do npm install

to run use:
npm run dev


WORKING 
in postman-

POST : create user or register user

localhost:3000/users

provide 
name , email , password in JSON format

GET : login user

localhost:3000/users/login

provide valid
email and password

POST : logout and logoutAll(for logout from all devices)

localhost:3000/users/logout and 
localhost:3000/users/logoutAll