JSFiddle - React, Tailwind, and code Playground

by Aaron von Schassen

JavaScript

var reverse = function(x) {
  var stack = [];
  var number;
  for (var i = 0; i < x.length; i++) {
    stack.push(x);
  }

  while (stack.length > 0) {
    number += stack.pop();
  }
	console.log(number);
  return number;


};

reverse();