toJson method Null safety
override
Implementation
@override
Map<String, dynamic> toJson() {
final json = super.toJson();
json['type'] = type;
json.addAll({
'name': name,
'owner': owner?.toJson(),
'declaredType': declaredType?.toJson(),
'const': isConst,
'final': isFinal,
'static': isStatic,
});
_setIfNotNull(json, 'location', location?.toJson());
return json;
}