Object Compare
In this chapter you will learn:
Performing Equality and Identity Tests on Objects
The following code is performing Equality and Identity Tests on Objects.
<!DOCTYPE HTML><!-- j av a2 s . c om-->
<html>
<body>
<script type="text/javascript">
var myData1 = {
name : "JavaScript",
weather : "Good",
};
var myData2 = {
name : "JavaScript",
weather : "Good",
};
var myData3 = myData2;
var test1 = myData1 == myData2;
var test2 = myData2 == myData3;
var test3 = myData1 === myData2;
var test4 = myData2 === myData3;
document.writeln("Test 1: " + test1 + " Test 2: " + test2);
document.writeln("Test 3: " + test3 + " Test 4: " + test4);
</script>
</body>
</html>
Next chapter...
What you will learn in the next chapter: