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About the Book
Write Clean Code in React—Without Guesswork
Modern frontend development is more complex than ever. React gives you power, but with that comes decisions: How should you structure components? What makes code "clean"? When is abstraction helpful—and when is it harmful?
This book is your practical guide to writing maintainable, readable, and flexible React code by applying proven design principles to real-world examples.
Instead of abstract theory, you'll follow step-by-step refactoring journeys—from messy, hard-to-change codebases to well-structured, thoughtful designs. Along the way, you'll learn how to spot code smells, apply small and effective refactorings, and avoid common anti-patterns.
Whether you're a developer looking to sharpen your craft or preparing for a system design interview, this book gives you a toolkit for thinking clearly about code.
About the Author
Hi, I'm Juntao, and I help developers write better code through clear, practical guidance.
I am deeply committed to contributing to both the online and offline developer communities, sharing insights and knowledge gleaned from my experiences in various projects. Among my contributions are several publications focused on Web Development. Notably, my latest works include "React Anti-Patterns" (2024), "Test-Driven Development with React (2nd)" (2023) and "Maintainable React" (2022).
Additionally, I host a YouTube channel (@icodeit.juntao), where I delve into Clean Code practices and Refactoring techniques, aiming to assist developers in honing their coding skills.