import type { DOMParserSupportedType } from './dom-types.js';
/**
 * iterator to collect text nodes from a dom element
 *
 */
export declare function collectTextNodes(el: Node, endNode?: Node): Generator<Text>;
/**
 * empty a node
 */
export declare function empty(el: Node): Node;
/**
 * collect text nodes that satisfy a filter function
 */
export declare function filterTextNodes(el: Node, filterFn: (node: Node) => boolean): Generator<Text>;
/**
 * convert a document fragment to html
 */
export declare function fragmentToHtml(fragment: Document | DocumentFragment | Element): string;
/**
 * convert a document fragment to html
 *
 */
export declare function fragmentToText(fragment: Document | DocumentFragment): string;
export declare function isFragment(obj: Node): obj is DocumentFragment;
export declare function isDocument(obj: Node): obj is Document;
/**
 * create a document fragment from an html string
 * copied from JSDOM
 *
 */
export declare function createFragment(html?: string, document?: Document): DocumentFragment;
/**
 * create one HTML element from an html string
 *
 */
export declare function createElement(html?: string, document?: Document): Element | null;
/**
 * return a text node
 *
 */
export declare function createTextNode(text: string, document?: Document): Text;
/**
 * iterate over a dom element's parents until a target
 * element or selector is found
 *
 */
type Matchable = Element | Element[] | string | ((node: Element) => boolean);
export declare function parentsUntil(childNode: Node, target?: Matchable): Generator<Element>;
export declare function matches(el: Element, comparator?: Matchable): boolean;
/**
 * get the first element that matches the selector by
 * testing the element itself and traversing up through its
 * ancestors in the DOM tree.
 */
export declare function closest(el: unknown, matcher?: Matchable): Element | null;
/**
 * unwrap the contents of an element
 *
 */
export declare function unwrap(el: Node): void;
/**
 * convert element.attributes NamedNodeMap to a POJO
 *
 */
export declare function attr(el: Element): Record<string, string>;
/**
 * seach for text in an element
 */
export declare function splitSearch(el: Element, pattern: RegExp): Text[][] | Text[];
export declare function splitTextNode(node: Text, offset: number): Text | null;
export declare function previousSiblings(el: Node): Generator<Node>;
export declare function previousElementSiblings(el: Element): Generator<Element>;
export declare function nextSiblings(el: Node): Generator<Node>;
export declare function nextElementSiblings(el: Element): Generator<Element>;
export declare function nodeToSelector(node: Element): string;
export declare function hasDescendant(parent: Node, target: Node): boolean;
export declare function parse(string: string, contentType: DOMParserSupportedType): Document;
export declare function isSelector(thing: unknown): thing is string;
export declare function isHtml(thing: unknown): thing is string;
export declare function lookupNamespaceURI(prefix: string, document?: Document): string;
export {};