import { FeatureCollection, Position, Geometry, GeoJsonProperties } from "geojson";
import { PathFinderOptions, Topology } from "./types";
export default function createTopology<TEdgeData, TProperties extends GeoJsonProperties>(network: FeatureCollection<Geometry, TProperties>, options?: PathFinderOptions<TEdgeData, TProperties>): Topology<TProperties>;
export declare function defaultKey(c: Position): string;