toJson method
Implementation
Map<String, dynamic> toJson() {
return {
'type': type,
'overflow': overflow,
'properties': properties.map((e) => e.toJson()).toList(),
if (subtype != null) 'subtype': subtype,
if (description != null) 'description': description,
if (entries != null) 'entries': entries!.map((e) => e.toJson()).toList(),
};
}