toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final _json = <String, dynamic>{};
  if (GSA != null) {
    _json[r'GSA'] = GSA;
  }
  if (RMC != null) {
    _json[r'RMC'] = RMC;
  }
  if (VTG != null) {
    _json[r'VTG'] = VTG;
  }
  if (GGA != null) {
    _json[r'GGA'] = GGA;
  }
  return _json;
}