import { Feature } from 'geojson';
import { SpatialGeometry } from './utils';
/**
 * Get the Thiessen polygons for the given geometries. If the given geometries are not points,
 * the centroids will be used to create the Thiessen polygons.
 *
 * Note: The Thiessen polygons are the polygons that are created by the Voronoi diagram of the points.
 *
 * ## Example
 * ```ts
 * const geoms = [
 *   { type: 'Feature', geometry: { type: 'Point', coordinates: [-122.4194, 37.7749] } },
 *   { type: 'Feature', geometry: { type: 'Point', coordinates: [-74.0060, 40.7128] } },
 *   { type: 'Feature', geometry: { type: 'Point', coordinates: [-87.6298, 41.8781] } },
 *   { type: 'Feature', geometry: { type: 'Point', coordinates: [-95.3698, 29.7604] } },
 * ];
 * const thiessenPolygons = await getThiessenPolygons({ geoms });
 * ```
 *
 * @param geoms - The geometries to get the Thiessen polygons
 * @returns The Thiessen polygons
 */
export declare function getThiessenPolygons({ geoms }: {
    geoms: SpatialGeometry;
}): Promise<Feature<import("geojson").Geometry, import("geojson").GeoJsonProperties>[]>;