useFuture<T> function

AsyncSnapshot<T> useFuture<T>(Future<T>? future, { T? initialData, bool preserveState = true, })

Subscribes to a Future and returns its current state as an AsyncSnapshot.

• preserveState determines if the current value should be preserved when changing the Future instance.

See also:

• Future, the listened object.
• useStream, similar to useFuture but for Stream.

Implementation

AsyncSnapshot<T> useFuture<T>(
  Future<T>? future, {
  T? initialData,
  bool preserveState = true,
}) {
  return use(
    _FutureHook(
      future,
      initialData: initialData,
      preserveState: preserveState,
    ),
  );
}