chore(docs): rewrite to remove deprecated references in persist docs (#2248)

* chore(docs): rewrite to remove deprecated references in persist docs

* chore(docs): remove deprecated equalityFn

Author: charkour

docs/guides/typescript.md

@@ -443,15 +443,9 @@ const bearStore = createStore<BearState>()((set) => ({
 }))
 
 function useBearStore(): BearState
-function useBearStore<T>(
-  selector: (state: BearState) => T,
-  equals?: (a: T, b: T) => boolean,
-): T
-function useBearStore<T>(
-  selector?: (state: BearState) => T,
-  equals?: (a: T, b: T) => boolean,
-) {
-  return useStore(bearStore, selector!, equals)
+function useBearStore<T>(selector: (state: BearState) => T): T
+function useBearStore<T>(selector?: (state: BearState) => T) {
+  return useStore(bearStore, selector!)
 }
 ```
 
@@ -471,15 +465,13 @@ const bearStore = createStore<BearState>()((set) => ({
   increase: (by) => set((state) => ({ bears: state.bears + by })),
 }))
 
-const createBoundedUseStore = ((store) => (selector, equals) =>
-  useStore(store, selector as never, equals)) as <S extends StoreApi<unknown>>(
+const createBoundedUseStore = ((store) => (selector) => useStore(store)) as <
+  S extends StoreApi<unknown>,
+>(
   store: S,
 ) => {
   (): ExtractState<S>
-  <T>(
-    selector: (state: ExtractState<S>) => T,
-    equals?: (a: T, b: T) => boolean,
-  ): T
+  <T>(selector: (state: ExtractState<S>) => T): T
 }
 
 type ExtractState<S> = S extends { getState: () => infer X } ? X : never

docs/integrations/persisting-store-data.md

@@ -630,7 +630,7 @@ export const useBoundStore = create(
 )
 ```
 
-If you're using a type that JSON.stringify() doesn't support, you'll need to write your own serialization/deserialization code. However, if this is tedious, you can use third-party libraries to serialize and deserialize different types of data.
+If you're using a type that `JSON.stringify()` doesn't support, you'll need to write your own serialization/deserialization code. However, if this is tedious, you can use third-party libraries to serialize and deserialize different types of data.
 
 For example, [Superjson](https://github.com/blitz-js/superjson) can serialize data along with its type, allowing the data to be parsed back to its original type upon deserialization
 
@@ -735,15 +735,10 @@ export const useBearStore = create<MyState>()(
 
 ### How do I use it with Map and Set
 
-With the previous persist API, you would use `serialize`/`deserialize`
-to deal with `Map` and `Set` and convert them into
-an Array so they could be parsed into proper JSON.
+In order to persist object types such as `Map` and `Set`, they will need to be converted to JSON-serializable types such as an `Array` which can be done by defining a custom `storage` engine.
 
-The new persist API has deprecated `serialize`/`deserialize`.
-
-Now, you will need to use the `storage` prop.
 Let's say your state uses `Map` to handle a list of `transactions`,
-then you can convert the Map into an Array in the storage prop:
+then you can convert the `Map` into an `Array` in the `storage` prop which is shown below:
 
 ```ts