Input an URL an get a shorter URL in a form of
https://arcane-cove-78902.herokuapp.com/XXXXX
Open the terminal and enter the directory which you are going to store this project.
git clone https://github.com/YenLai/URL-shortener.git
cd URL-shortener
npm install
npm run dev
When the terminal shows
mongodb connected!
the app is running on localhost:3000
You can press ctrl+C twice to end the server.
