value) : value);\n });\n }\n\n return list;\n };\n\n ctrl.$parsers.push(parse);\n ctrl.$formatters.push(function(value) {\n if (isArray(value)) {\n return value.join(ngList);\n }\n\n return undefined;\n });\n\n // Override the standard $isEmpty because an empty array means the input is empty.\n ctrl.$isEmpty = function(value) {\n return !value || !value.length;\n };\n }\n };\n};\n\n/* global VALID_CLASS: true,\n INVALID_CLASS: true,\n PRISTINE_CLASS: true,\n DIRTY_CLASS: true,\n UNTOUCHED_CLASS: true,\n TOUCHED_CLASS: true,\n PENDING_CLASS: true,\n addSetValidityMethod: true,\n setupValidity: true,\n defaultModelOptions: false\n*/\n\n\nvar VALID_CLASS = 'ng-valid',\n INVALID_CLASS = 'ng-invalid',\n PRISTINE_CLASS = 'ng-pristine',\n DIRTY_CLASS = 'ng-dirty',\n UNTOUCHED_CLASS = 'ng-untouched',\n TOUCHED_CLASS = 'ng-touched',\n EMPTY_CLASS = 'ng-empty',\n NOT_EMPTY_CLASS = 'ng-not-empty';\n\nvar ngModelMinErr = minErr('ngModel');\n\n/**\n * @ngdoc type\n * @name ngModel.NgModelController\n * @property {*} $viewValue The actual value from the control's view. For `input` elements, this is a\n * String. See {@link ngModel.NgModelController#$setViewValue} for information about when the $viewValue\n * is set.\n *\n * @property {*} $modelValue The value in the model that the control is bound to.\n *\n * @property {Array.} $parsers Array of functions to execute, as a pipeline, whenever\n * the control updates the ngModelController with a new {@link ngModel.NgModelController#$viewValue\n `$viewValue`} from the DOM, usually via user input.\n See {@link ngModel.NgModelController#$setViewValue `$setViewValue()`} for a detailed lifecycle explanation.\n Note that the `$parsers` are not called when the bound ngModel expression changes programmatically.\n\n The functions are called in array order, each passing\n its return value through to the next. The last return value is forwarded to the\n {@link ngModel.NgModelController#$validators `$validators`} collection.\n\n Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue\n `$viewValue`}.\n\n Returning `undefined` from a parser means a parse error occurred. In that case,\n no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel`\n will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`}\n is set to `true`. The parse error is stored in `ngModel.$error.parse`.\n\n This simple example shows a parser that would convert text input value to lowercase:\n * ```js\n * function parse(value) {\n * if (value) {\n * return value.toLowerCase();\n * }\n * }\n * ngModelController.$parsers.push(parse);\n * ```\n\n *\n * @property {Array.} $formatters Array of functions to execute, as a pipeline, whenever\n the bound ngModel expression changes programmatically. The `$formatters` are not called when the\n value of the control is changed by user interaction.\n\n Formatters are used to format / convert the {@link ngModel.NgModelController#$modelValue\n `$modelValue`} for display in the control.\n\n The functions are called in reverse array order, each passing the value through to the\n next. The last return value is used as the actual DOM value.\n\n This simple example shows a formatter that would convert the model value to uppercase:\n\n * ```js\n * function format(value) {\n * if (value) {\n * return value.toUpperCase();\n * }\n * }\n * ngModel.$formatters.push(format);\n * ```\n *\n * @property {Object.} $validators A collection of validators that are applied\n * whenever the model value changes. The key value within the object refers to the name of the\n * validator while the function refers to the validation operation. The validation operation is\n * provided with the model value as an argument and must return a true or false value depending\n * on the response of that validation.\n *\n * ```js\n * ngModel.$validators.validCharacters = function(modelValue, viewValue) {\n * var value = modelValue || viewValue;\n * return /[0-9]+/.test(value) &&\n * /[a-z]+/.test(value) &&\n * /[A-Z]+/.test(value) &&\n * /\\W+/.test(value);\n * };\n * ```\n *\n * @property {Object.} $asyncValidators A collection of validations that are expected to\n * perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided\n * is expected to return a promise when it is run during the model validation process. Once the promise\n * is delivered then the validation status will be set to true when fulfilled and false when rejected.\n * When the asynchronous validators are triggered, each of the validators will run in parallel and the model\n * value will only be updated once all validators have been fulfilled. As long as an asynchronous validator\n * is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators\n * will only run once all synchronous validators have passed.\n *\n * Please note that if $http is used then it is important that the server returns a success HTTP response code\n * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.\n *\n * ```js\n * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {\n * var value = modelValue || viewValue;\n *\n * // Lookup user by username\n * return $http.get('/api/users/' + value).\n * then(function resolved() {\n * //username exists, this means validation fails\n * return $q.reject('exists');\n * }, function rejected() {\n * //username does not exist, therefore this validation passes\n * return true;\n * });\n * };\n * ```\n *\n * @property {Array.} $viewChangeListeners Array of functions to execute whenever\n * a change to {@link ngModel.NgModelController#$viewValue `$viewValue`} has caused a change\n * to {@link ngModel.NgModelController#$modelValue `$modelValue`}.\n * It is called with no arguments, and its return value is ignored.\n * This can be used in place of additional $watches against the model value.\n *\n * @property {Object} $error An object hash with all failing validator ids as keys.\n * @property {Object} $pending An object hash with all pending validator ids as keys.\n *\n * @property {boolean} $untouched True if control has not lost focus yet.\n * @property {boolean} $touched True if control has lost focus.\n * @property {boolean} $pristine True if user has not interacted with the control yet.\n * @property {boolean} $dirty True if user has already interacted with the control.\n * @property {boolean} $valid True if there is no error.\n * @property {boolean} $invalid True if at least one error on the control.\n * @property {string} $name The name attribute of the control.\n *\n * @description\n *\n * `NgModelController` provides API for the {@link ngModel `ngModel`} directive.\n * The controller contains services for data-binding, validation, CSS updates, and value formatting\n * and parsing. It purposefully does not contain any logic which deals with DOM rendering or\n * listening to DOM events.\n * Such DOM related logic should be provided by other directives which make use of\n * `NgModelController` for data-binding to control elements.\n * AngularJS provides this DOM logic for most {@link input `input`} elements.\n * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example\n * custom control example} that uses `ngModelController` to bind to `contenteditable` elements.\n *\n * @example\n * ### Custom Control Example\n * This example shows how to use `NgModelController` with a custom control to achieve\n * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)\n * collaborate together to achieve the desired result.\n *\n * `contenteditable` is an HTML5 attribute, which tells the browser to let the element\n * contents be edited in place by the user.\n *\n * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize}\n * module to automatically remove \"bad\" content like inline event listener (e.g. ``).\n * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks\n * that content using the `$sce` service.\n *\n * \n \n [contenteditable] {\n border: 1px solid black;\n background-color: white;\n min-height: 20px;\n }\n\n .ng-invalid {\n border: 1px solid red;\n }\n\n \n \n angular.module('customControl', ['ngSanitize']).\n directive('contenteditable', ['$sce', function($sce) {\n return {\n restrict: 'A', // only activate on element attribute\n require: '?ngModel', // get a hold of NgModelController\n link: function(scope, element, attrs, ngModel) {\n if (!ngModel) return; // do nothing if no ng-model\n\n // Specify how UI should be updated\n ngModel.$render = function() {\n element.html($sce.getTrustedHtml(ngModel.$viewValue || ''));\n };\n\n // Listen for change events to enable binding\n element.on('blur keyup change', function() {\n scope.$evalAsync(read);\n });\n read(); // initialize\n\n // Write data to the model\n function read() {\n var html = element.html();\n // When we clear the content editable the browser leaves a
behind\n // If strip-br attribute is provided then we strip this out\n if (attrs.stripBr && html === '
') {\n html = '';\n }\n ngModel.$setViewValue(html);\n }\n }\n };\n }]);\n \n \n
\n
Change me!
\n Required!\n
\n \n
\n \n \n it('should data-bind and become invalid', function() {\n if (browser.params.browser === 'safari' || browser.params.browser === 'firefox') {\n // SafariDriver can't handle contenteditable\n // and Firefox driver can't clear contenteditables very well\n return;\n }\n var contentEditable = element(by.css('[contenteditable]'));\n var content = 'Change me!';\n\n expect(contentEditable.getText()).toEqual(content);\n\n contentEditable.clear();\n contentEditable.sendKeys(protractor.Key.BACK_SPACE);\n expect(contentEditable.getText()).toEqual('');\n expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/);\n });\n \n * \n *\n *\n */\nNgModelController.$inject = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$q', '$interpolate'];\nfunction NgModelController($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $q, $interpolate) {\n this.$viewValue = Number.NaN;\n this.$modelValue = Number.NaN;\n this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity.\n this.$validators = {};\n this.$asyncValidators = {};\n this.$parsers = [];\n this.$formatters = [];\n this.$viewChangeListeners = [];\n this.$untouched = true;\n this.$touched = false;\n this.$pristine = true;\n this.$dirty = false;\n this.$valid = true;\n this.$invalid = false;\n this.$error = {}; // keep invalid keys here\n this.$$success = {}; // keep valid keys here\n this.$pending = undefined; // keep pending keys here\n this.$name = $interpolate($attr.name || '', false)($scope);\n this.$$parentForm = nullFormCtrl;\n this.$options = defaultModelOptions;\n this.$$updateEvents = '';\n // Attach the correct context to the event handler function for updateOn\n this.$$updateEventHandler = this.$$updateEventHandler.bind(this);\n\n this.$$parsedNgModel = $parse($attr.ngModel);\n this.$$parsedNgModelAssign = this.$$parsedNgModel.assign;\n this.$$ngModelGet = this.$$parsedNgModel;\n this.$$ngModelSet = this.$$parsedNgModelAssign;\n this.$$pendingDebounce = null;\n this.$$parserValid = undefined;\n this.$$parserName = 'parse';\n\n this.$$currentValidationRunId = 0;\n\n this.$$scope = $scope;\n this.$$rootScope = $scope.$root;\n this.$$attr = $attr;\n this.$$element = $element;\n this.$$animate = $animate;\n this.$$timeout = $timeout;\n this.$$parse = $parse;\n this.$$q = $q;\n this.$$exceptionHandler = $exceptionHandler;\n\n setupValidity(this);\n setupModelWatcher(this);\n}\n\nNgModelController.prototype = {\n $$initGetterSetters: function() {\n if (this.$options.getOption('getterSetter')) {\n var invokeModelGetter = this.$$parse(this.$$attr.ngModel + '()'),\n invokeModelSetter = this.$$parse(this.$$attr.ngModel + '($$$p)');\n\n this.$$ngModelGet = function($scope) {\n var modelValue = this.$$parsedNgModel($scope);\n if (isFunction(modelValue)) {\n modelValue = invokeModelGetter($scope);\n }\n return modelValue;\n };\n this.$$ngModelSet = function($scope, newValue) {\n if (isFunction(this.$$parsedNgModel($scope))) {\n invokeModelSetter($scope, {$$$p: newValue});\n } else {\n this.$$parsedNgModelAssign($scope, newValue);\n }\n };\n } else if (!this.$$parsedNgModel.assign) {\n throw ngModelMinErr('nonassign', 'Expression \\'{0}\\' is non-assignable. Element: {1}',\n this.$$attr.ngModel, startingTag(this.$$element));\n }\n },\n\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$render\n *\n * @description\n * Called when the view needs to be updated. It is expected that the user of the ng-model\n * directive will implement this method.\n *\n * The `$render()` method is invoked in the following situations:\n *\n * * `$rollbackViewValue()` is called. If we are rolling back the view value to the last\n * committed value then `$render()` is called to update the input control.\n * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and\n * the `$viewValue` are different from last time.\n *\n * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of\n * `$modelValue` and `$viewValue` are actually different from their previous values. If `$modelValue`\n * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be\n * invoked if you only change a property on the objects.\n */\n $render: noop,\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$isEmpty\n *\n * @description\n * This is called when we need to determine if the value of an input is empty.\n *\n * For instance, the required directive does this to work out if the input has data or not.\n *\n * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`.\n *\n * You can override this for input directives whose concept of being empty is different from the\n * default. The `checkboxInputType` directive does this because in its case a value of `false`\n * implies empty.\n *\n * @param {*} value The value of the input to check for emptiness.\n * @returns {boolean} True if `value` is \"empty\".\n */\n $isEmpty: function(value) {\n // eslint-disable-next-line no-self-compare\n return isUndefined(value) || value === '' || value === null || value !== value;\n },\n\n $$updateEmptyClasses: function(value) {\n if (this.$isEmpty(value)) {\n this.$$animate.removeClass(this.$$element, NOT_EMPTY_CLASS);\n this.$$animate.addClass(this.$$element, EMPTY_CLASS);\n } else {\n this.$$animate.removeClass(this.$$element, EMPTY_CLASS);\n this.$$animate.addClass(this.$$element, NOT_EMPTY_CLASS);\n }\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$setPristine\n *\n * @description\n * Sets the control to its pristine state.\n *\n * This method can be called to remove the `ng-dirty` class and set the control to its pristine\n * state (`ng-pristine` class). A model is considered to be pristine when the control\n * has not been changed from when first compiled.\n */\n $setPristine: function() {\n this.$dirty = false;\n this.$pristine = true;\n this.$$animate.removeClass(this.$$element, DIRTY_CLASS);\n this.$$animate.addClass(this.$$element, PRISTINE_CLASS);\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$setDirty\n *\n * @description\n * Sets the control to its dirty state.\n *\n * This method can be called to remove the `ng-pristine` class and set the control to its dirty\n * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed\n * from when first compiled.\n */\n $setDirty: function() {\n this.$dirty = true;\n this.$pristine = false;\n this.$$animate.removeClass(this.$$element, PRISTINE_CLASS);\n this.$$animate.addClass(this.$$element, DIRTY_CLASS);\n this.$$parentForm.$setDirty();\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$setUntouched\n *\n * @description\n * Sets the control to its untouched state.\n *\n * This method can be called to remove the `ng-touched` class and set the control to its\n * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched\n * by default, however this function can be used to restore that state if the model has\n * already been touched by the user.\n */\n $setUntouched: function() {\n this.$touched = false;\n this.$untouched = true;\n this.$$animate.setClass(this.$$element, UNTOUCHED_CLASS, TOUCHED_CLASS);\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$setTouched\n *\n * @description\n * Sets the control to its touched state.\n *\n * This method can be called to remove the `ng-untouched` class and set the control to its\n * touched state (`ng-touched` class). A model is considered to be touched when the user has\n * first focused the control element and then shifted focus away from the control (blur event).\n */\n $setTouched: function() {\n this.$touched = true;\n this.$untouched = false;\n this.$$animate.setClass(this.$$element, TOUCHED_CLASS, UNTOUCHED_CLASS);\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$rollbackViewValue\n *\n * @description\n * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,\n * which may be caused by a pending debounced event or because the input is waiting for some\n * future event.\n *\n * If you have an input that uses `ng-model-options` to set up debounced updates or updates that\n * depend on special events such as `blur`, there can be a period when the `$viewValue` is out of\n * sync with the ngModel's `$modelValue`.\n *\n * In this case, you can use `$rollbackViewValue()` to manually cancel the debounced / future update\n * and reset the input to the last committed view value.\n *\n * It is also possible that you run into difficulties if you try to update the ngModel's `$modelValue`\n * programmatically before these debounced/future events have resolved/occurred, because AngularJS's\n * dirty checking mechanism is not able to tell whether the model has actually changed or not.\n *\n * The `$rollbackViewValue()` method should be called before programmatically changing the model of an\n * input which may have such events pending. This is important in order to make sure that the\n * input field will be updated with the new model value and any pending operations are cancelled.\n *\n * @example\n * \n * \n * angular.module('cancel-update-example', [])\n *\n * .controller('CancelUpdateController', ['$scope', function($scope) {\n * $scope.model = {value1: '', value2: ''};\n *\n * $scope.setEmpty = function(e, value, rollback) {\n * if (e.keyCode === 27) {\n * e.preventDefault();\n * if (rollback) {\n * $scope.myForm[value].$rollbackViewValue();\n * }\n * $scope.model[value] = '';\n * }\n * };\n * }]);\n * \n * \n *
\n *

Both of these inputs are only updated if they are blurred. Hitting escape should\n * empty them. Follow these steps and observe the difference:

\n *
    \n *
  1. Type something in the input. You will see that the model is not yet updated
    2. \n *
  2. Press the Escape key.\n *
      \n *
    1. In the first example, nothing happens, because the model is already '', and no\n * update is detected. If you blur the input, the model will be set to the current view.\n *
      2. \n *
    2. In the second example, the pending update is cancelled, and the input is set back\n * to the last committed view value (''). Blurring the input does nothing.\n *
      3. \n *
    \n *
    3. \n *
\n *\n *
\n *
\n *

Without $rollbackViewValue():

\n * \n * value1: \"{{ model.value1 }}\"\n *
\n *\n *
\n *

With $rollbackViewValue():

\n * \n * value2: \"{{ model.value2 }}\"\n *
\n *
\n *
\n * \n \n div {\n display: table-cell;\n }\n div:nth-child(1) {\n padding-right: 30px;\n }\n\n \n * \n */\n $rollbackViewValue: function() {\n this.$$timeout.cancel(this.$$pendingDebounce);\n this.$viewValue = this.$$lastCommittedViewValue;\n this.$render();\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$validate\n *\n * @description\n * Runs each of the registered validators (first synchronous validators and then\n * asynchronous validators).\n * If the validity changes to invalid, the model will be set to `undefined`,\n * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`.\n * If the validity changes to valid, it will set the model to the last available valid\n * `$modelValue`, i.e. either the last parsed value or the last value set from the scope.\n */\n $validate: function() {\n\n // ignore $validate before model is initialized\n if (isNumberNaN(this.$modelValue)) {\n return;\n }\n\n var viewValue = this.$$lastCommittedViewValue;\n // Note: we use the $$rawModelValue as $modelValue might have been\n // set to undefined during a view -> model update that found validation\n // errors. We can't parse the view here, since that could change\n // the model although neither viewValue nor the model on the scope changed\n var modelValue = this.$$rawModelValue;\n\n var prevValid = this.$valid;\n var prevModelValue = this.$modelValue;\n\n var allowInvalid = this.$options.getOption('allowInvalid');\n\n var that = this;\n this.$$runValidators(modelValue, viewValue, function(allValid) {\n // If there was no change in validity, don't update the model\n // This prevents changing an invalid modelValue to undefined\n if (!allowInvalid && prevValid !== allValid) {\n // Note: Don't check this.$valid here, as we could have\n // external validators (e.g. calculated on the server),\n // that just call $setValidity and need the model value\n // to calculate their validity.\n that.$modelValue = allValid ? modelValue : undefined;\n\n if (that.$modelValue !== prevModelValue) {\n that.$$writeModelToScope();\n }\n }\n });\n },\n\n $$runValidators: function(modelValue, viewValue, doneCallback) {\n this.$$currentValidationRunId++;\n var localValidationRunId = this.$$currentValidationRunId;\n var that = this;\n\n // check parser error\n if (!processParseErrors()) {\n validationDone(false);\n return;\n }\n if (!processSyncValidators()) {\n validationDone(false);\n return;\n }\n processAsyncValidators();\n\n function processParseErrors() {\n var errorKey = that.$$parserName;\n\n if (isUndefined(that.$$parserValid)) {\n setValidity(errorKey, null);\n } else {\n if (!that.$$parserValid) {\n forEach(that.$validators, function(v, name) {\n setValidity(name, null);\n });\n forEach(that.$asyncValidators, function(v, name) {\n setValidity(name, null);\n });\n }\n\n // Set the parse error last, to prevent unsetting it, should a $validators key == parserName\n setValidity(errorKey, that.$$parserValid);\n return that.$$parserValid;\n }\n return true;\n }\n\n function processSyncValidators() {\n var syncValidatorsValid = true;\n forEach(that.$validators, function(validator, name) {\n var result = Boolean(validator(modelValue, viewValue));\n syncValidatorsValid = syncValidatorsValid && result;\n setValidity(name, result);\n });\n if (!syncValidatorsValid) {\n forEach(that.$asyncValidators, function(v, name) {\n setValidity(name, null);\n });\n return false;\n }\n return true;\n }\n\n function processAsyncValidators() {\n var validatorPromises = [];\n var allValid = true;\n forEach(that.$asyncValidators, function(validator, name) {\n var promise = validator(modelValue, viewValue);\n if (!isPromiseLike(promise)) {\n throw ngModelMinErr('nopromise',\n 'Expected asynchronous validator to return a promise but got \\'{0}\\' instead.', promise);\n }\n setValidity(name, undefined);\n validatorPromises.push(promise.then(function() {\n setValidity(name, true);\n }, function() {\n allValid = false;\n setValidity(name, false);\n }));\n });\n if (!validatorPromises.length) {\n validationDone(true);\n } else {\n that.$$q.all(validatorPromises).then(function() {\n validationDone(allValid);\n }, noop);\n }\n }\n\n function setValidity(name, isValid) {\n if (localValidationRunId === that.$$currentValidationRunId) {\n that.$setValidity(name, isValid);\n }\n }\n\n function validationDone(allValid) {\n if (localValidationRunId === that.$$currentValidationRunId) {\n\n doneCallback(allValid);\n }\n }\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$commitViewValue\n *\n * @description\n * Commit a pending update to the `$modelValue`.\n *\n * Updates may be pending by a debounced event or because the input is waiting for a some future\n * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`\n * usually handles calling this in response to input events.\n */\n $commitViewValue: function() {\n var viewValue = this.$viewValue;\n\n this.$$timeout.cancel(this.$$pendingDebounce);\n\n // If the view value has not changed then we should just exit, except in the case where there is\n // a native validator on the element. In this case the validation state may have changed even though\n // the viewValue has stayed empty.\n if (this.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !this.$$hasNativeValidators)) {\n return;\n }\n this.$$updateEmptyClasses(viewValue);\n this.$$lastCommittedViewValue = viewValue;\n\n // change to dirty\n if (this.$pristine) {\n this.$setDirty();\n }\n this.$$parseAndValidate();\n },\n\n $$parseAndValidate: function() {\n var viewValue = this.$$lastCommittedViewValue;\n var modelValue = viewValue;\n var that = this;\n\n this.$$parserValid = isUndefined(modelValue) ? undefined : true;\n\n // Reset any previous parse error\n this.$setValidity(this.$$parserName, null);\n this.$$parserName = 'parse';\n\n if (this.$$parserValid) {\n for (var i = 0; i < this.$parsers.length; i++) {\n modelValue = this.$parsers[i](modelValue);\n if (isUndefined(modelValue)) {\n this.$$parserValid = false;\n break;\n }\n }\n }\n if (isNumberNaN(this.$modelValue)) {\n // this.$modelValue has not been touched yet...\n this.$modelValue = this.$$ngModelGet(this.$$scope);\n }\n var prevModelValue = this.$modelValue;\n var allowInvalid = this.$options.getOption('allowInvalid');\n this.$$rawModelValue = modelValue;\n\n if (allowInvalid) {\n this.$modelValue = modelValue;\n writeToModelIfNeeded();\n }\n\n // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date.\n // This can happen if e.g. $setViewValue is called from inside a parser\n this.$$runValidators(modelValue, this.$$lastCommittedViewValue, function(allValid) {\n if (!allowInvalid) {\n // Note: Don't check this.$valid here, as we could have\n // external validators (e.g. calculated on the server),\n // that just call $setValidity and need the model value\n // to calculate their validity.\n that.$modelValue = allValid ? modelValue : undefined;\n writeToModelIfNeeded();\n }\n });\n\n function writeToModelIfNeeded() {\n if (that.$modelValue !== prevModelValue) {\n that.$$writeModelToScope();\n }\n }\n },\n\n $$writeModelToScope: function() {\n this.$$ngModelSet(this.$$scope, this.$modelValue);\n forEach(this.$viewChangeListeners, function(listener) {\n try {\n listener();\n } catch (e) {\n // eslint-disable-next-line no-invalid-this\n this.$$exceptionHandler(e);\n }\n }, this);\n },\n\n /**\n * @ngdoc method\n * @name ngModel.NgModelController#$setViewValue\n *\n * @description\n * Update the view value.\n *\n * This method should be called when a control wants to change the view value; typically,\n * this is done from within a DOM event handler. For example, the {@link ng.directive:input input}\n * directive calls it when the value of the input changes and {@link ng.directive:select select}\n * calls it when an option is selected.\n *\n * When `$setViewValue` is called, the new `value` will be staged for committing through the `$parsers`\n * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged\n * value is sent directly for processing through the `$parsers` pipeline. After this, the `$validators` and\n * `$asyncValidators` are called and the value is applied to `$modelValue`.\n * Finally, the value is set to the **expression** specified in the `ng-model` attribute and\n * all the registered change listeners, in the `$viewChangeListeners` list are called.\n *\n * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`\n * and the `default` trigger is not listed, all those actions will remain pending until one of the\n * `updateOn` events is triggered on the DOM element.\n * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}\n * directive is used with a custom debounce for this particular event.\n * Note that a `$digest` is only triggered once the `updateOn` events are fired, or if `debounce`\n * is specified, once the timer runs out.\n *\n * When used with standard inputs, the view value will always be a string (which is in some cases\n * parsed into another type, such as a `Date` object for `input[date]`.)\n * However, custom controls might also pass objects to this method. In this case, we should make\n * a copy of the object before passing it to `$setViewValue`. This is because `ngModel` does not\n * perform a deep watch of objects, it only looks for a change of identity. If you only change\n * the property of the object then ngModel will not realize that the object has changed and\n * will not invoke the `$parsers` and `$validators` pipelines. For this reason, you should\n * not change properties of the copy once it has been passed to `$setViewValue`.\n * Otherwise you may cause the model value on the scope to change incorrectly.\n *\n *
\n * In any case, the value passed to the method should always reflect the current value\n * of the control. For example, if you are calling `$setViewValue` for an input element,\n * you should pass the input DOM value. Otherwise, the control and the scope model become\n * out of sync. It's also important to note that `$setViewValue` does not call `$render` or change\n * the control's DOM value in any way. If we want to change the control's DOM value\n * programmatically, we should update the `ngModel` scope expression. Its new value will be\n * picked up by the model controller, which will run it through the `$formatters`, `$render` it\n * to update the DOM, and finally call `$validate` on it.\n *
\n *\n * @param {*} value value from the view.\n * @param {string} trigger Event that triggered the update.\n */\n $setViewValue: function(value, trigger) {\n this.$viewValue = value;\n if (this.$options.getOption('updateOnDefault')) {\n this.$$debounceViewValueCommit(trigger);\n }\n },\n\n $$debounceViewValueCommit: function(trigger) {\n var debounceDelay = this.$options.getOption('debounce');\n\n if (isNumber(debounceDelay[trigger])) {\n debounceDelay = debounceDelay[trigger];\n } else if (isNumber(debounceDelay['default']) &&\n this.$options.getOption('updateOn').indexOf(trigger) === -1\n ) {\n debounceDelay = debounceDelay['default'];\n } else if (isNumber(debounceDelay['*'])) {\n debounceDelay = debounceDelay['*'];\n }\n\n this.$$timeout.cancel(this.$$pendingDebounce);\n var that = this;\n if (debounceDelay > 0) { // this fails if debounceDelay is an object\n this.$$pendingDebounce = this.$$timeout(function() {\n that.$commitViewValue();\n }, debounceDelay);\n } else if (this.$$rootScope.$$phase) {\n this.$commitViewValue();\n } else {\n this.$$scope.$apply(function() {\n that.$commitViewValue();\n });\n }\n },\n\n /**\n * @ngdoc method\n *\n * @name ngModel.NgModelController#$overrideModelOptions\n *\n * @description\n *\n * Override the current model options settings programmatically.\n *\n * The previous `ModelOptions` value will not be modified. Instead, a\n * new `ModelOptions` object will inherit from the previous one overriding\n * or inheriting settings that are defined in the given parameter.\n *\n * See {@link ngModelOptions} for information about what options can be specified\n * and how model option inheritance works.\n *\n *
\n * **Note:** this function only affects the options set on the `ngModelController`,\n * and not the options on the {@link ngModelOptions} directive from which they might have been\n * obtained initially.\n *
\n *\n *
\n * **Note:** it is not possible to override the `getterSetter` option.\n *
\n *\n * @param {Object} options a hash of settings to override the previous options\n *\n */\n $overrideModelOptions: function(options) {\n this.$options = this.$options.createChild(options);\n this.$$setUpdateOnEvents();\n },\n\n /**\n * @ngdoc method\n *\n * @name ngModel.NgModelController#$processModelValue\n\n * @description\n *\n * Runs the model -> view pipeline on the current\n * {@link ngModel.NgModelController#$modelValue $modelValue}.\n *\n * The following actions are performed by this method:\n *\n * - the `$modelValue` is run through the {@link ngModel.NgModelController#$formatters $formatters}\n * and the result is set to the {@link ngModel.NgModelController#$viewValue $viewValue}\n * - the `ng-empty` or `ng-not-empty` class is set on the element\n * - if the `$viewValue` has changed:\n * - {@link ngModel.NgModelController#$render $render} is called on the control\n * - the {@link ngModel.NgModelController#$validators $validators} are run and\n * the validation status is set.\n *\n * This method is called by ngModel internally when the bound scope value changes.\n * Application developers usually do not have to call this function themselves.\n *\n * This function can be used when the `$viewValue` or the rendered DOM value are not correctly\n * formatted and the `$modelValue` must be run through the `$formatters` again.\n *\n * @example\n * Consider a text input with an autocomplete list (for fruit), where the items are\n * objects with a name and an id.\n * A user enters `ap` and then selects `Apricot` from the list.\n * Based on this, the autocomplete widget will call `$setViewValue({name: 'Apricot', id: 443})`,\n * but the rendered value will still be `ap`.\n * The widget can then call `ctrl.$processModelValue()` to run the model -> view\n * pipeline again, which formats the object to the string `Apricot`,\n * then updates the `$viewValue`, and finally renders it in the DOM.\n *\n * \n \n
\n
\n Search Fruit:\n \n
\n
\n Model:
\n 
{{selectedFruit | json}}
\n
\n
\n \n \n angular.module('inputExample', [])\n .controller('inputController', function($scope) {\n $scope.items = [\n {name: 'Apricot', id: 443},\n {name: 'Clementine', id: 972},\n {name: 'Durian', id: 169},\n {name: 'Jackfruit', id: 982},\n {name: 'Strawberry', id: 863}\n ];\n })\n .component('basicAutocomplete', {\n bindings: {\n items: '<',\n onSelect: '&'\n },\n templateUrl: 'autocomplete.html',\n controller: function($element, $scope) {\n var that = this;\n var ngModel;\n\n that.$postLink = function() {\n ngModel = $element.find('input').controller('ngModel');\n\n ngModel.$formatters.push(function(value) {\n return (value && value.name) || value;\n });\n\n ngModel.$parsers.push(function(value) {\n var match = value;\n for (var i = 0; i < that.items.length; i++) {\n if (that.items[i].name === value) {\n match = that.items[i];\n break;\n }\n }\n\n return match;\n });\n };\n\n that.selectItem = function(item) {\n ngModel.$setViewValue(item);\n ngModel.$processModelValue();\n that.onSelect({item: item});\n };\n }\n });\n \n \n
\n \n
    \n
  • \n \n
    • \n
\n
\n \n * \n *\n */\n $processModelValue: function() {\n var viewValue = this.$$format();\n\n if (this.$viewValue !== viewValue) {\n this.$$updateEmptyClasses(viewValue);\n this.$viewValue = this.$$lastCommittedViewValue = viewValue;\n this.$render();\n // It is possible that model and view value have been updated during render\n this.$$runValidators(this.$modelValue, this.$viewValue, noop);\n }\n },\n\n /**\n * This method is called internally to run the $formatters on the $modelValue\n */\n $$format: function() {\n var formatters = this.$formatters,\n idx = formatters.length;\n\n var viewValue = this.$modelValue;\n while (idx--) {\n viewValue = formatters[idx](viewValue);\n }\n\n return viewValue;\n },\n\n /**\n * This method is called internally when the bound scope value changes.\n */\n $$setModelValue: function(modelValue) {\n this.$modelValue = this.$$rawModelValue = modelValue;\n this.$$parserValid = undefined;\n this.$processModelValue();\n },\n\n $$setUpdateOnEvents: function() {\n if (this.$$updateEvents) {\n this.$$element.off(this.$$updateEvents, this.$$updateEventHandler);\n }\n\n this.$$updateEvents = this.$options.getOption('updateOn');\n if (this.$$updateEvents) {\n this.$$element.on(this.$$updateEvents, this.$$updateEventHandler);\n }\n },\n\n $$updateEventHandler: function(ev) {\n this.$$debounceViewValueCommit(ev && ev.type);\n }\n};\n\nfunction setupModelWatcher(ctrl) {\n // model -> value\n // Note: we cannot use a normal scope.$watch as we want to detect the following:\n // 1. scope value is 'a'\n // 2. user enters 'b'\n // 3. ng-change kicks in and reverts scope value to 'a'\n // -> scope value did not change since the last digest as\n // ng-change executes in apply phase\n // 4. view should be changed back to 'a'\n ctrl.$$scope.$watch(function ngModelWatch(scope) {\n var modelValue = ctrl.$$ngModelGet(scope);\n\n // if scope model value and ngModel value are out of sync\n // This cannot be moved to the action function, because it would not catch the\n // case where the model is changed in the ngChange function or the model setter\n if (modelValue !== ctrl.$modelValue &&\n // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator\n // eslint-disable-next-line no-self-compare\n (ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue)\n ) {\n ctrl.$$setModelValue(modelValue);\n }\n\n return modelValue;\n });\n}\n\n/**\n * @ngdoc method\n * @name ngModel.NgModelController#$setValidity\n *\n * @description\n * Change the validity state, and notify the form.\n *\n * This method can be called within $parsers/$formatters or a custom validation implementation.\n * However, in most cases it should be sufficient to use the `ngModel.$validators` and\n * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically.\n *\n * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned\n * to either `$error[validationErrorKey]` or `$pending[validationErrorKey]`\n * (for unfulfilled `$asyncValidators`), so that it is available for data-binding.\n * The `validationErrorKey` should be in camelCase and will get converted into dash-case\n * for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`\n * classes and can be bound to as `{{ someForm.someControl.$error.myError }}`.\n * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),\n * or skipped (null). Pending is used for unfulfilled `$asyncValidators`.\n * Skipped is used by AngularJS when validators do not run because of parse errors and\n * when `$asyncValidators` do not run because any of the `$validators` failed.\n */\naddSetValidityMethod({\n clazz: NgModelController,\n set: function(object, property) {\n object[property] = true;\n },\n unset: function(object, property) {\n delete object[property];\n }\n});\n\n\n/**\n * @ngdoc directive\n * @name ngModel\n * @restrict A\n * @priority 1\n * @param {expression} ngModel assignable {@link guide/expression Expression} to bind to.\n *\n * @description\n * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a\n * property on the scope using {@link ngModel.NgModelController NgModelController},\n * which is created and exposed by this directive.\n *\n * `ngModel` is responsible for:\n *\n * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`\n * require.\n * - Providing validation behavior (i.e. required, number, email, url).\n * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).\n * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`,\n * `ng-untouched`, `ng-empty`, `ng-not-empty`) including animations.\n * - Registering the control with its parent {@link ng.directive:form form}.\n *\n * Note: `ngModel` will try to bind to the property given by evaluating the expression on the\n * current scope. If the property doesn't already exist on this scope, it will be created\n * implicitly and added to the scope.\n *\n * For best practices on using `ngModel`, see:\n *\n * - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)\n *\n * For basic examples, how to use `ngModel`, see:\n *\n * - {@link ng.directive:input input}\n * - {@link input[text] text}\n * - {@link input[checkbox] checkbox}\n * - {@link input[radio] radio}\n * - {@link input[number] number}\n * - {@link input[email] email}\n * - {@link input[url] url}\n * - {@link input[date] date}\n * - {@link input[datetime-local] datetime-local}\n * - {@link input[time] time}\n * - {@link input[month] month}\n * - {@link input[week] week}\n * - {@link ng.directive:select select}\n * - {@link ng.directive:textarea textarea}\n *\n * ## Complex Models (objects or collections)\n *\n * By default, `ngModel` watches the model by reference, not value. This is important to know when\n * binding inputs to models that are objects (e.g. `Date`) or collections (e.g. arrays). If only properties of the\n * object or collection change, `ngModel` will not be notified and so the input will not be re-rendered.\n *\n * The model must be assigned an entirely new object or collection before a re-rendering will occur.\n *\n * Some directives have options that will cause them to use a custom `$watchCollection` on the model expression\n * - for example, `ngOptions` will do so when a `track by` clause is included in the comprehension expression or\n * if the select is given the `multiple` attribute.\n *\n * The `$watchCollection()` method only does a shallow comparison, meaning that changing properties deeper than the\n * first level of the object (or only changing the properties of an item in the collection if it's an array) will still\n * not trigger a re-rendering of the model.\n *\n * ## CSS classes\n * The following CSS classes are added and removed on the associated input/select/textarea element\n * depending on the validity of the model.\n *\n * - `ng-valid`: the model is valid\n * - `ng-invalid`: the model is invalid\n * - `ng-valid-[key]`: for each valid key added by `$setValidity`\n * - `ng-invalid-[key]`: for each invalid key added by `$setValidity`\n * - `ng-pristine`: the control hasn't been interacted with yet\n * - `ng-dirty`: the control has been interacted with\n * - `ng-touched`: the control has been blurred\n * - `ng-untouched`: the control hasn't been blurred\n * - `ng-pending`: any `$asyncValidators` are unfulfilled\n * - `ng-empty`: the view does not contain a value or the value is deemed \"empty\", as defined\n * by the {@link ngModel.NgModelController#$isEmpty} method\n * - `ng-not-empty`: the view contains a non-empty value\n *\n * Keep in mind that ngAnimate can detect each of these classes when added and removed.\n *\n * @animations\n * Animations within models are triggered when any of the associated CSS classes are added and removed\n * on the input element which is attached to the model. These classes include: `.ng-pristine`, `.ng-dirty`,\n * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself.\n * The animations that are triggered within ngModel are similar to how they work in ngClass and\n * animations can be hooked into using CSS transitions, keyframes as well as JS animations.\n *\n * The following example shows a simple way to utilize CSS transitions to style an input element\n * that has been rendered as invalid after it has been validated:\n *\n * 
\n * //be sure to include ngAnimate as a module to hook into more\n * //advanced animations\n * .my-input {\n *   transition:0.5s linear all;\n *   background: white;\n * }\n * .my-input.ng-invalid {\n *   background: red;\n *   color:white;\n * }\n *
\n *\n * @example\n * ### Basic Usage\n * \n \n \n \n

\n Update input to see transitions when valid/invalid.\n Integer is a valid value.\n

\n
\n \n
\n \n * \n *\n * @example\n * ### Binding to a getter/setter\n *\n * Sometimes it's helpful to bind `ngModel` to a getter/setter function. A getter/setter is a\n * function that returns a representation of the model when called with zero arguments, and sets\n * the internal state of a model when called with an argument. It's sometimes useful to use this\n * for models that have an internal representation that's different from what the model exposes\n * to the view.\n *\n *
\n * **Best Practice:** It's best to keep getters fast because AngularJS is likely to call them more\n * frequently than other parts of your code.\n *
\n *\n * You use this behavior by adding `ng-model-options=\"{ getterSetter: true }\"` to an element that\n * has `ng-model` attached to it. You can also add `ng-model-options=\"{ getterSetter: true }\"` to\n * a `
`, which will enable this behavior for all ``s within it. See\n * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.\n *\n * The following example shows how to use `ngModel` with a getter/setter:\n *\n * @example\n * \n \n
\n \n \n \n 
user.name =
\n
\n \n \n angular.module('getterSetterExample', [])\n .controller('ExampleController', ['$scope', function($scope) {\n var _name = 'Brian';\n $scope.user = {\n name: function(newName) {\n // Note that newName can be undefined for two reasons:\n // 1. Because it is called as a getter and thus called with no arguments\n // 2. Because the property should actually be set to undefined. This happens e.g. if the\n // input is invalid\n return arguments.length ? (_name = newName) : _name;\n }\n };\n }]);\n \n *
\n */\nvar ngModelDirective = ['$rootScope', function($rootScope) {\n return {\n restrict: 'A',\n require: ['ngModel', '^?form', '^?ngModelOptions'],\n controller: NgModelController,\n // Prelink needs to run before any input directive\n // so that we can set the NgModelOptions in NgModelController\n // before anyone else uses it.\n priority: 1,\n compile: function ngModelCompile(element) {\n // Setup initial state of the control\n element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS);\n\n return {\n pre: function ngModelPreLink(scope, element, attr, ctrls) {\n var modelCtrl = ctrls[0],\n formCtrl = ctrls[1] || modelCtrl.$$parentForm,\n optionsCtrl = ctrls[2];\n\n if (optionsCtrl) {\n modelCtrl.$options = optionsCtrl.$options;\n }\n\n modelCtrl.$$initGetterSetters();\n\n // notify others, especially parent forms\n formCtrl.$addControl(modelCtrl);\n\n attr.$observe('name', function(newValue) {\n if (modelCtrl.$name !== newValue) {\n modelCtrl.$$parentForm.$$renameControl(modelCtrl, newValue);\n }\n });\n\n scope.$on('$destroy', function() {\n modelCtrl.$$parentForm.$removeControl(modelCtrl);\n });\n },\n post: function ngModelPostLink(scope, element, attr, ctrls) {\n var modelCtrl = ctrls[0];\n modelCtrl.$$setUpdateOnEvents();\n\n function setTouched() {\n modelCtrl.$setTouched();\n }\n\n element.on('blur', function() {\n if (modelCtrl.$touched) return;\n\n if ($rootScope.$$phase) {\n scope.$evalAsync(setTouched);\n } else {\n scope.$apply(setTouched);\n }\n });\n }\n };\n }\n };\n}];\n\n/* exported defaultModelOptions */\nvar defaultModelOptions;\nvar DEFAULT_REGEXP = /(\\s+|^)default(\\s+|$)/;\n\n/**\n * @ngdoc type\n * @name ModelOptions\n * @description\n * A container for the options set by the {@link ngModelOptions} directive\n */\nfunction ModelOptions(options) {\n this.$$options = options;\n}\n\nModelOptions.prototype = {\n\n /**\n * @ngdoc method\n * @name ModelOptions#getOption\n * @param {string} name the name of the option to retrieve\n * @returns {*} the value of the option\n * @description\n * Returns the value of the given option\n */\n getOption: function(name) {\n return this.$$options[name];\n },\n\n /**\n * @ngdoc method\n * @name ModelOptions#createChild\n * @param {Object} options a hash of options for the new child that will override the parent's options\n * @return {ModelOptions} a new `ModelOptions` object initialized with the given options.\n */\n createChild: function(options) {\n var inheritAll = false;\n\n // make a shallow copy\n options = extend({}, options);\n\n // Inherit options from the parent if specified by the value `\"$inherit\"`\n forEach(options, /** @this */ function(option, key) {\n if (option === '$inherit') {\n if (key === '*') {\n inheritAll = true;\n } else {\n options[key] = this.$$options[key];\n // `updateOn` is special so we must also inherit the `updateOnDefault` option\n if (key === 'updateOn') {\n options.updateOnDefault = this.$$options.updateOnDefault;\n }\n }\n } else {\n if (key === 'updateOn') {\n // If the `updateOn` property contains the `default` event then we have to remove\n // it from the event list and set the `updateOnDefault` flag.\n options.updateOnDefault = false;\n options[key] = trim(option.replace(DEFAULT_REGEXP, function() {\n options.updateOnDefault = true;\n return ' ';\n }));\n }\n }\n }, this);\n\n if (inheritAll) {\n // We have a property of the form: `\"*\": \"$inherit\"`\n delete options['*'];\n defaults(options, this.$$options);\n }\n\n // Finally add in any missing defaults\n defaults(options, defaultModelOptions.$$options);\n\n return new ModelOptions(options);\n }\n};\n\n\ndefaultModelOptions = new ModelOptions({\n updateOn: '',\n updateOnDefault: true,\n debounce: 0,\n getterSetter: false,\n allowInvalid: false,\n timezone: null\n});\n\n\n/**\n * @ngdoc directive\n * @name ngModelOptions\n * @restrict A\n * @priority 10\n *\n * @description\n * This directive allows you to modify the behaviour of {@link ngModel} directives within your\n * application. You can specify an `ngModelOptions` directive on any element. All {@link ngModel}\n * directives will use the options of their nearest `ngModelOptions` ancestor.\n *\n * The `ngModelOptions` settings are found by evaluating the value of the attribute directive as\n * an AngularJS expression. This expression should evaluate to an object, whose properties contain\n * the settings. For example: `
\n *
\n * \n *
\n *
\n * ```\n *\n * the `input` element will have the following settings\n *\n * ```js\n * { allowInvalid: true, updateOn: 'default', debounce: 0 }\n * ```\n *\n * Notice that the `debounce` setting was not inherited and used the default value instead.\n *\n * You can specify that all undefined settings are automatically inherited from an ancestor by\n * including a property with key of `\"*\"` and value of `\"$inherit\"`.\n *\n * For example given the following fragment of HTML\n *\n *\n * ```html\n *
\n *
\n * \n *
\n *
\n * ```\n *\n * the `input` element will have the following settings\n *\n * ```js\n * { allowInvalid: true, updateOn: 'default', debounce: 200 }\n * ```\n *\n * Notice that the `debounce` setting now inherits the value from the outer `
` element.\n *\n * If you are creating a reusable component then you should be careful when using `\"*\": \"$inherit\"`\n * since you may inadvertently inherit a setting in the future that changes the behavior of your component.\n *\n *\n * ## Triggering and debouncing model updates\n *\n * The `updateOn` and `debounce` properties allow you to specify a custom list of events that will\n * trigger a model update and/or a debouncing delay so that the actual update only takes place when\n * a timer expires; this timer will be reset after another change takes place.\n *\n * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might\n * be different from the value in the actual model. This means that if you update the model you\n * should also invoke {@link ngModel.NgModelController#$rollbackViewValue} on the relevant input field in\n * order to make sure it is synchronized with the model and that any debounced action is canceled.\n *\n * The easiest way to reference the control's {@link ngModel.NgModelController#$rollbackViewValue}\n * method is by making sure the input is placed inside a form that has a `name` attribute. This is\n * important because `form` controllers are published to the related scope under the name in their\n * `name` attribute.\n *\n * Any pending changes will take place immediately when an enclosing form is submitted via the\n * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`\n * to have access to the updated model.\n *\n * ### Overriding immediate updates\n *\n * The following example shows how to override immediate updates. Changes on the inputs within the\n * form will update the model only when the control loses focus (blur event). If `escape` key is\n * pressed while the input field is focused, the value is reset to the value in the current model.\n *\n * \n * \n *
\n *
\n *
\n *
\n *
\n * 
user.name =
\n *
\n * \n * \n * angular.module('optionsExample', [])\n * .controller('ExampleController', ['$scope', function($scope) {\n * $scope.user = { name: 'say', data: '' };\n *\n * $scope.cancel = function(e) {\n * if (e.keyCode === 27) {\n * $scope.userForm.userName.$rollbackViewValue();\n * }\n * };\n * }]);\n * \n * \n * var model = element(by.binding('user.name'));\n * var input = element(by.model('user.name'));\n * var other = element(by.model('user.data'));\n *\n * it('should allow custom events', function() {\n * input.sendKeys(' hello');\n * input.click();\n * expect(model.getText()).toEqual('say');\n * other.click();\n * expect(model.getText()).toEqual('say hello');\n * });\n *\n * it('should $rollbackViewValue when model changes', function() {\n * input.sendKeys(' hello');\n * expect(input.getAttribute('value')).toEqual('say hello');\n * input.sendKeys(protractor.Key.ESCAPE);\n * expect(input.getAttribute('value')).toEqual('say');\n * other.click();\n * expect(model.getText()).toEqual('say');\n * });\n * \n * \n *\n * ### Debouncing updates\n *\n * The next example shows how to debounce model changes. Model will be updated only 1 sec after last change.\n * If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.\n *\n * \n * \n *
\n *
\n * Name:\n * \n *
\n *
\n * 
user.name =
\n *
\n * \n * \n * angular.module('optionsExample', [])\n * .controller('ExampleController', ['$scope', function($scope) {\n * $scope.user = { name: 'say' };\n * }]);\n * \n * \n *\n * ### Default events, extra triggers, and catch-all debounce values\n *\n * This example shows the relationship between \"default\" update events and\n * additional `updateOn` triggers.\n *\n * `default` events are those that are bound to the control, and when fired, update the `$viewValue`\n * via {@link ngModel.NgModelController#$setViewValue $setViewValue}. Every event that is not listed\n * in `updateOn` is considered a \"default\" event, since different control types have different\n * default events.\n *\n * The control in this example updates by \"default\", \"click\", and \"blur\", with different `debounce`\n * values. You can see that \"click\" doesn't have an individual `debounce` value -\n * therefore it uses the `*` debounce value.\n *\n * There is also a button that calls {@link ngModel.NgModelController#$setViewValue $setViewValue}\n * directly with a \"custom\" event. Since \"custom\" is not defined in the `updateOn` list,\n * it is considered a \"default\" event and will update the\n * control if \"default\" is defined in `updateOn`, and will receive the \"default\" debounce value.\n * Note that this is just to illustrate how custom controls would possibly call `$setViewValue`.\n *\n * You can change the `updateOn` and `debounce` configuration to test different scenarios. This\n * is done with {@link ngModel.NgModelController#$overrideModelOptions $overrideModelOptions}.\n *\n \n \n \n \n \n angular.module('optionsExample', [])\n .component('modelUpdateDemo', {\n templateUrl: 'template.html',\n controller: function() {\n this.name = 'Chinua';\n\n this.options = {\n updateOn: 'default blur click',\n debounce: {\n default: 2000,\n blur: 0,\n '*': 1000\n }\n };\n\n this.updateEvents = function() {\n var eventList = this.options.updateOn.split(' ');\n eventList.push('*');\n var events = {};\n\n for (var i = 0; i < eventList.length; i++) {\n events[eventList[i]] = this.options.debounce[eventList[i]];\n }\n\n this.events = events;\n };\n\n this.updateOptions = function() {\n var options = angular.extend(this.options, {\n updateOn: Object.keys(this.events).join(' ').replace('*', ''),\n debounce: this.events\n });\n\n this.form.input.$overrideModelOptions(options);\n };\n\n // Initialize the event form\n this.updateEvents();\n }\n });\n \n \n
\n Input: \n
\n Model: {{$ctrl.name}}\n
\n \n\n
\n
\n updateOn
\n \n\n \n \n \n \n \n \n \n \n \n
OptionDebounce value
{{key}}
\n\n
\n \n
\n \n \n *\n *\n * ## Model updates and validation\n *\n * The default behaviour in `ngModel` is that the model value is set to `undefined` when the\n * validation determines that the value is invalid. By setting the `allowInvalid` property to true,\n * the model will still be updated even if the value is invalid.\n *\n *\n * ## Connecting to the scope\n *\n * By setting the `getterSetter` property to true you are telling ngModel that the `ngModel` expression\n * on the scope refers to a \"getter/setter\" function rather than the value itself.\n *\n * The following example shows how to bind to getter/setters:\n *\n * \n * \n *
\n *
\n * \n *
\n * 
user.name =
\n *
\n * \n * \n * angular.module('getterSetterExample', [])\n * .controller('ExampleController', ['$scope', function($scope) {\n * var _name = 'Brian';\n * $scope.user = {\n * name: function(newName) {\n * return angular.isDefined(newName) ? (_name = newName) : _name;\n * }\n * };\n * }]);\n * \n * \n *\n *\n * ## Programmatically changing options\n *\n * The `ngModelOptions` expression is only evaluated once when the directive is linked; it is not\n * watched for changes. However, it is possible to override the options on a single\n * {@link ngModel.NgModelController} instance with\n * {@link ngModel.NgModelController#$overrideModelOptions `NgModelController#$overrideModelOptions()`}.\n * See also the example for\n * {@link ngModelOptions#default-events-extra-triggers-and-catch-all-debounce-values\n * Default events, extra triggers, and catch-all debounce values}.\n *\n *\n * ## Specifying timezones\n *\n * You can specify the timezone that date/time input directives expect by providing its name in the\n * `timezone` property.\n *\n *\n * ## Formatting the value of `time` and `datetime-local`\n *\n * With the options `timeSecondsFormat` and `timeStripZeroSeconds` it is possible to adjust the value\n * that is displayed in the control. Note that browsers may apply their own formatting\n * in the user interface.\n *\n \n \n \n \n \n angular.module('timeExample', [])\n .component('timeExample', {\n templateUrl: 'timeExample.html',\n controller: function() {\n this.time = new Date(1970, 0, 1, 14, 57, 0);\n\n this.options = {\n timeSecondsFormat: 'ss',\n timeStripZeroSeconds: true\n };\n\n this.optionChange = function() {\n this.timeForm.timeFormatted.$overrideModelOptions(this.options);\n this.time = new Date(this.time);\n };\n }\n });\n \n \n
\n Default:\n
\n With options:\n \n
\n\n Options:
\n timeSecondsFormat:\n \n
\n timeStripZeroSeconds:\n \n \n
\n * \n *\n * @param {Object} ngModelOptions options to apply to {@link ngModel} directives on this element and\n * and its descendents.\n *\n * **General options**:\n *\n * - `updateOn`: string specifying which event should the input be bound to. You can set several\n * events using an space delimited list. There is a special event called `default` that\n * matches the default events belonging to the control. These are the events that are bound to\n * the control, and when fired, update the `$viewValue` via `$setViewValue`.\n *\n * `ngModelOptions` considers every event that is not listed in `updateOn` a \"default\" event,\n * since different control types use different default events.\n *\n * See also the section {@link ngModelOptions#triggering-and-debouncing-model-updates\n * Triggering and debouncing model updates}.\n *\n * - `debounce`: integer value which contains the debounce model update value in milliseconds. A\n * value of 0 triggers an immediate update. If an object is supplied instead, you can specify a\n * custom value for each event. For example:\n * ```\n * ng-model-options=\"{\n * updateOn: 'default blur',\n * debounce: { 'default': 500, 'blur': 0 }\n * }\"\n * ```\n * You can use the `*` key to specify a debounce value that applies to all events that are not\n * specifically listed. In the following example, `mouseup` would have a debounce delay of 1000:\n * ```\n * ng-model-options=\"{\n * updateOn: 'default blur mouseup',\n * debounce: { 'default': 500, 'blur': 0, '*': 1000 }\n * }\"\n * ```\n * - `allowInvalid`: boolean value which indicates that the model can be set with values that did\n * not validate correctly instead of the default behavior of setting the model to undefined.\n * - `getterSetter`: boolean value which determines whether or not to treat functions bound to\n * `ngModel` as getters/setters.\n *\n *\n * **Input-type specific options**:\n *\n * - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for\n * ``, ``, ... . It understands UTC/GMT and the\n * continental US time zone abbreviations, but for general use, use a time zone offset, for\n * example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)\n * If not specified, the timezone of the browser will be used.\n * Note that changing the timezone will have no effect on the current date, and is only applied after\n * the next input / model change.\n *\n * - `timeSecondsFormat`: Defines if the `time` and `datetime-local` types should show seconds and\n * milliseconds. The option follows the format string of {@link date date filter}.\n * By default, the options is `undefined` which is equal to `'ss.sss'` (seconds and milliseconds).\n * The other options are `'ss'` (strips milliseconds), and `''` (empty string), which strips both\n * seconds and milliseconds.\n * Note that browsers that support `time` and `datetime-local` require the hour and minutes\n * part of the time string, and may show the value differently in the user interface.\n * {@link ngModelOptions#formatting-the-value-of-time-and-datetime-local- See the example}.\n *\n * - `timeStripZeroSeconds`: Defines if the `time` and `datetime-local` types should strip the\n * seconds and milliseconds from the formatted value if they are zero. This option is applied\n * after `timeSecondsFormat`.\n * This option can be used to make the formatting consistent over different browsers, as some\n * browsers with support for `time` will natively hide the milliseconds and\n * seconds if they are zero, but others won't, and browsers that don't implement these input\n * types will always show the full string.\n * {@link ngModelOptions#formatting-the-value-of-time-and-datetime-local- See the example}.\n *\n */\nvar ngModelOptionsDirective = function() {\n NgModelOptionsController.$inject = ['$attrs', '$scope'];\n function NgModelOptionsController($attrs, $scope) {\n this.$$attrs = $attrs;\n this.$$scope = $scope;\n }\n NgModelOptionsController.prototype = {\n $onInit: function() {\n var parentOptions = this.parentCtrl ? this.parentCtrl.$options : defaultModelOptions;\n var modelOptionsDefinition = this.$$scope.$eval(this.$$attrs.ngModelOptions);\n\n this.$options = parentOptions.createChild(modelOptionsDefinition);\n }\n };\n\n return {\n restrict: 'A',\n // ngModelOptions needs to run before ngModel and input directives\n priority: 10,\n require: {parentCtrl: '?^^ngModelOptions'},\n bindToController: true,\n controller: NgModelOptionsController\n };\n};\n\n\n// shallow copy over values from `src` that are not already specified on `dst`\nfunction defaults(dst, src) {\n forEach(src, function(value, key) {\n if (!isDefined(dst[key])) {\n dst[key] = value;\n }\n });\n}\n\n/**\n * @ngdoc directive\n * @name ngNonBindable\n * @restrict AC\n * @priority 1000\n * @element ANY\n *\n * @description\n * The `ngNonBindable` directive tells AngularJS not to compile or bind the contents of the current\n * DOM element, including directives on the element itself that have a lower priority than\n * `ngNonBindable`. This is useful if the element contains what appears to be AngularJS directives\n * and bindings but which should be ignored by AngularJS. This could be the case if you have a site\n * that displays snippets of code, for instance.\n *\n * @example\n * In this example there are two locations where a simple interpolation binding (`{{}}`) is present,\n * but the one wrapped in `ngNonBindable` is left alone.\n *\n \n \n
Normal: {{1 + 2}}
\n
Ignored: {{1 + 2}}
\n \n \n it('should check ng-non-bindable', function() {\n expect(element(by.binding('1 + 2')).getText()).toContain('3');\n expect(element.all(by.css('div')).last().getText()).toMatch(/1 \\+ 2/);\n });\n \n \n */\nvar ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });\n\n/* exported ngOptionsDirective */\n\n/* global jqLiteRemove */\n\nvar ngOptionsMinErr = minErr('ngOptions');\n\n/**\n * @ngdoc directive\n * @name ngOptions\n * @restrict A\n *\n * @description\n *\n * The `ngOptions` attribute can be used to dynamically generate a list of ``\n * DOM element.\n * * `disable`: The result of this expression will be used to disable the rendered `
+ + Get professional support for this package with a Tidelift subscription + +
+ + Tidelift helps make open source sustainable for maintainers while giving companies
assurances about security, maintenance, and licensing for their dependencies. + +