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log.ts
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log.ts
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/**
* Copyright (C) 2016-2022 Threema GmbH
*
* This software may be modified and distributed under the terms
* of the MIT license. See the `LICENSE.md` file for details.
*/
/**
* A console log wrapper obeying levels.
*/
export class Log implements saltyrtc.Log {
private _level: saltyrtc.LogLevel;
public debug: (message?: any, ...optionalParams: any[]) => void;
public trace: (message?: any, ...optionalParams: any[]) => void;
public info: (message?: any, ...optionalParams: any[]) => void;
public warn: (message?: any, ...optionalParams: any[]) => void;
public error: (message?: any, ...optionalParams: any[]) => void;
public assert: (condition?: boolean, message?: string, ...data: any[]) => void;
constructor(level: saltyrtc.LogLevel) {
this.level = level;
}
public set level(level: saltyrtc.LogLevel) {
// Set level
this._level = level;
// Reset all
this.debug = this.noop;
this.trace = this.noop;
this.info = this.noop;
this.warn = this.noop;
this.error = this.noop;
this.assert = this.noop;
// Bind corresponding to level
// noinspection FallThroughInSwitchStatementJS
switch (level) {
case 'debug':
this.debug = console.debug;
this.trace = console.trace;
case 'info':
this.info = console.info;
case 'warn':
this.warn = console.warn;
case 'error':
this.error = console.error;
this.assert = console.assert;
default:
break;
}
}
public get level(): saltyrtc.LogLevel {
return this._level;
}
private noop(): void {
// noop
}
}