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React Anti-Patterns

You're reading from   React Anti-Patterns Build efficient and maintainable React applications with test-driven development and refactoring

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Product type Paperback
Published in Jan 2024
Publisher Packt
ISBN-13 9781805123972
Length 324 pages
Edition 1st Edition
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Author (1):
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Juntao Qiu Juntao Qiu
Author Profile Icon Juntao Qiu
Juntao Qiu
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Table of Contents (20) Chapters Close

Preface 1. Part 1:Introducing the Fundamentals FREE CHAPTER
2. Chapter 1: Introducing React Anti-Patterns 3. Chapter 2: Understanding React Essentials 4. Chapter 3: Organizing Your React Application 5. Chapter 4: Designing Your React Components 6. Part 2: Embracing Testing Techniques
7. Chapter 5: Testing in React 8. Chapter 6: Exploring Common Refactoring Techniques 9. Chapter 7: Introducing Test-Driven Development with React 10. Part 3: Unveiling Business Logic and Design Patterns
11. Chapter 8: Exploring Data Management in React 12. Chapter 9: Applying Design Principles in React 13. Chapter 10: Diving Deep into Composition Patterns 14. Part 4: Engaging in Practical Implementation
15. Chapter 11: Introducing Layered Architecture in React 16. Chapter 12: Implementing an End-To-End Project 17. Chapter 13: Recapping Anti-Pattern Principles 18. Index 19. Other Book You May Enjoy

Revisiting common anti-patterns

We explored numerous anti-patterns in the preceding chapters. Recognizing an anti-pattern is the initial step toward rectifying it. Let’s briefly recap what we’ve learned thus far.

Props drilling

Props drilling emerges when a prop traverses through multiple component levels, only to be employed in a deeper-level component, rendering intermediate components unnecessarily privy to this prop. This practice can lead to convoluted and hard-to-maintain code.

Solution: Employing the Context API to create a central store and functions to access this store allows the component tree to access props when needed without prop-drilling.

Long props list/big component

A component that accepts an extensive list of props or harbors a large amount of logic can become a behemoth, hard to understand, reuse, or maintain. This anti-pattern infringes upon the Single Responsibility Principle (SRP), which advocates that a component or module should...

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