December 2019
Intermediate to advanced
474 pages
10h 3m
English
Content preview from React Projects
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Summary
In this chapter, you built a mobile messaging application that can be used to send and receive messages from a GraphQL server. The messages are received in real time as GraphQL subscriptions were used to receive the messages through a WebSocket. Also, a mobile authentication flow was added, meaning users should be logged in to send and receive messages. For this, AsyncStorage was used to store the JWT token returned by the GraphQL server in persistent storage.
The project you've built in this chapter was pretty challenging, but the project you'll create in the next chapter will be even more advanced. So far, you've handled most of the core features for a React Native mobile application, but there's more to come. The next chapter will ...
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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.