This example is based of of the NodeJS's Project Example -> https://nodejs.org/en/docs/guides/nodejs-docker-webapp/
NPM and Docker are needed.
NPM:
choco install nodejs
brew install node
Docker:
choco install docker
brew install docker
Local Testing [opional]:
npm install
npm test
Docker Build.
docker build --tag your_user/repo:tag .
docker push your_user/repo:tag
The app as is, is exposed on port '2121'.