import { __VumViewer } from 'vuesium';
import { ReturnVoid } from '../../shared';
import { GeoJsonDataSource } from 'cesium';
import { FeatureCollection } from 'geojson';
import { GeoJsonDataSourceMitter } from './events/types';
export * from './events/types';
declare type Viewer = __VumViewer.VumViewer;
export declare type LoadEvent = {
    viewer: Viewer;
    dataSource: GeoJsonDataSource;
};
export declare type VumGeoJsonDataSource = GeoJsonDataSource & GeoJsonDataSourceMitter & {
    cursor?: string;
};
export declare type OnLoad = (e: LoadEvent) => ReturnVoid;
export declare type ModelValue = FeatureCollection | Promise<FeatureCollection> | null;
declare const _default: {};
export default _default;