fuxi-insight-server/index.d.ts

namespace Express {
  // These open interfaces may be extended in an application-specific manner via declaration merging.
  // See for example method-override.d.ts (https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/method-override/index.d.ts)
  interface Response {
    renderEx(view: string, options?: object): void;
  }
  interface Request {
    uid: number;
  }
}