December 2019
Intermediate to advanced
474 pages
10h 3m
English
Content preview from React Projects
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Handling subscriptions in React Native with Apollo
Before you can proceed and send documents containing mutations to the GraphQL server, we need to set up Apollo so that we can handle subscriptions. For handling subscriptions, a WebSocket needs to be set up for your application, which enables a real-time two-way connection between the GraphQL server and your application. That way, you'll receive instant feedback when you, for example, send or receive a message using this mobile application.
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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.