/**
 * AAC Analytics Module (Optional)
 *
 * This module provides metrics calculation and analysis for AAC board sets.
 * The core types, utilities, and effort functions are always available.
 *
 * This module is similar to symbolTools - the functionality is here but
 * you only use it if you need it. No special installation required.
 *
 * @module
 */
import { FileAdapter } from '../../utils/io';
export * from './metrics/types';
export * from './metrics/effort';
export * from './utils/idGenerator';
export * from './history';
export * from './metrics/obl-types';
export { OblUtil, OblAnonymizer } from './metrics/obl';
export { MetricsCalculator } from './metrics/core';
export { VocabularyAnalyzer } from './metrics/vocabulary';
export { dumpVocabulary } from './metrics/vocabularyDump';
export type { VocabularyDump, VocabularyDumpOptions, VocabularySourceCounts, VocabularySummary, } from './metrics/vocabularyDump';
export { SentenceAnalyzer } from './metrics/sentence';
export { ComparisonAnalyzer } from './metrics/comparison';
export { ReferenceLoader } from './reference';
export * from './competence';
/**
 * Get the default reference data path
 */
export declare function getReferenceDataPath(fileAdapter: FileAdapter): string;
/**
 * Check if reference data files exist
 */
export declare function hasReferenceData(fileAdapter?: FileAdapter): Promise<boolean>;