1/** @jsxImportSource https://esm.sh/react@18.2.0 */
2import { Hono } from "https://esm.sh/hono@3.12.0";
3import { renderToString } from "https://esm.sh/react-dom@18.2.0/server";
4import { BlogPostComponent } from "../components/BlogPost.tsx";
5import { getBlogPostBySlug } from "../utils/get-new-posts.ts";
1/** @jsxImportSource https://esm.sh/react@18.2.0 */
2import React from "https://esm.sh/react@18.2.0";
3import { BlogPost as BlogPostType } from "../utils/types.ts";
4import Byline from "./Byline.tsx";
14| | Before | Now |
15|---------------------|---------------------------|------------|
16| **Rendering** | Astro | React |
17| **Version control** | GitHub | Val Town |
18| **Text editing** | Local editor | Val Town |
1/** @jsxImportSource npm:react@18.2.0 */
2import type { ReactNode } from "npm:react@18.2.0";
3
4export function Layout({ children }: { children: ReactNode }) {
5 return (
6 <html lang="en">
1/** @jsxImportSource https://esm.sh/react@18.2.0 */
2import Markdown from "https://esm.sh/react-markdown@9?deps=react@18.2.0";
3import { listFiles, readFile } from "https://esm.town/v/std/utils@85-main/index.ts";
4import { renderToString } from "npm:react-dom@18.2.0/server";
5import { Layout } from "./Layout.tsx";
6
44}
45
46function html(children: React.ReactNode) {
47 return new Response(
48 renderToString(
1/** @jsxImportSource https://esm.sh/react@18.2.0 */
2import { useState } from "https://esm.sh/react@18.2.0";
3
4function add(a: number, b: number) {
16 return (
17 <div>
18 <h1>Val Town React + Hono Starter</h1>
19 <button
20 onClick={() => {
1# React Hono Starter
2
3This app is a starter template for client-side React and server-side Hono.
4
5- **Remix** this starter template on the top right to get started.
7- The **entrypoint** is `/backend/index.ts`. That's the backend HTTP server, which also serves the all the frontend assets.
8
9- The **client-side entrypoint** is `/frontend/index.html`, which in turn imports `/frontend/index.tsx`, which in turn imports the React app from `/frontend/components/App.tsx`.
10
11[React Hono Example](https://www.val.town/x/stevekrouse/reactHonoExample) is a fuller featured example project, with a SQLite database table, queries, client-side CSS and a favicon, and some shared code that runs on both client and server.
1/** @jsxImportSource https://esm.sh/react@18.2.0 */
2import { createRoot } from "https://esm.sh/react-dom@18.2.0/client";
3import { App } from "./components/App.tsx";
4
4 <meta charset="UTF-8">
5 <meta name="viewport" content="width=device-width, initial-scale=1.0">
6 <title>React Hono Val Town Starter</title>
7 <link rel="stylesheet" href="/public/style.css">
8 <link rel="icon" href="/public/favicon.svg" sizes="any" type="image/svg+xml">
12## Serving assets to the frontend
13
14This backend HTTP server is responsible for serving all static assets to the browser to render the app, including HTML, JavaScript (including all client-side React), CSS, and even the favicon SVG.
15
16In a normal server environment, you would likely use a middleware [like this one](https://hono.dev/docs/getting-started/nodejs#serve-static-files) to serve static files. Some frameworks or deployment platforms automatically make any content inside a `public/` folder public.
26## CRUD API Routes
27
28This app has two CRUD API routes: for reading and inserting into the messages table. They both speak JSON, which is standard. They import their functions from `/backend/database/queries.ts`. These routes are called from the React app to refresh and update data.
29
30## Errors
