/**
 * Faceted Search Module
 *
 * Provides shared types and utilities for faceted search across all sources.
 *
 * Usage:
 * ```typescript
 * import { countFacets, simpleFacetConfig, FacetsResponse } from '../core/facets/index.js';
 *
 * // Count facets from search results
 * const facets = countFacets(records, {
 *   facetConfigs: [
 *     simpleFacetConfig('category', 'Category'),
 *     simpleFacetConfig('state', 'State', 'location.state'),
 *   ],
 *   limit: 10,
 * });
 * ```
 */
export type { FacetValue, Facet, FacetsResponse, FacetableSearchInput, FacetFieldConfig, SourceFacetConfig, CountFacetsInput, } from './types.js';
export { countFacets, mergeFacets, simpleFacetConfig, yearToDecade, countByDecade, } from './aggregator.js';
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