* fix: make next/document default export a class
Next.js's `next/document` default export is `class Document extends
React.Component`. vinext's shim exported a function, so user
`_document.tsx` files that use the class-based form (the common Next.js
idiom: `class MyDocument extends Document`) ended up extending a
function. React refuses to call class constructors without `new`, which
caused SSR to throw "Class constructor MyDocument cannot be invoked
without 'new'" — surfacing in e2e as 500 / empty responses.
This is the actual root cause of the "async modules render empty pages"
report (issue #1361): the Next.js `test/e2e/async-modules` fixture's
`pages/_document.jsx` uses `class extends Document`, and once it crashes
the whole page renders empty. Top-level await itself propagates
correctly through Rolldown's static-import graph already.
Adds a class-based Document shim that mirrors Next.js's signature
(static `getInitialProps`, instance `render()`), plus production-build
e2e coverage for pages, `_app.tsx`, `getStaticProps`,
`getServerSideProps`, API routes, and class-based `_document.tsx`, all
using top-level `await`.
Closes#1361
Ports from Next.js: test/e2e/async-modules/index.test.ts
https://github.com/vercel/next.js/blob/canary/test/e2e/async-modules/index.test.ts
* fix(next/document): align Document base class with Next.js's typed contract
Addresses Bonk review feedback on PR #1381:
- Export DocumentContext / DocumentInitialProps types matching Next.js,
so subclasses that delegate via `await Document.getInitialProps(ctx)`
receive typed objects. The runtime path is still a stub (the Pages
Router renderPage/defaultGetInitialProps chain is not wired up), but
the signatures pin the contract.
- Declare the default Document class export in next-shims.d.ts so
strict-mode consumers don't see `any` for `import Document from
"next/document"`.
- Add a class-extends regression test in tests/document.test.ts — this
is the contract that broke in issue #1361 (the original Next.js
`pages/_document.jsx` uses `class extends Document`).
- Switch the class generic default from `unknown` to `{}` to match
Next.js's `class Document<P = {}>`.
- Clarify App Router fixture comment: the upstream Next.js async-modules
suite is Pages-Router-only, so this is adapted, not ported verbatim.
* chore: migrate to vite plus
* Disable typeAware and typeCheck
* Update CI
* Fix CI
* Fix test
* Clean
* Run test with vp
* Try revert
* react: false In test
* Fix test
* Revert "Try revert"
This reverts commit 009da10473.
* Update
* Update
* Try revert ci changes
* revert
* Run vp migrate
* Disable typeAware and typeCheck for now
* Better resolve for test
* Use vp dev instead of vite
* Update expect
* Fix NormalizeManifestModuleId
* Try increase timeout
* Update to use vp
* Try new check
* Bring back npx vp
* Migrate CI
* Make next-intl resolvable
* Update
* Update
* Update
* add oxfmt formatter: config, scripts, CI, editor setup, docs
* rebuild lockfile
* fix: add Format to required checks list, remove dead ignore pattern
* run fmt
* add format to agents.md again
Cover Html, Head, Main, NextScript, and default Document with
renderToString assertions for attributes, children, placeholder
content, and correct nesting order.
James Anderson