CODE EXAMPLE FOR JAVASCRIPT

how to install node.js node: 18.3.0 on ubuntu

//Installing Node Using the Node Version Manager
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
source ~/.bashrc
nvm ls-remote
//Output
..
        v14.18.2   (Latest LTS: Fermium)
        v15.0.0
        v15.0.1
        v15.1.0
        v15.2.0
        v15.2.1 .....
nvm install v18.3.0
//output
v18.3.0
more info on ---> https://www.digitalocean.com/community/tutorials/how-to-install-node-js-on-ubuntu-18-04