End Game method for the Click Speed Test Game in HTML5 on the SSaurel's Channel

EndGame.js

function endGame() {
  // we write final stats
  var clicsBySeconds = (score / duration).toFixed(2);
  timerTxt.textContent = duration.toFixed(3);
  clicksTxt.textContent = clicsBySeconds;
  // we show start button to play an other game
  show(startBtn);

  // we display result to the user in delayed mode 
  // to update DOM elements just before the alert
  setTimeout(function() {
     alert('You made ' + score + ' clicks in ' + duration + 
           ' seconds. It is ' + clicsBySeconds + ' clicks by seconds. Try again!');
  }, 10);
}