https://github.com/dgeibi/event-emitter

a functional event emitter
https://github.com/dgeibi/event-emitter

eventemitter

Last synced: 1 day ago
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a functional event emitter

• Host: GitHub
• URL: https://github.com/dgeibi/event-emitter
• Owner: dgeibi
• License: mit
• Created: 2017-06-29T02:45:50.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-10-29T03:48:39.000Z (about 7 years ago)
• Last Synced: 2024-10-30T00:36:31.715Z (about 2 months ago)
• Topics: eventemitter
• Language: JavaScript
• Homepage:
• Size: 35.2 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# uemitter

- API like [Node's EventEmitter](https://nodejs.org/api/events.html#events_class_eventemitter)

- support `emitAsync`

- methods don't rely on `this`

## Install

```

$ npm install uemitter

```

## Usage

``` js

import Emitter from 'uemitter';

// or // const Emitter = require('uemitter');

const emitter = Emitter();

// listen to an event

emitter.once('foo', async () => {

  const data = await fetch('example.com/foo.json').then(res => res.json());

  // do something with data

});

(async () => {

  // emit an event

  await emitter.emitAsync('foo');

})();

```