July 2023
Intermediate to advanced
524 pages
9h 28m
English
Content preview from React 18 Design Patterns and Best Practices - Fourth Edition
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16
Testing and Debugging
Thanks to its components, React makes it easy to test our applications. There are many different tools available that we can use to create tests with React. In this chapter, we will cover the most popular ones to understand the benefits they provide.
Jest is an all-in-one testing framework solution maintained by Christoph Nakazawa from Meta and contributors within the community and aims to give you the best developer experience.
By the end of this chapter, you’ll be able to create a test environment from scratch and write tests for your application’s components.
In this chapter, we will look at the following topics:
- Why it is important to test our applications and how they help developers move faster
- How to set up a ...
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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.