How to Reverse a String in JavaScript

Reversing a string in JavaScript can be accomplished in a few simple steps. Below, we'll go through an easy approach to achieve this.

Step-by-Step Approach

1. Convert the String to an Array: JavaScript strings are immutable, so the first step is to convert the string into an array of characters.
2. Reverse the Array: Use the built-in reverse() method of arrays to reverse the order of elements.
3. Join the Array Back to a String: Finally, convert the reversed array back into a string using the join() method.

Code Solution

Here’s a simple function to reverse a string in JavaScript:

Explanation

• split(''): Splits the string into an array of characters.
• reverse(): Reverses the elements in the array.
• join(''): Joins the elements of the array back into a single string.