1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// 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-b-4
description: >
Object.getOwnPropertyNames - elements of the returned array are
writable
---*/
var obj = {
"a": "a"
};
var result = Object.getOwnPropertyNames(obj);
var beforeOverride = (result[0] === "a");
result[0] = "b";
var afterOverride = (result[0] === "b");
assert(beforeOverride, 'beforeOverride !== true');
assert(afterOverride, 'afterOverride !== true');
|
