// Copyright JS Foundation and other contributors, http://js.foundation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. assert((5 == 5) == true); assert((7 != 2) == true); var num = 0; var obj = new String("0"); var str = "0"; var b = false; assert(num === num); assert(obj === obj); assert(str === str); assert((num === obj) == false); assert((num === str) == false); assert((obj === str) == false); assert((null === undefined) == false); assert((obj === null) == false); assert((obj === undefined) == false);