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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-9
description: >
Object.seal - 'P' is own property of a String object which
implements its own [[GetOwnProperty]]
includes: [propertyHelper.js]
---*/
var obj = new String("abc");
obj.foo = 10;
assert(Object.isExtensible(obj));
Object.seal(obj);
verifyNotConfigurable(obj, "foo");
assert.sameValue(obj.foo, 10);
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