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angular__angular/goldens
Alan Agius 02d5e8d79d fix(platform-browser): remove styles from DOM of destroyed components (#48298)
Currently style of components using `encapsulation`, `None` or `Emulated` will not be removed from the DOM once the component get destroyed.

This change addresses this by keeping track of the number of times a component is rendered, when the component is destroyed the counter is decreased and once this reaches zero the style element is removed from the DOM.

Currently, this new behaviour is on opt-in bases, but it will be changed in the next major version.

To opt-in, set the `REMOVE_STYLES_ON_COMPONENT_DESTROY` DI token to `true`.

Example
```ts
@NgModule({
 declarations: [
   AppComponent,
 ],
 imports: [
   BrowserModule
 ],
 providers: [
   { provide: REMOVE_STYLES_ON_COMPONENT_DESTROY, useValue: true }
 ],
 bootstrap: [AppComponent]
})
export class AppModule { }
```

Closes #16670

PR Close #48298
2023-02-16 15:31:24 -08:00
..

public-api/

This directory contains all of the public api goldens for our npm packages we publish to NPM. These are tested on all PRs and commits as part of our bazel tests.

To check or update the public api goldens, run one of the following commands:

yarn public-api:check
yarn public-api:update

packages-circular-deps.json

This golden file contains a list of all circular dependencies in the project. As part of the lint CI job we compare the current circular dependencies against this golden to ensure that we don't add more cycles. If cycles have been fixed, this file is also updated so that we can slowly burn down the number of cycles in the project.

To check or update the golden, run the following commands:

yarn ts-circular-deps:check
yarn ts-circular-deps:approve