import * as Koa from 'koa';
import { ENotice } from '../types/ENotice';
import { IProceedJoinPoint } from '../types/IJoinPoint';
import Result from '../core/Result';
import { IContext } from '../types/IContext';
import { IAspect } from '../types/IAspect';
export declare function middlewareToAround(mw: (Koa.Middleware<any, IContext>)): ({ target, proceed, args }: IProceedJoinPoint) => Promise<Result>;
export declare function aspectHelper(aspect: string | IAspect, notices: ENotice[]): MethodDecorator;