import type { Store } from './types.js';
import type { RateLimitResult, AlgorithmType } from '../types/index.js';
import { RedisStore } from './redisStore.js';
import { MemoryStore } from './memoryStore.js';
export interface HybridStoreOptions {
    redis: RedisStore;
    memory: MemoryStore;
    failStrategy?: 'fail-open' | 'fail-closed' | 'fallback-to-memory';
}
export declare class HybridStore implements Store {
    private redisStore;
    private memoryStore;
    private failStrategy;
    constructor(options: HybridStoreOptions);
    consume(key: string, window: number, max: number, algorithm?: AlgorithmType, burst?: number): Promise<RateLimitResult>;
    peek(key: string, window: number, max: number, algorithm?: AlgorithmType): Promise<RateLimitResult>;
    reset(key?: string): Promise<void>;
    getStats(): Record<string, any>;
    destroy(): void;
}