Question

我完全是React JS的初学者。使用此命令npm install --save-dev tachyons@4.10.0安装名为“ Tachyons”的软件包后，在react项目中使用此命令npm start启动npm时，我一直收到此错误。但问题是-在安装软件包之前一切正常。我不知道怎么了希望有人能帮助我。谢谢。

npm WARN deprecated circular-json@0.3.3: CircularJSON is in maintenance only, flatted is its successor.
npm WARN deprecated kleur@2.0.2: Please upgrade to kleur@3 or migrate to 'ansi-colors' if you prefer the old syntax. Visit <https://github.com/lukeed/kleur/releases/tag/v3.0.0\> for migration path(s).
npm WARN rollback Rolling back @types/node@11.9.5 failed (this is probably harmless): EPERM: operation not permitted, lstat 'C:\Users\User\Desktop\robofriends\node_modules\@types\node'
npm WARN ts-pnp@1.0.1 requires a peer of typescript@* but none is installed. You must install peer dependencies yourself.

npm ERR! path C:\Users\User\Desktop\robofriends\node_modules\@types
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall mkdir
npm ERR! Error: EPERM: operation not permitted, mkdir 'C:\Users\User\Desktop\robofriends\node_modules\@types'
npm ERR!  { [Error: EPERM: operation not permitted, mkdir 'C:\Users\User\Desktop\robofriends\node_modules\@types']
npm ERR!   cause:
npm ERR!    { Error: EPERM: operation not permitted, mkdir 'C:\Users\User\Desktop\robofriends\node_modules\@types'
npm ERR!      errno: -4048,
npm ERR!      code: 'EPERM',
npm ERR!      syscall: 'mkdir',
npm ERR!      path:
npm ERR!       'C:\\Users\\User\\Desktop\\robofriends\\node_modules\\@types' },
npm ERR!   stack:
npm ERR!    "Error: EPERM: operation not permitted, mkdir 'C:\\Users\\User\\Desktop\\robofriends\\node_modules\\@types'",
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'mkdir',
npm ERR!   path:
npm ERR!    'C:\\Users\\User\\Desktop\\robofriends\\node_modules\\@types',
npm ERR!   parent: 'robofriends' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\User\AppData\Roaming\npm-cache\_logs\2019-02-24T22_26_47_036Z-debug.log

Answer 1

实际上，关于出现错误的可能原因，您的日志非常清楚...

该操作被您的操作系统拒绝。 npm ERR！该文件可能已被使用（通过文本编辑器或防病毒软件）， npm ERR！或者您没有访问权限。

您是否打开了另一个终端？

如果您认为这可能是权限问题，请仔细检查 npm ERR！文件及其包含目录的权限，或尝试运行 npm ERR！再次以root / Administrator身份执行命令（尽管不建议这样做）。

以管理员身份运行命令提示符。

除上述内容外，日志的前4行会向您发出警告，您应始终避免使用旧版本的软件包或未积极维护的软件包。

npm WARN已弃用circular-json@0.3.3：CircularJSON仅在维护中，flatted是其后续版本

1 个答案: