15.2.3.6-4-333-5.js (724B)
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: 15.2.3.6-4-333-5 6 description: > 7 ES5 Attributes - named data property 'P' with attributes 8 [[Writable]]: true, [[Enumerable]]: true, [[Configurable]]: false 9 is writable using simple assignment, 'O' is an Arguments object 10 ---*/ 11 12 var obj = (function() { 13 return arguments; 14 }()); 15 16 Object.defineProperty(obj, "prop", { 17 value: 2010, 18 writable: true, 19 enumerable: true, 20 configurable: false 21 }); 22 var verifyValue = (obj.prop === 2010); 23 obj.prop = 1001; 24 25 assert(verifyValue, 'verifyValue !== true'); 26 assert.sameValue(obj.prop, 1001, 'obj.prop'); 27 28 reportCompare(0, 0);