import { type GenericTreePaths, type PathTree } from './path-tree.js';
/**
 * Extracts a child path tree that matches the given paths, or, if they don't match, returns
 * `undefined`.
 *
 * @category Main
 */
export declare function extractPathTree<const Tree extends Readonly<GenericTreePaths>>(currentPaths: ReadonlyArray<string>, root: PathTree<any> | Readonly<PathTree<any>>, 
/** The specific subtree of the root tree that you want to match. */
subTree: Tree): Tree | undefined;