/**
 * some dom operations about HighlightRange
 */
import type { DomMeta, DomNode } from '../../types';
export declare const getDomMeta: ($node: HTMLElement | Text, offset: number, $root: Document | HTMLElement) => DomMeta;
/**
 * an element boundary (e.g. the end of a range is <p>|<b>text</b></p>) can't be serialized,
 * so convert it to the equivalent boundary of its closest text node
 */
export declare const formatDomNode: (n: DomNode, isStart: boolean) => DomNode;