无法在 macOS 10.12.3 上安装 Ionic

Question

尝试在我的 Mac 上安装 Ionic 时遇到了相当大的麻烦。我已经尝试了网络上发布的所有建议，但均未成功。我已经尝试以 root 身份安装，使用 sudo，你可以命名它。

使用 Homebrew 我已成功安装节点：v6.10.0 和 npm v4.1.2。

Issuing: "npm install -g cordova ionic"
Results in:
npm ERR! Darwin 16.4.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "cordova" "ionic"
npm ERR! node v6.10.0
npm ERR! npm  v4.1.2
npm ERR! path /Users/craigmaxey/.npm
npm ERR! code EPERM
npm ERR! errno -1
npm ERR! syscall mkdir

npm ERR! Error: EPERM: operation not permitted, mkdir '/Users/craigmaxey/.npm'
npm ERR!     at Error (native)
npm ERR!  { Error: EPERM: operation not permitted, mkdir '/Users/craigmaxey/.npm'
npm ERR!     at Error (native)
npm ERR!   errno: -1,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'mkdir',
npm ERR!   path: '/Users/craigmaxey/.npm' }
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Darwin 16.4.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "cordova" "ionic"
npm ERR! node v6.10.0
npm ERR! npm  v4.1.2
npm ERR! path npm-debug.log.3262676290
npm ERR! code EPERM
npm ERR! errno -1
npm ERR! syscall open

npm ERR! Error: EPERM: operation not permitted, open 'npm-debug.log.3262676290'
npm ERR!     at Error (native)
npm ERR!  { Error: EPERM: operation not permitted, open 'npm-debug.log.3262676290'
npm ERR!     at Error (native)
npm ERR!   errno: -1,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'open',
npm ERR!   path: 'npm-debug.log.3262676290' }
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/craigmaxey/npm-debug.log

Answer 1

这个：

EPERM: operation not permitted, mkdir '/Users/craigmaxey/.npm'

表示您缺少对/Users/craigmaxey/.npm 的写入权限。通常，您可以通过使用 sudo 运行 npm 来解决此问题：

sudo npm install -g cordova ionic

如果这对您不起作用（因为您提到您已经尝试过 sudo），请添加运行此 exact 命令时收到的 exact 错误消息.