Tiny-emitter.js: a small event subscription and Publishing Library

A tiny (less than 1k) event emitter library

file

• github: https://github.com/scottcorgan/tiny-emitter

install

npm install tiny-emitter --save

Examples of use

import Emitter from 'tiny-emitter'

const emitter = new Emitter()

function handler(data) {
    
    console.log(data);
}

const TOPIC = 'topic'

//  subscribe 
emitter.on(TOPIC, handler)   

//  Subscribe only once 
emitter.once(TOPIC, handler)

//  Release events 1
emitter.emit(TOPIC, {
     a: '1' })

//  Unsubscribe 
emitter.off(TOPIC, handler) 

//  Release events 2
emitter.emit(TOPIC, {
     a: '2' })