import { ResolverData } from "./ResolverData";
export declare type NextFn = () => Promise<any>;
export declare type MiddlewareFn<TContext = {}> = (action: ResolverData<TContext>, next: NextFn) => Promise<any>;
export interface MiddlewareInterface<TContext = {}> {
    use: MiddlewareFn<TContext>;
}
export interface MiddlewareClass<TContext = {}> {
    new (...args: any[]): MiddlewareInterface<TContext>;
}
export declare type Middleware<TContext = {}> = MiddlewareFn<TContext> | MiddlewareClass<TContext>;