Basic User Authentication Flow in Nodejs

To use this repo, you will need following env variables:

SECRET_KEY : This is the key used to sign the jwt

SERVER_MODE : production or development

PORT : Server port to listen to

DATABASE_MODE : local or remote depending where you wanna connect to

DATABASE_URL : this can be the MongoDB Atlas Cluster URL

DATABASE_IP : In case you are using a hosted db server, use this field to set its static IP

DATABASE_PORT : Port db is running on

DATABASE_NAME : db to use

DATABASE_USER : Ensure this user has read and write privileges

DATABASE_PASSWORD