This PR depends on #35242 and #35243. It allows the global runtime to be unset, as well as enables static optimization for Fizz and RSC pages in the Node.js runtime. Currently for the Edge runtime pages are still always SSR'd.
Closes#31317.
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [x] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
Co-authored-by: Jiachi Liu <4800338+huozhi@users.noreply.github.com>
This PR adds a new layout mode for images called `raw`, as discussed with the core team a while back. This mode has the following characteristics:
- No wrapper `span` around the `img` element
- No sizer svg
- Almost no styles automatically added to the `img` element
- `style` parameter is allowed and is passed through to the underlying `img` element
This also adds documentation changes to describe the new component.
There are a few tradeoffs and DX decisions that may warrant discussion/revision before merging. I'll add a few comments to highlight those issues.
- Related to #18637
## Summary
This PR adds a new `worker` strategy to the `<Script />` component that automatically relocates and executes the script in a web worker.
```jsx
<Script
strategy="worker"
...
/>
```
[Partytown](https://partytown.builder.io/) is used under the hood to provide this functionality.
## Behavior
- This will land as an experimental feature and will only work behind an opt-in flag in `next.config.js`:
```js
experimental: {
nextScriptWorkers: true
}
```
- This setup use a similar approach to how ESLint and Typescript is used in Next.js by showing an error to the user to install the dependency locally themselves if they've enabled the experimental `nextScriptWorkers` flag.
<img width="1068" alt="Screen Shot 2022-03-03 at 2 33 13 PM" src="https://user-images.githubusercontent.com/12476932/156639227-42af5353-a2a6-4126-936e-269112809651.png">
- For Partytown to work, a number of static files must be served directly from the site (see [docs](https://partytown.builder.io/copy-library-files)). In this PR, these files are automatically copied to a `~partytown` directory in `.next/static` during `next build` and `next dev` if the `nextScriptWorkers` flag is set to true.
## Checklist
- [X] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [X] Related issues linked using `fixes #number`
- [X] Integration tests added
- [X] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
This PR fixes#31517.
Previously we only run `PagesManifestPlugin` in the Node server runtime, because the Edge target doesn't need it as the web server and middleware SSR loader specially handled pages manifest. This cases entrypoints with the Edge runtime configured being missing from there and this PR fixes it.
Part of #31317 and #31506.
## Bug
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
* Fix the static streaming render result isn't the resolved streaming rendering content (resolve suspense)
* Update readable stream polyfill to fit the w3c standard
Partially implements #31317 and #31506. There're also some trade-offs made with this PR: since we can't know if a certain runtime will be used or not beforehand, we have to start both runtime compilers (Node.js and Edge) and then generate entrypoints correspondingly.
Note that with this PR, the global runtime is still required to use the per-page runtime.
## Bug
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
fixes https://github.com/vercel/next.js/issues/34199
Also fixes response code to return `500` when showing error page of preflight request failure on dev mode
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
* feat: support `pnpm` with `create-next-app`
* test: add `--use-pnpm` tests
* docs: mention `--use-pnpm` flag in docs
* test: remove `only`
* Update test/integration/create-next-app/index.test.ts
Co-authored-by: Steven <steven@ceriously.com>
* chore: add pnpm action setup to tests
* chore: use latest pnpm
* chore: debug
* chore: debug
* fix: fall back to `yarn` instead of `npm`
* test: run all tests
Co-authored-by: Steven <steven@ceriously.com>
* Add failing colon rewrite test
* add test fixture
* better colon rewrite tests
* middleware rewrite colon tests with query parameters
* fix#31523
this addresses the symptom but the real systemic issue is that prepareDestination is called on rewrite/redirect URLs, which have no defined special behavior for colons and they should not be compiled at all
* hack around prepareDestination to skip compiling x-middleware-rewrite
this is a bit nicer than just escaping colons, but ideally we find a way to obviate prepareDestination
* obviate prepareDestination for x-middleware-rewrite handling
* don't clobber rewrite query data
* omit redundant type
* catch up to main
* It looks like newUrl should contain only pathname
Co-authored-by: Naoyuki Kanezawa <naoyuki.kanezawa@gmail.com>
### Changes
* Remove top-level suspense boundary
* Pipe stream resolved from returned promimse of `renderToReadableStream`
* Remove jsx-runtime alias hack
### Test Changes
Since top level suspense boundary is removed, now content are filled in 1st SSR
Closes#33538.
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
This gracefully handles errors when the `url` query string param looks like an internal image because it starts with `/` but it is not pointing to an internal image.
Previously, this was printing an unnecessary stack trace when the upstream content-type was undefined.
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
x-ref: #34021 , #34004
Only log each warning once and only trigger in concurrent mode
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [x] Errors have helpful link attached, see `contributing.md`
Adds an API config option that disables warning a user when their API response body is over 4 megs. This has been added for users who'd like to stream larger amounts of data from their API acknowledging the drawbacks. This config mirrors the existing [`externalResolver` config](https://nextjs.org/docs/api-routes/api-middlewares#custom-config).
Closes: [#33162](https://github.com/vercel/next.js/issues/33162)
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
This commit adds functionality to track usage of `@next/next/*` ESLint rules and their severity levels.
## Bug
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Documentation added
- [x] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
By moving `setRevalidateHeaders` to a separate file we can shake off the dependency of `etag` and a polyfill for `Buffer` from the web server (which brings hundreds of kilobytes).
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
This PR adds the `X-Powered-By` and `Content-Type` headers to responses sent by the web server. The latter enables compression for the Edge runtime. Still, the web server doesn't have `Content-Length` and `ETag` as the response is usually dynamic.
Part of #31506.
## Bug
- [x] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
## Bug
If there's upcoming streaming data from server components, should safely skip the bootstrap process. Previously we deleted the buffer then it will cause the buffer is missing in the later re-renders. Now we mark it as empty array, so it can safely skip the boostrap phase
x-ref: #34475
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [x] Errors have helpful link attached, see `contributing.md`
Currently, we print warnings during `next dev` for every render of `next/image`, which can quickly fill the console making it really unfriendly to developers trying to read the logs.
This PR changes the behavior so that each unique warning prints at most once.
- Related to #33007
- Related to #31340
## Bug
Fixes: #31993
* Remove the simple component checking in middleware ssr
* Leverage existing components checking for Component / App / Document, if any of these component is not valid react type or is undefined nextjs will error in dev mode with redbox. Like above.
<img width="826" alt="image" src="https://user-images.githubusercontent.com/4800338/154668945-bcee24ee-17aa-4afd-acda-9f8b249891ac.png">
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [x] Errors have helpful link attached, see `contributing.md`
Fixes the problem that global `process` variable has only the `env` field.
Also fixed the issue that the `env` field is empty when the `process` module is used as the value of the variable (which happens when the module is contained in a dependency of application).
## Bug
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
Implements https://github.com/vercel/next.js/issues/30997 with some minor tweaks to the design:
* The hook is moved to Client Components (e.g. `pages/_app` instead of `pages/_document`). This was a silly oversight in the original design: the hook needs to be called during server prerendering.
* `useFlushEffects` instead of `useFlushEffect` as there isn't a particularly safe way to implement the singular semantics as a Client Component hook given the current implementation of server rendering.
---
Fixes#30997
## Bug
Fixes#34464
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [x] Errors have helpful link attached, see `contributing.md`
* Update server-only changes HMR handling
* Add failing tests for GS(S)P server only changes
* update test
* normalize backslashes
* Update to xor the chunk hashes
* remove test change
* remove other test change
