Merge branch 'main' into fix/eslint-plugin-doc-clarification

Author: DeveloperViraj

public/images/docs/diagrams/19_2_batching_after.dark.png

@@ -18,11 +18,9 @@ In React Labs posts, we write about projects in active research and development.
 
 <Note>
 
-React Conf 2025 is scheduled for October 7–8 in Henderson, Nevada! 
+React Conf 2025 is scheduled for October 7–8 in Henderson, Nevada!
 
-We're looking for speakers to help us create talks about the features covered in this post. If you're interested in speaking at ReactConf, [please apply here](https://forms.reform.app/react-conf/call-for-speakers/) (no talk proposal required).
-
-For more info on tickets, free streaming, sponsoring, and more, see [the React Conf website](https://conf.react.dev).
+Watch the livestream on [the React Conf website](https://conf.react.dev).
 
 </Note>
 
@@ -11544,7 +11542,7 @@ Try searching for a video, selecting it, and clicking "back":
 <Sandpack>
 
 ```js src/App.js
-import { unstable_ViewTransition as ViewTransition, unstable_Activity as Activity } from "react"; import Details from "./Details"; import Home from "./Home"; import { useRouter } from "./router";
+import { unstable_ViewTransition as ViewTransition } from "react"; import Details from "./Details"; import Home from "./Home"; import { useRouter } from "./router";  import { unstable_Activity, Activity as ActivityStable} from 'react'; let Activity = ActivityStable ?? unstable_Activity;
 
 export default function App() {
   const { url } = useRouter();
@@ -12881,7 +12879,7 @@ With this update, if the content on the next page has time to pre-render, it wil
 <Sandpack>
 
 ```js src/App.js
-import { unstable_ViewTransition as ViewTransition, unstable_Activity as Activity, use } from "react"; import Details from "./Details"; import Home from "./Home"; import { useRouter } from "./router"; import {fetchVideos} from './data'
+import { unstable_ViewTransition as ViewTransition, use } from "react"; import Details from "./Details"; import Home from "./Home"; import { useRouter } from "./router"; import {fetchVideos} from './data';  import { unstable_Activity, Activity as ActivityStable} from 'react'; let Activity = ActivityStable ?? unstable_Activity;
 
 export default function App() {
   const { url } = useRouter();

public/images/docs/diagrams/19_2_batching_after.png

@@ -12,6 +12,12 @@ You can also follow the [@react.dev](https://bsky.app/profile/react.dev) account
 
 <div className="sm:-mx-5 flex flex-col gap-5 mt-12">
 
+<BlogCard title="React 19.2" date="October 1, 2025" url="/blog/2025/10/01/react-19-2">
+
+React 19.2 adds new features like Activity, React Performance Tracks, useEffectEvent, and more. In this post ...
+
+</BlogCard>
+
 <BlogCard title="React Labs: View Transitions, Activity, and more" date="April 23, 2025" url="/blog/2025/04/23/react-labs-view-transitions-activity-and-more">
 
 In React Labs posts, we write about projects in active research and development. In this post, we're sharing two new experimental features that are ready to try today, and sharing other areas we're working on now ...

public/images/docs/diagrams/19_2_batching_before.dark.png

@@ -609,14 +609,6 @@ function ChatRoom({ roomId }) {
 
 ### Do you want to read a value without "reacting" to its changes? {/*do-you-want-to-read-a-value-without-reacting-to-its-changes*/}
 
-<Canary>
-
-**The `useEffectEvent` API is currently only available in React’s Canary and Experimental channels.** 
-
-[Learn more about React’s release channels here.](/community/versioning-policy#all-release-channels)
-
-</Canary>
-
 Suppose that you want to play a sound when the user receives a new message unless `isMuted` is `true`:
 
 ```js {3,10-12}