import { ArrayLikeString, ICaptchaSolver } from './types';
export { ArrayLikeString };
export { isArrayLikeString } from './types';
declare function RuCaptcha2Captcha(key: string, captchaService?: 2 | '2'): ICaptchaSolver;
declare const _default: new (key: string, captchaService?: 2 | "2" | undefined) => ReturnType<typeof RuCaptcha2Captcha>;
export default _default;