chore: prerelease under next tag

* Remove prism warning when no language is provided

* Add the plaintext language instead

.changeset/hungry-wolves-shave.md

@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fix logger locale parsing

.changeset/ninety-terms-raise.md

@@ -0,0 +1,10 @@
+---
+'@astrojs/renderer-lit': patch
+'@astrojs/renderer-preact': patch
+'@astrojs/renderer-react': patch
+'@astrojs/renderer-solid': patch
+'@astrojs/renderer-svelte': patch
+'@astrojs/renderer-vue': patch
+---
+
+Point renderer entrypoints to resolved JS files

.changeset/pink-trainers-learn.md

@@ -0,0 +1,5 @@
+---
+'astro': minor
+---
+
+Use new compiler, move Astro to Vite

.changeset/pre.json

@@ -0,0 +1,50 @@
+{
+  "mode": "pre",
+  "tag": "next",
+  "initialVersions": {
+    "docs": "0.0.7",
+    "@example/blog": "0.0.1",
+    "@example/blog-multiple-authors": "0.0.1",
+    "@example/docs": "0.0.1",
+    "@example/framework-lit": "0.0.1",
+    "@example/framework-multiple": "0.0.1",
+    "@example/framework-preact": "0.0.1",
+    "@example/framework-react": "0.0.1",
+    "@example/framework-solid": "0.0.1",
+    "@example/framework-svelte": "0.0.1",
+    "@example/framework-vue": "0.0.1",
+    "@example/minimal": "0.0.1",
+    "@example/portfolio": "0.0.1",
+    "@example/starter": "0.0.1",
+    "@example/with-markdown": "0.0.1",
+    "@example/with-markdown-plugins": "0.0.2",
+    "@example/with-nanostores": "0.0.1",
+    "@example/with-tailwindcss": "0.0.1",
+    "astro": "0.20.12",
+    "@astrojs/parser": "0.20.2",
+    "@astrojs/prism": "0.2.2",
+    "@astrojs/astro-test-builtins-dep": "0.0.1",
+    "@astrojs/test-custom-element-renderer": "0.0.1",
+    "create-astro": "0.6.6",
+    "@astrojs/markdown-remark": "0.3.1",
+    "@astrojs/renderer-lit": "0.1.2",
+    "@astrojs/renderer-preact": "0.2.2",
+    "@astrojs/renderer-react": "0.2.2",
+    "@astrojs/renderer-solid": "0.1.1",
+    "@astrojs/renderer-svelte": "0.1.2",
+    "@astrojs/renderer-vue": "0.1.9",
+    "astro-scripts": "0.0.1",
+    "www": "1.1.0"
+  },
+  "changesets": [
+    "hungry-wolves-shave",
+    "ninety-terms-raise",
+    "pink-trainers-learn",
+    "silly-apples-build",
+    "tall-crabs-care",
+    "tidy-mirrors-drum",
+    "tiny-bulldogs-lie",
+    "twenty-maps-listen",
+    "witty-cups-wave"
+  ]
+}

.changeset/silly-apples-build.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/markdown-remark': patch
+---
+
+Adds prism support within the plugin

.changeset/tall-crabs-care.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/renderer-react': patch
+---
+
+Improve support for third-party React packages

.changeset/tidy-mirrors-drum.md

@@ -0,0 +1,11 @@
+---
+'astro': patch
+'@astrojs/renderer-lit': patch
+'@astrojs/renderer-preact': patch
+'@astrojs/renderer-react': patch
+'@astrojs/renderer-solid': patch
+'@astrojs/renderer-svelte': patch
+'@astrojs/renderer-vue': patch
+---
+
+Improve renderer APIs for Vite

.changeset/tiny-bulldogs-lie.md

@@ -0,0 +1,9 @@
+---
+'@astrojs/renderer-preact': minor
+'@astrojs/renderer-react': minor
+'@astrojs/renderer-solid': minor
+'@astrojs/renderer-svelte': minor
+'@astrojs/renderer-vue': minor
+---
+
+Update renderers for Vite

.changeset/twenty-maps-listen.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/renderer-preact': minor
+---
+
+Add `@astrojs/renderer-preact/compat` entry point

.changeset/witty-cups-wave.md

@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Feat: add CSS preprocessors in Astro Next

.eslintignore

@@ -3,3 +3,4 @@
 !packages/astro/**/*.js
 !packages/astro/**/*.ts
 packages/astro/test/**/*.js
+packages/astro/vendor/vite/**/*

.eslintrc.cjs

@@ -8,13 +8,13 @@ module.exports = {
     '@typescript-eslint/explicit-module-boundary-types': 'off',
     '@typescript-eslint/no-empty-function': 'off',
     '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-non-null-assertion': 'off',
     '@typescript-eslint/no-unused-vars': 'off',
     '@typescript-eslint/no-use-before-define': 'off',
     '@typescript-eslint/no-var-requires': 'off',
     'no-console': 'warn',
     'no-shadow': 'error',
     'prefer-const': 'off',
-    'prefer-rest-params': 'off',
-    'require-jsdoc': 'off',
+    // 'require-jsdoc': 'error', // re-enable this to enforce JSDoc for all functions
   },
 };

.github/workflows/ci.yml

@@ -18,11 +18,13 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         node_version: [12, 14, 16]
-        include:
-          - os: windows-latest
-            node_version: 14
+        # TODO: uncomment this (Vite has trouble resolving imports on Windows)
+        # include:
+        #   - os: windows-latest
+        #     node_version: 14
       fail-fast: false
-
+    env:
+      LANG: en-us
     name: 'Test: node-${{ matrix.node_version }}, ${{ matrix.os }}'
     steps:
       - name: Checkout
@@ -72,33 +74,34 @@ jobs:
       - name: Lint
         run: yarn lint
 
-  smoke:
-    runs-on: ubuntu-latest
-    name: 'Smoke: node-14, ubuntu-latest'
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
+  # NOTE: temporarily disabled until `next` branch can build docs again
+  # smoke:
+  #   runs-on: ubuntu-latest
+  #   name: 'Smoke: node-14, ubuntu-latest'
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #       with:
+  #         fetch-depth: 0
 
-      - name: Set node version to 14
-        uses: actions/setup-node@v2
-        with:
-          node-version: 14
-          cache: 'yarn'
+  #     - name: Set node version to 14
+  #       uses: actions/setup-node@v2
+  #       with:
+  #         node-version: 14
+  #         cache: 'yarn'
 
-      - name: Debug
-        run: yarn versions
+  #     - name: Debug
+  #       run: yarn versions
 
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile --ignore-engines
+  #     - name: Install dependencies
+  #       run: yarn install --frozen-lockfile --ignore-engines
 
-      - name: Build
-        run: yarn build:all
+  #     - name: Build
+  #       run: yarn build:all
 
-      - name: "Smoke Test: Build 'docs'"
-        run: yarn build
-        working-directory: ./docs
+  #     - name: "Smoke Test: Build 'docs'"
+  #       run: yarn build
+  #       working-directory: ./docs
 
-      - name: "Smoke Test: Build 'www'"
-        run: yarn build
-        working-directory: ./www
+  #     - name: "Smoke Test: Build 'www'"
+  #       run: yarn build
+  #       working-directory: ./www

.gitignore

@@ -12,3 +12,5 @@ package-lock.json
 
 # do not commit .env files or any files that end with `.env`
 *.env
+
+!packages/astro/vendor/vite/dist

CONTRIBUTING.md

@@ -5,7 +5,9 @@ We welcome contributions of any size and skill level. As an open source project,
 > **Tip for new contributors:**
 > Take a look at [https://github.com/firstcontributions/first-contributions](https://github.com/firstcontributions/first-contributions) for helpful information on contributing
 
-## Prerequisite
+## Quick Guide
+
+### Prerequisite
 
 ```shell
 node: "^12.20.0 || ^14.13.1 || >=16.0.0"
@@ -13,7 +15,7 @@ yarn: "^1.22.10"
 # otherwise, your build will fail
 ```
 
-## Setting up your local repo
+### Setting up your local repo
 
 Astro uses yarn workspaces, so you should **always run `yarn install` from the top-level project directory.** running `yarn install` in the top-level project root will install dependencies for `astro`, `www`, `docs`, and every package in the repo.
 
@@ -23,7 +25,7 @@ yarn install
 yarn build:all
 ```
 
-## Development
+### Development
 
 ```shell
 # starts a file-watching, live-reloading dev script for active development
@@ -32,17 +34,26 @@ yarn dev
 yarn build
 ```
 
-## Running tests
+#### Debugging Vite
+
+You can debug vite by prefixing any command with `DEBUG` like so:
+
+```
+DEBUG=vite:* astro dev        # debug everything in Vite
+DEBUG=vite:[name] astro dev   # debug specific process, e.g. "vite:deps" or "vite:transform"
+```
+
+### Running tests
 
 ```shell
 # run this in the top-level project root to run all tests
 yarn test
 # run only a few tests, great for working on a single feature
-# (example - `yarn test rss` runs `astro-rss.test.js` tests)
-yarn test $STRING_MATCH
+# (example - `yarn test -g "RSS"` runs `astro-rss.test.js`)
+yarn test -g "$STRING_MATCH"
 ```
 
-## Other useful commands
+### Other useful commands
 
 ```shell
 # auto-format the entire project
@@ -56,7 +67,7 @@ yarn format
 yarn lint
 ```
 
-## Making a Pull Request
+### Making a Pull Request
 
 When making a pull request, be sure to add a changeset when something has changed with Astro. Non-packages (`examples/*`, `docs/*`, and `www/*`) do not need changesets.
 
@@ -64,7 +75,7 @@ When making a pull request, be sure to add a changeset when something has change
 yarn changeset
 ```
 
-## Running benchmarks
+### Running benchmarks
 
 We have benchmarks to keep performance under control. You can run these by running (from the project root):
 
@@ -83,7 +94,31 @@ node test/benchmark/dev.bench.js --save
 
 Which will update the build and dev benchmarks.
 
-# Releasing Astro
+## Code Structure
+
+Server-side rendering (SSR) can be complicated. The Astro package (`packages/astro`) is structured in a way to help think about the different systems.
+
+- `components/`: Built-in components to use in your project (e.g. `import Code from 'astro/components/Code.astro'`)
+- `src/`: Astro source
+  - `@types/`: TypeScript types. These are centralized to cut down on circular dependencies
+  - `cli/`: Code that powers the `astro` CLI command
+  - `core/`: Code that executes **in the top-level scope** (in Node). Within, you’ll find code that powers the `astro build` and `astro dev` commands, as well as top-level SSR code.
+  - `runtime/`: Code that executes **in different scopes** (i.e. not in a pure Node context). You’ll have to think about code differently here.
+    - `client/`: Code that executes **in the browser.** Astro’s partial hydration code lives here, and only browser-compatible code can be used.
+    - `server/`: Code that executes **inside Vite’s SSR.** Though this is a Node environment inside, this will be executed independently from `core/` and may have to be structured differently.
+  - `vite-plugin-*/`: Any Vite plugins that Astro needs to run. For the most part, these also execute within Vite similar to `src/runtime/server/`, but it’s also helpful to think about them as independent modules. _Note: at the moment these are internal while they’re in development_
+
+### Thinking about SSR
+
+There are 3 contexts in which code executes:
+
+- **Node.js**: this code lives in `src/core/`.
+- **Inside Vite**: this code lives in `src/runtime/server/`.
+- **In the browser**: this code lives in `src/runtime/client/`.
+
+Understanding in which environment code runs, and at which stage in the process, can help clarify thinking about what Astro is doing. It also helps with debugging, for instance, if you’re working within `src/core/`, you know that your code isn’t executing within Vite, so you don’t have to debug Vite’s setup. But you will have to debug vite inside `runtime/server/`.
+
+## Releasing Astro
 
 _Note: Only priviledged contributors (L3+) can release new versions of Astro._
 
@@ -91,7 +126,7 @@ The repo is set up with automatic releases, using the changeset GitHub action &
 
 To release a new version of Astro, find the `Version Packages` PR, read it over, and merge it.
 
-## Releasing PR preview snapshots
+### Releasing PR preview snapshots
 
 Our release tool `changeset` has a feature for releasing "snapshot" releases from a PR or custom branch. These are npm package publishes that live temporarily, so that you can give users a way to test a PR before merging. This can be a great way to get early user feedback while still in the PR review process.
 
@@ -112,7 +147,7 @@ git reset --hard
 
 Full documentation: https://github.com/atlassian/changesets/blob/main/docs/snapshot-releases.md
 
-## Releasing `astro@next` (aka "prerelease mode")
+### Releasing `astro@next` (aka "prerelease mode")
 
 Sometimes, the repo will enter into "prerelease mode". In prerelease mode, our normal release process will publish npm versions under the `next` dist-tag, instead of the default `latest` tag. We do this from time-to-time to test large features before sharing them with the larger Astro audience.
 
@@ -154,7 +189,7 @@ When in prerelease mode, the automatic PR release process will no longer release
 1. Go to https://github.com/snowpackjs/astro/releases/new and create a new release. Copy the new changelog entry from https://github.com/snowpackjs/astro/blob/latest/packages/astro/CHANGELOG.md.
 1. Post in Discord #announcements channel, if needed!
 
-# Translations
+## Translations
 
 Help us translate [docs.astro.build](https://docs.astro.build/) into as many languages as possible! This can be a great way to get involved with open source development without having to code.
 

docs/package.json

@@ -17,11 +17,11 @@
   },
   "devDependencies": {
     "@snowpack/plugin-dotenv": "^2.1.0",
-    "astro": "^0.20.6",
+    "astro": "^0.21.0-next.0",
     "broken-link-checker": "^0.7.8",
     "npm-run-all": "^4.1.5",
     "pa11y-ci": "^2.4.2",
-    "prettier": "^2.3.2",
+    "prettier": "^2.4.1",
     "start-server-and-test": "^1.12.6"
   },
   "dependencies": {

docs/src/config.ts

@@ -24,6 +24,7 @@ export const SIDEBAR = {
     { text: 'RSS', link: 'guides/rss' },
     { text: 'Supported Imports', link: 'guides/imports' },
     { text: 'Aliases', link: 'guides/aliases' },
+    { text: 'Environment Variables', link: 'guides/environment-variables' },
     { text: 'Deploy to the web', link: 'guides/deploy' },
     { text: 'Publish to npm', link: 'guides/publish-to-npm' },
 

docs/src/pages/guides/data-fetching.md

@@ -32,11 +32,10 @@ console.log(data);
 
 ## Using `fetch()` outside of Astro Components
 
-If you want to use `fetch()` in a non-astro component, use the [`node-fetch`](https://github.com/node-fetch/node-fetch) library:
+If you want to use `fetch()` in a non-astro component, it is also globally available:
 
 ```tsx
 // Movies.tsx
-import fetch from 'node-fetch';
 import type { FunctionalComponent } from 'preact';
 import { h } from 'preact';
 
@@ -55,11 +54,3 @@ const Movies: FunctionalComponent = () => {
 
 export default Movies;
 ```
-
-If you load a component using `node-fetch` [interactively](/core-concepts/component-hydration), with `client:load`, `client:visible`, etc., you'll need to either not use `node-fetch` or switch to an [isomorphic](https://en.wikipedia.org/wiki/Isomorphic_JavaScript) library that will run both at build time and on the client, as the [`node-fetch` README.md](https://github.com/node-fetch/node-fetch#motivation) recommends:
-
-> Instead of implementing XMLHttpRequest in Node.js to run browser-specific [Fetch polyfill](https://github.com/github/fetch), why not go from native http to fetch API directly? Hence, node-fetch, minimal code for a window.fetch compatible API on Node.js runtime.
->
-> See Jason Miller's [isomorphic-unfetch](https://www.npmjs.com/package/isomorphic-unfetch) or Leonardo Quixada's [cross-fetch](https://github.com/lquixada/cross-fetch) for isomorphic usage (exports node-fetch for server-side, whatwg-fetch for client-side).
-
-> Quoted from https://github.com/node-fetch/node-fetch#motivation

docs/src/pages/guides/environment-variables.md

@@ -0,0 +1,29 @@
+---
+layout: ~/layouts/MainLayout.astro
+title: Using environment variables
+description: Learn how to use environment variables in an Astro project.
+---
+
+Astro uses Vite for environment variables, and allows you to use any of its methods to get and set environment variables. Note that all environment variables must be prefixed with `VITE_` to be accessible by client side code.
+
+## Setting environment variables
+
+Vite includes `dotenv` by default, allowing you to easily set environment variables with no configuration in Astro projects. You can also attach a mode (either `production` or `development`) to the filename, like `.env.production` or `.env.development`, which makes the environment variables only take effect in that mode.
+
+Just create a `.env` file in the project directory and add some variables to it.
+
+```bash
+# .env
+VITE_POKEAPI="https://pokeapi.co/api/v2"
+```
+
+## Getting environment variables
+
+Instead of using `process.env`, with Vite you use `import.meta.env`, which uses the `import.meta` feature added in ES2020 (don't worry about browser support though, Vite replaces all `import.meta.env` mentions with static values). For example, to get the `VITE_POKEAPI` environment variable, you could use `import.meta.env.VITE_POKEAPI`.
+
+```js
+fetch(`${import.meta.env.VITE_POKEAPI}/pokemon/squirtle`
+```
+
+> ⚠️WARNING⚠️:
+> Because Vite statically replaces `import.meta.env`, you cannot access it with dynamic keys like `import.meta.env[key]`.

docs/src/pages/guides/styling.md

@@ -6,62 +6,140 @@ description: Learn how to style components with Astro.
 
 Astro includes special handling to make writing CSS as easy as possible. Styling inside of Astro components is done by adding a `<style>` tag anywhere.
 
-By default, all Astro component styles are **scoped**, meaning they only apply to the current component. These styles are automatically extracted and optimized for you in the final build, so that you don't need to worry about style loading.
+## Astro component styles
 
-To create global styles, add a `:global()` wrapper around a selector (the same as if you were using [CSS Modules][css-modules]).
+By default, all Astro component styles are **scoped**, meaning they only apply to the current component. This can be very easy to work with, as you only have to worry about what’s in your current document at any given time.
 
 ```html
 <!-- src/components/MyComponent.astro -->
 <style>
   /* Scoped class selector within the component */
-  .scoped {
-    font-weight: bold;
+  .text {
+    font-family: cursive;
   }
   /* Scoped element selector within the component */
   h1 {
     color: red;
   }
-  /* Global style */
+</style>
+
+<h1>I’m a scoped style and I’m red!</h1>
+<p class="text">I'm a scoped style and I’m cursive!</p>
+```
+
+Note that the `h1` selector won’t bleed out of the current component! These styles won’t apply any other `h1` tags outside this document. Not even child components.
+
+_Tip: even though you can use element selectors, using classnames is preferred. This is not only slightly more performant, but is also easier to read, especially in a large document._
+
+### Global styles
+
+Of course, the real power of CSS is being able to reuse as much as possible! The preferred method of loading global styles is by using a standard `<link>` tag like you’re used to. It can even be used in conjunction with Astro’s scoped `<style>` tag:
+
+```html
+<!-- src/pages/index.astro -->
+<head>
+  <!-- load styles from src/styles/utils.css using Astro.resolve() -->
+  <link rel="stylesheet" type="text/css"
+  href={Astro.resolve('../styles/utils.css')} />
+</head>
+<body>
+  <!-- scoped Astro styles that apply only to the current page (not to children or other components) -->
+  <style>
+    .title {
+      font-size: 32px;
+      font-weight: bold;
+    }
+  </style>
+
+  <!-- the ".title" class is scoped, but we can also use our global "align-center" and "margin top: 4" utility classes from utils.css -->
+  <h1 class="title align-center mt4">Scoped Page Title</h1>
+</body>
+```
+
+_Note: `Astro.resolve()` is a handy utility that helps resolve files from anywhere ([docs][astro-resolve])_
+
+#### Styling children
+
+If you’d like scoped styles to apply to children, you can use the special `:global()` function borrowed from [CSS Modules][css-modules]:
+
+```astro
+<!-- src/components/MyComponent.astro -->
+---
+import PostContent from './Post.astro';
+---
+<style>
+  /* Scoped to current component only */
+  h1 {
+    color: red;
+  }
+
+  /* Scoped to all descendents of the scoped .blog-post class */
+  .blog-post :global(h1) {
+    color: blue;
+  }
+</style>
+
+<h1>Title</h1>
+<article class="blog-post">
+  <PostContent />
+</article>
+```
+
+This is a great way to style things like blog posts, or documents with CMS-powered content where the contents live outside of Astro. But be careful when styling children unconditionally, as it breaks component encapsulation. Components that appear different based on whether or not they have a certain parent component can become unwieldy quickly.
+
+#### Global styles within style tag
+
+If you’d like to use global styles but you don’t want to use a normal `<link>` tag (recommended), there is a `<style global>` escape hatch:
+
+```html
+<style global>
+  /* Applies to all h1 tags in your entire site */
+  h1 {
+    font-size: 32px;
+  }
+</style>
+
+<h1>Globally-styled</h1>
+```
+
+You can achieve the same by using the `:global()` function at the root of a selector:
+
+```html
+<style>
+  /* Applies to all h1 tags in your entire site */
   :global(h1) {
     font-size: 32px;
   }
-</style>
 
-<div class="scoped">I'm a scoped style and only apply to this component</div>
-<h1>I have both scoped and global styles</h1>
+  /* normal scoped h1 that applies to this file only */
+  h1 {
+    color: blue;
+  }
+</style>
 ```
 
-To include every selector in a `<style>` as global styles, use `<style global>`. It's best to avoid using this escape hatch if possible, but it can be useful if you find yourself repeating `:global()` multiple times in the same `<style>`.
+It’s recommended to only use this in scenarios where a `<link>` tag won’t work. It’s harder to track down errant global styles when they’re scattered around and not in a central CSS file.
 
-```html
-<!-- src/components/MyComponent.astro -->
-<style>
-  /* Scoped class selector within the component */
-  .scoped {
-    font-weight: bold;
-  }
-  /* Scoped element selector within the component */
-  h1 {
-    color: red;
-  }
-</style>
+📚 Read our full guide on [Astro component syntax][astro-component] to learn more about using the `<style>` tag.
 
-<style global>
-  /* Global style */
-  h1 {
-    font-size: 32px;
-  }
-</style>
+## Autoprefixer
 
-<div class="scoped">I'm a scoped style and only apply to this component</div>
-<h1>I have both scoped and global styles</h1>
+[Autoprefixer][autoprefixer] takes care of cross-browser CSS compatibility for you. Use it in astro by installing it (`npm install --save-dev autoprefixer`) and adding a `postcss.config.cjs` file to the root of your project:
+
+```js
+// postcss.config.cjs
+module.exports = {
+  autoprefixer: {
+    /* (optional) autoprefixer settings */
+  },
+};
 ```
 
-📚 Read our full guide on [Astro component syntax](/core-concepts/astro-components#css-styles) to learn more about using the `<style>` tag.
+_Note: Astro v0.21 and later requires this manual setup for autoprefixer. Previous versions ran this automatically._
 
-## Cross-Browser Compatibility
+## PostCSS
 
-We also automatically add browser prefixes using [Autoprefixer][autoprefixer]. By default, Astro loads the [Browserslist defaults][browserslist-defaults], but you may also specify your own by placing a [Browserslist][browserslist] file in your project root.
+You can use any PostCSS plugin by adding a `postcss.config.cjs` file to the root of your project. Follow the documentation for the plugin you’re trying to install for configuration and setup.
 
 ---
 
@@ -78,7 +156,7 @@ Styling in Astro is meant to be as flexible as you'd like it to be! The followin
 
 ¹ _`.astro` files have no runtime, therefore Scoped CSS takes the place of CSS Modules (styles are still scoped to components, but don't need dynamic values)_
 
-All styles in Astro are automatically [**autoprefixed**](#cross-browser-compatibility), minified and bundled, so you can just write CSS and we'll handle the rest ✨.
+All styles in Astro are automatically minified and bundled, so you can just write CSS and we'll handle the rest ✨.
 
 ---
 
@@ -104,33 +182,36 @@ Vue in Astro supports the same methods as `vue-loader` does:
 
 Svelte in Astro also works exactly as expected: [Svelte Styling Docs][svelte-style].
 
-### 👓 Sass
+### 🎨 CSS Preprocessors (Sass, Stylus, etc.)
 
-Astro also supports [Sass][sass] out-of-the-box. To enable for each framework:
+Astro supports CSS preprocessors such as [Sass][sass], [Stylus][stylus], and [Less][less] through [Vite][vite-preprocessors]. It can be enabled via the following:
+
+- **Sass**: Run `npm install -D sass` and use `<style lang="scss">` or `<style lang="sass">` (indented) in `.astro` files
+- **Stylus**: Run `npm install -D stylus` and use `<style lang="styl">` or `<style lang="stylus">` in `.astro` files
+- **Less**: Run `npm install -D less` and use `<style lang="less">` in `.astro` files.
+
+You can also use all of the above within JS frameworks as well! Simply follow the patterns each framework recommends:
 
-- **Astro**: `<style lang="scss">` or `<style lang="sass">`
 - **React** / **Preact**: `import Styles from './styles.module.scss'`;
-- **Vue**: `<style lang="scss">` or `<style lang="sass">`
-- **Svelte**: `<style lang="scss">` or `<style lang="sass">`
+- **Vue**: `<style lang="scss">`
+- **Svelte**: `<style lang="scss">`
 
-💁‍ Sass is great! If you haven't used Sass in a while, please give it another try. The new and improved [Sass Modules][sass-use] are a great fit with modern web development, and it's blazing-fast since being rewritten in Dart. And the best part? **You know it already!** Use `.scss` to write familiar CSS syntax you're used to, and only sprinkle in Sass features if/when you need them.'
+Additionally, [PostCSS](#-postcss) is supported, but the setup is [slightly different](#-postcss).
 
-**Note**: If you use .scss files rather than .css files, your stylesheet links should still point to .css files because of Astro’s auto-compilation process. When Astro “needs” the styling files, it’ll be “looking for” the final .css file(s) that it compiles from the .scss file(s). For example, if you have a .scss file at `./src/styles/global.scss`, use this link: `<link rel="stylesheet" href="{Astro.resolve('../styles/global.css')}">` — **not** `<link rel="stylesheet" href="{Astro.resolve('../styles/global.scss')}">`.
+_Note: CSS inside `public/` will **not** be transformed! Place it within `src/` instead._
 
 ### 🍃 Tailwind
 
-> Note that Astro's Tailwind support _only_ works with Tailwind JIT mode.
-
 Astro can be configured to use [Tailwind][tailwind] easily! Install the dependencies:
 
 ```
 npm install --save-dev tailwindcss
 ```
 
-And also create a `tailwind.config.js` in your project root:
+And create 2 files in your project root: `tailwind.config.cjs` and `postcss.config.cjs`:
 
 ```js
-// tailwind.config.js
+// tailwind.config.cjs
 module.exports = {
   mode: 'jit',
   purge: ['./public/**/*.html', './src/**/*.{astro,js,jsx,svelte,ts,tsx,vue}'],
@@ -138,15 +219,11 @@ module.exports = {
 };
 ```
 
-Be sure to add the config path to `astro.config.mjs`, so that Astro enables JIT support in the dev server.
-
-```diff
-  // astro.config.mjs
-  export default {
-+   devOptions: {
-+     tailwindConfig: './tailwind.config.js',
-+   },
-  };
+```js
+// postcss.config.cjs
+module.exports = {
+  tailwind: {},
+};
 ```
 
 Now you're ready to write Tailwind! Our recommended approach is to create a `src/styles/global.css` file (or whatever you‘d like to name your global stylesheet) with [Tailwind utilities][tailwind-utilities] like so:
@@ -162,7 +239,7 @@ As an alternative to `src/styles/global.css`, You may also add Tailwind utilitie
 
 #### Migrating from v0.19
 
-As of [version 0.20.0](https://github.com/snowpackjs/astro/releases/tag/astro%400.20.0), Astro will no longer bundle, build and process `public/` files. Previously, we'd recommended putting your tailwind files in the `public/` directory. If you started a project with this pattern, you should move any Tailwind styles into the `src` directory and import them in your template using [Astro.resolve()](/reference/api-reference#astroresolve):
+As of [version 0.20.0](https://github.com/snowpackjs/astro/releases/tag/astro%400.20.0), Astro will no longer bundle, build and process `public/` files. Previously, we'd recommended putting your tailwind files in the `public/` directory. If you started a project with this pattern, you should move any Tailwind styles into the `src` directory and import them in your template using [Astro.resolve()][astro-resolve]:
 
 ```astro
   <link
@@ -171,44 +248,14 @@ As of [version 0.20.0](https://github.com/snowpackjs/astro/releases/tag/astro%40
   >
 ```
 
-### Importing from npm
-
-If you want to import third-party libraries into an Astro component, you can use a `<style lang="scss">` tag to enable [Sass][sass] and use the [@use][sass-use] rule.
-
-```html
-<!-- Loads Boostrap -->
-<style lang="scss">
-  @use "bootstrap/scss/bootstrap";
-</style>
-```
-
 ### 🎭 PostCSS
 
-[PostCSS](https://postcss.org/) is a popular CSS transpiler with support for [a huge ecosystem of plugins.](https://github.com/postcss/postcss#plugins)
-
-**To use PostCSS with Snowpack:** add the [@snowpack/plugin-postcss](https://www.npmjs.com/package/@snowpack/plugin-postcss) plugin to your project.
-
-```diff
-// snowpack.config.js
-"plugins": [
-+  "@snowpack/plugin-postcss"
-]
-```
-
-PostCSS requires a [`postcss.config.js`](https://github.com/postcss/postcss#usage) file in your project. By default, the plugin looks in the root directory of your project, but you can customize this yourself with the `config` option. See [the plugin README](https://www.npmjs.com/package/@snowpack/plugin-postcss) for all available options.
-
-```js
-// postcss.config.js
-// Example (empty) postcss config file
-module.exports = {
-  plugins: [
-    // ...
-  ],
-};
-```
+Using PostCSS is as simple as placing a [`postcss.config.cjs`](https://github.com/postcss/postcss#usage) file in the root of your project.
 
 Be aware that this plugin will run on all CSS in your project, including any files that compiled to CSS (like `.scss` Sass files, for example).
 
+_Note: CSS in `public/` **will not be transformed!** Instead, place it within `src/` if you’d like PostCSS to run over your styles._
+
 ## Bundling
 
 All CSS is minified and bundled automatically for you in running `astro build`. Without getting too in the weeds, the general rules are:
@@ -550,6 +597,8 @@ This guide wouldn't be possible without the following blog posts, which expand o
 Also please check out the [Stylelint][stylelint] project to whip your styles into shape. You lint your JS, why not your CSS?
 
 [autoprefixer]: https://github.com/postcss/autoprefixer
+[astro-component]: /core-concepts/astro-components#css-styles
+[astro-resolve]: /reference/api-reference#astroresolve
 [bem]: http://getbem.com/introduction/
 [box-model]: https://developer.mozilla.org/en-US/docs/Learn/CSS/Building_blocks/The_box_model
 [browserslist]: https://github.com/browserslist/browserslist
@@ -560,6 +609,7 @@ Also please check out the [Stylelint][stylelint] project to whip your styles int
 [css-treeshaking]: https://css-tricks.com/how-do-you-remove-unused-css-from-a-site/
 [fouc]: https://en.wikipedia.org/wiki/Flash_of_unstyled_content
 [layout-isolated]: https://web.archive.org/web/20210227162315/https://visly.app/blogposts/layout-isolated-components
+[less]: https://lesscss.org/
 [issues]: https://github.com/snowpackjs/astro/issues
 [magic-number]: https://css-tricks.com/magic-numbers-in-css/
 [material-ui]: https://material.io/components
@@ -568,11 +618,13 @@ Also please check out the [Stylelint][stylelint] project to whip your styles int
 [sass-use]: https://sass-lang.com/documentation/at-rules/use
 [smacss]: http://smacss.com/
 [styled-components]: https://styled-components.com/
+[stylus]: https://stylus-lang.com/
 [styled-jsx]: https://github.com/vercel/styled-jsx
 [stylelint]: https://stylelint.io/
 [svelte-style]: https://svelte.dev/docs#style
 [tailwind]: https://tailwindcss.com
 [tailwind-utilities]: https://tailwindcss.com/docs/adding-new-utilities#using-css
 [utility-css]: https://frontstuff.io/in-defense-of-utility-first-css
+[vite-preprocessors]: https://vitejs.dev/guide/features.html#css-pre-processors
 [vue-css-modules]: https://vue-loader.vuejs.org/guide/css-modules.html
 [vue-scoped]: https://vue-loader.vuejs.org/guide/scoped-css.html

docs/src/pages/reference/configuration-reference.md

@@ -22,7 +22,3 @@ export default /** @type {import('astro').AstroUserConfig} */ (
   }
 );
 ```
-
-## Snowpack Config
-
-Astro is powered internally by Snowpack. You can configure Snowpack directly by creating a `snowpack.config.mjs` file. See [snowpack.dev](https://www.snowpack.dev/reference/configuration) for full documentation on this file.

docs/src/pages/reference/renderer-reference.md

@@ -38,8 +38,8 @@ A renderer should include any framework dependencies as package dependencies. Fo
 // package.json
 "name": "@astrojs/renderer-react",
 "dependencies": {
-  "react": "^17.0.0",
-  "react-dom": "^17.0.0"
+  "react": "^17.0.2",
+  "react-dom": "^17.0.2"
 }
 ```
 
@@ -49,22 +49,32 @@ This means that Astro users don't need to install the UI framework packages them
 
 The main entrypoint of a renderer is a simple JS file which exports a manifest for the renderer. The required values are `name`, `server`, and `client`.
 
-Additionally, this entrypoint can define a [Snowpack plugin](https://www.snowpack.dev/guides/plugins) that should be used to load non-JavaScript files.
+Additionally, this entrypoint can define a [Vite config object](https://vitejs.dev/config/) that should be used to load non-JavaScript files.
 
 ```js
+import myVitePlugin from 'vite-plugin-myplugin';
+
 export default {
   name: '@astrojs/renderer-xxx', // the renderer name
   client: './client.js', // relative path to the client entrypoint
-  server: './server.js', // optional, relative path to the server entrypoint
-  snowpackPlugin: '@snowpack/plugin-xxx', // optional, the name of a snowpack plugin to inject
-  snowpackPluginOptions: { example: true }, // optional, any options to be forwarded to the snowpack plugin
-  knownEntrypoints: ['framework'], // optional, entrypoint modules that will be used by compiled source
-  external: ['dep'], // optional, dependencies that should not be built by snowpack
-  polyfills: ['./shadow-dom-polyfill.js'], // optional, module scripts that should be loaded before client hydration.
-  hydrationPolyfills: ['./hydrate-framework.js'], // optional, polyfills that need to run before hydration ever occurs.
-  jsxImportSource: 'preact', // optional, the name of the library from which JSX is imported
-  jsxTransformOptions: async () => {
-    // optional, a function to transform JSX files
+  server: './server.js', // (optional) relative path to the server entrypoint
+  viteConfig(options = { mode: 'development', command: 'serve' }) {
+    // (optional) return config object for Vite (https://vitejs.dev/config/)
+    return {
+      plugins: [myVitePlugin()], // tip: usually this will depend on a Vite plugin
+      optimizeDeps: {
+        include: ['my-client-dep'], // tip: it’s always a good idea to specify any client-side hydration deps here
+      },
+      ssr: {
+        external: ['my-client-dep/node/server.js'], // tip: use ssr.external in case you encounter code meant only for Node
+      },
+    };
+  },
+  polyfills: ['./shadow-dom-polyfill.js'], // (optional) scripts that should be injected on the page for the component
+  hydrationPolyfills: ['./hydrate-framework.js'], // (optional) polyfills that need to run before hydration ever occurs
+  jsxImportSource: 'preact', // (optional) the name of the library from which JSX is imported ("react", "preact", "solid-js", etc.)
+  jsxTransformOptions: async (options = { mode: 'development', ssr: true }) => {
+    // (optional) a function to transform JSX files
     const {
       default: { default: jsx },
     } = await import('@babel/plugin-transform-react-jsx');
@@ -91,19 +101,15 @@ This is an `async` function that returns information about how to transform matc
 
 > Keep in mind that this transform doesn't need to handle TSX separately from JSX, Astro handles that for you!
 
-The arguments passed to `jsxTransformOptions` follow Snowpack's `load()` plugin hook. These allow you to pass separate Babel configurations for various conditions, like if your files should be compiled differently in SSR mode.
+`jsxTransformOptions` receives context about whether it’s running in `development` or `production` mode, as well as whether or not it’s running in SSR or client hydration. These allow you to pass separate Babel configurations for various conditions, like if your files should be compiled differently in SSR mode.
 
 ```ts
 export interface JSXTransformOptions {
   (context: {
-    /** True if builder is in dev mode (`astro dev`) */
-    isDev: boolean;
-    /** True if HMR is enabled (add any HMR code to the output here). */
-    isHmrEnabled: boolean;
+    /** "development" or "production" */
+    mode: string;
     /** True if builder is in SSR mode */
-    isSSR: boolean;
-    /** True if file being transformed is inside of a package. */
-    isPackage: boolean;
+    ssr: boolean;
   }) => {
     plugins?: any[];
     presets?: any[];

examples/blog-multiple-authors/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/blog-multiple-authors/src/data/authors.json

@@ -1,10 +1,10 @@
 {
   "don": {
     "name": "Don Quixote",
-    "image": "/authors/don.jpg"
+    "image": "/images/don.jpg"
   },
   "sancho": {
     "name": "Sancho Panza",
-    "image": "/authors/sancho.jpg"
+    "image": "/images/sancho.jpg"
   }
 }

examples/blog-multiple-authors/src/pages/authors/[author].astro

@@ -1,17 +1,17 @@
 ---
+
 import MainHead from '../../components/MainHead.astro';
 import Nav from '../../components/Nav.astro';
 import PostPreview from '../../components/PostPreview.astro';
 import Pagination from '../../components/Pagination.astro';
-
-// page
-let title = 'Don’s Blog';
-let description = 'An example blog on Astro';
-let canonicalURL = Astro.request.canonicalURL;
-
-// collection
 import authorData from '../../data/authors.json';
 
+export function getStaticPaths() {
+  const allPosts = Astro.fetchContent<MarkdownFrontmatter>('../post/*.md');
+  let allAuthorsUnique = [...new Set(allPosts.map(p => p.author))];
+  return allAuthorsUnique.map(author => ({params: {author}, props: {allPosts}}));
+}
+
 interface MarkdownFrontmatter {
   date: number;
   description: string;
@@ -19,14 +19,10 @@ interface MarkdownFrontmatter {
   author: string;
 }
 
-export function getStaticPaths() {
-  const allPosts = Astro.fetchContent<MarkdownFrontmatter>('../post/*.md');
-  let allAuthorsUnique = [...new Set(allPosts.map(p => p.author))];
-  return allAuthorsUnique.map(author => ({params: {author}, props: {allPosts}}));
-}
-
 const { allPosts } = Astro.props;
-const { params } = Astro.request;
+const { params, canonicalURL } = Astro.request;
+const title = 'Don’s Blog';
+const description = 'An example blog on Astro';
 
 /** filter posts by author, sort by date */
 const posts = allPosts

examples/blog-multiple-authors/src/pages/posts/[...page].astro

@@ -3,20 +3,8 @@ import MainHead from '../../components/MainHead.astro';
 import Nav from '../../components/Nav.astro';
 import PostPreview from '../../components/PostPreview.astro';
 import Pagination from '../../components/Pagination.astro';
-
-// page
-let title = 'Don’s Blog';
-let description = 'An example blog on Astro';
-let canonicalURL = Astro.request.canonicalURL;
-
-// collection
-interface MarkdownFrontmatter {
-  date: number;
-  description: string;
-  title: string;
-}
-
 import authorData from '../../data/authors.json';
+
 export async function getStaticPaths({paginate, rss}) {
   const allPosts = Astro.fetchContent<MarkdownFrontmatter>('../post/*.md');
   const sortedPosts = allPosts.sort((a, b) => new Date(b.date).valueOf() - new Date(a.date).valueOf());
@@ -39,6 +27,19 @@ export async function getStaticPaths({paginate, rss}) {
   return paginate(sortedPosts, {pageSize: 1});
 }
 
+// page
+let title = 'Don’s Blog';
+let description = 'An example blog on Astro';
+let canonicalURL = Astro.request.canonicalURL;
+
+// collection
+interface MarkdownFrontmatter {
+  date: number;
+  description: string;
+  title: string;
+}
+
+
 const { page } = Astro.props;
 ---
 

examples/blog/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/blog/public/blog.css

@@ -90,31 +90,19 @@ body {
 }
 
 body {
-  display: flex;
-  flex-direction: column;
-  min-height: 100vh;
   font-family: var(--font-body);
   font-size: 1rem;
   font-size: clamp(0.875rem, 0.4626rem + 1.0309vw + var(--user-font-scale), 1.125rem);
   line-height: 1.625;
 }
 
-body {
+.wrapper {
+  margin-left: auto;
+  margin-right: auto;
+  max-width: 65em;
+  padding-left: 2rem;
+  padding-right: 2rem;
   width: 100%;
-  display: grid;
-  --gutter: 0.5rem;
-  --doc-padding: 2rem;
-}
-
-.layout {
-  display: grid;
-  grid-auto-flow: column;
-  grid-template-columns: minmax(var(--gutter), 1fr) minmax(0, var(--max-width)) minmax(var(--gutter), 1fr);
-  gap: 1em;
-}
-
-.layout > :is(main, article) {
-  grid-column: 2;
 }
 
 nav ul {

examples/blog/src/components/BlogHeader.astro

@@ -1,36 +1,3 @@
-<header class="layout">
-  <article>
-    <h1>
-      <a href="/">
-        <svg class="logo" width="32" height="32" viewBox="0 0 256 256" fill="none" xmlns="http://www.w3.org/2000/svg">
-          <style>
-            #flame {
-              fill: #ff5d01;
-            }
-            #a {
-              fill: #000014;
-            }
-          </style>
-          <title>Logo</title>
-          <path
-            id="a"
-            fill-rule="evenodd"
-            clip-rule="evenodd"
-            d="M163.008 18.929c1.944 2.413 2.935 5.67 4.917 12.181l43.309 142.27a180.277 180.277 0 00-51.778-17.53l-28.198-95.29a3.67 3.67 0 00-7.042.01l-27.857 95.232a180.225 180.225 0 00-52.01 17.557l43.52-142.281c1.99-6.502 2.983-9.752 4.927-12.16a15.999 15.999 0 016.484-4.798c2.872-1.154 6.271-1.154 13.07-1.154h31.085c6.807 0 10.211 0 13.086 1.157a16.004 16.004 0 016.487 4.806z"
-          />
-          <path
-            id="flame"
-            fill-rule="evenodd"
-            clip-rule="evenodd"
-            d="M168.19 180.151c-7.139 6.105-21.39 10.268-37.804 10.268-20.147 0-37.033-6.272-41.513-14.707-1.602 4.835-1.961 10.367-1.961 13.902 0 0-1.056 17.355 11.015 29.426 0-6.268 5.081-11.349 11.349-11.349 10.743 0 10.731 9.373 10.721 16.977v.679c0 11.542 7.054 21.436 17.086 25.606a23.27 23.27 0 01-2.339-10.2c0-11.008 6.463-15.107 13.974-19.87 5.976-3.79 12.616-8.001 17.192-16.449a31.024 31.024 0 003.743-14.82c0-3.299-.513-6.479-1.463-9.463z"
-          />
-        </svg>
-        <span>My Blog</span>
-      </a>
-    </h1>
-  </article>
-</header>
-
 <style>
 header {
   padding-top: 1rem;
@@ -88,3 +55,36 @@ h1 a {
   display: inline-flex;
 }
 </style>
+
+<header class="wrapper">
+  <article>
+    <h1>
+      <a href="/">
+        <svg class="logo" width="32" height="32" viewBox="0 0 256 256" fill="none" xmlns="http://www.w3.org/2000/svg">
+          <style>
+            #flame {
+              fill: #ff5d01;
+            }
+            #a {
+              fill: #000014;
+            }
+          </style>
+          <title>Logo</title>
+          <path
+            id="a"
+            fill-rule="evenodd"
+            clip-rule="evenodd"
+            d="M163.008 18.929c1.944 2.413 2.935 5.67 4.917 12.181l43.309 142.27a180.277 180.277 0 00-51.778-17.53l-28.198-95.29a3.67 3.67 0 00-7.042.01l-27.857 95.232a180.225 180.225 0 00-52.01 17.557l43.52-142.281c1.99-6.502 2.983-9.752 4.927-12.16a15.999 15.999 0 016.484-4.798c2.872-1.154 6.271-1.154 13.07-1.154h31.085c6.807 0 10.211 0 13.086 1.157a16.004 16.004 0 016.487 4.806z"
+          />
+          <path
+            id="flame"
+            fill-rule="evenodd"
+            clip-rule="evenodd"
+            d="M168.19 180.151c-7.139 6.105-21.39 10.268-37.804 10.268-20.147 0-37.033-6.272-41.513-14.707-1.602 4.835-1.961 10.367-1.961 13.902 0 0-1.056 17.355 11.015 29.426 0-6.268 5.081-11.349 11.349-11.349 10.743 0 10.731 9.373 10.721 16.977v.679c0 11.542 7.054 21.436 17.086 25.606a23.27 23.27 0 01-2.339-10.2c0-11.008 6.463-15.107 13.974-19.87 5.976-3.79 12.616-8.001 17.192-16.449a31.024 31.024 0 003.743-14.82c0-3.299-.513-6.479-1.463-9.463z"
+          />
+        </svg>
+        <span>My Blog</span>
+      </a>
+    </h1>
+  </article>
+</header>

examples/blog/src/components/BlogPostPreview.astro

@@ -26,13 +26,12 @@ const { post } = Astro.props;
 }
 
 header {
+  align-items: flex-start;
   display: flex;
   flex-direction: column;
-  text-align: left;
-  align-items: flex-start;
   justify-content: center;
-
   padding-bottom: 2rem;
+  text-align: left;
 }
 
 .title,

examples/blog/src/components/Heading.astro

@@ -0,0 +1,9 @@
+<h1>
+  <slot/>
+</h1>
+
+<style>
+  h1 {
+    color: red;
+  }
+</style>

examples/blog/src/layouts/BlogPost.astro

@@ -1,5 +1,4 @@
 ---
-import { Markdown } from 'astro/components';
 import BaseHead from '../components/BaseHead.astro';
 import BlogHeader from '../components/BlogHeader.astro';
 import BlogPost from '../components/BlogPost.astro';
@@ -7,6 +6,7 @@ import BlogPost from '../components/BlogPost.astro';
 const {content} = Astro.props;
 const {title, description, publishDate, author, heroImage, permalink, alt} = content;
 ---
+
 <html lang={ content.lang || 'en' }>
   <head>
     <BaseHead title={title} description={description} permalink={permalink} />
@@ -15,9 +15,11 @@ const {title, description, publishDate, author, heroImage, permalink, alt} = con
 
   <body>
     <BlogHeader />
-    <BlogPost title={title} author={author} heroImage={heroImage} publishDate={publishDate} alt={alt}>
-      <slot />
-    </BlogPost>
+    <div class="wrapper">
+      <BlogPost title={title} author={author} heroImage={heroImage} publishDate={publishDate} alt={alt}>
+        <slot />
+      </BlogPost>
+    </div>
   </body>
 </html>
 

examples/blog/src/pages/index.astro

@@ -18,7 +18,7 @@ let permalink = 'https://example.com/';
 
 // Data Fetching: List all Markdown posts in the repo.
 
-let allPosts = Astro.fetchContent<MarkdownFrontmatter>('./posts/*.md');
+let allPosts = await Astro.fetchContent('./posts/*.md');
 allPosts = allPosts.sort((a, b) => new Date(b.publishDate).valueOf() - new Date(a.publishDate).valueOf());
 
 // Full Astro Component Syntax:
@@ -30,14 +30,6 @@ allPosts = allPosts.sort((a, b) => new Date(b.publishDate).valueOf() - new Date(
     <link rel="stylesheet" href="/blog.css" />
 
     <style>
-      body {
-        width: 100%;
-        display: grid;
-        grid-template-rows: 3.5rem 1fr;
-        --gutter: 0.5rem;
-        --doc-padding: 2rem;
-      }
-
       header {
         width: 100%;
         height: 100%;
@@ -75,7 +67,7 @@ allPosts = allPosts.sort((a, b) => new Date(b.publishDate).valueOf() - new Date(
 
   <body>
     <BlogHeader />
-    <div class="layout">
+    <div class="wrapper">
       <main class="content">
         <section class="intro">
           <h1 class="latest">{title}</h1>

examples/blog/src/pages/posts/index.md

@@ -0,0 +1,16 @@
+---
+setup: |
+  import Layout from '../../layouts/BlogPost.astro'
+  import Cool from '../../components/Author.astro'
+title: Hello world!
+publishDate: 12 Sep 2021
+name: Nate Moore
+value: 128
+description: Just a Hello World Post!
+---
+
+<Cool name={frontmatter.name} href="https://twitter.com/n_moore" client:load />
+
+This is so cool!
+
+Do variables work {frontmatter.value * 2}?

examples/blog/src/pages/posts/introducing-astro.md

@@ -1,86 +0,0 @@
----
-title: 'Introducing Astro: Ship Less JavaScript'
-description: "We're excited to announce Astro as a new way to build static websites and deliver lightning-fast performance without sacrificing a modern developer experience."
-publishDate: 'Tuesday, June 8 2021'
-author: 'fred'
-heroImage: '/social.jpg'
-alt: 'Astro'
-layout: '../../layouts/BlogPost.astro'
----
-
-There's a simple secret to building a faster website — _just ship less_.
-
-Unfortunately, modern web development has been trending in the opposite direction—towards _more._ More JavaScript, more features, more moving parts, and ultimately more complexity needed to keep it all running smoothly.
-
-Today I'm excited to publicly share Astro: a new kind of static site builder that delivers lightning-fast performance with a modern developer experience. To design Astro, we borrowed the best parts of our favorite tools and then added a few innovations of our own, including:
-
-- **Bring Your Own Framework (BYOF):** Build your site using React, Svelte, Vue, Preact, web components, or just plain ol' HTML + JavaScript.
-- **100% Static HTML, No JS:** Astro renders your entire page to static HTML, removing all JavaScript from your final build by default.
-- **On-Demand Components:** Need some JS? Astro can automatically hydrate interactive components when they become visible on the page. If the user never sees it, they never load it.
-- **Fully-Featured:** Astro supports TypeScript, Scoped CSS, CSS Modules, Sass, Tailwind, Markdown, MDX, and any of your favorite npm packages.
-- **SEO Enabled:** Automatic sitemaps, RSS feeds, pagination and collections take the pain out of SEO and syndication.
-
-This post marks the first public beta release of Astro. **Missing features and bugs are still to be expected at this early stage.** There are still some months to go before an official 1.0 release, but there are already several fast sites built with Astro in production today. We would love your early feedback as we move towards a v1.0 release later this year.
-
-> To learn more about Astro and start building your first site, check out [the project README.](https://github.com/snowpackjs/astro#-guides).
-
-## Getting Started
-
-Starting a new project in Astro is easy:
-
-```shell
-# create your project
-mkdir new-project-directory
-cd new-project-directory
-npm init astro
-
-# install your dependencies
-npm install
-
-# start the dev server and open your browser
-npm run dev
-```
-
-> To learn more about Astro and start building your first site, check out [the project README.](https://github.com/snowpackjs/astro#-guides).
-
-## How Astro Works
-
-Astro works a lot like a static site generator. If you have ever used Eleventy, Hugo, or Jekyll (or even a server-side web framework like Rails, Laravel, or Django) then you should feel right at home with Astro.
-
-In Astro, you compose your website using UI components from your favorite JavaScript web framework (React, Svelte, Vue, etc). Astro renders your entire site to static HTML during the build. The result is a fully static website with all JavaScript removed from the final page. No monolithic JavaScript application required, just static HTML that loads as fast as possible in the browser regardless of how many UI components you used to generate it.
-
-Of course, sometimes client-side JavaScript is inevitable. Image carousels, shopping carts, and auto-complete search bars are just a few examples of things that require some JavaScript to run in the browser. This is where Astro really shines: When a component needs some JavaScript, Astro only loads that one component (and any dependencies). The rest of your site continues to exist as static, lightweight HTML.
-
-In other full-stack web frameworks this level of per-component optimization would be impossible without loading the entire page in JavaScript, delaying interactivity. In Astro, this kind of [partial hydration](https://addyosmani.com/blog/rehydration/) is built into the tool itself.
-
-You can even [automatically defer components](https://codepen.io/jonneal/full/ZELvMvw) to only load once they become visible on the page with the `client:visible` directive.
-
-This new approach to web architecture is called [islands architecture](https://jasonformat.com/islands-architecture/). We didn't coin the term, but Astro may have perfected the technique. We are confident that an HTML-first, JavaScript-only-as-needed approach is the best solution for the majority of content-based websites.
-
-> To learn more about Astro and start building your first site, check out [the project README.](https://github.com/snowpackjs/astro#-guides)
-
-## Embracing the Pit of Success
-
-> A well-designed system makes it easy to do the right things and annoying (but not impossible) to do the wrong things<div class="source"><p>– Jeff Atwood</p>[Falling Into The Pit of Success](https://blog.codinghorror.com/falling-into-the-pit-of-success/)</div>
-
-Poor performance is often framed as a failure of the developer, but we respectfully disagree. In many cases, poor performance is a failure of tooling. It should be difficult to build a slow website.
-
-Astro's main design principle is to lead developers into what [Rico Mariani](https://twitter.com/ricomariani) dubbed "the pit of success". It is our goal to build every site "fast by default" while also delivering a familiar, modern developer experience.
-
-By building your site to static HTML by default, Astro makes it difficult (but never impossible 😉) to build a slow site.
-
-## Long-Term Sustainability
-
-Astro is built by the team of open source developers behind [Snowpack](https://snowpack.dev) and [Skypack](https://skypack.dev), with additional contributions from the community.
-
-**Astro is and always will be free.** It is an open source project released under the [MIT license](https://github.com/snowpackjs/astro/blob/main/LICENSE).
-
-We care deeply about building a more sustainable future for open source software. At the same time, we need to support Astro's development long-term. This requires money (donations alone aren't enough.)
-
-We're inspired by the early success of projects like [Tailwind](https://tailwindcss.com/), [Rome](https://rome.tools/), [Remix](https://remix.run/), [Ionic](https://ionicframework.com/), and others who are experimenting with long-term financial sustainability on top of Open Source. Over the next year we'll be exploring how we can create a sustainable business to support a 100% free, open source Astro for years to come.
-
-If your company is as excited about Astro as we are, [we'd love to hear from you.](https://astro.build/chat)
-
-Finally, I'd like to give a **HUGE** thanks to the 300+ developers who joined our earliest private beta. Your feedback has been essential in shaping Astro into the tool it is today. If you're interested in getting involved (or just following along with development) please [join us on Discord.](https://astro.build/chat)
-
-> To learn more about Astro and start building your first site, check out [the project README.](https://github.com/snowpackjs/astro#-guides)

examples/docs/package.json

@@ -12,17 +12,7 @@
     "@docsearch/react": "^1.0.0-alpha.27"
   },
   "devDependencies": {
-    "astro": "^0.20.12",
+    "astro": "^0.21.0-next.0",
     "@snowpack/plugin-dotenv": "^2.1.0"
-  },
-  "snowpack": {
-    "alias": {
-      "components": "./src/components",
-      "~": "./src"
-    },
-    "plugins": [
-      "@snowpack/plugin-dotenv"
-    ],
-    "workspaceRoot": "../.."
   }
 }

examples/docs/src/components/HeadCommon.astro

@@ -1,4 +1,5 @@
 <!-- Global Metadata -->
+<meta charset="utf-8">
 <meta name="viewport" content="width=device-width">
 
 <link rel="icon" type="image/svg+xml" href="/favicon.svg" />

examples/docs/src/components/Header/Header.astro

@@ -4,8 +4,8 @@ import * as CONFIG from '../../config.ts';
 import AstroLogo from './AstroLogo.astro';
 import SkipToContent from './SkipToContent.astro';
 import SidebarToggle from './SidebarToggle.tsx';
-import LanguageSelect from './LanguageSelect.jsx';
-import Search from "./Search.jsx";
+import LanguageSelect from './LanguageSelect.tsx';
+import Search from "./Search.tsx";
 
 const {currentPage} = Astro.props;
 const lang = currentPage && getLanguageFromURL(currentPage);

examples/docs/src/components/Header/Search.tsx

@@ -2,7 +2,7 @@
 import { useState, useCallback, useRef } from 'react';
 import { createPortal } from 'react-dom';
 import { DocSearchModal, useDocSearchKeyboardEvents } from '@docsearch/react';
-import * as CONFIG from '../../config.js';
+import * as CONFIG from '../../config';
 import '@docsearch/css/dist/style.css';
 import './Search.css';
 

examples/docs/src/components/PageContent/PageContent.astro

@@ -1,9 +1,10 @@
 ---
+import MoreMenu from '../RightSidebar/MoreMenu.astro';
+import TableOfContents from '../RightSidebar/TableOfContents.tsx';
+
 const {content, githubEditUrl} = Astro.props;
 const title = content.title;
 const headers = content.astro.headers;
-import MoreMenu from '../RightSidebar/MoreMenu.astro';
-import TableOfContents from '../RightSidebar/TableOfContents.tsx';
 ---
 <style>
       .content {
@@ -31,7 +32,7 @@ import TableOfContents from '../RightSidebar/TableOfContents.tsx';
     <section class="main-section">
         <h1 class="content-title" id="overview">{title}</h1>
         <nav class="block sm:hidden">
-            <TableOfContents client:media="(max-width: 50em)" headers={headers}/>
+            <TableOfContents client:media="(max-width: 50em)" headers={headers} />
         </nav>
         <slot />
     </section>

examples/docs/src/components/RightSidebar/MoreMenu.astro

@@ -1,6 +1,6 @@
 ---
-import ThemeToggleButton from './ThemeToggleButton.jsx';
-import * as CONFIG from '../../config.js';
+import ThemeToggleButton from './ThemeToggleButton.tsx';
+import * as CONFIG from '../../config';
 const {editHref} = Astro.props;
 const showMoreSection = (CONFIG.COMMUNITY_INVITE_URL || editHref);
 ---

examples/docs/src/components/RightSidebar/RightSidebar.astro

@@ -1,5 +1,5 @@
 ---
-import TableOfContents from './TableOfContents.jsx';
+import TableOfContents from './TableOfContents.tsx';
 import MoreMenu from './MoreMenu.astro';
 const {content, githubEditUrl} = Astro.props;
 const headers = content.astro.headers;

examples/docs/src/languages.ts

@@ -1,8 +1,10 @@
-import { KNOWN_LANGUAGES } from './config.js';
+import { KNOWN_LANGUAGES } from './config';
 
+export { KNOWN_LANGUAGES }
 export const KNOWN_LANGUAGE_CODES = Object.values(KNOWN_LANGUAGES);
+export const langPathRegex = /\/([a-z]{2}-?[A-Z]{0,2})\//;
 
 export function getLanguageFromURL(pathname: string) {
-  const langCodeMatch = pathname.match(/\/([a-z]{2}-?[A-Z]{0,2})\//);
+  const langCodeMatch = pathname.match(langPathRegex);
   return langCodeMatch ? langCodeMatch[1] : 'en';
 }

examples/docs/src/layouts/MainLayout.astro

@@ -6,7 +6,7 @@ import Footer from '../components/Footer/Footer.astro';
 import PageContent from '../components/PageContent/PageContent.astro';
 import LeftSidebar from '../components/LeftSidebar/LeftSidebar.astro';
 import RightSidebar from '../components/RightSidebar/RightSidebar.astro';
-import * as CONFIG from "../config.ts";
+import * as CONFIG from "../config";
 
 const { content = {} } = Astro.props;
 const currentPage = Astro.request.url.pathname;
@@ -14,7 +14,7 @@ const currentFile = `src/pages${currentPage.replace(/\/$/, "")}.md`;
 const githubEditUrl = CONFIG.GITHUB_EDIT_URL && (CONFIG.GITHUB_EDIT_URL + currentFile);
 ---
 
-<html dir="{content.dir ?? 'ltr'}" lang="{content.lang ?? 'en-us'}" class="initial">
+<html dir={content.dir ?? 'ltr'} lang={content.lang ?? 'en-us'} class="initial">
   <head>
     <HeadCommon />
     <HeadSEO {content} canonicalURL={Astro.request.canonicalURL} />

examples/framework-lit/package.json

@@ -9,10 +9,7 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "@astrojs/renderer-lit": "^0.1.2",
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "@astrojs/renderer-lit": "^0.1.3-next.0",
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-lit/src/pages/index.astro

@@ -6,18 +6,14 @@ import '../components/Counter.js';
 
 <!doctype html>
 <html lang="en">
-<head>
-        <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-    
-    <title>Demo</title>
-</head>
-<body>
+  <head>
+  <link rel="icon" type="image/x-icon" href="/favicon.ico" />
+  <title>Demo</title>
+  </head>
+  <body>
     <h1>Test app</h1>
-
     <my-counter client:load />
-
     <Lorem />
-
     <calc-add num={33} />
-</body>
+  </body>
 </html>

examples/framework-multiple/package.json

@@ -9,10 +9,7 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12",
-    "@astrojs/renderer-solid": "^0.1.1"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "@astrojs/renderer-solid": "^0.2.0-next.0",
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-preact/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-preact/src/pages/index.astro

@@ -1,7 +1,6 @@
 ---
 // Component Imports
-import Counter from '../components/Counter.jsx'
-
+import Counter from '../components/Counter.tsx'
 
 // Full Astro Component Syntax:
 // https://docs.astro.build/core-concepts/astro-components/
@@ -9,13 +8,8 @@ import Counter from '../components/Counter.jsx'
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <meta
-      name="viewport"
-      content="width=device-width"
-    />
-
-        <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/x-icon" href="/favicon.ico" />
     <style>
       :global(:root) {
         font-family: system-ui;
@@ -23,22 +17,22 @@ import Counter from '../components/Counter.jsx'
       }
       :global(.counter) {
         display: grid;
-        grid-template-columns: repeat(3, minmax(0, 1fr));
-        place-items: center;
         font-size: 2em;
+        grid-template-columns: repeat(3, minmax(0, 1fr));
         margin-top: 2em;
+        place-items: center;
       }
       :global(.children) {
         display: grid;
-        place-items: center;
         margin-bottom: 2em;
+        place-items: center;
       }
     </style>
   </head>
   <body>
     <main>
       <Counter client:visible>
-        <h1>Hello Preact!</h1>
+        <h1>Hello, Preact!</h1>
       </Counter>
     </main>
   </body>

examples/framework-react/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-react/src/pages/index.astro

@@ -11,13 +11,8 @@ const someProps = {
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <meta
-      name="viewport"
-      content="width=device-width"
-    />
-
-        <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/x-icon" href="/favicon.ico" />
     <style>
       :global(:root) {
         font-family: system-ui;
@@ -25,22 +20,22 @@ const someProps = {
       }
       :global(.counter) {
         display: grid;
-        grid-template-columns: repeat(3, minmax(0, 1fr));
-        place-items: center;
         font-size: 2em;
+        grid-template-columns: repeat(3, minmax(0, 1fr));
         margin-top: 2em;
+        place-items: center;
       }
       :global(.children) {
         display: grid;
-        place-items: center;
         margin-bottom: 2em;
+        place-items: center;
       }
     </style>
   </head>
   <body>
     <main>
       <Counter {...someProps} client:visible>
-        <h1>Hello React!</h1>
+        <h1>Hello, React!</h1>
       </Counter>
     </main>
   </body>

examples/framework-solid/package.json

@@ -9,10 +9,7 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12",
-    "@astrojs/renderer-solid": "0.1.1"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "@astrojs/renderer-solid": "^0.2.0-next.0",
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-solid/src/components/Counter.jsx

@@ -1,7 +1,6 @@
 import { createSignal } from 'solid-js';
 
-/** */
-export default function SolidCounter({ children }) {
+export default function Counter({ children }) {
   const [count, setCount] = createSignal(0);
   const add = () => setCount(count() + 1);
   const subtract = () => setCount(count() - 1);

examples/framework-solid/src/pages/index.astro

@@ -1,7 +1,6 @@
 ---
 import Counter from '../components/Counter.jsx';
 ---
-
 <html>
   <head>
     <meta charset="utf-8" />
@@ -13,10 +12,10 @@ import Counter from '../components/Counter.jsx';
       }
       .counter {
         display: grid;
-        grid-template-columns: repeat(3, minmax(0, 1fr));
-        place-items: center;
         font-size: 2em;
+        grid-template-columns: repeat(3, minmax(0, 1fr));
         margin-top: 3em;
+        place-items: center;
       }
       .counter-message {
         text-align: center;

examples/framework-svelte/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-svelte/src/pages/index.astro

@@ -9,13 +9,8 @@ import Counter from '../components/Counter.svelte'
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <meta
-      name="viewport"
-      content="width=device-width"
-    />
-
-        <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/x-icon" href="/favicon.ico" />
     <style>
       :global(:root) {
         font-family: system-ui;
@@ -23,22 +18,22 @@ import Counter from '../components/Counter.svelte'
       }
       :global(.counter) {
         display: grid;
-        grid-template-columns: repeat(3, minmax(0, 1fr));
-        place-items: center;
         font-size: 2em;
+        grid-template-columns: repeat(3, minmax(0, 1fr));
         margin-top: 2em;
+        place-items: center;
       }
       :global(.children) {
         display: grid;
-        place-items: center;
         margin-bottom: 2em;
+        place-items: center;
       }
     </style>
   </head>
   <body>
     <main>
       <Counter client:visible>
-        <h1>Hello Svelte!</h1>
+        <h1>Hello, Svelte!</h1>
       </Counter>
     </main>
   </body>

examples/framework-vue/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/framework-vue/src/pages/index.astro

@@ -9,13 +9,8 @@ import Counter from '../components/Counter.vue'
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <meta
-      name="viewport"
-      content="width=device-width"
-    />
-
-        <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/x-icon" href="/favicon.ico" />
     <style>
       :global(:root) {
         font-family: system-ui;
@@ -23,22 +18,22 @@ import Counter from '../components/Counter.vue'
       }
       :global(.counter) {
         display: grid;
-        grid-template-columns: repeat(3, minmax(0, 1fr));
-        place-items: center;
         font-size: 2em;
+        grid-template-columns: repeat(3, minmax(0, 1fr));
         margin-top: 2em;
+        place-items: center;
       }
       :global(.children) {
         display: grid;
-        place-items: center;
         margin-bottom: 2em;
+        place-items: center;
       }
     </style>
   </head>
   <body>
     <main>
       <Counter client:visible>
-        <h1>Hello Vue!</h1>
+        <h1>Hello, Vue!</h1>
       </Counter>
     </main>
   </body>

examples/minimal/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/minimal/src/pages/index.astro

@@ -1,5 +1,6 @@
 ---
 ---
+
 <html lang="en">
 
 <head>

examples/portfolio/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/portfolio/src/components/MainHead.astro

@@ -7,6 +7,6 @@ const { title = 'Jeanine White: Personal Site' } = Astro.props;
 <title>{title}</title>
 
 <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-<link rel="stylesheet" type="text/css" href="/_astro/src/scss/global.css">
+<link rel="stylesheet" type="text/css" href="/src/scss/global.scss">
 <link rel="preconnect" href="https://fonts.gstatic.com">
 <link href="https://fonts.googleapis.com/css2?family=Inter:wght@200;400;700;900&display=swap" rel="stylesheet">

examples/portfolio/src/pages/about.astro

@@ -10,11 +10,12 @@ import Nav from '../components/Nav/index.jsx';
     <MainHead title="About | Jeanine White" />
     <style lang="scss">
       .heroImg {
+        max-height: 24rem;
         object-fit: cover;
+        overflow: hidden;
 
         img {
           width: 100%;
-          height: 100%;
         }
       }
 

examples/portfolio/src/pages/index.astro

@@ -7,7 +7,7 @@ import Footer from '../components/Footer/index.jsx';
 import PortfolioPreview from '../components/PortfolioPreview/index.jsx';
 
 // Data Fetching: List all Markdown posts in the repo.
-const projects = Astro.fetchContent('./project/**/*.md');
+const projects = Astro.fetchContent("./project/**/*.md");
 const featuredProject = projects[0];
 
 // Full Astro Component Syntax:
@@ -190,28 +190,19 @@ const featuredProject = projects[0];
         height="1131"
         class="img"
         src="https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1200&q=75"
-        srcSet="https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1200&q=75 800w,
-        https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1200&q=75 1200w,
-        https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1600&q=75 1600w,
-        https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=2400&q=75 2400w,"
+        srcSet="https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1200&q=75 800w,https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1200&q=75 1200w,https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=1600&q=75 1600w,https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?w=2400&q=75 2400w"
         sizes="(max-width: 800px) 800px, (max-width: 1200px) 1200px, (max-width: 1600px) 1600px, (max-width: 2400px) 2400px, 1200px"
-      />
-      <div class="gradient" />
-      <div class="gradient2" />
+      >
+      <div class="gradient"></div>
+      <div class="gradient2"></div>
       <div class="overlay">
         <h1 class="title">
           <small class="subtitle">The personal site of </small>Jeanine White
         </h1>
         <div>
-          <span class="role">
-            👩‍💻 Developer <span class="invert">👩‍💻 Developer</span>
-          </span>&nbsp;
-          <span class="role">
-            🎤 Speaker <span class="invert">🎤 Speaker</span>
-          </span>&nbsp;
-          <span class="role">
-            ✏️ Writer <span class="invert">✏️ Writer</span>
-          </span>
+          <span class="role">👩‍💻 Developer <span class="invert">👩‍💻 Developer</span></span>&nbsp;
+          <span class="role">🎤 Speaker <span class="invert">🎤 Speaker</span></span>&nbsp;
+          <span class="role">✏️ Writer <span class="invert">✏️ Writer</span></span>
         </div>
         <p class="desc">Lover of dogs, roadtrips, and poetry.</p>
       </div>
@@ -233,8 +224,7 @@ const featuredProject = projects[0];
             <span>Hello!</span> I’m Jeanine, and this is my website. It was made using{' '}
             <a href="https://github.com/snowpackjs/astro" target="_blank" rel="nofollow">
               Astro
-            </a>
-            , a new way to build static sites. This is just an example template for you to modify.
+            </a>, a new way to build static sites. This is just an example template for you to modify.
           </p>
           <p>
             <a href="/about">Read more</a>

examples/starter/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/with-markdown-plugins/astro.config.mjs

@@ -5,16 +5,19 @@
 // VSCode and other TypeScript-enabled text editors will provide auto-completion,
 // helpful tooltips, and warnings if your exported object is invalid.
 // You can disable this by removing "@ts-check" and `@type` comments below.
+import astroRemark from '@astrojs/markdown-remark';
 
 // @ts-check
 export default /** @type {import('astro').AstroUserConfig} */ ({
   // Enable Custom Markdown options, plugins, etc.
   markdownOptions: {
-    remarkPlugins: ['remark-code-titles', 'remark-slug'],
-    rehypePlugins: [
-      ['rehype-autolink-headings', { behavior: 'prepend' }],
-      ['rehype-toc', { headings: ['h2', 'h3'] }],
-      ['rehype-add-classes', { 'h1,h2,h3': 'title' }],
-    ],
+    render: [astroRemark, {
+      remarkPlugins: ['remark-code-titles', 'remark-slug'],
+      rehypePlugins: [
+        ['rehype-autolink-headings', { behavior: 'prepend' }],
+        ['rehype-toc', { headings: ['h2', 'h3'] }],
+        ['rehype-add-classes', { 'h1,h2,h3': 'title' }],
+      ]
+    }]
   },
 });

examples/with-markdown-plugins/package.json

@@ -9,14 +9,11 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12",
+    "astro": "^0.21.0-next.0",
     "rehype-add-classes": "^1.0.0",
     "rehype-autolink-headings": "^6.1.0",
     "rehype-toc": "^3.0.2",
     "remark-code-titles": "^0.1.2",
     "remark-slug": "^6.0.0"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
   }
 }

examples/with-markdown/package.json

@@ -9,9 +9,6 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0"
   }
 }

examples/with-markdown/src/pages/index.astro

@@ -44,9 +44,11 @@ const items = ['A', 'B', 'C'];
     ## Oh yeah...
 
     <ReactCounter client:visible>
+
       🤯 It's also _recursive_!
 
       ### Markdown can be embedded in any child component
+
     </ReactCounter>
 
     ## Code

examples/with-nanostores/package.json

@@ -8,13 +8,11 @@
     "build": "astro build",
     "preview": "astro preview"
   },
-  "devDependencies": {
-    "astro": "^0.20.12"
-  },
   "dependencies": {
     "nanostores": "^0.3.3"
   },
-  "snowpack": {
-    "workspaceRoot": "../.."
+  "devDependencies": {
+    "@astrojs/renderer-solid": "^0.2.0-next.0",
+    "astro": "^0.21.0-next.0"
   }
 }

examples/with-tailwindcss/astro.config.mjs

@@ -8,10 +8,6 @@
 
 // @ts-check
 export default /** @type {import('astro').AstroUserConfig} */ ({
-  // Enable Tailwind by telling Astro where your Tailwind config file lives.
-  devOptions: {
-    tailwindConfig: './tailwind.config.js',
-  },
   // Enable the Preact renderer to support Preact JSX components.
   renderers: ['@astrojs/renderer-preact'],
 });

examples/with-tailwindcss/package.json

@@ -9,10 +9,8 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "tailwindcss": "^2.1.2",
-    "astro": "^0.20.12"
-  },
-  "snowpack": {
-    "workspaceRoot": "../.."
+    "astro": "^0.21.0-next.0",
+    "autoprefixer": "^10.3.7",
+    "tailwindcss": "^2.2.17"
   }
 }

examples/with-tailwindcss/postcss.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+};

examples/with-tailwindcss/tailwind.config.js

@@ -1,4 +1,4 @@
 module.exports = {
   mode: 'jit',
-  purge: ['./public/**/*.html', './src/**/*.{astro,js,jsx,ts,tsx,vue,svelte}'],
+  purge: ['**/*.{astro,html,js,jsx,svelte,ts,tsx,vue}'],
 };

lerna.json

@@ -1,5 +1,10 @@
 {
   "ignoreChanges": ["**/test/**", "**/*.md"],
   "useWorkspaces": true,
-  "version": "4.0.0"
+  "version": "4.0.0",
+  "command": {
+    "run": {
+      "npmClient": "yarn"
+    }
+  }
 }

package.json

@@ -12,19 +12,20 @@
     "build": "yarn build:core",
     "build:one": "lerna run build --scope",
     "build:all": "lerna run build --scope \"{astro,@astrojs/*}\"",
-    "build:core": "lerna run build --scope \"{astro,@astrojs/parser,@astrojs/markdown-support}\"",
+    "build:core": "lerna run build --scope \"{astro,@astrojs/parser,@astrojs/markdown-remark}\"",
     "dev": "yarn dev:core --parallel --stream",
     "dev:one": "lerna run dev --scope --parallel --stream",
     "dev:all": "lerna run dev --scope \"{astro,@astrojs/*}\" --parallel --stream",
-    "dev:core": "lerna run dev --scope \"{astro,@astrojs/parser,@astrojs/markdown-support}\" --parallel --stream",
+    "dev:core": "lerna run dev --scope \"{astro,@astrojs/parser,@astrojs/markdown-remark}\" --parallel --stream",
     "format": "prettier -w .",
     "lint": "eslint \"packages/**/*.ts\"",
     "test": "yarn workspace astro run test",
     "test:templates": "lerna run test --scope create-astro --stream"
   },
   "workspaces": [
-    "packages/renderers/*",
     "packages/*",
+    "packages/markdown/*",
+    "packages/renderers/*",
     "examples/*",
     "scripts",
     "www",
@@ -34,36 +35,26 @@
     "packages/astro/test/fixtures/custom-elements/my-component-lib"
   ],
   "volta": {
-    "node": "14.16.1",
+    "node": "14.17.0",
     "npm": "7.11.2",
     "yarn": "1.22.10"
   },
-  "dependencies": {
-    "camel-case": "^4.1.2"
-  },
+  "dependencies": {},
   "devDependencies": {
     "@changesets/cli": "^2.16.0",
     "@octokit/action": "^3.15.4",
-    "@snowpack/plugin-postcss": "^1.4.3",
-    "@typescript-eslint/eslint-plugin": "^4.22.0",
-    "@typescript-eslint/parser": "^4.18.0",
-    "autoprefixer": "^10.2.6",
-    "cheerio": "^1.0.0-rc.6",
-    "cheerio-select-tmp": "^0.1.1",
+    "@typescript-eslint/eslint-plugin": "^5.0.0",
+    "@typescript-eslint/parser": "^5.0.0",
     "del": "^6.0.0",
-    "esbuild": "^0.11.17",
-    "eslint": "^7.25.0",
+    "esbuild": "^0.13.7",
+    "eslint": "^8.0.1",
     "eslint-config-prettier": "^8.3.0",
-    "eslint-plugin-prettier": "^3.4.0",
+    "eslint-plugin-prettier": "^4.0.0",
     "execa": "^5.0.0",
     "lerna": "^4.0.0",
-    "postcss": "^8.2.15",
-    "postcss-icss-keyframes": "^0.2.1",
-    "prettier": "^2.2.1",
-    "svelte": "^3.38.0",
+    "prettier": "^2.4.1",
     "tiny-glob": "^0.2.8",
-    "typescript": "^4.2.4",
-    "uvu": "^0.5.1"
+    "typescript": "^4.4.4"
   },
   "engines": {
     "node": "^12.20.0 || ^14.13.1 || >=16.0.0"

packages/astro-prism/index.d.ts

@@ -0,0 +1 @@
+export function addAstro(Prism: any): void;

packages/astro-prism/package.json

@@ -15,6 +15,7 @@
   "exports": {
     ".": "./index.mjs"
   },
+  "types": "./index.d.ts",
   "keywords": [],
   "author": "Skypack",
   "license": "MIT",

packages/astro/CHANGELOG.md

@@ -1,5 +1,28 @@
 # astro
 
+## 0.21.0-next.0
+
+### Minor Changes
+
+- 1d2da117: Use new compiler, move Astro to Vite
+
+### Patch Changes
+
+- d2bcbbca: Fix logger locale parsing
+- 2c157956: Improve renderer APIs for Vite
+- d1a73e4c: Feat: add CSS preprocessors in Astro Next
+- Updated dependencies [a38460ca]
+- Updated dependencies [e50cfa7b]
+- Updated dependencies [cb733cf6]
+- Updated dependencies [2c157956]
+- Updated dependencies [26240770]
+- Updated dependencies [bd2ac137]
+  - @astrojs/renderer-preact@0.3.0-next.0
+  - @astrojs/renderer-react@0.3.0-next.0
+  - @astrojs/renderer-svelte@0.2.0-next.0
+  - @astrojs/renderer-vue@0.2.0-next.0
+  - @astrojs/markdown-remark@0.3.2-next.0
+
 ## 0.20.12
 
 ### Patch Changes

packages/astro/astro.js

@@ -13,6 +13,7 @@ const CI_INSTRUCTIONS = {
   VERCEL: 'https://vercel.com/docs/runtimes#official-runtimes/node-js/node-js-version',
 };
 
+/** `astro *` */
 async function main() {
   // Check for ESM support.
   // Load the "supports-esm" package in an way that works in both ESM & CJS.
@@ -29,7 +30,7 @@ async function main() {
 
   // Preflight check complete. Enjoy! ✨
   if (supportsESM) {
-    return import('./dist/cli.js')
+    return import('./dist/cli/index.js')
       .then(({ cli }) => cli(process.argv))
       .catch((error) => {
         console.error(error);

packages/astro/components/Debug.astro

@@ -1,144 +1,6 @@
 ---
 const key = Object.keys(Astro.props)[0];
 const value = Astro.props[key];
-
-const getType = (node: unknown) => {
-  if (Array.isArray(node)) return 'array';
-  if (node === null) return 'null';
-  if (typeof node === 'object') {
-    if ((node as any).then) return 'promise';
-  }
-  return typeof node;
-};
-
-const getSummary = (node: any, key: string, className: string) => {
-  const type = getType(node);
-  let value;
-  let open;
-  let close;
-
-  if (type === 'function') {
-    return <>
-      {(key || !key && key === 0) && <><span class={`${className} key`}>{key}</span><span class={`${className} sep`}>:</span></>}
-      <span class={`${className} value value-function`}>{node.name}<span class={`${className} punc`}>()</span></span>
-    </>
-  }
-
-  if (type === 'promise') {
-    return <>
-      {(key || !key && key === 0) && <><span class={`${className} key`}>{key}</span><span class={`${className} sep`}>:</span></>}
-      <span class={`${className} value value-promise`}>Promise</span>
-    </>
-  }
-
-  if (type === 'array') {
-    value = node.length;
-    open = <><span class={`${className} none`}>Array</span>{'['}</>;
-    close = ']';
-  } else if (type === 'object') {
-    const keys = Object.keys(node);
-    if (keys.length === 0) {
-      value = 'Empty';
-    } else if (keys.length > 3) {
-      value = '…';
-    } else {
-      value = keys.slice(0, 3).join(',');
-    }
-    open = '{';
-    close = '}';
-  };
-
-  return <>
-    {key && <><span class={`${className} key`}>{key}</span>: </>}
-    {open && <span class={`${className} punc`}>{open}</span>}
-    <span class={`${className} hide`}>
-      <span class={`${className} len`}>{value}</span>
-      {close && <span class={`${className} punc`}>{close}</span>}
-    </span>
-  </>;
-};
-
-const Details = ({ node, key, children, class: className }) => {
-  const type = getType(node);
-  const props = {};
-
-  if (type === 'array' || type === 'object') {
-    props['data-char'] = type === 'array' ? ']' : '}'
-    props.open = !key && type === 'object' ? '' : undefined;
-  }
-  
-  return (
-    <details {...props} class={className}>
-        <Summary node={node} key={key} class={className} />
-        {children}
-    </details>
-  );
-}
-
-const Summary = ({ node, key, class: className }) => {
-  return (
-    <summary class={className}>{getSummary(node, key, className)}</summary>
-  );
-}
-
-const Empty = Symbol('Empty');
-
-const KeyValue = ({ key, value, dim, class: className }) => {
-  let type = key === '__proto__' ? 'prototype' : getType(value);
-  if (type === 'null') {
-    value = 'null';
-  } else if (type === 'undefined') {
-    value = 'undefined';
-  } else if (value === Empty) {
-    type = 'empty';
-    value = 'Empty';
-  } else {
-    value = JSON.stringify(value);
-  }
-
-  return (
-    <div class={`${className} line`}>
-      {(key || !key && key === 0) && <><span class={`${className} key ${dim ? 'key-dim' : ''}`.trim()}>{key}</span><span class={`${className} sep`}>:</span></>}
-      <span class={`${className} value value-${type}`}>
-        {value}
-      </span>
-    </div>
-  )
-}
-
-const Node = ({ node, key, class: className, ...props }) => {
-  const type = getType(node);
-  className = className.replace(/debug-value/g, '');
-
-  if (type === 'array' || type === 'object') {
-    let children = [];
-    if (type === 'array' && node.length > 0 && Object.entries(node).length === 0) {
-      children = Array.from({ length: node.length }, (_, key) => <Node node={Empty} key={key} class={className} />);
-    } else {
-      children = Object.entries(node).map(([key, value]) => <Node node={value} key={key} class={className} />);
-    }
-    return (
-      <Details node={node} key={key} children={children} class={className} />
-    );
-  } else if (type === 'function') {
-    return (
-      <Details node={node} key={key} class={className} children={
-      <>
-        <KeyValue key="name" value={node.name} dim={true} class={className} />
-        <KeyValue key="__proto__" value="Function" dim={true} class={className} />
-      </>
-      }/>
-    );
-  } else if (type === 'promise') {
-    return (
-      <Details node={node} key={key} class={className} children={
-        <KeyValue key="__proto__" value="Promise" dim={true} />
-      } />
-    );
-  }
-
-  return <KeyValue key={key} value={node} class={className} />;
-}
 ---
 
 <div class="debug">
@@ -146,21 +8,32 @@ const Node = ({ node, key, class: className, ...props }) => {
     <h2 class="debug-title"><span class="debug-label">Debug</span> <span class="debug-name">"{key}"</span></h2>
   </div>
 
-  <main>
-    <Node node={value} class="debug-value" />
-  </main>
+  <pre>{JSON.stringify(value, null, 2)}</pre>
 </div>
 
-<style lang="scss">
-.debug-header {
-  background: #FF1639;
+<style>
+.debug {
+  font-size: 14px;
+  padding: 1rem 1.5rem;
+  background: white;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
+}
+
+.debug-header, pre {
   margin: -1rem -1.5rem 1rem;
   padding: 0.25rem 0.75rem;
 }
 
+.debug-header {
+  background: #FF1639;
+  border-radius: 4px;
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+}
+
 .debug-title {
   font-size: 1em;
-  color: #fff;
+  color: white;
   margin: 0.5em 0;
 }
 
@@ -170,137 +43,12 @@ const Node = ({ node, key, class: className, ...props }) => {
   margin-right: 0.75em;
 }
 
-.debug {
-  all: initial;
-  display: flex;
-  flex-direction: column;
-  padding: 1rem 1.5rem;
-  overflow-y: hidden;
-  overflow-x: auto;
-  border: 1px solid #FFCFD6;
-
-  background: #FFF;
-  font-family: Consolas, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", Monaco, "Courier New", Courier, monospace;
-  font-size: 0.8rem;
-  line-height: 1.44;
-  color: #6b7280;
-  white-space: pre;
-
-}
-
-details[open] > summary span.hide {
-  visibility: hidden;
-}
-
-details[open] > summary span.none {
-    display: none;
-  }
-
-details > details {
-    padding-left: 1em;
-  }
-
-.line {
-    padding-left: 1.125em;
-  }
-
-details[open]::after {
-    content: attr(data-char);
-  }
-
-.sep {
-    margin-right: 0.25em;
-  }
-
-
-details > summary {
-    cursor: pointer;
-  }
-
-details:hover > summary::before,
-details:focus > summary::before {
-  transform: translate(0.25em, -0.25em);
-}
-
-details > summary::before {
-  content: '';
-  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13 8L2.60769 14L2.6077 2L13 8Z' fill='%236B7280' /%3E%3C/svg%3E%0A");
-  background-size: 1em;
-
-  display: inline-flex;
-  font-size: 0.5em;
-  width: 1em;
-  height: 1em;
-  margin-right: 1.25em;
-  margin-left: -2em;
-  transform: translate(0, -0.25em);
-  line-height: 1em;
-  transition: transform 120ms ease-in;
-}
-
-details[open] > summary::before {
-  transform: translate(0.25em, -0.25em) rotate(90deg);
-}
-
-.debug :global(::marker) {
-  content: '';
-  width: 0;
-  visibility: hidden;
-}
-
-.key {
-  color: #882de7;
-}
-
-.key-dim {
-  color: #B881F1;
-}
-
-.len {
-  color: #B881F1;
-}
-
-details:hover > summary,
-details:focus > summary,
-details:hover > summary .punc,
-details:focus > summary .punc,
-details:hover[open]::after,
-details:focus[open]::after {
-  color: #000012;
-}
-
-details:hover > summary .len,
-details:focus > summary .len {
-  color: #882DE7;
-}
-
-.punc {
-  color: #6b7280;
-}
-
-.value-string {
-  color: #17c083;
-}
-
-.value-function::before {
-  content: 'ƒ ';
-  color: #3894ff;
-}
-.value-function {
-  color: #5076f9;
-}
-
-.value-number {
-  color: #ff5d01;
-}
-
-.value-null,
-.value-undefined {
-  color: #9ca3af;
-}
-
-main > .line {
-  margin-left: -0.75em;
-  padding-left: 0;
+pre {
+  border: 1px solid #eee;
+  padding: 1rem 0.75rem;
+  border-radius: 4px;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+  font-size: 14px;
 }
 </style>

packages/astro/components/Markdown.astro

@@ -1,32 +1,39 @@
 ---
-import { renderMarkdown } from '@astrojs/markdown-support';
-
 export interface Props {
   content?: string;
 }
 
+const dedent = (str: string) => str.split('\n').map(ln => ln.trimStart()).join('\n');
+
 // Internal props that should not be part of the external interface.
 interface InternalProps extends Props {
   $scope: string;
 }
 
-const { content, $scope } = Astro.props as InternalProps;
+let { content, class: className } = Astro.props as InternalProps;
 let html = null;
+let htmlContent = '';
 
-// This flow is only triggered if a user passes `<Markdown content={content} />`
-if (content) {
-  const { content: htmlContent } = await renderMarkdown(content, {
-    mode: 'md',
-    $: {
-      scopedClassName: $scope
-    }
-  });
-  html = htmlContent;
+const { privateRenderMarkdownDoNotUse: renderMarkdown } = (Astro as any);
+
+// If no content prop provided, use the slot.
+if (!content) {
+  const { privateRenderSlotDoNotUse: renderSlot } = (Astro as any);
+  content = await renderSlot('default');
+  if (content.trim().length > 0) {
+    content = dedent(content);
+  }
 }
 
-/*
-  If we have rendered `html` for `content`, render that
-  Otherwise, just render the slotted content
-*/
+if (content) {
+  htmlContent = await renderMarkdown(content, {
+    mode: 'md',
+    $: {
+      scopedClassName: className
+    }
+  });
+}
+
+html = htmlContent;
 ---
 {html ? html : <slot />}

packages/astro/internal.d.ts

@@ -1,27 +0,0 @@
-declare module '#astro/compiler' {
-  export * from 'astro/dist/types/compiler';
-}
-declare module '#astro/ast' {
-  export * from 'astro/dist/types/ast';
-}
-declare module '#astro/build' {
-  export * from 'astro/dist/types/build';
-}
-declare module '#astro/cli' {
-  export * from 'astro/dist/types/cli';
-}
-declare module '#astro/config' {
-  export * from 'astro/dist/types/config';
-}
-declare module '#astro/dev' {
-  export * from 'astro/dist/types/dev';
-}
-declare module '#astro/logger' {
-  export * from 'astro/dist/types/logger';
-}
-declare module '#astro/runtime' {
-  export * from 'astro/dist/types/runtime';
-}
-declare module '#astro/search' {
-  export * from 'astro/dist/types/search';
-}

packages/astro/package.json

@@ -1,10 +1,9 @@
 {
   "name": "astro",
-  "version": "0.20.12",
+  "version": "0.21.0-next.0",
   "author": "Skypack",
   "license": "MIT",
   "type": "module",
-  "types": "./dist/types/@types/public.d.ts",
   "repository": {
     "type": "git",
     "url": "https://github.com/snowpackjs/astro.git",
@@ -12,18 +11,27 @@
   },
   "exports": {
     ".": "./astro.js",
-    "./package.json": "./package.json",
-    "./snowpack-plugin": "./snowpack-plugin.cjs",
-    "./snowpack-plugin-jsx": "./snowpack-plugin-jsx.cjs",
+    "./client/*": "./dist/runtime/client/*",
     "./components": "./components/index.js",
-    "./debug": "./components/Debug.astro",
     "./components/*": "./components/*",
-    "./runtime/svelte": "./dist/frontend/runtime/svelte.js",
-    "./internal/*": "./dist/internal/*",
-    "./dist/internal/*": "./dist/internal/*"
+    "./debug": "./components/Debug.astro",
+    "./internal": "./dist/runtime/server/index.js",
+    "./internal/*": "./dist/runtime/server/*",
+    "./package.json": "./package.json",
+    "./runtime/*": "./dist/runtime/*",
+    "./server/*": "./dist/runtime/server/*",
+    "./vite-plugin-astro": "./dist/vite-plugin-astro/index.js",
+    "./vite-plugin-astro/*": "./dist/vite-plugin-astro/*",
+    "./vite-plugin-astro-postprocess": "./dist/vite-plugin-astro-postprocess/index.js",
+    "./vite-plugin-astro-postprocess/*": "./dist/vite-plugin-astro-postprocess/*",
+    "./vite-plugin-fetch": "./dist/vite-plugin-fetch/index.js",
+    "./vite-plugin-fetch/*": "./dist/vite-plugin-fetch/*",
+    "./vite-plugin-jsx/*": "./dist/vite-plugin-jsx/*",
+    "./vite-plugin-jsx": "./dist/vite-plugin-jsx/index.js",
+    "./vite-plugin-markdown": "./dist/vite-plugin-markdown/index.js",
+    "./vite-plugin-markdown/*": "./dist/vite-plugin-markdown/*"
   },
   "imports": {
-    "#astro/compiler": "./dist/compiler/index.js",
     "#astro/*": "./dist/*.js"
   },
   "bin": {
@@ -32,93 +40,79 @@
   "files": [
     "components",
     "dist",
-    "snowpack-plugin-jsx.cjs",
-    "snowpack-plugin.cjs",
-    "astro.js"
+    "astro.js",
+    "README.md",
+    "vendor"
   ],
   "scripts": {
     "build": "astro-scripts build \"src/**/*.ts\" && tsc",
     "dev": "astro-scripts dev \"src/**/*.ts\"",
     "postbuild": "astro-scripts copy \"src/**/*.astro\"",
     "benchmark": "node test/benchmark/dev.bench.js && node test/benchmark/build.bench.js",
-    "test": "uvu test -i fixtures -i benchmark -i test-utils.js"
+    "test": "mocha --parallel --timeout 15000"
   },
   "dependencies": {
+    "@astrojs/compiler": "^0.2.23",
     "@astrojs/language-server": "^0.7.16",
+    "@astrojs/markdown-remark": "^0.3.2-next.0",
     "@astrojs/markdown-support": "0.3.1",
-    "@astrojs/parser": "0.20.2",
     "@astrojs/prism": "0.2.2",
-    "@astrojs/renderer-preact": "0.2.2",
-    "@astrojs/renderer-react": "0.2.2",
-    "@astrojs/renderer-svelte": "0.1.2",
-    "@astrojs/renderer-vue": "0.1.9",
-    "@babel/code-frame": "^7.12.13",
-    "@babel/core": "^7.14.6",
-    "@babel/generator": "^7.13.9",
-    "@babel/parser": "^7.13.15",
-    "@babel/traverse": "^7.13.15",
-    "@snowpack/plugin-postcss": "^1.4.3",
-    "@snowpack/plugin-sass": "^1.4.0",
-    "@types/send": "^0.17.1",
-    "acorn": "^7.4.0",
-    "astring": "^1.7.4",
-    "autoprefixer": "^10.2.5",
-    "babel-plugin-module-resolver": "^4.1.0",
-    "camel-case": "^4.1.2",
-    "cheerio": "^1.0.0-rc.6",
+    "@astrojs/renderer-preact": "^0.3.0-next.0",
+    "@astrojs/renderer-react": "0.3.0-next.0",
+    "@astrojs/renderer-svelte": "0.2.0-next.0",
+    "@astrojs/renderer-vue": "0.2.0-next.0",
+    "@babel/core": "^7.15.8",
+    "@babel/traverse": "^7.15.4",
+    "@web/rollup-plugin-html": "^1.10.1",
+    "astring": "^1.7.5",
     "ci-info": "^3.2.0",
-    "del": "^6.0.0",
-    "es-module-lexer": "^0.4.1",
-    "esbuild": "^0.12.12",
+    "connect": "^3.7.0",
+    "es-module-lexer": "^0.7.1",
+    "esbuild": "^0.13.6",
     "estree-util-value-to-estree": "^1.2.0",
-    "estree-walker": "^3.0.0",
     "fast-xml-parser": "^3.19.0",
-    "fdir": "^5.0.0",
-    "find-up": "^5.0.0",
-    "get-port": "^5.1.1",
-    "gzip-size": "^6.0.0",
+    "html-entities": "^2.3.2",
+    "htmlparser2": "^7.1.2",
     "kleur": "^4.1.4",
-    "magic-string": "^0.25.3",
     "mime": "^2.5.2",
-    "moize": "^6.0.1",
-    "node-fetch": "^2.6.1",
+    "morphdom": "^2.6.1",
+    "node-fetch": "^2.6.5",
     "path-to-regexp": "^6.2.0",
-    "picomatch": "^2.2.3",
-    "postcss": "^8.2.15",
-    "postcss-icss-keyframes": "^0.2.1",
-    "pretty-bytes": "^5.6.0",
-    "prismjs": "^1.23.0",
+    "prismjs": "^1.25.0",
+    "remark-slug": "^7.0.0",
     "resolve": "^1.20.0",
-    "rollup": "^2.43.1",
-    "rollup-plugin-terser": "^7.0.2",
-    "sass": "^1.32.13",
+    "sass": "^1.43.3",
     "semver": "^7.3.5",
     "send": "^0.17.1",
     "shiki": "^0.9.10",
     "shorthash": "^0.0.2",
     "slash": "^4.0.0",
-    "snowpack": "^3.8.6",
-    "srcset-parse": "^1.1.0",
+    "sourcemap-codec": "^1.4.8",
     "string-width": "^5.0.0",
+    "strip-ansi": "^7.0.1",
+    "strip-indent": "^4.0.0",
     "supports-esm": "^1.0.0",
     "tiny-glob": "^0.2.8",
-    "yargs-parser": "^20.2.7",
+    "vite": "^2.6.10",
+    "yargs-parser": "^20.2.9",
     "zod": "^3.8.1"
   },
   "devDependencies": {
-    "@babel/types": "^7.14.0",
-    "@types/babel__code-frame": "^7.0.2",
-    "@types/babel__generator": "^7.6.2",
-    "@types/babel__parser": "^7.1.1",
-    "@types/babel__traverse": "^7.11.1",
-    "@types/estree": "0.0.46",
+    "@astrojs/parser": "^0.20.2",
+    "@babel/types": "^7.15.6",
+    "@types/babel__core": "^7.1.15",
+    "@types/chai": "^4.2.22",
+    "@types/connect": "^3.4.35",
     "@types/mime": "^2.0.3",
-    "@types/node": "^14.14.31",
-    "@types/sass": "^1.16.0",
-    "@types/yargs-parser": "^20.2.0",
-    "astro-scripts": "0.0.1",
-    "is-windows": "^1.0.2",
-    "strip-ansi": "^7.0.0"
+    "@types/mocha": "^9.0.0",
+    "@types/node-fetch": "^2.5.12",
+    "@types/resolve": "^1.20.1",
+    "@types/rimraf": "^3.0.2",
+    "@types/send": "^0.17.1",
+    "@types/yargs-parser": "^20.2.1",
+    "chai": "^4.3.4",
+    "cheerio": "^1.0.0-rc.10",
+    "mocha": "^9.1.3"
   },
   "engines": {
     "node": "^12.20.0 || ^14.13.1 || >=16.0.0",

packages/astro/snowpack-plugin-jsx.cjs

@@ -1,190 +0,0 @@
-const esbuild = require('esbuild');
-const colors = require('kleur/colors');
-const loggerPromise = import('./dist/logger.js');
-const { promises: fs } = require('fs');
-
-const babel = require('@babel/core');
-const eslexer = require('es-module-lexer');
-let error = (...args) => {};
-
-/**
- * @typedef {Object} PluginOptions - creates a new type named 'SpecialType'
- * @prop {import('./src/config_manager').ConfigManager} configManager
- * @prop {'development' | 'production'} mode
- */
-
-/**
- * Returns esbuild loader for a given file
- * @param filePath {string}
- * @returns {import('esbuild').Loader}
- */
-function getLoader(fileExt) {
-  /** @type {any} */
-  return fileExt.substr(1);
-}
-
-// The `tsx` loader in esbuild will remove unused imports, so we need to
-// be careful about esbuild not treating h, React, Fragment, etc. as unused.
-const PREVENT_UNUSED_IMPORTS = ';;(React,Fragment,h);';
-
-/**
- * @type {import('snowpack').SnowpackPluginFactory<PluginOptions>}
- */
-module.exports = function jsxPlugin(config, options = {}) {
-  const { configManager, logging } = options;
-
-  let didInit = false;
-  return {
-    name: '@astrojs/snowpack-plugin-jsx',
-    resolve: {
-      input: ['.jsx', '.tsx'],
-      output: ['.js'],
-    },
-    async load({ filePath, fileExt, ...transformContext }) {
-      if (!didInit) {
-        const logger = await loggerPromise;
-        error = logger.error;
-        await eslexer.init;
-        didInit = true;
-      }
-
-      const contents = await fs.readFile(filePath, 'utf8');
-      const loader = getLoader(fileExt);
-
-      const { code, warnings } = await esbuild.transform(contents, {
-        loader,
-        jsx: 'preserve',
-        sourcefile: filePath,
-        sourcemap: config.buildOptions.sourcemap ? 'inline' : undefined,
-        charset: 'utf8',
-        sourcesContent: config.mode !== 'production',
-      });
-      for (const warning of warnings) {
-        error(
-          logging,
-          'renderer',
-          `${colors.bold('!')} ${filePath}
-  ${warning.text}`
-        );
-      }
-
-      let renderers = await configManager.getRenderers();
-      const importSources = new Set(renderers.map(({ jsxImportSource }) => jsxImportSource).filter((i) => i));
-      const getRenderer = (importSource) => renderers.find(({ jsxImportSource }) => jsxImportSource === importSource);
-      const getTransformOptions = async (importSource) => {
-        const { name } = getRenderer(importSource);
-        const { default: renderer } = await import(name);
-        return renderer.jsxTransformOptions(transformContext);
-      };
-
-      if (importSources.size === 0) {
-        throw new Error(`${colors.yellow(filePath)}
-Unable to resolve a renderer that handles JSX transforms! Please include a \`renderer\` plugin which supports JSX in your \`astro.config.mjs\` file.`);
-      }
-
-      // If we only have a single renderer, we can skip a bunch of work!
-      if (importSources.size === 1) {
-        const result = transform(code, filePath, await getTransformOptions(Array.from(importSources)[0]));
-
-        return {
-          '.js': {
-            code: result.code || '',
-          },
-        };
-      }
-
-      // we need valid JS here, so we can use `h` and `Fragment` as placeholders
-      // NOTE(fks, matthewp): Make sure that you're transforming the original contents here.
-      const { code: codeToScan } = await esbuild.transform(contents + PREVENT_UNUSED_IMPORTS, {
-        loader,
-        jsx: 'transform',
-        jsxFactory: 'h',
-        jsxFragment: 'Fragment',
-      });
-
-      let imports = [];
-      if (/import/.test(codeToScan)) {
-        let [i] = eslexer.parse(codeToScan);
-        // @ts-ignore
-        imports = i;
-      }
-
-      let importSource;
-
-      if (imports.length > 0) {
-        for (let { n: name } of imports) {
-          if (name.indexOf('/') > -1) name = name.split('/')[0];
-          if (importSources.has(name)) {
-            importSource = name;
-            break;
-          }
-        }
-      }
-
-      if (!importSource) {
-        const multiline = contents.match(/\/\*\*[\S\s]*\*\//gm) || [];
-
-        for (const comment of multiline) {
-          const [_, lib] = comment.match(/@jsxImportSource\s*(\S+)/) || [];
-          if (lib) {
-            importSource = lib;
-            break;
-          }
-        }
-      }
-
-      if (!importSource) {
-        const importStatements = {
-          react: "import React from 'react'",
-          preact: "import { h } from 'preact'",
-          'solid-js': "import 'solid-js/web'",
-        };
-        if (importSources.size > 1) {
-          const defaultRenderer = Array.from(importSources)[0];
-          error(
-            logging,
-            'renderer',
-            `${colors.yellow(filePath)}
-Unable to resolve a renderer that handles this file! With more than one renderer enabled, you should include an import or use a pragma comment.
-Add ${colors.cyan(importStatements[defaultRenderer] || `import '${defaultRenderer}';`)} or ${colors.cyan(`/* jsxImportSource: ${defaultRenderer} */`)} to this file.
-`
-          );
-        }
-
-        return {
-          '.js': {
-            code: contents,
-          },
-        };
-      }
-
-      const result = transform(code, filePath, await getTransformOptions(importSource));
-
-      return {
-        '.js': {
-          code: result.code || '',
-        },
-      };
-    },
-    cleanup() {},
-  };
-};
-
-/**
- *
- * @param code {string}
- * @param id {string}
- * @param opts {{ plugins?: import('@babel/core').PluginItem[], presets?: import('@babel/core').PluginItem[] }|undefined}
- */
-const transform = (code, id, { alias, plugins = [], presets = [] } = {}) =>
-  babel.transformSync(code, {
-    presets,
-    plugins: [...plugins, alias ? ['babel-plugin-module-resolver', { root: process.cwd(), alias }] : undefined].filter((v) => v),
-    cwd: process.cwd(),
-    filename: id,
-    ast: false,
-    compact: false,
-    sourceMaps: false,
-    configFile: false,
-    babelrc: false,
-  });

packages/astro/snowpack-plugin.cjs

@@ -1,69 +0,0 @@
-const { readFile } = require('fs').promises;
-const getPort = require('get-port');
-// Snowpack plugins must be CommonJS :(
-const transformPromise = import('./dist/compiler/index.js');
-
-const DEFAULT_HMR_PORT = 12321;
-
-/**
- * @typedef {Object} PluginOptions - creates a new type named 'SpecialType'
- * @prop {import('./src/config_manager').ConfigManager} configManager
- * @prop {'development' | 'production'} mode
- */
-
-/**
- * @type {import('snowpack').SnowpackPluginFactory<PluginOptions>}
- */
-module.exports = (snowpackConfig, options = {}) => {
-  const { resolvePackageUrl, astroConfig, configManager, mode } = options;
-  let hmrPort = DEFAULT_HMR_PORT;
-  return {
-    name: 'snowpack-astro',
-    knownEntrypoints: ['astro/dist/internal/h.js', 'astro/components/Prism.astro', 'shorthash', 'estree-util-value-to-estree', 'astring'],
-    resolve: {
-      input: ['.astro', '.md'],
-      output: ['.js', '.css'],
-    },
-    async transform({ contents, id, fileExt }) {
-      if (configManager.isConfigModule(fileExt, id)) {
-        configManager.configModuleId = id;
-        const source = await configManager.buildSource(contents);
-        return source;
-      }
-    },
-    onChange({ filePath }) {
-      // If the astro.config.mjs file changes, mark the generated config module as changed.
-      if (configManager.isAstroConfig(filePath) && configManager.configModuleId) {
-        this.markChanged(configManager.configModuleId);
-        configManager.markDirty();
-      }
-    },
-    async config(snowpackConfig) {
-      if (!isNaN(snowpackConfig.devOptions.hmrPort)) {
-        hmrPort = snowpackConfig.devOptions.hmrPort;
-      } else {
-        hmrPort = await getPort({ port: DEFAULT_HMR_PORT, host: snowpackConfig.devOptions.hostname });
-        snowpackConfig.devOptions.hmrPort = hmrPort;
-      }
-    },
-    async load({ filePath }) {
-      const { compileComponent } = await transformPromise;
-      const projectRoot = snowpackConfig.root;
-      const contents = await readFile(filePath, 'utf-8');
-
-      /** @type {import('./src/@types/compiler').CompileOptions} */
-      const compileOptions = {
-        astroConfig,
-        hmrPort,
-        mode,
-        resolvePackageUrl,
-      };
-      const result = await compileComponent(contents, { compileOptions, filename: filePath, projectRoot });
-      const output = {
-        '.js': { code: result.contents },
-      };
-      if (result.css) output['.css'] = result.css;
-      return output;
-    },
-  };
-};

packages/astro/src/@types/README.md

@@ -0,0 +1,5 @@
+# `@types/`
+
+TypeScript definitions and types for untyped modules.
+
+[See CONTRIBUTING.md](../../../../CONTRIBUTING.md) for a code overview.

packages/astro/src/@types/astro-core.ts

@@ -0,0 +1,323 @@
+import type babel from '@babel/core';
+import type { z } from 'zod';
+import type { AstroConfigSchema } from '../core/config';
+import type { AstroComponentFactory } from '../runtime/server';
+import type vite from '../../vendor/vite';
+
+export interface AstroComponentMetadata {
+  displayName: string;
+  hydrate?: 'load' | 'idle' | 'visible' | 'media' | 'only';
+  hydrateArgs?: any;
+  componentUrl?: string;
+  componentExport?: { value: string; namespace?: boolean };
+}
+
+/**
+ * The Astro User Config Format:
+ * This is the type interface for your astro.config.mjs default export.
+ */
+export interface AstroUserConfig {
+  /**
+   * Where to resolve all URLs relative to. Useful if you have a monorepo project.
+   * Default: '.' (current working directory)
+   */
+  projectRoot?: string;
+  /**
+   * Path to the `astro build` output.
+   * Default: './dist'
+   */
+  dist?: string;
+  /**
+   * Path to all of your Astro components, pages, and data.
+   * Default: './src'
+   */
+  src?: string;
+  /**
+   * Path to your Astro/Markdown pages. Each file in this directory
+   * becomes a page in your final build.
+   * Default: './src/pages'
+   */
+  pages?: string;
+  /**
+   * Path to your public files. These are copied over into your build directory, untouched.
+   * Useful for favicons, images, and other files that don't need processing.
+   * Default: './public'
+   */
+  public?: string;
+  /**
+   * Framework component renderers enable UI framework rendering (static and dynamic).
+   * When you define this in your configuration, all other defaults are disabled.
+   * Default: [
+   *  '@astrojs/renderer-svelte',
+   *  '@astrojs/renderer-vue',
+   *  '@astrojs/renderer-react',
+   *  '@astrojs/renderer-preact',
+   * ],
+   */
+  renderers?: string[];
+  /** Options for rendering markdown content */
+  markdownOptions?: {
+    render?: [string, Record<string, any>];
+  };
+  /** Options specific to `astro build` */
+  buildOptions?: {
+    /** Your public domain, e.g.: https://my-site.dev/. Used to generate sitemaps and canonical URLs. */
+    site?: string;
+    /**
+     * Generate an automatically-generated sitemap for your build.
+     * Default: true
+     */
+    sitemap?: boolean;
+    /**
+     * Control the output file URL format of each page.
+     *   If 'file', Astro will generate a matching HTML file (ex: "/foo.html") instead of a directory.
+     *   If 'directory', Astro will generate a directory with a nested index.html (ex: "/foo/index.html") for each page.
+     * Default: 'directory'
+     */
+    pageUrlFormat?: 'file' | 'directory';
+  };
+  /** Options for the development server run with `astro dev`. */
+  devOptions?: {
+    hostname?: string;
+    /** The port to run the dev server on. */
+    port?: number;
+    /**
+     * Configure The trailing slash behavior of URL route matching:
+     *   'always' - Only match URLs that include a trailing slash (ex: "/foo/")
+     *   'never' - Never match URLs that include a trailing slash (ex: "/foo")
+     *   'ignore' - Match URLs regardless of whether a trailing "/" exists
+     * Default: 'always'
+     */
+    trailingSlash?: 'always' | 'never' | 'ignore';
+  };
+  /** Pass configuration options to Vite */
+  vite?: vite.InlineConfig;
+}
+
+// NOTE(fks): We choose to keep our hand-generated AstroUserConfig interface so that
+// we can add JSDoc-style documentation and link to the definition file in our repo.
+// However, Zod comes with the ability to auto-generate AstroConfig from the schema
+// above. If we ever get to the point where we no longer need the dedicated
+// @types/config.ts file, consider replacing it with the following lines:
+//
+// export interface AstroUserConfig extends z.input<typeof AstroConfigSchema> {
+// }
+
+export type AstroConfig = z.output<typeof AstroConfigSchema>;
+
+export type AsyncRendererComponentFn<U> = (Component: any, props: any, children: string | undefined, metadata?: AstroComponentMetadata) => Promise<U>;
+
+export interface CollectionRSS {
+  /** (required) Title of the RSS Feed */
+  title: string;
+  /** (required) Description of the RSS Feed */
+  description: string;
+  /** Specify arbitrary metadata on opening <xml> tag */
+  xmlns?: Record<string, string>;
+  /** Specify custom data in opening of file */
+  customData?: string;
+  /**
+   * Specify where the RSS xml file should be written.
+   * Relative to final build directory. Example: '/foo/bar.xml'
+   * Defaults to '/rss.xml'.
+   */
+  dest?: string;
+  /** Return data about each item */
+  items: {
+    /** (required) Title of item */
+    title: string;
+    /** (required) Link to item */
+    link: string;
+    /** Publication date of item */
+    pubDate?: Date;
+    /** Item description */
+    description?: string;
+    /** Append some other XML-valid data to this item */
+    customData?: string;
+  }[];
+}
+
+/** Generic interface for a component (Astro, Svelte, React, etc.) */
+export interface ComponentInstance {
+  default: AstroComponentFactory;
+  css?: string[];
+  getStaticPaths?: (options: GetStaticPathsOptions) => GetStaticPathsResult;
+}
+
+export type GetStaticPathsArgs = { paginate: PaginateFunction; rss: RSSFunction };
+
+export interface GetStaticPathsOptions {
+  paginate?: PaginateFunction;
+  rss?: (...args: any[]) => any;
+}
+
+export type GetStaticPathsResult = { params: Params; props?: Props }[] | { params: Params; props?: Props }[];
+
+export interface JSXTransformConfig {
+  /** Babel presets */
+  presets?: babel.PluginItem[];
+  /** Babel plugins */
+  plugins?: babel.PluginItem[];
+}
+
+export type JSXTransformFn = (options: { mode: string; ssr: boolean }) => Promise<JSXTransformConfig>;
+
+export interface ManifestData {
+  routes: RouteData[];
+}
+
+export interface PaginatedCollectionProp<T = any> {
+  /** result */
+  data: T[];
+  /** metadata */
+  /** the count of the first item on the page, starting from 0 */
+  start: number;
+  /** the count of the last item on the page, starting from 0 */
+  end: number;
+  /** total number of results */
+  total: number;
+  /** the current page number, starting from 1 */
+  currentPage: number;
+  /** number of items per page (default: 25) */
+  size: number;
+  /** number of last page */
+  lastPage: number;
+  url: {
+    /** url of the current page */
+    current: string;
+    /** url of the previous page (if there is one) */
+    prev: string | undefined;
+    /** url of the next page (if there is one) */
+    next: string | undefined;
+  };
+}
+
+export interface PaginatedCollectionResult<T = any> {
+  /** result */
+  data: T[];
+  /** metadata */
+  /** the count of the first item on the page, starting from 0 */
+  start: number;
+  /** the count of the last item on the page, starting from 0 */
+  end: number;
+  /** total number of results */
+  total: number;
+  /** the current page number, starting from 1 */
+  currentPage: number;
+  /** number of items per page (default: 25) */
+  size: number;
+  /** number of last page */
+  lastPage: number;
+  url: {
+    /** url of the current page */
+    current: string;
+    /** url of the previous page (if there is one) */
+    prev: string | undefined;
+    /** url of the next page (if there is one) */
+    next: string | undefined;
+  };
+}
+
+export type PaginateFunction = (data: [], args?: { pageSize?: number; params?: Params; props?: Props }) => GetStaticPathsResult;
+
+export type Params = Record<string, string | undefined>;
+
+export type Props = Record<string, unknown>;
+
+export interface RenderPageOptions {
+  request: {
+    params?: Params;
+    url: URL;
+    canonicalURL: URL;
+  };
+  children: any[];
+  props: Props;
+  css?: string[];
+}
+
+export interface Renderer {
+  /** Name of the renderer (required) */
+  name: string;
+  /** Import statement for renderer */
+  source?: string;
+  /** Scripts to be injected before component */
+  polyfills?: string[];
+  /** Polyfills that need to run before hydration ever occurs */
+  hydrationPolyfills?: string[];
+  /** JSX identifier (e.g. 'react' or 'solid-js') */
+  jsxImportSource?: string;
+  /** Babel transform options */
+  jsxTransformOptions?: JSXTransformFn;
+  /** Utilies for server-side rendering */
+  ssr: {
+    check: AsyncRendererComponentFn<boolean>;
+    renderToStaticMarkup: AsyncRendererComponentFn<{
+      html: string;
+    }>;
+  };
+  /** Return configuration object for Vite ("options" should match https://vitejs.dev/guide/api-plugin.html#config) */
+  viteConfig?: (options: { mode: 'string'; command: 'build' | 'serve' }) => Promise<vite.InlineConfig>;
+  /** @deprecated Don’t try and build these dependencies for client (deprecated in 0.21) */
+  external?: string[];
+  /** @deprecated Clientside requirements (deprecated in 0.21) */
+  knownEntrypoints?: string[];
+}
+
+export interface RouteData {
+  component: string;
+  generate: (data?: any) => string;
+  params: string[];
+  pathname?: string;
+  pattern: RegExp;
+  type: 'page';
+}
+
+export type RouteCache = Record<string, GetStaticPathsResult>;
+
+export type RuntimeMode = 'development' | 'production';
+
+export type RSSFunction = (args: RSSFunctionArgs) => void;
+
+export interface RSSFunctionArgs {
+  /** (required) Title of the RSS Feed */
+  title: string;
+  /** (required) Description of the RSS Feed */
+  description: string;
+  /** Specify arbitrary metadata on opening <xml> tag */
+  xmlns?: Record<string, string>;
+  /** Specify custom data in opening of file */
+  customData?: string;
+  /**
+   * Specify where the RSS xml file should be written.
+   * Relative to final build directory. Example: '/foo/bar.xml'
+   * Defaults to '/rss.xml'.
+   */
+  dest?: string;
+  /** Return data about each item */
+  items: {
+    /** (required) Title of item */
+    title: string;
+    /** (required) Link to item */
+    link: string;
+    /** Publication date of item */
+    pubDate?: Date;
+    /** Item description */
+    description?: string;
+    /** Append some other XML-valid data to this item */
+    customData?: string;
+  }[];
+}
+
+export type RSSResult = { url: string; xml?: string };
+
+export type ScriptInfo = ScriptInfoInline | ScriptInfoExternal;
+
+export type SSRError = Error & vite.ErrorPayload['err'];
+
+export interface ScriptInfoInline {
+  content: string;
+}
+
+export interface ScriptInfoExternal {
+  src: string;
+}

packages/astro/src/@types/astro-runtime.ts

@@ -0,0 +1,64 @@
+import type { Renderer } from './astro-core';
+
+export interface AstroBuiltinProps {
+  'client:load'?: boolean;
+  'client:idle'?: boolean;
+  'client:media'?: string;
+  'client:visible'?: boolean;
+}
+
+export interface AstroGlobal extends TopLevelAstro {
+  props: Record<string, number | string | any>;
+  request: AstroPageRequest;
+  slots: Record<string, true | undefined>;
+}
+
+interface AstroPageRequest {
+  url: URL;
+  canonicalURL: URL;
+  params: Params;
+}
+
+type AstroRenderedHTML = string;
+
+export type FetchContentResultBase = {
+  astro: {
+    headers: string[];
+    source: string;
+    html: AstroRenderedHTML;
+  };
+  url: URL;
+};
+
+export type FetchContentResult<T> = FetchContentResultBase & T;
+
+export interface HydrateOptions {
+  value?: string;
+}
+
+export type GetHydrateCallback = () => Promise<(element: Element, innerHTML: string | null) => void>;
+
+export type Params = Record<string, string | undefined>;
+
+export interface TopLevelAstro {
+  isPage: boolean;
+  fetchContent<T = any>(globStr: string): Promise<FetchContentResult<T>[]>;
+  resolve: (path: string) => string;
+  site: URL;
+}
+
+export interface SSRMetadata {
+  renderers: Renderer[];
+}
+
+export interface SSRResult {
+  styles: Set<SSRElement>;
+  scripts: Set<SSRElement>;
+  createAstro(Astro: TopLevelAstro, props: Record<string, any>, slots: Record<string, any> | null): AstroGlobal;
+  _metadata: SSRMetadata;
+}
+
+export interface SSRElement {
+  props: Record<string, any>;
+  children: string;
+}

packages/astro/src/@types/astro.ts

@@ -1,174 +0,0 @@
-import type { ImportSpecifier, ImportDefaultSpecifier, ImportNamespaceSpecifier } from '@babel/types';
-import type { AstroUserConfig, AstroConfig } from './config';
-
-export { AstroUserConfig, AstroConfig };
-export interface RouteData {
-  type: 'page';
-  pattern: RegExp;
-  params: string[];
-  path: string | null;
-  component: string;
-  generate: (data?: any) => string;
-}
-
-export interface ManifestData {
-  routes: RouteData[];
-}
-
-export interface JsxItem {
-  name: string;
-  jsx: string;
-}
-
-export interface InlineScriptInfo {
-  content: string;
-}
-
-export interface ExternalScriptInfo {
-  src: string;
-}
-
-export type ScriptInfo = InlineScriptInfo | ExternalScriptInfo;
-
-export interface TransformResult {
-  script: string;
-  imports: string[];
-  exports: string[];
-  components: string[];
-  html: string;
-  css?: string;
-  hoistedScripts: ScriptInfo[];
-  getStaticPaths?: string;
-  hasCustomElements: boolean;
-  customElementCandidates: Map<string, string>;
-}
-
-export interface CompileResult {
-  result: TransformResult;
-  contents: string;
-  css?: string;
-}
-
-export type RuntimeMode = 'development' | 'production';
-
-export type Params = Record<string, string | undefined>;
-export type Props = Record<string, any>;
-
-/** Entire output of `astro build`, stored in memory */
-export interface BuildOutput {
-  [dist: string]: BuildFile;
-}
-
-export interface BuildFile {
-  /** The original location. Needed for code frame errors. */
-  srcPath: URL;
-  /** File contents */
-  contents: string | Buffer;
-  /** File content type (to determine encoding, etc) */
-  contentType: string;
-  /** Encoding */
-  encoding?: 'utf8';
-  /** Extracted scripts */
-  hoistedScripts?: ScriptInfo[];
-}
-
-/** Mapping of every URL and its required assets. All URLs are absolute relative to the project. */
-export type BundleMap = {
-  [pageUrl: string]: PageDependencies;
-};
-
-export interface PageDependencies {
-  /** JavaScript files needed for page. No distinction between blocking/non-blocking or sync/async. */
-  js: Set<string>;
-  /** CSS needed for page, whether imported via <link>, JS, or Astro component. */
-  css: Set<string>;
-  /** Images needed for page. Can be loaded via CSS, <link>, or otherwise. */
-  images: Set<string>;
-  /** Async hoisted Javascript */
-  hoistedJS: Map<string, ScriptInfo>;
-}
-
-export interface RSSFunctionArgs {
-  /** (required) Title of the RSS Feed */
-  title: string;
-  /** (required) Description of the RSS Feed */
-  description: string;
-  /** Specify arbitrary metadata on opening <xml> tag */
-  xmlns?: Record<string, string>;
-  /** Specify custom data in opening of file */
-  customData?: string;
-  /**
-   * Specify where the RSS xml file should be written.
-   * Relative to final build directory. Example: '/foo/bar.xml'
-   * Defaults to '/rss.xml'.
-   */
-  dest?: string;
-  /** Return data about each item */
-  items: {
-    /** (required) Title of item */
-    title: string;
-    /** (required) Link to item */
-    link: string;
-    /** Publication date of item */
-    pubDate?: Date;
-    /** Item description */
-    description?: string;
-    /** Append some other XML-valid data to this item */
-    customData?: string;
-  }[];
-}
-
-export interface PaginatedCollectionProp<T = any> {
-  /** result */
-  data: T[];
-  /** metadata */
-  /** the count of the first item on the page, starting from 0 */
-  start: number;
-  /** the count of the last item on the page, starting from 0 */
-  end: number;
-  /** total number of results */
-  total: number;
-  /** the current page number, starting from 1 */
-  currentPage: number;
-  /** number of items per page (default: 25) */
-  size: number;
-  /** number of last page */
-  lastPage: number;
-  url: {
-    /** url of the current page */
-    current: string;
-    /** url of the previous page (if there is one) */
-    prev: string | undefined;
-    /** url of the next page (if there is one) */
-    next: string | undefined;
-  };
-}
-
-export type RSSFunction = (args: RSSFunctionArgs) => void;
-export type PaginateFunction = (data: [], args?: { pageSize?: number; params?: Params; props?: Props }) => GetStaticPathsResult;
-export type GetStaticPathsArgs = { paginate: PaginateFunction; rss: RSSFunction };
-export type GetStaticPathsResult = { params: Params; props?: Props }[] | { params: Params; props?: Props }[];
-
-export interface ComponentInfo {
-  url: string;
-  importSpecifier: ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier;
-}
-
-export type Components = Map<string, ComponentInfo>;
-
-export interface AstroComponentMetadata {
-  displayName: string;
-  hydrate?: 'load' | 'idle' | 'visible' | 'media' | 'only';
-  componentUrl?: string;
-  componentExport?: { value: string; namespace?: boolean };
-  value?: undefined | string;
-}
-
-type AsyncRendererComponentFn<U> = (Component: any, props: any, children: string | undefined, metadata?: AstroComponentMetadata) => Promise<U>;
-
-export interface Renderer {
-  check: AsyncRendererComponentFn<boolean>;
-  renderToStaticMarkup: AsyncRendererComponentFn<{
-    html: string;
-  }>;
-}

packages/astro/src/@types/compiler.ts

@@ -1,10 +0,0 @@
-import type { LogOptions } from '../logger';
-import type { AstroConfig, RuntimeMode } from './astro';
-
-export interface CompileOptions {
-  logging: LogOptions;
-  resolvePackageUrl: (p: string) => Promise<string>;
-  astroConfig: AstroConfig;
-  hmrPort?: number;
-  mode: RuntimeMode;
-}

packages/astro/src/@types/config.ts

@@ -1,95 +0,0 @@
-import type { AstroMarkdownOptions } from '@astrojs/markdown-support';
-import type { AstroConfigSchema } from '../config';
-import type { z } from 'zod';
-
-/**
- * The Astro User Config Format:
- * This is the type interface for your astro.config.mjs default export.
- */
-export interface AstroUserConfig {
-  /**
-   * Where to resolve all URLs relative to. Useful if you have a monorepo project.
-   * Default: '.' (current working directory)
-   */
-  projectRoot?: string;
-  /**
-   * Path to the `astro build` output.
-   * Default: './dist'
-   */
-  dist?: string;
-  /**
-   * Path to all of your Astro components, pages, and data.
-   * Default: './src'
-   */
-  src?: string;
-  /**
-   * Path to your Astro/Markdown pages. Each file in this directory
-   * becomes a page in your final build.
-   * Default: './src/pages'
-   */
-  pages?: string;
-  /**
-   * Path to your public files. These are copied over into your build directory, untouched.
-   * Useful for favicons, images, and other files that don't need processing.
-   * Default: './public'
-   */
-  public?: string;
-  /**
-   * Framework component renderers enable UI framework rendering (static and dynamic).
-   * When you define this in your configuration, all other defaults are disabled.
-   * Default: [
-   *  '@astrojs/renderer-svelte',
-   *  '@astrojs/renderer-vue',
-   *  '@astrojs/renderer-react',
-   *  '@astrojs/renderer-preact',
-   * ],
-   */
-  renderers?: string[];
-  /** Options for rendering markdown content */
-  markdownOptions?: Partial<AstroMarkdownOptions>;
-  /** Options specific to `astro build` */
-  buildOptions?: {
-    /** Your public domain, e.g.: https://my-site.dev/. Used to generate sitemaps and canonical URLs. */
-    site?: string;
-    /** Generate an automatically-generated sitemap for your build.
-     * Default: true
-     */
-    sitemap?: boolean;
-    /**
-     * Control the output file URL format of each page.
-     *   If 'file', Astro will generate a matching HTML file (ex: "/foo.html") instead of a directory.
-     *   If 'directory', Astro will generate a directory with a nested index.html (ex: "/foo/index.html") for each page.
-     * Default: 'directory'
-     */
-    pageUrlFormat?: 'file' | 'directory';
-  };
-  /** Options for the development server run with `astro dev`. */
-  devOptions?: {
-    hostname?: string;
-    /** The port to run the dev server on. */
-    port?: number;
-    /** Path to tailwind.config.js, if used */
-    tailwindConfig?: string;
-    /**
-     * Configure The trailing slash behavior of URL route matching:
-     *   'always' - Only match URLs that include a trailing slash (ex: "/foo/")
-     *   'never' - Never match URLs that include a trailing slash (ex: "/foo")
-     *   'ignore' - Match URLs regardless of whether a trailing "/" exists
-     * Default: 'always'
-     */
-    trailingSlash?: 'always' | 'never' | 'ignore';
-  };
-}
-
-// NOTE(fks): We choose to keep our hand-generated AstroUserConfig interface so that
-// we can add JSDoc-style documentation and link to the definition file in our repo.
-// However, Zod comes with the ability to auto-generate AstroConfig from the schema
-// above. If we ever get to the point where we no longer need the dedicated
-// @types/config.ts file, consider replacing it with the following lines:
-//
-// export interface AstroUserConfig extends z.input<typeof AstroConfigSchema> {
-//   markdownOptions?: Partial<AstroMarkdownOptions>;
-// }
-export interface AstroConfig extends z.output<typeof AstroConfigSchema> {
-  markdownOptions: Partial<AstroMarkdownOptions>;
-}

packages/astro/src/@types/estree-walker.d.ts

@@ -1,25 +0,0 @@
-import { BaseNode } from 'estree-walker';
-
-declare module 'estree-walker' {
-  export function walk<T = BaseNode>(
-    ast: T,
-    {
-      enter,
-      leave,
-    }: {
-      enter?: (this: { skip: () => void; remove: () => void; replace: (node: T) => void }, node: T, parent: T, key: string, index: number) => void;
-      leave?: (this: { skip: () => void; remove: () => void; replace: (node: T) => void }, node: T, parent: T, key: string, index: number) => void;
-    }
-  ): T;
-
-  export function asyncWalk<T = BaseNode>(
-    ast: T,
-    {
-      enter,
-      leave,
-    }: {
-      enter?: (this: { skip: () => void; remove: () => void; replace: (node: T) => void }, node: T, parent: T, key: string, index: number) => void;
-      leave?: (this: { skip: () => void; remove: () => void; replace: (node: T) => void }, node: T, parent: T, key: string, index: number) => void;
-    }
-  ): T;
-}

packages/astro/src/@types/hydrate.ts

@@ -1,5 +0,0 @@
-export type GetHydrateCallback = () => Promise<(element: Element, innerHTML: string | null) => void>;
-
-export interface HydrateOptions {
-  value?: string;
-}

packages/astro/src/@types/micromark-extension-gfm.d.ts

@@ -1,3 +0,0 @@
-// TODO: add types (if helpful)
-declare module 'micromark-extension-gfm';
-declare module 'micromark-extension-gfm/html.js';

packages/astro/src/@types/micromark.ts

@@ -1,14 +0,0 @@
-export interface MicromarkExtensionContext {
-  sliceSerialize(node: any): string;
-  raw(value: string): void;
-  tag(value: string): void;
-  data(value: string): void;
-  resume(): any;
-}
-
-export type MicromarkExtensionCallback = (this: MicromarkExtensionContext, node: any) => void;
-
-export interface MicromarkExtension {
-  enter?: Record<string, MicromarkExtensionCallback>;
-  exit?: Record<string, MicromarkExtensionCallback>;
-}

packages/astro/src/@types/postcss-icss-keyframes.d.ts

@@ -1,5 +0,0 @@
-declare module 'postcss-icss-keyframes' {
-  import type { Plugin } from 'postcss';
-
-  export default function (options: { generateScopedName(keyframesName: string, filepath: string, css: string): string }): Plugin;
-}

packages/astro/src/@types/public.ts

@@ -1 +0,0 @@
-export { AstroConfig, AstroUserConfig } from './config';