This is simple login app implemented in node. For authentication jwt token is used. Token is stored in httponly cookie and validation on protected user page is done with passport and passport-jwt strategy. For storing data Atlas MonggoDB is used. Validation of user data is done with moongose-validator and moongose-unique-validator

In order to use the app you shound change in server/config/config.js url for Atlas Mongo DB database and in client/.env file you should store following data:

DATABASE=YOUR DATABASE NAME
PASSWORD=YOUR PASSWORD

App includes five components:

1. Header
2. MainPage
3. Protected (private user route)
4. Signin
5. Signout

Components can be easily integrated into any app that requires authentication