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Reverse a String in JavaScript

by Al Beecy September 3, 2009

Fo some reason, the JavaScript String object doesn't have a reverse method, but JavaScript Array does. So the easiest way to reverse a string is to convert it to an array, reverse it, then convert it back to a string.

Given a variable:

var foo = 'foo';

To reverse:

var reversedFoo = foo.split('').reverse().join('');

Enjoy.

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Tags:

JavaScript

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Reverse a String in JavaScript

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