============= Install nodejs (used by babel and other things ) ===============

Install NVM - a script that is used to install versions of nvm
Note: need to log out of terminal and login again to set up 
( see https://linuxize.com/post/how-to-install-node-js-on-ubuntu-18.04/ )

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

nvm --version

nvm install --lts

node --version

npm --version

# To update to the latest npm

npm install -g npm

===============================================================================

cd app
npx create-react-app .


npm install --save-dev @babel/preset-env

npm install --save-dev react-hot-loader

npm install --save-dev webpack webpack-cli

npm install --save-dev webpack-dev-server

npm install --save-dev @babel/core

npm install --save-dev @babel/preset-react

npm install --save-dev babel-loader