MAC upgrade node with NPM

The first step is to view the native node. js Version First:

Node-v

　　

The second step is to clear node. JS's cache:

sudo npm cache clean-f

　　

The third step, install N tools, this tool is specifically used to manage the node. JS version, do not doubt the name of the tool, is he is he is he, his name is "n"

sudo npm install-g n

　　

Fourth step, install the latest version of node. js

sudo n Stable

　　

Fifth, view the node. JS version of this machine again:

Node-v

　　

Sixth step, update NPM to the latest version:

sudo npm install [email protected]-G

　　

Seventh Step, verify

node -vnpm -v


安装vue-cli安装包

sudo npm install-g vue-cli

　　

MAC upgrade node with NPM