JSFiddle - React, Tailwind, and code Playground

by 3gwebtrain

JavaScript

var total = 3;
var num = total;
var val = 0;

var add = function(amount) {
  val = (amount + total) % total + 1;
  console.log(val);
}

var caller = function() {

  setTimeout(() => {

    add(num);
    num += 1;
    caller();


  }, 2000);



}

caller();