code: function (name) {
      var destPath = configHelpers.modulePath(name);
      var sourcePath = pathExtra.join(__dirname, '..', 'node_modules', name);
  
      if (!fs.existsSync(destPath)) {
        fs.copySync(sourcePath, destPath);
      }
    }
docs: Copy given dependency to app folder to avoid apps to fetch and rebuild it
  every time it's required as dependency.
  Most dependencies are common and can be reused.