import { DiscriminatedItem } from './item.js';
/**
 * Returns the item path given an array of ids
 * @param ids consecutive item ids
 * @returns path of consecutive items
 */
export declare const buildPathFromIds: (...ids: string[]) => string;
/**
 * Returns an array of item ids given an item path
 * @param  {string} path item's path
 * @returns ids array
 */
export declare const getIdsFromPath: (path?: string) => string[];
/**
 * Returns the parent id given an item path
 */
export declare function getParentFromPath(itemPath: string): string | undefined;
/**
 * Returns the last item id in the path
 * @param  {string} itemPath item's path
 * @returns children ids
 */
export declare function getChildFromPath(itemPath: string): string;
/**
 * Asserts whether an item is a child of another item given their paths
 * @param  {string} path item path
 * @param  {string} parentPath parent path
 * @returns whether item is child of given parent
 */
export declare const isChildOf: (path: string, parentPath: string) => boolean;
/**
 * Asserts whether a given item is a descendant of a parent item
 * @param path path of the item under test
 * @param parentPath path of the parent item
 * @returns whether the item is bellow the parent in the tree (any depth level)
 */
export declare const isDescendantOf: (path: string, parentPath: string) => boolean;
/**
 * Asserts whether an item is a root item
 */
export declare const isRootItem: ({ path, }: Pick<DiscriminatedItem, "path">) => boolean;
/**
 * Sorts children given order array
 * @param  children children to be sorted
 * @param  idsOrder non-exhaustive ids in order
 * @returns array of ordered children
 */
export declare const sortChildrenWith: (children: DiscriminatedItem[], idsOrder: string[]) => DiscriminatedItem[];