Function useT

packages/i18n/src/index.ts:117–125

()

}

export function useT(): (key: string, options?: Record<string, unknown>) => string {
  const { t, i18n } = useTranslation();
  // Memoize keyed on the active language so that `useEffect` dependency
  // arrays holding this function only re-run when the locale actually
  // changes, not on every render (react-i18next's `t` identity is not
  // stable across renders).
  // biome-ignore lint/correctness/useExhaustiveDependencies: identity must track locale, not `t`.
  return useCallback((key, options) => t(key, options ?? {}) as string, [i18n.language]);
}

export { useTranslation } from 'react-i18next';
export { i18next as i18n };