Tailwind JIT not updating styles when using styleUrls
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Descrição
### Command
serve
### Is this a regression?
- [ ] Yes, this behavior used to work in the previous version
### The previous version in which this bug was not present was
_No response_
### Description
When using `styleUrls` to specify the path to the tailwind css entrypoint file separately, the JIT will not detect changes properly.
To clarify:
```ts
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss', '../tailwind.css'] // notice tailwind is separated here
})
```
Now if I try to use any class that is not already used in the HTML, the changes will not propagate properly. Only killing `ng serve` and restarting it will work.
I have attached a simple repro.
### Minimal Reproduction
Repro at:
https://github.com/andreialecu/angular-tw-jit-repro
Run
```
yarn
yarn start
```
Open `http://localhost:4200/` in the browser.
Then go into `app.component.html` and try to change `bg-green-200` to `bg-red-200`, you will see that the background disappears because `bg-red-200` does not exist.
If you ctrl+c then run `yarn start` again, the background will update.
### Exception or Error
_No response_
### Your Environment
```text
Angular CLI: 13.3.10
Node: 16.14.2
Package Manager: yarn 1.22.19
OS: darwin arm64
Angular: 13.3.12
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Package Version
---------------------------------------------------------
@angular-devkit/architect 0.1303.10
@angular-devkit/build-angular 13.3.10
@angular-devkit/core 13.3.10
@angular-devkit/schematics 13.3.10
@angular/cli 13.3.10
@schematics/angular 13.3.10
rxjs 7.5.7
typescript 4.6.4
```
### Anything else relevant?
Possibly related:
https://github.com/angular/angular-cli/issues/21749
https://stackoverflow.com/a/73446036
Guia de contribuição
Direção de pesquisa
Comece com a reprodução mínima vinculada: execute yarn e, em seguida, yarn start, e edite app.component.html enquanto tailwind.css está listado separadamente em styleUrls. Observe o estilo de fundo gerado antes e depois de reiniciar o processo de serve. Está concluído quando alterar uma classe do Tailwind que antes não era usada atualizar os estilos servidos sem reiniciar.
Escrita pelo modelo de indexação a partir do texto da issue.
Avaliação
- Stack de tecnologia
- angular, tailwindcss, typescript
- Domínio
- build-system, frontend
- Tipo de issue
- Bug
- Dificuldade
- 4/5
- Tempo estimado
- 3-5 dias
- Status de atividade
- Estagnada
- Clareza
- Razoavelmente clara
- Facilidade para iniciantes
- 45/100