chore: init project

README.md

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+# fresh project
+
+### Usage
+
+Start the project:
+
+```
+deno task start
+```
+
+This will watch the project directory and restart as necessary.

components/Button.tsx

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+import { JSX } from "preact";
+import { IS_BROWSER } from "$fresh/runtime.ts";
+
+export function Button(props: JSX.HTMLAttributes<HTMLButtonElement>) {
+  return (
+    <button
+      {...props}
+      disabled={!IS_BROWSER || props.disabled}
+    />
+  );
+}

deno.json

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+{
+  "tasks": {
+    "start": "deno run -A --watch=static/,routes/ dev.ts"
+  },
+  "importMap": "./import_map.json",
+  "compilerOptions": {
+    "jsx": "react-jsx",
+    "jsxImportSource": "preact"
+  }
+}

dev.ts

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+#!/usr/bin/env -S deno run -A --watch=static/,routes/
+
+import dev from "$fresh/dev.ts";
+
+await dev(import.meta.url, "./main.ts");

fresh.gen.ts

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+// DO NOT EDIT. This file is generated by fresh.
+// This file SHOULD be checked into source version control.
+// This file is automatically updated during development when running `dev.ts`.
+
+import config from "./deno.json" assert { type: "json" };
+import * as $0 from "./routes/[name].tsx";
+import * as $1 from "./routes/api/joke.ts";
+import * as $2 from "./routes/index.tsx";
+import * as $$0 from "./islands/Counter.tsx";
+
+const manifest = {
+  routes: {
+    "./routes/[name].tsx": $0,
+    "./routes/api/joke.ts": $1,
+    "./routes/index.tsx": $2,
+  },
+  islands: {
+    "./islands/Counter.tsx": $$0,
+  },
+  baseUrl: import.meta.url,
+  config,
+};
+
+export default manifest;

import_map.json

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+{
+  "imports": {
+    "$fresh/": "https://deno.land/x/fresh@1.1.5/",
+    "preact": "https://esm.sh/preact@10.13.1",
+    "preact/": "https://esm.sh/preact@10.13.1/",
+    "preact-render-to-string": "https://esm.sh/*preact-render-to-string@5.2.6",
+    "@preact/signals": "https://esm.sh/*@preact/signals@1.1.3",
+    "@preact/signals-core": "https://esm.sh/*@preact/signals-core@1.2.3"
+  }
+}

islands/Counter.tsx

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+import { useState } from "preact/hooks";
+import { Button } from "../components/Button.tsx";
+
+interface CounterProps {
+  start: number;
+}
+
+export default function Counter(props: CounterProps) {
+  const [count, setCount] = useState(props.start);
+  return (
+    <div>
+      <p>{count}</p>
+      <Button onClick={() => setCount(count - 1)}>-1</Button>
+      <Button onClick={() => setCount(count + 1)}>+1</Button>
+    </div>
+  );
+}

main.ts

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+/// <reference no-default-lib="true" />
+/// <reference lib="dom" />
+/// <reference lib="dom.iterable" />
+/// <reference lib="dom.asynciterable" />
+/// <reference lib="deno.ns" />
+
+import { start } from "$fresh/server.ts";
+import manifest from "./fresh.gen.ts";
+
+await start(manifest);

routes/[name].tsx

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+import { PageProps } from "$fresh/server.ts";
+
+export default function Greet(props: PageProps) {
+  return <div>Hello {props.params.name}</div>;
+}

routes/api/joke.ts

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+import { HandlerContext } from "$fresh/server.ts";
+
+// Jokes courtesy of https://punsandoneliners.com/randomness/programmer-jokes/
+const JOKES = [
+  "Why do Java developers often wear glasses? They can't C#.",
+  "A SQL query walks into a bar, goes up to two tables and says “can I join you?”",
+  "Wasn't hard to crack Forrest Gump's password. 1forrest1.",
+  "I love pressing the F5 key. It's refreshing.",
+  "Called IT support and a chap from Australia came to fix my network connection.  I asked “Do you come from a LAN down under?”",
+  "There are 10 types of people in the world. Those who understand binary and those who don't.",
+  "Why are assembly programmers often wet? They work below C level.",
+  "My favourite computer based band is the Black IPs.",
+  "What programme do you use to predict the music tastes of former US presidential candidates? An Al Gore Rhythm.",
+  "An SEO expert walked into a bar, pub, inn, tavern, hostelry, public house.",
+];
+
+export const handler = (_req: Request, _ctx: HandlerContext): Response => {
+  const randomIndex = Math.floor(Math.random() * JOKES.length);
+  const body = JOKES[randomIndex];
+  return new Response(body);
+};

routes/index.tsx

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+import { Head } from "$fresh/runtime.ts";
+import Counter from "../islands/Counter.tsx";
+
+export default function Home() {
+  return (
+    <>
+      <Head>
+        <title>Fresh App</title>
+      </Head>
+      <div>
+        <img
+          src="/logo.svg"
+          width="128"
+          height="128"
+          alt="the fresh logo: a sliced lemon dripping with juice"
+        />
+        <p>
+          Welcome to `fresh`. Try updating this message in the ./routes/index.tsx
+          file, and refresh.
+        </p>
+        <Counter start={3} />
+      </div>
+    </>
+  );
+}

static/logo.svg

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+<svg width="40" height="40" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M34.092 8.845C38.929 20.652 34.092 27 30 30.5c1 3.5-2.986 4.222-4.5 2.5-4.457 1.537-13.512 1.487-20-5C2 24.5 4.73 16.714 14 11.5c8-4.5 16-7 20.092-2.655Z" fill="#FFDB1E"/>
+  <path d="M14 11.5c6.848-4.497 15.025-6.38 18.368-3.47C37.5 12.5 21.5 22.612 15.5 25c-6.5 2.587-3 8.5-6.5 8.5-3 0-2.5-4-5.183-7.75C2.232 23.535 6.16 16.648 14 11.5Z" fill="#fff" stroke="#FFDB1E"/>
+  <path d="M28.535 8.772c4.645 1.25-.365 5.695-4.303 8.536-3.732 2.692-6.606 4.21-7.923 4.83-.366.173-1.617-2.252-1.617-1 0 .417-.7 2.238-.934 2.326-1.365.512-4.223 1.29-5.835 1.29-3.491 0-1.923-4.754 3.014-9.122.892-.789 1.478-.645 2.283-.645-.537-.773-.534-.917.403-1.546C17.79 10.64 23 8.77 25.212 8.42c.366.014.82.35.82.629.41-.14 2.095-.388 2.503-.278Z" fill="#FFE600"/>
+  <path d="M14.297 16.49c.985-.747 1.644-1.01 2.099-2.526.566.121.841-.08 1.29-.701.324.466 1.657.608 2.453.701-.715.451-1.057.852-1.452 2.106-1.464-.611-3.167-.302-4.39.42Z" fill="#fff"/>
+</svg>