mirror of https://github.com/tc39/test262.git
23 lines
872 B
JavaScript
23 lines
872 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// Ecma International makes this code available under the terms and conditions set
|
|
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
|
// "Use Terms"). Any redistribution of this code must retain the above
|
|
// copyright and this notice and otherwise comply with the Use Terms.
|
|
|
|
/*---
|
|
info: >
|
|
This test should be run without any built-ins being added/augmented.
|
|
The initial value of [[Configurable]] on JSON is true. This means we
|
|
should be able to delete (8.6.2.5) the stringify and parse properties.
|
|
es5id: 15.12.2-0-3
|
|
description: JSON.parse must be deletable (configurable)
|
|
includes: [runTestCase.js]
|
|
---*/
|
|
|
|
function testcase() {
|
|
var o = JSON;
|
|
var desc = Object.getOwnPropertyDescriptor(o, "parse");
|
|
return desc.configurable === true;
|
|
}
|
|
runTestCase(testcase);
|