How can i create a promise for the end of playing sound?

Question

I have a simple JavaScript that loads sounds:

  prefix = \'modules/sounds/\';
 _sounds = [\'nameOfSound\',\'nameOfSound\',\'nameOfSound\'];


 for (var sound         


        

Answer 1

There is an 'ended' event that is emitted when the audio has finished playing. Source

 this.play = function(trackName) {
    return new Promise(function(resolve, reject) {
        var audio = _sounds[trackName].audio;
        audio.addEventListener('ended', resolve);
        audio.play();
    });
 };