Question

我已经做了一段时间了，这是最简单的事情......我需要简单地安装快递，这样我就可以继续前进并实际工作了。无论我做什么，我都会收到同样的错误，Express也不会安装：

~ npm install -g express
npm WARN checkPermissions Missing write access to /Users/revjtanton/.nvm/versions/node/v0.12.2/lib/node_modules/express
/Users/revjtanton/.nvm/versions/node/v0.12.2/lib
└── express@4.14.0

npm ERR! Darwin 15.6.0
npm ERR! argv "node" "/Users/revjtanton/.nvm/versions/node/v0.12.2/bin/npm" "install" "-g" "express"
npm ERR! node v0.12.2
npm ERR! npm v3.9.3
npm ERR! path /Users/revjtanton/.nvm/versions/node/v0.12.2/lib/node_modules/express
npm ERR! code EACCES
npm ERR! errno -13

npm ERR! Error: EACCES, access '/Users/revjtanton/.nvm/versions/node/v0.12.2/lib/node_modules/express'
npm ERR! at Error (native)
npm ERR! { [Error: EACCES, access '/Users/revjtanton/.nvm/versions/node/v0.12.2/lib/node_modules/express']
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! path: '/Users/revjtanton/.nvm/versions/node/v0.12.2/lib/node_modules/express' }
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/revjtanton/npm-debug.log

我已经管理权限，清理了缓存，尝试使用sudo进行安装（这不会产生错误......但我仍然无法使用快递）。

Answer 1

使用sudo执行命令：

sudo npm install -g express

ExpressJS在OS X中安装错误

1 个答案: