475 		attach: function(el, event, callback, capture){  argument
476 			handlers.push({element: el, event:event, callback: callback, capture: capture});
477 			addEvent(el, event, callback, capture);
479 		detach: function(el, event, callback, capture){  argument
480 			removeEvent(el, event, callback, capture);
483 …if (handler.element === el && handler.event === event && handler.callback === callback && handler.…
494 				eventScope.detach(handler.element, handler.event, handler.callback, handler.capture);
495 				eventScope.detach(handler.element, handler.event, handler.callback, undefined);
496 				eventScope.detach(handler.element, handler.event, handler.callback, false);
497 				eventScope.detach(handler.element, handler.event, handler.callback, true);
845 function forEach(arr, callback) {  argument
847 		arr.forEach(callback);
851 			callback(workArray[i], i);
856 function arrayMap(arr, callback) {  argument
858 		return arr.map(callback);
864 			resArray.push(callback(workArray[i], i));
871 function arrayFind(arr, callback) {  argument
873 		return arr.find(callback);
876 			if (callback(arr[i], i)) {
923 function arrayFilter(arr, callback) {  argument
927 		return arr.filter(callback);
930 			if (callback(arr[i], i)) {
950 function arraySome(arr, callback) {  argument
954 		if (callback(arr[i], i, arr)) {
961 function arrayDifference(arr, callback) {  argument
963 		return !callback(item, i);
967 function throttle (callback, timeout) {  argument
972 			callback.apply(null, arguments);
981 function delay (callback, timeout){  argument
986 		callback.$pending = true;
989 			callback.apply(this, args);
997 		callback.$pending = false;
1000 		callback();
1001 		callback.$cancelTimeout();
1033 function requestAnimationFrame(callback) {  argument
1041 	return foundRequestAnimationFrame(callback);