import { Middleware } from 'koa';
import type { UserInfo } from '../types/global';
declare global {
    var userInfo: UserInfo;
}
interface CookieMiddlewareOptions {
    fallbackMode?: boolean;
    useGlobalCookie?: boolean;
    cookieParamName?: string;
}
declare const cookieMiddleware: (options?: CookieMiddlewareOptions) => Middleware;
export default cookieMiddleware;