import { ReactNode } from 'react';
import { DataFrame } from '../helpers/dataframe.js';
interface DataContextType {
    data: DataFrame;
    key: string;
}
export declare const DataContext: import("react").Context<DataContextType>;
interface DataProviderProps {
    data: DataFrame;
    children: ReactNode;
}
export declare function DataProvider({ children, data }: DataProviderProps): import("react/jsx-runtime").JSX.Element;
export declare function useData(): DataContextType;
export {};