import { Column } from "../../index.js";
/**
 * Query a specific column's current sort direction
 */
declare const sortDirection: (column: Column) => import("./index.js").SortDirection;
/**
 * Ask if a column is sortable
 */
declare const isSortable: (column: Column) => boolean;
/**
 * Ask if a column is ascending
 */
declare const isAscending: (column: Column) => boolean;
/**
 * Ask if a column is sorted descending
 */
declare const isDescending: (column: Column) => boolean;
/**
 * Ask if a column is not sorted
 */
declare const isUnsorted: (column: Column) => boolean;
/**
 * Sort the specified column's data using a tri-toggle.
 *
 * States go in this order:
 *   Ascending => None => Descending
 *    ⬑ ---------- <= ---------- ↲
 */
declare const sort: (column: Column) => void;
/**
 * Toggle a column between descending and not unsorted states
 */
declare const sortDescending: (column: Column) => void;
/**
 * Toggle a column between ascending and not unsorted states
 */
declare const sortAscending: (column: Column) => void;
export { sortDirection, isSortable, isAscending, isDescending, isUnsorted, sort, sortDescending, sortAscending };