$City constructor Null safety

$City({String? countryCode, String? countryDartId, String? dartId, String? kind, String? metroCode, String? metroDmaId, String? name, String? regionCode, String? regionDartId})

Implementation

$City({
  this.countryCode,
  this.countryDartId,
  this.dartId,
  this.kind,
  this.metroCode,
  this.metroDmaId,
  this.name,
  this.regionCode,
  this.regionDartId,
});