15.2.3.6-4-257.js (1017B)
1 // Copyright (c) 2012 Ecma International. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es5id: 15.2.3.6-4-257 6 description: > 7 Object.defineProperty - 'O' is an Array, 'name' is an array index 8 named property, 'name' is accessor property and 'desc' is accessor 9 descriptor, and the [[Configurable]] attribute value of 'name' is 10 false, test TypeError is not thrown if the [[Get]] field of 'desc' 11 is present, and the [[Get]] field of 'desc' and the [[Get]] 12 attribute value of 'name' are undefined (15.4.5.1 step 4.c) 13 includes: [propertyHelper.js] 14 ---*/ 15 16 var arrObj = []; 17 18 function setFunc(value) { 19 arrObj.setVerifyHelpProp = value; 20 } 21 22 Object.defineProperty(arrObj, "1", { 23 get: undefined, 24 set: setFunc, 25 configurable: false 26 }); 27 28 Object.defineProperty(arrObj, "1", { 29 get: undefined 30 }); 31 32 verifyWritable(arrObj, "1", "setVerifyHelpProp"); 33 34 verifyProperty(arrObj, "1", { 35 enumerable: false, 36 configurable: false, 37 }); 38 39 reportCompare(0, 0);