toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data['internal'] = internal;
data['readonly'] = readonly;
if (required != null) {
data['required'] = required!.toJson();
}
data['hidden'] = hidden;
data['_id'] = sId;
data['id'] = id;
return data;
}