import type { FuzzyMatch, FuzzySearchOptions } from './types';
export declare class FuzzyCache {
    private cache;
    private maxSize;
    constructor(maxSize?: number);
    private getCacheKey;
    get(query: string, options: Partial<FuzzySearchOptions>): FuzzyMatch[] | undefined;
    set(query: string, options: Partial<FuzzySearchOptions>, results: FuzzyMatch[]): void;
    clear(): void;
    get size(): number;
}