GraphWalkNodeOutputsProviderAsync<T> typedef
GraphWalkNodeOutputsProviderAsync<T> =
FutureOr<Iterable<Node<T> > ?> Function(GraphNodeStep<T> step, Node<T> node)
Implementation
typedef GraphWalkNodeOutputsProviderAsync<T> = FutureOr<Iterable<Node<T>>?>
Function(GraphNodeStep<T> step, Node<T> node);