Skip to content

fix: avoid loading universal nodes during build analysis when using a hash router#16042

Merged
Rich-Harris merged 6 commits into
mainfrom
fix-hash-router-universal-analysis
Jun 15, 2026
Merged

fix: avoid loading universal nodes during build analysis when using a hash router#16042
Rich-Harris merged 6 commits into
mainfrom
fix-hash-router-universal-analysis

Conversation

@teemingc

@teemingc teemingc commented Jun 14, 2026

Copy link
Copy Markdown
Member

fixes #16033

We previously only avoided loading universal nodes if SSR was explicitly turned off. However, this doesn't work for hash router apps because we throw an error if the user sets any page options. This PR fixes that by avoiding universal node imports if the hash router is configured for the app (not just when SSR is explicitly false). It also does so in a way that we still throw the validation error if the user sets any page options.


Please don't delete this checklist! Before submitting the PR, please make sure you do the following:

  • It's really useful if your PR references an issue where it is discussed ahead of time. In many cases, features are absent for a reason. For large changes, please create an RFC: https://github.com/sveltejs/rfcs
  • This message body should clearly illustrate what problems it solves.
  • Ideally, include a test that fails without this PR but passes with it.

Tests

  • Run the tests with pnpm test and lint the project with pnpm lint and pnpm check

Changesets

  • If your PR makes a change that should be noted in one or more packages' changelogs, generate a changeset by running pnpm changeset and following the prompts. Changesets that add features should be minor and those that fix bugs should be patch. Please prefix changeset messages with feat:, fix:, or chore:.

Edits

  • Please ensure that 'Allow edits from maintainers' is checked. PRs without this option may be closed.

@changeset-bot

changeset-bot Bot commented Jun 14, 2026

Copy link
Copy Markdown

🦋 Changeset detected

Latest commit: fe67c86

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
Name Type
@sveltejs/kit Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

@svelte-docs-bot

Copy link
Copy Markdown

Comment thread packages/kit/src/exports/vite/build/build_server.js Outdated
Co-authored-by: vercel[bot] <35613825+vercel[bot]@users.noreply.github.com>
@teemingc

Copy link
Copy Markdown
Member Author

/autofix

Comment thread packages/kit/src/exports/vite/build/build_server.js Outdated
@Rich-Harris Rich-Harris merged commit ab190ae into main Jun 15, 2026
43 of 47 checks passed
@Rich-Harris Rich-Harris deleted the fix-hash-router-universal-analysis branch June 15, 2026 16:40
@github-actions github-actions Bot mentioned this pull request Jun 15, 2026
huskas-2189 pushed a commit to huskas-2189/Bookmark that referenced this pull request Jun 20, 2026
This PR contains the following updates:

| Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [@sveltejs/kit](https://svelte.dev) ([source](https://github.com/sveltejs/kit/tree/HEAD/packages/kit)) | [`2.65.1` → `2.66.0`](https://renovatebot.com/diffs/npm/@sveltejs%2fkit/2.65.1/2.66.0) | ![age](https://developer.mend.io/api/mc/badges/age/npm/@sveltejs%2fkit/2.66.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@sveltejs%2fkit/2.65.1/2.66.0?slim=true) |

---

### Release Notes

<details>
<summary>sveltejs/kit (@&#8203;sveltejs/kit)</summary>

### [`v2.66.0`](https://github.com/sveltejs/kit/blob/HEAD/packages/kit/CHANGELOG.md#2660)

[Compare Source](https://github.com/sveltejs/kit/compare/@sveltejs/kit@2.65.2...@sveltejs/kit@2.66.0)

##### Minor Changes

- feat: precompress prerendered `.md` and `.mdx` files ([#&#8203;15893](sveltejs/kit#15893))

- feat: warn the user when they forget to make boolean inputs optional in their form schemas ([#&#8203;15804](sveltejs/kit#15804))

##### Patch Changes

- fix: blur active element before component update during navigation so that blur/focusout handlers fire while old component data is still valid ([#&#8203;15452](sveltejs/kit#15452))

- fix: ensure `base` is available from `$service-worker` during development ([#&#8203;15882](sveltejs/kit#15882))

- fix: use correct relative asset paths when rendering an error page for a missing `__data.json` request ([#&#8203;15884](sveltejs/kit#15884))

- fix: preserve active `for await` consumers across `query.live` reconnects ([#&#8203;16022](sveltejs/kit#16022))

- fix: settle `query.live` reconnect promise on all exit paths, preventing `invalidateAll()` from deadlocking when a live query is offline or interrupted ([#&#8203;16022](sveltejs/kit#16022))

- fix: preserve last value when a `query.live` stream completes without yielding on reconnect ([#&#8203;16022](sveltejs/kit#16022))

- fix: remove `types: ['node']` from generated tsconfig to avoid errors when `@types/node` is not installed ([#&#8203;15709](sveltejs/kit#15709))

- fix: prefer pages over endpoints when prerendering ([#&#8203;16076](sveltejs/kit#16076))

- fix: restore snapshots after afterNavigate callbacks ([#&#8203;16066](sveltejs/kit#16066))

- fix: support `ws:`/`wss:` and `trusted-types-eval` for CSP sources ([#&#8203;15938](sveltejs/kit#15938))

- fix: omit empty `file` inputs from remote form data ([#&#8203;15898](sveltejs/kit#15898))

- fix: fail early if a route with `+page` and `+server` is marked as prerenderable ([#&#8203;16075](sveltejs/kit#16075))

- fix: wait a tick before resetting forms ([#&#8203;15805](sveltejs/kit#15805))

- fix: `preflight` schemas apply correctly when chained before `for` ([#&#8203;15863](sveltejs/kit#15863))

- fix: blank page in SPA mode when root layout `load()` throws ([#&#8203;15798](sveltejs/kit#15798))

- fix: pass all unknown options from the `sveltekit` Vite plugin through to `vite-plugin-svelte` ([#&#8203;16010](sveltejs/kit#16010))

### [`v2.65.2`](https://github.com/sveltejs/kit/blob/HEAD/packages/kit/CHANGELOG.md#2652)

[Compare Source](https://github.com/sveltejs/kit/compare/@sveltejs/kit@2.65.1...@sveltejs/kit@2.65.2)

##### Patch Changes

- fix: throw an error when prerendering a root +server.js that returns a non-HTML response ([#&#8203;15994](sveltejs/kit#15994))

- fix: decode base64-serialized fetch bodies before caching them for client-side replay ([#&#8203;16034](sveltejs/kit#16034))

- fix: correctly access explicit dynamic public environment variables from prerendered pages and service workers ([#&#8203;16024](sveltejs/kit#16024))

- fix: allow `preloadCode` to be called during initial page load ([#&#8203;16028](sveltejs/kit#16028))

- fix: send `cache-control: private, no-store` on remote function responses so personalized query results can never be cached by shared caches ([#&#8203;16020](sveltejs/kit#16020))

- fix: preserve the HTTP status and error body when a remote function request fails in transport (e.g. a 401/403 from a `handle` hook), instead of reporting a generic 500 ([#&#8203;16021](sveltejs/kit#16021))

- fix: avoid loading universal nodes during build analysis when the app uses a hash router ([#&#8203;16042](sveltejs/kit#16042))

- fix: correctly serve client entry during development when using the pnpm global virtual store ([#&#8203;16045](sveltejs/kit#16045))

- fix: normalize path separators when comparing config ([#&#8203;16037](sveltejs/kit#16037))

- fix: ensure `building` resolves correctly to allow avoiding build-time explicit environment variable validation ([#&#8203;16058](sveltejs/kit#16058))

- fix: prevent unhandled promise rejections when remote function failures are consumed via `current`/`error` instead of `await` ([#&#8203;16018](sveltejs/kit#16018))

</details>

---

### Configuration

📅 **Schedule**: (UTC)

- Branch creation
  - At any time (no schedule defined)
- Automerge
  - At any time (no schedule defined)

🚦 **Automerge**: Disabled because a matching PR was automerged previously.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4yMjAuMCIsInVwZGF0ZWRJblZlciI6IjQzLjIyMC4wIiwidGFyZ2V0QnJhbmNoIjoiZGV2ZWxvcCIsImxhYmVscyI6W119-->

Reviewed-on: https://codeberg.org/huskas-2189/Bookmark/pulls/126
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

build crashes with hash routing when page modules reference browser APIs at module scope

2 participants