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React Interview Guide
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We have made it to the end of this chapter and leveled up our programming skills considerably. Right at the beginning of this chapter, we learned about REST APIs and how they help us to fetch data on the internet, which we can then use in our applications. Afterward, we had an introduction to planning application architecture, where we talked about authentication followed by SWR, an HTTP cache invalidation strategy. The next topic was GraphQL, the popular alternative to using REST APIs, which requires fewer API requests as it’s possible to fetch only the data we require. We then touched upon deployment because it’s important to remember this setup from the get-go.
In the next sections, we dived into business logic and learned why our code needs to be well refined. This section was followed up by the presentation layer as we created a design that used styled-components. Testing was factored in, and we learned how to test the code that we wrote for our project...