Sync with react.dev @ 2774ddfa

next-env.d.ts

@@ -1,5 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
+/// <reference types="next/navigation-types/compat/navigation" />
 
 // NOTE: This file should not be edited
-// see https://nextjs.org/docs/pages/api-reference/config/typescript for more information.
+// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

src/components/MDX/Sandpack/ClearButton.tsx

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ */
+
+import * as React from 'react';
+import {IconClose} from '../../Icon/IconClose';
+export interface ClearButtonProps {
+  onClear: () => void;
+}
+
+export function ClearButton({onClear}: ClearButtonProps) {
+  return (
+    <button
+      className="text-sm text-primary dark:text-primary-dark inline-flex items-center hover:text-link duration-100 ease-in transition mx-1"
+      onClick={onClear}
+      title="Clear all edits and reload sandbox"
+      type="button">
+      <IconClose className="inline mx-1 relative" />
+      <span className="hidden md:block">Clear</span>
+    </button>
+  );
+}

src/components/MDX/Sandpack/NavigationBar.tsx

@@ -17,7 +17,8 @@ import {
   useSandpackNavigation,
 } from '@codesandbox/sandpack-react/unstyled';
 import {OpenInCodeSandboxButton} from './OpenInCodeSandboxButton';
-import {ResetButton} from './ResetButton';
+import {ReloadButton} from './ReloadButton';
+import {ClearButton} from './ClearButton';
 import {DownloadButton} from './DownloadButton';
 import {IconChevron} from '../../Icon/IconChevron';
 import {Listbox} from '@headlessui/react';
@@ -95,21 +96,21 @@ export function NavigationBar({providedFiles}: {providedFiles: Array<string>}) {
     // Note: in a real useEvent, onContainerResize would be omitted.
   }, [isMultiFile, onContainerResize]);
 
-  const handleReset = () => {
+  const handleClear = () => {
     /**
      * resetAllFiles must come first, otherwise
      * the previous content will appear for a second
      * when the iframe loads.
      *
      * Plus, it should only prompt if there's any file changes
      */
-    if (
-      sandpack.editorState === 'dirty' &&
-      confirm('Reset all your edits too?')
-    ) {
+    if (sandpack.editorState === 'dirty' && confirm('Clear all your edits?')) {
       sandpack.resetAllFiles();
     }
+    refresh();
+  };
 
+  const handleReload = () => {
     refresh();
   };
 
@@ -188,7 +189,8 @@ export function NavigationBar({providedFiles}: {providedFiles: Array<string>}) {
         className="px-3 flex items-center justify-end text-start"
         translate="yes">
         <DownloadButton providedFiles={providedFiles} />
-        <ResetButton onReset={handleReset} />
+        <ReloadButton onReload={handleReload} />
+        <ClearButton onClear={handleClear} />
         <OpenInCodeSandboxButton />
         {activeFile.endsWith('.tsx') && (
           <OpenInTypeScriptPlaygroundButton

src/components/MDX/Sandpack/ResetButton.tsx → src/components/MDX/Sandpack/ReloadButton.tsx

@@ -4,18 +4,26 @@
 
 import * as React from 'react';
 import {IconRestart} from '../../Icon/IconRestart';
-export interface ResetButtonProps {
-  onReset: () => void;
+export interface ReloadButtonProps {
+  onReload: () => void;
 }
 
-export function ResetButton({onReset}: ResetButtonProps) {
+export function ReloadButton({onReload}: ReloadButtonProps) {
   return (
     <button
       className="text-sm text-primary dark:text-primary-dark inline-flex items-center hover:text-link duration-100 ease-in transition mx-1"
+<<<<<<< HEAD:src/components/MDX/Sandpack/ResetButton.tsx
       onClick={onReset}
       title="Почати пісочницю наново"
       type="button">
       <IconRestart className="inline mx-1 relative" /> Скинути
+=======
+      onClick={onReload}
+      title="Keep your edits and reload sandbox"
+      type="button">
+      <IconRestart className="inline mx-1 relative" />
+      <span className="hidden md:block">Reload</span>
+>>>>>>> 2774ddfa0c39b8c2f0563b987dcb90a01ee723cf:src/components/MDX/Sandpack/ReloadButton.tsx
     </button>
   );
 }

src/content/blog/2025/04/21/react-compiler-rc.md

@@ -57,23 +57,23 @@ During the RC period, we encourage all React users to try the compiler and provi
 As noted in the Beta announcement, React Compiler is compatible with React 17 and up. If you are not yet on React 19, you can use React Compiler by specifying a minimum target in your compiler config, and adding `react-compiler-runtime` as a dependency. You can find docs on this [here](https://react.dev/learn/react-compiler#using-react-compiler-with-react-17-or-18).
 
 ## Migrating from eslint-plugin-react-compiler to eslint-plugin-react-hooks {/*migrating-from-eslint-plugin-react-compiler-to-eslint-plugin-react-hooks*/}
-If you have already installed eslint-plugin-react-compiler, you can now remove it and use `eslint-plugin-react-hooks@6.0.0-rc.1`. Many thanks to [@michaelfaith](https://bsky.app/profile/michael.faith) for contributing to this improvement!
+If you have already installed eslint-plugin-react-compiler, you can now remove it and use `eslint-plugin-react-hooks@rc`. Many thanks to [@michaelfaith](https://bsky.app/profile/michael.faith) for contributing to this improvement!
 
 To install:
 
 npm
 <TerminalBlock>
-{`npm install --save-dev eslint-plugin-react-hooks@6.0.0-rc.1`}
+{`npm install --save-dev eslint-plugin-react-hooks@rc`}
 </TerminalBlock>
 
 pnpm
 <TerminalBlock>
-{`pnpm add --save-dev eslint-plugin-react-hooks@6.0.0-rc.1`}
+{`pnpm add --save-dev eslint-plugin-react-hooks@rc`}
 </TerminalBlock>
 
 yarn
 <TerminalBlock>
-{`yarn add --dev eslint-plugin-react-hooks@6.0.0-rc.1`}
+{`yarn add --dev eslint-plugin-react-hooks@rc`}
 </TerminalBlock>
 
 ```js

src/content/community/conferences.md

@@ -10,36 +10,6 @@ Do you know of a local React.js conference? Add it here! (Please keep the list c
 
 ## Upcoming Conferences {/*upcoming-conferences*/}
 
-### CityJS London 2025 {/*cityjs-london*/}
-April 23 - 25, 2025. In-person in London, UK 
-
-[Website](https://london.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) -  [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social)
-
-### App.js Conf 2025 {/*appjs-conf-2025*/}
-May 28 - 30, 2025. In-person in Kraków, Poland + remote
-
-[Website](https://appjs.co) - [Twitter](https://twitter.com/appjsconf)
-
-### CityJS Athens 2025 {/*cityjs-athens*/}
-May 27 - 31, 2025. In-person in Athens, Greece
-
-[Website](https://athens.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) - [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social)
-
-### React Norway 2025 {/*react-norway-2025*/}
-June 13, 2025. In-person in Oslo, Norway + remote (virtual event)
-
-[Website](https://reactnorway.com/) - [Twitter](https://x.com/ReactNorway)
-
-### React Summit 2025 {/*react-summit-2025*/}
-June 13 - 17, 2025. In-person in Amsterdam, Netherlands + remote (hybrid event)
-
-[Website](https://reactsummit.com/) - [Twitter](https://x.com/reactsummit)
-
-### React Nexus 2025 {/*react-nexus-2025*/}
-July 03 - 05, 2025. In-person in Bangalore, India
-
-[Website](https://reactnexus.com/) - [Twitter](https://x.com/ReactNexus) - [Bluesky](https://bsky.app/profile/reactnexus.com) - [Linkedin](https://www.linkedin.com/company/react-nexus) - [YouTube](https://www.youtube.com/reactify_in)
-
 ### React Universe Conf 2025 {/*react-universe-conf-2025*/}
 September 2-4, 2025. Wrocław, Poland.
 
@@ -60,6 +30,12 @@ October 31 - November 01, 2025. In-person in Goa, India (hybrid event) + Oct 15
 
 [Website](https://www.reactindia.io) - [Twitter](https://twitter.com/react_india) - [Facebook](https://www.facebook.com/ReactJSIndia) - [Youtube](https://www.youtube.com/channel/UCaFbHCBkPvVv1bWs_jwYt3w)
 
+
+### CityJS New Delhi 2025 {/*cityjs-newdelhi*/}
+November 6-7,  2025. In-person in New Delhi, India
+
+[Website](https://india.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) - [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social)
+
 ### React Summit US 2025 {/*react-summit-us-2025*/}
 November 18 - 21, 2025. In-person in New York, USA + remote (hybrid event)
 
@@ -70,13 +46,49 @@ November 28 & December 1, 2025. In-person in London, UK + online (hybrid event)
 
 [Website](https://reactadvanced.com/) - [Twitter](https://x.com/reactadvanced)
 
+### React Paris 2026 {/*react-paris-2026*/}
+March 26 - 27, 2026. In-person in Paris, France (hybrid event)
+
+[Website](https://react.paris/) - [Twitter](https://x.com/BeJS_)
+
 
 ## Past Conferences {/*past-conferences*/}
 
+
+### React Nexus 2025 {/*react-nexus-2025*/}
+July 03 - 05, 2025. In-person in Bangalore, India
+
+[Website](https://reactnexus.com/) - [Twitter](https://x.com/ReactNexus) - [Bluesky](https://bsky.app/profile/reactnexus.com) - [Linkedin](https://www.linkedin.com/company/react-nexus) - [YouTube](https://www.youtube.com/reactify_in)
+
+### React Summit 2025 {/*react-summit-2025*/}
+June 13 - 17, 2025. In-person in Amsterdam, Netherlands + remote (hybrid event)
+
+[Website](https://reactsummit.com/) - [Twitter](https://x.com/reactsummit)
+
+### React Norway 2025 {/*react-norway-2025*/}
+June 13, 2025. In-person in Oslo, Norway + remote (virtual event)
+
+[Website](https://reactnorway.com/) - [Twitter](https://x.com/ReactNorway)
+
+### CityJS Athens 2025 {/*cityjs-athens*/}
+May 27 - 31, 2025. In-person in Athens, Greece
+
+[Website](https://athens.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) - [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social)
+
+### App.js Conf 2025 {/*appjs-conf-2025*/}
+May 28 - 30, 2025. In-person in Kraków, Poland + remote
+
+[Website](https://appjs.co) - [Twitter](https://twitter.com/appjsconf)
+
+### CityJS London 2025 {/*cityjs-london*/}
+April 23 - 25, 2025. In-person in London, UK
+
+[Website](https://london.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) -  [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social)
+
 ### React Paris 2025 {/*react-paris-2025*/}
 March 20 - 21, 2025. In-person in Paris, France (hybrid event)
 
-[Website](https://react.paris/) - [Twitter](https://x.com/BeJS_)
+[Website](https://react.paris/) - [Twitter](https://x.com/BeJS_) - [YouTube](https://www.youtube.com/playlist?list=PL53Z0yyYnpWitP8Zv01TSEQmKLvuRh_Dj)
 
 ### React Native Connection 2025 {/*react-native-connection-2025*/}
 April 3 (Reanimated Training) + April 4 (Conference), 2025. Paris, France.

src/content/learn/react-compiler/installation.md

@@ -176,16 +176,7 @@ Install the ESLint plugin:
 npm install -D eslint-plugin-react-hooks@rc
 </TerminalBlock>
 
-Then enable the compiler rule in your ESLint configuration:
-
-```js {3}
-// .eslintrc.js
-module.exports = {
-  rules: {
-    'react-hooks/react-compiler': 'error',
-  },
-};
-```
+If you haven't already configured eslint-plugin-react-hooks, follow the [installation instructions in the readme](https://github.com/facebook/react/blob/main/packages/eslint-plugin-react-hooks/README.md#installation). The compiler rule is enabled by default in the latest RC, so no additional configuration is needed.
 
 The ESLint rule will:
 - Identify violations of the [Rules of React](/reference/rules)

src/content/learn/react-compiler/introduction.md

@@ -154,7 +154,7 @@ Next.js users can enable the swc-invoked React Compiler by using [v15.3.1](https
 
 ## What should I do about useMemo, useCallback, and React.memo? {/*what-should-i-do-about-usememo-usecallback-and-reactmemo*/}
 
-If you are using React Compiler, [`useMemo`](/reference/react/useMemo), [`useCallback`](/reference/react/useCallback), and [`React.memo`](/reference/react/memo) can be removed. React Compiler adds automatic memoization more precisely and granularly than is possible with these hooks. If you choose to keep manual memoization, React Compiler will analyze them and determine if your manual memoization matches its automatically inferred memoization. If there isn't a match, the compiler will choose to bail out of optimizing that component.
+React Compiler adds automatic memoization more precisely and granularly than is possible with [`useMemo`](/reference/react/useMemo), [`useCallback`](/reference/react/useCallback), and [`React.memo`](/reference/react/memo). If you choose to keep manual memoization, React Compiler will analyze them and determine if your manual memoization matches its automatically inferred memoization. If there isn't a match, the compiler will choose to bail out of optimizing that component.
 
 This is done out of caution as a common anti-pattern with manual memoization is using it for correctness.  This means your app depends on specific values being memoized to work properly. For example, in order to prevent an infinite loop, you may have memoized some values to stop a `useEffect` call from firing. This breaks the Rules of React, but since it can potentially be dangerous for the compiler to automatically remove manual memoization, the compiler will just bail out instead. You should manually remove your handwritten memoization and verify that your app still works as expected.