Sync with react.dev @ a8790ca8

.env.development

@@ -1 +0,0 @@
-SANDPACK_BARE_COMPONENTS=true 

.env.production

@@ -1,2 +1 @@
-NEXT_PUBLIC_GA_TRACKING_ID = 'UA-41298772-4'
-SANDPACK_BARE_COMPONENTS=true 
+NEXT_PUBLIC_GA_TRACKING_ID = 'G-B1E83PJ3RT'

next.config.js

@@ -14,9 +14,7 @@ const nextConfig = {
     scrollRestoration: true,
     legacyBrowsers: false,
   },
-  env: {
-    SANDPACK_BARE_COMPONENTS: process.env.SANDPACK_BARE_COMPONENTS,
-  },
+  env: {},
   webpack: (config, {dev, isServer, ...options}) => {
     if (process.env.ANALYZE) {
       const {BundleAnalyzerPlugin} = require('webpack-bundle-analyzer');
@@ -35,10 +33,6 @@ const nextConfig = {
 
     const {IgnorePlugin, NormalModuleReplacementPlugin} = require('webpack');
     config.plugins.push(
-      new NormalModuleReplacementPlugin(
-        /^@stitches\/core$/,
-        require.resolve('./src/utils/emptyShim.js')
-      ),
       new NormalModuleReplacementPlugin(
         /^raf$/,
         require.resolve('./src/utils/rafShim.js')

package.json

@@ -22,21 +22,20 @@
     "check-all": "npm-run-all prettier lint:fix tsc"
   },
   "dependencies": {
-    "@codesandbox/sandpack-react": "1.15.5",
+    "@codesandbox/sandpack-react": "2.6.0",
     "@docsearch/css": "3.0.0-alpha.41",
     "@docsearch/react": "3.0.0-alpha.41",
     "@headlessui/react": "^1.7.0",
     "body-scroll-lock": "^3.1.3",
     "classnames": "^2.2.6",
     "date-fns": "^2.16.1",
     "debounce": "^1.2.1",
-    "ga-lite": "^2.1.4",
     "github-slugger": "^1.3.0",
     "next": "^13.4.1",
     "next-remote-watch": "^1.0.0",
     "parse-numeric-range": "^1.2.0",
     "react": "^0.0.0-experimental-16d053d59-20230506",
-    "react-collapsed": "npm:@gaearon/[email protected]",
+    "react-collapsed": "4.0.4",
     "react-dom": "^0.0.0-experimental-16d053d59-20230506",
     "remark-frontmatter": "^4.0.1",
     "remark-gfm": "^3.0.1"

src/components/Layout/Feedback.tsx

@@ -4,7 +4,6 @@
 
 import {useState} from 'react';
 import {useRouter} from 'next/router';
-import {ga} from '../../utils/analytics';
 
 export function Feedback({onSubmit = () => {}}: {onSubmit?: () => void}) {
   const {asPath} = useRouter();
@@ -48,14 +47,12 @@ const thumbsDownIcon = (
 function sendGAEvent(isPositive: boolean) {
   // Fragile. Don't change unless you've tested the network payload
   // and verified that the right events actually show up in GA.
-  ga(
-    'send',
-    'event',
-    'button',
-    'feedback',
-    window.location.pathname,
-    isPositive ? '1' : '0'
-  );
+  // @ts-ignore
+  gtag('event', 'feedback', {
+    event_category: 'button',
+    event_label: window.location.pathname,
+    value: isPositive ? 1 : 0,
+  });
 }
 
 function SendFeedback({onSubmit}: {onSubmit: () => void}) {

src/components/Layout/HomeContent.js

@@ -1654,8 +1654,8 @@ function LikeButton({video}) {
     <button
       data-hover="LikeButton"
       className={cn(
-        'outline-none focus:bg-red-50/5 focus:text-red-50 relative flex items-center justify-center w-10 h-10 cursor-pointer rounded-full text-tertiary hover:bg-card active:scale-95 active:bg-red-50/5 active:text-red-50',
-        isLiked && 'text-red-50'
+        'outline-none focus:bg-red-50/5 focus:text-red-50 relative flex items-center justify-center w-10 h-10 cursor-pointer rounded-full hover:bg-card active:scale-95 active:bg-red-50/5 active:text-red-50',
+        isLiked ? 'text-red-50' : 'text-tertiary'
       )}
       aria-label={isLiked ? 'Unsave' : 'Save'}
       onClick={() => {

src/components/Layout/Page.tsx

@@ -28,7 +28,12 @@ interface PageProps {
   children: React.ReactNode;
   toc: Array<TocItem>;
   routeTree: RouteItem;
-  meta: {title?: string; canary?: boolean; description?: string};
+  meta: {
+    title?: string;
+    titleForTitleTag?: string;
+    canary?: boolean;
+    description?: string;
+  };
   section: 'learn' | 'reference' | 'community' | 'blog' | 'home' | 'unknown';
 }
 
@@ -107,6 +112,7 @@ export function Page({children, toc, routeTree, meta, section}: PageProps) {
     <>
       <Seo
         title={title}
+        titleForTitleTag={meta.titleForTitleTag}
         isHomePage={isHomePage}
         image={`/images/og-` + section + '.png'}
         searchOrder={searchOrder}

src/components/Layout/Sidebar/SidebarRouteTree.tsx

@@ -7,7 +7,7 @@ import {useRef, useLayoutEffect, Fragment} from 'react';
 import cn from 'classnames';
 import {useRouter} from 'next/router';
 import {SidebarLink} from './SidebarLink';
-import useCollapse from 'react-collapsed';
+import {useCollapse} from 'react-collapsed';
 import usePendingRoute from 'hooks/usePendingRoute';
 import type {RouteItem} from 'components/Layout/getRouteMeta';
 

src/components/Layout/Toc.tsx

@@ -27,8 +27,7 @@ export function Toc({headings}: {headings: Toc}) {
         <ul className="space-y-2 pb-16">
           {headings.length > 0 &&
             headings.map((h, i) => {
-              if (h.url == null) {
-                // TODO: only log in DEV
+              if (!h.url && process.env.NODE_ENV === 'development') {
                 console.error('Heading does not have URL');
               }
               return (

src/components/Layout/getRouteMeta.tsx

@@ -58,13 +58,13 @@ export interface RouteMeta {
   order?: number;
 }
 
-type TravesalContext = RouteMeta & {
+type TraversalContext = RouteMeta & {
   currentIndex: number;
 };
 
 export function getRouteMeta(cleanedPath: string, routeTree: RouteItem) {
   const breadcrumbs = getBreadcrumbs(cleanedPath, routeTree);
-  const ctx: TravesalContext = {
+  const ctx: TraversalContext = {
     currentIndex: 0,
   };
   buildRouteMeta(cleanedPath, routeTree, ctx);
@@ -79,7 +79,7 @@ export function getRouteMeta(cleanedPath: string, routeTree: RouteItem) {
 function buildRouteMeta(
   searchPath: string,
   currentRoute: RouteItem,
-  ctx: TravesalContext
+  ctx: TraversalContext
 ) {
   ctx.currentIndex++;
 

src/components/MDX/CodeBlock/CodeBlock.tsx

@@ -3,11 +3,14 @@
  */
 
 import cn from 'classnames';
-import {highlightTree, HighlightStyle, tags} from '@codemirror/highlight';
+import {HighlightStyle} from '@codemirror/language';
+import {highlightTree} from '@lezer/highlight';
 import {javascript} from '@codemirror/lang-javascript';
 import {html} from '@codemirror/lang-html';
 import {css} from '@codemirror/lang-css';
 import rangeParser from 'parse-numeric-range';
+import {tags} from '@lezer/highlight';
+
 import {CustomTheme} from '../Sandpack/Themes';
 
 interface InlineHighlight {
@@ -52,7 +55,7 @@ const CodeBlock = function CodeBlock({
   let tokenStarts = new Map();
   let tokenEnds = new Map();
   const highlightTheme = getSyntaxHighlight(CustomTheme);
-  highlightTree(tree, highlightTheme.match, (from, to, className) => {
+  highlightTree(tree, highlightTheme, (from, to, className) => {
     tokenStarts.set(from, className);
     tokenEnds.set(to, className);
   });

src/components/MDX/Sandpack/Console.tsx

@@ -5,7 +5,10 @@ import cn from 'classnames';
 import {useState, useRef, useEffect} from 'react';
 import {IconChevron} from 'components/Icon/IconChevron';
 
-import {SandpackCodeViewer, useSandpack} from '@codesandbox/sandpack-react';
+import {
+  SandpackCodeViewer,
+  useSandpack,
+} from '@codesandbox/sandpack-react/unstyled';
 import type {SandpackMessageConsoleMethods} from '@codesandbox/sandpack-client';
 
 const getType = (

src/components/MDX/Sandpack/CustomPreset.tsx

@@ -7,9 +7,8 @@ import {
   useSandpack,
   useActiveCode,
   SandpackCodeEditor,
-  // SandpackReactDevTools,
   SandpackLayout,
-} from '@codesandbox/sandpack-react';
+} from '@codesandbox/sandpack-react/unstyled';
 import cn from 'classnames';
 
 import {IconChevron} from 'components/Icon/IconChevron';
@@ -19,14 +18,8 @@ import {Preview} from './Preview';
 import {useSandpackLint} from './useSandpackLint';
 
 export const CustomPreset = memo(function CustomPreset({
-  showDevTools,
-  onDevToolsLoad,
-  devToolsLoaded,
   providedFiles,
 }: {
-  showDevTools: boolean;
-  devToolsLoaded: boolean;
-  onDevToolsLoad: () => void;
   providedFiles: Array<string>;
 }) {
   const {lintErrors, lintExtensions} = useSandpackLint();
@@ -41,9 +34,6 @@ export const CustomPreset = memo(function CustomPreset({
   const isExpandable = lineCount > 16;
   return (
     <SandboxShell
-      showDevTools={showDevTools}
-      onDevToolsLoad={onDevToolsLoad}
-      devToolsLoaded={devToolsLoaded}
       providedFiles={providedFiles}
       lintErrors={lintErrors}
       lintExtensions={lintExtensions}
@@ -53,16 +43,11 @@ export const CustomPreset = memo(function CustomPreset({
 });
 
 const SandboxShell = memo(function SandboxShell({
-  showDevTools,
-  devToolsLoaded,
   providedFiles,
   lintErrors,
   lintExtensions,
   isExpandable,
 }: {
-  showDevTools: boolean;
-  devToolsLoaded: boolean;
-  onDevToolsLoad: () => void;
   providedFiles: Array<string>;
   lintErrors: Array<any>;
   lintExtensions: Array<any>;
@@ -81,7 +66,6 @@ const SandboxShell = memo(function SandboxShell({
         <NavigationBar providedFiles={providedFiles} />
         <SandpackLayout
           className={cn(
-            showDevTools && devToolsLoaded && 'sp-layout-devtools',
             !(isExpandable || isExpanded) && 'rounded-b-lg overflow-hidden',
             isExpanded && 'sp-layout-expanded'
           )}>
@@ -123,11 +107,6 @@ const SandboxShell = memo(function SandboxShell({
             </button>
           )}
         </SandpackLayout>
-
-        {/* {showDevTools && (
-          // @ts-ignore TODO(@danilowoz): support devtools
-          <SandpackReactDevTools onLoadModule={onDevToolsLoad} />
-        )} */}
       </div>
     </>
   );

src/components/MDX/Sandpack/DownloadButton.tsx

@@ -3,7 +3,7 @@
  */
 
 import {useSyncExternalStore} from 'react';
-import {useSandpack} from '@codesandbox/sandpack-react';
+import {useSandpack} from '@codesandbox/sandpack-react/unstyled';
 import {IconDownload} from '../../Icon/IconDownload';
 export interface DownloadButtonProps {}
 

src/components/MDX/Sandpack/LoadingOverlay.tsx

@@ -4,7 +4,7 @@ import {
   LoadingOverlayState,
   OpenInCodeSandboxButton,
   useSandpack,
-} from '@codesandbox/sandpack-react';
+} from '@codesandbox/sandpack-react/unstyled';
 import {useEffect} from 'react';
 
 const FADE_ANIMATION_DURATION = 200;

src/components/MDX/Sandpack/NavigationBar.tsx

@@ -15,7 +15,7 @@ import {
   FileTabs,
   useSandpack,
   useSandpackNavigation,
-} from '@codesandbox/sandpack-react';
+} from '@codesandbox/sandpack-react/unstyled';
 import {OpenInCodeSandboxButton} from './OpenInCodeSandboxButton';
 import {ResetButton} from './ResetButton';
 import {DownloadButton} from './DownloadButton';

src/components/MDX/Sandpack/OpenInCodeSandboxButton.tsx

@@ -2,7 +2,7 @@
  * Copyright (c) Facebook, Inc. and its affiliates.
  */
 
-import {UnstyledOpenInCodeSandboxButton} from '@codesandbox/sandpack-react';
+import {UnstyledOpenInCodeSandboxButton} from '@codesandbox/sandpack-react/unstyled';
 import {IconNewPage} from '../../Icon/IconNewPage';
 
 export const OpenInCodeSandboxButton = () => {

src/components/MDX/Sandpack/Preview.tsx

@@ -4,7 +4,7 @@
 
 /* eslint-disable react-hooks/exhaustive-deps */
 import {useRef, useState, useEffect, useMemo, useId} from 'react';
-import {useSandpack, SandpackStack} from '@codesandbox/sandpack-react';
+import {useSandpack, SandpackStack} from '@codesandbox/sandpack-react/unstyled';
 import cn from 'classnames';
 import {ErrorMessage} from './ErrorMessage';
 import {SandpackConsole} from './Console';
@@ -42,14 +42,7 @@ export function Preview({
     null
   );
 
-  let {
-    error: rawError,
-    registerBundler,
-    unregisterBundler,
-    errorScreenRegisteredRef,
-    openInCSBRegisteredRef,
-    loadingScreenRegisteredRef,
-  } = sandpack;
+  let {error: rawError, registerBundler, unregisterBundler} = sandpack;
 
   if (
     rawError &&
@@ -59,6 +52,12 @@ export function Preview({
     rawError = null;
   }
 
+  // When throwing a new Error in Sandpack - we want to disable the dev error dialog
+  // to show the Error Boundary fallback
+  if (rawError && rawError.message.includes(`throw Error('Example error')`)) {
+    rawError = null;
+  }
+
   // Memoized because it's fed to debouncing.
   const firstLintError = useMemo(() => {
     if (lintErrors.length === 0) {
@@ -88,12 +87,6 @@ export function Preview({
   const clientId = useId();
   const iframeRef = useRef<HTMLIFrameElement | null>(null);
 
-  // SandpackPreview immediately registers the custom screens/components so the bundler does not render any of them
-  // TODO: why are we doing this during render?
-  openInCSBRegisteredRef.current = true;
-  errorScreenRegisteredRef.current = true;
-  loadingScreenRegisteredRef.current = true;
-
   const sandpackIdle = sandpack.status === 'idle';
 
   useEffect(function createBundler() {