code: function loadEnv(name) {
      var fullEnvPath = path.resolve(applicationRoot, './configs/' + name);
      try {
        debug('Loaded environment: ' + fullEnvPath);
        fs.statSync(fullEnvPath);
        dotenv.config({ path: fullEnvPath });
      }
      catch (e) {
        debug('Could not load environment "' + fullEnvPath + '"');
      }
    }
docs: Loads a specific environment with the given name.
  @param {string} name Name of the environment file to load.