import { LayerGroup, Map } from "leaflet";
import * as i0 from "@angular/core";
/**
 * Injectable Angular provider to structure Leaflet layer-groups with Angulars DI
 * @link http://leafletjs.com/reference-1.2.0.html#layer-group
 */
export declare class LayerGroupProvider {
    ref?: Map | LayerGroup;
    static ɵfac: i0.ɵɵFactoryDeclaration<LayerGroupProvider, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<LayerGroupProvider>;
}