test262/test/built-ins/Object/isFrozen/15.2.3.12-1-6.js

21 lines
689 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: 15.2.3.12-1-6
description: Object.isFrozen applies to sparse array
includes: [runTestCase.js]
---*/
function testcase() {
var sparseArr = [0, 1];
sparseArr[10000] = 10000;
sparseArr = Object.freeze(sparseArr);
return Object.isFrozen(sparseArr);
}
runTestCase(testcase);