BMFShareURLResult.fromMap constructor Null safety

BMFShareURLResult.fromMap(
  1. Map map
)

map => BMFShareURLResult

Implementation

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