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React Anti-Patterns

React Anti-Patterns

By : Juntao Qiu
4.8 (10)
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React Anti-Patterns

React Anti-Patterns

4.8 (10)
By: Juntao Qiu

Overview of this book

Take your React development skills to the next level by examining common anti-patterns with expert insights and practical solutions, to refine your codebases into sophisticated and scalable creations. Through this easy-to-follow guide, React Anti-Patterns serves as a roadmap to elevating the efficiency and maintainability of your React projects. You’ll begin by familiarizing yourself with the essential aspects of React before exploring strategies for structuring React applications and creating well-organized, modular, and easy-to-maintain codebases. From identifying and addressing common anti-patterns using refactoring techniques to harnessing the power of test-driven development (TDD), you’ll learn about the tools and techniques necessary to create reliable and robust tests. As you advance, you’ll get to grips with business logic and design patterns that offer solutions to prevalent challenges faced in React development. The book also offers insights into using composition patterns, such as code splitting and multiple entry points, to enhance the flexibility and modularity of your React applications, guiding you through end-to-end project implementation. By the end of this React book, you’ll be able to overcome common challenges and pitfalls to transform your React projects into elegant, efficient, and maintainable codebases.
Table of Contents (20 chapters)
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Free Chapter
1
Part 1:Introducing the Fundamentals
6
Part 2: Embracing Testing Techniques
10
Part 3: Unveiling Business Logic and Design Patterns
14
Part 4: Engaging in Practical Implementation

Learning about E2E tests using Cypress

E2E tests are at the top of the test pyramid. E2E tests simulate real user flows and interactions, testing the system as a whole. These tests help ensure that all parts of the application work together as expected, from the user interface to the backend systems.

We’re going to use Cypress as the E2E test framework in this book. Cypress is a powerful tool for E2E testing of modern web applications. Its unique approach sets it apart from many other testing tools – instead of using Selenium, a common engine for many testing systems, Cypress operates directly on the actual browser, resulting in more reliable tests and a superior debugging experience.

Installing Cypress

You can either install Cypress into an existing project (like what we’re doing in this book) or install it in another folder other than your project. Cypress has been added as a project dependency in the code base in GitHub (provided in the Technical requirements...

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