Node.js basic application useful for demos and exampless
The application show a basic “Hello World” message in the home page

The application have a basic function to determine if a number is prime or not

The folder “spec” contains the application tests which are run using the jasmine-node module

The application Dockerfile is very simple, use node as a base image, copy the application files, download the application dependencies and run the application in the port 3000

Install Dependencies:
npm install
Run Tests:
npm test
create zip file
npm run build
Start the Application:
npm start
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