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JavaScript array reverse example
Posted on: November 5, 2008 at 12:00 AM

JavaScript Array class have one method reverse() which will reverse the order of element into the array.

JavaScript array reverse example

JavaScript Array class have one method reverse() which will reverse the order of element into the array. This has a simple syntax as follows:

arrayname.reverse()

In this example we have created an array "arr" which contains three elements. Now we can reverse the array elements order by using the method reverse(). Here is the full example code of JavaScript array reverse() method as follows:

<html>
<head>
<title>JavaScript array reverse() example</title>
<script type="text/javascript">
var arr = new Array(3);
arr[0]="1";
arr[1]="2";
arr[2]="3";
document.write("<b>Array 'arr' is </b>=>"+arr+"<br> ");
document.write("<b>Reversed array is</b> =>"+arr.reverse()+"<br> ");
</script>
</head>
<body>
<h2>
Example of reversing an array
</h2>
</body>
</html>

Output:

Download Source Code

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