How To Install Node.js

Install Node.js

Install node.js on Ubuntu

$ curl -sL https://deb.nodesource.com/setup_10.x | sudo bash -
$ sudo apt-get install -y nodejs

Install npm

$ sudo apt-get install npm

Upgrade Node

Upgrade node and npm:

$ npm install -g node
$ npm install -g npm

Or use n:

sudo npm cache clean -f
sudo npm install -g n

# install stable version
sudo n stable

# install latest version
sudo n latest

sudo ln -sf /usr/local/n/versions/node/<VERSION>/bin/node /usr/bin/node