Three Ways to Reverse JavaScript Strings

Three Ways to Reverse JavaScript Strings

Original: Three Ways to Reverse a String in JavaScript , by Sonya Moisset

Reversing a string is one of the most frequently asked JavaScript questions in technical interviews. The interviewer may ask you to use a different encoding to reverse the string, or they may ask you not to use the built-in method to reverse the string, or even ask you to use recursion to reverse the string.

Here are three of the most interesting ways to solve the JavaScript reverse string problem.

algorithm requirements

Reverses the provided string.
You may need to convert the string to an array before you can reverse it.
Your result must be a string.

function reverseString(str) {
   
    
    
    return str;