// Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /** * Result of primitive conversion from object is a default value for the Object * * @path ch09/9.1/S9.1_A1_T3.js * @description Using operator "+". This operator firstly calls ToPrimitive and then calls ToString or ToNumber */ // CHECK#1 var object = {valueOf: function() {return 1}, toString: function() {return 0}}; if (object + "" !== "1") { $ERROR('#1: var object = {valueOf: function() {return 1}, toString: function() {return 0}}; object + "" === "1". Actual: ' + (object + "")); } // CHECK#2 var object = {valueOf: function() {return "1"}, toString: function() {return 0}}; if (object + 0 !== "10") { $ERROR('#2: var object = {valueOf: function() {return "1"}, toString: function() {return 0}}; object + 0 === "10". Actual: ' + (object + 0)); }