BMFWeatherSearchIndexes.fromMap constructor Null safety

BMFWeatherSearchIndexes.fromMap(
  1. Map map
)

map => BMFWeatherSearchIndexes

Implementation

BMFWeatherSearchIndexes.fromMap(Map map)
    : assert(
          map != null, // ignore: unnecessary_null_comparison
          'Construct a BMFWeatherSearchIndexes，The parameter map cannot be null !') {
  name = map['name'];
  brief = map['brief'];
  detail = map['detail'];
}