import type { DataRelatedColumn, DataTableStorageState, SortState } from './interface';
export declare function loadTableState(localStorageKey: string): DataTableStorageState | null;
export declare function saveTableState(localStorageKey: string, state: DataTableStorageState): void;
export declare function restoreSortStateFromStored(stored: DataTableStorageState['sortState'], dataRelatedCols: DataRelatedColumn[]): SortState[] | null;