toJson method Null safety

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final map = <String, dynamic>{};
  map['glib2'] = _glib2;
  map['jansson'] = _jansson;
  map['libnice'] = _libnice;
  map['libsrtp'] = _libsrtp;
  map['libcurl'] = _libcurl;
  map['crypto'] = _crypto;
  return map;
}