Часы

by Artem

HTML

<div id="clock"></div>

JavaScript

'use strict';

function createClock(container) {
	let timer = setTimeout(update, 1000);
  update();
  function update() {
    const d = new Date();
    const hours = d.getHours();
    const minutes = d.getMinutes();
    const seconds = d.getSeconds() < 10 ? `0${d.getSeconds()}` : d.getSeconds();

    container.innerHTML = `${hours}:${minutes}:${seconds}`;
    timer = setTimeout(update, 1000);
  }
}

createClock(clock);