import { Feature } from '@peripleo/peripleo';
import { GeoJSONSource, Map, MapGeoJSONFeature, MapMouseEvent } from 'maplibre-gl';
export declare const CLICK_THRESHOLD = 3;
export declare const getFeature: (evt: MapMouseEvent, withBuffer?: boolean) => MapGeoJSONFeature;
/** Tests if a feature is included in the given cluster feature **/
export declare const isFeatureInCluster: (featureId: number, cluster: MapGeoJSONFeature, source: GeoJSONSource) => Promise<boolean>;
/**
 * From a list of clusters, this function finds the cluster
 * that contains the given feature ID.
 */
export declare const findClusterForFeature: (featureId: number, clusters: MapGeoJSONFeature[], source: GeoJSONSource) => Promise<MapGeoJSONFeature | undefined>;
/**
 * Lists the map features contained in the given cluster.
 */
export declare const listFeaturesInCluster: (map: Map, cluster: MapGeoJSONFeature) => Promise<Feature[]>;
/**
 * Helper: finds the source for a given feature ID.
 */
export declare const findSourceForFeature: (map: Map, featureId: number) => string;
/**
 * Finds the native MapGeoJSON feature that corresponds to this Feature.
 * This function supports clustering - if the feature is included in a cluster,
 * the method will return the appropriate cluster map feature.
 */
export declare const findMapFeature: (map: Map, featureId?: number) => Promise<MapGeoJSONFeature | undefined>;
export declare const removeSourceIfExists: (map: Map, sourceId: string) => void;
export declare const removeLayerIfExists: (map: Map, layerId: string) => void;
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