[Question: inversify-express-utils] Error handling in action method

[lonix1]

None of the inversify-express-utils examples show the "correct" way to handle errors.

@httpGet("/:id")
  public async getUser(): Promise<User> {
    try {
      const id = this.httpContext.request.params.id;
      return await this._userRepository.get(id);
    }
    catch (e) {
      this.httpContext.response.status(404);
      // ...what goes here?                 <-------------------------------------
    }
  }

I know I can omit the return type, but I don't want to circumvent the type system.

So what do I put in the catch block?

Is it appropriate to use return Promise.reject(); or will that lead to problems?