import React, { TableHTMLAttributes } from 'react';
import { ColumnWithLooseAccessor, HeaderGroup } from 'react-table';
export declare type Props<R extends object> = {
    columns: Array<ColumnWithLooseAccessor<R>>;
    headerGroups: Array<HeaderGroup<R>>;
    tableHtmlProps?: TableHTMLAttributes<HTMLTableElement>;
    cellClassName?: string;
};
export default function THead<R extends object>(props: Props<R>): React.JSX.Element;