how to Install node js v11 on a chromebook code example

Example: how to Install nodejs on a chromebook

step 1: open a termnal
step 2: type the folowing Into a termnal
sudo apt-get update
sudo apt-get install curl gnupg -y
curl -sl https://deb.nodesource.com/setup_13.x | sudo -E bash -
sudo apt-get install -y nodejs

this installs nodeJS v13.12.0