June 2024
Intermediate to advanced
508 pages
10h 53m
English
Content preview from Modern Full-Stack React Projects
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6
Adding Authentication with JWT
After developing and deploying our first full-stack application, we now have a way for anyone to create posts on our blog. However, since the author is an input field, anyone could enter any author, impersonating others! That’s not good. In this chapter, we are going to add authentication with JSON Web Token (JWT) and functionalities to sign up and log into our application by adding additional routes using React Router.
In this chapter, we are going to cover the following main topics:
- What is JWT?
- Implementing login, signup, and authenticated routes in the backend using JWT
- Integrating login and signup in the frontend using React Router and JWT
- Advanced token handling
Technical requirements
Before we start, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.