1. DomName('MediaStream.getTrackById')
  2. DocsEditable()
MediaStreamTrack getTrackById(String trackId)

Source

@DomName('MediaStream.getTrackById')
@DocsEditable()
MediaStreamTrack getTrackById(String trackId) => wrap_jso(_blink.BlinkMediaStream.instance.getTrackById_Callback_1_(unwrap_jso(this), trackId));