Reverse a String in Javascript – Three Easiest Approaches

How to reverse a string in Javascript. This question is asked by Shashank on my WebRewrite Facebook page.  Let’s check the solution of this problem .

Reverse a String in Javascript – Method 1

Javascript does not provide direct method for string reversal. Using little trick we can reverse a string in javascript by using in-built functions.

Here i am using split, reverse and join method.

Javascript Array Methods.

Reverse String in C and PHP – Code Examples.

Above snippet split the string into individual character array, then it reverses the character array and finally it joins them back together with no space in between.

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Let’s check step by step.

Create function.

Check value exists in array using Javascript

Add Reverse Method to String Prototype

Reverse String in Javascript – Custom Method

i) Using the swapping of index value.

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