February 2022
Intermediate to advanced
366 pages
6h 35m
English
Content preview from Real-World Next.js
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Chapter 9: Testing Next.js
Testing is an essential part of the whole development workflow. It gives you more assurance that you're not introducing bugs into your code, as well as that you're not breaking any existing features.
Testing Next.js specifically is not different from testing any other React app or Express.js, Fastify, or Koa application. In fact, we can divide the testing phases into three different stages:
- Unit testing
- End-to-end testing
- Integration testing
We will look at those concepts in detail in this chapter's sections.
If you already have previous experience in writing a React application, you're likely to re-utilize your knowledge for testing a Next.js-based website.
In this chapter, we will look in detail at the following: ...
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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.
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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.