import { CookieAttributes } from 'js-cookie';
export declare function setCookie(key: string, value: string, options?: CookieAttributes): string;
export declare function getCookie(key: string): string | undefined;
export declare function removeCookie(key: string, options?: CookieAttributes): string | undefined;
export declare function allowedCookieDomain(detectedTopLevelDomain: string | undefined, explicitCookieDomain: string | undefined): boolean;