.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / deep-extend / README.md
1 Deep Extend
2 ===========
3
4 Recursive object extending.
5
6 [![Build Status](https://api.travis-ci.org/unclechu/node-deep-extend.svg?branch=master)](https://travis-ci.org/unclechu/node-deep-extend)
7
8 [![NPM](https://nodei.co/npm/deep-extend.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/deep-extend/)
9
10 Install
11 -------
12
13 ```bash
14 $ npm install deep-extend
15 ```
16
17 Usage
18 -----
19
20 ```javascript
21 var deepExtend = require('deep-extend');
22 var obj1 = {
23   a: 1,
24   b: 2,
25   d: {
26     a: 1,
27     b: [],
28     c: { test1: 123, test2: 321 }
29   },
30   f: 5,
31   g: 123,
32   i: 321,
33   j: [1, 2]
34 };
35 var obj2 = {
36   b: 3,
37   c: 5,
38   d: {
39     b: { first: 'one', second: 'two' },
40     c: { test2: 222 }
41   },
42   e: { one: 1, two: 2 },
43   f: [],
44   g: (void 0),
45   h: /abc/g,
46   i: null,
47   j: [3, 4]
48 };
49
50 deepExtend(obj1, obj2);
51
52 console.log(obj1);
53 /*
54 { a: 1,
55   b: 3,
56   d:
57    { a: 1,
58      b: { first: 'one', second: 'two' },
59      c: { test1: 123, test2: 222 } },
60   f: [],
61   g: undefined,
62   c: 5,
63   e: { one: 1, two: 2 },
64   h: /abc/g,
65   i: null,
66   j: [3, 4] }
67 */
68 ```
69
70 Unit testing
71 ------------
72
73 ```bash
74 $ npm test
75 ```
76
77 Changelog
78 ---------
79
80 [CHANGELOG.md](./CHANGELOG.md)
81
82 Any issues?
83 -----------
84
85 Please, report about issues
86 [here](https://github.com/unclechu/node-deep-extend/issues).
87
88 License
89 -------
90
91 [MIT](./LICENSE)