/**
 * Copyright (c) 2019-2025 Mark Sandford
 * Licensed under the MIT License. See LICENSE and NOTICE files.
 */
/**
 * Cache adapter interface for the entity-resolution package.
 * Consumers provide their own cache via setCache() or configure().
 * Default is a no-op cache (always misses).
 */
export interface CacheAdapter {
    get<T>(key: string): Promise<T | null>;
    set(key: string, value: unknown, ttlSeconds: number): Promise<void>;
}
/** Set the cache adapter implementation for this package. */
export declare function setCache(cache: CacheAdapter): void;
/** Get the current cache adapter. */
export declare function getCache(): CacheAdapter;
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