Chapter 4: Architectural Principles in React скачать в хорошем качестве

Chapter 4: Architectural Principles in React

🧩 Most React apps don’t break because of bugs. They break because the architecture can’t evolve. In this chapter, we explore how React is meant to be structured — starting with Onion Architecture and moving into the compositional principles that keep React apps flexible and scalable. This is about building systems that bend without breaking. 🎯 What You’ll Learn 🔹 Why Architecture Matters Why even “small” React apps need structure How poor architecture slows teams over time 🔹 Onion Architecture in React Separating core logic from UI and side effects Creating clear dependency boundaries Keeping business logic stable as the app grows 🔹 Composability: The Heartbeat of React Why React favors composition over inheritance How composability improves reuse and clarity 🔹 Component Composition Patterns Specialization — purpose-built components Lego-style composition — small, reusable building blocks When to use each approach 🔹 React’s Design Philosophy Data flow, boundaries, and responsibility placement Avoiding tight coupling between components 🔹 Practical Refactoring Patterns Turning rigid components into flexible compositions Making components easier to extend without rewrites 🚀 Why This Chapter Matters This chapter gives you the architectural foundation you need before applying SOLID principles in the next chapter. 🧪 Practice Along 📂 All React exercises & refactoring tasks from this webinar: 👉 https://github.com/CW-Codewalnut 🎙️ Instructor This session was led by Ben Sheridan-Edwards 👨‍💻 CTO & AI Engineering Lead at CodeWalnut 🔗 Connect with Ben on LinkedIn: 👉   / bensheridanedwards   🌰 Learn More with CodeWalnut We help developers: ✅ Write clean, readable & maintainable React code ✅ Understand architecture, abstractions & trade-offs ✅ Refactor confidently instead of rewriting everything ✅ Think like senior & top 1% engineers, not tutorial followers 👉 Learn how we help engineers level up: https://www.codewalnut.com/ 🙌 Before You Go 👍 Like the video 💬 Comment which composition style you overuse — specialization or Lego-style 🔔 Subscribe for more deep-dive React engineering sessions