lukemorton

Open your console.
<script src="event-source.js"></script>

MaherSaif

Expected Result:
----------------
One
Two
Three
Four
Six

kjantzer

/*
	Lightweight PUBLISH / SUBSCRIBE Class
	
	Original code from: <http://blog.bobcravens.com/2011/01/loosely-coupled-javascript-using-pubsub/>
	
	Can be initialized on other Objects to provide pub/sub functionality within that object
	
	ex: this.events = new PubSub();
*/

sivagao

  var pubsub = function(l, u, r, i) { // cool! 闭包并且初始化vars
    return function(n, f) {
      r = l[n] = l[n] || [], i = -1;
      if (f && f.call) r.push(f);
      else while (r[++i]) r[i].apply(u, arguments);
    }
  }({});

  // subscribe to event
  pubsub("eat_cookie", function() {

joyrexus

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

asika32764

<?php
/**
 * @copyright  Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE
 */

namespace Joomla\Data;

use Psr\Cache\CacheInterface;

jhthorsen

Object.prototype.emit = function(name, d) {
  this.dispatchEvent(new CustomEvent(name, { detail: d }));
  return this;
};
Object.prototype.on = function(name, cb) {
  this.addEventListener(name, cb, false);
  return cb;
};
Object.prototype.once = function(name, cb) {
  var wrapper = function() {

alexis89x

/**
 @class BroadcastChannel
 A simple BroadcastChannel polyfill that works with all major browsers.
 Please refer to the official MDN documentation of the Broadcast Channel API.
 @see <a href="https://developer.mozilla.org/en-US/docs/Web/API/Broadcast_Channel_API">Broadcast Channel API on MDN</a>
 @author Alessandro Piana
 @version 0.0.6
 */

/*

learncodeacademy

//events - a super-basic Javascript (publish subscribe) pattern

var events = {
  events: {},
  on: function (eventName, fn) {
    this.events[eventName] = this.events[eventName] || [];
    this.events[eventName].push(fn);
  },
  off: function(eventName, fn) {
    if (this.events[eventName]) {

bryanerayner

/**
 * Produces a function which uses template strings to do simple interpolation from objects.
 * 
 * Usage:
 *    var makeMeKing = generateTemplateString('${name} is now the king of ${country}!');
 * 
 *    console.log(makeMeKing({ name: 'Bryan', country: 'Scotland'}));
 *    // Logs 'Bryan is now the king of Scotland!'
 */
var generateTemplateString = (function(){