1
2
3
4
5
6
7
8
9
10
11
12
13
14
| 'use strict';
| // 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
| var $export = require('./_export');
| var $find = require('./_array-methods')(6);
| var KEY = 'findIndex';
| var forced = true;
| // Shouldn't skip holes
| if (KEY in []) Array(1)[KEY](function () { forced = false; });
| $export($export.P + $export.F * forced, 'Array', {
| findIndex: function findIndex(callbackfn /* , that = undefined */) {
| return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
| }
| });
| require('./_add-to-unscopables')(KEY);
|
|
