class Audio

Audio represents an object that allows to play audio, e.g. mp3 files.

static methods:

• Audio.load(url): Promise(audio) - load audio file and return promise that will be resolved to Audio object. throws "404" exception if file not found.

properties:

• audio.progress, float in range 0.0 ... 1.0 - progress of playing
• audio.volume, float in range 0.0 ... 1.0 - sound volume

methods:

• audio.play() : Promise - plays the sound, returns promise that will be resolved at the end of playback;
• audio.pause() - pauses playback;
• audio.resume() - resumes paused playback;
• audio.stop() - stops playback;

example:

This code loads and plays hello phrase:

async function sayHello() {
  let audio = await Audio.load(__DIR__ + "/sounds/hello.mp3");
  console.log("playing started");
  await audio.play();
  console.log("playing done");
}