import { DefaultUndoRedo } from './DefaultUndoRedo';
import { AsyncAction } from '../action/AsyncAction';
export declare class AsyncUndoRedo extends DefaultUndoRedo<AsyncAction> {
    private _isBusy;
    constructor();
    get isBusy(): boolean;
    execute(action: AsyncAction): Promise<void>;
    undo(): Promise<void>;
    redo(): Promise<void>;
}