toJson method Null safety
Implementation
Map<String, dynamic> toJson() => <String, dynamic>{
'image': image.toJson(),
'features': features.map((e) => e.toJson()).toList(),
'imageContext': imageContext?.toJson(),
};
Map<String, dynamic> toJson() => <String, dynamic>{
'image': image.toJson(),
'features': features.map((e) => e.toJson()).toList(),
'imageContext': imageContext?.toJson(),
};