import { SortColumn, SortDirection, TableSort } from './TableSort';
export declare class TableSortImpl implements TableSort {
    sort: SortColumn[];
    constructor(sort?: SortColumn[]);
    toggleSort(column: string, preferredSortDirection: SortDirection): void;
    setSort(column: string, sortDirection: SortDirection): void;
    clearSort(): void;
    sortData<T>(data: T[], inline?: boolean): T[];
}