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  • Book Overview & Buying React Application Architecture for Production
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React Application Architecture for Production

React Application Architecture for Production

By : Alan Alickovic
4.8 (9)
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React Application Architecture for Production

React Application Architecture for Production

4.8 (9)
By: Alan Alickovic

Overview of this book

Building large-scale applications in production can be overwhelming with the amount of tooling choices and lack of cohesive resources. To address these challenges, this hands-on guide covers best practices and web application development examples to help you build enterprise-ready applications with React in no time. Throughout the book, you’ll work through a real-life practical example that demonstrates all the concepts covered. You’ll learn to build modern frontend applications—built from scratch and ready for production. Starting with an overview of the React ecosystem, the book will guide you in identifying the tools available to solve complex development challenges. You’ll then advance to building APIs, components, and pages to form a complete frontend app. The book will also share best practices for testing, securing, and packaging your app in a structured way before finally deploying your app with scalability in mind. By the end of the book, you’ll be able to efficiently build production-ready applications by following industry practices and expert tips.
Table of Contents (13 chapters)
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Integration testing

Integration testing is a testing method where multiple parts of the application are tested together. Integration tests are generally more helpful than unit tests, and most application tests should be integration tests.

Integration tests are more valuable because they can give more confidence in our application since we are testing the functionality of different parts, the relationship between them, and how they communicate.

For integration testing, we will use Jest and the React Testing Library. This is a great approach to testing features of the application in the same way the user would use it.

In src/testing/test-utils.ts, we can define some utilities we can use in our tests. We should also re-export all utilities provided by the React Testing Library from here so that we can easily reach out to them whenever they are needed in our tests. Currently, in addition to all the functions provided by the React Testing Library, we are also exporting the following...

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