We accidentally regressed back in 9.5 and dropped support for inline CSS comments. PostCSS always parses these as pass-through (and not a syntax error), which can cause problems when minifying.
Browsers do a similar thing and ignore the comments.
To ensure we generate valid CSS, this adds support for stripping the CSS comments from the build.
---
Fixes#15589Closes#17130
`url` object is an instance of `url.URL` which has no property called `query` and it's causing an error with Next image-optimizer as you can see with the error log below.
```log
TypeError: Cannot destructure property 'url' of 'parsedUrl.query' as it is undefined.
at imageOptimizer (/[redacted]/node_modules/next/next-server/server/image-optimizer.ts:51:11)
at Object.fn (/[redacted]/node_modules/next/next-server/server/next-server.ts:617:11)
at Router.execute (/[redacted]/node_modules/next/next-server/server/router.ts:200:40)
at DevServer.run (/[redacted]/node_modules/next/next-server/server/next-server.ts:1017:41)
at DevServer.run (/[redacted]/node_modules/next/server/next-dev-server.ts:406:18)
at DevServer.handleRequest (/[redacted]/node_modules/next/next-server/server/next-server.ts:437:14)
at /[redacted]/server/next-wrapper.ts:9:5
```
1. updates the `.gitignore` for this example to ignore the temporary output folders. ( similar to #15783 )
2. change yarn run script to npm run script ( I don't like use yarn currently. )
Fixes#18720
This removes image preloading. It doesn't work correctly on any browser other than Chrome (with Chrome's real engine). On all other browsers, it triggers 2x the bytes to be downloaded. The tradeoff isn't worth it here IMO.
Chrome itself should be smart enough to bump an `<img />` tag's priority over other preloads that are script type during the preparse phase.
We can reintroduce this when we don't hurt non-Chrome users.
This ensures root optional-catch-all index routes with i18n are output to the correct location and are also loaded from the `prerender-manifest` correctly.
Fixes: https://github.com/vercel/next.js/issues/19095
## Description
Fixes#18338 - Fixed an issue with `trailingSlash: true` adding a slash to the end of an external link.
After
```
<h1 class="Home_title__3DjR7">Welcome to <a href="https://nextjs.org">Without slash</a></h1>
<h1 class="Home_title__3DjR7">Welcome to <a href="https://nextjs.org">With slash?</a></h1>
```
Before
```
<h1 class="Home_title__3DjR7">Welcome to <a href="https://nextjs.org">Without slash</a></h1>
<h1 class="Home_title__3DjR7">Welcome to <a href="https://nextjs.org/">With slash?</a></h1>
```
In working with @devknoll on https://github.com/vercel/next.js/pull/17770 we thought it would be a good idea to update to the latest minor version from 1.2.20 -> 1.4.9 based on some bug fixes in these minor releases. I would like to separate this out to simplify the growing changeset in https://github.com/vercel/next.js/pull/17770, where we need to use `node-html-parser` to parse HTML for custom react components.
The linked changeset above will take some time and there are some [useful bug fixes](https://github.com/taoqf/node-html-parser/commits/master) and features in this minor release we could benefit from anyway. Namely:
- add nextSibling, nextElementSibling
- missing node tag
- `<style>` tag is not parsed correctly
Also I think it's a good idea to separate this out for testing.
* Add info about SENTRY_URL on source map uploading
* Update examples/with-sentry/README.md
Co-authored-by: Lee Robinson <me@leerob.io>
Co-authored-by: Luis Alvarez D <luis@vercel.com>
This fixes a few things related to optional catch-all routes and i18n. The first thing is it ensures the correct data route is generated on the client so that the locale isn't duplicated for an optional catch-all route, the next is it ensures the browser history is updated correctly when only a locale change is occurring, and then it also ensures we handle the locales and normalizing for fallback optional catch-all pages correctly.
Tests have been added to ensure these cases are covered properly and we don't regress on them, these changes were also tested on Vercel [here](https://next-js-bug-i18n-root-params-nybg44l0b.vercel.app/)
Fixes: https://github.com/vercel/next.js/issues/18633
Fixes: https://github.com/vercel/next.js/issues/19059