chore: release (rc)

[github-actions]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

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main is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on main.

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Releases

@solidjs/start@2.0.0-rc.5

Minor Changes

• 4c803e5: Add serialization.plugins to configure custom Seroval plugins for server functions.

  Values Seroval has no built-in support for (Mongo's ObjectId, Prisma's Decimal, Temporal, and other custom classes) previously threw when returned from or passed to a server function. Point the new option at a module whose default export is an array of plugins:

  // vite.config.ts
  solidStart({
    serialization: {
      plugins: "src/seroval-plugins.ts",
    },
  });

  // src/seroval-plugins.ts
  import { createPlugin } from "@solidjs/start/serialization";

  The module is bundled into both the client and the server so both ends of a server function agree on the format, so it must not import server-only code. SolidStart's built-in plugins keep precedence. Only server-function and action payloads are affected; the SSR hydration payload is serialized by solid-js/web.

  Also adds a @solidjs/start/serialization entrypoint re-exporting Seroval's createPlugin, OpaqueReference, and plugin types, so plugin authors stay on the same Seroval version SolidStart serializes with.

Patch Changes

• e117d91: Route module ids now end in the source extension, so ecosystem plugins apply inside src/routes.

  Route files are imported through an id carrying the picked exports in the query (routes/api.ts?pick=GET), which left the id ending in the export name. Plugins whose filter is anchored on the file extension (/\.[cm]?[jt]sx?$/, the default for unplugin-auto-import, unplugin-macros and others) silently skipped every route file. The id now ends with a lang.<ext> marker, the same convention Vue SFCs use for ?vue&type=script&lang.ts. Chunk filenames are unchanged.

• d8f1ea8: Apply the configured nonce to the two script tags that were still missing it, so a strict script-src CSP no longer needs unsafe-inline:

  • The client-side redirect that streaming mode emits after the shell has already flushed (<script>window.location=...</script>) now carries the nonce.
  • The SPA entry script tag now carries the nonce, matching the SSR entry script.

• 27fca88: Fix actions returning json() or reload() leaving no-JS form submissions stranded on the /_server endpoint. These responses carry a value rather than a destination, so the redirect issued for progressive-enhancement submissions had no Location header. It now falls back to the submitting page, and the response value is unwrapped into the flash cookie so useSubmission().result matches the JS path.

• 75debc3: Scope the built-in ~ alias to the app package, so files in other workspace packages can map ~ to their own root through an importer-aware plugin such as vite-tsconfig-paths. In stylesheets and asset URLs (CSS @import, url(), new URL(..., import.meta.url)) ~ still always means the app root, since Vite resolves those without running plugins.

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