# download 
> Download and extract files


## Install

```
$ npm install --save download
```


## Usage

```js
const fs = require('fs');
const download = require('download');

download('http://unicorn.com/foo.jpg', 'dist').then(() => {
	console.log('done!');
});

download('http://unicorn.com/foo.jpg').then(data => {
	fs.writeFileSync('dist/foo.jpg', data);
});

download('unicorn.com/foo.jpg').pipe(fs.createWriteStream('dist/foo.jpg'));

Promise.all(['unicorn.com/foo.jpg', 'cats.com/dancing.gif'].map(x => download(x, 'dist'))).then(() => {
	console.log('files downloaded!');
});
```


## API

### download(url, [destination], [options])

Returns both a Promise for a Buffer and a [Duplex stream](https://nodejs.org/api/stream.html#stream_class_stream_duplex) with [additional events](https://github.com/sindresorhus/got#streams).