ng-carousel.ts#createEmbeddedView.ts

@Directive({
  selector: '[carousel]'
})
export class CarouselDirective implements OnInit {
  context: CarouselContext | null = null;

  constructor(
    private tpl: TemplateRef<CarouselContext>,
    private vcr: ViewContainerRef
  ) {}

  @Input('carouselFrom') images: string[];

  ngOnInit(): void {
    this.context = {
      $implicit: this.images[0],
    };

    this.vcr.createEmbeddedView(this.tpl, this.context);
  }
}