import { default as React } from 'react';
import { CulturePackage } from '../data/culture';
export interface CultureContextType {
    /** Currently active culture package */
    culture: CulturePackage;
    /** Current culture package ID */
    cultureKey: string;
    /** All registered culture packages */
    cultures: CulturePackage[];
    /** Register a new culture package; same id overwrites the existing one */
    registerCulture: (pkg: CulturePackage) => void;
    /** Switch culture package by id */
    setCulture: (id: string) => void;
    /** Automatically select the best-matching culture package by language */
    setCultureByLang: (lang: string) => void;
}
export declare const useCulture: () => CultureContextType;
export interface CultureProviderProps {
    children: React.ReactNode;
    /** User-defined culture package, merged with the default en/zh packages */
    cultures?: CulturePackage[];
    /** Initial language, used to select the default culture package */
    defaultLanguage?: string;
}
export declare const CultureProvider: React.FC<CultureProviderProps>;