chnl

Simple and powerful javascript channels

Implementation of channels (events, pub/sub pattern) in plain javascript.
API is inspired by Chrome extensions events.

Installation

npm i chnl --save

Usage

/**
 * module A
 */

// import chnl
import Channel from 'chnl';

// create channel
exports.onChanged = new Channel();
...

// dispatch event when needed
exports.onChanged.dispatch(data);

/**
 * module B
 */
 
// import module A 
import moduleA from './moduleA';

// subscribe on channel
moduleA.onChanged.addListener(data => {
  console.log('moduleA.onChanged', data);
});

API

• addListener
• removeListener
• hasListener
• hasListeners
• dispatch
• mute
• unmute