import type { Env, Input, MiddlewareHandler } from "hono";
import type { ConfigType } from "./types";
/**
 *
 * Create an instance of rate-limiting middleware for Hono.
 *
 * @param config {ConfigType} - Options to configure the rate limiter.
 *
 * @returns - The middleware that rate-limits clients based on your configuration.
 *
 * @public
 */
export declare function cloudflareRateLimiter<E extends Env = Env, P extends string = string, I extends Input = Input>(config: Pick<ConfigType<E, P, I>, "rateLimitBinding" | "keyGenerator"> & Partial<Omit<ConfigType<E, P, I>, "rateLimitBinding" | "keyGenerator">>): MiddlewareHandler<E, P, I>;