statelyai/xstate @xstate/store@3.9.0

on GitHub

Minor Changes

• #5354 515cc31 Thanks @davidkpiano! - Add createStoreHook(…) function for React. Creates a store hook that returns [selectedValue, store] instead of managing store instances manually.

  const useCountStore = createStoreHook({
    context: { count: 0 },
    on: {
      inc: (ctx, event: { by: number }) => ({
        ...ctx,
        count: ctx.count + event.by
      })
    }
  });
  
  // Usage
  const [count, store] = useCountStore((s) => s.context.count);
  store.trigger.inc({ by: 3 });
  
  // Usage (no selector)
  const [snapshot, store] = useCountStore();