import { ElementRef } from '@angular/core';
import * as cytoscape from 'cytoscape';
export declare class NgFlowDesignerService {
    private currentCy?;
    hostRemoverElement: ElementRef;
    removeConnectedEdges(nodeId: string): void;
    forceRender(): void;
    setCurrentCy(cy: cytoscape.Core | undefined): void;
    private cy;
}