1 var $ = require('../internals/export');
2 var global = require('../internals/global');
3 var apply = require('../internals/function-apply');
4 var isCallable = require('../internals/is-callable');
5 var userAgent = require('../internals/engine-user-agent');
6 var arraySlice = require('../internals/array-slice');
8 var MSIE = /MSIE .\./.test(userAgent); // <- dirty ie9- check
9 var Function = global.Function;
11 var wrap = function (scheduler) {
12 return function (handler, timeout /* , ...arguments */) {
13 var boundArgs = arguments.length > 2;
14 var args = boundArgs ? arraySlice(arguments, 2) : undefined;
15 return scheduler(boundArgs ? function () {
16 apply(isCallable(handler) ? handler : Function(handler), this, args);
17 } : handler, timeout);
21 // ie9- setTimeout & setInterval additional parameters fix
22 // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers
23 $({ global: true, bind: true, forced: MSIE }, {
24 // `setTimeout` method
25 // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout
26 setTimeout: wrap(global.setTimeout),
27 // `setInterval` method
28 // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval
29 setInterval: wrap(global.setInterval)