15.2.3.7-6-a-293.js (822B)
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: 15.2.3.7-6-a-293 6 description: > 7 Object.defineProperties - 'O' is an Arguments object, 'P' is an 8 array index named data property of 'O' but not defined in 9 [[ParameterMap]] of 'O', and 'desc' is data descriptor, test 10 updating multiple attribute values of 'P' (10.6 11 [[DefineOwnProperty]] step 3) 12 includes: [propertyHelper.js] 13 ---*/ 14 15 16 var arg; 17 18 (function fun() { 19 arg = arguments; 20 }(0, 1, 2)); 21 22 Object.defineProperties(arg, { 23 "0": { 24 value: 20, 25 writable: false, 26 enumerable: false, 27 configurable: false 28 } 29 }); 30 31 verifyProperty(arg, "0", { 32 value: 20, 33 writable: false, 34 enumerable: false, 35 configurable: false, 36 }); 37 38 reportCompare(0, 0);