pago · pago · Nov 27, 2020
diff --git a/examples/snowpack-preact/.gitignore b/examples/snowpack-preact/.gitignore
@@ -0,0 +1,4 @@
+.build
+build
+web_modules
+node_modules
diff --git a/examples/snowpack-preact/.prettierrc b/examples/snowpack-preact/.prettierrc
@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}
diff --git a/examples/snowpack-preact/LICENSE b/examples/snowpack-preact/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Fred K. Schott
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/examples/snowpack-preact/README.md b/examples/snowpack-preact/README.md
@@ -0,0 +1,27 @@
+# New Project
+
+> ✨ Bootstrapped with Create Snowpack App (CSA).
+
+## Available Scripts
+
+### npm start
+
+Runs the app in the development mode.
+Open http://localhost:8080 to view it in the browser.
+
+The page will reload if you make edits.
+You will also see any lint errors in the console.
+
+### npm test
+
+Launches the test runner in the interactive watch mode.
+See the section about running tests for more information.
+
+### npm run build
+
+Builds the app for production to the `build/` folder.
+It correctly bundles Preact in production mode and optimizes the build for the best performance.
+
+### Q: What about Eject?
+
+No eject needed! Snowpack guarantees zero lock-in, and CSA strives for the same.
diff --git a/examples/snowpack-preact/package.json b/examples/snowpack-preact/package.json
@@ -0,0 +1,23 @@
+{
+  "scripts": {
+    "start": "snowpack dev",
+    "build": "snowpack build",
+    "test": "web-test-runner \"src/**/*.test.jsx\"",
+    "format": "prettier --write \"src/**/*.{js,jsx}\"",
+    "lint": "prettier --check \"src/**/*.{js,jsx}\""
+  },
+  "dependencies": {
+    "@pago/reactive": "^0.2.1",
+    "preact": "^10.5.0"
+  },
+  "devDependencies": {
+    "@prefresh/snowpack": "^2.0.1",
+    "@snowpack/plugin-dotenv": "^2.0.4",
+    "@snowpack/web-test-runner-plugin": "^0.1.4",
+    "@testing-library/preact": "^2.0.0",
+    "@web/test-runner": "^0.9.7",
+    "chai": "^4.2.0",
+    "prettier": "^2.0.5",
+    "snowpack": "^2.17.1"
+  }
+}
diff --git a/examples/snowpack-preact/public/favicon.ico b/examples/snowpack-preact/public/favicon.ico
diff --git a/examples/snowpack-preact/public/index.html b/examples/snowpack-preact/public/index.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="description" content="Web site created using create-snowpack-app" />
+    <title>Snowpack App</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <script type="module" src="/_dist_/index.js"></script>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>
diff --git a/examples/snowpack-preact/public/robots.txt b/examples/snowpack-preact/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
diff --git a/examples/snowpack-preact/snowpack.config.js b/examples/snowpack-preact/snowpack.config.js
@@ -0,0 +1,28 @@
+/** @type {import("snowpack").SnowpackUserConfig } */
+module.exports = {
+  mount: {
+    public: '/',
+    src: '/_dist_',
+  },
+  plugins: ['@snowpack/plugin-dotenv', '@prefresh/snowpack'],
+  install: [
+    /* ... */
+  ],
+  installOptions: {
+    /* ... */
+  },
+  devOptions: {
+    /* ... */
+  },
+  buildOptions: {
+    /* ... */
+  },
+  proxy: {
+    /* ... */
+  },
+
+  alias: {
+    /* ... */
+    react: 'preact/compat',
+  },
+};
diff --git a/examples/snowpack-preact/src/App.css b/examples/snowpack-preact/src/App.css
@@ -0,0 +1,41 @@
+.App {
+  text-align: center;
+}
+.App code {
+  background: #FFF3;
+  padding: 4px 8px;
+  border-radius: 4px;
+}
+.App p {
+  margin: 0.4rem;
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+.App-logo {
+  height: 36vmin;
+  pointer-events: none;
+  margin-bottom: 3rem;
+  animation: App-logo-spin infinite 1.6s ease-in-out alternate;
+}
+@keyframes App-logo-spin {
+  from {
+    transform: scale(1);
+  }
+  to {
+    transform: scale(1.06);
+  }
+}
diff --git a/examples/snowpack-preact/src/App.jsx b/examples/snowpack-preact/src/App.jsx
@@ -0,0 +1,40 @@
+import { h } from 'preact';
+import { ref, effect } from '@pago/reactive';
+import logo from './logo.png';
+import './App.css';
+
+function App() {
+  // Create the count state.
+  const count = ref(0);
+  // Create the counter (+1 every second).
+  effect(onInvalidate => {
+    const timer = setInterval(() => count.current++, 1000);
+    onInvalidate(() => clearInterval(timer));
+  });
+  // Return the App component.
+  return () => (
+    <div className="App">
+      <header className="App-header">
+        <img src={logo} className="App-logo" alt="logo" />
+        <p>
+          Edit <code>src/App.jsx</code> and save to reload.
+        </p>
+        <p>
+          Page has been open for <code>{count.current}</code> seconds.
+        </p>
+        <p>
+          <a
+            className="App-link"
+            href="https://preactjs.com"
+            target="_blank"
+            rel="noopener noreferrer"
+          >
+            Learn Preact
+          </a>
+        </p>
+      </header>
+    </div>
+  );
+}
+
+export default App;
diff --git a/examples/snowpack-preact/src/App.test.jsx b/examples/snowpack-preact/src/App.test.jsx
@@ -0,0 +1,12 @@
+import { h } from 'preact';
+import { render } from '@testing-library/preact';
+import { expect } from 'chai';
+import App from './App';
+
+describe('<App>', () => {
+  it('renders learn react link', () => {
+    const { getByText } = render(<App />);
+    const linkElement = getByText(/learn preact/i);
+    expect(document.body.contains(linkElement));
+  });
+});
diff --git a/examples/snowpack-preact/src/index.css b/examples/snowpack-preact/src/index.css
@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}
diff --git a/examples/snowpack-preact/src/index.jsx b/examples/snowpack-preact/src/index.jsx
@@ -0,0 +1,7 @@
+import { h, render } from 'preact';
+import 'preact/devtools';
+import '@pago/reactive/preact';
+import App from './App.js';
+import './index.css';
+
+render(<App />, document.getElementById('root'));
diff --git a/examples/snowpack-preact/src/logo.png b/examples/snowpack-preact/src/logo.png
diff --git a/examples/snowpack-preact/web-test-runner.config.js b/examples/snowpack-preact/web-test-runner.config.js
@@ -0,0 +1,6 @@
+// NODE_ENV=test - Needed by "@snowpack/web-test-runner-plugin"
+process.env.NODE_ENV = 'test';
+
+module.exports = {
+  plugins: [require('@snowpack/web-test-runner-plugin')()],
+};