import { GridRowId } from '../models/gridRows'; export declare function isOverflown(element: Element): boolean; export declare function findParentElementFromClassName(elem: Element, className: string): Element | null; export declare function getRowEl(cell?: Element | null): HTMLElement | null; export declare function isGridCellRoot(elem: Element | null): boolean; export declare function isGridHeaderCellRoot(elem: Element | null): boolean; export declare function getIdFromRowElem(rowEl: Element): string; export declare function getFieldFromHeaderElem(colCellEl: Element): string; export declare function findHeaderElementFromField(elem: Element, field: string): Element | null; export declare function findGridCellElementsFromCol(col: HTMLElement): NodeListOf | null; export declare function getGridColumnHeaderElement(root: Element, field: string): HTMLDivElement; export declare function getGridRowElement(root: Element, id: GridRowId): HTMLDivElement; export declare function getGridCellElement(root: Element, { id, field }: { id: GridRowId; field: string; }): HTMLDivElement | null;