valueOrNull property
T?
get
valueOrNull
The most recent successful value, or null if no data has arrived yet.
During AsyncLoading, returns the AsyncLoading.previousData if
available. During AsyncError, returns null.
Implementation
T? get valueOrNull => switch (this) {
AsyncData<T>(:final value) => value,
AsyncLoading<T>(:final previousData) => previousData,
_ => null,
};