import type { MapMarkerData } from './map-marker';
import type { MapFeatureRef } from './map.types';
export declare function buildMarkerFeatureRef(marker: MapMarkerData, index: number): MapFeatureRef;
export interface UseMapSelectionOptions {
    markers: MapMarkerData[];
    selectedId?: string | null;
    onFeatureSelect?: (id: string | null, feature: MapFeatureRef | null) => void;
    onFeatureHover?: (id: string | null, feature: MapFeatureRef | null) => void;
}
/**
 * Selection and hover state for a set of markers.
 *
 * @description
 * Shared by both renderers — the Google-backed map and the keyless one — so a
 * marker behaves identically whether or not the Maps script ever loaded.
 *
 * Supports controlled and uncontrolled use: a `selectedId` prop wins when
 * present, otherwise the hook tracks its own index. That is what keeps the
 * pre-existing click-to-open-InfoWindow behavior working for consumers who
 * never adopt the selection API.
 */
export declare function useMapSelection({ markers, selectedId, onFeatureSelect, onFeatureHover, }: UseMapSelectionOptions): {
    selectionEnabled: boolean;
    selectedIndex: number | null;
    selectFeature: (index: number | null) => void;
    hoverFeature: (index: number, hovering: boolean) => void;
};