BREAKING CHANGE
Since `next export` has been printing a deprecation warning since https://github.com/vercel/next.js/pull/47376, its safe to remove in semver-major.
The upgrade path is to simply add `output: 'export'` in `next.config.js` - everything will continue to work the same.
This config greatly improves the `next dev` experience today. And in the future, it will improve performance of `next build` because we no longer need to do two passes (build then export).
Skips additional production-only tests.
Follow-up to #56089.
In this PR I went through all of `test/integration` looking for `nextBuild(` and added the skipping logic.
## What?
After landing #49855 I found a few more edge cases with not-found not
behaving as expected:
- When navigating directly to a not-found page (e.g. `/testabc`) the
error boundary would not reset as there were multiple levels being
triggered at the same time.
- When running in production navigating back/forward to the not found
page caused the page to become empty
Both issues are fixed by this PR. I've added tests for both.
## How?
- Ensures `asNotFound` is not set on the layout-router, it causes all
levels to trigger not-found, even though only app-router needs it
- Ensures navigations to 404 are always a mpaNavigation (browser
navigation) instead of trying to do a client-side navigation (mirrors
what we do in `pages`)
Fixes NEXT-1209
Fixes NEXT-1218
Fixes#49823
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The `target: serverless` config was deprecated a year ago starting in
[Next.js 12](https://nextjs.org/blog/next-12).
Tests were disabled in #41252 so we can now remove `target: serverless`
and all usage of `target` in `next.config.js`.
Co-authored-by: Balázs Orbán <info@balazsorban.com>
Co-authored-by: JJ Kasper <jj@jjsweb.site>
This fixes the case where we were incorrectly ignoring the next-auth API endpoint since it matched the `.next` watch ignore and also adds a test case to ensure we match this route correctly.
## 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/39495
Continuation of #33592 with updates tests / changes.
Co-Authored-By: Balázs Orbán <info@balazsorban.com>
Co-authored-by: Balázs Orbán <info@balazsorban.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
.substr() is deprecated so we replace it with .slice() which works similarily but isn't deprecated
Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
Co-authored-by: Steven <steven@ceriously.com>
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 replaces the server-sent events HMR connection with a WebSocket connection to prevent hitting browser connection limits, allow sending events back from the browser, and overall better performance.
This approach sets up the the `upgrade` event listener on the server immediately when created via `next dev` and on the first request using `req.socket.server` when created via a custom server. In a follow-up PR we can push the files changed via the WebSocket as well.
x-ref: https://github.com/vercel/next.js/issues/10061
x-ref: https://github.com/vercel/next.js/issues/8064
x-ref: https://github.com/vercel/next.js/issues/4495
## 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
This ensures we handle 204 and 304 status codes correctly in API routes.
## 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/28464
### Description
The redirect responses from the redirect function do not contain a message body. This is in conflict with the RFCs below and causes Traefik (a reverse proxy) to invalidate the responses. In this pull request, I add a response body to the redirect responses.
### References
- https://datatracker.ietf.org/doc/html/rfc7230#section-3.3
> All 1xx (Informational), 204 (No Content), and 304 (Not Modified) responses must not include a message-body. All other responses do include a message-body, although the body may be of zero length.
- https://datatracker.ietf.org/doc/html/rfc7231#section-6.4.3
> The server's response payload usually contains a short hypertext note with a hyperlink to the different URI(s).
- traefik/traefik#4456
- https://github.com/auth0/nextjs-auth0/pull/399
This decreases the body size limit that triggers a warning from 5MB -> 4MB, which provides a little more wiggle room. Certain things like using base64 on body, headers, path, etc can cause the response to be larger than initially calculated.
Initial PR: https://github.com/vercel/next.js/pull/26831
This PR adds a warning when api responses exceed 5mb since this will end up failing once deployed. In a future version this scenario will throw an error.
## Bug
- [x] Integration tests added
## Documentation / Examples
- [x] Make sure the linting passes
Updates the way filenames are generated for browser compilation.
Notably:
- All entry bundles now have hashes in production, this includes pages (previously pages used a buildId in the path)
- The AmpFiles no longer depends on hardcoded bundle names, it uses the buildManifest instead (internals)
- All cases where we match the page name from the chunk/entrypoint name now use the same function `getRouteFromEntrypoint` (internals)
- In development we no longer include the "faked" `buildId` set to `development` for page files, instead we just use the `/_next/static/pages` path (was `/_next/static/development/pages`). This was changed as it caused unneeded complexity and makes generating the bundles easier (internals)
- Updated tons of tests to be more resilient to these changes by relying on the buildManifest instead of hardcoded paths (internals)
Follow up of these PRs:
https://github.com/vercel/next.js/pull/13759https://github.com/vercel/next.js/pull/13870https://github.com/vercel/next.js/pull/13937https://github.com/vercel/next.js/pull/14130https://github.com/vercel/next.js/pull/14176https://github.com/vercel/next.js/pull/14268Fixes#6303Fixes#12087Fixes#1948Fixes#4368Fixes#4255Fixes#2548
Closes#12045
This PR adds support for [etags](https://tools.ietf.org/html/rfc7232#section-3.2) to Next.js' API routes, which will improve user experience and decrease network traffic by enabling usage of etag-based caching.
* Add flag to disable API warning
This flag is useful when you are using an external API resolver like express when defining an API route, since the native functionality doesn't realize that the API actually sent a response.
A very simple use case example https://github.com/PabloSzx/next-external-api-resolver-examplefixes#10589
* Update api-middlewares.md
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
* Add initial config
* Comment out other action
* Update config
* Update config
* Update configs
* rename requires -> needs
* Update configs
* Update configs
* Enable headless mode
* Disable circleci while testing
* Disable build-test-deploy in circle
* Update build step
* Disable fail fast
* Update configs
* Add runs-on to publish steps
* bump
* Update config
* Update group count
* Update checkout path
* Update test all concurrency
* Handle EPIPE errors
* Revert "Handle EPIPE errors"
This reverts commit a993565bbdd77df136e07d54eb83ed32b18e5963.
* Update test to handle EPIPE in test
* Remove CircleCi config
* Revert "Update test to handle EPIPE in test"
This reverts commit c8cb72d5303b5fd165016f9eba6c8c888d8a1907.
* Update to use node 10 and see if EPIPE error is still present
* Revert "Revert "Update test to handle EPIPE in test""
This reverts commit efd2abe7c35c12bf78530064796d853c171efcf1.
* Revert "Update to use node 10 and see if EPIPE error is still present"
This reverts commit 893da4f31279228ebec6fa208c34ef179a6ebaf4.
* Add todo for node issue
* undo lint change as it should be correct
* Add dummy step to require
* Add runs-on for dummy job
* Add error when API resolves without the request being finished
* Update to only show warning in development instead
* Update packages/next/next-server/server/api-utils.ts
Co-authored-by: Joe Haddad <timer150@gmail.com>
* Fix dynamic APIs with query params
If you define a dynamic API such as
```
pages/
api/
[id].js
```
This api becomes available at `/api/[id]`. If you send a request with
a query parameter the value of `req.query.id` will include the query
string as well as the path parameter.
E.g. the request to `/api/2?test=123` will result in `req.query`
being
```javascript
{
id: "2?test=123",
test: "123",
}
```
instead of
```javascript
{
id: "2",
test: "123",
}
```
* Fix url parse in serverless loader
* Add serverless test
* Throw error if next export detects an api route
* Moved the test to the export tests
* Added missing comma
* Move the API route comment
* Add comma after replace
* Show a warning instead
