type Primitive = string | number | boolean | null | undefined;
export interface TranslateOptions {
    defaultValue?: string;
}
export interface UseTranslationsResult {
    t: (key: string, vars?: Record<string, Primitive>, options?: TranslateOptions) => string;
    messages: Record<string, string>;
    locale: string;
    language: string;
    region: string;
}
/**
 * useTranslations - Lightweight translator for SDK plugins
 * - Reads `locale.messages` populated by TagadaProvider session init
 * - Provides `t(key, vars, options)` with simple `{var}` interpolation
 */
export declare function useTranslations(targetLanguageCode?: string): UseTranslationsResult;
export {};