https://github.com/feross/re-emitter

Re emit events from another emitter
https://github.com/feross/re-emitter

emitter javascript nodejs re-emit reemit

Last synced: 10 months ago
JSON representation

Re emit events from another emitter

• Host: GitHub
• URL: https://github.com/feross/re-emitter
• Owner: feross
• License: mit
• Created: 2012-08-28T03:26:11.000Z (almost 14 years ago)
• Default Branch: master
• Last Pushed: 2020-10-29T05:01:09.000Z (over 5 years ago)
• Last Synced: 2025-01-03T02:53:09.839Z (over 1 year ago)
• Topics: emitter, javascript, nodejs, re-emit, reemit
• Language: JavaScript
• Size: 30.3 KB
• Stars: 18
• Watchers: 3
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# re-emitter [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]

[travis-image]: https://img.shields.io/travis/feross/re-emitter/master.svg

[travis-url]: https://travis-ci.org/feross/re-emitter

[npm-image]: https://img.shields.io/npm/v/re-emitter.svg

[npm-url]: https://npmjs.org/package/re-emitter

[downloads-image]: https://img.shields.io/npm/dm/re-emitter.svg

[downloads-url]: https://npmjs.org/package/re-emitter

[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg

[standard-url]: https://standardjs.com

#### Re emit events from another emitter

![reemit](https://raw.githubusercontent.com/feross/re-emitter/master/img.jpg)

[![Sauce Test Status](https://saucelabs.com/browser-matrix/magnet-uri.svg)](https://saucelabs.com/u/magnet-uri)

Works in node and the browser with [browserify](http://browserify.org/).

[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)

### install

```

npm install re-emitter

```

### usage

```js

var reemit = require('re-emitter')

var emitter = new EventEmitter()

var other = new EventEmitter()

reemit(emitter, other, ['foo', 'bar'])

other.on('foo', function () {

  // foo will fire on other emitter!

})

emitter.emit('foo')

other.on('baz', function () {

  // baz will not fire on other emitter

})

emitter.emit('baz')

```

#### canceling re-emitting

`reemit` returns a `function`, which when called, cancels all re-emitting by removing the

event listeners which it added.

### contributors

- Raynos

- Feross

### license

MIT. Copyright (c) Raynos.