export declare class SidebarNavService {
    private actions;
    private state$;
    focus$: import("rxjs/internal/Observable").Observable<number>;
    sidebarNavItems$: import("rxjs/internal/Observable").Observable<any[]>;
    constructor();
    setFocus(focusIndex: number): void;
    setSidebarNavItems(sidebarNavItems: any[]): void;
}