mirror of https://github.com/tc39/test262.git
27 lines
735 B
JavaScript
27 lines
735 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.7-5-b-76
|
|
description: >
|
|
Object.defineProperties - 'descObj' is a Number object which
|
|
implements its own [[Get]] method to get 'configurable' property
|
|
(8.10.5 step 4.a)
|
|
---*/
|
|
|
|
var obj = {};
|
|
|
|
var descObj = new Number(-9);
|
|
descObj.configurable = true;
|
|
|
|
Object.defineProperties(obj, {
|
|
prop: descObj
|
|
});
|
|
|
|
var result1 = obj.hasOwnProperty("prop");
|
|
delete obj.prop;
|
|
var result2 = obj.hasOwnProperty("prop");
|
|
|
|
assert.sameValue(result1, true, 'result1');
|
|
assert.sameValue(result2, false, 'result2');
|