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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: 15.2.3.8-2-a-2
description: >
Object.seal - 'P' is own data property that overrides an inherited
data property
includes: [propertyHelper.js]
---*/
var proto = {
foo: 0
};
var ConstructFun = function() {};
ConstructFun.prototype = proto;
var obj = new ConstructFun();
Object.defineProperty(obj, "foo", {
value: 10,
configurable: true
});
assert(Object.isExtensible(obj));
Object.seal(obj);
verifyNotConfigurable(obj, "foo");
assert.sameValue(obj.foo, 10);
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