NgDocPageProcessorComponent

Renders HTML into its host element and replaces the nodes that the page processors (NG_DOC_PAGE_PROCESSOR, NG_DOC_PAGE_CUSTOM_PROCESSOR) select with Angular components.

Each change of the HTML or of contentVersion destroys the components of the previous pass and schedules a new pass for the next microtask, after the HTML is in the DOM. A pass that a newer change superseded, or that ends after the component is destroyed, emits nothing.

Decorators: @Component
Selectors: [ngDocPageProcessor]

DeclarationTypeScript

@Component({ … })
export class NgDocPageProcessorComponent { … }

Members

Constructor 1
()	—
Signature `constructor( ): NgDocPageProcessorComponent;`
Properties 13
afterRender: `OutputEmitterRef<void>` readonly `output()`	Emits after a pass has created its components and rendered them.
applicationRef: `ApplicationRef` protectedreadonly	—
contentProcessed: `OutputEmitterRef<number>` readonly `output()`	Emits the version of each pass that completed.
contentVersion: `InputSignal<number>` readonly `input()`	Version of the HTML. A new version processes the HTML again, even when it is unchanged.
customProcessors: `NgDocPageProcessor<unknown>[]`	—
elementRef: `ElementRef<HTMLElement>` protectedreadonly	—
errorHandler: `ErrorHandler` protectedreadonly	—
html: `InputSignal<SafeHtml>` readonly `input()`	The HTML to render and process.
injector: `Injector` protectedreadonly	—
processingError: `OutputRef<NgDocContentRenderFailure>` readonly `output()`	Emits the version and the error of a pass that a processor failed. Without a listener, the error goes to the `ErrorHandler` instead.
processors: `NgDocPageProcessor<unknown>[]`	—
renderer: `Renderer2` protectedreadonly	—
viewContainerRef: `ViewContainerRef` protectedreadonly	—

Members

Constructor

Properties