This app is designed to delete empty playlists on your Spotify account
Start the app with npm start, browse to http://localhost:3000 and press Login
For this to work for you, you will need to setup a developer account on Spotify here Getting started for Spotify app integration can be found here
You will need to provide a .env file in the root of the repo, like so:
clientId='XXXXXXXXX'
clientSecret='XXXXXXXXX'
redirectUri='http://localhost:3000/callback'