AtomBuilder

In most cases you should prefer to use hooks like useAtomState(), but if it is really necessary to rebuild only a part of the screen, either through widgets heavy on the tree or other reasons, use AtomBuilder.

The AtomBuilder contains the get property that will subscribe to an Atom or Selector to react according to state changes.

  @override
  Widget build(BuildContext context) {
    return AtomBuilder(
      builder: (_, get) => Text('${get(counterState)}'),
    );
  }