/// <reference types="react" />
export declare const markerClusterDefaultContext: {
    addMarker: (marker: map4d.Marker) => void;
    removeMarker: (marker: map4d.Marker) => void;
};
export declare const MarkerClusterContext: import("react").Context<{
    addMarker: (marker: map4d.Marker) => void;
    removeMarker: (marker: map4d.Marker) => void;
}>;