js/src/tests/test262/built-ins/Object/getOwnPropertyNames/15.2.3.4-4-45.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.4-4-45
description: >
    Object.getOwnPropertyNames - inherited data property of Array
    object 'O' is not pushed into the returned array.
---*/

var arr = [0, 1, 2];

Array.prototype.protoProperty = "protoArray";

var result = Object.getOwnPropertyNames(arr);

for (var p in result) {
  assert.notSameValue(result[p], "protoProperty", 'result[p]');
}

reportCompare(0, 0);