toMap method
Implementation
Map<String, dynamic> toMap() => {
"created": created?.toIso8601String(),
"descripcion": descripcion,
"id": id,
"updated": updated?.toIso8601String(),
"servicio_id": servicioId,
"preferencias": preferencias == null ? [] : List<dynamic>.from(preferencias!.map((x) => x.toMap())),
};