\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",[176,85,66],"5d7e5e30-3996-11f1-bbdd-42b51c65c3df",["D",1776345339930],5,"/** @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",[176,85,83],"pulls",3,"branches","forks",357,"envVars",{"_198":26,"_200":26},"connections",{"_198":26,"_199":26},"count","unfilledCount","emptyCount",{"_34":267,"_13":176,"_64":171,"_44":-5,"_36":37,"_173":268,"_180":24,"_38":269,"_40":170,"_67":86,"_169":-5,"_69":30,"_174":-5,"_217":270,"_17":271},{"_34":168,"_13":85,"_64":84,"_44":171,"_36":37,"_173":107,"_180":24,"_38":264,"_40":170,"_67":86,"_169":-5,"_69":30,"_174":-5,"_217":265,"_17":266},{"_34":184,"_13":83,"_64":82,"_44":84,"_36":37,"_173":76,"_180":24,"_38":261,"_40":186,"_67":68,"_169":187,"_69":30,"_174":-5,"_217":262,"_17":263},{"_34":179,"_13":66,"_64":65,"_44":84,"_36":37,"_173":41,"_180":24,"_38":258,"_40":26,"_67":68,"_169":182,"_69":30,"_174":-5,"_217":259,"_17":260},{"_34":250,"_13":251,"_64":252,"_44":171,"_36":37,"_173":253,"_180":24,"_38":254,"_40":170,"_67":21,"_169":255,"_69":30,"_174":-5,"_217":256,"_17":257},{"_34":242,"_13":243,"_64":244,"_44":171,"_36":37,"_173":245,"_180":24,"_38":246,"_40":190,"_67":68,"_169":247,"_69":30,"_174":-5,"_217":248,"_17":249},{"_34":235,"_13":236,"_64":237,"_44":171,"_36":37,"_173":213,"_180":24,"_38":238,"_40":26,"_67":68,"_169":239,"_69":30,"_174":-5,"_217":240,"_17":241},{"_34":228,"_13":229,"_64":230,"_44":-5,"_36":37,"_173":131,"_180":24,"_38":231,"_40":26,"_67":21,"_169":232,"_69":30,"_174":-5,"_217":233,"_17":234},{"_34":220,"_13":221,"_64":222,"_44":-5,"_36":37,"_173":131,"_180":24,"_38":223,"_40":224,"_67":21,"_169":225,"_69":30,"_174":-5,"_217":226,"_17":227},{"_34":211,"_13":212,"_64":101,"_44":-5,"_36":37,"_173":213,"_180":24,"_38":214,"_40":107,"_67":215,"_169":216,"_69":30,"_174":-5,"_217":218,"_17":219},"8a5047ea-c8ab-4ac6-ad08-5b9f0167515f","index.ts",90,["D",1785420225757],"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",[],[212],"f21e50c7-7bff-4622-87fd-090b14ec6905","README.md","a50c3760-f53e-11ef-bd6d-569c3dd06744",["D",1785420707976],33,"# 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",[],[221],"59e20978-1b8c-474d-a38a-0c31612f3803","CHANGELOG.md","9a41389c-8c20-11f1-964d-1607ee4eb77e",["D",1785420707976],"# 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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