| 'use strict'; |
| // 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined) |
| var $export = require('./_export') |
| , $find = require('./_array-methods')(6) |
| , KEY = 'findIndex' |
| , 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); |
