npm WARN checkPermissions Missing write access to C:\Users\zhang\AppData\Roaming\npm\node_modules\@a

解决Angular CLI全局安装问题

最新推荐文章于 2025-09-06 15:29:00 发布

原创最新推荐文章于 2025-09-06 15:29:00 发布 · 8.2k 阅读

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本文介绍了在全局安装Angular CLI时遇到的权限错误，并提供了解决方案，包括删除原有node_modules文件夹及重新安装的具体步骤。

npm WARN checkPermissions Missing write access to C:\Users\zhang\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\camelcase
npm WARN checkPermissions Missing write access to C:\Users\zhang\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\kind-of
npm WARN checkPermissions Missing write access to C:\Users\zhang\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\fsevents
npm WARN checkPermissions Missing write access to C:\Users\zhang\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\source-map
npm ERR! path C:\Users\zhang\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\camelcase
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall access
npm ERR! enoent ENOENT: no such file or directory, access 'C:\Users\zhang\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\camelcase'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\zhang\AppData\Roaming\npm-cache\_logs\2018-09-03T06_37_14_187Z-debug.log

===================================================================================

以上错误是重新全局安装angular-cli的时候出现的：
npm uninstall -g @angular/cli
npm cache verify
npm install -g @angular/cli@6.1.5 -save-dev

解决方法：

1）删除原有的node_modules文件夹，即C:\Users\zhang\AppData\Roaming\npm\node_modules

2）重新执行安装命令：npm install -g @angular/cli@6.1.5 -save-dev