15.2.3.7-6-a-89.js (917B)
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-89 6 description: > 7 Object.defineProperties will not throw TypeError when 8 P.configurable is false, P.[[Set]] and properties.[[Set]] are 9 undefined (8.12.9 step 11.a.i) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 14 var obj = {}; 15 16 function get_Func() { 17 return 0; 18 } 19 20 Object.defineProperty(obj, "foo", { 21 get: get_Func, 22 set: undefined, 23 enumerable: false, 24 configurable: false 25 }); 26 27 Object.defineProperties(obj, { 28 foo: { 29 set: undefined 30 } 31 }); 32 33 verifyProperty(obj, "foo", { 34 enumerable: false, 35 configurable: false, 36 }); 37 38 var desc = Object.getOwnPropertyDescriptor(obj, "foo"); 39 40 if (typeof(desc.set) !== "undefined") { 41 throw new Test262Error('Expected typeof (desc.set) === "undefined", actually ' + typeof(desc.set)); 42 } 43 44 reportCompare(0, 0);