tracksOf method
Implementation
List<UTrackRecord> tracksOf(UPlaylist playlist) {
final Map<String, UTrackRecord> byPath = <String, UTrackRecord>{for (final UTrackRecord record in UMediaLibrary.instance.tracks) record.path: record};
return playlist.paths.map((String path) => byPath[path]).whereType<UTrackRecord>().toList(growable: false);
}