Integer Reversal Solution | JavaScript

Integer Reversal.js

//Integer Reversal
const number=123456;
const rev = function (num) {
  const numRev = number
  .toString()
  .split("")
  .reverse()
  .join("");
  return parseInt(numRev);
};
console.log(rev(number));


////////////OR
const num =number.toString().split('').reduce((acc,val)=>{
  return acc=val+acc
},'')
console.log(num)