People have been reporting on https://github.com/vercel/next.js/pull/30973 that the `no-server-import-in-page` eslint rule is reporting false positives for `_middleware` files inside sub-page folders.
Unlike `_document`, we can have multiple `_middleware` files.
Fixes#32121
## 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`
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## Documentation / Examples
- [x] Make sure the linting passes by running `yarn lint`
This reverts the type for the `conf` field in `ServerOptions` isn't changed to require all `NextConfig` values as this is a breaking change from what was previously required. We should investigate making sure this field is normalized when it is provided via a user.
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
Fixes: https://github.com/vercel/next.js/issues/32123
x-ref: https://github.com/vercel/next.js/pull/31858
Test for https://github.com/tailwindlabs/tailwindcss/discussions/6265
Issue started with https://github.com/vercel/next.js/pull/31798
## 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`
There was a mistake in #32077 which imported a different module than _document in the _document .d.ts file. I found that we didn't have a test for a custom _document.tsx and _app.tsx with TypeScript, so I've added one that fails on canary and passes with this fix to ensure this does not happen in the future.
Fixes#32110
## 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
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This ensures we catch any errors in `handleRequest` so that we can respond with a 400 for invalid requests.
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
Fixes: https://github.com/vercel/next.js/issues/32075
Closes: https://github.com/vercel/next.js/pull/32080
This PR fixes#30398
By default Next will polyfill some fetch APIs (Request, Response, Header and fetch) only if fetch is not found in the global scope in certain entry points. If we have a custom server which is adding a global fetch (and only fetch) at the very top then the rest of APIs will not be polyfilled.
This PR adds a test on the custom server where we can add a custom polyfill for fetch with an env variable. This reproduces the issue since next-server.js will be required without having a polyfill for Response which makes it fail on requiring NextResponse. Then we remove the code that checks for subrequests to happen within the **sandbox** so that we don't need to polyfill `next-server` anymore.
The we also introduce an improvement on how we handle relative requests. Since #31858 introduced a `port` and `hostname` options for the server, we can always pass absolute URLs to the Middleware so we can always use the original `nextUrl` to pass it to fetch. This brings a lot of simplification for `NextURL` since we don't have to consider relative URLs no more.
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [x] Errors have helpful link attached, see `contributing.md`
Fixes https://github.com/vercel/next.js/issues/32045
doing `export { default } from 'module'` has some unexpected results for autocompletion in TypeScript, this PR changes root definitions to have a named default export where needed.
## Bug
- [x] Related issues linked using `fixes #number`
Some libraries, like react-slick, render their content to a detached element before attaching it to the dom. If the content of such libraries is Image components, they will report warnings because the display/position properties are undefined. This PR squelch the warnings for such cases.
Removes `yarn test` from the scripts as it has the wrong options. `yarn testonly` or `yarn testheadless` are the way to run tests. Fixes#32031
## 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
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avoids keeping the webpack compiler during after webpack build build steps like SSG etc.
(review with ignore whitespace)
## 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`
## 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 makes sure to include the `page` for dynamic routes when they encounter an error during prerendering as we currently only include the `path`, e.g. before we would only show `/blog/first` and now we show `/blog/[slug]: /blog/first`
## 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 ensures type checking passes correctly for middleware types when `skipLibCheck: false` is set in `tsconfig.json`. This also moves the `middleware-types` to be an isolated test to ensure it isn't relying on any monorepo dependencies.
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
Fixes: https://github.com/vercel/next.js/issues/31992#issuecomment-984174872
automatically disable swc file reading when wasm builds are used and for virtual or yarn cache paths
## 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`
Co-authored-by: Maia Teegarden <2865858+padmaia@users.noreply.github.com>
It's fairly opaque to the user that there are problems with `sharp` in an out-of-the-box Linux environment, and so if `sharp` is going to be explicitly recommended for non-Vercel production environments then I think it's a good idea to make sure people are aware of the possible issues.
My vanilla Heroku deployment was using wild amounts of memory until I found the details in the sharp docs about how to configure the memory allocator, so signposting this a bit better should help prevent issues in future.
## 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`
Co-authored-by: Lee Robinson <9113740+leerob@users.noreply.github.com>
Fixes#22733
Regardless of whether it's recommended that Link be used with external href values or not, they can be used and `onMouseEnter` being swallowed with an external href value is unexpected behavior.
## Bug
- [x] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [x] Make sure the linting passes by running `yarn lint`
If importing an external module inside a Server Component (`.server.js`), it shouldn't be bundled into the client. Only client components should be kept.
## 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(types): add missing ua type for NextRequest
add missing ua string type on NextRequest["ua"], returns full agent as string
* Update UserAgent type
Co-authored-by: JJ Kasper <jj@jjsweb.site>
This allows TypeScript users to have type safety for middleware functions.
- Closes#30490
Co-authored-by: Lee Robinson <9113740+leerob@users.noreply.github.com>
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
## Bug
Fixes#31892
react 18: requires camelcase for those props
```
Warning: Invalid DOM property `imagesrcset`. Did you mean `imageSrcSet`
```
react 17: requires lowercase for those props
```
Warning: React does not recognize the `imageSrcSet` prop on a DOM element.
```
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
### Utils
* Add command `yarn next-react-18 test/integration/any-react-18-app/`
* Add util `withReact18`
```js
const withReact18 = require('../../react-18/test/with-react-18')
module.exports = withReact18({
experimental: {
concurrentFeatures: true,
},
})
```
