extfs

Extension for Node.js fs module
=========

##Table of Contents:

- getDirs(path, cb)
- getDirsSync(path)
- isEmpty(path, cb)
- isEmptySync(path)
- remove(path, cb)
- removeSync(path)

getDirs(path, cb)

Get all directories from a path

Example:

``javascript
var fs = require('extfs');

fs.getDirs('/home/myFolder', function (err, dirs) {
if (err) {
throw err;
}
console.log(dirs); // Array of directories
});
`

getDirsSync(path)

(Synchronously) Get all directories from a path

Example:

`javascript
var fs = require('extfs');

var dirs = fs.getDirsSync('/home/myFolder');
console.log(dirs); // Array of directories
`

isEmpty(path, cb)

Check if a file or directory is empty.
A file is empty if not exists or not have any content.
A directory is empty if not exists or not have any file inside.

Example:

`javascript
var fs = require('extfs');

fs.isEmpty('/home/myFolder', function (empty) {
console.log(empty);
});
`

isEmptySync(path)

(Synchronously) Check if a file or directory is empty.
A file is empty if not exists or not have any content.
A directory is empty if not exists or not have any file inside.

Example:

`javascript
var fs = require('extfs');

var empty = fs.isEmptySync('/home/myFolder');
console.log(empty);
`

remove(path, cb)

Remove a path or array of paths.
A path can be a file or directory.
If a directory is not empty, also removes its content.

Example:

`javascript
var fs = require('extfs');

fs.remove('/home/folder');
fs.remove([ '/home/folder1', '/hole/folder2', '/home/folder3' ]);
`

removeSync(path, cb)

(Synchronously) Remove a path or array of paths.
A path can be a file or directory.
If a directory is not empty, also removes its content.

Example:

`javascript
var fs = require('extfs');

fs.removeSync('/home/folder', function (err) {
console.log('Folder removed');
});
fs.remove([ '/home/folder1', '/hole/folder2', '/home/folder3' ], function (err) {
console.log('Folders removed');
});
``