Previously, this warning message assumed the user knew what `yarn` was and had it installed.
This PR changes the warning message to assume the user knows what `npm` is and has it installed, since `npm` ships with the official `node` installation.
At my work, we use Cloudflare as our CDN, and it has various optimization options for the served code including the "Auto Minify" feature that can minify JS, HTML and CSS to reduce download speed. After months of trying to update React to version 18, I have finally found out that the "Auto Minify" was the root cause of the problem, not anything in our code such as invalid tag nesting or printing dates. Because of that, I thought it would be helpful to add CDN as a possible place for investigating hydration errors.
Co-authored-by: Steven <229881+styfle@users.noreply.github.com>
### What?
Update docs for Google Analytics 4
### Why?
This page doesn't make it clear which script is recommended, and has code that's outdated and erroring.
### How?
Update headings and clean up bad code.
Tweak code owners after some testing and feedback.
- Move the Next.js team up to be optional global code owners (so that everyone can review but are not tagged for review). Global individuals should still be tagged if there are no specific `.vercel.approvers` files in subdirectories.
- Adds @vercel/devex to image files so there's coverage on those files for the docs
- Target specific folder and files for Styfle to get notified
- Deletes some rules in the old GitHub codeowners
The error `next-router-not-mounted` can also happen when one tries to use the `next/router` hook inside the app directory. The error page has been updated to reflect that, and migration guides are linked.
Closes#47038.
Move as much of codeowners as possible to use Vercel Spaces.
1. Makes `@timneutkens @ijjk @shuding @huozhi @feedthejim` global owners
2. Make the `@vercel/next-js` team _optional_ owners of **/docs**,
**/errors**, and **/contributing**, makes team owners of a few packages
as per old config.
3. Make `@vercel/devex` (docs and devrel) owners of **/docs**,
**/errors**, and **/contributing**
4. Make `@vercel/devrel` (devrel only) owners of **/examples**
5. Make `@vercel/web-tooling` owners of specific files and folders (as
per old config)
Leaves @styfle as owner of **image** files on the old config since this
pattern `/**/*image*/** ` can't be used with Vercel Spaces.
Note: We cannot add * or / at the end of files.
[Docs](https://spaces-docs.vercel.sh/docs/code-owners#:~:text=Code%20Owners%20files%20are%20meant%20to%20encourage%20distributed%20ownership%20definitions%20across%20a%20codebase.)
We have reports of users scrolling down the the bottom to copy/paste `domains` configuration, instead of using the safer `remotePatterns` configuration at the top.
This PR collapses the older `domains` configuration behind a details toggle since it is only needed for older versions of Next.js prior to 12.3.0
### What?
Adds a warning when `useSearchParams` deopts the entire page to
client-side rendering.
When there is no Suspense boundary the entire page becomes client-side
rendered, you can learn more about that here:
https://beta.nextjs.org/docs/api-reference/use-search-params#static-rendering
### Why?
We've seen a few cases where people accidentally deopt the entire page
by calling `useSearchParams` as there was no indicator that this deopt
happened.
### How?
When the full page deopt happens the error is caught by the rendering
code so we warn there.
Closes NEXT-589
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- Minimal description (aim for explaining to someone not on the team to
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Currently all helper functions are exported from huge utils files. This
moves the helper functions to their own files, this approach aligns
better with the rest of the codebase.
The unit tests are split up and colocated with the function it tests.
Also added some missing tests.
Plus some overall cleanup, added comments and fixed types.
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/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`
- [ ]
[e2e](https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md)
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm build && pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
The example still has an `<a>` inside the `<Link>` which was deprecated
with next 13.
Current page: https://nextjs.org/docs/messages/link-no-children
<!--
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## Documentation / Examples
- [x] Make sure the linting passes by running `pnpm build && pnpm lint`
- [x] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
---------
Co-authored-by: JJ Kasper <jj@jjsweb.site>
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
I was notified that this link is broken.
Not sure if I'm missing something, but the Markdown doesn't look right, changed it to be a normal link.
## Documentation / Examples
- [x] Make sure the linting passes by running `pnpm build && pnpm lint`
- [x] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Add `contentDispositionType` config to Image Optimization API so the user can configure `inline` vs `attachment`.
This is recommended when `dangerouslyAllowSVG` is enabled but can also be used when its disabled.
Enables using `next/font` by adding `@next/font` as a dependency and
reexporting its loaders.
Always generates the `font-loader-manifest` as we can't know beforehand
if the user intends to use `next/font` or not.
Also adds telemetry for `next/font` usage.
The tests are updated to use `next/font`. But `@next/font` is tested in
`test/e2e/next-font/index.test.ts` and `test/e2e/app-dir/next-font` as
well to ensure it doesn't break.
Fixes NEXT-351
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/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`
- [ ]
[e2e](https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md)
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm build && pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
This adds updated matching handle for the server to separate out the matching and executing of different route types e.g. page routes, API routes, and app routes.
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
This adds a new section about local overrides, as I ran into this error and it took me ages to figure out what was going wrong
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
Li Ming
