/**
 * Get element scope, which can be either
 * DocumentElement, DocumentFragment (ShadowDom)
 * or null if element is not attached to DOM.
 * @param element Element to get root for
 * @returns root node or null
 */
declare const getElementScope: (element: Element) => Document | DocumentFragment | null;
/**
 * Return true if passed target has overflow content
 * @param target Target element
 * @returns true If target has overflow
 */
declare const isElementOverflown: (target: HTMLElement) => boolean;
export { getElementScope, isElementOverflown };