export type ImLang = 'zh' | 'en';
export declare function rememberImLang(userKey: string, lang: ImLang): void;
export declare function resolveImLang(input?: {
    platform?: string;
    userId?: string;
    channelId?: string;
}): ImLang;
export declare function imText(lang: ImLang, zh: string, en: string): string;
//# sourceMappingURL=im-i18n.d.ts.map