import { SelectFieldDataItemComplex } from '../select-field';
export type LangSwitcherProps = {
    region: {
        value: string;
        label: string;
    };
    lang: {
        value: string;
        label: string;
    };
    dataRegions: SelectFieldDataItemComplex[];
    dataLanguages: SelectFieldDataItemComplex[];
    onChange: ({ lang, region }: {
        lang: string;
        region: string;
    }) => void;
};
export declare const LangSwitcher: React.FC<LangSwitcherProps>;