Update React compiler and install eslint plugin

.eslintrc

@@ -2,12 +2,13 @@
   "root": true,
   "extends": "next/core-web-vitals",
   "parser": "@typescript-eslint/parser",
-  "plugins": ["@typescript-eslint"],
+  "plugins": ["@typescript-eslint", "eslint-plugin-react-compiler"],
   "rules": {
     "no-unused-vars": "off",
-    "@typescript-eslint/no-unused-vars": ["error", { "varsIgnorePattern": "^_" }],
+    "@typescript-eslint/no-unused-vars": ["error", {"varsIgnorePattern": "^_"}],
     "react-hooks/exhaustive-deps": "error",
-    "react/no-unknown-property": ["error", { "ignore": ["meta"] }]
+    "react/no-unknown-property": ["error", {"ignore": ["meta"]}],
+    "react-compiler/react-compiler": "error"
   },
   "env": {
     "node": true,

package.json

@@ -28,7 +28,6 @@
     "@docsearch/react": "^3.6.1",
     "@headlessui/react": "^1.7.0",
     "@radix-ui/react-context-menu": "^2.1.5",
-    "babel-plugin-react-compiler": "0.0.0-experimental-696af53-20240625",
     "body-scroll-lock": "^3.1.3",
     "classnames": "^2.2.6",
     "date-fns": "^2.16.1",
@@ -62,13 +61,15 @@
     "asyncro": "^3.0.0",
     "autoprefixer": "^10.4.2",
     "babel-eslint": "10.x",
+    "babel-plugin-react-compiler": "19.0.0-beta-e552027-20250112",
     "eslint": "7.x",
     "eslint-config-next": "12.0.3",
     "eslint-config-react-app": "^5.2.1",
     "eslint-plugin-flowtype": "4.x",
     "eslint-plugin-import": "2.x",
     "eslint-plugin-jsx-a11y": "6.x",
     "eslint-plugin-react": "7.x",
+    "eslint-plugin-react-compiler": "^19.0.0-beta-e552027-20250112",
     "eslint-plugin-react-hooks": "^0.0.0-experimental-fabef7a6b-20221215",
     "fs-extra": "^9.0.1",
     "globby": "^11.0.1",
@@ -109,5 +110,6 @@
   "lint-staged": {
     "*.{js,ts,jsx,tsx,css}": "yarn prettier",
     "src/**/*.md": "yarn fix-headings"
-  }
+  },
+  "packageManager": "[email protected]"
 }

src/components/Layout/Sidebar/SidebarRouteTree.tsx

@@ -38,6 +38,7 @@ function CollapseWrapper({
   // Disable pointer events while animating.
   const isExpandedRef = useRef(isExpanded);
   if (typeof window !== 'undefined') {
+    // eslint-disable-next-line react-compiler/react-compiler
     // eslint-disable-next-line react-hooks/rules-of-hooks
     useLayoutEffect(() => {
       const wasExpanded = isExpandedRef.current;

src/components/MDX/Sandpack/CustomPreset.tsx

@@ -28,6 +28,7 @@ export const CustomPreset = memo(function CustomPreset({
   const {activeFile} = sandpack;
   const lineCountRef = useRef<{[key: string]: number}>({});
   if (!lineCountRef.current[activeFile]) {
+    // eslint-disable-next-line react-compiler/react-compiler
     lineCountRef.current[activeFile] = code.split('\n').length;
   }
   const lineCount = lineCountRef.current[activeFile];

src/components/MDX/Sandpack/Preview.tsx

@@ -2,6 +2,7 @@
  * Copyright (c) Facebook, Inc. and its affiliates.
  */
 
+// eslint-disable-next-line react-compiler/react-compiler
 /* eslint-disable react-hooks/exhaustive-deps */
 import {useRef, useState, useEffect, useMemo, useId} from 'react';
 import {useSandpack, SandpackStack} from '@codesandbox/sandpack-react/unstyled';