https://github.com/unclechu/node-deep-extend
Recursive extend module
https://github.com/unclechu/node-deep-extend
browser ecmascript javascript nodejs
Last synced: about 1 month ago
JSON representation
Recursive extend module
- Host: GitHub
- URL: https://github.com/unclechu/node-deep-extend
- Owner: unclechu
- License: mit
- Created: 2011-08-18T15:46:08.000Z (almost 14 years ago)
- Default Branch: master
- Last Pushed: 2020-12-02T10:08:26.000Z (over 4 years ago)
- Last Synced: 2025-05-08T23:28:56.657Z (about 2 months ago)
- Topics: browser, ecmascript, javascript, nodejs
- Language: JavaScript
- Homepage:
- Size: 59.6 KB
- Stars: 201
- Watchers: 13
- Forks: 51
- Open Issues: 12
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
Deep Extend
===========
Recursive object extending.
[](https://travis-ci.org/unclechu/node-deep-extend)
[](https://nodei.co/npm/deep-extend/)
Install
-------
```bash
$ npm install deep-extend
```
Usage
-----
```javascript
var deepExtend = require('deep-extend');
var obj1 = {
a: 1,
b: 2,
d: {
a: 1,
b: [],
c: { test1: 123, test2: 321 }
},
f: 5,
g: 123,
i: 321,
j: [1, 2]
};
var obj2 = {
b: 3,
c: 5,
d: {
b: { first: 'one', second: 'two' },
c: { test2: 222 }
},
e: { one: 1, two: 2 },
f: [],
g: (void 0),
h: /abc/g,
i: null,
j: [3, 4]
};
deepExtend(obj1, obj2);
console.log(obj1);
/*
{ a: 1,
b: 3,
d:
{ a: 1,
b: { first: 'one', second: 'two' },
c: { test1: 123, test2: 222 } },
f: [],
g: undefined,
c: 5,
e: { one: 1, two: 2 },
h: /abc/g,
i: null,
j: [3, 4] }
*/
```
Unit testing
------------
```bash
$ npm test
```
Changelog
---------
[CHANGELOG.md](./CHANGELOG.md)
Any issues?
-----------
Please, report about issues
[here](https://github.com/unclechu/node-deep-extend/issues).
License
-------
[MIT](./LICENSE)