fix: state store with new api

docusaurus/docs/reactnative/state-and-offline-support/state-overview.mdx

@@ -266,40 +266,45 @@ Selectors are functions provided by integrators that run whenever state object c
 
 #### Rules of Selectors
 
-1. Selectors should return array of data sorted by their "change factor"; meaning values that change often should come first for the best performance.
+1. Selectors should return a named object.
 
 ```ts
-const selector = (nextValue: ThreadManagerState) => [
-  nextValue.unreadThreadsCount, // <-- changes often
-  nextValue.active, // <-- changes less often
-  nextvalue.lastConnectionDownAt, // <-- changes rarely
-];
+const selector = (nextValue: ThreadManagerState) => ({
+  unreadThreadsCount: nextValue.unreadThreadsCount,
+  active: nextValue.active,
+  lastConnectionDownAt: nextvalue.lastConnectionDownAt,
+});
 ```
 
-2. Selectors should live outside components scope or should be memoized if it requires "outside" information (`userId` for `read` object for example). Not memoizing selectors (or not stabilizing them) will lead to bad performance as each time your component re-renders, the selector function is created anew and `useSimpleStateStore` goes through unsubscribe and resubscribe process unnecessarily.
+2. Selectors should live outside components scope or should be memoized if it requires "outside" information (`userId` for `read` object for example). Not memoizing selectors (or not stabilizing them) will lead to bad performance as each time your component re-renders, the selector function is created anew and `useStateStore` goes through unsubscribe and resubscribe process unnecessarily.
 
 ```tsx
 // ❌ not okay
 const Component1 = () => {
-  const [latestReply] = useStateStore(thread.state, (nextValue: ThreadState) => [nextValue.latestReplies.at(-1)]);
+  const { latestReply } = useStateStore(thread.state, (nextValue: ThreadState) => ({
+    latestReply: nextValue.latestReplies.at(-1),
+  }));
 
   return <Text>{latestReply.text}</Text>;
 };
 
 // ✅ okay
-const selector = (nextValue: ThreadState) => [nextValue.latestReplies.at(-1)];
+const selector = (nextValue: ThreadState) => ({ latestReply: nextValue.latestReplies.at(-1) });
 
 const Component2 = () => {
-  const [latestReply] = useStateStore(thread.state, selector);
+  const { latestReply } = useStateStore(thread.state, selector);
 
   return <Text>{latestReply.text}</Text>;
 };
 
 // ✅ also okay
 const Component3 = ({ userId }: { userId: string }) => {
-  const selector = useCallback((nextValue: ThreadState) => [nextValue.read[userId].unread_messages], [userId]);
+  const selector = useCallback(
+    (nextValue: ThreadState) => ({ unreadMessagesCount: nextValue.read[userId].unread_messages }),
+    [userId],
+  );
 
-  const [unreadMessagesCount] = useStateStore(thread.state, selector);
+  const { unreadMessagesCount } = useStateStore(thread.state, selector);
 
   return <Text>{unreadMessagesCount}</Text>;
 };
@@ -324,9 +329,9 @@ client.threads.state.subscribe(console.log);
 let latestThreads;
 client.threads.state.subscribeWithSelector(
   // called each time theres a change in the state object
-  nextValue => [nextValue.threads],
+  nextValue => ({ threads: nextValue.threads }),
   // called only when threads change (selected value)
-  ([threads]) => {
+  ({ threads }) => {
     latestThreads = threads;
   },
 );
@@ -344,17 +349,17 @@ thread?.state.getLatestValue(/*...*/);
 
 #### useStateStore Hook
 
-For the ease of use - the React SDK comes with the appropriate state access hook which wraps `SimpleStateStore.subscribeWithSelector` API for the React-based applications.
+For the ease of use - the React SDK comes with the appropriate state access hook which wraps `StateStore.subscribeWithSelector` API for the React-based applications.
 
 ```tsx
 import { useStateStore } from 'stream-chat-react-native';
 import type { ThreadManagerState } from 'stream-chat';
 
-const selector = (nextValue: ThreadManagerState) => [nextValue.threads] as const;
+const selector = (nextValue: ThreadManagerState) => ({ threads: nextValue.threads }) as const;
 
 const CustomThreadList = () => {
   const { client } = useChatContext();
-  const [threads] = useStateStore(client.threads.state, selector);
+  const { threads } = useStateStore(client.threads.state, selector);
 
   return (
     <View>

package/package.json

@@ -78,7 +78,7 @@
     "path": "0.12.7",
     "react-native-markdown-package": "1.8.2",
     "react-native-url-polyfill": "^1.3.0",
-    "stream-chat": "8.40.8"
+    "stream-chat": "8.41.1"
   },
   "peerDependencies": {
     "react-native-quick-sqlite": ">=5.1.0",

package/src/components/Channel/hooks/useCreateThreadContext.ts

@@ -5,12 +5,11 @@ import { useStateStore } from '../../../hooks';
 import type { DefaultStreamChatGenerics } from '../../../types/types';
 
 const selector = (nextValue: ThreadState) =>
-  [
-    nextValue.replies,
-    nextValue.pagination.isLoadingPrev,
-    nextValue.pagination.isLoadingNext,
-    nextValue.parentMessage,
-  ] as const;
+  ({
+    isLoadingNext: nextValue.pagination.isLoadingNext,
+    isLoadingPrev: nextValue.pagination.isLoadingPrev,
+    latestReplies: nextValue.replies,
+  } as const);
 
 export const useCreateThreadContext = <
   StreamChatGenerics extends DefaultStreamChatGenerics = DefaultStreamChatGenerics,
@@ -27,8 +26,8 @@ export const useCreateThreadContext = <
   threadLoadingMore,
   threadMessages,
 }: ThreadContextValue<StreamChatGenerics>) => {
-  const [latestReplies, isLoadingPrev, isLoadingNext] =
-    useStateStore(threadInstance?.state, selector) ?? [];
+  const { isLoadingNext, isLoadingPrev, latestReplies } =
+    useStateStore(threadInstance?.state, selector) ?? {};
 
   const contextAdapter = threadInstance
     ? {

package/src/components/ThreadList/ThreadList.tsx

@@ -18,7 +18,11 @@ import { EmptyStateIndicator } from '../Indicators/EmptyStateIndicator';
 import { LoadingIndicator } from '../Indicators/LoadingIndicator';
 
 const selector = (nextValue: ThreadManagerState) =>
-  [nextValue.threads, nextValue.pagination.isLoading, nextValue.pagination.isLoadingNext] as const;
+  ({
+    isLoading: nextValue.pagination.isLoading,
+    isLoadingNext: nextValue.pagination.isLoadingNext,
+    threads: nextValue.threads,
+  } as const);
 
 export type ThreadListProps<
   StreamChatGenerics extends DefaultStreamChatGenerics = DefaultStreamChatGenerics,
@@ -107,7 +111,7 @@ export const ThreadList = (props: ThreadListProps) => {
     };
   }, [client]);
 
-  const [threads, isLoading, isLoadingNext] = useStateStore(client.threads.state, selector);
+  const { isLoading, isLoadingNext, threads } = useStateStore(client.threads.state, selector);
 
   return (
     <ThreadsProvider

package/src/components/ThreadList/ThreadListItem.tsx

@@ -211,17 +211,18 @@ export const ThreadListItem = (props: ThreadListItemProps) => {
 
   const selector = useCallback(
     (nextValue: ThreadState) =>
-      [
-        nextValue.replies.at(-1),
-        (client.userID && nextValue.read[client.userID]?.unreadMessageCount) || 0,
-        nextValue.parentMessage,
-        nextValue.channel,
-        nextValue.deletedAt,
-      ] as const,
+      ({
+        channel: nextValue.channel,
+        deletedAt: nextValue.deletedAt,
+        lastReply: nextValue.replies.at(-1),
+        ownUnreadMessageCount:
+          (client.userID && nextValue.read[client.userID]?.unreadMessageCount) || 0,
+        parentMessage: nextValue.parentMessage,
+      } as const),
     [client],
   );
 
-  const [lastReply, ownUnreadMessageCount, parentMessage, channel, deletedAt] = useStateStore(
+  const { channel, deletedAt, lastReply, ownUnreadMessageCount, parentMessage } = useStateStore(
     thread.state,
     selector,
   );

package/src/components/ThreadList/ThreadListUnreadBanner.tsx

@@ -19,7 +19,8 @@ const styles = StyleSheet.create({
   },
 });
 
-const selector = (nextValue: ThreadManagerState) => [nextValue.unseenThreadIds] as const;
+const selector = (nextValue: ThreadManagerState) =>
+  ({ unseenThreadIds: nextValue.unseenThreadIds } as const);
 
 export const ThreadListUnreadBanner = () => {
   const { client } = useChatContext();
@@ -29,7 +30,7 @@ export const ThreadListUnreadBanner = () => {
       threadListUnreadBanner,
     },
   } = useTheme();
-  const [unseenThreadIds] = useStateStore(client.threads.state, selector);
+  const { unseenThreadIds } = useStateStore(client.threads.state, selector);
   if (!unseenThreadIds.length) {
     return null;
   }

package/src/hooks/useStateStore.ts

@@ -2,18 +2,18 @@ import { useEffect, useState } from 'react';
 
 import type { StateStore } from 'stream-chat';
 
-export function useStateStore<T extends Record<string, unknown>, O extends readonly unknown[]>(
-  store: StateStore<T>,
-  selector: (v: T) => O,
-): O;
-export function useStateStore<T extends Record<string, unknown>, O extends readonly unknown[]>(
-  store: StateStore<T> | undefined,
-  selector: (v: T) => O,
-): O | undefined;
-export function useStateStore<T extends Record<string, unknown>, O extends readonly unknown[]>(
-  store: StateStore<T> | undefined,
-  selector: (v: T) => O,
-) {
+export function useStateStore<
+  T extends Record<string, unknown>,
+  O extends Readonly<Record<string, unknown> | Readonly<unknown[]>>,
+>(store: StateStore<T>, selector: (v: T) => O): O;
+export function useStateStore<
+  T extends Record<string, unknown>,
+  O extends Readonly<Record<string, unknown> | Readonly<unknown[]>>,
+>(store: StateStore<T> | undefined, selector: (v: T) => O): O | undefined;
+export function useStateStore<
+  T extends Record<string, unknown>,
+  O extends Readonly<Record<string, unknown> | Readonly<unknown[]>>,
+>(store: StateStore<T> | undefined, selector: (v: T) => O) {
   const [state, setState] = useState<O | undefined>(() => {
     if (!store) return undefined;
     return selector(store.getLatestValue());

package/yarn.lock

@@ -10664,10 +10664,10 @@ stream-browserify@^2.0.1:
     inherits "~2.0.1"
     readable-stream "^2.0.2"
 
-stream-chat@8.40.8:
-  version "8.40.8"
-  resolved "https://registry.yarnpkg.com/stream-chat/-/stream-chat-8.40.8.tgz#0f5320bd8b03d1cbff377f8c7ae2f8afe24d0515"
-  integrity sha512-nYLvYAkrvXRzuPO52TIofNiInCkDdXrnBc/658297lC6hzrHNc87mmTht264BXmXLlpasTNP3rLKxR6MxhpgKg==
+stream-chat@8.41.1:
+  version "8.41.1"
+  resolved "https://registry.yarnpkg.com/stream-chat/-/stream-chat-8.41.1.tgz#c991980b800b67ec38202a1aa3bbbd4112ccb5fa"
+  integrity sha512-WV0mHHm88D4RbAV42sD0+SqTWLCvjIwfGZ3nSBXRAuGpVYJEqnNUhEd4OIQ+YrXVbjY7qWz9L5XRk5fZIfE9kg==
   dependencies:
     "@babel/runtime" "^7.16.3"
     "@types/jsonwebtoken" "~9.0.0"