declare function polygonClip(subjectPolygon: any, clipPolygon: any): any;
declare function pointOnPolygon(point: any, vs: any): boolean;
declare function pointInPolygon(point: any, vs: any): boolean;
declare function sqClosestDistanceToPolygon(p: any, points: any): number;
declare const _default: {
    sqClosestDistanceToPolygon: typeof sqClosestDistanceToPolygon;
    pointOnPolygon: typeof pointOnPolygon;
    pointInPolygon: typeof pointInPolygon;
    polygonClip: typeof polygonClip;
};
export default _default;