chobitV

chobitV / EventBus.js

Created September 20, 2018 19:46 — forked from PierfrancescoSoffritti/eventBus.js

A simple implementation of an event bus in Javascript

	function EventBus() {
	const eventCallbacksPairs = [];

	this.subscribe = function( eventType, callback ) {
	const eventCallbacksPair = findEventCallbacksPair(eventType);

	if(eventCallbacksPair)
	eventCallbacksPair.callbacks.push(callback);
	else
	eventCallbacksPairs.push( new EventCallbacksPair(eventType, callback) );