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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: 15.2.3.6-4-194
description: >
Object.defineProperty - 'O' is an Array, 'name' is an array index
named property, 'name' is own accessor property, test TypeError is
thrown on updating the configurable attribute from false to true
(15.4.5.1 step 4.c)
includes: [propertyHelper.js]
---*/
var arrObj = [];
var getFunc = function() {
return 11;
};
Object.defineProperty(arrObj, "0", {
get: getFunc,
configurable: false
});
try {
Object.defineProperty(arrObj, "0", {
configurable: true
});
throw new Test262Error("Expected an exception.");
} catch (e) {
verifyEqualTo(arrObj, "0", getFunc());
verifyNotEnumerable(arrObj, "0");
verifyNotConfigurable(arrObj, "0");
if (!(e instanceof TypeError)) {
throw new Test262Error("Expected TypeError, got " + e.name);
}
}
reportCompare(0, 0);
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