Anything against defining a getter as another store?

[fazulk]

For instance

store a:

export const useCartStore = defineStore('cart', {
  state: () => ({
    selectedItemIds: []
  }),
  getters: {
    isItemSelected(state)  {
      return state.selectedItemIds.includes(true)
    },

    selecteditems(state) {
      const itemsStore = useItemsStore()
      return itemsStore.items?.filter((item) =>
        state.selectedItemIds.includes(Object.keys(item.productId)[0])
      )
    },
  })

store b- kinda like mapStores but inside the actual store.

export const useDisplayStore = defineStore('display', {
 getters: {
   cartStore() {
     return useCartStore()
   },

   something() {
    return this.cartStore.isItemSelected
   },
 })

Just making sure reactivity can still happen.