javascript - 在我的 Macbook 上安装 CoffeeScript 时遇到问题

Question

我尝试通过以下命令安装 coffee-script:

npm -g install coffee-script

然后我得到了这些错误，

npm http GET https://registry.npmjs.org/coffee-script
npm http 200 https://registry.npmjs.org/coffee-script
npm http GET https://registry.npmjs.org/coffee-script/-/coffee-script-1.6.2.tgz
npm http 200 https://registry.npmjs.org/coffee-script/-/coffee-script-1.6.2.tgz
npm ERR! Error: EACCES, mkdir '/usr/local/lib/node_modules/coffee-script'
npm ERR!  { [Error: EACCES, mkdir '/usr/local/lib/node_modules/coffee-script']
npm ERR!   errno: 3,
npm ERR!   code: 'EACCES',
npm ERR!   path: '/usr/local/lib/node_modules/coffee-script',
npm ERR!   fstream_type: 'Directory',
npm ERR!   fstream_path: '/usr/local/lib/node_modules/coffee-script',
npm ERR!   fstream_class: 'DirWriter',
npm ERR!   fstream_stack:
npm ERR!    [ '/usr/local/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js:36:23',
npm ERR!      '/usr/local/lib/node_modules/npm/node_modules/mkdirp/index.js:37:53',
npm ERR!      'Object.oncomplete (fs.js:107:15)' ] }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! System Darwin 12.3.0
npm ERR! command "node" "/usr/local/bin/npm" "-g" "install" "coffee-script"
npm ERR! cwd /Users/cinker
npm ERR! node -v v0.10.9
npm ERR! npm -v 1.2.24
npm ERR! path /usr/local/lib/node_modules/coffee-script
npm ERR! fstream_path /usr/local/lib/node_modules/coffee-script
npm ERR! fstream_type Directory
npm ERR! fstream_class DirWriter
npm ERR! code EACCES
npm ERR! errno 3
npm ERR! stack Error: EACCES, mkdir '/usr/local/lib/node_modules/coffee-script'
npm ERR! fstream_stack /usr/local/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js:36:23
npm ERR! fstream_stack /usr/local/lib/node_modules/npm/node_modules/mkdirp/index.js:37:53
npm ERR! fstream_stack Object.oncomplete (fs.js:107:15)
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /Users/cinker/npm-debug.log
npm ERR! not ok code 0

然后我想用sudo模式用npm覆盖之前的安装，然而终端控制台又警告了，换句话说。

npm http GET https://registry.npmjs.org/coffee-script
npm http 304 https://registry.npmjs.org/coffee-script
/usr/local/bin/coffee -> /usr/local/lib/node_modules/coffee-script/bin/coffee
/usr/local/bin/cake -> /usr/local/lib/node_modules/coffee-script/bin/cake
npm WARN package.json github-url-from-git@1.1.1 No repository field.
npm WARN package.json assert-plus@0.1.2 No repository field.
npm WARN package.json ctype@0.5.2 No repository field.

当我执行 coffee-script 时，它起作用了。但是，当我运行 cake 时出现错误。

所以我的问题是:1. 我在安装时所做的有什么问题吗？2. 我可以删除 CoffeeScript 并重新安装吗？3.有没有其他方法可以做到这一点？(我试过自制软件，但失败了)？

非常感谢!

Answer 1

• 作为suggested by Isaac ，您也可以这样做，然后将 coffee 安装为全局模块:

sudo chown -R $USER/usr/local

• 是的，您可以删除 coffee-script 安装而不会造成任何伤害。
• npm 是安装coffee 的好方法，尝试重新安装。