ofType<T extends FirebaseUIAction> static method
Looks up an instance of an action of the type T
provided
via FirebaseUIActions.
Implementation
static T? ofType<T extends FirebaseUIAction>(BuildContext context) {
final w = FirebaseUIActions.maybeOf(context);
if (w == null) return null;
for (final action in w.actions) {
if (action is T) return action;
}
return null;
}