| 'use strict'; |
| var $forEach = require('../internals/array-iteration').forEach; |
| var arrayMethodIsStrict = require('../internals/array-method-is-strict'); |
| var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length'); |
| |
| var STRICT_METHOD = arrayMethodIsStrict('forEach'); |
| var USES_TO_LENGTH = arrayMethodUsesToLength('forEach'); |
| |
| // `Array.prototype.forEach` method implementation |
| // https://tc39.github.io/ecma262/#sec-array.prototype.foreach |
| module.exports = (!STRICT_METHOD || !USES_TO_LENGTH) ? function forEach(callbackfn /* , thisArg */) { |
| return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); |
| } : [].forEach; |