source: trip-planner-front/node_modules/webpack-log/src/loglevel/index.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 1.4 KB
Line 
1'use strict';
2
3/* global window: true */
4/* eslint-disable
5 no-shadow,
6 no-param-reassign,
7 space-before-function-paren
8*/
9const LogLevel = require('./LogLevel');
10const MethodFactory = require('./MethodFactory');
11const PrefixFactory = require('./PrefixFactory');
12
13const defaultLogger = new LogLevel({ name: 'default' });
14const cache = { default: defaultLogger };
15
16// Grab the current global log variable in case of overwrite
17const existing = (typeof window !== 'undefined') ? window.log : null;
18
19const loglevel = Object.assign(defaultLogger, {
20 get factories() {
21 return {
22 MethodFactory,
23 PrefixFactory
24 };
25 },
26 get loggers() {
27 return cache;
28 },
29 getLogger(options) {
30 if (typeof options === 'string') {
31 options = { name: options };
32 }
33
34 if (!options.id) {
35 options.id = options.name;
36 }
37
38 const { name, id } = options;
39 const defaults = { level: defaultLogger.level };
40
41 if (typeof name !== 'string' || !name || !name.length) {
42 throw new TypeError('You must supply a name when creating a logger');
43 }
44
45 let logger = cache[id];
46
47 if (!logger) {
48 logger = new LogLevel(Object.assign({}, defaults, options));
49
50 cache[id] = logger;
51 }
52
53 return logger;
54 },
55 noConflict() {
56 if (typeof window !== 'undefined' && window.log === defaultLogger) {
57 window.log = existing;
58 }
59
60 return defaultLogger;
61 }
62});
63
64module.exports = loglevel;
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