- [#12060](https://github.com/withastro/astro/pull/12060) [`cb5d3ae`](https://github.com/withastro/astro/commit/cb5d3ae6ee6af646c9d7d46a9d8f551edac3092e) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Updates peer dependency range to support Astro 5
- [#12524](https://github.com/withastro/astro/pull/12524) [`9f44019`](https://github.com/withastro/astro/commit/9f440196dc39f36fce0198bf4c97131160e5bcc1) Thanks [@bluwy](https://github.com/bluwy)! - Updates `@sveltejs/vite-plugin-svelte` to v5 to handle Vite 6
- [#12524](https://github.com/withastro/astro/pull/12524) [`9f44019`](https://github.com/withastro/astro/commit/9f440196dc39f36fce0198bf4c97131160e5bcc1) Thanks [@bluwy](https://github.com/bluwy)! - Updates Vite dependency to v6 to match Astro v5
### Minor Changes
- [#12539](https://github.com/withastro/astro/pull/12539) [`827093e`](https://github.com/withastro/astro/commit/827093e6175549771f9d93ddf3f2be4c2c60f0b7) Thanks [@bluwy](https://github.com/bluwy)! - Drops node 21 support
### Patch Changes
- [#12102](https://github.com/withastro/astro/pull/12102) [`dcc1e89`](https://github.com/withastro/astro/commit/dcc1e895abbad1311719803363c933541c0ad984) Thanks [@hermit99](https://github.com/hermit99)! - Fixes an Reference Error that occurred during client transitions
- [#12551](https://github.com/withastro/astro/pull/12551) [`b21a075`](https://github.com/withastro/astro/commit/b21a07500284a3621be4d509f5aa67c0a8fcbf07) Thanks [@ematipico](https://github.com/ematipico)! - New release to include changes from 5.7.3
- [#12524](https://github.com/withastro/astro/pull/12524) [`9f44019`](https://github.com/withastro/astro/commit/9f440196dc39f36fce0198bf4c97131160e5bcc1) Thanks [@bluwy](https://github.com/bluwy)! - Updates `@sveltejs/vite-plugin-svelte` to v5 to handle Vite 6
- [#12524](https://github.com/withastro/astro/pull/12524) [`9f44019`](https://github.com/withastro/astro/commit/9f440196dc39f36fce0198bf4c97131160e5bcc1) Thanks [@bluwy](https://github.com/bluwy)! - Updates Vite dependency to v6 to match Astro v5
### Minor Changes
- [#12539](https://github.com/withastro/astro/pull/12539) [`827093e`](https://github.com/withastro/astro/commit/827093e6175549771f9d93ddf3f2be4c2c60f0b7) Thanks [@bluwy](https://github.com/bluwy)! - Drops node 21 support
- [#12481](https://github.com/withastro/astro/pull/12481) [`8a46e80`](https://github.com/withastro/astro/commit/8a46e8074d6afb4a23badbd59ed239d526294e8c) Thanks [@marbrex](https://github.com/marbrex)! - Resolve `vite` peer dependency problem for strict package managers like **Yarn in PnP mode**.
- [#12364](https://github.com/withastro/astro/pull/12364) [`9fc2ab8`](https://github.com/withastro/astro/commit/9fc2ab8cc848739a21bfa3f754e9bec4926dc034) Thanks [@jdtjenkins](https://github.com/jdtjenkins)! - Adds support for Svelte 5. Svelte 3 and 4 are no longer supported.
The integration will now also no longer add `vitePreprocess()` by default if a preprocessor is not set up in `svelte.config.js`. It is recommended to set up the Svelte config manually so that features like IDE completion and syntax highlighting work properly.
If you're using SCSS, Stylus, etc in your Svelte component style tags, make sure that the preprocessor is also set up in `svelte.config.js`. For example:
```js
// svelte.config.js
import { vitePreprocess } from '@astrojs/svelte';
export default {
preprocess: vitePreprocess(),
};
```
Refer to the [Svelte 5 migration guide](https://svelte.dev/docs/svelte/v5-migration-guide) and [`@sveltejs/vite-plugin-svelte` changelog](https://github.com/sveltejs/vite-plugin-svelte/blob/main/packages/vite-plugin-svelte/CHANGELOG.md#400) for details of their respective breaking changes.
- [`b21a075`](https://github.com/withastro/astro/commit/b21a07500284a3621be4d509f5aa67c0a8fcbf07) Thanks [@bluwy](https://github.com/bluwy)! - New release to include changes from 5.7.3
- [#12102](https://github.com/withastro/astro/pull/12102) [`dcc1e89`](https://github.com/withastro/astro/commit/dcc1e895abbad1311719803363c933541c0ad984) Thanks [@hermit99](https://github.com/hermit99)! - Fixes an Reference Error that occurred during client transitions
- [#12060](https://github.com/withastro/astro/pull/12060) [`cb5d3ae`](https://github.com/withastro/astro/commit/cb5d3ae6ee6af646c9d7d46a9d8f551edac3092e) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Updates peer dependency range to support Astro 5
- [#12390](https://github.com/withastro/astro/pull/12390) [`6fd3d59`](https://github.com/withastro/astro/commit/6fd3d5960f5ab16591bfdb94d1f9b9a9b72006cf) Thanks [@bluwy](https://github.com/bluwy)! - Adds support for Svelte 5's new `@render` syntax while maintaining backward compatibility with traditional slots.
- [#12129](https://github.com/withastro/astro/pull/12129) [`5bc6223`](https://github.com/withastro/astro/commit/5bc6223b1200baba9679a4dafea79c73486c275d) Thanks [@martrapp](https://github.com/martrapp)! - Fixes an Reference Error that occurred during client transitions
- [#11490](https://github.com/withastro/astro/pull/11490) [`6ad02b5`](https://github.com/withastro/astro/commit/6ad02b590279ea845398c6cc4edb0681f8049db6) Thanks [@bluwy](https://github.com/bluwy)! - Bumps Svelte 5 peer dependency to `^5.0.0-next.190` and support the latest slots/snippets API
- [#11234](https://github.com/withastro/astro/pull/11234) [`4385bf7`](https://github.com/withastro/astro/commit/4385bf7a4dc9c65bff53a30c660f7a909fcabfc9) Thanks [@ematipico](https://github.com/ematipico)! - Adds a new function called `addServerRenderer` to the Container API. Use this function to manually store renderers inside the instance of your container.
This new function should be preferred when using the Container API in environments like on-demand pages:
```ts
import type { APIRoute } from 'astro';
import { experimental_AstroContainer } from 'astro/container';
import reactRenderer from '@astrojs/react/server.js';
import vueRenderer from '@astrojs/vue/server.js';
import ReactComponent from '../components/button.jsx';
import VueComponent from '../components/button.vue';
// MDX runtime is contained inside the Astro core
import mdxRenderer from 'astro/jsx/server.js';
// In case you need to import a custom renderer
import customRenderer from '../renderers/customRenderer.js';
- [#11144](https://github.com/withastro/astro/pull/11144) [`803dd80`](https://github.com/withastro/astro/commit/803dd8061df02138b4928442bcb76e77dcf6f5e7) Thanks [@ematipico](https://github.com/ematipico)! - The integration now exposes a function called `getContainerRenderer`, that can be used inside the Container APIs to load the relative renderer.
```js
import { experimental_AstroContainer as AstroContainer } from 'astro/container';
import ReactWrapper from '../src/components/ReactWrapper.astro';
import { loadRenderers } from 'astro:container';
import { getContainerRenderer } from '@astrojs/react';
test('ReactWrapper with react renderer', async () => {
- [#10689](https://github.com/withastro/astro/pull/10689) [`683d51a5eecafbbfbfed3910a3f1fbf0b3531b99`](https://github.com/withastro/astro/commit/683d51a5eecafbbfbfed3910a3f1fbf0b3531b99) Thanks [@ematipico](https://github.com/ematipico)! - Deprecate support for versions of Node.js older than `v18.17.1` for Node.js 18, older than `v20.0.3` for Node.js 20, and the complete Node.js v19 release line.
This change is in line with Astro's [Node.js support policy](https://docs.astro.build/en/upgrade-astro/#support).
- [#10645](https://github.com/withastro/astro/pull/10645) [`51112ab3f1b134740e8307743bbb15cb0d8bdbb3`](https://github.com/withastro/astro/commit/51112ab3f1b134740e8307743bbb15cb0d8bdbb3) Thanks [@mingjunlu](https://github.com/mingjunlu)! - Bumps Svelte 5 peer dependency to `^5.0.0-next.90` and support its latest breaking changes
- [#10244](https://github.com/withastro/astro/pull/10244) [`dbb0d0bd2833bf02d0aa70f87973c62ca1d58c1b`](https://github.com/withastro/astro/commit/dbb0d0bd2833bf02d0aa70f87973c62ca1d58c1b) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Adds TypeScript as a required peer dependency as it is required for Svelte's editor tooling to work correctly.
- [#10224](https://github.com/withastro/astro/pull/10224) [`84502b41907316431c911f6f2ab9d432c7327065`](https://github.com/withastro/astro/commit/84502b41907316431c911f6f2ab9d432c7327065) Thanks [@mwc](https://github.com/mwc)! - Bumps Svelte 5 peer dependency to `^5.0.0-next.56` and support its latest breaking changes
- [#9510](https://github.com/withastro/astro/pull/9510) [`cf993bc263b58502096f00d383266cd179f331af`](https://github.com/withastro/astro/commit/cf993bc263b58502096f00d383266cd179f331af) Thanks [@nikhilk](https://github.com/nikhilk)! - Filter out Svelte's unknown data prop warnings
- [#9530](https://github.com/withastro/astro/pull/9530) [`337ca508bdd4fb88db5db7b9b1aee77624a346f7`](https://github.com/withastro/astro/commit/337ca508bdd4fb88db5db7b9b1aee77624a346f7) Thanks [@bluwy](https://github.com/bluwy)! - Forwards errors if a Svelte component fails to instantiate in the client
- [#9452](https://github.com/withastro/astro/pull/9452) [`e83b5095f`](https://github.com/withastro/astro/commit/e83b5095f164f48ba40fc715a805fc66a3e39dcf) Thanks [@florian-lefebvre](https://github.com/florian-lefebvre)! - Upgrades vite to latest
- [#9285](https://github.com/withastro/astro/pull/9285) [`1aa7fe85c`](https://github.com/withastro/astro/commit/1aa7fe85c1f18fb22e417a1958270443e94cdc32) Thanks [@bluwy](https://github.com/bluwy)! - When using Svelte 5, slots can now be rendered as snippets
- [#9366](https://github.com/withastro/astro/pull/9366) [`1b4e91898`](https://github.com/withastro/astro/commit/1b4e91898116f75b02b66ec402385cf44e559118) Thanks [@lilnasy](https://github.com/lilnasy)! - Updates NPM package to refer to the stable Astro version instead of a beta.
- [#9122](https://github.com/withastro/astro/pull/9122) [`1c48ed286`](https://github.com/withastro/astro/commit/1c48ed286538ab9e354eca4e4dcd7c6385c96721) Thanks [@bluwy](https://github.com/bluwy)! - Adds Vite 5 support. There are no breaking changes from Astro. Check the [Vite migration guide](https://vite.dev/guide/migration.html) for details of the breaking changes from Vite instead.
- [#9122](https://github.com/withastro/astro/pull/9122) [`1c48ed286`](https://github.com/withastro/astro/commit/1c48ed286538ab9e354eca4e4dcd7c6385c96721) Thanks [@bluwy](https://github.com/bluwy)! - Drops support for Svelte 3 as `@sveltejs/vite-plugin-svelte` is updated to `3.0.0` which does not support Svelte 3
- [#9122](https://github.com/withastro/astro/pull/9122) [`1c48ed286`](https://github.com/withastro/astro/commit/1c48ed286538ab9e354eca4e4dcd7c6385c96721) Thanks [@bluwy](https://github.com/bluwy)! - Adds Vite 5 support. There are no breaking changes from Astro. Check the [Vite migration guide](https://vite.dev/guide/migration.html) for details of the breaking changes from Vite instead.
- [#9122](https://github.com/withastro/astro/pull/9122) [`1c48ed286`](https://github.com/withastro/astro/commit/1c48ed286538ab9e354eca4e4dcd7c6385c96721) Thanks [@bluwy](https://github.com/bluwy)! - Drops support for Svelte 3 as `@sveltejs/vite-plugin-svelte` is updated to `3.0.0` which does not support Svelte 3
- [#8737](https://github.com/withastro/astro/pull/8737) [`6f60da805`](https://github.com/withastro/astro/commit/6f60da805e0014bc50dd07bef972e91c73560c3c) Thanks [@ematipico](https://github.com/ematipico)! - Add provenance statement when publishing the library from CI
- [#8188](https://github.com/withastro/astro/pull/8188) [`d0679a666`](https://github.com/withastro/astro/commit/d0679a666f37da0fca396d42b9b32bbb25d29312) Thanks [@ematipico](https://github.com/ematipico)! - Remove support for Node 16. The lowest supported version by Astro and all integrations is now v18.14.1. As a reminder, Node 16 will be deprecated on the 11th September 2023.
- [`1eae2e3f7`](https://github.com/withastro/astro/commit/1eae2e3f7d693c9dfe91c8ccfbe606d32bf2fb81) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Remove support for Node 16. The lowest supported version by Astro and all integrations is now v18.14.1. As a reminder, Node 16 will be deprecated on the 11th September 2023.
- [#7093](https://github.com/withastro/astro/pull/7093) [`3d525efc9`](https://github.com/withastro/astro/commit/3d525efc95cfb2deb5d9e04856d02965d66901c9) Thanks [@matthewp](https://github.com/matthewp)! - Prevent removal of nested slots within islands
This change introduces a new flag that renderers can add called `supportsAstroStaticSlot`. What this does is let Astro know that the render is sending `<astro-static-slot>` as placeholder values for static (non-hydrated) slots which Astro will then remove.
This change is completely backwards compatible, but fixes bugs caused by combining ssr-only and client-side framework components like so:
```astro
<Component>
<div>
<Componentclient:load>
<span>Nested</span>
</Component>
</div>
</Component>
```
### Patch Changes
- [#7104](https://github.com/withastro/astro/pull/7104) [`826e02890`](https://github.com/withastro/astro/commit/826e0289005f645b902375b98d5549c6a95ccafa) Thanks [@bluwy](https://github.com/bluwy)! - Specify `"files"` field to only publish necessary files
- [#5901](https://github.com/withastro/astro/pull/5901) [`a342a486c`](https://github.com/withastro/astro/commit/a342a486c2831461e24e6c2f1ca8a9d3e15477b6) Thanks [@bluwy](https://github.com/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:
```js
import { vitePreprocess } from '@astrojs/svelte';
export default {
preprocess: vitePreprocess(),
};
```
This file will also be generated by `astro add svelte` by default.
- [#5782](https://github.com/withastro/astro/pull/5782) [`1f92d64ea`](https://github.com/withastro/astro/commit/1f92d64ea35c03fec43aff64eaf704dc5a9eb30a) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Remove support for Node 14. Minimum supported Node version is now >=16.12.0
- [#5685](https://github.com/withastro/astro/pull/5685) [`f6cf92b48`](https://github.com/withastro/astro/commit/f6cf92b48317a19a3840ad781b77d6d3cae143bb) Thanks [@bluwy](https://github.com/bluwy)! - Upgrade to Vite 4. Please see its [migration guide](https://vite.dev/guide/migration.html) for more information.
- [#5685](https://github.com/withastro/astro/pull/5685) [`f6cf92b48`](https://github.com/withastro/astro/commit/f6cf92b48317a19a3840ad781b77d6d3cae143bb) Thanks [@bluwy](https://github.com/bluwy)! - Simplify Svelte preprocess setup. `<style lang="postcss">` is now required if using PostCSS inside style tags.
- [#5806](https://github.com/withastro/astro/pull/5806) [`7572f7402`](https://github.com/withastro/astro/commit/7572f7402238da37de748be58d678fedaf863b53) Thanks [@matthewp](https://github.com/matthewp)! - Make astro a `peerDependency` of integrations
This marks `astro` as a `peerDependency` of several packages that are already getting `major` version bumps. This is so we can more properly track the dependency between them and what version of Astro they are being used with.
- [#5901](https://github.com/withastro/astro/pull/5901) [`a342a486c`](https://github.com/withastro/astro/commit/a342a486c2831461e24e6c2f1ca8a9d3e15477b6) Thanks [@bluwy](https://github.com/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:
```js
import { vitePreprocess } from '@astrojs/svelte';
export default {
preprocess: vitePreprocess(),
};
```
This file will also be generated by `astro add svelte` by default.
- [#5782](https://github.com/withastro/astro/pull/5782) [`1f92d64ea`](https://github.com/withastro/astro/commit/1f92d64ea35c03fec43aff64eaf704dc5a9eb30a) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Remove support for Node 14. Minimum supported Node version is now >=16.12.0
- [#5806](https://github.com/withastro/astro/pull/5806) [`7572f7402`](https://github.com/withastro/astro/commit/7572f7402238da37de748be58d678fedaf863b53) Thanks [@matthewp](https://github.com/matthewp)! - Make astro a `peerDependency` of integrations
This marks `astro` as a `peerDependency` of several packages that are already getting `major` version bumps. This is so we can more properly track the dependency between them and what version of Astro they are being used with.
- [#5685](https://github.com/withastro/astro/pull/5685) [`f6cf92b48`](https://github.com/withastro/astro/commit/f6cf92b48317a19a3840ad781b77d6d3cae143bb) Thanks [@bluwy](https://github.com/bluwy)! - Upgrade to Vite 4. Please see its [migration guide](https://vite.dev/guide/migration.html) for more information.
- [#5045](https://github.com/withastro/astro/pull/5045) [`0f2a88ba5`](https://github.com/withastro/astro/commit/0f2a88ba5c19318854be12cc81609f2dbc5012f7) Thanks [@matthewp](https://github.com/matthewp)! - Allow class to be passed into Svelte islands
- [#3570](https://github.com/withastro/astro/pull/3570) [`04070c0c1`](https://github.com/withastro/astro/commit/04070c0c12c00a3e17842ce48e36edc3f2c890a3) Thanks [@matthewp](https://github.com/matthewp)! - Bump to Vite 3!
### Patch Changes
- [#3993](https://github.com/withastro/astro/pull/3993) [`40a45e3ef`](https://github.com/withastro/astro/commit/40a45e3ef6284c024d442cf7cb8e36d8354a35d1) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Fix optional props not being recognized properly in the editor
- [#3854](https://github.com/withastro/astro/pull/3854) [`b012ee55`](https://github.com/withastro/astro/commit/b012ee55b107dea0730286263b27d83e530fad5d) Thanks [@bholmesdev](https://github.com/bholmesdev)! - [astro add] Support adapters and third party packages
* [#3864](https://github.com/withastro/astro/pull/3864) [`f9ed77bb`](https://github.com/withastro/astro/commit/f9ed77bb0d71d1644d524547a24963210f4ecaff) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Add entrypoints for editor support for Vue and Svelte (destined to be used by our language server)
- [#3652](https://github.com/withastro/astro/pull/3652) [`7373d61c`](https://github.com/withastro/astro/commit/7373d61cdcaedd64bf5fd60521b157cfa4343558) Thanks [@natemoo-re](https://github.com/natemoo-re)! - Adds support for passing named slots from `.astro` => framework components.
Inside your components, use the built-in `slot` API as you normally would.
- [#2979](https://github.com/withastro/astro/pull/2979) [`9d7a4b59`](https://github.com/withastro/astro/commit/9d7a4b59b53f8cb274266f5036d1cef841750252) Thanks [@FredKSchott](https://github.com/FredKSchott)! - Welcome to the Astro v1.0.0 Beta! Read the [official announcement](https://astro.build/blog/astro-1-beta-release/) for more details.
* [#2847](https://github.com/withastro/astro/pull/2847) [`3b621f7a`](https://github.com/withastro/astro/commit/3b621f7a613b45983b090794fa7c015f23ed6140) Thanks [@tony-sull](https://github.com/tony-sull)! - Adds keywords to the official integrations to support discoverability on Astro's Integrations site
- [#2847](https://github.com/withastro/astro/pull/2847) [`3b621f7a`](https://github.com/withastro/astro/commit/3b621f7a613b45983b090794fa7c015f23ed6140) Thanks [@tony-sull](https://github.com/tony-sull)! - Adds keywords to the official integrations to support discoverability on Astro's Integrations site
