import { App } from "vue";
/**
 * 应用服务
 */
export declare class AppSvc {
    /**
     * Element UI语言包
     */
    locale: any;
    /**
     * 初始化
     */
    useGlobalAsync(app: App<Element>): Promise<void>;
    /**
     * 注册自定义路由
     */
    useRoutes(routes: any[]): void;
    /**
     * 注册自定义组件
     */
    useComponents(app: any, components: any, replace: any, prefix: any): void;
    /**
     * 切换多语言
     */
    switchI18n(lang: string): Promise<void>;
}