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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.12-2-a-2
description: >
Object.isFrozen - 'P' is own data property that overrides an
inherited data property
---*/
var proto = {};
Object.defineProperty(proto, "foo", {
value: 9,
writable: false,
configurable: false
});
var Con = function() {};
Con.prototype = proto;
var child = new Con();
Object.defineProperty(child, "foo", {
value: 12,
writable: true,
configurable: false
});
Object.preventExtensions(child);
assert.sameValue(Object.isFrozen(child), false, 'Object.isFrozen(child)');
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