BMFGeoCodeSearchOption.fromMap constructor Null safety

BMFGeoCodeSearchOption.fromMap(
  1. Map map
)

map => BMFGeoCodeSearchOption

Implementation

BMFGeoCodeSearchOption.fromMap(Map map)
    : assert(
          map != null, // ignore: unnecessary_null_comparison
          'Construct a BMFGeoCodeSearchOption，The parameter map cannot be null !') {
  address = map['address'];
  city = map['city'];
}