/// <reference path="layer-host.ngtypecheck.d.ts" />
import BaseLayer from 'ol/layer/Base';
export declare function injectLayerHost(selector: string): {
    getInstance: (() => import("ol/layer/Group").default) | (() => import("ol/control/OverviewMap").default) | (() => import("ol").Map);
    addLayer: (layer: BaseLayer) => void;
    removeLayer: (layer: BaseLayer) => BaseLayer | undefined;
};