code: function readModuleDirectory() {
    return _fsExtra2.default.existsSync((0, _config2.default)().moduleDirectoryPath()) ? _fsExtra2.default.readdirSync((0, _config2.default)().moduleDirectoryPath(), function (err, files) {
      return files;
    }).filter(_isNotModulesImportFile) : [];
  }
docs: if module file exists, return a list of everything in the directory, otherwise return an empty array