import { e as IdempotencyStore } from '../types-CI-upMvQ.js';
import 'hono';

/** Minimal Redis client subset compatible with ioredis, node-redis, and @upstash/redis. */
interface RedisClientLike {
    get(key: string): Promise<string | null>;
    set(key: string, value: string, options?: {
        NX?: boolean;
        EX?: number;
    }): Promise<string | null>;
    del(...keys: string[]): Promise<number>;
}
interface RedisStoreOptions {
    /** Redis client instance (ioredis, node-redis, or @upstash/redis). */
    client: RedisClientLike;
    /** TTL in seconds (default: 86400 = 24h). Passed as Redis EX option. */
    ttl?: number;
}
declare function redisStore(options: RedisStoreOptions): IdempotencyStore;

export { type RedisClientLike, type RedisStoreOptions, redisStore };