gulp服务出错:需要外部模块babel-register

Question

运行yeoman生成器"Webapp",运行gulp服务时出错.以下是更好背景的以下版本:

sw_vers && node -e 'console.log(process.platform, process.versions)'
ProductName:    Mac OS X
ProductVersion: 10.11.3
BuildVersion:   15D21
darwin { http_parser: '2.6.0',
  node: '5.2.0',
  v8: '4.6.85.31',
  uv: '1.7.5',
  zlib: '1.2.8',
  ares: '1.10.1-DEV',
  icu: '56.1',
  modules: '47',
  openssl: '1.0.2e' }

node -v
v5.2.0

gulp -v
Requiring external module babel-register
CLI version 3.9.1
Local version 3.9.1

最后gulp服务错误:

gulp serve
Requiring external module babel-register
\node_modules/babel-core/lib/transformation/file/options/option-manager.js:372
      throw new Error("Couldn't find preset " + JSON.stringify(val) + "      relative to directory " + JSON.stringify(dirname));

有没有人知道问题可能是什么,有什么建议吗？

这是我尝试过的:

npm uninstall gulp 
npm install gulp 
//with global flag and not
npm install --save-dev gulp 
//installing babel-register manually w/wo global flag and --save-dev
npm install babel-register
npm cache clean

另外阅读其他几个有类似问题但没有成功的帖子,其中一些内容如下:

gulp serve:无法加载外部模块babel-core/register

需要外部模块babel /注册#726

babel改名为babel-core#727

Angular-Fullstack需要外部模块babel-register

Answer 1

是的,跑步后npm install --global gulp-cli我跑了gulp -v,我有

Failed to load external module babel-register
Requiring external module babel-core/register
CLI version 1.2.1
Local version 3.9.1

然后我将CLI版本更新到3.9.1(与我本地相同)但它没有帮助.但是当我将CLI版本降级到3.9.0时,它开始正常工作,并且"无法加载外部模块babel-register"消息不再显示.看起来像3.9.1是有缺陷的.跑:

npm install -g gulp@3.9.0

希望它会帮助你.