/**
 * Helper functions to enable this library to work with different versions of
 * Preact.
 */
import type { Component, VNode } from 'preact';
export { render } from 'preact';
/**
 * Find the `Component` instance that produced a given DOM node.
 */
export declare function componentForDOMNode(el: Node): Component | null;
/**
 * Return the children of a VNode.
 */
export declare function childElements(el: VNode): (VNode | string | null)[];