A URL shortening service is a third-party website that converts that long URL to a short, case-sensitive alphanumeric code.
Clone Git repo
git clone https://github.com/NishikantaRay/URL-Shortener.git
cd URL-Shortener
Install npm packages
npm install
or
npm install express mongoose shortid valid-url
npm install --save-dev nodemon
Now run the server
npm run serve
Then listen on localhost
http:localhost:5000