import { GeoJSONFeature } from '../types';
export declare const useMapFeatures: () => {
    features: GeoJSONFeature[];
    addFeature: (feature: GeoJSONFeature) => void;
    updateFeature: (feature: GeoJSONFeature) => void;
    removeFeature: (featureId: string) => void;
    clearAllFeatures: () => void;
    setAllFeatures: (newFeatures: GeoJSONFeature[]) => void;
    getFeatureById: (id: string) => GeoJSONFeature | undefined;
    getFeaturesByType: (type: string) => GeoJSONFeature[];
    getFeaturesWithArea: () => {
        area: number;
        type: "Feature";
        geometry: import("../types").GeoJSONGeometry;
        properties?: Record<string, any>;
        id?: string | number;
    }[];
    getTotalArea: () => number;
    updateFeatureName: (featureId: string, name: string) => void;
    updateFeatureMetadata: (featureId: string, metadata: any) => void;
    featureCount: number;
};