Deep Extend
===========

Recursive object extending.

[![NPM](https://nodei.co/npm/deep-extend.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/deep-extend/)
[![NPM](https://nodei.co/npm-dl/deep-extend.png?height=3)](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: null,
	  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)
