feat: ajax

.babelrc

@@ -0,0 +1,5 @@
+{
+  "presets": [["@babel/preset-env", { "loose": true }]],
+  "plugins": ["add-module-exports"],
+  "comments": false
+}

.eslintignore

@@ -0,0 +1 @@
+ajax/index.js

README.md

@@ -31,6 +31,8 @@ You can also see the older versions of API page on the [releases page](https://g
 
 ## 🎨 Features
 
+* ajax
+  * Send the Ajax request
 * array
   * Handle arrays
 * browser

ajax/.eslintrc.js

@@ -0,0 +1,6 @@
+module.exports = {
+  'extends': ['tui/es6', 'plugin:prettier/recommended'],
+  'parserOptions': {
+    'sourceType': 'module'
+  }
+};

ajax/index.js

@@ -0,0 +1,332 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = void 0;
+
+var _forEachArray = _interopRequireDefault(require("../collection/forEachArray"));
+
+var _forEachOwnProperties = _interopRequireDefault(require("../collection/forEachOwnProperties"));
+
+var _extend = _interopRequireDefault(require("../object/extend"));
+
+var _isArray = _interopRequireDefault(require("../type/isArray"));
+
+var _isEmpty = _interopRequireDefault(require("../type/isEmpty"));
+
+var _isFunction = _interopRequireDefault(require("../type/isFunction"));
+
+var _isNull = _interopRequireDefault(require("../type/isNull"));
+
+var _isObject = _interopRequireDefault(require("../type/isObject"));
+
+var _isUndefined = _interopRequireDefault(require("../type/isUndefined"));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {
+    "default": obj
+  };
+}
+
+function encodePairs(key, value) {
+  return encodeURIComponent(key) + "=" + encodeURIComponent((0, _isNull["default"])(value) || (0, _isUndefined["default"])(value) ? '' : value);
+}
+
+function serializeParams(key, value, serializedList) {
+  if ((0, _isArray["default"])(value)) {
+    (0, _forEachArray["default"])(value, function (arrVal, index) {
+      serializeParams(key + "[" + ((0, _isObject["default"])(arrVal) ? index : '') + "]", arrVal, serializedList);
+    });
+  } else if ((0, _isObject["default"])(value)) {
+    (0, _forEachOwnProperties["default"])(value, function (objValue, objKey) {
+      serializeParams(key + "[" + objKey + "]", objValue, serializedList);
+    });
+  } else {
+    serializedList.push(encodePairs(key, value));
+  }
+}
+
+function serialize(params) {
+  if (!params || (0, _isEmpty["default"])(params)) {
+    return '';
+  }
+
+  var serializedList = [];
+  (0, _forEachOwnProperties["default"])(params, function (value, key) {
+    serializeParams(key, value, serializedList);
+  });
+  return serializedList.join('&');
+}
+
+var getDefaultOptions = function getDefaultOptions() {
+  return {
+    baseURL: '',
+    headers: {
+      common: {},
+      get: {},
+      post: {},
+      put: {},
+      "delete": {},
+      patch: {},
+      options: {},
+      head: {}
+    },
+    serializer: serialize
+  };
+};
+
+var HTTP_PROTOCOL_REGEXP = /^(http|https):\/\//i;
+
+function combineURL(baseURL, url) {
+  if (HTTP_PROTOCOL_REGEXP.test(url)) {
+    return url;
+  }
+
+  if (baseURL.slice(-1) === '/' && url.slice(0, 1) === '/') {
+    url = url.slice(1);
+  }
+
+  return baseURL + url;
+}
+
+function getComputedOptions(defaultOptions, customOptions) {
+  var baseURL = defaultOptions.baseURL,
+      defaultHeaders = defaultOptions.headers,
+      defaultSerializer = defaultOptions.serializer,
+      defaultBeforeRequest = defaultOptions.beforeRequest,
+      defaultSuccess = defaultOptions.success,
+      defaultError = defaultOptions.error,
+      defaultComplete = defaultOptions.complete;
+  var url = customOptions.url,
+      contentType = customOptions.contentType,
+      method = customOptions.method,
+      params = customOptions.params,
+      headers = customOptions.headers,
+      serializer = customOptions.serializer,
+      beforeRequest = customOptions.beforeRequest,
+      success = customOptions.success,
+      error = customOptions.error,
+      complete = customOptions.complete,
+      withCredentials = customOptions.withCredentials,
+      mimeType = customOptions.mimeType;
+  var options = {
+    url: combineURL(baseURL, url),
+    method: method,
+    params: params,
+    headers: (0, _extend["default"])(defaultHeaders.common, defaultHeaders[method.toLowerCase()], headers),
+    serializer: serializer || defaultSerializer || serialize,
+    beforeRequest: [defaultBeforeRequest, beforeRequest],
+    success: [defaultSuccess, success],
+    error: [defaultError, error],
+    complete: [defaultComplete, complete],
+    withCredentials: withCredentials,
+    mimeType: mimeType
+  };
+  options.contentType = contentType || options.headers['Content-Type'];
+  delete options.headers['Content-Type'];
+  return options;
+}
+
+var ENCODED_SPACE_REGEXP = /%20/g;
+var QS_DELIM_REGEXP = /\?/;
+
+function validateStatus(status) {
+  return status >= 200 && status < 300;
+}
+
+function hasRequestBody(method) {
+  return /^(?:POST|PUT|PATCH)$/.test(method.toUpperCase());
+}
+
+function executeCallback(callback, param) {
+  if ((0, _isArray["default"])(callback)) {
+    (0, _forEachArray["default"])(callback, function (fn) {
+      return executeCallback(fn, param);
+    });
+  } else if ((0, _isFunction["default"])(callback)) {
+    callback(param);
+  }
+}
+
+function parseHeaders(text) {
+  var headers = {};
+  (0, _forEachArray["default"])(text.split('\r\n'), function (header) {
+    var _header$split = header.split(': '),
+        key = _header$split[0],
+        value = _header$split[1];
+
+    if (key !== '' && !(0, _isUndefined["default"])(value)) {
+      headers[key] = value;
+    }
+  });
+  return headers;
+}
+
+function parseJSONData(data) {
+  var result = '';
+
+  try {
+    result = JSON.parse(data);
+  } catch (_) {
+    result = data;
+  }
+
+  return result;
+}
+
+function handleReadyStateChange(xhr, options) {
+  var readyState = xhr.readyState,
+      status = xhr.status,
+      statusText = xhr.statusText,
+      responseText = xhr.responseText;
+  var success = options.success,
+      resolve = options.resolve,
+      error = options.error,
+      reject = options.reject,
+      complete = options.complete;
+
+  if (readyState != XMLHttpRequest.DONE) {
+    return;
+  }
+
+  if (validateStatus(status)) {
+    var contentType = xhr.getResponseHeader('Content-Type');
+    var data = responseText;
+
+    if (contentType && contentType.indexOf('application/json') > -1) {
+      data = parseJSONData(data);
+    }
+
+    executeCallback([success, resolve], {
+      status: status,
+      statusText: statusText,
+      data: data,
+      headers: parseHeaders(xhr.getAllResponseHeaders())
+    });
+  } else {
+    executeCallback([error, reject], {
+      status: status,
+      statusText: statusText
+    });
+  }
+
+  executeCallback(complete, {
+    status: status,
+    statusText: statusText
+  });
+}
+
+function open(xhr, options) {
+  var url = options.url,
+      method = options.method,
+      serializer = options.serializer,
+      params = options.params;
+  var requestUrl = url;
+
+  if (!hasRequestBody(method) && params) {
+    var qs = (QS_DELIM_REGEXP.test(url) ? '&' : '?') + serializer(params);
+    requestUrl = "" + url + qs;
+  }
+
+  xhr.open(method, requestUrl);
+}
+
+function applyConfig(xhr, options) {
+  var method = options.method,
+      contentType = options.contentType,
+      mimeType = options.mimeType,
+      headers = options.headers,
+      _options$withCredenti = options.withCredentials,
+      withCredentials = _options$withCredenti === void 0 ? false : _options$withCredenti;
+
+  if (withCredentials) {
+    xhr.withCredentials = withCredentials;
+  }
+
+  if (mimeType) {
+    xhr.overrideMimeType(mimeType);
+  }
+
+  (0, _forEachOwnProperties["default"])(headers, function (value, header) {
+    if (!(0, _isObject["default"])(value)) {
+      xhr.setRequestHeader(header, value);
+    }
+  });
+
+  if (hasRequestBody(method)) {
+    xhr.setRequestHeader('Content-Type', contentType + "; charset=UTF-8");
+  }
+
+  xhr.setRequestHeader('x-requested-with', 'XMLHttpRequest');
+}
+
+function send(xhr, options) {
+  var method = options.method,
+      serializer = options.serializer,
+      beforeRequest = options.beforeRequest,
+      _options$params = options.params,
+      params = _options$params === void 0 ? {} : _options$params,
+      _options$contentType = options.contentType,
+      contentType = _options$contentType === void 0 ? 'application/x-www-form-urlencoded' : _options$contentType;
+  var body = null;
+
+  if (hasRequestBody(method)) {
+    body = contentType.indexOf('application/x-www-form-urlencoded') > -1 ? serializer(params).replace(ENCODED_SPACE_REGEXP, '+') : JSON.stringify(params);
+  }
+
+  xhr.onreadystatechange = function () {
+    return handleReadyStateChange(xhr, options);
+  };
+
+  executeCallback(beforeRequest, xhr);
+  xhr.send(body);
+}
+
+function ajax(options) {
+  var xhr = new XMLHttpRequest();
+
+  var request = function request(opts) {
+    return (0, _forEachArray["default"])([open, applyConfig, send], function (fn) {
+      return fn(xhr, opts);
+    });
+  };
+
+  options = getComputedOptions(ajax.defaults, options);
+
+  if (typeof Promise !== 'undefined') {
+    return new Promise(function (resolve, reject) {
+      request((0, _extend["default"])(options, {
+        resolve: resolve,
+        reject: reject
+      }));
+    });
+  }
+
+  request(options);
+  return null;
+}
+
+ajax.defaults = getDefaultOptions();
+
+ajax._reset = function () {
+  ajax.defaults = getDefaultOptions();
+};
+
+ajax._request = function (url, method, options) {
+  if (options === void 0) {
+    options = {};
+  }
+
+  return ajax((0, _extend["default"])(options, {
+    url: url,
+    method: method
+  }));
+};
+
+(0, _forEachArray["default"])(['get', 'post', 'put', 'delete', 'patch', 'options', 'head'], function (type) {
+  ajax[type] = function (url, options) {
+    return ajax._request(url, type.toUpperCase(), options);
+  };
+});
+var _default = ajax;
+exports["default"] = _default;
+module.exports = exports["default"];