// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.7-6-a-273 description: > Object.defineProperties - 'O' is an Array, 'P' is generic own data property of 'O', test TypeError is thrown when updating the [[Configurable]] attribute value of 'P' which is defined as non-configurable (15.4.5.1 step 5) includes: [propertyHelper.js] ---*/ var arr = []; Object.defineProperty(arr, "property", { value: 12 }); try { Object.defineProperties(arr, { "property": { configurable: true } }); throw new Test262Error("Expected an exception."); } catch (e) { verifyEqualTo(arr, "property", 12); verifyNotWritable(arr, "property"); verifyNotEnumerable(arr, "property"); verifyNotConfigurable(arr, "property"); if (!(e instanceof TypeError)) { throw new Test262Error("Expected TypeError, got " + e); } } reportCompare(0, 0);