1. DomName('MediaStream.getAudioTracks')
  2. DocsEditable()
List<MediaStreamTrack> getAudioTracks()

Source 

@DomName('MediaStream.getAudioTracks')
@DocsEditable()
List<MediaStreamTrack> getAudioTracks() => (_blink.BlinkMediaStream.instance.getAudioTracks_Callback_0_(this));