May 2018
Beginner
304 pages
8h 21m
English
book
Learning React: A Hands-On Guide to Building Web Applications Using React and Redux, Second edition
by Kirupa Chinnathambi
Content preview from Learning React: A Hands-On Guide to Building Web Applications Using React and Redux, Second edition
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7
Meet JSX…Again!
As you’ve probably noticed by now, we’ve been using a lot of JSX. But we really haven’t taken a good look at what JSX actually is. How does it work? Why don’t we just call it HTML? What quirks does it have up its sleeve? In this chapter, we answer all those questions and more! We do some serious backtracking (and some forwardtracking) to see what we need to know about JSX in order to be dangerous.
What Happens with JSX?
One of the biggest things we’ve glossed over is trying to figure out what happens with our JSX after we’ve written it. How does it end up as the HTML that you see in the browser? Take a look at the following example, where we define a component called Card:
class Card extends React.Component { ...
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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.