fs-readdir-promise

Promises/A+ version of fs.readdir

var readdir = require('fs-readdir-promise');

readdir('path/to/dir')
.then(function(files) {
  console.log(files);
})
.catch(function(err) {
  console.log(err.message);
});

Installation

Use npm.

npm install fs-readdir-promise

API

var readdir = require('fs-readdir-promise');

readdir(path)

path: String
Return: Object (Promise)

When it finish reading the directory, it will be fulfilled with an Array of file names in the directory as its first argument.

When it fails to read the directory, it will be rejected with an error as its first argument.

var readdir = require('fs-readdir-promise');

var onFulfilled = function(files) {
  console.log(files);
};

var onRejected = function(err) {
  console.log('Cannot read the file.');
};

readdir('path/to/file').then(onFulfilled, onRejected);

License

Copyright (c) 2014 Shinnosuke Watanabe

Licensed under the MIT License.