test262/test/built-ins/Object/create/15.2.3.5-4-306.js

31 lines
1005 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.
/*---
es5id: 15.2.3.5-4-306
description: >
Object.create - [[Value]] is set as undefined if it is absent in
data descriptor of one property in 'Properties' (8.12.9 step 4.a.i)
includes: [runTestCase.js]
---*/
function testcase() {
try {
var newObj = Object.create({}, {
prop: {
writable: true,
configurable: true,
enumerable: true
}
});
return newObj.hasOwnProperty("prop") && newObj.prop === undefined;
} catch (e) {
return false;
}
}
runTestCase(testcase);