15.2.3.7-5-b-135.js (583B)
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: 15.2.3.7-5-b-135 6 description: > 7 Object.defineProperties - 'descObj' is the Arguments object which 8 implements its own [[Get]] method to get 'value' property (8.10.5 9 step 5.a) 10 ---*/ 11 12 var obj = {}; 13 14 var func = function(a, b) { 15 arguments.value = "arguments"; 16 17 Object.defineProperties(obj, { 18 property: arguments 19 }); 20 21 return obj.property === "arguments"; 22 }; 23 24 assert(func(), 'func() !== true'); 25 26 reportCompare(0, 0);