0.1.0 • Published 4 years ago
eventemitter-ice v0.1.0
EventEmitter
Simple encapsulation of event subscription and publication
Installation
npm install eventemitter-ice
# or
yarn add eventemitter-iceUsage
CDN
<script src="./dist/event-emitter.js"></script>Module
import EventEmitter from 'eventemitter-ice'
const eventEmitter = new EventEmitter()Example
import EventEmitter from 'eventemitter-ice'
const emitter = new EventEmitter()
emitter.on('close', function (data) {
alert('close: ' + data)
})
emitter.once('open', function (data) {
alert('open: ' + data)
})
emitter.emit('open', 'open the window')API
Options
| param | description | type | default value |
|---|---|---|---|
| - | - | - | - |
Methods
| name | description | param |
|---|---|---|
| on | Message event binding function | eventsName: string, callback: function |
| once | Message event binding function, which is fired only once by the bound function | eventsName: string, callback: function |
| off | Cancel message event | id: number |
| emit | Trigger message | eventsName: string, data: any |
License
Copyright (c) 202O ytICE. (MIT License)
0.1.0
4 years ago