import { CommandType } from '@chief-editor/core';
export declare const layerHistoryRegisterFunction: {
    group: {
        execute: typeof import("./group").group;
        reset: typeof import("./group").resetGroup;
    };
    ungroup: {
        execute: typeof import("./ungroup").ungroup;
        reset: typeof import("./ungroup").resetUngroup;
    };
    sort: {
        execute: typeof import("./sort").sort;
        reset: typeof import("./sort").resetSort;
    };
};