Angular Design Patterns and Best Practices

Unleash the full potential of Angular 17 to create more robust and feature-rich applications effortlessly

Key Features

- Boost your Angular app development productivity by leveraging often-overlooked advanced features and best practices

- Enhance the quality of your Angular applications by simplifying code

- Gain practical knowledge through real-world examples of advanced Angular features and design patterns

- Purchase of the print or Kindle book includes a free PDF eBook

Book Description

Single page applications (SPAs) have become the standard for most web experiences. Angular, with its batteries-included approach, has emerged as a powerful framework for simplifying the development of these interfaces by offering a comprehensive toolbox. This book guides you through the Angular ecosystem, uncovering invaluable design patterns and harnessing its essential features.

The book begins by laying a strong foundation, helping you understand when and why Angular should be your web development framework of choice. The next set of chapters will help you gain expertise in component design and architecting efficient, flexible, and high-performing communication patterns between components. You'll then delve into Angular's advanced features to create forms in a productive and secure way with robust data model typing. You'll also learn how to enhance productivity using interceptors to reuse code for common functionalities, such as token management, across various apps. The book also covers micro frontend architecture in depth to effectively apply this architectural approach and concludes by helping you master the art of crafting tests and handling errors effortlessly.

By the end of this book, you'll have unlocked the full potential of the Angular framework.

What you will learn

- Discover effective strategies for organizing your Angular project for enhanced efficiency

- Harness the power of TypeScript to boost productivity and the overall quality of your Angular project

- Implement proven design patterns to streamline the structure and communication between components

- Simplify complex applications by integrating micro frontend and standalone components

- Optimize the deployment process for top-notch application performance

- Leverage Angular signals and standalone components to create performant applications

Who this book is for

Whether you're a web developer or a tech leader engaged in frontend development, be it for small-scale projects or large, complex systems, you'll find this book useful to enhance both the quality and performance of your applications. Web architects seeking to design robust and adaptable frontend applications while leveraging Angular's extensive feature set will discover valuable insights within these pages.

Table of Contents

- Starting Projects the Right Way

- Organizing Your Application

- TypeScript Patterns for Angular

- Components and Pages

- Angular Services and the Singleton Pattern

- Handling User Inputs: Forms

- Routes and Routers

- Improving Backend Integrations: the Interceptor Pattern

- Exploring Reactivity with RXJS

- Design for Tests: Best Practices

- Micro Frontend with Angular Elements

- Packaging Everything: Best Practices for Deployment

- Error Handling Patterns