In this setup and configuration codecast, Mike installs NodeJS version 14.x on Ubuntu 20-04.

This video covers:

0:01:56 – Reviewing an existing sources list file

sudo vim /etc/apt/sources.list.d/nodesource.list

0:03:48 – Adding the current version of Node 14.x setup from deb.nodesource.com

curl -fsSL https://deb.nodesource.com/setup_14.x | sudo -E bash -

0:04:22 – Adding the nodesource GPG key

curl -fsSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | sudo apt-key add -

0:04:37 – Ensuring that the package sources are updated

sudo apt update

0:04:50 -Installing node

sudo apt install nodejs 

0:05:10 – Validating that node and npm are installed

node -v
npm -v 

0:05:24 – Testing the node REPL

node