toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final Map<String, dynamic> data = <String, dynamic>{};
  if (album != null) {
    data['album'] = album?.toJson();
  }
  if (artists != null) {
    data['artists'] = artists?.map((v) => v.toJson()).toList();
  }
  if (track != null) {
    data['track'] = track?.toJson();
  }
  return data;
}