BMFBusLineSearchOption.fromMap constructor Null safety

BMFBusLineSearchOption.fromMap(
  1. Map map
)

map => BMFBusLineSearchOption

Implementation

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