import type { i18n as I18nClient } from 'i18next';
/**
 * `useSyncLanguage` can be used when not leveraging next.js' localized routes.
 * It will make sure to set the `current language` properly in `i18next` based
 * on the language parameter you pass to it.
 *
 * Note that this can cause an error when rendering on the server. This happens
 * because `useTranslation` returns a Suspense. To fix it, either enable react
 * Suspense Mode, or set `react.useSuspense = false` in your `ni18n-options.ts`
 *
 * @param language The language the translations should be in
 * @returns an i18n instance
 */
export declare const useSyncLanguage: (language?: string) => {
    i18n: I18nClient;
};