Simple jQuery plugin to handle transitionend events in a nice, unified, cross-browser-compatible way

transitionend.js

// $().addClass('hasTransition').transitionend(function() { console.log('this will happen once css transition ends'); }

define(['jquery'], function ($) {
	"use strict";
	$.fn.transitionend = function(callback) {
	this.each(function() {
			var transitionend = false,
				$this = $(this),
				cleanup = function() {
					if(!transitionend) {
						callback.call($this);
						transitionend = true;
					}
				},
				timer = setTimeout(cleanup, 1000);
			$this.bind('webkitTransitionEnd transitionend msTransitionEnd oTransitionEnd', cleanup);
		});
	};

	return $;
});