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Angular Design Patterns and Best Practices

You're reading from   Angular Design Patterns and Best Practices Create scalable and adaptable applications that grow to meet evolving user needs

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Product type Paperback
Published in Feb 2024
Publisher Packt
ISBN-13 9781837631971
Length 270 pages
Edition 1st Edition
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Author (1):
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Alvaro Camillo Neto Alvaro Camillo Neto
Author Profile Icon Alvaro Camillo Neto
Alvaro Camillo Neto
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Reinforcing the Foundations
2. Chapter 1: Starting Projects the Right Way FREE CHAPTER 3. Chapter 2: Organizing Your Application 4. Chapter 3: TypeScript Patterns for Angular 5. Chapter 4: Components and Pages 6. Chapter 5: Angular Services and the Singleton Pattern 7. Part 2: Leveraging Angular’s Capabilities
8. Chapter 6: Handling User Inputs: Forms 9. Chapter 7: Routes and Routers 10. Chapter 8: Improving Backend Integrations: the Interceptor Pattern 11. Chapter 9: Exploring Reactivity with RxJS 12. Part 3: Architecture and Deployment
13. Chapter 10: Design for Tests: Best Practices 14. Chapter 11: Micro Frontend with Angular Elements 15. Chapter 12: Packaging Everything – Best Practices for Deployment 16. Chapter 13: The Angular Renaissance 17. Index 18. Other Books You May Enjoy

Organizing Your Application

A messed-up project is a bug’s nest waiting to spoil your user experience. In addition to quality, good organization of your project from the beginning will give your team productivity and, in the case of Angular, potential improvement in the performance of your application.

In this chapter, you will learn about the function of Angular modules, the difference between these and JavaScript modules, and how to use them in the best way for your project.

You will learn about the single module app anti-pattern and how and why to avoid it. You will also use Angular modules to optimize the import of common components to your application using the SharedModule pattern. Finally, you will understand how to use lazy loading to optimize your application’s performance.

In this chapter, we’re going to cover the following topics:

  • Organizing the application with Angular modules
  • The first module: AppModule
  • Avoiding anti-pattern...
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