1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-6-a-196
description: >
Object.defineProperties - 'O' is an Array, 'P' is an array index
named property, 'P' property doesn't exist in 'O', test [[Value]]
of 'P' property in 'Attributes' is set as undefined value if
[[Value]] is absent in data descriptor 'desc' (15.4.5.1 step 4.c)
---*/
var arr = [];
Object.defineProperties(arr, {
"0": {
writable: true,
enumerable: true,
configurable: false
}
});
assert(arr.hasOwnProperty("0"), 'arr.hasOwnProperty("0") !== true');
assert.sameValue(typeof(arr[0]), "undefined", 'typeof (arr[0])');
|
