update method

void update()

Rebuilds all widgets that were subscribed to the general Reactive key.

This is used when calling refresh() without a key.

Implementation

void update() {
  final notifiers = _updates[ValueKey(Reactive)];
  if (notifiers != null) {
    for (var i = notifiers.length - 1; i >= 0; i--) {
      rebuild(notifiers[i].setState);
    }
  }
}