// Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- info: > We overload valueOf method so it return non Primitive value and toString method so it return non Primitive value too Thus [[DefaultValue]] must generate TypeError error es5id: 8.12.8_A4 description: > Try to overload toString and valueOf methods, they returned new Objects ---*/ try { var __obj = {valueOf:function(){return new Object;},toString: function() {return new Object();}} Number(__obj); $ERROR('#1.1: var __obj = {valueOf:function(){return new Object;},toNumber: function() {return new Object();}}; Number(__obj) throw TypeError. Actual: ' + (Number(__obj))); } catch(e) { if ((e instanceof TypeError) !== true) { $ERROR('#1.2: var __obj = {valueOf:function(){return new Object;},toNumber: function() {return new Object();}}; Number(__obj) throw TypeError. Actual: ' + (e)); } }