reverseString.js

// for lightweight strings this is well-enough
const reverse = str => str.split('').reverse().join('');

// more performant way for not lightweight strings :)
const reverseString = (string) => {
  let reversedString = "";

  for (let i = string.length - 1; i >= 0; i--)
    reversedString += string[i];

  return reversedString;
}

Reverse the String