soft-extend/README.md

Non-destructive extend. Just appends new properties to an object, keeping old ones.

# Soft-extend <a href="UNLICENSE"><img src="http://upload.wikimedia.org/wikipedia/commons/6/62/PD-icon.svg" width="20"/></a>

Extend any object softly, i. e. do not replace existing properties, just append the new ones.

```js
var sextend = require('soft-extend');

var defaults = {
	intensity: 100,
	hold: true,
	coords: {
		x: 0,
		y: 0
	},
	data: [1, 2, 3]
}

//the very common use-case
function MyClass(options){
	this.options = sextend(options || {}, defaults);
}
```


[![NPM](https://nodei.co/npm/soft-extend.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/soft-extend/)