RouteBase get $nullableRequiredParamNotInPath => GoRouteData.$route(
      path: 'bob',
      factory: $NullableRequiredParamNotInPathExtension._fromState,
    );

extension $NullableRequiredParamNotInPathExtension
    on NullableRequiredParamNotInPath {
  static NullableRequiredParamNotInPath _fromState(GoRouterState state) =>
      NullableRequiredParamNotInPath(
        id: _$convertMapValue('id', state.uri.queryParameters, int.parse),
      );

  String get location => GoRouteData.$location(
        'bob',
        queryParams: {
          if (id != null) 'id': id!.toString(),
        },
      );

  void go(BuildContext context) => context.go(location);

  Future<T?> push<T>(BuildContext context) => context.push<T>(location);

  void pushReplacement(BuildContext context) =>
      context.pushReplacement(location);

  void replace(BuildContext context) => context.replace(location);
}

T? _$convertMapValue<T>(
  String key,
  Map<String, String> map,
  T Function(String) converter,
) {
  final value = map[key];
  return value == null ? null : converter(value);
}