diff --git a/docs/src/components/AssertionsLibrary/index.tsx b/docs/src/components/AssertionsLibrary/index.tsx
index 51104999539..5f600c2ebe6 100644
--- a/docs/src/components/AssertionsLibrary/index.tsx
+++ b/docs/src/components/AssertionsLibrary/index.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useMemo } from 'react';
+import React, { type JSX, useState, useMemo } from 'react';
 import styles from './styles.module.css';
 
 interface Assertion {
diff --git a/docs/src/components/BenchmarkChart/index.tsx b/docs/src/components/BenchmarkChart/index.tsx
index c419878c752..b520ba2883d 100644
--- a/docs/src/components/BenchmarkChart/index.tsx
+++ b/docs/src/components/BenchmarkChart/index.tsx
@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react';
+import React, { type JSX, useEffect, useState } from 'react';
 import styles from './styles.module.css';
 
 interface BenchmarkData {
diff --git a/docs/src/components/BenchmarkHighlight/index.tsx b/docs/src/components/BenchmarkHighlight/index.tsx
index dfa636e0f3b..1f4bbdae6d6 100644
--- a/docs/src/components/BenchmarkHighlight/index.tsx
+++ b/docs/src/components/BenchmarkHighlight/index.tsx
@@ -1,8 +1,8 @@
-import React, { useEffect, useState } from 'react';
+import React, { type JSX, useEffect, useState } from 'react';
 import Link from '@docusaurus/Link';
 import styles from './styles.module.css';
 
-export default function BenchmarkHighlight(): JSX.Element {
+export default function BenchmarkHighlight(): JSX.Element | null {
   const [speedups, setSpeedups] = useState<any>(null);
 
   useEffect(() => {
diff --git a/docs/src/components/ChooseYourJourney/index.tsx b/docs/src/components/ChooseYourJourney/index.tsx
index 3b33bf0f0ad..60bfe719de8 100644
--- a/docs/src/components/ChooseYourJourney/index.tsx
+++ b/docs/src/components/ChooseYourJourney/index.tsx
@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { type JSX } from 'react';
 import Link from '@docusaurus/Link';
 import styles from './styles.module.css';
 
diff --git a/docs/src/components/HomepageFeatures/index.tsx b/docs/src/components/HomepageFeatures/index.tsx
index fd4aebd2077..2368985ad6e 100644
--- a/docs/src/components/HomepageFeatures/index.tsx
+++ b/docs/src/components/HomepageFeatures/index.tsx
@@ -1,4 +1,5 @@
 import clsx from 'clsx';
+import type {JSX} from 'react';
 import Heading from '@theme/Heading';
 import CodeBlock from '@theme/CodeBlock';
 import styles from './styles.module.css';
diff --git a/docs/src/pages/index.tsx b/docs/src/pages/index.tsx
index 9a9e3ba9215..c33b7678b95 100644
--- a/docs/src/pages/index.tsx
+++ b/docs/src/pages/index.tsx
@@ -1,6 +1,7 @@
 import Link from '@docusaurus/Link';
 import Layout from '@theme/Layout';
 import {Highlight, themes} from 'prism-react-renderer';
+import type {JSX} from 'react';
 
 import styles from './index.module.css';
 
diff --git a/docs/tsconfig.json b/docs/tsconfig.json
index 314eab8a418..dac9467018d 100644
--- a/docs/tsconfig.json
+++ b/docs/tsconfig.json
@@ -1,7 +1,19 @@
 {
   // This file is not used in compilation. It is here just for a nice editor experience.
-  "extends": "@docusaurus/tsconfig",
+  // Keep in sync with @docusaurus/tsconfig, which still uses the removed baseUrl option.
   "compilerOptions": {
-    "baseUrl": "."
+    "allowJs": true,
+    "esModuleInterop": true,
+    "jsx": "preserve",
+    "target": "ES2022",
+    "lib": ["ES2022", "DOM"],
+    "moduleResolution": "bundler",
+    "module": "esnext",
+    "noEmit": true,
+    "paths": {
+      "@site/*": ["./*"],
+      "*": ["./*"]
+    },
+    "skipLibCheck": true
   }
 }