import type { ColumnAlignment } from './Table';
import React from 'react';
type SortDirection = 'ascending' | 'descending' | 'none';
interface TableHeaderProps extends Omit<React.ThHTMLAttributes<HTMLTableHeaderCellElement>, 'align'> {
    sortDirection?: SortDirection;
    onSort?: () => void;
    sortAscendingAnnouncement?: string;
    sortDescendingAnnouncement?: string;
    align?: ColumnAlignment;
    variant?: 'header' | 'cell';
}
declare const TableHeader: React.ForwardRefExoticComponent<TableHeaderProps & React.RefAttributes<HTMLTableHeaderCellElement>>;
export default TableHeader;