import type { GridRowType, GridCellCoordinates } from "../../models/calendarGrid.mjs";
export declare const DEFAULT_ROW_TYPES: GridRowType[];
export interface NavigationOptions {
  /** The total number of columns in the current row. */
  columnCount: number;
  /** The ordered list of row types that are rendered in the grid. */
  rowTypes: GridRowType[];
  /** The number of rows for each row type. Defaults to 1 for unspecified types. */
  rowsPerType: Partial<Record<GridRowType, number>>;
}
/**
 * Computes the target cell coordinates for a given arrow key press.
 * Returns `null` if navigation is not possible (e.g., ArrowUp on the header row).
 */
export declare function getNavigationTarget(key: string, rowType: GridRowType, rowIndex: number, columnIndex: number, options: NavigationOptions): GridCellCoordinates | null;