flatten-dir
This is a tool that flatten all files of a directory into an array recursively.
Installation
```bash $ npm install flatten-dir ```Usage
It will return a promise, so you can get some files by ``then`` method.
```js
const flattenDir = require('flatten-dir')
flattenDir('/foo')
.then(files => console.log(files)) // 'baz', 'bar'
.catch(err => console.error(err))
```
