acture-state-zustand

acture is a development tool first. This package is an optional accelerator — an agent can hand-write this integration into your project instead, with no acture-* dependency. Installing it is a deliberate, opt-in choice to reuse tested code rather than own it. See docs/positioning.md.

Phase 1 reference adapter binding acture's StateAdapter<S> interface to zustand + immer.

Implements PatchCapableAdapter<S> — patches produced via produceWithPatches so the future acture-undo subsystem has the substrate it needs.

import { createZustandAdapter } from 'acture-state-zustand';

interface AppState { count: number }

const state = createZustandAdapter<AppState>({ initialState: { count: 0 } });

// Use anywhere acture expects a StateAdapter<S>.
state.setState((s) => { s.count += 1; });           // mutate-the-draft (Immer)
state.setState((s) => ({ ...s, count: s.count + 1 })); // return-a-new-object

// Capture patches for undo:
const { patches, inversePatches } = state.setStateWithPatches((draft) => {
  draft.count = 42;
});
state.applyPatches(inversePatches); // undoes the change

To wrap an existing zustand vanilla store instead of building a new one, use wrapZustandStore(store).