export function changeLanguageCookies(language: any, req: any): void;
/**
 * Changes current language using react-intl-redux action and setting the cookie
 * @function changeLanguage
 * @param {string} language target language.
 * @param {number} locale set of locales corresponding the target language.
 * @returns {Object} Change the target language action.
 */
export function changeLanguage(language: string, locale: number, req: any): any;