toJson method Null safety
Implementation
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['type'] = type;
map['mid'] = mid;
map['port'] = port;
return map;
}
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['type'] = type;
map['mid'] = mid;
map['port'] = port;
return map;
}