mirror of https://github.com/tc39/test262.git
27 lines
718 B
JavaScript
27 lines
718 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.6-3-88-1
|
|
description: >
|
|
Object.defineProperty - 'Attributes' is a String object that uses
|
|
Object's [[Get]] method to access the 'configurable' property
|
|
(8.10.5 step 4.a)
|
|
---*/
|
|
|
|
var obj = {};
|
|
|
|
String.prototype.configurable = true;
|
|
var strObj = new String("abc");
|
|
|
|
Object.defineProperty(obj, "property", strObj);
|
|
|
|
var beforeDeleted = obj.hasOwnProperty("property");
|
|
|
|
delete obj.property;
|
|
|
|
var afterDeleted = obj.hasOwnProperty("property");
|
|
|
|
assert.sameValue(beforeDeleted, true, 'beforeDeleted');
|
|
assert.sameValue(afterDeleted, false, 'afterDeleted');
|