bower安装失败给我EACCES：权限被拒绝错误

Question

运行npm install -g bower时，我收到以下错误。

节点版本v6.2.0 npm版本3.9.3 OSX Yosemite

/usr/local/lib/node_modules/bower/lib/node_modules/configstore/index.js:54                 扔错了;                 ^

错误：EACCES：权限被拒绝，打开＆＃39; /Users/XXX/.config/configstore/bower-github.json' 您无法访问此文件。

at Error (native)
at Object.fs.openSync (fs.js:634:18)
at Object.fs.readFileSync (fs.js:502:33)
at Object.create.all.get (/usr/local/lib/node_modules/bower/lib/node_modules/configstore/index.js:35:26)
at Object.Configstore (/usr/local/lib/node_modules/bower/lib/node_modules/configstore/index.js:28:44)
at readCachedConfig (/usr/local/lib/node_modules/bower/lib/config.js:19:23)
at defaultConfig (/usr/local/lib/node_modules/bower/lib/config.js:11:12)
at Object.<anonymous> (/usr/local/lib/node_modules/bower/lib/index.js:16:32)
at Module._compile (module.js:541:32)
at Object.Module._extensions..js (module.js:550:10)

Answer 1

sudo chown -R $USER:$GROUP ~/.npm
sudo chown -R $USER:$GROUP ~/.config

参考：

Github - EACCES: permission denied (closed issue)