错误:EPERM:不允许进行操作，请取消链接"D:\ Sources \ ** \ node_modules \ fsevents \ node_modules \ abbrev \ package.json" [英] Error: EPERM: operation not permitted, unlink 'D:\Sources\**\node_modules\fsevents\node_modules\abbrev\package.json'

问题描述

我刚刚将npm更新为5.4.0.
现在，每当我要安装npm软件包时，都会出现以下错误:

I just updated npm to 5.4.0.
Now, Whenever I want install a npm package I get the following error:

D:\Sources\DownloadCms\Md.Download\Web.Angular>npm install mds.angular.datetimepicker@latest --save
npm ERR! path D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\package.json
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\package.json'
npm ERR!     at Error (native)
npm ERR!  { Error: EPERM: operation not permitted, unlink 'D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\package.jso
n'
npm ERR!     at Error (native)
npm ERR!   stack: 'Error: EPERM: operation not permitted, unlink \'D:\\Sources\\DownloadCms\\Md.Download\\Web.Angular\\node_modules\\fsevents\\node_modules\\ab
brev\\package.json\'\n    at Error (native)',
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'unlink',
npm ERR!   path: 'D:\\Sources\\DownloadCms\\Md.Download\\Web.Angular\\node_modules\\fsevents\\node_modules\\abbrev\\package.json' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Mohammad\AppData\Roaming\npm-cache\_logs\2017-09-03T03_25_50_432Z-debug.log

我很确定，以管理员身份运行CMD.

I'm dead sure, run CMD as administrator.

我还检查了D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\package.json\，package.json在路径中不存在！

Also I checked D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\package.json\, package.json is not exist in path !

修改: 升级到v5.4.1，仍然会出现相同的错误，甚至无法使用--no-optional:-(

Upgrade to v5.4.1, still get the same error, even cannot work around with --no-optional :-(

推荐答案

这是npm 5.4.0问题

It is an npm 5.4.0 issue https://github.com/npm/npm/issues/18287

解决方法是

• 降级到5.3
• 尝试使用--no-optional(即npm install --no-optional
)运行

• downgrade to 5.3
• try running with --no-optional, i.e. npm install --no-optional

这篇关于错误:EPERM:不允许进行操作，请取消链接"D:\ Sources \ ** \ node_modules \ fsevents \ node_modules \ abbrev \ package.json"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！