astro 5.0.0-alpha.5

Major Changes

#11916 46ea29f Thanks @bluwy! - Updates how the build.client and build.server option values get resolved to match existing documentation. With this fix, the option values will now correctly resolve relative to the outDir option. So if outDir is set to ./dist/nested/, then by default:
- build.client will resolve to <root>/dist/nested/client/
- build.server will resolve to <root>/dist/nested/server/
Previously the values were incorrectly resolved:
- build.client was resolved to <root>/dist/nested/dist/client/
- build.server was resolved to <root>/dist/nested/dist/server/
If you were relying on the previous build paths, make sure that your project code is updated to the new build paths.

Minor Changes

#11875 a8a3d2c Thanks @florian-lefebvre! - Adds a new property isPrerendered to the globals Astro and APIContext . This boolean value represents whether or not the current page is prerendered:

---
// src/pages/index.astro

export const prerender = true;
---

// src/middleware.js

export const onRequest = (ctx, next) => {
  console.log(ctx.isPrerendered); // it will log true
  return next();
};

Patch Changes

#11927 5b4e3ab Thanks @florian-lefebvre! - Updates the env configuration reference docs to include a full API reference for envField.
#11943 fa4671c Thanks @sarah11918! - Updates error messages that assume content collections are located in src/content/ with more generic language