import { Injector, ComponentFactoryResolver, ApplicationRef } from '@angular/core';
export declare class DomService {
    private componentFactoryResolver;
    private appRef;
    private injector;
    constructor(componentFactoryResolver: ComponentFactoryResolver, appRef: ApplicationRef, injector: Injector);
    appendComponentToBody(component: any, autoClose: boolean, componentData: any): any;
}