JSFiddle - React, Tailwind, and code Playground

by Mubasshir Pawle

JavaScript

function num2mmss(min) {
var SECONDS = min*60;
  if (SECONDS >= 3600) {
    return new Date(SECONDS * 1000).toISOString().substr(11, 8);
  }
  return new Date(SECONDS * 1000).toISOString().substr(14, 5);
}
alert(num2mmss(5-0.32))