import type { Node as PMNode } from '@atlaskit/editor-prosemirror/model';
import type { JSONNode } from './types';
/**
 * Transforms a Prosemirror node into a JSON representation. Compared with
 * native Prosemirror JSON, this representation ensures we have valid ADF attrs.
 *
 * @param node The Prosemirror node to transform.
 * @param mentionMap A map of mention IDs to their display names.
 * @returns The JSON representation of the node.
 */
export declare const toJSON: (node: PMNode, mentionMap?: Record<string, string | undefined>) => JSONNode;