import { Locale, I18nContextValue, I18nMessages, I18nKey, I18nDictionaries } from './types';
/**
 * @file Internationalization provider and hooks for the node editor
 */
import * as React from "react";
type I18nProviderProps = {
    children: React.ReactNode;
    dictionaries: I18nDictionaries;
    initialLocale?: Locale;
    fallbackLocale?: Locale;
    /**
     * External message overrides or additions. You can provide partial maps per locale.
     * Example: { ja: { addNode: "ノード追加(外部)" } }
     */
    messagesOverride?: Partial<Record<Locale, Partial<I18nMessages>>>;
};
export declare const I18nProvider: React.FC<I18nProviderProps>;
export declare const useI18n: () => I18nContextValue;
export declare const useTranslation: () => {
    t: (key: I18nKey, params?: Record<string, string | number>) => string;
    locale: Locale;
    setLocale: (locale: Locale) => void;
    formatNumber: (num: number) => string;
    formatDate: (date: Date) => string;
    formatDateTime: (date: Date) => string;
};
export {};