import { PlaitBoard } from '@plait/core';
import { RotateRef } from '../types';
export declare const IS_ROTATING: WeakMap<PlaitBoard, RotateRef<import("@plait/core").PlaitElement>>;
export declare const isRotating: (board: PlaitBoard) => boolean;
export declare const addRotating: (board: PlaitBoard, rotateRef: RotateRef) => void;
export declare const removeRotating: (board: PlaitBoard) => void;