Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.
### What changed?
#### ✳️ turbo (2.1.3 → 2.2.3) ·
[Repo](https://github.com/turborepo/turbo)
Sorry, we couldn't find anything useful about this release.
---
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Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
This PR introduces a new `source(…)` argument and improves on the
existing `@source`. The goal of this PR is to make the automatic source
detection configurable, let's dig in.
By default, we will perform automatic source detection starting at the
current working directory. Auto source detection will find plain text
files (no binaries, images, ...) and will ignore git-ignored files.
If you want to start from a different directory, you can use the new
`source(…)` next to the `@import "tailwindcss/utilities"
layer(utilities) source(…)`.
E.g.:
```css
/* ./src/styles/index.css */
@import 'tailwindcss/utilities' layer(utilities) source('../../');
```
Most people won't split their source files, and will just use the simple
`@import "tailwindcss";`, because of this reason, you can use
`source(…)` on the import as well:
E.g.:
```css
/* ./src/styles/index.css */
@import 'tailwindcss' source('../../');
```
Sometimes, you want to rely on auto source detection, but also want to
look in another directory for source files. In this case, yuo can use
the `@source` directive:
```css
/* ./src/index.css */
@import 'tailwindcss';
/* Look for `blade.php` files in `../resources/views` */
@source '../resources/views/**/*.blade.php';
```
However, you don't need to specify the extension, instead you can just
point the directory and all the same automatic source detection rules
will apply.
```css
/* ./src/index.css */
@import 'tailwindcss';
@source '../resources/views';
```
If, for whatever reason, you want to disable the default source
detection feature entirely, and only want to rely on very specific glob
patterns you define, then you can disable it via `source(none)`.
```css
/* Completely disable the default auto source detection */
@import 'tailwindcss' source(none);
/* Only look at .blade.php files, nothing else */
@source "../resources/views/**/*.blade.php";
```
Note: even with `source(none)`, if your `@source` points to a directory,
then auto source detection will still be performed in that directory. If
you don't want that, then you can simply add explicit files in the globs
as seen in the previous example.
```css
/* Completely disable the default auto source detection */
@import 'tailwindcss' source(none);
/* Run auto source detection in `../resources/views` */
@source "../resources/views";
```
---------
Co-authored-by: Jordan Pittman <jordan@cryptica.me>
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
This PR introduces an internal refactor where we introduce the `AtRule`
CSS Node in our AST.
The motivation for this is that in a lot of places we need to
differentiate between a `Rule` and an `AtRule`. We often do this with
code that looks like this:
```ts
rule.selector[0] === '@' && rule.selector.startsWith('@media')
```
Another issue we have is that we often need to check for `'@media '`
including the space, because we don't want to match `@mediafoobar` if
somebody has this in their CSS. Alternatively, if you CSS is minified
then it could be that you have a rule that looks like
`@media(width>=100px)`, in this case we _also_ have to check for
`@media(`.
Here is a snippet of code that we have in our codebase:
```ts
// Find at-rules rules
if (node.kind === 'rule') {
if (
node.selector[0] === '@' &&
(node.selector.startsWith('@media ') ||
node.selector.startsWith('@media(') ||
node.selector.startsWith('@custom-media ') ||
node.selector.startsWith('@custom-media(') ||
node.selector.startsWith('@container ') ||
node.selector.startsWith('@container(') ||
node.selector.startsWith('@supports ') ||
node.selector.startsWith('@supports(')) &&
node.selector.includes(THEME_FUNCTION_INVOCATION)
) {
node.selector = substituteFunctionsInValue(node.selector, resolveThemeValue)
}
}
```
Which will now be replaced with a much simpler version:
```ts
// Find at-rules rules
if (node.kind === 'at-rule') {
if (
(node.name === '@media' ||
node.name === '@custom-media' ||
node.name === '@container' ||
node.name === '@supports') &&
node.params.includes(THEME_FUNCTION_INVOCATION)
) {
node.params = substituteFunctionsInValue(node.params, resolveThemeValue)
}
}
```
Checking for all the cases from the first snippet is not the end of the
world, but it is error prone. It's easy to miss a case.
A direct comparison is also faster than comparing via the
`startsWith(…)` function.
---
Note: this is only a refactor without changing other code _unless_ it
was required to make the tests pass. The tests themselves are all
passing and none of them changed (because the behavior should be the
same).
The one exception is the tests where we check the parsed AST, which now
includes `at-rule` nodes instead of `rule` nodes when we have an
at-rule.
This PR adds a migration to bump the `prettier-plugin-tailwindcss`
version to the latest version when upgrading your project. This is to
ensure that the plugin is compatible with the latest version of Tailwind
CSS.
Note: we will only do this _if_ you already used the
`prettier-plugin-tailwindcss` plugin in your project.
This PR updates all of our x/y named utilities (like `px-*`, `my-*`,
`inset-y-*`, `scroll-px-*`, etc.) to use logical properties like
`padding-inline` instead of separate `padding-left` and `padding-right`
properties.
We held off on this originally for a while because `inline` doesn't
really mean _horizontal_ like the "x" in `px-*` implies, but I think in
practice this change is fine — I'm comfortable with "x" meaning "in the
inline direction" and "y" meaning "in the block direction" in Tailwind.
This is technically a breaking change if anyone was depending on the
fact that `px-*` for instance was always explicitly setting
`padding-left` and `padding-right` even when building something in a
vertical writing mode, but I kinda doubt there's a single real project
on the internet that will actually be affected, so not too worried about
it.
If someone _really_ wants to set `padding-left` and `padding-right` they
can always use `pl-4 pr-4` instead of `px-4`.
Nice thing about this change is it produces quite a bit less CSS.
To test this change, I re-generated all of the snapshots and made sure
none of the generated utilities changed position or anything in the
output (initially they did before I updated `property-order.ts` to add
some missing properties).
I also created a little demo locally in the Vite playground to test
things manually and make sure I didn't make any obvious typos or
anything that could slip through the snapshots:
<img width="1223" alt="image"
src="https://github.com/user-attachments/assets/0e9854ba-2b5b-4c8c-87b6-6eb7b7da84f2">
<details>
<summary>Show code for playground demo</summary>
```jsx
import React from 'react'
export function App() {
return (
<div className="p-12 gap-10 grid grid-cols-2 items-start">
<div className="grid grid-cols-1 gap-10 justify-start">
<div className="space-y-6">
<p className="font-semibold mb-6">Border Width</p>
<div className="border-x w-48 h-12 flex items-center justify-center">border-x</div>
<div className="border-y w-48 h-12 flex items-center justify-center">border-y</div>
</div>
<div className="space-y-6">
<p className="font-semibold mb-6">Border Color</p>
<div className="border-2 border-x-red-500 w-48 h-12 flex items-center justify-center">
border-x-red-500
</div>
<div className="border-2 border-y-red-500 w-48 h-12 flex items-center justify-center">
border-y-red-500
</div>
</div>
<div className="space-y-6">
<p className="font-semibold mb-6">Padding</p>
<div>
<div className="px-8 bg-yellow-300 inline-flex items-center justify-center">px-8</div>
</div>
<div>
<div className="py-8 bg-yellow-300 inline-flex items-center justify-center">py-8</div>
</div>
</div>
</div>
<div className="grid grid-cols-1 gap-10 justify-start">
<div className="space-y-6">
<p className="font-semibold mb-6">Margin</p>
<div>
<div className="bg-red-400 inline-flex">
<div className="mx-8 bg-yellow-300 inline-flex items-center justify-center">mx-8</div>
</div>
</div>
<div>
<div className="bg-red-400 inline-flex">
<div className="my-8 bg-yellow-300 inline-flex items-center justify-center">my-8</div>
</div>
</div>
</div>
<div className="space-y-6">
<p className="font-semibold mb-6">Inset</p>
<div className="relative bg-red-400 w-48 h-48">
<div className="inset-x-8 absolute bg-yellow-300 inline-flex items-center justify-center">
inset-x-8
</div>
</div>
<div className="relative bg-red-400 w-48 h-48">
<div className="inset-y-8 absolute bg-yellow-300 inline-flex items-center justify-center">
inset-y-8
</div>
</div>
</div>
</div>
</div>
)
}
```
</details>
I didn't manually test the scroll padding or scroll margin utilities
because they are more annoying to set up, but I probably should.
---------
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
This PR is a continuation of #14783 to handle the feedback on that PR.
1. Update the test to be more realistic
2. Updated the comment
---------
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
This PR implements some changes to the way we sort typography utilities,
inspired by #14715.
Prior to this PR, utilities like `text-balance`, `break-words`, and
`text-center` were sorted very early, even before things like border
utilities:
```html
<div class="text-balance break-words border-2 border-blue-500 text-center indent-5 text-2xl font-medium capitalize leading-6 tracking-tight text-red-500 underline"></div>
```
This PR changes the sort order to co-locate these with other typography
utilities which feels a lot more natural:
```html
<div class="border-2 border-blue-500 text-center indent-5 text-2xl leading-6 font-medium tracking-tight text-balance break-words text-red-500 capitalize underline"></div>
```
I've also made some small adjustments to how other typography properties
are sorted based on pairing with @reinink and just deciding what felt
the most intuitive to us and matched the order we'd likely type things
in manually.
To test this change I temporarily added a new test to `sort.test.ts` to
make sure the classes were sorted in the expected order:
```js
[
// Input
'text-red-500 text-center capitalize text-2xl break-words text-balance underline font-medium tracking-tight leading-6 indent-5',
// Expected
'text-center indent-5 text-2xl leading-6 font-medium tracking-tight text-balance break-words text-red-500 capitalize underline',
],
```
Didn't keep the test around because there's no real logic to test here
(it just matches the order in the `property-order.ts` file) and we don't
have any other tests like this.
I've also made some minor unrelated changes here like deleting legacy
properties from `property-order.ts` that are never used, and fixing a
typo where we wrote `work-break` instead of `word-break`.
---------
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
I've tweaked the changelog with suggestions from @adamwathan to improve
clarity around what the actual changes are.
I also renamed `compoundWith` back to `compound` — I felt that it made
sense at the time but keeping the old name definitely feels better the
more I think about it.
This PR fixes an issue where `layer(…)` next to imports were removed
where they shouldn't have been removed.
The issue exists if _any_ of the `@import` nodes in a file contains
`@utility`, if that's the case then we removed the `layer(…)` next to
_all_ `@import` nodes.
Before we were checking if the current sheet contained `@utility` or in
any of its children (sub-`@import` nodes).
This fixes that by looping over the `@import` nodes in the current
sheet, and looking for the `@utility` in the associated/imported file.
This way we update each node individually.
Test plan:
---
Added a dedicated integration test to make sure all codemods together
result in the correct result. Input:
96e8908378/integrations/upgrade/index.test.ts (L2076-L2108)
Output:
96e8908378/integrations/upgrade/index.test.ts (L2116-L2126)
This PR improves where we inject the border compatibility CSS. Before
this change we injected it if it was necessary in one of these spots:
- Above the first `@layer base` to group it together with existing
`@layer base` at-rules.
- If not present, after the last `@import`, to make sure that we emit
valid CSS because `@import` should be at the top (with a few
exceptions).
However, if you are working with multiple CSS files, then it could be
that we injected the border compatibility CSS multiple times if those
files met one of the above conditions.
To solve this, we now inject the border compatibility CSS with the same
rules as above, but we also have another condition:
The border compatibility CSS is only injected if the file also has a
`@import "tailwindcss";` _or_ `@import "tailwindcss/preflight";` in the
current file.
---
Added integration tests to make sure that we are generating what we
expect in a real environment. Some of the integration tests also use the
old `@tailwind` directives to make sure that the order of migrations is
correct (first migrate to `@import` syntax, then inject the border
compatibility CSS).
---------
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR fixes an issue where currently a `theme()` function call inside
an arbitrary value that used a dot in the key path:
```jsx
let className = "ml-[theme(spacing[1.5])]"
```
Was causing issues when going though the codemod. The issue is that for
candidates, we require `_` to be _escaped_, since otherwise they will be
replaced with underscore. When going through the codemods, the above
candidate would be translated to the following CSS variable access:
```js
let className = "ml-[var(--spacing-1\_5))"
```
Because the underscore was escaped, we now have an invalid string inside
a JavaScript file (as the `\` would escape inside the quoted string.
To resolve this, we decided that this common case (as its used by the
Tailwind CSS default theme) should work without escaping. In
https://github.com/tailwindlabs/tailwindcss/pull/14776, we made the
changes that CSS variables used via `var()` no longer unescape
underscores. This PR extends that so that the Variant printer (that
creates the serialized candidate representation after the codemods make
changes) take this new encoding into account.
This will result in the above example being translated into:
```js
let className = "ml-[var(--spacing-1_5))"
```
With no more escaping. Nice!
## Test Plan
I have added test for this to the kitchen-sink upgrade tests.
Furthermore, to ensure this really works full-stack, I have updated the
kitchen-sink test to _actually build the migrated project with Tailwind
CSS v4_. After doing so, we can assert that we indeed have the right
class name in the generated CSS.
---------
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR updates our arbitrary value decoder to:
- No longer require an escaping for underscores in the first parameter
of `var()`. Example:
```
ml-[var(--spacing-1_5,_1rem)]
```
- Ensures that properties before an eventual `url()` are properly
unescaped. Example:
```
bg-[no-repeat_url(./image.jpg)]
```
I will ensure that this properly works for the migrate use case in a
follow-up PR in the stack.
## Test Plan
Added unit tests as well as tests for the variant decoder. Additionally
this PR also adds a higher-level test using the public Tailwind APIs to
ensure this is properly propagated.
---------
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR fixes an issue when trying to resolve plugins with `exports` in
their `package.json`, like `@headlessui/tailwindcss`. The missing
`conditionNames` in the enhanced resolver config would cause it to not
properly look up the name.
## Test Plan
I added a test using the `postcss` setup (the existing plugin tests are
inside the CLI setup but the CLI can only ever run in Module JS mode).
To ensure the tests are resolving to the right environment (CJS vs MJS),
I added logging of the `import.meta.url` value to the resolver code.
When run, this was the output:
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR improves the heuristics around the important codemod (e.g.
`!border` => `border!`) as we noticed a few more cases where we the
current heuristics was not enough.
Specifically, we made it not migrate the candidate in the following
conditions:
- When there's an immediate property access: `{ "foo": !border.something
+ ""}`
- When it's used as condition in the template language: `<div
v-if="something && !border"></div>` or `<div x-if="!border"></div>`
## Test plan
I added test cases to the unit tests and updated the integration test to
contain a more sophisticated example.
---------
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR makes sure the `migrateImport` codemod is properly registered so
that it runs as part of the upgrade process.
## Test plan
This PR adds a new `v3` playground with an `upgrade` script that you can
use to run the upgrade from the local package. When you add a
non-prefixed `@import` to the v3 example, the paths are now properly
updated with no errors logged:
https://github.com/user-attachments/assets/85949bbb-756b-4ee2-8ac0-234fe1b2ca39
---------
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
Co-authored-by: Philipp Spiess <hello@philippspiess.com>
Resolves#14772.
This PR fixes an issue where utilities like `ps-2` were sorted earlier
in the generated CSS than `px-3`, causing `ps-2` to not override `px-3`
as expected.
This happened because `px-3` uses `padding-left` and `padding-right`,
and `ps-2` uses `padding-inline-start`, and in `property-order.ts` we
sort those properties as follows:
```js
...
'padding',
'padding-inline',
'padding-block',
'padding-inline-start',
'padding-inline-end',
'padding-top',
'padding-right',
'padding-bottom',
'padding-left',
...
```
Since `padding-left` and `padding-right` both appear later than
`padding-inline-start`, the `px-3` utility is sorted later in the CSS
since all of its properties are later in the sort order than all of
properties in `ps-2`.
To fix this, I'm using our internal `--tw-sort` property to tell
Tailwind to sort the `px-3` utility as if it used `padding-inline` to
ensure that it's sorted earlier in the CSS.
This PR applies this same fix for the `padding` utilities,
`scroll-margin` utilities, and `scroll-padding` utilities. No changes
have been made to the `margin` utilities because we were already
handling this correctly there.
Here you can see that `pl-2` overrides `px-6` as you'd expect:
<img width="1041" alt="image"
src="https://github.com/user-attachments/assets/fb330536-2131-4de8-a584-62edf380148f">
…and now with the change in this PR, `ps-2` also overrides `px-6` as
you'd expect:
<img width="1043" alt="image"
src="https://github.com/user-attachments/assets/c6799416-9c80-4fd5-bce4-ea1e4da53968">
---------
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
Very small quality of life improvement, but let's hide skipped tests.
The summary still shows that there are skipped tests, but this makes the
UI much better. Especially when debugging a single test, then you don't
need to scroll up all the time.
This PR is an internal refactor to improve the way we handle at-rules.
Essentially we check for the `@` symbol and bail early if that's not the
case.
We also improve the way `@media` is being handled by first checking for
`@media`, and then handle all the params separately.
Last but not least, we also inverted the `@theme` check condition such
that it is handled the same way we handle everything else.
This PR fixes an issue where JS configuration theme properties with dots
or slashes in them would not migrate correctly. E.g.:
```ts
import { type Config } from 'tailwindcss'
module.exports = {
theme: {
width: {
1.5: '0.375rem',
'1/2': '50%',
}
}
}
```
This should convert to:
```css
@theme {
--width-1_5: 0.375rem;
--width-1\/2: 50%;
}
```
_Note: We will likely change the `--width-1_5` key to `--width-1\.5` in
a follow-up PR._
---------
Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
When we implemented the CSS import resolution system, we found out a
detail about CSS imports in that files without a relative path prefix
would still be relative to the source file. E.g.:
```css
@import 'foo.css';
```
Should first look for the file `foo.css` in the same directory. To make
this cost as cheap as possible, we limited this by a heuristics to only
apply the auto-relative imports for files with a file extension.
Naturally, while testing v4 on more templates, we found that it's common
for people to omit the file extension when loading css file. The above
could also be written as such:
```css
@import 'foo';
```
To improve this, we have two options:
- We either remove the heuristics, making every `@import` more expensive
because we have to check for relative files.
- We upgrade our codemods to rewrite `@import` statements to be
explicitly relative.
Because we really care about performance, we opted to go with the latter
option. This PR adds the codemod and removes the heuristics so we
resolve CSS files similar to how you would resolve JS files.
---------
Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR adds a codemod that ensures that the border styles from Tailwind CSS v3 work as expected once your project is migrated to Tailwind CSS v4.
In Tailwind CSS v3, the default border color is `colors.gray.200` and in Tailwind CSS v4 the default border color is `currentColor`.
Similarly in Tailwind CSS v3, DOM elements such as `input`, `select`, and `textarea` have a border width of `0px`, in Tailwind CSS v4, we don't change the border width of these elements and keep them as `1px`.
If your project happens to already use the same value for the default border color (`currentColor`) as we use in Tailwind CSS v4, then nothing happens. But this is very unlikely, so we will make sure that we honor your `borderColor.DEFAULT` value.
If you didn't change the default values in your `tailwind.config.js`, then we will inject compatibility CSS using the default Tailwind CSS v3 values to ensure the default color and width are applied correctly.
This PR fixes two issues related to how we tread JS theme keys in combination with CSS theme values:
1. When applying JS theme keys to our `Theme` class, we need to ensure they are escaped in the same way as reading CSS theme keys from CSS are.
2. When JS plugins use the `theme()` function to read a namespace that has values contributed to from the CSS theme and the JS theme, we need to ensure that the resulting set contains only unescaped theme keys.
For specific examples, please take a look at the test cases.
The important candidate migration is one of the most broad we have since it matches for any utility that are prefixed with an exclamation mark.
When running the codemodes on our example projects, we noticed that this was instead creating false-positives with candidates used in code positions, e.g:
```ts
export default {
shouldNotUse: !border.shouldUse,
}
```
To prevent false-positives, this PR adds a heuristics to detect wether or not a candidate is used in a non-code position. We do this by checking the character before and after the modifier and only allow quotes or spaces.
This can cause candidates to not migrate that are valid Tailwind CSS classes, e.g.:
```ts
let classNames = `!underline${isHovered ? ' font-bold' : ''}`
```
This, however, is not a big issue since v4 can parse the v3 important prefix too.
This PR adds a codemod for migrating the old `@screen` directive from Tailwind
CSS v2 that also worked in Tailwind CSS v3 but wasn't documented anymore.
Internally, this first migrates `@screen md` to `@media screen(md)`, then we rely on the existing migration that migrates the `screen(…)` function.
Input:
```css
@screen md {
.foo {
color: red;
}
}
```
Output (IR):
```css
@media screen(md) {
.foo {
color: red;
}
}
```
Output:
```css
@media theme(--breakpoint-md) {
.foo {
color: red;
}
}
```
This PR migrates the `@variants` and `@responsive` directives.
In Tailwind CSS v2, these were used to generate certain variants of responsive variants for the give classes. In Tailwind CSS v3, these still worked but were implemented as a no-op such that these directives don't end up in your final CSS.
In Tailwind CSS v4, these don't exist at all anymore, so we can safely get rid of them by replacing them with their contents.
Input:
```css
@variants hover, focus {
.foo {
color: red;
}
}
@responsive {
.bar {
color: blue;
}
}
```
Output:
```css
.foo {
color: red;
}
.bar {
color: blue;
}
```
Fixes: #14558
This PR fixes an issue where our Vite plugin would crash when trying to load stylesheets via certain static asset query parameters:
```ts
import raw from './style.css?raw'
import url from './style.css?url'
```
The proper behavior for our extension is to _not touch these file at all_. The `?raw` identifier should never transform anything and the `?url` one will emit a module which points to the asset URL. However, if that URL is loaded as a stylesheet, another transform hook is called and the file is properly transformed. I verified this in the Vite setup and have added an integration test ensuring these two features work as expected.
I've also greatly reduced the complexity of the Vite playground to make it easier to set up examples like this in the future.
This PR adds `postcss` as a dependency of `@tailwindcss/postcss`.
If you are in an environment with Next.js where you can use the
`@tailwindcss/postcss` package, then `postcss` is required.
If you have `postcss` in your `package.json`, then everything is fine,
however if you don't then you will get an error that `postcss` cannot be
found.
Note: this only happens when you are using `npm`, if you are using
`pnpm`, then the `postcss` package can be resolved correctly and you
won't run into issues. This is also why the integration tests just
worked (because we use `pnpm`).
To make sure that this package works for most people in most
environments, we explicitly add `postcss` as a dependency of
`@tailwindcss/postcss`.
---
I wanted to create an integration test for this to make sure this works,
but we are currently using `pnpm` with some of `pnpm`'s features to make
sure that we can override dependencies that point to `.tgz` files.
We have a migration that adds the `layer(…)` next to the `@import`
depending on the order of original values. For example:
```css
@import "tailwindcss/utilities":
@import "./foo.css":
@import "tailwindcss/components":
```
Will be turned into:
```css
@import "tailwindcss":
@import "./foo.css" layer(utilities):
```
Because it used to exist between `utilities` and `components`. Without
this it would be _after_ `components`.
This results in an issue if an import has (deeply) nested `@utility`
at-rules after migrations. This is because if this is generated:
```css
/* ./src/index.css */
@import "tailwindcss";
@import "./foo.css" layer(utilities);
/* ./src/foo.css */
@utility foo {
color: red;
}
```
Once we interpret this (and thus flatten it), the final CSS would look
like:
```css
@layer utilities {
@utility foo {
color: red;
}
}
```
This means that `@utility` is not top-level and an error would occur.
This fixes that by removing the `layer(…)` from the import if the
imported file (or any of its children) contains an `@utility`. This is
to ensure that once everything is imported and flattened, that all
`@utility` at-rules are top-level.
This PR enables JS configuration files with `corePlugins` themes to be
migrated. If such option is found in your config, we will warn the user
and omit the option from the resulting CSS file as there is no v4
alternative.
---------
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
This PR updates all of our OKCLH colors to use `0` instead of `none` due
to weird behavior in Chrome where using `color-mix` with colors using
`none` produces unexpected results:
<img width="1110" alt="image"
src="https://github.com/user-attachments/assets/2272e494-500b-4f75-b5c1-d41c714f0339">
Both `none` and `0` behave as expected in Safari and Firefox so
suspecting this is a bug in Chrome rather than spec'd behavior.
Fixes#14740
---------
Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
This PR fixes an issue where `theme(…)` calls that contain a `.1`
weren't correctly converted to `var(--spacing-1)`. The reason for this
is that `.1` has some special meaning in cases like
`fontSize.xs.1.lineHeight` where it should be converted to
`--font-size-xs--line-height`, not `--font-size-xs-1-line-height`.
To solve this, we make sure to only apply the `--` check if the `1`
occurs somewhere in the middle instead of at the very end.
With this change, the following migrations will happen correctly:
```diff
- [--value:theme(spacing.1)]
+ [--value:var(--spacing-1)]
```
```diff
- [--value:theme(fontSize.xs.1.lineHeight)]
+ [--value:var(--font-size-xs--line-height)]
```
---------
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.
### What changed?
#### ✳️ @types/react-dom (18.3.0 → 18.3.1) ·
[Repo](https://github.com/DefinitelyTyped/DefinitelyTyped)
Sorry, we couldn't find anything useful about this release.
---
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Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.
### What changed?
#### ✳️ @types/bun (1.1.10 → 1.1.11) ·
[Repo](https://github.com/DefinitelyTyped/DefinitelyTyped)
Sorry, we couldn't find anything useful about this release.
---
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<details><summary>All Depfu comment commands</summary>
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This PR will optimize and simplify the candidates when printing the
candidate again after running codemods.
When we parse a candidate, we will add spaces around operators, for
example `p-[calc(1px+1px)]]` will internally be handled as `calc(1px +
1px)`. Before this change, we would re-print this as:
`p-[calc(1px_+_1px)]`.
This PR changes that by simplifying the candidate again so that the
output is `p-[calc(1px+1px)]`. In addition, if _you_ wrote
`p-[calc(1px_+_1px)]` then we will also simplify it to the concise form
`p-[calc(1px_+_1px)]`.
Some examples:
Input:
```html
<div class="[p]:flex"></div>
<div class="[&:is(p)]:flex"></div>
<div class="has-[p]:flex"></div>
<div class="px-[theme(spacing.4)-1px]"></div>
```
Output before:
```html
<div class="[&:is(p)]:flex"></div>
<div class="[&:is(p)]:flex"></div>
<div class="has-[&:is(p)]:flex"></div>
<div class="px-[var(--spacing-4)_-_1px]"></div>
```
Output after:
```html
<div class="[p]:flex"></div>
<div class="[p]:flex"></div>
<div class="has-[p]:flex"></div>
<div class="px-[var(--spacing-4)-1px]"></div>
```
---
This is alternative implementation to #14717 and #14718Closes: #14717Closes: #14718
This PR adds missing legacy migrations for migrating `flex-grow` to
`grow` and `flex-shrink` to `shrink`.
We already migrated `flex-grow-0` to `grow-0` and `flex-shrink-0` to
`shrink-0`, but forgot about these cases.
