text: const fs = require("fs");
  const path = require("path");
  const Router = require("../constructors/router");
  const Hub = require("../constructors/hub");
  module.exports = function loader(dir, config = {}) {
    require(path.join(dir, config.linkPath || "setup.js"));
    const handlerPath = path.join(dir, config.handlerPath || "handlers");
    fs.readdirSync(handlerPath).forEach(file => {
      require(path.join(handlerPath, file));
    });
    Router.check();
    Hub.check();
  };
  