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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: 15.2.3.6-4-283
description: >
Object.defineProperty - 'O' is an Array, 'name' is generic own
data property of 'O', test TypeError is thrown when updating the
[[Enumerable]] attribute value of 'name' which is defined as
non-configurable (15.4.5.1 step 5)
includes: [propertyHelper.js]
---*/
var arrObj = [];
Object.defineProperty(arrObj, "property", {
value: 12,
enumerable: false
});
try {
Object.defineProperty(arrObj, "property", {
enumerable: true
});
$ERROR("Expected an exception.");
} catch (e) {
verifyEqualTo(arrObj, "property", 12);
verifyNotWritable(arrObj, "property");
verifyNotEnumerable(arrObj, "property");
verifyNotConfigurable(arrObj, "property");
if (!(e instanceof TypeError)) {
$ERROR("Expected TypeError, got " + e);
}
}
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