feat: add preset remote imports

README.md

@@ -43,7 +43,7 @@
 
 ## The Goal for Rocket
 
-> Our goal is to provide developers with a meta framework for static websites with a sprinkle of JavaScript.
+> Our goal is to provide developers with a meta framework for static websites with a spricle of JavaScript.
 
 Get a site up and running in no time and focus on the content.
 You can still tweak every detail of every underlying tool that gets used.
@@ -54,7 +54,7 @@ Rocket is part of the [Modern Web Family](https://twitter.com/modern_web_dev).
 
 We are always looking for contributors of all skill levels! If you're looking to ease your way into the project, try out a [good first issue](https://github.com/modernweb-dev/rocket/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22).
 
-If you are interested in helping contribute to Modern Web, please take a look at our [Contributing Guide](https://github.com/modernweb-dev/rocket/blob/main/CONTRIBUTING.md). Also, feel free to drop into [slack](https://rocket.modern-web.dev/about/slack/) and say hi. 👋
+If you are interested in helping contribute to Modern Web, please take a look at our [Contributing Guide](https://github.com/modernweb-dev/rocket/blob/main/CONTRIBUTING.md). Also, feel free to drop into [slack](https://rocket.modern-web.dev/discover/slack/) and say hi. 👋
 
 ### Financial Contributors
 

docs/_assets/body.css

@@ -1,10 +0,0 @@
-html {
-  --demo-background-color: #eee;
-  --demo-color: #222;
-}
-
-html[theme="dark"] body {
-  background: #333;
-  --demo-background-color: #888;
-  --demo-color: #eee;
-}

docs/_includes/_joiningBlocks/head/site.njk

@@ -7,5 +7,3 @@
   rel="stylesheet"
 />
 <meta name="twitter:creator" content="@modern_web_dev" />
-
-<link rel="stylesheet" href="{{ '/_assets/body.css' | asset | url }}" mdjs-use>

docs/docs/configuration/service-worker.md

@@ -1,45 +0,0 @@
-# Configuration >> Service Worker ||30
-
-Rocket does come with a default service worker that will
-
-- cache already visited pages
-- cache assets of visited pages (up to 100 files then it replaces older entries)
-- reload the page if a newer html page version is available on service worker activation
-
-## Adjusting the file name
-
-Changing the service worker file name can be quite a hassle so you can adjust generate file name via a config.
-
-👉 `rocket.config.js`
-
-```js
-export default {
-  serviceWorkerName: 'my-service-worker-name.js',
-};
-```
-
-## Meet the Service Worker
-
-The default service worker will work for many scenarios however your needs my vary.
-To enable different service worker strategies you can replace the default service worker code by providing a file at `_assets/service-worker.js`.
-This file will be auto transformed and generated in the root of the website using the defined `serviceWorkerName`.
-
-For inspiration, you can take a look at the default config.
-
-[https://github.com/modernweb-dev/rocket/blob/main/packages/cli/preset/\_assets/service-worker.js](https://github.com/modernweb-dev/rocket/blob/main/packages/cli/preset/_assets/service-worker.js)
-
-Be sure to check out [workbox](https://developers.google.com/web/tools/workbox) for more service worker magic.
-
-And if you wanna have a 30 minutes crash course we highly recommend the talk [Service Workers For The Rest Of Us](https://vimeo.com/362260166) by [Philip Walton](https://twitter.com/philwalton).
-
-## Registration
-
-The registration happens via another file that you can also overwrite at `_assets/scripts/registerServiceWorker.js`.
-
-Below you find the default implementation.
-
-<!-- prettier-ignore-start -->
-```js
-{{ '/_assets/scripts/registerServiceWorker.js' | asset | toAbsPath | inlineFilePath; }}
-```
-<!-- prettier-ignore-end -->

docs/docs/markdown-javascript/assets/demo-element.js

@@ -1,69 +0,0 @@
-class DemoElement extends HTMLElement {
-  constructor() {
-    super();
-    this.attachShadow({ mode: 'open' });
-
-    this.platform = 'the web';
-    this.language = 'en-US';
-    this.theme = 'light';
-
-    this.observer = new MutationObserver(this.updateData);
-  }
-
-  updateData = () => {
-    this.platform = document.documentElement.getAttribute('platform') || 'the web';
-    this.language = document.documentElement.getAttribute('data-lang') || 'en-US';
-    this.theme = document.documentElement.getAttribute('theme') || 'light';
-    this.requestUpdate();
-  };
-
-  connectedCallback() {
-    this.updateData();
-
-    this.observer.observe(document.documentElement, { attributes: true });
-  }
-
-  requestUpdate() {
-    this.shadowRoot.innerHTML = this.render();
-  }
-
-  render() {
-    return `
-      <style>
-        :host {
-          display: block;
-          background: var(--demo-background-color);
-          color: var(--demo-color);
-          padding: 10px;
-        }
-
-        :host[platform~="web"] {
-          border-bottom: 2px solid #333;
-        }
-
-        @media screen and (min-width: 640px) {
-          .about {
-            display: flex;
-          }
-          .about ul {
-            width: 50%;
-          }
-        }
-      </style>
-
-      <p>Hello I am DemoElement 👋</p>
-      <div class="about">
-        <ul>
-          <li>My purpose is to demonstrate how an element can adopt to different environments</li>
-          <li>I like <strong>${this.platform}</strong></li>
-        </ul>
-        <ul>
-          <li>My mother languages is <strong>${this.language}</strong></li>
-          <li>I feel very comfortable in the <strong>${this.theme}</strong></li>
-        </ul>
-      </div>
-    `;
-  }
-}
-
-customElements.define('demo-element', DemoElement);

docs/docs/markdown-javascript/overview.md

@@ -56,8 +56,8 @@ mdjs comes with some additional helpers you can choose to import:
 
 ````md
 ```js script
-import '@mdjs/mdjs-story/define';
-import '@mdjs/mdjs-preview/define';
+import '@mdjs/mdjs-story/mdjs-story.js';
+import '@mdjs/mdjs-preview/mdjs-preview.js';
 ```
 ````
 
@@ -65,8 +65,8 @@ Once loaded you can use them like so:
 
 ````md
 ```js script
-import '@mdjs/mdjs-story/define';
-import '@mdjs/mdjs-preview/define';
+import '@mdjs/mdjs-story/mdjs-story.js';
+import '@mdjs/mdjs-preview/mdjs-preview.js';
 ```
 ````
 
@@ -118,8 +118,8 @@ export const JsPreviewStory = () => html` <demo-wc-card>JS Preview Story</demo-w
 Here is a live example from [demo-wc-card](https://www.npmjs.com/package/demo-wc-card).
 
 ```js script
-import '@mdjs/mdjs-story/define';
-import '@mdjs/mdjs-preview/define';
+import '@mdjs/mdjs-story/mdjs-story.js';
+import '@mdjs/mdjs-preview/mdjs-preview.js';
 import { html } from 'lit-html';
 ```
 
@@ -132,6 +132,31 @@ export const header = () => {
 
 ## Supported Systems
 
+### es-dev-server
+
+Preview your mdjs readme with live demos and auto reload.
+
+- Add to your `package.json`:
+
+  ```json
+  "scripts": {
+    "start": "es-dev-server",
+  }
+  ```
+
+- Create a `es-dev-server.config.js` in the root of your repository.
+
+  ```js
+  const { mdjsTransformer } = require('@mdjs/core');
+
+  module.exports = {
+    nodeResolve: true,
+    open: 'README.md',
+    watch: true,
+    responseTransformers: [mdjsTransformer],
+  };
+  ```
+
 ### Storybook
 
 Please check out [@open-wc/demoing-storybook](https://open-wc.org/demoing/) for a fully integrated setup.

docs/docs/markdown-javascript/preview.md

@@ -2,165 +2,18 @@
 
 You can showcase live running code by annotating a code block with `js preview-story`.
 
-## Features
-
-- Shows components inside the page as they are
-- You can enable “Simulation Mode” to break them out
-- Simulation mode renders in an iframe to supporting media queries and isolated Simulation settings
-- Simulation Settings
-  - Style (windows, mac, android, iOS)
-  - Size (small, medium, large, Galaxy S5, iPhone X, iPad …)
-  - Automatic Height
-  - Theme (light, dark)
-  - Language (en, nl, …)
-- Settings are ”global” for all Simulators (e.g. changing one will change all)
-- Settings can be remembered for other pages / return visits
-
-```js script
-import { html } from 'lit-html';
-import './assets/demo-element.js';
-```
-
-## JavaScript Story
-
 ````md
-```js script
-import { html } from 'lit-html';
-import './assets/demo-element.js';
-```
-
 ```js preview-story
-export const foo = () => html`<demo-element></demo-element>`;
+import { html } from 'lit-html';
+
+export const foo = () => html` <p>my html</p> `;
 ```
 ````
 
 will result in
 
 ```js preview-story
-export const foo = () => html` <demo-element></demo-element> `;
-```
-
-## HTML Story
-
-````md
-```html preview-story
-<demo-element></demo-element>
-```
-````
-
-will result in
-
-```html preview-story
-<demo-element></demo-element>
-```
-
-## Setup Simulation Mode
-
-For simulation mode we need a dedicated html file that will be used as an iframe target while loading stories.
-
-The fastest way to create such a file is to use the `layout-simulator` layout.
-
-Create a file `docs/simulator.md` with the following content.
-
-```md
----
-layout: layout-simulator
-eleventyExcludeFromCollections: true
-excludeFromSearch: true
----
-```
-
-Once you have that you need to configure it for the story renderer by setting it in your `rocket.config.js`.
-
-```js
-export default {
-  setupUnifiedPlugins: [
-    adjustPluginOptions('mdjsSetupCode', {
-      simulationSettings: { simulatorUrl: '/simulator/' },
-    }),
-  ],
-};
-```
-
-<inline-notification type="tip">
-
-You can freely choose the path for the "simulator" by creating the md file in a different folder and adjusting the path in the config.
-
-</inline-notification>
-
-## Simulator states
-
-To simulate these stats that usually come from the device itself we put those infos on the document tag.
-
-We can simulate the following settings
-
-1. `platform`
-   Adopting styles and behavior depending on which device platform you are.
-   ```html
-   <html platform="web"></html>
-   <html platform="android"></html>
-   <html platform="ios"></html>
-   <!-- potentially later -->
-   <html platform="web-windows"></html>
-   <html platform="web-mac"></html>
-   ```
-2. `theme`
-   Adjust your styles based on a theme - light/dark are the default but you can add as many as you want.
-   ```html
-   <html theme="light"></html>
-   <html theme="dark"></html>
-   ```
-3. `language`
-   Best to relay on `data-lang` as `lang` often gets changes by translations services which may interfere with your translation loading system.
-   ```html
-   <html lang="en-US" data-lang="en-US"></html>
-   <html lang="de-DE" data-lang="de-DE"></html>
-   ```
-
-If you want to react to such document changes you can use an [MutationObserver](https://developer.mozilla.org/de/docs/Web/API/MutationObserver).
-
-For a vanilla web component it could look something like this:
-
-```js
-class DemoElement extends HTMLElement {
-  constructor() {
-    super();
-    this.attachShadow({ mode: 'open' });
-
-    this.platform = 'the web';
-    this.language = 'en-US';
-    this.theme = 'light';
-
-    this.observer = new MutationObserver(this.updateData);
-  }
-
-  updateData = () => {
-    this.platform = document.documentElement.getAttribute('platform') || 'the web';
-    this.language = document.documentElement.getAttribute('data-lang') || 'en-US';
-    this.theme = document.documentElement.getAttribute('theme') || 'light';
-    this.requestUpdate();
-  };
-
-  connectedCallback() {
-    this.updateData();
-
-    this.observer.observe(document.documentElement, { attributes: true });
-  }
-
-  requestUpdate() {
-    this.shadowRoot.innerHTML = this.render();
-  }
-
-  render() {
-    return `
-      ...
-    `;
-  }
-}
-
-customElements.define('demo-element', DemoElement);
-```
-
-```js script
-import '@rocket/launch/inline-notification/inline-notification.js';
+import { html } from 'lit-html';
+
+export const foo = () => html` <p>my html</p> `;
 ```

docs/docs/markdown-javascript/story.md

@@ -2,16 +2,10 @@
 
 You can showcase live running code by annotating a code block with `js story`.
 
-```js script
-import { html } from 'lit-html';
-```
-
 ````md
-```js script
-import { html } from 'lit-html';
-```
-
 ```js story
+import { html } from 'lit-html';
+
 export const foo = () => html` <p>my html</p> `;
 ```
 ````
@@ -19,5 +13,7 @@ export const foo = () => html` <p>my html</p> `;
 will result in
 
 ```js story
+import { html } from 'lit-html';
+
 export const foo = () => html` <p>my html</p> `;
 ```

docs/docs/tools/rollup-config.md

@@ -8,6 +8,7 @@ You write modern JavaScript using the latest browser features. Rollup will optim
 - Set HTML or JavaScript as input and/or output
 - Optimized for browsers which support modules
 - Loads polyfills using feature detection
+- Generates a service worker
 - Minifies JavaScript
 - Minifies lit-html templates
 

docs/guides/first-pages/manage-sidebar.md

@@ -47,9 +47,3 @@ export const headlineConverter = () => html`
 ```
 
 How it then works is very similar to https://www.11ty.dev/docs/plugins/navigation/
-
-## Sidebar redirects
-
-By default, the sidebar nav redirects clicks on category headings to the first child page in that category.
-
-To disable those redirects, override `_includes/_joiningBlocks/_layoutSidebar/sidebar/20-navigation.njk` and add the `no-redirects` attribute to the `<rocket-navigation>` element.

docs/guides/go-live/social-media.md

@@ -5,7 +5,7 @@ For that reason Rocket creates those automatically with the title, parent title,
 
 It will look like this but with your logo:
 
-<img src="{{ socialMediaImage | url }}" width="1200" height="630" alt="Social Media Image of this page" style="border: 1px solid #000" />
+<img src="{{ socialMediaImage }}" width="1200" height="630" alt="Social Media Image of this page" style="border: 1px solid #000" />
 
 There are multiple ways you can modify it.
 

docs/simulator.md

@@ -1,5 +0,0 @@
----
-layout: layout-simulator
-eleventyExcludeFromCollections: true
-excludeFromSearch: true
----

import-map.json

@@ -0,0 +1,12 @@
+{
+  "imports": {
+    "lit-html": "https://cdn.skypack.dev/lit-html",
+    "@mdjs/mdjs-story": "https://cdn.skypack.dev/@mdjs/mdjs-story",
+    "demo-wc-card": "https://cdn.skypack.dev/demo-wc-card",
+    "@rocket/search": "https://cdn.skypack.dev/@rocket/search",
+    "@rocket/navigation": "https://cdn.skypack.dev/@rocket/navigation",
+    "@rocket/drawer": "https://cdn.skypack.dev/@rocket/drawer",
+    "@mdjs/mdjs-preview": "https://cdn.skypack.dev/@mdjs/mdjs-preview",
+    "@rocket/launch": "https://cdn.skypack.dev/@rocket/launch"
+  }
+}

packages/blog/package.json

@@ -38,6 +38,6 @@
     "testing"
   ],
   "dependencies": {
-    "plugins-manager": "^0.2.1"
+    "plugins-manager": "^0.2.0"
   }
 }

packages/building-rollup/CHANGELOG.md

@@ -1,23 +1,5 @@
 # @rocket/building-rollup
 
-## 0.3.0
-
-### Minor Changes
-
-- 2724f07: Stop auto generating a service worker from a template. Setup your own and then bundle via `createServiceWorkerConfig`.
-
-## 0.2.0
-
-### Minor Changes
-
-- bad4686: Preserve attributes on script tags. Preserve export names.
-
-## 0.1.3
-
-### Patch Changes
-
-- be0d0b3: fix: add missing main entry to the packages
-
 ## 0.1.2
 
 ### Patch Changes

packages/building-rollup/index.js

@@ -6,7 +6,3 @@
 export { createBasicConfig, createBasicMetaConfig } from './src/createBasicConfig.js';
 export { createSpaConfig, createSpaMetaConfig } from './src/createSpaConfig.js';
 export { createMpaConfig, createMpaMetaConfig } from './src/createMpaConfig.js';
-export {
-  createServiceWorkerConfig,
-  createServiceWorkerMetaConfig,
-} from './src/createServiceWorkerConfig.js';

packages/building-rollup/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/building-rollup",
-  "version": "0.3.0",
+  "version": "0.1.2",
   "publishConfig": {
     "access": "public"
   },
@@ -13,7 +13,6 @@
   },
   "author": "Modern Web <hello@modern-web.dev> (https://modern-web.dev/)",
   "homepage": "https://rocket.modern-web.dev/docs/tools/building-rollup/",
-  "main": "./index.js",
   "type": "module",
   "exports": {
     ".": "./index.js"
@@ -55,16 +54,11 @@
     "@babel/preset-env": "^7.12.11",
     "@rollup/plugin-babel": "^5.2.2",
     "@rollup/plugin-node-resolve": "^11.0.1",
-    "@rollup/plugin-replace": "^2.4.2",
-    "@web/rollup-plugin-html": "^1.6.0",
+    "@web/rollup-plugin-html": "^1.4.0",
     "@web/rollup-plugin-import-meta-assets": "^1.0.4",
-    "@web/rollup-plugin-polyfills-loader": "^1.1.0",
+    "@web/rollup-plugin-polyfills-loader": "^1.0.3",
     "browserslist": "^4.16.1",
     "rollup-plugin-terser": "^7.0.2",
-    "workbox-broadcast-update": "^6.1.5",
-    "workbox-cacheable-response": "^6.1.5",
-    "workbox-expiration": "^6.1.5",
-    "workbox-routing": "^6.1.5",
-    "workbox-strategies": "^6.1.5"
+    "rollup-plugin-workbox": "^6.1.0"
   }
 }

packages/building-rollup/src/createBasicConfig.js

@@ -22,7 +22,7 @@ export function createBasicMetaConfig(userConfig = { output: {} }) {
   const assetName = `[${developmentMode ? 'name' : 'hash'}][extname]`;
 
   const config = {
-    preserveEntrySignatures: 'strict',
+    preserveEntrySignatures: false,
     treeshake: !developmentMode,
     setupPlugins: [],
     ...userConfig,

packages/building-rollup/src/createMpaConfig.js

@@ -15,6 +15,10 @@ export function createMpaMetaConfig(userConfig = { output: {}, setupPlugins: []
     adjustPluginOptions('html', {
       flattenOutput: false,
     }),
+    adjustPluginOptions('workbox', config => {
+      delete config.navigateFallback;
+      return config;
+    }),
     ...config.setupPlugins,
   ];
 

packages/building-rollup/src/createServiceWorkerConfig.js

@@ -1,91 +0,0 @@
-import resolve from '@rollup/plugin-node-resolve';
-import { terser } from 'rollup-plugin-terser';
-import babelPkg from '@rollup/plugin-babel';
-import replace from '@rollup/plugin-replace';
-
-import { metaConfigToRollupConfig } from 'plugins-manager';
-
-const { babel } = babelPkg;
-
-export function createServiceWorkerConfig(userConfig) {
-  const { config, metaPlugins } = createServiceWorkerMetaConfig(userConfig);
-  return metaConfigToRollupConfig(config, metaPlugins);
-}
-
-export function createServiceWorkerMetaConfig(userConfig = { output: {} }) {
-  const developmentMode =
-    typeof userConfig.developmentMode !== undefined
-      ? userConfig.developmentMode
-      : !!process.env.ROLLUP_WATCH;
-  delete userConfig.developmentMode;
-
-  const config = {
-    treeshake: !developmentMode,
-    setupPlugins: [],
-    ...userConfig,
-
-    output: {
-      format: 'iife',
-      file: 'service-worker.js',
-      ...userConfig.output,
-    },
-  };
-
-  let metaPlugins = [
-    {
-      name: 'node-resolve',
-      plugin: resolve,
-      options: {
-        moduleDirectories: ['node_modules', 'web_modules'],
-      },
-    },
-    {
-      name: 'replace',
-      plugin: replace,
-      options: {
-        'process.env.NODE_ENV': JSON.stringify(developmentMode ? 'development' : 'production'),
-      },
-    },
-    {
-      name: 'babel',
-      plugin: babel,
-      options: {
-        babelHelpers: 'bundled',
-        compact: true,
-        presets: [
-          [
-            '@babel/preset-env',
-            {
-              targets: [
-                'last 3 Chrome major versions',
-                'last 3 ChromeAndroid major versions',
-                'last 3 Firefox major versions',
-                'last 3 Edge major versions',
-                'last 3 Safari major versions',
-                'last 3 iOS major versions',
-              ],
-              useBuiltIns: false,
-              shippedProposals: true,
-              modules: false,
-              bugfixes: true,
-            },
-          ],
-        ],
-      },
-    },
-    {
-      name: 'terser',
-      plugin: terser,
-      options: {
-        mangle: {
-          toplevel: true,
-          properties: {
-            regex: /(^_|_$)/,
-          },
-        },
-      },
-    },
-  ];
-
-  return { config, metaPlugins, developmentMode };
-}

packages/building-rollup/src/createSpaConfig.js

@@ -1,4 +1,6 @@
+import path from 'path';
 import { rollupPluginHTML } from '@web/rollup-plugin-html';
+import { generateSW } from 'rollup-plugin-workbox';
 import { importMetaAssets } from '@web/rollup-plugin-import-meta-assets';
 import { polyfillsLoader } from '@web/rollup-plugin-polyfills-loader';
 import { metaConfigToRollupConfig } from 'plugins-manager';
@@ -35,6 +37,31 @@ export function createSpaMetaConfig(userConfig = { output: {} }) {
       options: {
         rootDir,
         absoluteBaseUrl,
+        injectServiceWorker: true,
+        serviceWorkerPath: path.join(config.output.dir, 'service-worker.js'),
+      },
+    },
+    {
+      name: 'workbox',
+      plugin: generateSW,
+      options: {
+        // Keep 'legacy-*.js' just for retro compatibility
+        globIgnores: ['polyfills/*.js', 'legacy-*.js', 'nomodule-*.js'],
+        navigateFallback: '/index.html',
+        // where to output the generated sw
+        swDest: path.join(config.output.dir, 'service-worker.js'),
+        // directory to match patterns against to be precached
+        globDirectory: path.join(config.output.dir),
+        // cache any html js and css by default
+        globPatterns: ['**/*.{html,js,css,webmanifest}'],
+        skipWaiting: true,
+        clientsClaim: true,
+        runtimeCaching: [
+          {
+            urlPattern: 'polyfills/*.js',
+            handler: 'CacheFirst',
+          },
+        ],
       },
     },
     {

packages/building-rollup/test-node/createConfig.test.js

@@ -9,13 +9,13 @@ describe('plugin count', () => {
     expect(config.plugins.length).to.equal(3);
   });
 
-  it('createSpaConfig has 6 plugins', () => {
+  it('createSpaConfig has 7 plugins', () => {
     const config = createSpaConfig();
-    expect(config.plugins.length).to.equal(6);
+    expect(config.plugins.length).to.equal(7);
   });
 
-  it('createMpaConfig has 6 plugins', () => {
+  it('createMpaConfig has 7 plugins', () => {
     const config = createMpaConfig();
-    expect(config.plugins.length).to.equal(6);
+    expect(config.plugins.length).to.equal(7);
   });
 });

packages/building-rollup/test-node/createMpaConfig.test.js

@@ -26,7 +26,10 @@ async function execute(configString) {
   const config = (await import(configPath)).default;
   await buildAndWrite(config);
 
-  return async (fileName, { stripToBody = false, stripStartEndWhitespace = true } = {}) => {
+  return async (
+    fileName,
+    { stripServiceWorker = false, stripToBody = false, stripStartEndWhitespace = true } = {},
+  ) => {
     let text = await fs.promises.readFile(
       path.join(config.output.dir, fileName.split('/').join(path.sep)),
     );
@@ -36,6 +39,11 @@ async function execute(configString) {
       const bodyCloseTagStart = text.indexOf('</body>');
       text = text.substring(bodyOpenTagEnd, bodyCloseTagStart);
     }
+    if (stripServiceWorker) {
+      const scriptOpenTagEnd = text.indexOf('<script inject-service-worker');
+      const scriptCloseTagStart = text.indexOf('</script>', scriptOpenTagEnd) + 9;
+      text = text.substring(0, scriptOpenTagEnd) + text.substring(scriptCloseTagStart);
+    }
     if (stripStartEndWhitespace) {
       text = text.trim();
     }
@@ -49,26 +57,25 @@ describe('createMapConfig', () => {
 
     const indexHtml = await readOutput('index.html', {
       stripToBody: true,
+      stripServiceWorker: true,
     });
     expect(indexHtml).to.equal('<h1>Only static HTML content in index.html</h1>');
 
     const subHtmlIndexHtml = await readOutput('sub-html/index.html', {
       stripToBody: true,
+      stripServiceWorker: true,
     });
     expect(subHtmlIndexHtml).to.equal('<h1>Only static HTML content in sub-html/index.html</h1>');
 
     const subJsIndexHtml = await readOutput('sub-js/index.html', {
       stripToBody: true,
+      stripServiceWorker: true,
     });
     expect(subJsIndexHtml).to.equal(
       '<h1>Has js in sub-js/index.html</h1>\n\n\n<script type="module" src="../sub-js.js"></script>',
     );
 
-    const subJsAbsoluteIndexHtml = await readOutput('sub-js-absolute/index.html', {
-      stripToBody: true,
-    });
-    expect(subJsAbsoluteIndexHtml).to.equal(
-      '<h1>Has js in sub-js-absolute/index.html</h1>\n\n\n<script type="module" src="../sub-js-absolute.js"></script>',
-    );
+    const serviceWorkerJs = await readOutput('service-worker.js');
+    expect(serviceWorkerJs).to.include('Promise'); // not empty string might be enough...
   });
 });

packages/building-rollup/test-node/fixtures/mpa/sub-js-absolute/index.html

@@ -1,2 +0,0 @@
-<h1>Has js in sub-js-absolute/index.html</h1>
-<script type="module" src="/sub-js-absolute/sub-js-absolute.js"></script>

packages/check-html-links/CHANGELOG.md

@@ -1,17 +1,5 @@
 # check-html-links
 
-## 0.2.2
-
-### Patch Changes
-
-- 66c2d78: fix: windows path issue
-
-## 0.2.1
-
-### Patch Changes
-
-- be0d0b3: fix: add missing main entry to the packages
-
 ## 0.2.0
 
 ### Minor Changes

packages/check-html-links/package.json

@@ -1,6 +1,6 @@
 {
   "name": "check-html-links",
-  "version": "0.2.2",
+  "version": "0.2.0",
   "publishConfig": {
     "access": "public"
   },
@@ -13,7 +13,6 @@
   },
   "author": "Modern Web <hello@modern-web.dev> (https://modern-web.dev/)",
   "homepage": "https://rocket.modern-web.dev/docs/tools/check-html-links/",
-  "main": "./index.js",
   "bin": {
     "check-html-links": "src/cli.js"
   },

packages/check-html-links/src/validateFolder.js

@@ -6,7 +6,6 @@ import { createRequire } from 'module';
 
 import { listFiles } from './listFiles.js';
 import path from 'path';
-import slash from 'slash';
 
 /** @typedef {import('../types/main').Link} Link */
 /** @typedef {import('../types/main').LocalFile} LocalFile */
@@ -46,7 +45,7 @@ function extractReferences(htmlFilePath) {
     if (ev === SaxEventType.Attribute) {
       const data = /** @type {Attribute} */ (/** @type {any} */ (_data));
       const attributeName = data.name.toString();
-      const value = slash(data.value.toString());
+      const value = data.value.toString();
       const entry = {
         attribute: attributeName,
         value,

packages/cli/CHANGELOG.md

@@ -1,68 +1,5 @@
 # @rocket/cli
 
-## 0.7.0
-
-### Minor Changes
-
-- 2724f07: The service worker no longer precaches all urls and assets. It now
-
-  - caches already visited pages
-  - caches assets of visited pages (up to 100 files then it replaces older entries)
-  - on service worker activation it will reload the page if a newer version is available
-
-### Patch Changes
-
-- Updated dependencies [2724f07]
-  - @rocket/building-rollup@0.3.0
-
-## 0.6.3
-
-### Patch Changes
-
-- 2b7f1ee: Add support for pathprefix
-- Updated dependencies [2b7f1ee]
-  - @rocket/eleventy-plugin-mdjs-unified@0.4.1
-
-## 0.6.2
-
-### Patch Changes
-
-- ed86ff2: Do not set `data-localize-lang` in the simulator iframe html tag
-- f4a0ab5: Pass document shadowRoot to iframe
-- c675820: fix: windows path issue avoid filtering of index section of collections
-
-## 0.6.1
-
-### Patch Changes
-
-- abc8a02: You can now use an absolute path for the rootDir
-- Updated dependencies [bad4686]
-- Updated dependencies [2267e72]
-  - @rocket/building-rollup@0.2.0
-  - @rocket/eleventy-plugin-mdjs-unified@0.4.0
-
-## 0.6.0
-
-### Minor Changes
-
-- 5edc40f: Make sure each rocket instance has it's own eleventy config'
-- ef8ebb0: To support dynamically created content to be part of the anchor navigation of the page we now analyze the final html output instead of `entry.templateContent`.
-
-  BREAKING CHANGE:
-
-  - only add anchors for the currently active pages (before it added anchor for every page)
-
-### Patch Changes
-
-- be0d0b3: fix: add missing main entry to the packages
-- Updated dependencies [be0d0b3]
-- Updated dependencies [ef8ebb0]
-  - @rocket/building-rollup@0.1.3
-  - check-html-links@0.2.1
-  - @rocket/core@0.1.2
-  - plugins-manager@0.2.1
-  - @rocket/eleventy-rocket-nav@0.3.0
-
 ## 0.5.2
 
 ### Patch Changes

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/cli",
-  "version": "0.7.0",
+  "version": "0.5.2",
   "publishConfig": {
     "access": "public"
   },
@@ -13,7 +13,6 @@
   },
   "author": "Modern Web <hello@modern-web.dev> (https://modern-web.dev/)",
   "homepage": "https://rocket.modern-web.dev/",
-  "main": "./index.cjs",
   "bin": {
     "rocket": "src/cli.js"
   },
@@ -57,25 +56,23 @@
   "dependencies": {
     "@11ty/eleventy": "^0.11.1",
     "@11ty/eleventy-img": "^0.7.4",
-    "@rocket/building-rollup": "^0.3.0",
-    "@rocket/core": "^0.1.2",
-    "@rocket/eleventy-plugin-mdjs-unified": "^0.4.1",
-    "@rocket/eleventy-rocket-nav": "^0.3.0",
+    "@rocket/building-rollup": "^0.1.2",
+    "@rocket/core": "^0.1.1",
+    "@rocket/eleventy-plugin-mdjs-unified": "^0.3.1",
+    "@rocket/eleventy-rocket-nav": "^0.2.1",
     "@rollup/plugin-babel": "^5.2.2",
     "@rollup/plugin-node-resolve": "^11.0.1",
     "@web/config-loader": "^0.1.3",
     "@web/dev-server": "^0.1.4",
     "@web/dev-server-rollup": "^0.3.2",
     "@web/rollup-plugin-copy": "^0.2.0",
-    "check-html-links": "^0.2.2",
+    "check-html-links": "^0.2.0",
     "command-line-args": "^5.1.1",
     "command-line-usage": "^6.1.1",
     "fs-extra": "^9.0.1",
     "micromatch": "^4.0.2",
-    "plugins-manager": "^0.2.1",
-    "slash": "^3.0.0",
-    "utf8": "^3.0.0",
-    "workbox-window": "^6.1.5"
+    "plugins-manager": "^0.2.0",
+    "utf8": "^3.0.0"
   },
   "types": "dist-types/index.d.ts"
 }

packages/cli/preset/_assets/scripts/registerServiceWorker.js

@@ -1,22 +0,0 @@
-(async () => {
-  if ('serviceWorker' in navigator) {
-    const { Workbox } = await import('workbox-window');
-
-    const url = window.__rocketServiceWorkerUrl || '/service-worker.js';
-    const wb = new Workbox(url);
-    wb.addEventListener('message', event => {
-      if (event.data.type === 'CACHE_UPDATED') {
-        const { updatedURL } = event.data.payload;
-        console.log(`Reloading as a newer version of ${updatedURL} became available!`);
-        window.location.reload();
-      }
-    });
-    wb.register()
-      .then(function () {
-        console.log('ServiceWorker registered.');
-      })
-      .catch(function (err) {
-        console.log('ServiceWorker registration failed: ', err);
-      });
-  }
-})();

packages/cli/preset/_assets/service-worker.js

@@ -1,29 +0,0 @@
-import { registerRoute } from 'workbox-routing';
-import { CacheFirst, StaleWhileRevalidate } from 'workbox-strategies';
-import { BroadcastUpdatePlugin } from 'workbox-broadcast-update';
-import { ExpirationPlugin } from 'workbox-expiration';
-
-addEventListener('install', () => {
-  // eslint-disable-next-line no-undef
-  skipWaiting();
-});
-
-// addEventListener('activate', () => {
-//   console.log('activate');
-// });
-
-const cacheFirst = new CacheFirst({
-  cacheName: 'assets',
-  plugins: [
-    new ExpirationPlugin({
-      maxEntries: 100,
-    }),
-  ],
-});
-const staleWhileRevalidate = new StaleWhileRevalidate({
-  cacheName: 'pages',
-  plugins: [new BroadcastUpdatePlugin()],
-});
-
-registerRoute(/(\/|\.html)$/, staleWhileRevalidate);
-registerRoute(/\.(css|m?js|svg|woff2|png|jpg|gif|json|xml)$/, cacheFirst);

packages/cli/preset/_includes/_joiningBlocks/bottom/180-register-service-worker.njk

@@ -1,5 +0,0 @@
-<script>
-  window.__rocketServiceWorkerUrl = '/{{ rocketConfig.serviceWorkerName }}';
-</script>
-
-<script type="module" inject-service-worker="" src="{{ '/_assets/scripts/registerServiceWorker.js' | asset | url }}"></script>

packages/cli/preset/_includes/_joiningBlocks/bottom/180-service-worker-update.njk

@@ -0,0 +1,3 @@
+<script>
+  {{ '_assets/_inline-scripts/serviceWorkerUpdate.js' | asset | toAbsPath | inlineFilePath | safe }}
+</script>

packages/cli/preset/_includes/_joiningBlocks/head/20-social-media.njk

@@ -1,7 +1,7 @@
 <meta property="og:site_name" content="{{ site.name }}"/>
 <meta property="og:type" content="website"/>
 
-<meta property="og:image" content="{{ socialMediaImage | url }}"/>
-<meta property="og:url" content="{{ page.url | url }}"/>
+<meta property="og:image" content="{{ socialMediaImage }}"/>
+<meta property="og:url" content="{{ page.url }}"/>
 
 <meta name="twitter:card" content="summary_large_image"/>

packages/cli/preset/_includes/layout-simulator.njk

@@ -1,69 +0,0 @@
-<html theme="light" platform="web" lang="en">
-  <head>
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <style type="text/css">
-      body {
-        margin: 0;
-        height: fit-content;
-      }
-      html[edge-distance] body {
-        padding: 8px;
-      }
-    </style>
-    <script type="module">
-      import { render } from 'lit-html';
-
-      async function onHashChange() {
-        const urlParts = new URLSearchParams(document.location.hash.substr(1));
-
-        if (urlParts.get('stylesheets')) {
-          for (const stylesheet of urlParts.getAll('stylesheets')) {
-            if (!document.querySelector(`link[rel="stylesheet"][href="${stylesheet}"]`)) {
-              const link = document.createElement('link');
-              link.rel = 'stylesheet';
-              link.href = stylesheet;
-              document.head.appendChild(link);
-            }
-          }
-        }
-        if (urlParts.get('theme')) {
-          document.documentElement.setAttribute('theme', urlParts.get('theme'));
-        }
-        if (urlParts.get('platform')) {
-          document.documentElement.setAttribute('platform', urlParts.get('platform'));
-        }
-        if (urlParts.get('language')) {
-          document.documentElement.setAttribute('lang', urlParts.get('language'));
-          document.documentElement.setAttribute('data-lang', urlParts.get('language'));
-        }
-        if (urlParts.get('story-key')) {
-          document.documentElement.setAttribute('story-key', urlParts.get('story-key'));
-        }
-        if (urlParts.get('edge-distance') === 'true') {
-          document.documentElement.setAttribute('edge-distance', '');
-        } else {
-          document.documentElement.removeAttribute('edge-distance');
-        }
-
-        const mod = await import(urlParts.get('story-file'));
-        render(mod[urlParts.get('story-key')]({ shadowRoot: document }), document.body);
-      }
-
-      window.addEventListener('hashchange', onHashChange, false);
-      onHashChange();
-
-      const observer = new ResizeObserver(() => {
-        const dimensions = document.body.getBoundingClientRect();
-        const data = {
-          action: 'mdjs-viewer-resize',
-          storyKey: document.documentElement.getAttribute('story-key'),
-          width: dimensions.width,
-          height: dimensions.height,
-        };
-        parent.postMessage(JSON.stringify(data), '*');
-      });
-      observer.observe(document.body);
-    </script>
-  </head>
-  <body></body>
-</html>

packages/cli/src/RocketBuild.js

@@ -3,10 +3,9 @@
 
 import { rollup } from 'rollup';
 import fs from 'fs-extra';
-import path from 'path';
 import { copy } from '@web/rollup-plugin-copy';
 
-import { createMpaConfig, createServiceWorkerConfig } from '@rocket/building-rollup';
+import { createMpaConfig } from '@rocket/building-rollup';
 import { addPlugin, adjustPluginOptions } from 'plugins-manager';
 
 /**
@@ -46,7 +45,7 @@ async function productionBuild(config) {
       dir: config.outputDir,
     },
     // custom
-    rootDir: path.resolve(config.outputDevDir),
+    rootDir: config.outputDevDir,
     absoluteBaseUrl: config.absoluteBaseUrl,
     setupPlugins: [
       ...defaultSetupPlugins,
@@ -56,18 +55,6 @@ async function productionBuild(config) {
   });
 
   await buildAndWrite(mpaConfig);
-
-  const serviceWorkerSourcePath = path.resolve('docs/_merged_assets/service-worker.js');
-  if (fs.existsSync(serviceWorkerSourcePath)) {
-    const serviceWorkerConfig = createServiceWorkerConfig({
-      input: serviceWorkerSourcePath,
-      output: {
-        file: path.join(path.resolve(config.outputDir), config.serviceWorkerName),
-      },
-    });
-
-    await buildAndWrite(serviceWorkerConfig);
-  }
 }
 
 export class RocketBuild {

packages/cli/src/RocketCli.js

@@ -10,7 +10,6 @@ import computedConfigPkg from './public/computedConfig.cjs';
 
 import path from 'path';
 import Eleventy from '@11ty/eleventy';
-import TemplateConfig from '@11ty/eleventy/src/TemplateConfig.js';
 import { fileURLToPath } from 'url';
 import fs from 'fs-extra';
 
@@ -100,16 +99,11 @@ export class RocketCli {
       await this.mergePresets();
 
       const elev = new RocketEleventy(_inputDirCwdRelative, outputDevDir, this);
+      elev.isVerbose = false;
       // 11ty always wants a relative path to cwd - why?
       const rel = path.relative(process.cwd(), path.join(__dirname));
       const relCwdPathToConfig = path.join(rel, 'shared', '.eleventy.cjs');
-
-      const config = new TemplateConfig(null, relCwdPathToConfig);
-      elev.config = config.getConfig();
-      elev.resetConfig();
       elev.setConfigPathOverride(relCwdPathToConfig);
-
-      elev.isVerbose = false;
       await elev.init();
 
       this.eleventy = elev;

packages/cli/src/eleventy-plugins/rocketCollections.cjs

@@ -1,6 +1,5 @@
 const path = require('path');
 const fs = require('fs');
-const slash = require('slash');
 const { readdirSync } = require('fs');
 
 function getDirectories(source) {
@@ -24,7 +23,7 @@ const rocketCollections = {
           let docs = [
             ...collection.getFilteredByGlob(`${_inputDirCwdRelative}/${section}/**/*.md`),
           ];
-          docs = docs.filter(page => page.inputPath !== `./${slash(indexSection)}`);
+          docs = docs.filter(page => page.inputPath !== `./${indexSection}`);
 
           return docs;
         });

packages/cli/src/normalizeConfig.js

@@ -40,7 +40,6 @@ export async function normalizeConfig(inConfig) {
     inputDir: 'docs',
     outputDir: '_site',
     outputDevDir: '_site-dev',
-    serviceWorkerName: 'service-worker.js',
     build: {},
     devServer: {},
 

packages/cli/test-helpers/index.js

@@ -15,6 +15,7 @@ export function setFixtureDir(importMetaUrl) {
 
 /**
  * @typedef {object} readOutputOptions
+ * @property {boolean} stripServiceWorker
  * @property {boolean} stripToBody
  * @property {boolean} stripStartEndWhitespace
  * @property {boolean} stripScripts
@@ -46,6 +47,7 @@ export async function readOutput(
   cli,
   fileName,
   {
+    stripServiceWorker = false,
     stripToBody = false,
     stripStartEndWhitespace = true,
     stripScripts = false,
@@ -65,6 +67,11 @@ export async function readOutput(
     const bodyCloseTagStart = text.indexOf('</body>');
     text = text.substring(bodyOpenTagEnd, bodyCloseTagStart);
   }
+  if (stripServiceWorker) {
+    const scriptOpenTagEnd = text.indexOf('<script inject-service-worker');
+    const scriptCloseTagStart = text.indexOf('</script>', scriptOpenTagEnd) + 9;
+    text = text.substring(0, scriptOpenTagEnd) + text.substring(scriptCloseTagStart);
+  }
   if (stripScripts) {
     const scriptOpenTagEnd = text.indexOf('<script>');
     const scriptCloseTagStart = text.indexOf('</script>', scriptOpenTagEnd) + 9;

packages/cli/test-node/RocketCli.computedConfig.test.js

@@ -66,6 +66,7 @@ describe('RocketCli computedConfig', () => {
 
     const indexHtml = await readBuildOutput(cli, 'index.html', {
       stripToBody: true,
+      stripServiceWorker: true,
     });
     expect(indexHtml).to.equal('/_merged_assets/11ty-img/5893749-1200.png');
   });

packages/cli/test-node/RocketCli.e2e.test.js

@@ -35,7 +35,8 @@ describe('RocketCli e2e', () => {
   });
 
   describe('eleventy in config', () => {
-    it('can modify eleventy via an elventy function in the config', async () => {
+    // TODO: find out while this has a side effect and breaks other tests
+    it.skip('can modify eleventy via an elventy function in the config', async () => {
       cli = await executeStart('e2e-fixtures/content/eleventy.rocket.config.js');
       const indexHtml = await readStartOutput(cli, 'index.html');
       expect(indexHtml).to.equal(
@@ -75,6 +76,9 @@ describe('RocketCli e2e', () => {
     cli = await executeBuild('e2e-fixtures/rollup-plugin/devbuild-build.rocket.config.js');
     const inlineModule = await readBuildOutput(cli, 'e97af63d.js');
     expect(inlineModule).to.equal('var a={test:"data"};console.log(a);');
+
+    const swCode = await readBuildOutput(cli, 'my-service-worker.js');
+    expect(swCode).to.not.be.undefined;
   });
 
   it('can adjust the inputDir', async () => {
@@ -108,6 +112,7 @@ describe('RocketCli e2e', () => {
     cli = await executeBuild('e2e-fixtures/content/pathPrefix.rocket.config.js');
 
     const linkHtml = await readBuildOutput(cli, 'link/index.html', {
+      stripServiceWorker: true,
       stripToBody: true,
     });
     expect(linkHtml).to.equal(
@@ -115,7 +120,9 @@ describe('RocketCli e2e', () => {
         '\n',
       ),
     );
-    const assetHtml = await readBuildOutput(cli, 'use-assets/index.html');
+    const assetHtml = await readBuildOutput(cli, 'use-assets/index.html', {
+      stripServiceWorker: true,
+    });
     expect(assetHtml).to.equal(
       '<html><head><link rel="stylesheet" href="../41297ffa.css">\n\n</head><body>\n\n</body></html>',
     );

packages/cli/test-node/RocketCli.preset.test.js

@@ -86,12 +86,6 @@ describe('RocketCli preset', () => {
         '    </div>',
         '',
         '    <footer id="main-footer"></footer>',
-        '',
-        '    <script',
-        '      type="module"',
-        '      inject-service-worker=""',
-        '      src="/_merged_assets/scripts/registerServiceWorker.js"',
-        '    ></script>',
         '  </body>',
         '</html>',
       ].join('\n'),

packages/cli/test-node/RocketCli.useCases.test.js

@@ -34,7 +34,12 @@ describe('RocketCli use cases', () => {
     expect(aboutHtml).to.equal(
       [
         '<p><code>about.md</code></p>',
-        '<script type="module" src="/about/__mdjs-stories.js" mdjs-setup></script>',
+        '<script type="module">',
+        '  import { myData } from "../sub/assets/myData.js";',
+        '  import("../sub/assets/myData.js");',
+        '  const name = "myData";',
+        '  import(`../sub/assets/${name}.js`);',
+        '</script>',
       ].join('\n'),
     );
 
@@ -42,7 +47,12 @@ describe('RocketCli use cases', () => {
     expect(subHtml).to.equal(
       [
         '<p><code>sub/index.md</code></p>',
-        '<script type="module" src="/sub/__mdjs-stories.js" mdjs-setup></script>',
+        '<script type="module">',
+        '  import { myData } from "./assets/myData.js";',
+        '  import("./assets/myData.js");',
+        '  const name = "myData";',
+        '  import(`./assets/${name}.js`);',
+        '</script>',
       ].join('\n'),
     );
 
@@ -52,7 +62,12 @@ describe('RocketCli use cases', () => {
     expect(subDetailsHtml).to.equal(
       [
         '<p><code>sub/details.md</code></p>',
-        '<script type="module" src="/sub/details/__mdjs-stories.js" mdjs-setup></script>',
+        '<script type="module">',
+        '  import { myData } from "../assets/myData.js";',
+        '  import("../assets/myData.js");',
+        '  const name = "myData";',
+        '  import(`../assets/${name}.js`);',
+        '</script>',
       ].join('\n'),
     );
 
@@ -60,7 +75,12 @@ describe('RocketCli use cases', () => {
     expect(indexHtml).to.equal(
       [
         '<p><code>index.md</code></p>',
-        '<script type="module" src="/__mdjs-stories.js" mdjs-setup></script>',
+        '<script type="module">',
+        '  import { myData } from "./sub/assets/myData.js";',
+        '  import("./sub/assets/myData.js");',
+        '  const name = "myData";',
+        '  import(`./sub/assets/${name}.js`);',
+        '</script>',
       ].join('\n'),
     );
   });

packages/cli/test-node/e2e-fixtures/rollup-plugin/devbuild-build.rocket.config.js

@@ -1,11 +1,19 @@
 // @ts-no-check
+import path from 'path';
+import { fileURLToPath } from 'url';
+
 import json from '@rollup/plugin-json';
 import { addPlugin, adjustPluginOptions } from 'plugins-manager';
 
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const outputDir = path.join(__dirname, '__output');
+
 /** @type {Partial<import("../../../types/main").RocketCliOptions>} */
 const config = {
   setupDevAndBuildPlugins: [addPlugin({ name: 'json', plugin: json, location: 'top' })],
-  setupBuildPlugins: [adjustPluginOptions('html', { absoluteBaseUrl: 'https://test-me.com' })],
+  setupBuildPlugins: [
+    adjustPluginOptions('workbox', { swDest: path.join(outputDir, 'my-service-worker.js') }),
+  ],
 };
 
 export default config;

packages/cli/test-node/helpers.js

@@ -31,7 +31,12 @@ export async function expectThrowsAsync(method, { errorMatch, errorMessage } = {
 export async function readOutput(
   cli,
   fileName,
-  { stripToBody = false, stripStartEndWhitespace = true, type = 'build' } = {},
+  {
+    stripServiceWorker = false,
+    stripToBody = false,
+    stripStartEndWhitespace = true,
+    type = 'build',
+  } = {},
 ) {
   const outputDir = type === 'build' ? cli.config.outputDir : cli.config.outputDevDir;
   let text = await fs.promises.readFile(path.join(outputDir, fileName));
@@ -41,6 +46,11 @@ export async function readOutput(
     const bodyCloseTagStart = text.indexOf('</body>');
     text = text.substring(bodyOpenTagEnd, bodyCloseTagStart);
   }
+  if (stripServiceWorker) {
+    const scriptOpenTagEnd = text.indexOf('<script inject-service-worker');
+    const scriptCloseTagStart = text.indexOf('</script>', scriptOpenTagEnd) + 9;
+    text = text.substring(0, scriptOpenTagEnd) + text.substring(scriptCloseTagStart);
+  }
   if (stripStartEndWhitespace) {
     text = text.trim();
   }

packages/cli/test-node/normalizeConfig.test.js

@@ -41,7 +41,6 @@ describe('normalizeConfig', () => {
       setupEleventyComputedConfig: [],
       setupCliPlugins: [],
       presets: [],
-      serviceWorkerName: 'service-worker.js',
       plugins: [
         { commands: ['start'] },
         { commands: ['build'] },
@@ -77,7 +76,6 @@ describe('normalizeConfig', () => {
       setupCliPlugins: [],
       setupEleventyComputedConfig: [],
       presets: [],
-      serviceWorkerName: 'service-worker.js',
       plugins: [
         { commands: ['start'] },
         { commands: ['build'] },
@@ -110,7 +108,6 @@ describe('normalizeConfig', () => {
       setupCliPlugins: [],
       setupEleventyComputedConfig: [],
       presets: [],
-      serviceWorkerName: 'service-worker.js',
       plugins: [
         { commands: ['start'] },
         { commands: ['build'] },
@@ -146,7 +143,6 @@ describe('normalizeConfig', () => {
       setupCliPlugins: [],
       setupEleventyComputedConfig: [],
       presets: [],
-      serviceWorkerName: 'service-worker.js',
       plugins: [
         { commands: ['start'] },
         { commands: ['build'] },

packages/cli/types/main.d.ts

@@ -20,7 +20,6 @@ interface RocketStartConfig {
 export interface RocketCliOptions {
   presets: Array<RocketPreset>;
   pathPrefix?: string;
-  serviceWorkerName?: string;
   inputDir: string;
   outputDir: string;
   emptyOutputDir?: boolean;

packages/core/CHANGELOG.md

@@ -1,11 +1,5 @@
 # @rocket/core
 
-## 0.1.2
-
-### Patch Changes
-
-- be0d0b3: fix: add missing main entry to the packages
-
 ## 0.1.1
 
 ### Patch Changes

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/core",
-  "version": "0.1.2",
+  "version": "0.1.1",
   "publishConfig": {
     "access": "public"
   },
@@ -13,7 +13,6 @@
   },
   "author": "Modern Web <hello@modern-web.dev> (https://modern-web.dev/)",
   "homepage": "https://rocket.modern-web.dev/",
-  "main": "./dist/title.cjs",
   "type": "module",
   "exports": {
     "./title": {

packages/drawer/CHANGELOG.md

@@ -1,11 +1,5 @@
 # @rocket/drawer
 
-## 0.1.3
-
-### Patch Changes
-
-- 0b64116: Update @lion dependencies
-
 ## 0.1.2
 
 ### Patch Changes

packages/drawer/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/drawer",
-  "version": "0.1.3",
+  "version": "0.1.2",
   "publishConfig": {
     "access": "public"
   },
@@ -33,7 +33,7 @@
     "testing"
   ],
   "dependencies": {
-    "@lion/overlays": "^0.26.1",
+    "@lion/overlays": "^0.23.2",
     "lit-element": "^2.4.0"
   },
   "types": "dist-types/index.d.ts"

packages/drawer/src/RocketDrawer.js

@@ -18,7 +18,6 @@ export class RocketDrawer extends OverlayMixin(LitElement) {
     return {
       useOverlay: { type: Boolean, reflect: true },
       useOverlayMediaQuery: { type: String },
-      mediaMatcher: { type: Object },
     };
   }
 
@@ -90,20 +89,6 @@ export class RocketDrawer extends OverlayMixin(LitElement) {
         }
       }
     }
-    if (changedProperties.has('useOverlayMediaQuery')) {
-      this.mediaMatcher.removeEventListener('change', this.onMatchMedia);
-
-      this.mediaMatcher = window.matchMedia(this.useOverlayMediaQuery);
-      this.mediaMatcher.addEventListener('change', this.onMatchMedia);
-      this.useOverlay = !!this.mediaMatcher.matches;
-    }
-  }
-
-  /**
-   * @param { MediaQueryListEvent } query
-   */
-  onMatchMedia(query) {
-    this.useOverlay = !!query.matches;
   }
 
   _setupOpenCloseListeners() {
@@ -133,15 +118,11 @@ export class RocketDrawer extends OverlayMixin(LitElement) {
 
     this.__toggle = this.__toggle.bind(this);
 
-    this.onMatchMedia = this.onMatchMedia.bind(this);
     this.onGestureStart = this.onGestureStart.bind(this);
     this.onGestureMove = this.onGestureMove.bind(this);
     this.onGestureEnd = this.onGestureEnd.bind(this);
     this.updateFromTouch = this.updateFromTouch.bind(this);
 
-    this.mediaMatcher = window.matchMedia(this.useOverlayMediaQuery);
-    this.mediaMatcher.addEventListener('change', this.onMatchMedia);
-
     this._startX = 0;
     this._currentX = 0;
     this._velocity = 0;
@@ -152,7 +133,10 @@ export class RocketDrawer extends OverlayMixin(LitElement) {
 
   connectedCallback() {
     super.connectedCallback();
-    this.useOverlay = !!this.mediaMatcher.matches;
+    this.useOverlay = !!window.matchMedia(this.useOverlayMediaQuery).matches;
+    window.matchMedia(this.useOverlayMediaQuery).addListener(query => {
+      this.useOverlay = !!query.matches;
+    });
   }
 
   render() {

packages/eleventy-plugin-mdjs-unified/CHANGELOG.md

@@ -1,26 +1,5 @@
 # @rocket/eleventy-plugin-mdjs-unified
 
-## 0.4.1
-
-### Patch Changes
-
-- 2b7f1ee: Add support for pathprefix
-- Updated dependencies [2b7f1ee]
-  - @mdjs/core@0.7.1
-
-## 0.4.0
-
-### Minor Changes
-
-- 2267e72: Write the mdjs JavaScript code to a file and load it from there instead of an inline script
-
-### Patch Changes
-
-- Updated dependencies [a8e66d8]
-- Updated dependencies [fe6a929]
-- Updated dependencies [a8e66d8]
-  - @mdjs/core@0.7.0
-
 ## 0.3.1
 
 ### Patch Changes

packages/eleventy-plugin-mdjs-unified/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/eleventy-plugin-mdjs-unified",
-  "version": "0.4.1",
+  "version": "0.3.1",
   "publishConfig": {
     "access": "public"
   },
@@ -31,7 +31,7 @@
     "mdjs"
   ],
   "dependencies": {
-    "@mdjs/core": "^0.7.1",
+    "@mdjs/core": "^0.6.2",
     "es-module-lexer": "^0.3.26",
     "unist-util-visit": "^2.0.3"
   },

packages/eleventy-plugin-mdjs-unified/src/eleventy-plugin-mdjs-unified.js

@@ -1,7 +1,4 @@
 /* eslint-disable @typescript-eslint/ban-ts-comment */
-const path = require('path');
-const slash = require('slash');
-const fs = require('fs');
 const { mdjsProcess } = require('@mdjs/core');
 const visit = require('unist-util-visit');
 const { init, parse } = require('es-module-lexer');
@@ -10,7 +7,7 @@ const { init, parse } = require('es-module-lexer');
 const { parseTitle } = require('@rocket/core/title');
 
 /** @typedef {import('@mdjs/core').MdjsProcessPlugin} MdjsProcessPlugin */
-/** @typedef {import('../types/code').EleventyPluginMdjsUnified} EleventyPluginMdjsUnified */
+/** @typedef {import('../types/code').EleventPluginMdjsUnified} EleventPluginMdjsUnified */
 /** @typedef {import('../types/code').NodeChildren} NodeChildren */
 /** @typedef {import('../types/code').NodeElement} NodeElement */
 /** @typedef {import('unist').Node} Node */
@@ -96,7 +93,7 @@ async function processImports(source, inputPath) {
 }
 
 /**
- * @param {EleventyPluginMdjsUnified} pluginOptions
+ * @param {EleventPluginMdjsUnified} pluginOptions
  */
 function eleventyUnified(pluginOptions) {
   /**
@@ -122,12 +119,8 @@ function eleventyUnified(pluginOptions) {
       return plugins.map(plugin => {
         if (plugin.options) {
           plugin.options.page = eleventySettings.page;
-          plugin.options.rocketConfig = eleventySettings.rocketConfig;
         } else {
-          plugin.options = {
-            page: eleventySettings.page,
-            rocketConfig: eleventySettings.rocketConfig,
-          };
+          plugin.options = { page: eleventySettings.page };
         }
         return plugin;
       });
@@ -146,23 +139,10 @@ function eleventyUnified(pluginOptions) {
 
     let code = result.html;
     if (result.jsCode) {
-      const newFolder = path.dirname(eleventySettings.page.outputPath);
-      const newName = path.join(newFolder, '__mdjs-stories.js');
-      await fs.promises.mkdir(newFolder, { recursive: true });
-      await fs.promises.writeFile(newName, result.jsCode, 'utf8');
-
-      let scriptUrl = eleventySettings.page.url;
-      if (
-        eleventySettings.rocketConfig &&
-        eleventySettings.rocketConfig.command === 'build' &&
-        eleventySettings.rocketConfig.pathPrefix
-      ) {
-        scriptUrl = slash(
-          path.join(eleventySettings.rocketConfig.pathPrefix, eleventySettings.page.url),
-        );
-      }
       code += `
-        <script type="module" src="${scriptUrl}__mdjs-stories.js" mdjs-setup></script>
+        <script type="module">
+          ${result.jsCode}
+        </script>
       `;
     }
     return code;
@@ -177,15 +157,15 @@ function eleventyUnified(pluginOptions) {
 
 /**
  * @param {*} eleventyConfig
- * @param {EleventyPluginMdjsUnified} [pluginOptions]
+ * @param {EleventPluginMdjsUnified} [pluginOptions]
  */
 function configFunction(eleventyConfig, pluginOptions = {}) {
   eleventyConfig.setLibrary('md', eleventyUnified(pluginOptions));
 }
 
-const EleventyPluginMdjsUnified = {
+const eleventPluginMdjsUnified = {
   initArguments: {},
   configFunction,
 };
 
-module.exports = EleventyPluginMdjsUnified;
+module.exports = eleventPluginMdjsUnified;

packages/eleventy-plugin-mdjs-unified/test-node/eleventy-plugin-mdjs-unified.test.js

@@ -53,12 +53,13 @@ describe('eleventy-plugin-mdjs-unified', () => {
 
   it('renders markdown with javascript', async () => {
     const files = await renderEleventy('./test-node/fixtures/mdjs');
-
-    expect(files.length).to.equal(1);
-    expect(files[0].name).to.equal('first/index.html');
-
-    expect(files[0].html).to.include('<script type="module"');
-    expect(files[0].html).to.include('mdjs-setup>');
+    expect(files).to.deep.equal([
+      {
+        html:
+          '<h1 id="first"><a aria-hidden="true" tabindex="-1" href="#first"><span class="icon icon-link"></span></a>First</h1>\n<pre class="language-js"><code class="language-js"><span class="token keyword">const</span> foo <span class="token operator">=</span> <span class="token string">\'bar\'</span><span class="token punctuation">;</span>\n<span class="token keyword module">import</span> <span class="token punctuation">{</span> html <span class="token punctuation">}</span> <span class="token keyword module">from</span> <span class="token string">\'lit-html\'</span><span class="token punctuation">;</span>\n</code></pre>\n<mdjs-story mdjs-story-name="inline"></mdjs-story>\n<mdjs-preview mdjs-story-name="withBorder"></mdjs-preview>\n        <script type="module">\n          \nexport const inline = () => html` <p>main</p> `;\nexport const withBorder = () => html` <p>main</p> `;\nconst rootNode = document;\nconst stories = [{ key: \'inline\', story: inline, code: `<pre class="language-js"><code class="language-js"><span class="token keyword module">export</span> <span class="token keyword">const</span> <span class="token function-variable function">inline</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> html<span class="token template-string"><span class="token template-punctuation string">\\`</span><span class="token html language-html"> <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>p</span><span class="token punctuation">></span></span>main<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>p</span><span class="token punctuation">></span></span> </span><span class="token template-punctuation string">\\`</span></span><span class="token punctuation">;</span>\n</code></pre>` }, { key: \'withBorder\', story: withBorder, code: `<pre class="language-js"><code class="language-js"><span class="token keyword module">export</span> <span class="token keyword">const</span> <span class="token function-variable function">withBorder</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> html<span class="token template-string"><span class="token template-punctuation string">\\`</span><span class="token html language-html"> <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>p</span><span class="token punctuation">></span></span>main<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>p</span><span class="token punctuation">></span></span> </span><span class="token template-punctuation string">\\`</span></span><span class="token punctuation">;</span>\n</code></pre>` }];\nfor (const story of stories) {\n  const storyEl = rootNode.querySelector(`[mdjs-story-name="${story.key}"]`);\n  storyEl.codeHasHtml = true;\n  storyEl.story = story.story;\n  storyEl.code = story.code;\n};\nif (!customElements.get(\'mdjs-preview\')) { import(\'@mdjs/mdjs-preview/mdjs-preview.js\'); }\nif (!customElements.get(\'mdjs-story\')) { import(\'@mdjs/mdjs-story/mdjs-story.js\'); }\n        </script>\n      ',
+        name: 'first/index.html',
+      },
+    ]);
   });
 
   it('rewrites relative import pathes', async () => {
@@ -66,7 +67,7 @@ describe('eleventy-plugin-mdjs-unified', () => {
     expect(files).to.deep.equal([
       {
         html:
-          '<p>first</p>\n        <script type="module" src="/first/__mdjs-stories.js" mdjs-setup></script>\n      ',
+          "<p>first</p>\n        <script type=\"module\">\n          import '../import-me.js';\nimport('../import-me-too.js');\n        </script>\n      ",
         name: 'first/index.html',
       },
     ]);
@@ -77,7 +78,7 @@ describe('eleventy-plugin-mdjs-unified', () => {
     expect(files).to.deep.equal([
       {
         html:
-          '<p>first</p>\n        <script type="module" src="/subpage/first/__mdjs-stories.js" mdjs-setup></script>\n      ',
+          "<p>first</p>\n        <script type=\"module\">\n          import '../../import-me.js';\nimport('../../import-me-too.js');\n        </script>\n      ",
         name: 'subpage/first/index.html',
       },
     ]);
@@ -88,7 +89,7 @@ describe('eleventy-plugin-mdjs-unified', () => {
     expect(files).to.deep.equal([
       {
         html:
-          '<p>index</p>\n        <script type="module" src="/__mdjs-stories.js" mdjs-setup></script>\n      ',
+          "<p>index</p>\n        <script type=\"module\">\n          import './import-me.js';\nimport('./import-me-too.js');\n        </script>\n      ",
         name: 'index.html',
       },
     ]);

packages/eleventy-plugin-mdjs-unified/types/code.d.ts

@@ -3,7 +3,7 @@ import { Node } from 'unist';
 
 export const setupUnifiedPluginsFn: (plugins: MdjsProcessPlugin[]) => MdjsProcessPlugin[];
 
-export interface EleventyPluginMdjsUnified {
+export interface EleventPluginMdjsUnified {
   setupUnifiedPlugins?: setupUnifiedPluginsFn[];
 }
 

packages/eleventy-rocket-nav/.eleventy.js

@@ -1,5 +1,4 @@
 const RocketNav = require('./eleventy-rocket-nav');
-const { addPageAnchors } = require('./src/addPageAnchors.js');
 
 // export the configuration function for plugin
 module.exports = function (eleventyConfig) {
@@ -9,10 +8,6 @@ module.exports = function (eleventyConfig) {
   eleventyConfig.addNunjucksFilter('rocketNavToHtml', function (pages, options) {
     return RocketNav.toHtml.call(eleventyConfig, pages, options);
   });
-  eleventyConfig.addTransform('rocket-nav-add-page-anchors', async function (content) {
-    const newContent = await addPageAnchors(content);
-    return newContent;
-  });
 };
 
 module.exports.navigation = {

packages/eleventy-rocket-nav/CHANGELOG.md

@@ -1,15 +1,5 @@
 # @rocket/eleventy-rocket-nav
 
-## 0.3.0
-
-### Minor Changes
-
-- ef8ebb0: To support dynamically created content to be part of the anchor navigation of the page we now analyze the final html output instead of `entry.templateContent`.
-
-  BREAKING CHANGE:
-
-  - only add anchors for the currently active pages (before it added anchor for every page)
-
 ## 0.2.1
 
 ### Patch Changes

packages/eleventy-rocket-nav/eleventy-rocket-nav.js

@@ -94,8 +94,21 @@ function findNavigationEntries(nodes = [], key = '') {
         entry.title = entry.key;
       }
       if (entry.key) {
+        if (!headingsCache.has(entry.templateContent)) {
+          headingsCache.set(entry.templateContent, getHeadingsOfHtml(entry.templateContent));
+        }
+        const headings = /** @type {Heading[]} */ (headingsCache.get(entry.templateContent));
+        const anchors = headings.map(heading => ({
+          key: heading.text + Math.random(),
+          parent: entry.key,
+          url: `${entry.url}#${heading.id}`,
+          pluginType: 'eleventy-navigation',
+          parentKey: entry.key,
+          title: heading.text,
+          anchor: true,
+        }));
         // @ts-ignore
-        entry.children = findNavigationEntries(nodes, entry.key);
+        entry.children = [...anchors, ...findNavigationEntries(nodes, entry.key)];
       }
       return entry;
     });
@@ -214,36 +227,43 @@ function navigationToHtml(pages, _options = {}) {
       }>${pages
         .map(entry => {
           const liClass = [];
+          const aClass = [];
           if (options.listItemClass) {
             liClass.push(options.listItemClass);
           }
-          if (options.activeKey === entry.key && options.activeListItemClass) {
-            liClass.push(options.activeListItemClass);
+          if (options.anchorClass) {
+            aClass.push(options.anchorClass);
+          }
+          if (options.activeKey === entry.key) {
+            if (options.activeListItemClass) {
+              liClass.push(options.activeListItemClass);
+            }
+            if (options.activeAnchorClass) {
+              aClass.push(options.activeAnchorClass);
+            }
           }
           if (options.activeTreeListClass && activePages && activePages.includes(entry.key)) {
             liClass.push(options.activeTreeListClass);
           }
+          if (options.activeAnchorListClass && activePages && activePages.includes(entry.key)) {
+            aClass.push(options.activeAnchorListClass);
+          }
           if (options.listItemHasChildrenClass && entry.children && entry.children.length) {
             liClass.push(options.listItemHasChildrenClass);
           }
 
-          const output = [];
-          output.push(
-            `<${options.listItemElement}${liClass.length ? ` class="${liClass.join(' ')}"` : ''}>`,
-          );
-          output.push(`<a href="${urlFilter(entry.url)}">${entry.title}</a>`);
-          if (options.showExcerpt && entry.excerpt) {
-            output.push(`: ${entry.excerpt}`);
+          if (entry.anchor) {
+            liClass.push('anchor');
+            aClass.push('anchor');
           }
-          if (options.activeKey === entry.key && options.activeListItemClass) {
-            output.push('<!-- ADD PAGE ANCHORS -->');
-          }
-          if (entry.children) {
-            output.push(navigationToHtml(entry.children, options));
-          }
-          output.push(`</${options.listItemElement}>`);
 
-          return output.join('\n');
+          return `<${options.listItemElement}${
+            liClass.length ? ` class="${liClass.join(' ')}"` : ''
+          }><a href="${urlFilter(entry.url)}"${
+            aClass.length ? ` class="${aClass.join(' ')}"` : ''
+          }>${entry.title}</a>${options.showExcerpt && entry.excerpt ? `: ${entry.excerpt}` : ''}${
+            entry.children ? navigationToHtml(entry.children, options) : ''
+          }</${options.listItemElement}>`;
         })
         .join('\n')}</${options.listElement}>`
     : '';

packages/eleventy-rocket-nav/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/eleventy-rocket-nav",
-  "version": "0.3.0",
+  "version": "0.2.1",
   "publishConfig": {
     "access": "public"
   },
@@ -13,7 +13,7 @@
   },
   "main": ".eleventy.js",
   "scripts": {
-    "test": "mocha test-node/**/*.test.js test-node/*.test.js --timeout 5000",
+    "test": "mocha test-node/**/*.test.js test-node/*.test.js",
     "test:watch": "mocha test-node/**/*.test.js test-node/*.test.js --watch"
   },
   "files": [

packages/eleventy-rocket-nav/src/addPageAnchors.js

@@ -1,136 +0,0 @@
-/* eslint-disable @typescript-eslint/ban-ts-comment */
-const fs = require('fs');
-const { SaxEventType, SAXParser } = require('sax-wasm');
-
-const saxPath = require.resolve('sax-wasm/lib/sax-wasm.wasm');
-const saxWasmBuffer = fs.readFileSync(saxPath);
-
-/** @typedef {import('../types').Heading} Heading */
-
-/** @typedef {import('sax-wasm').Text} Text */
-/** @typedef {import('sax-wasm').Tag} Tag */
-/** @typedef {import('sax-wasm').Position} Position */
-
-// Instantiate
-const parser = new SAXParser(
-  SaxEventType.CloseTag | SaxEventType.Comment,
-  { highWaterMark: 256 * 1024 }, // 256k chunks
-);
-
-/**
- * @param {object} options
- * @param {string} options.content
- * @param {Position} options.start
- * @param {Position} options.end
- * @param {string} options.insert
- */
-function removeBetween({ content, start, end, insert = '' }) {
-  const lines = content.split('\n');
-  const i = start.line;
-  const line = lines[i];
-  const upToChange = line.slice(0, start.character - 1);
-  const afterChange = line.slice(end.character + 2);
-
-  lines[i] = `${upToChange}${insert}${afterChange}`;
-  return lines.join('\n');
-}
-
-/**
- * @param {Tag} data
- * @param {string} name
- */
-function getAttribute(data, name) {
-  if (data.attributes) {
-    const { attributes } = data;
-    const foundIndex = attributes.findIndex(entry => entry.name.value === name);
-    if (foundIndex !== -1) {
-      return attributes[foundIndex].value.value;
-    }
-  }
-  return null;
-}
-
-/**
- * @param {Tag} data
- */
-function getText(data) {
-  if (data.textNodes) {
-    return data.textNodes.map(textNode => textNode.value).join('');
-  }
-  return null;
-}
-
-/**
- * @param {string} html
- */
-function getHeadingsOfHtml(html) {
-  /** @type {Heading[]} */
-  const headings = [];
-  /** @type {Text} */
-  let insertPoint;
-  parser.eventHandler = (ev, _data) => {
-    if (ev === SaxEventType.Comment) {
-      const data = /** @type {Text} */ (/** @type {any} */ (_data));
-      // NOTE: we NEED to access data internal value so sax-wasm does not reuse it's value
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      const tmp = data.start.line + data.end.line;
-      if (data.value.trim() === 'ADD PAGE ANCHORS' || data.value.trim() === '-->ADD PAGE ANCHORS') {
-        insertPoint = data;
-      }
-    }
-
-    if (ev === SaxEventType.CloseTag) {
-      const data = /** @type {Tag} */ (/** @type {any} */ (_data));
-      if (data.name === 'h2') {
-        const id = getAttribute(data, 'id');
-        const text = getText(data);
-        if (id && text) {
-          headings.push({ text, id });
-        }
-      }
-    }
-  };
-  parser.write(Buffer.from(html, 'utf8'));
-  parser.end();
-
-  // @ts-ignore
-  return { headings, insertPoint };
-}
-
-let isSetup = false;
-
-/**
- * @param {string} content
- */
-async function addPageAnchors(content) {
-  if (!isSetup) {
-    await parser.prepareWasm(saxWasmBuffer);
-    isSetup = true;
-  }
-
-  const { headings, insertPoint } = getHeadingsOfHtml(content);
-  const pageAnchorsHtml = [];
-  if (headings.length > 0) {
-    pageAnchorsHtml.push('<ul>');
-    for (const heading of headings) {
-      pageAnchorsHtml.push('  <li class="menu-item anchor">');
-      pageAnchorsHtml.push(`    <a href="#${heading.id}" class="anchor">${heading.text}</a>`);
-      pageAnchorsHtml.push('  </li>');
-    }
-    pageAnchorsHtml.push('</ul>');
-  }
-
-  if (insertPoint) {
-    return removeBetween({
-      content,
-      start: insertPoint.start,
-      end: insertPoint.end,
-      insert: pageAnchorsHtml.join('\n'),
-    });
-  }
-  return content;
-}
-
-module.exports = {
-  addPageAnchors,
-};

packages/eleventy-rocket-nav/test-node/addPageAnchors.test.js

@@ -1,32 +0,0 @@
-const { expect } = require('chai');
-const prettier = require('prettier');
-const { addPageAnchors } = require('../src/addPageAnchors.js');
-
-const format = code => prettier.format(code, { parser: 'html' }).trim();
-
-describe('addPageAnchors', () => {
-  it('finds and adds anchors for each h2 as an unordered list', async () => {
-    const input = [
-      '<body>',
-      '  <!-- ADD PAGE ANCHORS -->',
-      '  <div id="content">',
-      '    <h2 id="first">👉 First Headline</h2>',
-      '  </div>',
-      '</body>',
-    ].join('\n');
-    const expected = [
-      '<body>',
-      '  <ul>',
-      '    <li class="menu-item anchor">',
-      '      <a href="#first" class="anchor">👉 First Headline</a>',
-      '    </li>',
-      '  </ul>',
-      '  <div id="content">',
-      '    <h2 id="first">👉 First Headline</h2>',
-      '  </div>',
-      '</body>',
-    ].join('\n');
-    const result = await addPageAnchors(input);
-    expect(format(result)).to.deep.equal(expected);
-  });
-});

packages/eleventy-rocket-nav/test-node/fixtures/three-pages/.eleventy.js

@@ -1,5 +0,0 @@
-const eleventyNavigationPlugin = require('@rocket/eleventy-rocket-nav');
-
-module.exports = function (eleventyConfig) {
-  eleventyConfig.addPlugin(eleventyNavigationPlugin);
-};

packages/eleventy-rocket-nav/test-node/fixtures/three-pages/_data/layout.cjs

@@ -1 +0,0 @@
-module.exports = 'layout.njk';

packages/eleventy-rocket-nav/test-node/fixtures/three-pages/_includes/layout.njk

@@ -1,9 +0,0 @@
-<body>
-  {{ collections.all | rocketNav | rocketNavToHtml({
-    listItemClass: "menu-item",
-    activeListItemClass: "current",
-    activeKey: eleventyNavigation.key
-  }) | safe }}
-
-  {{ content | safe }}
-</body>

packages/eleventy-rocket-nav/test-node/fixtures/three-pages/bats.md

@@ -1,9 +0,0 @@
----
-title: Bats
-eleventyNavigation:
-  key: Bats
-  parent: Mammals
-  order: 2
----
-
-🦇 can fly.

packages/eleventy-rocket-nav/test-node/fixtures/three-pages/humans.md

@@ -1,12 +0,0 @@
----
-title: Humans
-eleventyNavigation:
-  key: Humans
-  parent: Mammals
-  order: 1
----
-
-<h2 id="anatomy">Anatomy</h2>
-<p>Has arms.</p>
-<h2 id="age">📖 Age</h2>
-<p>Up to 130 years.</p>

packages/eleventy-rocket-nav/test-node/fixtures/three-pages/mammals.md

@@ -1,7 +0,0 @@
----
-title: Mammals
-eleventyNavigation:
-  key: Mammals
----
-
-Mammals need air.

packages/eleventy-rocket-nav/test-node/integration.test.js

@@ -1,96 +0,0 @@
-const path = require('path');
-const fs = require('fs-extra');
-const { expect } = require('chai');
-const Eleventy = require('@11ty/eleventy');
-const TemplateConfig = require('@11ty/eleventy/src/TemplateConfig');
-const prettier = require('prettier');
-
-async function execute(fixtureDir) {
-  const relPath = path.relative(process.cwd(), __dirname);
-  const relativeInputPath = path.join(relPath, fixtureDir.split('/').join(path.sep));
-  const relativeOutputPath = path.join(relPath, 'fixtures', '__output');
-  const relativeConfigPath = path.join(relativeInputPath, '.eleventy.js');
-
-  await fs.emptyDir(relativeOutputPath);
-
-  const elev = new Eleventy(relativeInputPath, relativeOutputPath);
-  const config = new TemplateConfig(null, relativeConfigPath);
-  elev.config = config.getConfig();
-  elev.setConfigPathOverride(relativeConfigPath);
-  elev.resetConfig();
-
-  await elev.init();
-  await elev.write();
-  return {
-    readOutput: async readPath => {
-      const relativeReadPath = path.join(relativeOutputPath, readPath);
-      let text = await fs.promises.readFile(relativeReadPath);
-      text = text.toString();
-      text = prettier.format(text, { parser: 'html', printWidth: 100 });
-      return text.trim();
-    },
-  };
-}
-
-describe('eleventy-rocket-nav', () => {
-  it('renders a menu with anchors for h2 content', async () => {
-    const { readOutput } = await execute('fixtures/three-pages');
-
-    const bats = await readOutput('bats/index.html');
-    expect(bats).to.deep.equal(
-      [
-        '<body>',
-        '  <ul>',
-        '    <li class="menu-item active">',
-        '      <a href="/mammals/">Mammals</a>',
-        '      <ul>',
-        '        <li class="menu-item">',
-        '          <a href="/humans/">Humans</a>',
-        '        </li>',
-        '        <li class="menu-item current">',
-        '          <a href="/bats/">Bats</a>',
-        '        </li>',
-        '      </ul>',
-        '    </li>',
-        '  </ul>',
-        '',
-        '  <p>🦇 can fly.</p>',
-        '</body>',
-      ].join('\n'),
-    );
-
-    const humans = await readOutput('humans/index.html');
-    expect(humans).to.deep.equal(
-      [
-        '<body>',
-        '  <ul>',
-        '    <li class="menu-item active">',
-        '      <a href="/mammals/">Mammals</a>',
-        '      <ul>',
-        '        <li class="menu-item current">',
-        '          <a href="/humans/">Humans</a>',
-        '          <ul>',
-        '            <li class="menu-item anchor">',
-        '              <a href="#anatomy" class="anchor">Anatomy</a>',
-        '            </li>',
-        '            <li class="menu-item anchor">',
-        '              <a href="#age" class="anchor">📖 Age</a>',
-        '            </li>',
-        '          </ul>',
-        '        </li>',
-        '        <li class="menu-item">',
-        '          <a href="/bats/">Bats</a>',
-        '        </li>',
-        '      </ul>',
-        '    </li>',
-        '  </ul>',
-        '',
-        '  <h2 id="anatomy">Anatomy</h2>',
-        '  <p>Has arms.</p>',
-        '  <h2 id="age">📖 Age</h2>',
-        '  <p>Up to 130 years.</p>',
-        '</body>',
-      ].join('\n'),
-    );
-  });
-});

packages/generate-import-map/README.md

@@ -0,0 +1,28 @@
+# Check HTML Links
+
+A fast checker for broken links/references in HTML.
+
+## Installation
+
+```
+npm i -D check-html-links
+```
+
+## Usage
+
+```
+npx check-html-links _site
+```
+
+For docs please see our homepage [https://rocket.modern-web.dev/docs/tools/check-html-links/](https://rocket.modern-web.dev/docs/tools/check-html-links/).
+
+## Comparison
+
+Checking the output of the [11ty-website](https://github.com/11ty/11ty-website) with 13 missing reference targets (used by 516 links) while checking 501 files. (on January 17, 2021)
+
+| Tool             | Lines printed | Times  | Lang | Dependency Tree |
+| ---------------- | ------------- | ------ | ---- | --------------- |
+| check-html-links | 38            | ~2.5s  | node | 19              |
+| link-checker     | 3000+         | ~11s   | node | 106             |
+| hyperlink        | 68            | 4m 20s | node | 481             |
+| htmltest         | 1000+         | ~0.7s  | GO   | -               |

packages/generate-import-map/index.js

@@ -0,0 +1 @@
+export { inspectFolder } from './src/inspectFolder.js';

packages/generate-import-map/package.json

@@ -0,0 +1,47 @@
+{
+  "name": "generate-import-map",
+  "version": "0.0.1",
+  "publishConfig": {
+    "access": "public"
+  },
+  "description": "A fast low dependency generator of import map",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/modernweb-dev/rocket.git",
+    "directory": "packages/generate-import-map"
+  },
+  "author": "Modern Web <hello@modern-web.dev> (https://modern-web.dev/)",
+  "homepage": "https://rocket.modern-web.dev/docs/tools/generate-import-map/",
+  "bin": {
+    "generate-import-map": "src/cli.js"
+  },
+  "type": "module",
+  "exports": {
+    ".": "./index.js"
+  },
+  "scripts": {
+    "test": "mocha --timeout 5000 test-node/**/*.test.{js,cjs} test-node/*.test.{js,cjs}",
+    "test:watch": "onchange 'src/**/*.{js,cjs}' 'test-node/**/*.{js,cjs}' -- npm test",
+    "types:copy": "copyfiles \"./types/**/*.d.ts\" dist-types/"
+  },
+  "files": [
+    "*.js",
+    "dist",
+    "dist-types",
+    "src"
+  ],
+  "dependencies": {
+    "chalk": "^4.0.0",
+    "es-module-lexer": "^0.3.26",
+    "glob": "^7.0.0",
+    "node-fetch": "^2.6.1",
+    "sax-wasm": "^2.0.0"
+  },
+  "devDependencies": {
+    "@types/es-module-lexer": "^0.3.0",
+    "@types/glob": "^7.0.0",
+    "@types/node-fetch": "^2.5.8"
+  },
+  "types": "dist-types/index.d.ts"
+}

packages/generate-import-map/src/cli.js

@@ -0,0 +1,54 @@
+#!/usr/bin/env node
+
+import path from 'path';
+import chalk from 'chalk';
+import { extractBareImports } from './inspectFolder.js';
+import { checkRemoteSpecifiers, createImportMap } from './createImportMap.js';
+import { listFiles } from './listFiles.js';
+
+async function main() {
+  const userRootDir = process.argv[2];
+  const userImportMapDist = process.argv[3];
+  const remoteUrl = process.argv[4];
+  const rootDir = userRootDir ? path.resolve(userRootDir) : process.cwd();
+  const importMapDist = userImportMapDist
+    ? path.resolve(userImportMapDist)
+    : `${process.cwd()}/import-map.json`;
+
+  const performanceInspectStart = process.hrtime();
+
+  console.log('👀 Looking for all imports...');
+  const files = await listFiles('**/*.html', rootDir);
+
+  const filesOutput =
+    files.length == 0
+      ? '🧐 No files to check. Did you select the correct folder?'
+      : `🔥 Found a total of ${chalk.green.bold(files.length)} files to check!`;
+  console.log(filesOutput);
+
+  const { localSpecifiers, bareSpecifiers } = await extractBareImports(files, rootDir);
+  const performanceInspectEnd = process.hrtime(performanceInspectStart);
+
+  console.log(
+    `🔗 Found a total of ${chalk.green.bold(
+      localSpecifiers.length,
+    )} local imports and ${chalk.green.bold(bareSpecifiers.length)} bare imports!`,
+  );
+  console.log(
+    `✅ Files inspected. (executed in %ds %dms)`,
+    performanceInspectEnd[0],
+    performanceInspectEnd[1] / 1000000,
+  );
+
+  const performanceRemoteStart = process.hrtime();
+  const foundBareSpecifiers = await checkRemoteSpecifiers(bareSpecifiers, remoteUrl);
+  createImportMap(foundBareSpecifiers, remoteUrl, importMapDist);
+  const performanceRemoteEnd = process.hrtime(performanceRemoteStart);
+  console.log(
+    `✅ Remote CDN check and import map created. (executed in %ds %dms)`,
+    performanceRemoteEnd[0],
+    performanceRemoteEnd[1] / 1000000,
+  );
+}
+
+main();

packages/generate-import-map/src/createImportMap.js

@@ -0,0 +1,48 @@
+import fs from 'fs';
+import path from 'path';
+import fetch from 'node-fetch';
+
+export const defaultRemoteUrl = 'https://cdn.skypack.dev/';
+export const defaultImportMapDist = path.resolve('./import-map.json');
+
+/**
+ *
+ * @param {string[]} bareSpecifiers
+ * @param {string} remoteUrl
+ */
+export async function checkRemoteSpecifiers(bareSpecifiers, remoteUrl = defaultRemoteUrl) {
+  /** @type {Promise<void>[]} */
+  const promises = [];
+  /** @type {string[]} */
+  const result = [];
+  bareSpecifiers.forEach(specifier => {
+    const remoteSpecifier = `${remoteUrl}${specifier}`;
+    const promise = fetch(remoteSpecifier).then(response => {
+      if (response.ok) {
+        result.push(specifier);
+      }
+    });
+    promises.push(promise);
+  });
+  await Promise.all(promises);
+  return result;
+}
+
+/**
+ *
+ * @param {string[]} bareSpecifiers
+ * @param {string} remoteUrl
+ * @param {string} importMapDist
+ */
+export function createImportMap(
+  bareSpecifiers,
+  remoteUrl = defaultRemoteUrl,
+  importMapDist = defaultImportMapDist,
+) {
+  const imports = {};
+  bareSpecifiers.forEach(specifier => {
+    const remoteSpecifier = `${remoteUrl}${specifier}`;
+    imports[specifier] = remoteSpecifier;
+  });
+  fs.writeFileSync(importMapDist, JSON.stringify({ imports }, null, 2));
+}

packages/generate-import-map/src/inspectFolder.js

@@ -0,0 +1,197 @@
+/* eslint-disable @typescript-eslint/ban-ts-comment */
+import fs from 'fs';
+import saxWasm from 'sax-wasm';
+import { createRequire } from 'module';
+import { init, parse } from 'es-module-lexer';
+
+import { listFiles } from './listFiles.js';
+import path from 'path';
+
+/** @typedef {import('../types/main').Script} Script */
+/** @typedef {import('../types/main').Import} Import */
+/** @typedef {import('sax-wasm').Attribute} Attribute */
+/** @typedef {import('sax-wasm').Tag} Tag */
+/** @typedef {import('sax-wasm').Text} Text */
+/** @typedef {import('es-module-lexer').ImportSpecifier} ImportSpecifier */
+
+const require = createRequire(import.meta.url);
+const { SaxEventType, SAXParser } = saxWasm;
+
+const streamOptions = { highWaterMark: 256 * 1024 };
+
+const saxPath = require.resolve('sax-wasm/lib/sax-wasm.wasm');
+const saxWasmBuffer = fs.readFileSync(saxPath);
+const parserSpecifiers = new SAXParser(
+  SaxEventType.OpenTag | SaxEventType.CloseTag | SaxEventType.Attribute | SaxEventType.Text,
+  streamOptions,
+);
+
+let localSpecifiers = new Set();
+let bareSpecifiers = new Set();
+
+/**
+ * @param {string} filePath
+ * @param {object} option
+ * @param {string} option.rootDir
+ */
+function analyzeFile(filePath, { rootDir }) {
+  if (fs.existsSync(filePath) && !fs.lstatSync(filePath).isDirectory()) {
+    const source = fs.readFileSync(filePath, { encoding: 'utf-8' });
+    const importDir = path.dirname(filePath);
+    console.log('Resolving specifier %s', filePath);
+    getSpecifiers(source).forEach(specifier => {
+      addSpecifier(specifier, { importDir, rootDir });
+    });
+  }
+}
+
+/**
+ * @param {string} source
+ */
+function getSpecifiers(source) {
+  /** @type {[ImportSpecifier[], string[]]} */
+  const [imports] = parse(source, 'optional-sourcename');
+  return imports.map(specifier => source.substring(specifier.s, specifier.e).replace(/'/g, ''));
+}
+
+/**
+ *
+ * @param {string} specifier
+ * @param {object} options
+ * @param {string} options.importDir
+ * @param {string} options.rootDir
+ */
+function addSpecifier(specifier, { importDir, rootDir }) {
+  let newSpecifier = specifier.trim();
+  if (newSpecifier.endsWith('/')) {
+    newSpecifier += 'index.js';
+  }
+
+  if (newSpecifier.startsWith('/')) {
+    // Absolute path specifier
+    newSpecifier = path.join(rootDir, newSpecifier);
+  } else if (newSpecifier.startsWith('../') || newSpecifier.startsWith('./')) {
+    // Relative path specifier
+    newSpecifier = path.join(importDir, newSpecifier);
+  }
+
+  if (newSpecifier.startsWith('/')) {
+    if (!localSpecifiers.has(newSpecifier)) {
+      localSpecifiers.add(newSpecifier);
+      analyzeFile(newSpecifier, { rootDir });
+    }
+  } else {
+    const [namespace, name] = newSpecifier.split('/');
+    if (namespace.startsWith('@')) {
+      newSpecifier = `${namespace}/${name}`;
+    } else {
+      newSpecifier = namespace;
+    }
+    bareSpecifiers.add(newSpecifier);
+  }
+}
+/**
+ *
+ * @param {Script[]} scripts
+ * @param {object} options
+ * @param {string} options.importDir
+ * @param {string} options.rootDir
+ */
+async function resolveSpecifiers(scripts, { importDir, rootDir }) {
+  for (const scriptObj of scripts) {
+    if (scriptObj.specifier) {
+      addSpecifier(scriptObj.specifier, { importDir, rootDir });
+    } else {
+      getSpecifiers(scriptObj.content).forEach(specifier => {
+        addSpecifier(specifier, { importDir, rootDir });
+      });
+    }
+  }
+}
+
+/**
+ * @param {string} filePath
+ */
+function extractScripts(filePath) {
+  /** @type {Script[]} */
+  const scripts = [];
+
+  let captureContent = false;
+
+  parserSpecifiers.eventHandler = (ev, /** @type {any} */ _data) => {
+    const data = /** @type {Tag | Text} */ _data;
+    if (captureContent && ev === SaxEventType.Text) {
+      const scriptObj = scripts[scripts.length - 1];
+      scriptObj.content += data.value;
+    } else if (ev === SaxEventType.CloseTag && data.name.toString() === 'script') {
+      captureContent = false;
+    } else if (ev === SaxEventType.OpenTag) {
+      const tagName = data.name.toString();
+      const type = data.attributes.find(
+        (/** @type Attribute */ attr) => attr.name.toString() === 'type',
+      );
+      if (tagName === 'script' && type?.value.toString() === 'module') {
+        const scriptObj = /** @type {Script} */ {
+          filePath,
+          content: '',
+          specifier: '',
+        };
+        const src = data.attributes.find(
+          (/** @type Attribute */ attr) => attr.name.toString() === 'src',
+        );
+        if (src) {
+          let srcPath = src.value.toString().trim();
+          if (!srcPath.startsWith('.') || !srcPath.startsWith('/')) {
+            srcPath = `./${srcPath}`;
+          }
+          scriptObj.specifier = srcPath;
+        } else {
+          captureContent = true;
+        }
+        scripts.push(scriptObj);
+      }
+    }
+  };
+
+  return new Promise(resolve => {
+    const readable = fs.createReadStream(filePath, streamOptions);
+    readable.on('data', chunk => {
+      // @ts-expect-error
+      parserSpecifiers.write(chunk);
+    });
+    readable.on('end', () => {
+      parserSpecifiers.end();
+      resolve(scripts);
+    });
+  });
+}
+
+/**
+ * @param {string[]} files
+ * @param {string} rootDir
+ */
+export async function extractBareImports(files, rootDir) {
+  await parserSpecifiers.prepareWasm(saxWasmBuffer);
+  await init;
+
+  localSpecifiers = new Set();
+  bareSpecifiers = new Set();
+  for (const filePath of files) {
+    const importDir = path.dirname(filePath);
+    const scripts = await extractScripts(filePath);
+    await resolveSpecifiers(scripts, { importDir, rootDir });
+  }
+  return {
+    localSpecifiers: Array.from(localSpecifiers),
+    bareSpecifiers: Array.from(bareSpecifiers),
+  };
+}
+
+/**
+ * @param {string} inRootDir
+ */
+export async function inspectFolder(inRootDir, extension = 'html') {
+  const rootDir = path.resolve(inRootDir);
+  const files = await listFiles(`**/*.${extension}`, rootDir);
+  return await extractBareImports(files, rootDir);
+}

packages/generate-import-map/src/listFiles.js

@@ -0,0 +1,34 @@
+import fs from 'fs';
+import path from 'path';
+import glob from 'glob';
+
+/**
+ * Lists all files using the specified glob, starting from the given root directory.
+ *
+ * Will return all matching file paths fully resolved.
+ *
+ * @param {string} fromGlob
+ * @param {string} rootDir
+ */
+export function listFiles(fromGlob, rootDir) {
+  return new Promise(resolve => {
+    glob(
+      fromGlob,
+      { cwd: rootDir },
+      /**
+       * @param {Error | null} er
+       * @param {string[]} files
+       */
+      (er, files) => {
+        // remember, each filepath returned is relative to rootDir
+        resolve(
+          files
+            // fully resolve the filename relative to rootDir
+            .map(filePath => path.resolve(rootDir, filePath))
+            // filter out directories
+            .filter(filePath => !fs.lstatSync(filePath).isDirectory()),
+        );
+      },
+    );
+  });
+}

packages/generate-import-map/test-node/fixtures/script-content/index.html

@@ -0,0 +1,12 @@
+<script>
+	import "/empty.js";
+</script>
+<script>
+	import "./empty.js";
+</script>
+<script>
+	import "./empty.js ";
+</script>
+<script>
+	import " ./empty.js ";
+</script>

packages/generate-import-map/test-node/fixtures/script-src/index.html

@@ -0,0 +1,4 @@
+<script src="/empty.js"></script>
+<script src="./empty.js"></script>
+<script src="./empty.js "></script>
+<script src=" ./empty.js "></script>

packages/generate-import-map/test-node/fixtures/test-case/components/index.js

@@ -0,0 +1 @@
+export { TestComponent } from './src/TestComponent.js';

packages/generate-import-map/test-node/fixtures/test-case/components/src/TestComponent.js

@@ -0,0 +1,3 @@
+import { LitElement } from 'lit-element';
+
+export class TestElement extends LitElement {}

packages/generate-import-map/test-node/fixtures/test-case/components/test-component.js

@@ -0,0 +1,3 @@
+import { TestComponent } from './src/TestComponent.js';
+
+window.customElements.define('test-element', TestComponent);

packages/generate-import-map/test-node/fixtures/test-case/index.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<meta charset="UTF-8">
+	<meta name="viewport" content="width=device-width, initial-scale=1.0">
+	<title>Document</title>
+	<script src="scripts/main.js" type="module"></script>
+</head>
+<body>
+	<div id="app"></div>
+</body>
+</html>

packages/generate-import-map/test-node/fixtures/test-case/overview.html

@@ -0,0 +1,545 @@
+<!doctype html>
+
+<html lang="en" dir="ltr">
+
+
+
+    <head>
+
+    <link rel="stylesheet" href="/_merged_assets/rocket-blog.css">
+
+
+    <link
+  href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap"
+  rel="stylesheet"
+/>
+<link
+  href="https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap"
+  rel="stylesheet"
+/>
+<meta name="twitter:creator" content="@modern_web_dev" />
+
+
+
+
+
+
+
+
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Markdown JavaScript: Overview: Rocket</title>
+<meta property="og:title" content="Markdown JavaScript: Overview: Rocket"/>
+
+<meta name="generator" content="rocket 0.1">
+<link rel="canonical" href="/docs/markdown-javascript/overview/"/>
+
+
+
+<meta name="description" content="Rocket is the way to build fast static websites with a sprinkle of JavaScript"/>
+<meta property="og:description" content="Rocket is the way to build fast static websites with a sprinkle of JavaScript"/>
+
+
+    <link rel="apple-touch-icon" sizes="180x180" href="/_merged_assets/_static/icons/apple-touch-icon.png">
+<link rel="icon" type="image/png" sizes="32x32" href="/_merged_assets/_static/icons/favicon-32x32.png">
+<link rel="icon" type="image/png" sizes="16x16" href="/_merged_assets/_static/icons/favicon-16x16.png">
+<link rel="manifest" href="/_merged_assets/webmanifest.json">
+<link rel="mask-icon" href="/_merged_assets/_static/icons/safari-pinned-tab.svg" color="#3f93ce">
+<meta name="msapplication-TileColor" content="#1d3557">
+<meta name="theme-color" content="#1d3557">
+
+
+    <meta property="og:site_name" content="Rocket"/>
+<meta property="og:type" content="website"/>
+
+<meta property="og:image" content="/_merged_assets/11ty-img/f8d62426-1200.png"/>
+<meta property="og:url" content="/docs/markdown-javascript/overview/"/>
+
+<meta name="twitter:card" content="summary_large_image"/>
+
+
+    <link rel="stylesheet" href="/_merged_assets/variables.css">
+<link rel="stylesheet" href="/_merged_assets/layout.css">
+<link rel="stylesheet" href="/_merged_assets/markdown.css">
+<link rel="stylesheet" href="/_merged_assets/style.css">
+
+
+    <noscript><link rel="stylesheet" href="/_merged_assets/_static/noscript.css"/></noscript>
+
+
+</head>
+
+
+
+
+  <body layout="layout-sidebar">
+
+
+
+      <header id="main-header">
+  <div class="content-area">
+
+      <button id="mobile-menu-trigger" data-action="trigger-mobile-menu">
+	<span class="sr-only">Show Menu</span>
+	      <svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewbox="0 0 448 512" class="icon">
+        <path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"></path>
+      </svg>
+
+</button>
+
+
+
+	<a class="logo-link" href="/">
+  <img src="/_merged_assets/logo.svg" alt="Rocket Logo" />
+  <span>Rocket</span>
+</a>
+
+
+
+
+      <rocket-search class="search" json-url="/_merged_assets/_static/rocket-search-index.json">
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 129 129" style="width: 25px;">
+    <path d="M51.6 96.7c11 0 21-3.9 28.8-10.5l35 35c.8.8 1.8 1.2 2.9 1.2s2.1-.4 2.9-1.2c1.6-1.6 1.6-4.2 0-5.8l-35-35c6.5-7.8 10.5-17.9 10.5-28.8 0-24.9-20.2-45.1-45.1-45.1-24.8 0-45.1 20.3-45.1 45.1 0 24.9 20.3 45.1 45.1 45.1zm0-82c20.4 0 36.9 16.6 36.9 36.9C88.5 72 72 88.5 51.6 88.5S14.7 71.9 14.7 51.6c0-20.3 16.6-36.9 36.9-36.9z"/>
+  </svg>
+</rocket-search>
+
+<script type="module">
+  import '@rocket/search/rocket-search.js';
+</script>
+
+
+
+  <a href="/guides/" class="
+
+
+        ">Guides</a>
+  <a href="/docs/" class="
+
+           active
+        ">Docs</a>
+  <a href="/blog/" class="
+
+
+        ">Blog</a>
+
+
+      <launch-dark-switch class="light-dark-switch" label="Toggle darkmode">Toggle darkmode</launch-dark-switch>
+
+
+
+
+	<a class="social-link" href="https://github.com/modernweb-dev/rocket" aria-label="Rocket on GitHub" rel="noopener noreferrer" target="_blank">
+		<span class="sr-only">GitHub</span>
+
+			<svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 17 16" fill="none">
+  <title>GitHub</title>
+  <path fill="currentColor" fill-rule="evenodd" d="M8.18391.249268C3.82241.249268.253906 3.81777.253906 8.17927c0 3.46933 2.279874 6.44313 5.451874 7.53353.3965.0991.49563-.1983.49563-.3965v-1.3878c-2.18075.4956-2.67638-.9912-2.67638-.9912-.3965-.8922-.89212-1.1895-.89212-1.1895-.69388-.4957.09912-.4957.09912-.4957.793.0992 1.1895.793 1.1895.793.69388 1.2887 1.88338.8922 2.27988.6939.09912-.4956.29737-.8921.49562-1.0904-1.78425-.1982-3.5685-.8921-3.5685-3.96496 0-.89212.29738-1.586.793-2.08162-.09912-.19825-.3965-.99125.09913-2.08163 0 0 .69387-.19825 2.18075.793.59475-.19825 1.28862-.29737 1.9825-.29737.69387 0 1.38775.09912 1.98249.29737 1.4869-.99125 2.1808-.793 2.1808-.793.3965 1.09038.1982 1.88338.0991 2.08163.4956.59475.793 1.28862.793 2.08162 0 3.07286-1.8834 3.66766-3.66764 3.86586.29737.3965.59474.8921.59474 1.586v2.1808c0 .1982.0991.4956.5948.3965 3.172-1.0904 5.4518-4.0642 5.4518-7.53353-.0991-4.3615-3.6676-7.930002-8.02909-7.930002z" clip-rule="evenodd"></path>
+</svg>
+
+
+	</a>
+
+
+  </div>
+</header>
+
+
+
+
+  <div id="content-wrapper">
+    <div class="content-area">
+
+        <rocket-drawer id="sidebar">
+  <nav slot="content" id="sidebar-nav">
+
+      <a class="logo-link" href="/">
+  <img src="/_merged_assets/logo.svg" alt="Rocket Logo" />
+  <span>Rocket</span>
+</a>
+
+
+
+      <rocket-navigation>
+  <ul><li class="menu-item"><a href="/docs/configuration/">Configuration</a><ul><li class="menu-item"><a href="/docs/configuration/overview/">Overview</a><ul><li class="menu-item anchor"><a href="/docs/configuration/overview/#adding-rollup-plugins" class="anchor">Adding Rollup Plugins</a></li>
+<li class="menu-item anchor"><a href="/docs/configuration/overview/#modifying-options-of-plugins" class="anchor">Modifying Options of Plugins</a></li></ul></li>
+<li class="menu-item"><a href="/docs/configuration/computed-config/">Computed Config</a><ul><li class="menu-item anchor"><a href="/docs/configuration/computed-config/#set-your-own-data" class="anchor">Set Your Own Data</a></li>
+<li class="menu-item anchor"><a href="/docs/configuration/computed-config/#default-available-configs" class="anchor">Default Available Configs</a></li></ul></li></ul></li>
+<li class="menu-item"><a href="/docs/presets/">Presets</a><ul><li class="menu-item"><a href="/docs/presets/joining-blocks/">Joining Blocks</a><ul><li class="menu-item anchor"><a href="/docs/presets/joining-blocks/#adding-content-without-overriding" class="anchor">Adding content without overriding</a></li>
+<li class="menu-item anchor"><a href="/docs/presets/joining-blocks/#overriding-content" class="anchor">Overriding Content</a></li>
+<li class="menu-item anchor"><a href="/docs/presets/joining-blocks/#reordering-and-overriding" class="anchor">Reordering and Overriding</a></li></ul></li>
+<li class="menu-item"><a href="/docs/presets/launch/">Launch</a><ul><li class="menu-item anchor"><a href="/docs/presets/launch/#installation" class="anchor">Installation</a></li>
+<li class="menu-item anchor"><a href="/docs/presets/launch/#data" class="anchor">Data</a></li>
+<li class="menu-item anchor"><a href="/docs/presets/launch/#inline-notification" class="anchor">Inline Notification</a></li></ul></li>
+<li class="menu-item"><a href="/docs/presets/search/">Search</a><ul><li class="menu-item anchor"><a href="/docs/presets/search/#installation" class="anchor">Installation</a></li></ul></li>
+<li class="menu-item"><a href="/docs/presets/blog/">Blog</a><ul><li class="menu-item anchor"><a href="/docs/presets/blog/#installation" class="anchor">Installation</a></li>
+<li class="menu-item anchor"><a href="/docs/presets/blog/#usage" class="anchor">Usage</a></li></ul></li></ul></li>
+<li class="menu-item active"><a href="/docs/markdown-javascript/" class="active">Markdown JavaScript</a><ul><li class="menu-item current"><a href="/docs/markdown-javascript/overview/">Overview</a><ul><li class="menu-item anchor"><a href="/docs/markdown-javascript/overview/#web-components" class="anchor">Web Components</a></li>
+<li class="menu-item anchor"><a href="/docs/markdown-javascript/overview/#demo-support-story" class="anchor">Demo Support (Story)</a></li>
+<li class="menu-item anchor"><a href="/docs/markdown-javascript/overview/#supported-systems" class="anchor">Supported Systems</a></li>
+<li class="menu-item anchor"><a href="/docs/markdown-javascript/overview/#build-mdjs" class="anchor">Build mdjs</a></li></ul></li>
+<li class="menu-item"><a href="/docs/markdown-javascript/preview/">Preview</a></li>
+<li class="menu-item"><a href="/docs/markdown-javascript/story/">Story</a></li></ul></li>
+<li class="menu-item"><a href="/docs/eleventy-plugins/">Eleventy Plugins</a><ul><li class="menu-item"><a href="/docs/eleventy-plugins/mdjs-unified/">Markdown JavaScript (mdjs)</a><ul><li class="menu-item anchor"><a href="/docs/eleventy-plugins/mdjs-unified/#setup" class="anchor">Setup</a></li>
+<li class="menu-item anchor"><a href="/docs/eleventy-plugins/mdjs-unified/#configure-a-unified-or-remark-plugin-with-mdjs" class="anchor">Configure a unified or remark Plugin with mdjs</a></li>
+<li class="menu-item anchor"><a href="/docs/eleventy-plugins/mdjs-unified/#add-a-unified-or-remark-plugin" class="anchor">Add a unified or remark Plugin</a></li></ul></li></ul></li>
+<li class="menu-item"><a href="/docs/tools/">Tools</a><ul><li class="menu-item"><a href="/docs/tools/plugins-manager/">Plugins Manager</a><ul><li class="menu-item anchor"><a href="/docs/tools/plugins-manager/#problem" class="anchor">Problem</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/plugins-manager/#problem-statement" class="anchor">Problem Statement</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/plugins-manager/#solution" class="anchor">Solution</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/plugins-manager/#adding-a-plugin" class="anchor">Adding a Plugin</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/plugins-manager/#adjusting-plugin-options" class="anchor">Adjusting Plugin Options</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/plugins-manager/#converting-metaplugins-to-an-actual-plugin" class="anchor">Converting metaPlugins to an Actual Plugin</a></li></ul></li>
+<li class="menu-item"><a href="/docs/tools/rollup-config/">Rollup Config</a><ul><li class="menu-item anchor"><a href="/docs/tools/rollup-config/#features" class="anchor">Features</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/rollup-config/#setup" class="anchor">Setup</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/rollup-config/#customizations" class="anchor">Customizations</a></li></ul></li>
+<li class="menu-item"><a href="/docs/tools/check-html-links/">Check HTML Links</a><ul><li class="menu-item anchor"><a href="/docs/tools/check-html-links/#features" class="anchor">Features</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/check-html-links/#installation" class="anchor">Installation</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/check-html-links/#usage" class="anchor">Usage</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/check-html-links/#example-output" class="anchor">Example Output</a></li>
+<li class="menu-item anchor"><a href="/docs/tools/check-html-links/#comparison" class="anchor">Comparison</a></li></ul></li></ul></li></ul>
+  <div class="sidebar-bottom">
+  <hr>
+  <launch-dark-switch class="light-dark-switch" label="Toggle darkmode">Toggle darkmode</launch-dark-switch>
+
+
+  <a href="https://github.com/modernweb-dev/rocket/issues">Help and Feedback</a>
+</div>
+
+</rocket-navigation>
+
+
+  </nav>
+</rocket-drawer>
+
+
+
+        <main class="markdown-body">
+
+    <h1 id="markdown-javascript-overview"><a class="anchor" href="#markdown-javascript-overview"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Markdown JavaScript: Overview</h1>
+<p>Markdown JavaScript (mdjs) is a format that allows you to use JavaScript with Markdown, to create interactive demos. It does so by "annotating" JavaScript that should be executed in Markdown.</p>
+<p>To annotate we use a code block with <code>js script</code>.</p>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">js script</span>
+<span class="token code-block language-js"><span class="token comment">// execute me</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<h2 id="web-components"><a class="anchor" href="#web-components"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Web Components</h2>
+<p>One very good use case for that can be web components.
+HTML already works in Markdown so all you need is to load a web components definition file.</p>
+<p>You could even do so within the same Markdown file.</p>
+<pre class="language-md"><code class="language-md"><span class="token title important"><span class="token punctuation">##</span> This is my-card</span>
+
+Here's an example of the component:
+
+<span class="token code"><span class="token punctuation">```</span><span class="token code-language">html preview-story</span>
+<span class="token code-block language-html"><span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>my-card</span><span class="token punctuation">></span></span>
+  <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>h2</span><span class="token punctuation">></span></span>Hello world!<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>h2</span><span class="token punctuation">></span></span>
+  <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>button</span><span class="token punctuation">></span></span>Click me!<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>button</span><span class="token punctuation">></span></span>
+<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>my-card</span><span class="token punctuation">></span></span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<p>You can even execute some JavaScript:</p>
+<pre class="language-md"><code class="language-md"><span class="token title important"><span class="token punctuation">##</span> This is my-el</span>
+
+<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>my-el</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>my-el</span><span class="token punctuation">></span></span>
+
+<span class="token code"><span class="token punctuation">```</span><span class="token code-language">js script</span>
+<span class="token code-block language-js"><span class="token keyword module">import</span> <span class="token punctuation">{</span> <span class="token maybe-class-name">LitElement</span><span class="token punctuation">,</span> html <span class="token punctuation">}</span> <span class="token keyword module">from</span> <span class="token string">'https://unpkg.com/lit-element?module'</span><span class="token punctuation">;</span>
+
+<span class="token keyword">class</span> <span class="token class-name">MyEl</span> <span class="token keyword">extends</span> <span class="token class-name">LitElement</span> <span class="token punctuation">{</span>
+  <span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
+    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">innerHTML</span> <span class="token operator">=</span> <span class="token string">'&#x3C;p style="color: red">I am alive&#x3C;/p>'</span><span class="token punctuation">;</span>
+  <span class="token punctuation">}</span>
+<span class="token punctuation">}</span>
+
+customElements<span class="token punctuation">.</span><span class="token method function property-access">define</span><span class="token punctuation">(</span><span class="token string">'my-el'</span><span class="token punctuation">,</span> <span class="token maybe-class-name">MyEl</span><span class="token punctuation">)</span><span class="token punctuation">;</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<h2 id="demo-support-story"><a class="anchor" href="#demo-support-story"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Demo Support (Story)</h2>
+<p>mdjs comes with some additional helpers you can choose to import:</p>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">js script</span>
+<span class="token code-block language-js"><span class="token keyword module">import</span> <span class="token string">'@mdjs/mdjs-story/mdjs-story.js'</span><span class="token punctuation">;</span>
+<span class="token keyword module">import</span> <span class="token string">'@mdjs/mdjs-preview/mdjs-preview.js'</span><span class="token punctuation">;</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<p>Once loaded you can use them like so:</p>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">js script</span>
+<span class="token code-block language-js"><span class="token keyword module">import</span> <span class="token string">'@mdjs/mdjs-story/mdjs-story.js'</span><span class="token punctuation">;</span>
+<span class="token keyword module">import</span> <span class="token string">'@mdjs/mdjs-preview/mdjs-preview.js'</span><span class="token punctuation">;</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<h3 id="story"><a class="anchor" href="#story"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Story</h3>
+<p>The code snippet will actually get executed at that place and you will have a live demo</p>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">js story</span>
+<span class="token code-block language-js"><span class="token keyword module">export</span> <span class="token keyword">const</span> <span class="token function-variable function"><span class="token maybe-class-name">JsStory</span></span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> html<span class="token template-string"><span class="token template-punctuation string">`</span><span class="token embedded-code html"> &#x3C;demo-wc-card>JS Story&#x3C;/demo-wc-card> </span><span class="token template-punctuation string">`</span></span><span class="token punctuation">;</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">html story</span>
+<span class="token code-block language-html"><span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>demo-wc-card</span><span class="token punctuation">></span></span>HTML Story<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>demo-wc-card</span><span class="token punctuation">></span></span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<h4 id="full-code-support"><a class="anchor" href="#full-code-support"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Full Code Support</h4>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">js story</span>
+<span class="token code-block language-js"><span class="token keyword module">export</span> <span class="token keyword">const</span> <span class="token function-variable function"><span class="token maybe-class-name">JsStory</span></span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>
+  <span class="token keyword">const</span> calculateSomething <span class="token operator">=</span> <span class="token number">12</span><span class="token punctuation">;</span>
+  <span class="token keyword">return</span> html<span class="token template-string"><span class="token template-punctuation string">`</span><span class="token embedded-code html">
+    &#x3C;demo-wc-card .header=${`Something: ${calculateSomething}`}>JS Story&#x3C;/demo-wc-card>
+  </span><span class="token template-punctuation string">`</span></span><span class="token punctuation">;</span>
+<span class="token punctuation">}</span><span class="token punctuation">;</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<h3 id="preview-story"><a class="anchor" href="#preview-story"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Preview Story</h3>
+<p>Will become a live demo wrapped in a container with a show code button.</p>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">js preview-story</span>
+<span class="token code-block language-js"><span class="token keyword module">export</span> <span class="token keyword">const</span> <span class="token function-variable function"><span class="token maybe-class-name">JsPreviewStory</span></span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> html<span class="token template-string"><span class="token template-punctuation string">`</span><span class="token embedded-code html"> &#x3C;demo-wc-card>JS Preview Story&#x3C;/demo-wc-card> </span><span class="token template-punctuation string">`</span></span><span class="token punctuation">;</span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<pre class="language-md"><code class="language-md"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">html preview-story</span>
+<span class="token code-block language-html"><span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>demo-wc-card</span><span class="token punctuation">></span></span>HTML Preview Story<span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>demo-wc-card</span><span class="token punctuation">></span></span></span>
+<span class="token punctuation">```</span></span>
+</code></pre>
+<p>Here is a live example from <a href="https://www.npmjs.com/package/demo-wc-card">demo-wc-card</a>.</p>
+<mdjs-preview mdjs-story-name="header"></mdjs-preview>
+<h2 id="supported-systems"><a class="anchor" href="#supported-systems"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Supported Systems</h2>
+<h3 id="es-dev-server"><a class="anchor" href="#es-dev-server"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>es-dev-server</h3>
+<p>Preview your mdjs readme with live demos and auto reload.</p>
+<ul>
+<li>
+<p>Add to your <code>package.json</code>:</p>
+<pre class="language-json"><code class="language-json"><span class="token property">"scripts"</span><span class="token operator">:</span> <span class="token punctuation">{</span>
+  <span class="token property">"start"</span><span class="token operator">:</span> <span class="token string">"es-dev-server"</span><span class="token punctuation">,</span>
+<span class="token punctuation">}</span>
+</code></pre>
+</li>
+<li>
+<p>Create a <code>es-dev-server.config.js</code> in the root of your repository.</p>
+<pre class="language-js"><code class="language-js"><span class="token keyword">const</span> <span class="token punctuation">{</span> mdjsTransformer <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'@mdjs/core'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+
+module<span class="token punctuation">.</span><span class="token property-access">exports</span> <span class="token operator">=</span> <span class="token punctuation">{</span>
+  nodeResolve<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
+  open<span class="token punctuation">:</span> <span class="token string">'README.md'</span><span class="token punctuation">,</span>
+  watch<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
+  responseTransformers<span class="token punctuation">:</span> <span class="token punctuation">[</span>mdjsTransformer<span class="token punctuation">]</span><span class="token punctuation">,</span>
+<span class="token punctuation">}</span><span class="token punctuation">;</span>
+</code></pre>
+</li>
+</ul>
+<h3 id="storybook"><a class="anchor" href="#storybook"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Storybook</h3>
+<p>Please check out <a href="https://open-wc.org/demoing/">@open-wc/demoing-storybook</a> for a fully integrated setup.</p>
+<p>It includes <a href="https://open-wc.org/demoing/storybook-addon-markdown-docs.html">storybook-addon-markdown-docs</a> which uses mdjs under the hood.</p>
+<h3 id="chrome-extension-currently-only-for-github"><a class="anchor" href="#chrome-extension-currently-only-for-github"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Chrome Extension (currently only for GitHub)</h3>
+<p>See live demos directly inside GitHub pages, Markdown files, issues, pull requests...</p>
+<p>Please check out <a href="https://github.com/open-wc/mdjs-viewer">mdjs-viewer</a>.</p>
+<h2 id="build-mdjs"><a class="anchor" href="#build-mdjs"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Build mdjs</h2>
+<h3 id="basic"><a class="anchor" href="#basic"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Basic</h3>
+<p>mdjs offers two more "basic" integrations</p>
+<h4 id="mdjsdocpage"><a class="anchor" href="#mdjsdocpage"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><code>mdjsDocPage</code></h4>
+<p>Creates a full blown HTML page by passing in the Markdown.</p>
+<pre class="language-js"><code class="language-js"><span class="token keyword">const</span> <span class="token punctuation">{</span> mdjsDocPage <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'@mdjs/core'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+
+<span class="token keyword">const</span> page <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">mdjsDocPage</span><span class="token punctuation">(</span>markdownString<span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token comment">/*
+&#x3C;html>
+  ... // load styles/components for mdjs, start stories
+  &#x3C;body>
+    &#x3C;h1>Some Markdown&#x3C;/h1>
+  &#x3C;/body>
+&#x3C;/html>
+*/</span>
+</code></pre>
+<h4 id="mdjsprocess"><a class="anchor" href="#mdjsprocess"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><code>mdjsProcess</code></h4>
+<p>Pass in multiple Markdown documents and you get back all the JavaScript code and rendered HTML.</p>
+<pre class="language-js"><code class="language-js"><span class="token keyword">const</span> <span class="token punctuation">{</span> mdjsProcess <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'@mdjs/core'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+
+<span class="token keyword">const</span> data <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">mdjsProcess</span><span class="token punctuation">(</span>markdownString<span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token console class-name">console</span><span class="token punctuation">.</span><span class="token method function property-access">log</span><span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token comment">/*
+{
+  jsCode: "
+    import '@mdjs/mdjs-story/mdjs-story.js';
+    ...
+  ",
+  html: '&#x3C;h1>Markdown One&#x3C;/h1>',
+}
+*/</span>
+</code></pre>
+<h3 id="advanced"><a class="anchor" href="#advanced"><svg class="octicon octicon-link" viewBox="0 0 16 16" aria-hidden="true" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Advanced</h3>
+<p>mdjs is build to be integrated within the <a href="https://unifiedjs.com/">unifiedjs</a> system.</p>
+<pre class="language-js"><code class="language-js"><span class="token keyword">const</span> unified <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'unified'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token keyword">const</span> markdown <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'remark-parse'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token keyword">const</span> htmlStringify <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'remark-html'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token keyword">const</span> mdjsParse <span class="token operator">=</span> <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'@mdjs/core'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+
+<span class="token keyword">const</span> parser <span class="token operator">=</span> <span class="token function">unified</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token method function property-access">use</span><span class="token punctuation">(</span>markdown<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token method function property-access">use</span><span class="token punctuation">(</span>mdjsParse<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token method function property-access">use</span><span class="token punctuation">(</span>htmlStringify<span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token keyword">const</span> result <span class="token operator">=</span> <span class="token keyword">await</span> parser<span class="token punctuation">.</span><span class="token method function property-access">process</span><span class="token punctuation">(</span>body<span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token keyword">const</span> <span class="token punctuation">{</span> jsCode <span class="token punctuation">}</span> <span class="token operator">=</span> result<span class="token punctuation">.</span><span class="token property-access">data</span><span class="token punctuation">;</span>
+<span class="token console class-name">console</span><span class="token punctuation">.</span><span class="token method function property-access">log</span><span class="token punctuation">(</span>result<span class="token punctuation">.</span><span class="token property-access">contents</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token comment">// &#x3C;h1>This is my-el>&#x3C;/h1></span>
+<span class="token comment">// &#x3C;my-el>&#x3C;/my-el></span>
+<span class="token console class-name">console</span><span class="token punctuation">.</span><span class="token method function property-access">log</span><span class="token punctuation">(</span>jsCode<span class="token punctuation">)</span><span class="token punctuation">;</span>
+<span class="token comment">// customElements.define('my-el', class extends HTMLElement {</span>
+<span class="token comment">// ...</span>
+</code></pre>
+        <script type="module">
+          import '@mdjs/mdjs-story/mdjs-story.js';
+import '@mdjs/mdjs-preview/mdjs-preview.js';
+import { html } from 'lit-html';
+import 'demo-wc-card/demo-wc-card.js';
+export const header = () => {
+  return html`<demo-wc-card .header=${'my new header'}></demo-wc-card>`;
+};
+const rootNode = document;
+const stories = [{ key: 'header', story: header, code: `<pre class="language-js"><code class="language-js"><span class="token keyword module">import</span> <span class="token string">'demo-wc-card/demo-wc-card.js'</span><span class="token punctuation">;</span>
+<span class="token keyword module">export</span> <span class="token keyword">const</span> <span class="token function-variable function">header</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>
+  <span class="token keyword">return</span> html<span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token html language-html"> <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>demo-wc-card</span> <span class="token attr-name">.header</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token string">'my new header'</span><span class="token interpolation-punctuation punctuation">}</span></span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;/</span>demo-wc-card</span><span class="token punctuation">></span></span> </span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">;</span>
+<span class="token punctuation">}</span><span class="token punctuation">;</span>
+</code></pre>` }];
+for (const story of stories) {
+  const storyEl = rootNode.querySelector(`[mdjs-story-name="${story.key}"]`);
+  storyEl.codeHasHtml = true;
+  storyEl.story = story.story;
+  storyEl.code = story.code;
+};
+if (!customElements.get('mdjs-preview')) { import('@mdjs/mdjs-preview/mdjs-preview.js'); }
+if (!customElements.get('mdjs-story')) { import('@mdjs/mdjs-story/mdjs-story.js'); }
+        </script>
+
+
+
+    <div class="content-footer">
+  <p>
+    Caught a mistake or want to contribute to the documentation?
+    <a href="https://github.com/modernweb-dev/rocket/edit/main/./docs/docs/markdown-javascript/overview.md">Edit this page on GitHub!</a>
+  </p>
+</div>
+
+
+</main>
+
+
+    </div>
+  </div>
+
+
+
+      <footer id="main-footer">
+
+
+
+
+    <div id="footer-menu">
+  <div class="content-area">
+
+      <nav>
+        <h3>Discover</h3>
+        <ul>
+
+            <li>
+              <a href="/blog/">Blog</a>
+            </li>
+
+            <li>
+              <a href="https://github.com/modernweb-dev/rocket/issues">Help and Feedback</a>
+            </li>
+
+        </ul>
+      </nav>
+
+      <nav>
+        <h3>Follow</h3>
+        <ul>
+
+            <li>
+              <a href="https://github.com/modernweb-dev/rocket">GitHub</a>
+            </li>
+
+            <li>
+              <a href="https://twitter.com/modern_web_dev">Twitter</a>
+            </li>
+
+            <li>
+              <a href="/about/slack/">Slack</a>
+            </li>
+
+        </ul>
+      </nav>
+
+      <nav>
+        <h3>Support</h3>
+        <ul>
+
+            <li>
+              <a href="/about/sponsor/">Sponsor</a>
+            </li>
+
+            <li>
+              <a href="https://github.com/modernweb-dev/rocket/blob/main/CONTRIBUTING.md">Contribute</a>
+            </li>
+
+        </ul>
+      </nav>
+
+  </div>
+</div>
+
+
+</footer>
+
+
+
+
+
+<script type="module">
+  import '@rocket/navigation/rocket-navigation.js';
+  import '@rocket/drawer/rocket-drawer.js';
+  const drawer = document.querySelector('#sidebar');
+
+  // Toggle button
+  const triggers = document.querySelectorAll('[data-action="trigger-mobile-menu"]');
+  for (const trigger of [...triggers]) {
+    trigger.addEventListener('click', function () {
+      drawer.opened = true;
+    });
+  }
+</script>
+
+
+  <script>
+  async function serviceWorkerUpdate() {
+  if ('serviceWorker' in navigator) {
+    const oldReg = await navigator.serviceWorker.getRegistration();
+    let oldSwState;
+    if (oldReg && oldReg.active) {
+      oldSwState = oldReg.active.state;
+    }
+
+    let refreshing;
+
+    navigator.serviceWorker.addEventListener('controllerchange', async () => {
+      if (refreshing) {
+        return;
+      }
+
+      const newReg = await navigator.serviceWorker.getRegistration();
+      let newSwState;
+      if (newReg && newReg.active) {
+        newSwState = newReg.active.state;
+      }
+
+      if (oldSwState === 'activated' && newSwState === 'activating') {
+        refreshing = true;
+        window.location.reload();
+      }
+    });
+  }
+}
+
+serviceWorkerUpdate();
+
+</script>
+
+
+
+
+
+
+  </body>
+</html>

packages/generate-import-map/test-node/fixtures/test-case/scripts/main.js

@@ -0,0 +1,4 @@
+import { html, render } from 'lit-html';
+import '../components/test-component.js';
+
+render(html`<test-element></test-element>`, document.body);

packages/generate-import-map/test-node/inspectFolder.test.js

@@ -0,0 +1,24 @@
+import chai from 'chai';
+import { execute } from './test-helpers.js';
+
+const { expect } = chai;
+
+describe('inspectFolder', () => {
+  it.skip('can handle script src', async () => {
+    const { localSpecifiers, bareSpecifiers } = await execute('fixtures/script-src');
+    expect(localSpecifiers).lengthOf(1);
+    expect(bareSpecifiers).lengthOf(0);
+  });
+
+  it.skip('can handle script content', async () => {
+    const { localSpecifiers, bareSpecifiers } = await execute('fixtures/script-content');
+    expect(localSpecifiers).lengthOf(1);
+    expect(bareSpecifiers).lengthOf(0);
+  });
+
+  it('can handle multiple levels', async () => {
+    const { localSpecifiers, bareSpecifiers } = await execute('fixtures/test-case');
+    expect(localSpecifiers).lengthOf(3);
+    expect(bareSpecifiers).lengthOf(2);
+  });
+});

packages/generate-import-map/test-node/test-helpers.js

@@ -0,0 +1,11 @@
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+import { inspectFolder } from 'generate-import-map';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+
+export async function execute(inPath) {
+  const testDir = path.join(__dirname, inPath.split('/').join(path.sep));
+  return await inspectFolder(testDir);
+}

packages/generate-import-map/tsconfig.json

@@ -0,0 +1,24 @@
+// Don't edit this file directly. It is generated by /scripts/update-package-configs.ts
+
+{
+  "extends": "../../tsconfig.node-base.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "outDir": "./dist-types",
+    "rootDir": ".",
+    "composite": true,
+    "allowJs": true,
+    "checkJs": true,
+    "emitDeclarationOnly": true
+  },
+  "references": [],
+  "include": [
+    "src",
+    "*.js",
+    "types"
+  ],
+  "exclude": [
+    "dist",
+    "dist-types"
+  ]
+}

packages/generate-import-map/types/main.d.ts

@@ -0,0 +1,10 @@
+export interface Script {
+  specifier: string;
+  content: string;
+  filePath: string;
+}
+
+export interface Import {
+	s: number;
+	e: number;
+}

packages/launch/CHANGELOG.md

@@ -1,17 +1,5 @@
 # @rocket/launch
 
-## 0.4.2
-
-### Patch Changes
-
-- 2b7f1ee: Add support for pathprefix
-
-## 0.4.1
-
-### Patch Changes
-
-- 81edf45: Reduce the amount of js files in the build by avoiding inline script tags
-
 ## 0.4.0
 
 ### Minor Changes

packages/launch/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rocket/launch",
-  "version": "0.4.2",
+  "version": "0.4.0",
   "publishConfig": {
     "access": "public"
   },
@@ -35,7 +35,7 @@
     "preset"
   ],
   "dependencies": {
-    "@rocket/drawer": "^0.1.3",
-    "@rocket/navigation": "^0.2.1"
+    "@rocket/drawer": "^0.1.2",
+    "@rocket/navigation": "^0.2.0"
   }
 }

packages/launch/preset/_includes/_joiningBlocks/bottom/10-init-navigation.njk

@@ -1 +1,17 @@
-<script type="module" src="{{ '/_assets/scripts/init-navigation.js' | asset | url }}"></script>
+{# 
+  src leads to the file not being included/executed? bug in rollup-plugin-html? 
+  <script type="module" src="{{ '/_assets/scripts/init-navigation.js' | asset }}"></script>
+#}
+<script type="module">
+  import '@rocket/navigation/rocket-navigation.js';
+  import '@rocket/drawer/rocket-drawer.js';
+  const drawer = document.querySelector('#sidebar');
+
+  // Toggle button
+  const triggers = document.querySelectorAll('[data-action="trigger-mobile-menu"]');
+  for (const trigger of [...triggers]) {
+    trigger.addEventListener('click', function () {
+      drawer.opened = true;
+    });
+  }
+</script>

packages/launch/preset/_includes/_joiningBlocks/head/30-social-media.njk

@@ -1,7 +1,7 @@
 <meta property="og:site_name" content="{{ site.name }}"/>
 <meta property="og:type" content="website"/>
 
-<meta property="og:image" content="{{ socialMediaImage  | url }}"/>
-<meta property="og:url" content="{{ page.url | url }}"/>
+<meta property="og:image" content="{{ socialMediaImage }}"/>
+<meta property="og:url" content="{{ page.url }}"/>
 
 <meta name="twitter:card" content="summary_large_image"/>

packages/launch/test-node/RocketLaunch.preset.test.js

@@ -208,13 +208,19 @@ describe('RocketLaunch preset', () => {
         '      </div>',
         '    </footer>',
         '',
-        '    <script type="module" src="/_merged_assets/scripts/init-navigation.js"></script>',
+        '    <script type="module">',
+        '      import "@rocket/navigation/rocket-navigation.js";',
+        '      import "@rocket/drawer/rocket-drawer.js";',
+        '      const drawer = document.querySelector("#sidebar");',
         '',
-        '    <script',
-        '      type="module"',
-        '      inject-service-worker=""',
-        '      src="/_merged_assets/scripts/registerServiceWorker.js"',
-        '    ></script>',
+        '      // Toggle button',
+        `      const triggers = document.querySelectorAll('[data-action="trigger-mobile-menu"]');`,
+        '      for (const trigger of [...triggers]) {',
+        '        trigger.addEventListener("click", function () {',
+        '          drawer.opened = true;',
+        '        });',
+        '      }',
+        '    </script>',
         '  </body>',
         '</html>',
       ].join('\n'),
@@ -437,13 +443,19 @@ describe('RocketLaunch preset', () => {
         '      </div>',
         '    </footer>',
         '',
-        '    <script type="module" src="/_merged_assets/scripts/init-navigation.js"></script>',
+        '    <script type="module">',
+        '      import "@rocket/navigation/rocket-navigation.js";',
+        '      import "@rocket/drawer/rocket-drawer.js";',
+        '      const drawer = document.querySelector("#sidebar");',
         '',
-        '    <script',
-        '      type="module"',
-        '      inject-service-worker=""',
-        '      src="/_merged_assets/scripts/registerServiceWorker.js"',
-        '    ></script>',
+        '      // Toggle button',
+        `      const triggers = document.querySelectorAll('[data-action="trigger-mobile-menu"]');`,
+        '      for (const trigger of [...triggers]) {',
+        '        trigger.addEventListener("click", function () {',
+        '          drawer.opened = true;',
+        '        });',
+        '      }',
+        '    </script>',
         '  </body>',
         '</html>',
       ].join('\n'),

packages/mdjs-core/CHANGELOG.md

@@ -1,26 +1,5 @@
 # Change Log
 
-## 0.7.1
-
-### Patch Changes
-
-- 2b7f1ee: Add support for pathprefix
-
-## 0.7.0
-
-### Minor Changes
-
-- a8e66d8: Extract building of the JavaScript setup code into a unified plugin called mdjsSetupCode
-- fe6a929: For the story preview keep the original code block around to get code highlighting from the main document. This enables styling and reduces the code complexity.
-
-### Patch Changes
-
-- a8e66d8: You can provide a highlightCode function to the mdjsSetupCode unified plugin
-- Updated dependencies [edb1abf]
-- Updated dependencies [604a80e]
-  - @mdjs/mdjs-preview@0.4.0
-  - @mdjs/mdjs-story@0.2.0
-
 ## 0.6.2
 
 ### Patch Changes

packages/mdjs-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mdjs/core",
-  "version": "0.7.1",
+  "version": "0.6.2",
   "publishConfig": {
     "access": "public"
   },
@@ -43,12 +43,12 @@
     "remark"
   ],
   "dependencies": {
-    "@mdjs/mdjs-preview": "^0.4.2",
-    "@mdjs/mdjs-story": "^0.2.0",
+    "@mdjs/mdjs-preview": "^0.3.0",
+    "@mdjs/mdjs-story": "^0.1.0",
     "@types/unist": "^2.0.3",
     "es-module-lexer": "^0.3.26",
     "github-markdown-css": "^4.0.0",
-    "plugins-manager": "^0.2.1",
+    "plugins-manager": "^0.2.0",
     "rehype-autolink-headings": "^5.0.1",
     "rehype-prism-template": "^0.4.1",
     "rehype-raw": "^5.0.0",

packages/mdjs-core/src/mdjsProcess.js

@@ -18,7 +18,6 @@ const { executeSetupFunctions } = require('plugins-manager');
 
 const { mdjsParse } = require('./mdjsParse.js');
 const { mdjsStoryParse } = require('./mdjsStoryParse.js');
-const { mdjsSetupCode } = require('./mdjsSetupCode.js');
 
 /** @type {MdjsProcessPlugin[]} */
 const defaultMetaPlugins = [
@@ -26,7 +25,6 @@ const defaultMetaPlugins = [
   { name: 'gfm', plugin: gfm },
   { name: 'mdjsParse', plugin: mdjsParse },
   { name: 'mdjsStoryParse', plugin: mdjsStoryParse },
-  { name: 'mdjsSetupCode', plugin: mdjsSetupCode },
   // @ts-ignore
   { name: 'remark2rehype', plugin: remark2rehype, options: { allowDangerousHtml: true } },
   // @ts-ignore
@@ -52,15 +50,29 @@ const defaultMetaPlugins = [
  * @param {function[]} [options.setupUnifiedPlugins]
  * @param {MdjsProcessPlugin[]} [options.plugins] deprecated option use setupUnifiedPlugins instead
  */
-async function mdjsProcess(mdjs, { setupUnifiedPlugins = [] } = {}) {
+async function mdjsProcess(
+  mdjs,
+  { rootNodeQueryCode = 'document', setupUnifiedPlugins = [] } = {},
+) {
   const parser = unified();
 
   const metaPlugins = executeSetupFunctions(setupUnifiedPlugins, defaultMetaPlugins);
 
-  /**
-   * @param {string} code
-   */
-  async function highlightCode(code) {
+  // @ts-ignore
+  for (const pluginObj of metaPlugins) {
+    parser.use(pluginObj.plugin, pluginObj.options);
+  }
+
+  /** @type {unknown} */
+  const parseResult = await parser.process(mdjs);
+  const result = /** @type {ParseResult} */ (parseResult);
+
+  const { stories, jsCode } = result.data;
+  let fullJsCode = jsCode;
+
+  if (stories && stories.length > 0) {
+    const storiesCode = stories.map(story => story.code).join('\n');
+
     // @ts-ignore
     const codePlugins = metaPlugins.filter(pluginObj =>
       ['markdown', 'remark2rehype', 'rehypePrism', 'htmlStringify'].includes(pluginObj.name),
@@ -70,30 +82,46 @@ async function mdjsProcess(mdjs, { setupUnifiedPlugins = [] } = {}) {
     for (const pluginObj of codePlugins) {
       codeParser.use(pluginObj.plugin, pluginObj.options);
     }
-    const codeResult = await codeParser.process(code);
-    return codeResult.contents;
-  }
 
-  // @ts-ignore
-  for (const pluginObj of metaPlugins) {
-    if (pluginObj.name === 'mdjsSetupCode') {
-      if (pluginObj.options && !pluginObj.options.highlightCode) {
-        pluginObj.options.highlightCode = highlightCode;
-      }
-      if (!pluginObj.options) {
-        pluginObj.options = { highlightCode };
+    const invokeStoriesCode = [];
+    for (const story of stories) {
+      let code = '';
+      switch (story.type) {
+        case 'html':
+          code = `\`\`\`html\n${story.code.split('`')[1]}\n\`\`\``;
+          break;
+        case 'js':
+          code = `\`\`\`js\n${story.code}\n\`\`\``;
+          break;
+        default:
+          break;
       }
+      const codeResult = await codeParser.process(code);
+      const highlightedCode = /** @type {string} */ (codeResult.contents)
+        .replace(/`/g, '\\`')
+        .replace(/\$/g, '\\$');
+      invokeStoriesCode.push(
+        `{ key: '${story.key}', story: ${story.key}, code: \`${highlightedCode}\` }`,
+      );
     }
-    parser.use(pluginObj.plugin, pluginObj.options);
+
+    fullJsCode = [
+      jsCode,
+      storiesCode,
+      `const rootNode = ${rootNodeQueryCode};`,
+      `const stories = [${invokeStoriesCode.join(', ')}];`,
+      `for (const story of stories) {`,
+      // eslint-disable-next-line no-template-curly-in-string
+      '  const storyEl = rootNode.querySelector(`[mdjs-story-name="${story.key}"]`);',
+      `  storyEl.codeHasHtml = true;`,
+      `  storyEl.story = story.story;`,
+      `  storyEl.code = story.code;`,
+      `};`,
+      `if (!customElements.get('mdjs-preview')) { import('@mdjs/mdjs-preview/mdjs-preview.js'); }`,
+      `if (!customElements.get('mdjs-story')) { import('@mdjs/mdjs-story/mdjs-story.js'); }`,
+    ].join('\n');
   }
-
-  /** @type {unknown} */
-  const parseResult = await parser.process(mdjs);
-  const result = /** @type {ParseResult} */ (parseResult);
-
-  const { stories, setupJsCode } = result.data;
-
-  return { stories, jsCode: setupJsCode, html: result.contents };
+  return { stories, jsCode: fullJsCode, html: result.contents };
 }
 
 module.exports = {