Docs/update tanstack guide

README.md

@@ -23,6 +23,8 @@ This repository contains the packages, docs and examples for uploadthing
   A simple example using the Next.js pages directory
 - [SolidStart SSR](https://github.com/pingdotgg/uploadthing/tree/main/examples/minimal-solidstart) -
   A simple example using SSR with SolidStart
+- [Tanstack Start](https://github.com/pingdotgg/uploadthing/tree/main/examples/minimal-tanstack-start) -
+  A simple example using Tanstack start
 - [Docs Site](https://github.com/pingdotgg/uploadthing/tree/main/docs) - Source
   for docs.uploadthing.com
 - [React Package](https://github.com/pingdotgg/uploadthing/tree/main/packages/react) -

docs/src/app/(docs)/getting-started/tanstack-start/page.mdx

@@ -30,7 +30,7 @@ UPLOADTHING_TOKEN=... # A token for interacting with the SDK
 
 <Note>
   Tanstack Start is currently in beta, this guide works at the time of writing
-  (`v1.95.0`) but there might be some breaking changes introduced in the
+  (`v1.158.0`) but there might be some breaking changes introduced in the
   framework that we have not kept up to date with.
 </Note>
 
@@ -106,23 +106,32 @@ export type UploadRouter = typeof uploadRouter;
 </Note>
 
 <Warning>
-  Make sure to configure API entry handler in `app/api.ts`. For more
-  information, please refer to the [@tanstack/start
-  docs](https://tanstack.com/router/latest/docs/framework/react/start/api-routes#setting-up-the-entry-handler).
+  Server routes can be defined in the same directory as app routes,
+  `/routes/api/uploadthing.ts` will create an api route at `/api/uploadthing`.
+  For more information, please refer to the [@tanstack/start
+  docs](https://tanstack.com/start/latest/docs/framework/react/guide/server-routes).
 </Warning>
 
 ```ts {{ title: "app/routes/api/uploadthing.ts" }}
-import { createAPIFileRoute } from "@tanstack/start/api";
+import { createFileRoute } from "@tanstack/react-router";
 
 import { createRouteHandler } from "uploadthing/server";
 
 import { uploadRouter } from "../../server/uploadthing";
 
-const handlers = createRouteHandler({ router: uploadRouter });
-
-export const Route = createAPIFileRoute("/api/uploadthing")({
-  GET: handlers,
-  POST: handlers,
+const handler = createRouteHandler({ router: uploadRouter });
+
+export const Route = createFileRoute("/api/uploadthing")({
+  server: {
+    handlers: {
+      GET: async ({ request }) => {
+        return handler(request);
+      },
+      POST: async ({ request }) => {
+        return handler(request);
+      },
+    },
+  },
 });
 ```
 
@@ -209,7 +218,7 @@ import { createFileRoute } from "@tanstack/react-router";
 
 import { UploadButton } from "../utils/uploadthing";
 
-export const APIRoute = createFileRoute("/")({
+export const Route = createFileRoute("/")({
   component: Home,
 });
 

examples/minimal-tanstack-start/package.json

@@ -9,8 +9,8 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@tanstack/react-router": "^1.121.27",
-    "@tanstack/react-start": "^1.121.32",
+    "@tanstack/react-router": "^1.158.0",
+    "@tanstack/react-start": "^1.158.0",
     "@uploadthing/react": "7.3.3",
     "react": "19.2.2",
     "react-dom": "19.2.2",
@@ -19,7 +19,9 @@
   "devDependencies": {
     "@types/react": "19.2.7",
     "@types/react-dom": "19.2.3",
+    "@vitejs/plugin-react": "^5.1.3",
     "typescript": "5.8.3",
-    "vite": "^6.3.4"
+    "vite": "^6.3.4",
+    "vite-tsconfig-paths": "^5.1.4"
   }
 }

examples/minimal-tanstack-start/src/routeTree.gen.ts

@@ -8,66 +8,45 @@
 // You should NOT make any changes in this file as it will be overwritten.
 // Additionally, you should also exclude this file from your linter and/or formatter to prevent it from being checked or modified.
 
-import { createServerRootRoute } from '@tanstack/react-start/server'
-
 import { Route as rootRouteImport } from './routes/__root'
 import { Route as IndexRouteImport } from './routes/index'
-import { ServerRoute as ApiUploadthingServerRouteImport } from './routes/api.uploadthing'
-
-const rootServerRouteImport = createServerRootRoute()
+import { Route as ApiUploadthingRouteImport } from './routes/api/uploadthing'
 
 const IndexRoute = IndexRouteImport.update({
   id: '/',
   path: '/',
   getParentRoute: () => rootRouteImport,
 } as any)
-const ApiUploadthingServerRoute = ApiUploadthingServerRouteImport.update({
+const ApiUploadthingRoute = ApiUploadthingRouteImport.update({
   id: '/api/uploadthing',
   path: '/api/uploadthing',
-  getParentRoute: () => rootServerRouteImport,
+  getParentRoute: () => rootRouteImport,
 } as any)
 
 export interface FileRoutesByFullPath {
   '/': typeof IndexRoute
+  '/api/uploadthing': typeof ApiUploadthingRoute
 }
 export interface FileRoutesByTo {
   '/': typeof IndexRoute
+  '/api/uploadthing': typeof ApiUploadthingRoute
 }
 export interface FileRoutesById {
   __root__: typeof rootRouteImport
   '/': typeof IndexRoute
+  '/api/uploadthing': typeof ApiUploadthingRoute
 }
 export interface FileRouteTypes {
   fileRoutesByFullPath: FileRoutesByFullPath
-  fullPaths: '/'
+  fullPaths: '/' | '/api/uploadthing'
   fileRoutesByTo: FileRoutesByTo
-  to: '/'
-  id: '__root__' | '/'
+  to: '/' | '/api/uploadthing'
+  id: '__root__' | '/' | '/api/uploadthing'
   fileRoutesById: FileRoutesById
 }
 export interface RootRouteChildren {
   IndexRoute: typeof IndexRoute
-}
-export interface FileServerRoutesByFullPath {
-  '/api/uploadthing': typeof ApiUploadthingServerRoute
-}
-export interface FileServerRoutesByTo {
-  '/api/uploadthing': typeof ApiUploadthingServerRoute
-}
-export interface FileServerRoutesById {
-  __root__: typeof rootServerRouteImport
-  '/api/uploadthing': typeof ApiUploadthingServerRoute
-}
-export interface FileServerRouteTypes {
-  fileServerRoutesByFullPath: FileServerRoutesByFullPath
-  fullPaths: '/api/uploadthing'
-  fileServerRoutesByTo: FileServerRoutesByTo
-  to: '/api/uploadthing'
-  id: '__root__' | '/api/uploadthing'
-  fileServerRoutesById: FileServerRoutesById
-}
-export interface RootServerRouteChildren {
-  ApiUploadthingServerRoute: typeof ApiUploadthingServerRoute
+  ApiUploadthingRoute: typeof ApiUploadthingRoute
 }
 
 declare module '@tanstack/react-router' {
@@ -79,29 +58,29 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof IndexRouteImport
       parentRoute: typeof rootRouteImport
     }
-  }
-}
-declare module '@tanstack/react-start/server' {
-  interface ServerFileRoutesByPath {
     '/api/uploadthing': {
       id: '/api/uploadthing'
       path: '/api/uploadthing'
       fullPath: '/api/uploadthing'
-      preLoaderRoute: typeof ApiUploadthingServerRouteImport
-      parentRoute: typeof rootServerRouteImport
+      preLoaderRoute: typeof ApiUploadthingRouteImport
+      parentRoute: typeof rootRouteImport
     }
   }
 }
 
 const rootRouteChildren: RootRouteChildren = {
   IndexRoute: IndexRoute,
+  ApiUploadthingRoute: ApiUploadthingRoute,
 }
 export const routeTree = rootRouteImport
   ._addFileChildren(rootRouteChildren)
   ._addFileTypes<FileRouteTypes>()
-const rootServerRouteChildren: RootServerRouteChildren = {
-  ApiUploadthingServerRoute: ApiUploadthingServerRoute,
+
+import type { getRouter } from './router.tsx'
+import type { createStart } from '@tanstack/react-start'
+declare module '@tanstack/react-start' {
+  interface Register {
+    ssr: true
+    router: Awaited<ReturnType<typeof getRouter>>
+  }
 }
-export const serverRouteTree = rootServerRouteImport
-  ._addFileChildren(rootServerRouteChildren)
-  ._addFileTypes<FileServerRouteTypes>()

examples/minimal-tanstack-start/src/router.tsx

@@ -1,18 +1,12 @@
-import { createRouter as createTanStackRouter } from "@tanstack/react-router";
+import { createRouter } from "@tanstack/react-router";
 
 import { routeTree } from "./routeTree.gen";
 
-export function createRouter() {
-  const router = createTanStackRouter({
+export function getRouter() {
+  const router = createRouter({
     routeTree,
     scrollRestoration: true,
   });
 
   return router;
 }
-
-declare module "@tanstack/react-router" {
-  interface Register {
-    router: ReturnType<typeof createRouter>;
-  }
-}

examples/minimal-tanstack-start/src/routes/__root.tsx

@@ -1,32 +1,50 @@
-import * as React from "react";
-import * as TSR from "@tanstack/react-router";
+/// <reference types="vite/client" />
+import type { ReactNode } from "react";
+import {
+  createRootRoute,
+  HeadContent,
+  Outlet,
+  Scripts,
+} from "@tanstack/react-router";
 
 import uploadthingCss from "@uploadthing/react/styles.css?url";
 
-export const Route = TSR.createRootRoute({
-  component: RootComponent,
+export const Route = createRootRoute({
   head: () => ({
+    meta: [
+      {
+        charSet: "utf-8",
+      },
+      {
+        name: "viewport",
+        content: "width=device-width, initial-scale=1",
+      },
+      {
+        title: "TanStack Start Starter",
+      },
+    ],
     links: [{ rel: "stylesheet", href: uploadthingCss }],
   }),
+  component: RootComponent,
 });
 
 function RootComponent() {
   return (
     <RootDocument>
-      <TSR.Outlet />
+      <Outlet />
     </RootDocument>
   );
 }
 
-function RootDocument({ children }: { children: React.ReactNode }) {
+function RootDocument({ children }: Readonly<{ children: ReactNode }>) {
   return (
     <html>
       <head>
-        <TSR.HeadContent />
+        <HeadContent />
       </head>
       <body>
         {children}
-        <TSR.Scripts />
+        <Scripts />
       </body>
     </html>
   );

examples/minimal-tanstack-start/src/routes/api/uploadthing.ts

@@ -0,0 +1,20 @@
+import { createFileRoute } from "@tanstack/react-router";
+
+import { createRouteHandler } from "uploadthing/server";
+
+import { uploadRouter } from "../../server/uploadthing";
+
+const handler = createRouteHandler({ router: uploadRouter });
+
+export const Route = createFileRoute("/api/uploadthing")({
+  server: {
+    handlers: {
+      GET: async ({ request }: { request: Request }) => {
+        return handler(request);
+      },
+      POST: ({ request }: { request: Request }) => {
+        return handler(request);
+      },
+    },
+  },
+});

examples/minimal-tanstack-start/src/server/uploadthing.ts

@@ -1,5 +1,5 @@
-import { createUploadthing } from "uploadthing/next";
-import type { FileRouter } from "uploadthing/next";
+import { createUploadthing, UploadThingError } from "uploadthing/server";
+import type { FileRouter } from "uploadthing/server";
 
 const f = createUploadthing({
   /**

examples/minimal-tanstack-start/tsconfig.json

@@ -6,6 +6,13 @@
     "target": "ES2022",
     "skipLibCheck": true,
     "strictNullChecks": true,
-    "types": ["vite/client"]
-  }
+    "types": ["vite/client"],
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "allowImportingTsExtensions": true,
+    "noEmit": true,
+    "isolatedModules": true,
+    "esModuleInterop": true,
+    "resolveJsonModule": true
+  },
+  "include": ["src"]
 }

examples/minimal-tanstack-start/vite.config.ts

@@ -1,9 +1,16 @@
 import { tanstackStart } from "@tanstack/react-start/plugin/vite";
+import viteReact from "@vitejs/plugin-react";
 import { defineConfig } from "vite";
+import tsConfigPaths from "vite-tsconfig-paths";
 
 export default defineConfig({
   server: {
     port: 3000,
   },
-  plugins: [tanstackStart()],
+  plugins: [
+    tsConfigPaths(),
+    tanstackStart(),
+    // react's vite plugin must come after start's vite plugin
+    viteReact(),
+  ],
 });