import { Graph } from '../../Class/Graph';
import { Moment } from '../Moment';
export interface GraphMetadataMomentData {
    path: string[];
}
export interface GraphMetadataMoment extends Moment<GraphMetadataMomentData> {
}
export declare function watchGraphDestroyEvent(event: 'destroy', graph: Graph, callback: (moment: any) => void): () => void;
