runBuild method

@$mustCallSuper @override WhenComplete? runBuild()

Executes Notifier.build.

This is called by Riverpod, and should not be called manually. The purpose of this method is to allow mixins to perform logic before/after the build method of a notifier.

For example, you could implement a mixin that logs state changes:

mixin LoggingMixin<T> on AnyNotifier<T> {
  @override
  WhenComplete runBuild() {
    print('Will build $this');
    final result = super.runBuild();
    print('Did build $this');
    return result;
  }
}

The benefit of this method is that it applies on all notifiers, regardless of whether they use arguments or not.

Implementation

@$mustCallSuper
@override
WhenComplete runBuild() {
  final ref = this.ref as $Ref<int, int>;
  final element =
      ref.element
          as $ClassProviderElement<
            AnyNotifier<int, int>,
            int,
            Object?,
            Object?
          >;
  return element.handleCreate(
    ref,
    () => build(gameId: _$args.gameId, frameCount: _$args.frameCount),
  );
}