- [#8176](https://github.com/withastro/astro/pull/8176) [`d08c83ee3`](https://github.com/withastro/astro/commit/d08c83ee3fe0f10374264f61ee473255dcf0cd06) Thanks [@ematipico](https://github.com/ematipico)! - Fix an issue where `express` couldn't use the `handler` in `middleware` mode.
- [`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.
- [`3dc1ca2fa`](https://github.com/withastro/astro/commit/3dc1ca2fac8d9965cc5085a5d09e72ed87b4281a) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Reduced the amount of polyfills provided by Astro. Astro will no longer provide (no-op) polyfills for several web apis such as HTMLElement, Image or Document. If you need access to those APIs on the server, we recommend using more proper polyfills available on npm.
### Minor Changes
- [`9b4f70a62`](https://github.com/withastro/astro/commit/9b4f70a629f55e461759ba46f68af7097a2e9215) Thanks [@ematipico](https://github.com/ematipico)! - Introduced the concept of feature map. A feature map is a list of features that are built-in in Astro, and an Adapter
- [#8141](https://github.com/withastro/astro/pull/8141) [`4c15c0696`](https://github.com/withastro/astro/commit/4c15c069691ca25efcb9ebb7d9b45605cd136ed3) Thanks [@lilnasy](https://github.com/lilnasy)! - Fixed an issue where the preview mode handled 404 and 500 routes differently from running app with node directly.
- [#8084](https://github.com/withastro/astro/pull/8084) [`560e45924`](https://github.com/withastro/astro/commit/560e45924622141206ff5b47d134cb343d6d2a71) Thanks [@hbgl](https://github.com/hbgl)! - Stream request body instead of buffering it in memory.
- [#6928](https://github.com/withastro/astro/pull/6928) [`b16cb787f`](https://github.com/withastro/astro/commit/b16cb787fd16ebaaf860d8bb183789caf01c0fb7) Thanks [@JerryWu1234](https://github.com/JerryWu1234)! - Support the `--host` flag when running the standalone server (also works for `astro preview --host`)
- [#7708](https://github.com/withastro/astro/pull/7708) [`4dd6c7900`](https://github.com/withastro/astro/commit/4dd6c7900ca40db1b2cebed9bd02a9eb00874d8d) Thanks [@DixCouleur](https://github.com/DixCouleur)! - fix issuse #7590 "res.writeHead is not a function" in Express/Node middleware
- [#7385](https://github.com/withastro/astro/pull/7385) [`8e2923cc6`](https://github.com/withastro/astro/commit/8e2923cc6219eda01ca2c749f5c7fa2fe4319455) Thanks [@ematipico](https://github.com/ematipico)! - `Astro.locals` is now exposed to the adapter API. Node Adapter can now pass in a `locals` object in the SSR handler middleware.
- [#7227](https://github.com/withastro/astro/pull/7227) [`4929332c3`](https://github.com/withastro/astro/commit/4929332c3210d1634b8607c7736d9049860a2079) Thanks [@alex-sherwin](https://github.com/alex-sherwin)! - Fixes NodeJS adapter for multiple set-cookie headers and combining AstroCookies and Response.headers cookies
### Patch Changes
- [#7243](https://github.com/withastro/astro/pull/7243) [`409c60028`](https://github.com/withastro/astro/commit/409c60028aaab09b8f2383ef5730531cd23db4ba) Thanks [@Riki-WangJJ](https://github.com/Riki-WangJJ)! - Support directory redirects and query params at the same time
- [#7260](https://github.com/withastro/astro/pull/7260) [`39403c32f`](https://github.com/withastro/astro/commit/39403c32faea58399c61d3344b770f195be60d5b) Thanks [@natemoo-re](https://github.com/natemoo-re)! - Unflags support for `output: 'hybrid'` mode, which enables pre-rendering by default. The additional `experimental.hybridOutput` flag can be safely removed from your configuration.
- [#6991](https://github.com/withastro/astro/pull/6991) [`719002ca5`](https://github.com/withastro/astro/commit/719002ca5b128744fb4316d4a52c5dcd46a42759) Thanks [@MoustaphaDev](https://github.com/MoustaphaDev)! - Enable experimental support for hybrid SSR with pre-rendering enabled by default
**astro.config.mjs**
```js
import { defineConfig } from 'astro/config';
export defaultdefineConfig({
output: 'hybrid',
experimental: {
hybridOutput: true,
},
})
```
Then add `export const prerender = false` to any page or endpoint you want to opt-out of pre-rendering.
**src/pages/contact.astro**
```astro
---
export const prerender = false;
if (Astro.request.method === 'POST') {
// handle form submission
}
---
<formmethod="POST">
<inputtype="text"name="name"/>
<inputtype="email"name="email"/>
<buttontype="submit">Submit</button>
</form>
```
- [#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
- [#7076](https://github.com/withastro/astro/pull/7076) [`781f558c4`](https://github.com/withastro/astro/commit/781f558c401a5f02927d150e4628a77c55cccd28) Thanks [@matthewp](https://github.com/matthewp)! - Fix redirects on directories when using base option
- [#6935](https://github.com/withastro/astro/pull/6935) [`c405cef64`](https://github.com/withastro/astro/commit/c405cef64711a7b6a480e8b4068cd2bf3cf889a9) Thanks [@matthewp](https://github.com/matthewp)! - Catch errors that occur within the stream in the Node adapter
- [#6746](https://github.com/withastro/astro/pull/6746) [`4cc1bf61b`](https://github.com/withastro/astro/commit/4cc1bf61b832dba9aab1916b56f5260ceac2d97d) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Fix malformed URLs crashing the server in certain cases
- [#6323](https://github.com/withastro/astro/pull/6323) [`5e26bc891`](https://github.com/withastro/astro/commit/5e26bc891cbebb3598acfa760c135a25c548d624) Thanks [@Princesseuh](https://github.com/Princesseuh)! - Updated Undici to 5.20.0. This fixes a security issue and handling of cookies in certain cases in dev
- [#6110](https://github.com/withastro/astro/pull/6110) [`67ccec9e1`](https://github.com/withastro/astro/commit/67ccec9e168f241318d9dac40096016982d89b7b) Thanks [@matthewp](https://github.com/matthewp)! - Fixes support for prerendering and query params
- [#6088](https://github.com/withastro/astro/pull/6088) [`6a03649f0`](https://github.com/withastro/astro/commit/6a03649f0084f0df6738236d4a86c9936325cee7) Thanks [@QingXia-Ela](https://github.com/QingXia-Ela)! - fix incorrent encoded when path has other language characters
- [#5992](https://github.com/withastro/astro/pull/5992) [`60b32d585`](https://github.com/withastro/astro/commit/60b32d58565d87e87573eb268408293fc28ec657) Thanks [@HiDeoo](https://github.com/HiDeoo)! - Fix `Astro.url.protocol` when using the @astrojs/node SSR adapter with HTTPS
- [#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.
### Minor Changes
- [#5832](https://github.com/withastro/astro/pull/5832) [`2303f9514`](https://github.com/withastro/astro/commit/2303f95142aa740c99213a098f82b99dd37d74a0) Thanks [@HiDeoo](https://github.com/HiDeoo)! - Add support for serving well-known URIs with the @astrojs/node SSR adapter
### Patch Changes
- [#5701](https://github.com/withastro/astro/pull/5701) [`9869f2f6d`](https://github.com/withastro/astro/commit/9869f2f6d8c344babb8a59cb54918de14bd95dcc) Thanks [@wulinsheng123](https://github.com/wulinsheng123)! - Support custom 404 page in standalone mode
- [#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.
- [#5832](https://github.com/withastro/astro/pull/5832) [`2303f9514`](https://github.com/withastro/astro/commit/2303f95142aa740c99213a098f82b99dd37d74a0) Thanks [@HiDeoo](https://github.com/HiDeoo)! - Add support for serving well-known URIs with the @astrojs/node SSR adapter
### Patch Changes
- [#5701](https://github.com/withastro/astro/pull/5701) [`9869f2f6d`](https://github.com/withastro/astro/commit/9869f2f6d8c344babb8a59cb54918de14bd95dcc) Thanks [@wulinsheng123](https://github.com/wulinsheng123)! - Support custom 404 page in standalone mode
- [#5560](https://github.com/withastro/astro/pull/5560) [`281ea9fc3`](https://github.com/withastro/astro/commit/281ea9fc344dec4348e398696e671f833334045b) Thanks [@natemoo-re](https://github.com/natemoo-re)! - Improve error message when serverEntrypoint does not exist
- [#5418](https://github.com/withastro/astro/pull/5418) [`aa16b6ceb`](https://github.com/withastro/astro/commit/aa16b6cebc08e0a10a17024d31ee7d2319258a34) Thanks [@jbanety](https://github.com/jbanety)! - Sometimes Astro sends a ReadableStream as a response and it raise an error **TypeError: body is not async iterable.**
I added a function to get a response iterator from different response types (sourced from apollo-client).
With this, node adapter can handle all the Astro response types.
- [#5421](https://github.com/withastro/astro/pull/5421) [`12236dbc0`](https://github.com/withastro/astro/commit/12236dbc06e1e43618b61d180020a67cb31499f8) Thanks [@Scttpr](https://github.com/Scttpr)! - Allow HOST env variable to be provided at runtime
- [#5290](https://github.com/withastro/astro/pull/5290) [`b2b291d29`](https://github.com/withastro/astro/commit/b2b291d29143703cece0d12c8e74b2e1151d2061) Thanks [@matthewp](https://github.com/matthewp)! - Handle base configuration in adapters
This allows adapters to correctly handle `base` configuration. Internally Astro now matches routes when the URL includes the `base`.
Adapters now also have access to the `removeBase` method which will remove the `base` from a pathname. This is useful to look up files for static assets.
- [#5207](https://github.com/withastro/astro/pull/5207) [`c203a5cc2`](https://github.com/withastro/astro/commit/c203a5cc2f12d8c1c3e96d4f08bdd2bb2823e997) Thanks [@BeanWei](https://github.com/BeanWei)! - fix static server path for windows system
- [#5056](https://github.com/withastro/astro/pull/5056) [`e55af8a23`](https://github.com/withastro/astro/commit/e55af8a23233b6335f45b7a04b9d026990fb616c) Thanks [@matthewp](https://github.com/matthewp)! - # Standalone mode for the Node.js adapter
New in `@astrojs/node` is support for **standalone mode**. With standalone mode you can start your production server without needing to write any server JavaScript yourself. The server starts simply by running the script like so:
```shell
node ./dist/server/entry.mjs
```
To enable standalone mode, set the new `mode` to `'standalone'` option in your Astro config:
```js
import { defineConfig } from 'astro/config';
import nodejs from '@astrojs/node';
export default defineConfig({
output: 'server',
adapter: nodejs({
mode: 'standalone',
}),
});
```
See the @astrojs/node documentation to learn all of the options available in standalone mode.
## Breaking change
This is a semver major change because the new `mode` option is required. Existing @astrojs/node users who are using their own HTTP server framework such as Express can upgrade by setting the `mode` option to `'middleware'` in order to build to a middleware mode, which is the same behavior and API as before.
```js
import { defineConfig } from 'astro/config';
import nodejs from '@astrojs/node';
export default defineConfig({
output: 'server',
adapter: nodejs({
mode: 'middleware',
}),
});
```
### Minor Changes
- [#5056](https://github.com/withastro/astro/pull/5056) [`e55af8a23`](https://github.com/withastro/astro/commit/e55af8a23233b6335f45b7a04b9d026990fb616c) Thanks [@matthewp](https://github.com/matthewp)! - # Adapter support for `astro preview`
Adapters are now about to support the `astro preview` command via a new integration option. The Node.js adapter `@astrojs/node` is the first of the built-in adapters to gain support for this. What this means is that if you are using `@astrojs/node` you can new preview your SSR app by running:
```shell
npm run preview
```
## Adapter API
We will be updating the other first party Astro adapters to support preview over time. Adapters can opt in to this feature by providing the `previewEntrypoint` via the `setAdapter` function in `astro:config:done` hook. The Node.js adapter's code looks like this:
The `previewEntrypoint` is a module in the adapter's package that is a Node.js script. This script is run when `astro preview` is run and is charged with starting up the built server. See the Node.js implementation in `@astrojs/node` to see how that is implemented.
- [#5056](https://github.com/withastro/astro/pull/5056) [`e55af8a23`](https://github.com/withastro/astro/commit/e55af8a23233b6335f45b7a04b9d026990fb616c) Thanks [@matthewp](https://github.com/matthewp)! - # New build configuration
The ability to customize SSR build configuration more granularly is now available in Astro. You can now customize the output folder for `server` (the server code for SSR), `client` (your client-side JavaScript and assets), and `serverEntry` (the name of the entrypoint server module). Here are the defaults:
```js
import { defineConfig } from 'astro/config';
export default defineConfig({
output: 'server',
build: {
server: './dist/server/',
client: './dist/client/',
serverEntry: 'entry.mjs',
},
});
```
These new configuration options are only supported in SSR mode and are ignored when building to SSG (a static site).
## Integration hook change
The integration hook `astro:build:start` includes a param `buildConfig` which includes all of these same options. You can continue to use this param in Astro 1.x, but it is deprecated in favor of the new `build.config` options. All of the built-in adapters have been updated to the new format. If you have an integration that depends on this param we suggest upgrading to do this instead:
- [#4876](https://github.com/withastro/astro/pull/4876) [`d3091f89e`](https://github.com/withastro/astro/commit/d3091f89e92fcfe1ad48daca74055d54b1c853a3) Thanks [@matthewp](https://github.com/matthewp)! - Adds the Astro.cookies API
`Astro.cookies` is a new API for manipulating cookies in Astro components and API routes.
In Astro components, the new `Astro.cookies` object is a map-like object that allows you to get, set, delete, and check for a cookie's existence (`has`):
- [#4558](https://github.com/withastro/astro/pull/4558) [`742966456`](https://github.com/withastro/astro/commit/7429664566f05ecebf6d57906f950627e62e690c) Thanks [@tony-sull](https://github.com/tony-sull)! - Adding the `withastro` keyword to include the adapters on the [Integrations Catalog](https://astro.build/integrations)
- [#4055](https://github.com/withastro/astro/pull/4055) [`44694d8a9`](https://github.com/withastro/astro/commit/44694d8a9084bb1b09840ec8967edd75fa033174) Thanks [@matthewp](https://github.com/matthewp)! - Handle binary data request bodies in the Node adapter
- [#4015](https://github.com/withastro/astro/pull/4015) [`6fd161d76`](https://github.com/withastro/astro/commit/6fd161d7691cbf9d3ffa4646e46059dfd0940010) Thanks [@matthewp](https://github.com/matthewp)! - New `output` configuration option
This change introduces a new "output target" configuration option (`output`). Setting the output target lets you decide the format of your final build, either:
-`"static"` (default): A static site. Your final build will be a collection of static assets (HTML, CSS, JS) that you can deploy to any static site host.
-`"server"`: A dynamic server application. Your final build will be an application that will run in a hosted server environment, generating HTML dynamically for different requests.
If `output` is omitted from your config, the default value `"static"` will be used.
When using the `"server"` output target, you must also include a runtime adapter via the `adapter` configuration. An adapter will _adapt_ your final build to run on the deployed platform of your choice (Netlify, Vercel, Node.js, Deno, etc).
To migrate: No action is required for most users. If you currently define an `adapter`, you will need to also add `output: 'server'` to your config file to make it explicit that you are building a server. Here is an example of what that change would look like for someone deploying to Netlify:
```diff
import { defineConfig } from 'astro/config';
import netlify from '@astrojs/netlify/functions';
export default defineConfig({
adapter: netlify(),
+ output: 'server',
});
```
* [#3973](https://github.com/withastro/astro/pull/3973) [`5a23483ef`](https://github.com/withastro/astro/commit/5a23483efb3ba614b05a00064f84415620605204) Thanks [@matthewp](https://github.com/matthewp)! - Adds support for Astro.clientAddress
The new `Astro.clientAddress` property allows you to get the IP address of the requested user.
This property is only available when building for SSR, and only if the adapter you are using supports providing the IP address. If you attempt to access the property in a SSG app it will throw an error.
### Patch Changes
- [#4023](https://github.com/withastro/astro/pull/4023) [`4ca6a0933`](https://github.com/withastro/astro/commit/4ca6a0933d92dd559327dd46a28712d918caebf7) Thanks [@matthewp](https://github.com/matthewp)! - Fixes Node adapter to accept a request body
- [#3865](https://github.com/withastro/astro/pull/3865) [`1f9e4857`](https://github.com/withastro/astro/commit/1f9e4857ff2b2cb7db89d619618cdf546cd3b3dc) Thanks [@delucis](https://github.com/delucis)! - Small README fixes
* [#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
- [#3817](https://github.com/withastro/astro/pull/3817) [`2f56664f`](https://github.com/withastro/astro/commit/2f56664f85596c6268ecb44bbb9c36cca2ea49c5) Thanks [@ran-dall](https://github.com/ran-dall)! - Fix example on `README.md`
- [#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.
* [#2873](https://github.com/withastro/astro/pull/2873) [`e4025d1f`](https://github.com/withastro/astro/commit/e4025d1f530310d6ab951109f4f53878a307471a) Thanks [@matthewp](https://github.com/matthewp)! - Improves the build by building to a single file for rendering
- [#2873](https://github.com/withastro/astro/pull/2873) [`e4025d1f`](https://github.com/withastro/astro/commit/e4025d1f530310d6ab951109f4f53878a307471a) Thanks [@matthewp](https://github.com/matthewp)! - Improves the build by building to a single file for rendering
