import { LatLng } from 'react-native-maps';
import { MapPolygonExtendedProps } from './types';
export declare const addCoordinateToPolygon: (polygon: MapPolygonExtendedProps, coordinate: LatLng, coordIndex?: number) => MapPolygonExtendedProps;
export declare const getMiddleCoordinates: (coordinates: LatLng[]) => LatLng[];
//# sourceMappingURL=helpers.d.ts.map