运行yeoman生成器“Webapp”,运行gulp服务时我收到错误.以下是更好的背景版本:
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));
有人有什么想法可能是什么问题,有什么建议吗?
这是我试过的:
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
还读了几个其他帖子,类似的问题没有成功,下面的一些:
gulp serve: Failed to load external module babel-core/register
Requiring external module babel/register #726
解决方法
是的,运行npm安装后–global gulp-cli我运行gulp -v,我已经
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版本更新为3.9.1(与本地相同),但没有帮助.
但是当我将CLI版本降级到3.9.0时,它开始工作正常,并且不再显示消息“无法加载外部模块babel-register”.
看起来像3.9.1是错车.
跑:
npm install -g gulp@3.9.0
希望它会帮助你.