transport-module-sample.js

import { authClient } from "./auth-client";
import { httpClient } from "./http-client";
import { IllegalModificationError } from "./errors";

export const Transport = {
  get Auth() {
    return authClient;
  },

  get Http() {
    return httpClient;
  },

  // Disallow changing Auth and Http
  set Auth(something) {
    throw IllegalModificationError(something, "Auth");
  },
  set Http(something) {
    throw IllegalModificationError(something, "Http");
  },
};