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Effective Angular

Effective Angular

By : Roberto Heckers
4.6 (12)
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Effective Angular

Effective Angular

4.6 (12)
By: Roberto Heckers

Overview of this book

Angular is an open-source, front-end framework used to build web applications using TypeScript. Angular is a component-based framework, which means you build apps by developing and composing reusable components. This framework has all the built-in features needed to develop complex, feature-rich web apps. Written by an Angular specialist working with some of the top companies in the Netherlands, this book teaches you how to harness the full potential of the Angular framework. You’ll explore different front-end architecture designs and set up a scalable environment for Angular applications and libraries using Nx, before taking a deep dive into the framework's newest and most powerful features. Next, you’ll learn to manipulate the Document Object Model (DOM) with Angular directives, pipes, and animations, and build reusable components like a pro. The book spotlights best practices and flags potential pitfalls at every step of the way. You’ll also learn design patterns that fit well when using the Angular framework, reactive programming with RxJS and Angular signals, and how to manage application states effectively. The book teaches you about accessibility, testing, and optimizing your app for deployment. By the end of this book, you’ll be able to use Angular effectively to build enterprise-ready, scalable front-end applications.
Table of Contents (18 chapters)
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1
Part 1:Angular Basics and Setting Up Scalable Nx Workspaces
6
Part 2:Handling Application State and Writing Cleaner, More Scalable Code
11
Part 3:Getting Ready for Production with Automated Tests, Performance, Security, and Accessibility

Summary

In this chapter, you learned about reactive programming. You learned what reactive programming is, how the Angular framework uses it, and how it can be utilized to make your code efficient, event-driven, and performant.

Next, we did a deep dive into RxJS and saw how it can be used to create and handle Observable streams. You learned about different types of Observables and how to combine, flatten, and modify Observable streams using RxJS operators. We also explored some of the most used RxJS operators and learned how to create operators using the pipe function.

After understanding RxJS, we moved on to Angular Signals. You learned why Angular introduced Signals into the framework and how they help simplify your Angular code and improve the performance of your applications. You learned about Signals, computed Signals, the Signal effect, and interoperability functions for Signals and RxJS. We finished this chapter by exploring when you should use Signals and when to use...

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Effective Angular
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