http-server for local server:
npm install http-server -g
http-server "localhost:8080"
Install latest version:
npm install npm@latest -g
To install node on ubuntu, instructions at https://github.com/nodesource/distributions#debinstall
curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash - &&\
sudo apt-get install -y nodejs