Event Dispatcher

Tiny dependency free event dispatcher

Install

Use npm to install just run

npm install edispatcher

Usage

var dispatcher = require('edispatcher');

dispatcher.on('event', function (event, data) {
  console.log('Got event with data ' + data);
});

dispatcher.send('event', 'data');

Methods

on(event_name, callback)

Dispatch triggered event

• event_name - name of event as string
• callback - callback function to trigger. It applies event name, passed data, source and event suscribers optional

The method returns id of subscriber

off(id)

Disable trigger handler

• id - identifier of subscriber

all(callback)

Execute on any triggered event

• callback - callback function to trigger

send(event_name, data, source)

Trigger new event

• event_name - name of event to be triggered as string
• data - data that should be passed
• source - trigger source