node_modules

mac安装cnpm报错

错误如图：
mac安装cnpm踩坑，报错：npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
报错原因：npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
此报错原因是由于没有权限，加上sudo即可解决！
sudo npm install -g cnpm --registry=https://registry.npm.taobao.org
大功告成：
mac安装cnpm踩坑，报错：npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules