import { TreeViewItemId } from '../../../models';
export declare const createTreeViewDefaultId: () => string;
/**
 * Generate the id attribute (i.e.: the `id` attribute passed to the DOM element) of a Tree Item.
 * If the user explicitly defined an id attribute, it will be returned.
 * Otherwise, the method creates a unique id for the item based on the Tree View id attribute and the item `itemId`
 * @param {object} params The parameters to determine the id attribute of the item.
 * @param {TreeViewItemId} params.itemId The id of the item to get the id attribute of.
 * @param {string | undefined} params.idAttribute The id attribute of the item if explicitly defined by the user.
 * @param {string} params.treeId The id attribute of the Tree View.
 * @returns {string} The id attribute of the item.
 */
export declare const generateTreeItemIdAttribute: ({ id, treeId, itemId, }: {
    id: TreeViewItemId | undefined;
    treeId: string | undefined;
    itemId: string;
}) => string;
