Astro: astro@2.0.0-beta.3 Release

Major Changes

• #5891 05caf445d Thanks @bholmesdev! - Remove deprecated Markdown APIs from Astro v0.X. This includes getHeaders(), the .astro property for layouts, and the rawContent() and compiledContent() error messages for MDX.

• #5893 be901dc98 Thanks @matthewp! - Move getEntry to getEntryBySlug

  This change moves getEntry to getEntryBySlug and accepts a slug rather than an id.

  In order to improve support in [id].astro routes, particularly in SSR where you do not know what the id of a collection is. Using getEntryBySlug instead allows you to map the [id] param in your route to the entry. You can use it like this:

  ---
  import { getEntryBySlug } from 'astro:content';
  
  const entry = await getEntryBySlug('docs', Astro.params.id);
  
  if (!entry) {
    return new Response(null, {
      status: 404,
    });
  }
  ---
  
  <!-- You have an entry! Use it! -->
  

• #5608 899214298 Thanks @konojunya! - A trailing slash will not be automatically appended to import.meta.env.SITE. Instead, it will be the value of the site config as is. This may affect usages of ${import.meta.env.SITE}image.png, which will need to be updated accordingly.

• #5862 1ca81c16b Thanks @bluwy! - Remove unused exports

Minor Changes

• #5901 a342a486c Thanks @bluwy! - The fallback Svelte preprocessor will only be applied if a custom preprocess option is not passed to the svelte() integration option, or in the svelte.config.js file.

  To support IDE autocompletion, or if you're migrating from @astrojs/svelte v1, you can create a svelte.config.js file with:

  import { vitePreprocess } from '@astrojs/svelte';
  
  export default {
    preprocess: vitePreprocess(),
  };
  

  This file will also be generated by astro add svelte by default.

Patch Changes

• #5855 16dc36a87 Thanks @natemoo-re! - Remove legacy compiler error handling

• #5884 ce5c5dbd4 Thanks @MoustaphaDev! - Add a theme toggle button to the error overlay

• #5845 e818cc046 Thanks @bluwy! - Fix importing client-side components with alias

• #5849 8c100a6fe Thanks @bluwy! - Handle server restart from Vite plugins

• #5896 64b8082e7 Thanks @natemoo-re! - Update @astrojs/compiler to v1.0.0

• #5852 3a00ecb3e Thanks @rishi-raj-jain! - Respect vite.envPrefix if provided

• #5872 b66d7195c Thanks @bluwy! - Enable skipLibCheck by default