import express, { RequestHandler } from 'express';
import { Options as RateLimitOptions } from 'express-rate-limit';
import { OAuthServer } from '../OAuthServer.js';
export type ApproveDeviceAuthorizationHandlerOptions = {
    provider: OAuthServer;
    /**
     * Rate limiting for the device approval endpoint.
     * Set to false to disable.
     */
    rateLimit?: Partial<RateLimitOptions> | false;
    /**
     * Extract authenticated user id from the request.
     */
    getUser: (req: express.Request) => Promise<string> | string;
};
export declare function approveDeviceAuthorizationHandler({ provider, rateLimit: rateLimitConfig, getUser, }: ApproveDeviceAuthorizationHandlerOptions): RequestHandler;