funtion to play a random sound from an array

function playSound() {
  var sounds = [
    new Audio('assets/melos/melo1.mp3'),
    new Audio('assets/melos/melo2.mp3'),
    new Audio('assets/melos/melo3.mp3'),
    new Audio('assets/melos/melo4.mp3'),
    new Audio('assets/melos/melo5.mp3'),
    new Audio('assets/melos/melo6.mp3'),
  ];

  sounds[Math.floor(Math.random() * sounds.length)].play();
}