import { Fragment } from 'prosemirror-model';
import { Transaction } from 'prosemirror-state';
import { NewEmptyAttrs } from '../helpers/attributes';
export declare const dropStructuralChangeShadow: (moveNodeId: string | undefined, tr: Transaction) => Transaction;
export declare const dropOrphanChanges: (newTr: Transaction) => void;
export declare const joinStructureChanges: (attrs: NewEmptyAttrs, sliceContent: Fragment, content: Fragment, tr: Transaction, newTr: Transaction) => Fragment;
export declare const isStructuralChange: (tr: Transaction) => any;