Handling dynamic component stream

feature.component.ts

this.dynamicComponentService
    .getLatestComponentStream()
    .subscribe((component: any) => {
        if (component) {
            this.componentStack.push(component);
            this.createComponent();
        } else {
            this.dynamicComponentsContainerRef.remove(
                this.componentStack.length - 1
            );
        }
    });