1.2.0 • Published 4 years ago
chnl v1.2.0
chnl
Implementation of event channels (pub/sub, dispatcher, emitter) inspired and compatible with Chrome extensions events API.
Install
npm i chnl --save
Docs
https://vitalets.github.io/chnl
Usage
foo.js
import Channel from 'chnl';
// create channel
export const onData = new Channel();
// subscribe to channel
onData.addListener(data => console.log(data));
bar.js
import {onData} from './foo';
// dispatch event to channel
onData.dispatch({foo: 'bar'});
Adding/removing listeners in dispatching loop
Chnl makes a copy of the listeners before starting dispatching loop. So modifying listeners list (adding/removing) in dispatching loop will affect only the next dispatch:
const onData = new Channel();
const listener1 = () => console.log(1);
const listener2 = () => {
console.log(2);
onData.addListener(listener3);
};
const listener3 = () => console.log(3);
onData.addListener(listener1);
onData.addListener(listener2);
onData.dispatch();
// 1
// 2
onData.dispatch();
// 1
// 2
// 3
License
MIT @ Vitaliy Potapov
1.2.0
4 years ago
1.1.1
4 years ago
1.1.0
4 years ago
1.0.0
4 years ago
0.6.1
4 years ago
0.6.0
4 years ago
0.5.0
5 years ago
0.4.2
5 years ago
0.4.1
6 years ago
0.4.0
7 years ago
0.3.0
7 years ago
0.2.5
8 years ago
0.2.4
8 years ago
0.2.3
8 years ago
0.2.2
8 years ago
0.2.1
8 years ago
0.2.0
8 years ago
0.1.14
8 years ago
0.1.13
8 years ago
0.1.12
8 years ago
0.1.11
8 years ago
0.1.10
8 years ago
0.1.9
8 years ago
0.1.8
8 years ago
0.1.7
8 years ago
0.1.6
8 years ago
0.1.5
8 years ago
0.1.4
8 years ago
0.1.3
8 years ago
0.1.2
8 years ago
0.1.1
8 years ago
0.1.0
8 years ago