import React from 'react';
import { Layer as LeafletLayer } from 'leaflet';
declare const useLayer: <Layer extends LeafletLayer>({ createLayer, ref, }: {
    createLayer: () => Layer | undefined;
    ref: React.ForwardedRef<Layer | undefined>;
}) => {
    map: import("leaflet").Map;
    layer: Layer | undefined;
};
export default useLayer;