toMap method
Implementation
Map<String, dynamic> toMap() {
return <String, dynamic>{
'id': id,
'name': name,
'total_tracks': totalTracks,
'available_markets': availableMarkets.map((x) => x.name).toList(),
'images': images.map((x) => x.toMap()).toList(),
'artists': artists.map((x) => x.toMap()).toList(),
};
}