blob: b245dc17dfcb96514bffff4f9ffa4c9961d7cf28 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-3-92
description: >
Object.defineProperty - 'Attributes' is a Date object that uses
Object's [[Get]] method to access the 'configurable' property
(8.10.5 step 4.a)
---*/
var obj = { };
var dateObj = new Date();
dateObj.configurable = true;
Object.defineProperty(obj, "property", dateObj);
var beforeDeleted = obj.hasOwnProperty("property");
delete obj.property;
var afterDeleted = obj.hasOwnProperty("property");
assert.sameValue(beforeDeleted, true, 'beforeDeleted');
assert.sameValue(afterDeleted, false, 'afterDeleted');
|