\n Clicked\n setCount((c) => c + 1)}\n class=\"bg-blue-500 hover:bg-blue-600 text-white font-medium px-4 py-2 rounded-lg transition-colors cursor-pointer\"\n >\n {count}\n \n times\n

\n );\n}\n",[171,89,76],"e4ec2290-1dcb-4c9b-874d-eff624bae111",["D",1787623073218],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { Counter } from \"./Counter.tsx\";\n\nexport function App() {\n return (\n

React + Hono Starter

\n \n

\n View source\n

\n );\n}\n",[171,89,87],"pulls","branches","forks","envVars",{"_83":26,"_191":26},"connections",{"_83":26,"_190":26},"unfilledCount","emptyCount",{"_33":254,"_13":171,"_74":166,"_43":-5,"_35":36,"_168":40,"_175":24,"_37":255,"_39":26,"_77":90,"_165":-5,"_79":30,"_169":-5,"_207":256,"_17":257},{"_33":164,"_13":89,"_74":88,"_43":166,"_35":36,"_168":40,"_175":24,"_37":251,"_39":26,"_77":90,"_165":-5,"_79":30,"_169":-5,"_207":252,"_17":253},{"_33":179,"_13":87,"_74":86,"_43":88,"_35":36,"_168":40,"_175":24,"_37":248,"_39":26,"_77":78,"_165":181,"_79":30,"_169":-5,"_207":249,"_17":250},{"_33":174,"_13":76,"_74":75,"_43":88,"_35":36,"_168":40,"_175":24,"_37":245,"_39":26,"_77":78,"_165":177,"_79":30,"_169":-5,"_207":246,"_17":247},{"_33":238,"_13":239,"_74":240,"_43":166,"_35":36,"_168":40,"_175":24,"_37":241,"_39":26,"_77":21,"_165":242,"_79":30,"_169":-5,"_207":243,"_17":244},{"_33":231,"_13":232,"_74":233,"_43":166,"_35":36,"_168":40,"_175":24,"_37":234,"_39":26,"_77":78,"_165":235,"_79":30,"_169":-5,"_207":236,"_17":237},{"_33":224,"_13":225,"_74":226,"_43":166,"_35":36,"_168":40,"_175":24,"_37":227,"_39":26,"_77":78,"_165":228,"_79":30,"_169":-5,"_207":229,"_17":230},{"_33":217,"_13":218,"_74":219,"_43":-5,"_35":36,"_168":40,"_175":24,"_37":220,"_39":26,"_77":21,"_165":221,"_79":30,"_169":-5,"_207":222,"_17":223},{"_33":210,"_13":211,"_74":212,"_43":-5,"_35":36,"_168":40,"_175":24,"_37":213,"_39":26,"_77":21,"_165":214,"_79":30,"_169":-5,"_207":215,"_17":216},{"_33":202,"_13":203,"_74":102,"_43":-5,"_35":36,"_168":40,"_175":24,"_37":204,"_39":26,"_77":205,"_165":206,"_79":30,"_169":-5,"_207":208,"_17":209},"43f0f142-239f-42a1-a3f1-7935e631a550","index.ts",["D",1787623073218],"http","import { parseVal, serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { Hono } from \"npm:hono\";\nimport { Root } from \"./frontend/root.tsx\";\n\nconst app = new Hono();\n\n// Serve the (never-cached) HTML shell at the root /\napp.get(\"/\", (c) => c.html(Root()));\n\n// Serve frontend files at the version-addressed URLs Root() stamps, cached immutably\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\n\n// View source redirect\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\n// Add your API routes here\n// app.get(\"/api/data\", c => c.json({ hello: \"world\" }));\n\n// Unwrap and rethrow Hono errors as the original error\n// If you delete this, all errors will be \"Internal Server Error\"\napp.onError((err) => Promise.reject(err));\n\n// HTTP vals expect an exported \"fetch handler\"\n// This is how you \"run the server\" in Val Town with Hono\nexport default app.fetch;\n","children",[],[203],"2b20ed30-a094-4451-90f8-2cc5bbb3e8c5","README.md","01a036a3-6627-767c-8cc4-34f65cd6c06a",["D",1787623073218],"# React + Hono Starter\n\nA minimal starter template for building client-side React apps with a Hono\nbackend on Val Town. Click **Remix** to get your own copy.\n\n## Picking a starter\n\n| Starter | When to pick it |\n| --- | --- |\n| [`basic-html-starter`](https://www.val.town/x/templates/basic-html-starter) | Static HTML pages. Sprinkle of vanilla JS. No server-side rendering. |\n| [`hono-jsx-starter`](https://www.val.town/x/templates/hono-jsx-starter) | Dynamic server-rendered HTML with JSX. API routes. No React, no SPA. |\n| **[`react-hono-starter`](https://www.val.town/x/templates/react-hono-starter)** *(you're here)* | Client-side React SPA with a Hono API backend. |\n\n**Want to build UI?** Start writing React components in\n[`frontend/components/`](/frontend/components/). Import them into `App.tsx` and\nyou're good to go. Styling is [Twind](https://twind.style/) — just use Tailwind\nutility classes, zero config.\n\n**Want to add an API?** Add routes in [`index.ts`](/index.ts) (there's a\ncommented-out example). Fetch them from your React components.\n\n## Architecture\n\n```mermaid\ngraph LR\n Browser -->|\"GET /\"| Hono[\"index.ts
(Hono server)\"]\n Hono -->|serves| HTML[\"root.tsx\"]\n HTML -->|loads| Entry[\"index.tsx\"]\n Entry -->|renders| App[\"App.tsx\"]\n App -->|renders| Counter[\"Counter.tsx\"]\n```\n\n## File structure\n\n```\nindex.ts ← Hono backend (serves frontend + API routes)\nfrontend/\n root.tsx ← HTML shell (stamps immutable asset URLs)\n index.tsx ← React entrypoint (mounts )\n favicon.svg ← App icon\n components/\n App.tsx ← Root component (layout + view source link)\n Counter.tsx ← Example component with state\n```\n\n## How it works\n\n1. **`index.ts`** is the HTTP entrypoint — a Hono server that serves the\n frontend and any API routes you add.\n2. **`frontend/root.tsx`** is the HTML shell — it loads Twind and stamps\n immutable asset URLs for the favicon and React entrypoint.\n3. **`frontend/index.tsx`** mounts the React app.\n4. **`frontend/components/App.tsx`** is the root layout — add new components\n alongside it.\n5. **`frontend/components/Counter.tsx`** is an example stateful component —\n replace it with your own!\n\n## Next steps\n\n- Add API routes in `index.ts`\n- Add new components in `frontend/components/`\n- Add a SQLite database — see the\n [React Hono Example](https://www.val.town/x/stevekrouse/reactHonoExample) for\n a full-stack example with database, queries, and shared types\n\nTemplate updates and upgrade paths for existing remixes: [CHANGELOG.md](/CHANGELOG.md)\n",[],[211],"9068ec99-e82e-4d33-8c71-d8ed7d5448d6","CHANGELOG.md","01a036a3-6627-767c-8cc4-3235cb9d45ce",["D",1787623073218],"# Changelog\n\n## 2026-07-30 — Immutable asset caching\n\nFrontend files are now served at version-addressed URLs\n(`/__immutable/45/frontend/index.tsx`) with\n`Cache-Control: public, max-age=31536000, immutable`, so repeat visits load the\nwhole client graph from the browser cache — roughly 3× faster (~665ms → ~157ms\nmeasured). Publishing your val bumps its version, which changes every URL, so\ncaches invalidate automatically. Old-version URLs return 404 after a publish\n(like Next.js build assets); a reload picks up the new version.\n\nWhat changed in the template:\n\n- `frontend/index.html` → [`frontend/root.tsx`](/frontend/root.tsx): the HTML\n shell is now JSX and stamps asset URLs with `immutableFileUrl()`\n- [`index.ts`](/index.ts): serves `Root()` at `/`, and one\n `app.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path))` route\n serves all frontend files\n\n### Upgrading an existing remix\n\nYour copy of this template doesn't update automatically. Two options:\n\n**Minimal (most of the benefit):** point both routes at `serveImmutableFile` —\nyour existing bare URLs redirect into versioned space, the new route serves\nthem, and the whole module graph gets cached (costs one redirect per page view):\n\n```ts\nimport { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\n\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/frontend/**/*\", (c) => serveImmutableFile(c.req.path)); // was serveFile\n```\n\n**Full upgrade (also removes the redirect):** three self-contained steps —\nno other files needed. Adjust the ``, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter\n

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