export declare function nodeHasLink(node: Node, container: Node): boolean; export declare function findLinkAncestor(node: Node, container: Node): HTMLAnchorElement | null; export declare function nodeIsLink(node: Node): node is HTMLAnchorElement; export declare function findLinkInRange(container: Node, range: Range): HTMLAnchorElement | null; export declare function removeLinksInRange(container: Node, range: Range): Range; export declare function addLinkToRange(container: Node, range: Range, decorateLink?: (element: HTMLAnchorElement) => void): Range;