updateAll method

  1. @override
void updateAll(
  1. V? update(
    1. K key,
    2. V? value
    )
)
override

Updates all values.

If any key/value pairs are new or changed then a MapUpdate is sent to attached streams.

Implementation

@override
void updateAll(V? Function(K key, V? value) update) {
  final mapCopy = {..._map};
  mapCopy.updateAll(update);
  addAll(mapCopy);
}