September 2017
Intermediate to advanced
120 pages
2h 47m
English
Content preview from React for RealBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Organize Your Code with Modules
Some web applications consist of a single JavaScript application that manages the whole page. In that case, it can make sense to include React in the application bundle. That way the browser does not make separate requests for React and ReactDOM. And since no other code uses React, there isn’t the problem of downloading React twice. It’s also a bit simpler to deploy since everything is included in one file, and you don’t need to update the HTML source to include the correct React version. Finally, importing React as a module is the most flexible method: in Chapter 6, Work Well with Others, we’ll see that we can use an external React even if we import it as a module! So, to get started with modules, let’s download ...
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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.