import { BaseMiddlware } from "./base.middleware";
import { CommandType } from "../configuration";
export declare class UpdateMiddleware extends BaseMiddlware {
    get command(): CommandType;
    private get packagePath();
    private get skipUpgrade();
    private readonly packageManagerService;
    private readonly configService;
    private readonly commandService;
    invoke(): Promise<void>;
    private runNcu;
    private getFilter;
    private getPackageManager;
}