shims-webpack.d.ts

declare module "webpack-hot-middleware" {
  const middleware: any;
  export interface Options {
    [proName: string]: any;
  }

  export interface ClientOptions {
    [proName: string]: any;
  }

  export interface MiddlewareOptions {
    [proName: string]: any;
  }

  export default middleware;
}

declare module "*.vue" {
  import Vue from "vue";
  export = Vue;
}