This pull request updates the `cache-handler-redis` example with a
stabilized API. The updated `next.config.js` now uses the stable
`cacheHandler` option instead of the
`experimental.incrementalCacheHandlerPath`.
Fairly basic PR that just fixes the `basic-app` benchmark application.
The api route was throwing an error since it wasn't returning a
`Response`, and renamed some `pages/` directory routes so they become
available.
This:
- Makes makes reporting hmr changes more accurate by emitting an
explicit start event and lowering the aggregation period for reporting
completed turbo tasks
- Parameterizes the aggregation period, allowing JS subscribers to
request different intervals, such as for the next-rs-api test
- Aligns path pattern with webpack by normalizing its layer names
- Fixes a bug in `drainAndGetNext` where the stream never could drain
past the first item
- Sends `client-hmr-latency` spans from Turbopack in both page and app
router pages
Closes PACK-2252
---------
Co-authored-by: Tobias Koppers <tobias.koppers@googlemail.com>
The PR continues from #58038 aiming to reduce the installation size
further, and **improve performance in doing so**.
Most of `micromatch`'s APIs are essentially wrappers/alias of
`picomatch`, supplemented with additional features facilitated by a
transitive dependency `braces`. However, Next.js doesn't use those
"extra features". Switching from `micromatch` to `picomatch` can avoid
introducing the transitive dependency `braces`.
The PR also improves some globs' performance by hoisting.
- `micromatch.makeRe` is just an alias of `picomatch.makeRe`
-
90dc0cd3e1/index.js (L387C30-L387C30)
- `micromatch.isMatch(str, patterns, options)` equals
`picomatch(patterns, options)(str)`
-
90dc0cd3e1/index.js (L123)
- `micromatch.matcher` is just an alias of `picomatch`
-
90dc0cd3e1/index.js (L104C1-L104C40)
---------
Co-authored-by: Sam Ko <sam@vercel.com>
I've added a new page to the Next.js docs about optimizing videos. It
covers:
- the native video and iframe tag
- displaying externally hosted videos (i.e. from youtube)
- self hosting strategies and best practices
- Video optimization techniques
---------
Co-authored-by: Lee Robinson <me@leerob.io>
Co-authored-by: Delba de Oliveira <32464864+delbaoliveira@users.noreply.github.com>
Co-authored-by: Josh Lubawy <jlubawy@gmail.com>
Co-authored-by: Balázs Orbán <info@balazsorban.com>
### 🧐 What's in there?
`config.analyticsId` is a rarely-used mechanism, initially intended to
Next.js users hosting their application themselves and willing to report
Core Web Vitals to Vercel Speed Insights.
This platform specific mechanism can be replaced with the built-in
[`useReportWebVitals`](https://nextjs.org/docs/app/api-reference/functions/use-report-web-vitals).
### 🧪 How to test?
1. make a new Next.js app
1. define env variable `VERCEL_ANALYTICS_ID` to a dummy value
1. start your application in dev mode:
```shell
⚠ config.analyticsId is deprecated and will be removed in next major
version. Read more:
https://nextjs.org/docs/messages/deprecated-analyticsid
▲ Next.js 14.0.5-canary.58
- Local: http://localhost:3000
✓ Ready in 917ms
```
1. build your application:
```shell
▲ Next.js 14.0.5-canary.58
Creating an optimized production build ...
✓ Compiled successfully
Linting and checking validity of types .
⚠ The Next.js plugin was not detected in your ESLint configuration. See
https://nextjs.org/docs/basic-features/eslint#migrating-existing-config
✓ Linting and checking validity of types
✓ Collecting page data
✓ Generating static pages (4/4)
⚠ `config.analyticsId` is deprecated and will be removed in next major
version. Read more:
https://nextjs.org/docs/messages/deprecated-analyticsid
```
1. remove the env variable, add a `next.config.js` file with a dummy
`analyticsId` variable:
```js
module.exports = { analyticsId: "UA-12345678-9" };
```
1. start your application in dev mode: it'll issue the same warning.
1. build your application: it'll issue the same warning.
---------
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
I think there's some form of typographical error in the
`skipMiddlewareUrlNormalize` line under the advanced middleware flags
section of the docs.
This is the line from the docs [Source
link](https://nextjs.org/docs/app/building-your-application/routing/middleware#advanced-middleware-flags):
> `skipMiddlewareUrlNormalize` allows disabling the URL normalizing
Next.js does to make handling direct visits and client-transitions the
same. There are some advanced cases where you need full control using
the original URL which this unlocks.
Corrected to:
> `skipMiddlewareUrlNormalize` allows disabling URL normalizing in
Next.js to make handling direct visits and client-transitions the same.
There are some advanced cases where you need full control using the
original URL which this unlocks.
<!-- Thanks for opening a PR! Your contribution is much appreciated.
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## For Contributors
### Improving Documentation
- Run `pnpm prettier-fix` to fix formatting issues before opening the
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### Fixing a bug
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### Adding a feature
- Implements an existing feature request or RFC. Make sure the feature
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- Related issues/discussions are linked using `fixes #number`
- e2e tests added
(https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
- Documentation added
- Telemetry added. In case of a feature if it's used or not.
- Errors have a helpful link attached, see
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## For Maintainers
- Minimal description (aim for explaining to someone not on the team to
understand the PR)
- When linking to a Slack thread, you might want to share details of the
conclusion
- Link both the Linear (Fixes NEXT-xxx) and the GitHub issues
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behind a change
### What?
### Why?
### How?
Closes NEXT-
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-->
---------
Co-authored-by: Sam Ko <sam@vercel.com>
It seems that when tracing build dependencies our server tracing was
analyzing all server chunks un-necessarily and when a very large
dependency like `ace-builds` is creating large chunks it can slow down
builds drastically so this ensures we eagerly apply our shared ignores
to avoid this over tracing.
Build times before [with provided
repro](https://github.com/MartinXPN/next-slow-build-reproduction):
```sh
▲ Next.js 14.1.0
Creating an optimized production build ...
✓ Compiled successfully
✓ Linting and checking validity of types
✓ Collecting page data
✓ Generating static pages (5/5)
✓ Collecting build traces
✓ Finalizing page optimization
✨ Done in 437.29s.
```
Build times after [with provided
repro](https://github.com/MartinXPN/next-slow-build-reproduction):
```sh
▲ Next.js 14.1.1-canary.0
Creating an optimized production build ...
✓ Compiled successfully
✓ Linting and checking validity of types
✓ Collecting page data
✓ Generating static pages (5/5)
✓ Collecting build traces
✓ Finalizing page optimization
✨ Done in 42.38s.
```
Closes: https://github.com/vercel/next.js/issues/58759
Closes NEXT-2161
Issue: https://github.com/vercel/next.js/issues/60853
### What?
Added `@sentry/profiling-node` to the server-external-package object so
that sentry users who want to use this package don't have to manually
add this package in the experimental nextjs config entry.
### Why?
Package bundling will fail as shown in the following issue if not added
to this exclude list.
https://github.com/getsentry/profiling-node/issues/170
---
Fixes#60853
### Adding or Updating Examples
I can't import `useFormState` from `react-dom` with
`@types/react-dom@18.2.5`, so I upgrade it to the latest version of it.
---------
Co-authored-by: Sam Ko <sam@vercel.com>
`experimental.missingSuspenseWithCSRBailout` should be enabled by
default to help users to disciver unwrapped suspense boundaries.
Add more notes in the error doc about deprecation and temporary
workaround to disable it.
Closes NEXT-2157
---------
Co-authored-by: JJ Kasper <jj@jjsweb.site>
