mirror of
https://github.com/tc39/test262.git
synced 2025-10-31 03:34:08 +01:00
29 lines
764 B
JavaScript
29 lines
764 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.6-4-204
|
|
description: >
|
|
Object.defineProperty - 'O' is an Array, 'name' is an array index
|
|
named property, 'desc' is data descriptor, test updating all
|
|
attribute values of 'name' (15.4.5.1 step 4.c)
|
|
includes: [propertyHelper.js]
|
|
---*/
|
|
|
|
var arrObj = [1]; // default value of attributes: writable: true, configurable: true, enumerable: true
|
|
|
|
Object.defineProperty(arrObj, "0", {
|
|
value: 1001,
|
|
writable: false,
|
|
enumerable: false,
|
|
configurable: false
|
|
});
|
|
|
|
verifyEqualTo(arrObj, "0", 1001);
|
|
|
|
verifyNotWritable(arrObj, "0");
|
|
|
|
verifyNotEnumerable(arrObj, "0");
|
|
|
|
verifyNotConfigurable(arrObj, "0");
|