import compose, { ComposedMiddleware } from 'koa-compose';

type Middleware = compose.Middleware<any>;
type Middlewares = Array<Middleware>;
declare class PluginManage {
    clientMiddlewares: Middlewares;
    constructor();
    addClientMiddleware(middleware: Middleware): void;
    callClientMiddleware(ctx: any, callClient: ComposedMiddleware<any>): Promise<void>;
}
declare const pluginManage: PluginManage;

type AddPluginOptions = {
    clientMiddleware?: Middleware;
};
declare const addPlugin: ({ clientMiddleware }: AddPluginOptions) => void;

export { addPlugin, pluginManage as default };