Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.prototype.map description: > Array.prototype.map - when 'length' is a string containing a number with leading zeros ---*/ function callbackfn(val, idx, obj) { return val < 10; } var obj = { 0: 11, 1: 9, 2: 12, length: "0002.00" }; var newArr = Array.prototype.map.call(obj, callbackfn); assert.sameValue(newArr.length, 2, 'newArr.length');