import { Injector, ComponentFactoryResolver, ApplicationRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class DomService {
    private componentFactoryResolver;
    private appRef;
    private injector;
    private childComponentRef;
    constructor(componentFactoryResolver: ComponentFactoryResolver, appRef: ApplicationRef, injector: Injector);
    appendComponentTo(parentId: string, child: any): any;
    removeComponent(): void;
    appendComponentTooltip(parentId: string, child: any): import("@angular/core").ComponentRef<unknown>;
    removeComponentTooltip(component: any): void;
    private resolveComponent;
    private appendComponentToDom;
    static ɵfac: i0.ɵɵFactoryDeclaration<DomService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DomService>;
}