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Array.reverse()

The Array.reverse() method is an extremely useful, yet simple JavaScript method that takes an array and reverses it's contents.

Array.reverse()

The Array.reverse() method is an extremely useful, yet simple JavaScript method that takes an array and reverses its contents.

Syntax

arr.reverse();

Reversing An Array

var arr = [1, 2, 3, 4, 5];

arr.reverse();
// returns [5, 4, 3, 2, 1]

If you're trying to reverse a string, you'll need to split it up into separate characters then join it back together in order to reverse the string itself.

var website = ['CodeSnippet'];

website.reverse();
// returns ['CodeSnippet'];

Try this the code snippet in your browser console.

If you'd like to take a closer look at how to reverse a string using JavaScript, checkout the Reverse a String blog post.


Shoot me an email at tim@timwheeler.com with any questions and if you enjoyed this, stay tuned and subscribe below! 👇

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