export declare function findAncestorNode(targetNode: Node | null, predicate: (node: Node) => boolean, rootNode?: Node): Node | undefined;
/**
 * Check if a targetNode has an ancestor node that satisfies a predicate function.
 */
export declare function containsAncestorNode(targetNode: Node | null, predicate: (node: Node) => boolean, rootNode?: Node): boolean;
/**
 * Track scroll position of `element` and if height or width of `element`
 * changes, scroll to tracked position.
 */
export declare const addScrollAnchor: typeof addScrollAnchor__loop;
declare function addScrollAnchor__loop(container: HTMLElement, anchorNode?: Element | undefined): () => void;
/**
 * Is the top of the element visible in the element's scroll parent?
 * @param element
 */
export declare function isElementInViewport(element: HTMLElement): boolean;
export declare function scrollIntoView(element: HTMLElement): void;
export declare function findScrollParent(element: HTMLElement): HTMLElement;
/**
 * Scroll element into view, if needed. Only scrolls offsetParent.
 * @param element Element to scroll into view
 */
export declare function scrollIntoViewIfNeeded(element: HTMLElement): void;
export declare function copyContent(node: HTMLElement): void;
export declare function writeTextToClipboard(str: string): Promise<void>;
/**
 * Strip HTML characters from a string.
 */
export declare function stripHTML(str: string): string;
export {};
//# sourceMappingURL=DomUtils.d.ts.map