BMFReverseGeoShareURLOption.fromMap constructor Null safety

BMFReverseGeoShareURLOption.fromMap(
  1. Map map
)

map => BMFReverseGeoShareURLOption

Implementation

BMFReverseGeoShareURLOption.fromMap(Map map)
    : assert(
          map != null, // ignore: unnecessary_null_comparison
          'Construct a BMFReverseGeoShareURLOption，The parameter map cannot be null !') {
  location =
      map['location'] == null ? null : BMFCoordinate.fromMap(map['location']);
  name = map['name'];
  snippet = map['snippet'];
}