export type CategoryStats = Record<string, {
    classNumber: number;
    counter: number;
}>;
export interface GetCategoriesStatsOptions {
    /**
     * Property name to use for categorization
     * @default 'category'
     */
    propertyName?: string;
}
/**
 * Get statistics about categories in metadata
 * @param metadata - Array of metadata objects
 * @param options - Options for categorization
 * @returns Object with category statistics
 */
export declare function getCategoriesStats(metadata: Array<Record<string, any>>, options?: GetCategoriesStatsOptions): CategoryStats;
//# sourceMappingURL=getCategoriesStats.d.ts.map