import { Observable } from 'rxjs';
export declare class ModalService {
    private clientSource;
    private componentSource;
    private clientSource$;
    private componentSource$;
    constructor();
    openModal(title: string, message: string, buttonText: string, actionKey?: string): Observable<string>;
    doAction(actionKey: string): void;
    getComponentObservable(): Observable<string[]>;
}