Accessing store from another store

I had been wondering it too, but just recently got the idea to relate with flux/redux.

We should model the store like this:

const useStore = create((set) => ({
  storeSliceA: ...,
  storeSliceB: ...,
  storeSliceC: ...,
  dispatchX: () => set(...),
  dispatchY: () => set(...),
}))

say you have state related to your network client, your user, products, orders, etc

those are store slices.

This is an idiomatic way in zustand, but zustand itself is unopinionated and using multiple stores is totally fine.

The primary use case is a single store. Multiple stores make sense if they are totally isolated. It sounds like for your use case, a single store would be a good pattern.