export declare const getI18nCache: (locale: string, version: string) => Record<string, any> | null;
export declare const setI18nCache: (locale: string, version: string, data: Record<string, any>) => void;
export declare const clearOldI18nCache: (currentVersion: string) => void;
/**
 * 使用 fetch API 加载 JSON (支持开发环境代理)
 * @param url OSS JSON 文件 URL
 * @returns Promise<Record<string, any>>
 */
export declare const fetchLanguageFromOSS: (url: string) => Promise<Record<string, any>>;
