prop-dup-data-data.js (698B)
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 info: | 6 Refer 11.1.5; 7 The production 8 PropertyNameAndValueList : PropertyNameAndValueList , PropertyAssignment 9 4. If previous is not undefined then throw a SyntaxError exception if any of the following conditions are true 10 a. This production is contained in strict code and IsDataDescriptor(previous) is true and IsDataDescriptor(propId.descriptor) is true 11 es5id: 11.1.5_4-4-a-2 12 description: > 13 Object literal - Duplicate data property name allowed if not in 14 strict mode 15 ---*/ 16 17 void { 18 foo: 0, 19 foo: 1 20 }; 21 22 reportCompare(0, 0);