import { Node as PMNode } from 'prosemirror-model';
import { EditorState, Transaction } from 'prosemirror-state';
import { ReplaceStep, Step } from 'prosemirror-transform';
import { TrTrackingContext } from './types';
export declare function getIndentationOperationSteps(tr: Transaction, trContext: TrTrackingContext): void;
export declare const excludeFromTracking: (node: PMNode) => boolean;
export declare function passThroughMeta(oldTr: Transaction, newTr: Transaction): Transaction;
export declare function iterationIsValid(iterations: number, oldTr: Transaction, newTr: Transaction, step: Step): boolean;
export declare const getMoveOperationsSteps: (tr: Transaction, context: TrTrackingContext) => Map<ReplaceStep, string> | undefined;
export declare const changeMovedToInsertsOnSourceDeletion: (tr: Transaction, newTr: Transaction, trContext: TrTrackingContext) => void;
export declare const filterMeaninglessMoveSteps: (tr: Transaction, context: TrTrackingContext) => (Step | null)[];
export declare const trFromHistory: (tr: Transaction) => string | undefined;
export declare function clearShadowsFromNewlyInserted(tr: Transaction, baseState: EditorState): Transaction;