snapshot of https://github.com/TanStack/query.git (main, 2026-09-16; blobs > 131072B omitted)

examples/react/nextjs-app-prefetching/.eslintrc.cjs

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+/** @type {import('eslint').Linter.Config} */
+module.exports = {
+  extends: ['plugin:react/jsx-runtime', 'plugin:react-hooks/recommended'],
+  settings: {
+    react: {
+      version: 'detect',
+    },
+  },
+}

examples/react/nextjs-app-prefetching/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo

examples/react/nextjs-app-prefetching/README.md

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+This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+
+This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.

examples/react/nextjs-app-prefetching/app/get-query-client.ts

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+import {
+  QueryClient,
+  defaultShouldDehydrateQuery,
+  environmentManager,
+} from '@tanstack/react-query'
+
+function makeQueryClient() {
+  return new QueryClient({
+    defaultOptions: {
+      queries: {
+        staleTime: 60 * 1000,
+      },
+      dehydrate: {
+        // include pending queries in dehydration
+        shouldDehydrateQuery: (query) =>
+          defaultShouldDehydrateQuery(query) ||
+          query.state.status === 'pending',
+      },
+    },
+  })
+}
+
+let browserQueryClient: QueryClient | undefined = undefined
+
+export function getQueryClient() {
+  if (environmentManager.isServer()) {
+    // Server: always make a new query client
+    return makeQueryClient()
+  } else {
+    // Browser: make a new query client if we don't already have one
+    // This is very important, so we don't re-make a new client if React
+    // suspends during the initial render. This may not be needed if we
+    // have a suspense boundary BELOW the creation of the query client
+    if (!browserQueryClient) browserQueryClient = makeQueryClient()
+    return browserQueryClient
+  }
+}

examples/react/nextjs-app-prefetching/app/layout.tsx

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+import Providers from './providers'
+import type React from 'react'
+import type { Metadata } from 'next'
+
+export const metadata: Metadata = {
+  title: 'Create Next App',
+  description: 'Generated by create next app',
+}
+
+export default function RootLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  return (
+    <html lang="en">
+      <body>
+        <Providers>{children}</Providers>
+      </body>
+    </html>
+  )
+}

examples/react/nextjs-app-prefetching/app/page.tsx

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+import React from 'react'
+import { HydrationBoundary, dehydrate, noop } from '@tanstack/react-query'
+import { pokemonOptions } from '@/app/pokemon'
+import { getQueryClient } from '@/app/get-query-client'
+import { PokemonInfo } from './pokemon-info'
+
+export default function Home() {
+  const queryClient = getQueryClient()
+
+  void queryClient.query(pokemonOptions).catch(noop)
+
+  return (
+    <main>
+      <h1>Pokemon Info</h1>
+      <HydrationBoundary state={dehydrate(queryClient)}>
+        <PokemonInfo />
+      </HydrationBoundary>
+    </main>
+  )
+}

examples/react/nextjs-app-prefetching/app/pokemon-info.tsx

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+'use client'
+
+import React from 'react'
+import { useSuspenseQuery } from '@tanstack/react-query'
+import { pokemonOptions } from '@/app/pokemon'
+
+export function PokemonInfo() {
+  const { data } = useSuspenseQuery(pokemonOptions)
+
+  return (
+    <div>
+      <figure>
+        <img src={data.sprites.front_shiny} height={200} alt={data.name} />
+        <h2>I'm {data.name}</h2>
+      </figure>
+    </div>
+  )
+}

examples/react/nextjs-app-prefetching/app/pokemon.ts

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+import { queryOptions } from '@tanstack/react-query'
+
+export const pokemonOptions = queryOptions({
+  queryKey: ['pokemon'],
+  queryFn: async () => {
+    const response = await fetch('https://pokeapi.co/api/v2/pokemon/25')
+
+    return response.json()
+  },
+})

examples/react/nextjs-app-prefetching/app/providers.tsx

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+'use client'
+import { QueryClientProvider } from '@tanstack/react-query'
+import { ReactQueryDevtools } from '@tanstack/react-query-devtools'
+import { getQueryClient } from '@/app/get-query-client'
+import type * as React from 'react'
+
+export default function Providers({ children }: { children: React.ReactNode }) {
+  const queryClient = getQueryClient()
+
+  return (
+    <QueryClientProvider client={queryClient}>
+      {children}
+      <ReactQueryDevtools />
+    </QueryClientProvider>
+  )
+}

examples/react/nextjs-app-prefetching/next.config.js

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+// @ts-check
+
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  eslint: {
+    ignoreDuringBuilds: true,
+  },
+  typescript: {
+    ignoreBuildErrors: true,
+  },
+}
+
+export default nextConfig

examples/react/nextjs-app-prefetching/package.json

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+{
+  "name": "@tanstack/query-example-react-nextjs-app-prefetching",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "next dev --webpack",
+    "build": "next build",
+    "start": "next start"
+  },
+  "dependencies": {
+    "@tanstack/react-query": "^5.102.8",
+    "@tanstack/react-query-devtools": "^5.102.8",
+    "next": "^16.0.7",
+    "react": "^19.2.1",
+    "react-dom": "^19.2.1"
+  },
+  "devDependencies": {
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
+    "typescript": "5.8.3"
+  }
+}

examples/react/nextjs-app-prefetching/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "ES5",
+    "lib": ["dom", "dom.iterable", "esnext"],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "react-jsx",
+    "incremental": true,
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ],
+    "paths": {
+      "@/*": ["./*"]
+    }
+  },
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    ".eslintrc.cjs",
+    ".next/dev/types/**/*.ts"
+  ],
+  "exclude": ["node_modules"]
+}