May 2019
Intermediate to advanced
316 pages
7h 13m
English
Content preview from Hands-On Full Stack Development with Spring Boot 2 and React - Second Edition
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Chapter 7
- Components are the basic building blocks of React apps. The React component can be created using a JavaScript function or the ES6 class.
- The props and state are the input data for rendering the component. They are JavaScript objects, and the component is rerendered when the props or state change.
- The data flow goes from the parent component to the child.
- The components that only have props are called stateless components. The components that have both props and a state are called stateful components.
- JSX is the syntax extension for JavaScript, and it is recommended that you use it with React.
- The component life cycle methods are executed at certain phases of the component's life cycle.
- Handling events in React is similar to handling ...
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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.