1, install node.js
2, Taobao mirror
npm install -g cnpm --registry=https://registry.npm.taobao.org
but. . Given as follows:
Resolve as follows:
npm config get proxy
npm config get https-proxy
Execute sudo npm install -g cnpm registry = https again: registry.npm.taobao.org
Still an error. .
Resolve as follows:
sudo npm install -g cnpm --registry=https://registry.npm.taobao.org --unsafe-perm=true --save-dev grunt
3, install the specified version of cordova \ ionic
sudo cnpm install -g [email protected]
sudo cnpm install -g [email protected]