/**
 * DOCX Writers - Comments
 *
 * Renders word/comments.xml and word/commentsExtended.xml parts.
 */
import type { XmlSink } from "../../xml/types.js";
import type { CommentDef } from "../types.js";
import type { RenderHelpers } from "./render-context.js";
/** Render word/comments.xml. */
export declare function renderComments(xml: XmlSink, comments: readonly CommentDef[], helpers?: RenderHelpers): void;
/**
 * Render word/commentsExtended.xml — extended comment metadata (done/parentId).
 * Only includes comments that have either `done` or `parentId` set.
 * @returns true if any extended comments were rendered.
 */
export declare function renderCommentsExtended(xml: XmlSink, comments: readonly CommentDef[]): boolean;