What is the best way to store a user's order?

Question

Node.js

Good afternoon, I'm making a website on the MERN stack.
What is the best way to store the user's goods that he added to the cart?
Localstorage or have more relevant data. I think it makes sense to store on the server side only for authorized users. And here is more a question with regards to unauthorized

Answer 1

If you want the cart to be saved after page refresh, then in locastorage. If this is not critical, then you can store in the application state