import { JSONEditorReducerState } from './JSONEditorCommon.js';
export declare class JSONEditorHistory {
    undo: () => this;
    redo: () => this;
    push: (state: JSONEditorReducerState) => this;
    get current(): JSONEditorReducerState;
    store: Map<number, JSONEditorReducerState>;
    step: number;
    canUndo: () => boolean;
    canRedo: () => boolean;
}