Example JS file

script.js

(function() {  
  const formatNumber = num => num.toString().padStart(2, '0');

  const now = new Date();

  const hours = formatNumber(now.getHours());
  const minutes = formatNumber(now.getMinutes());
  const seconds = formatNumber(now.getSeconds());

  const time = `${hours}:${minutes}:${seconds}`;

  console.log(`Hi! ✨ The time is ${time}`);
})();