15.2.3.7-6-a-86.js (789B)
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-86 6 description: > 7 Object.defineProperties will not throw TypeError when 8 P.configurable is false, both properties.[[Set]] and P.[[Set]] are 9 two objects which refer to the same object (8.12.9 step 11.a.i) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 14 var obj = {}; 15 16 function set_func(value) { 17 obj.setVerifyHelpProp = value; 18 } 19 20 Object.defineProperty(obj, "foo", { 21 set: set_func, 22 configurable: false 23 }); 24 25 Object.defineProperties(obj, { 26 foo: { 27 set: set_func 28 } 29 }); 30 verifyWritable(obj, "foo", "setVerifyHelpProp"); 31 32 verifyProperty(obj, "foo", { 33 enumerable: false, 34 configurable: false, 35 }); 36 37 38 reportCompare(0, 0);