Vojtech Mašek vmasek

load image based on the GH theme

![Logo](dark.png#gh-dark-mode-only)

![Logo](light.png#gh-light-mode-only)

	@Component({
	selector: 'app-articles-list',
	templateUrl: './articles-list.component.html',
	styleUrls: ['./articles-list.component.scss'],
	})
	export class ArticlesListComponent implements OnDestroy {
	readonly defaultPageSize = 6;

	private readonly unsubscribe$ = new Subject<void>();

	import { Directive, Input, TemplateRef, ViewContainerRef } from '@angular/core';

	/**
	* This interface represents context of the directive.
	*
	* It defines two properties ($implicit and viLet) which enables same behavior with different syntax.
	* It is not required to have both, it is just a way to provide support for both syntax.
	*/
	interface LetContext<T extends { [key: string]: unknown }> {
	/**

	const wololo: (string \| number)[] =
	['x', 42, null, undefined, 'foo']
	.filter(<T>(item: T \| null \| undefined): item is T => !!item);