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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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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

New features in the Angular framework

The world of web development is evolving rapidly, and because of that, frameworks such as Angular have to keep growing to stay relevant. In this section, we will explore what’s new in the Angular framework and why these changes are being made.

Standalone components

In Angular version 14, standalone components were introduced as a developer’s preview; version 15 released them for production usage. The Angular team introduced standalone components to simplify how we build Angular applications. Before standalone components, everything had to be declared in ngModules. Many developers dislike ngModules, and errors related to ngModules can be hard to resolve.

With standalone components, you can build applications without ngModules. Components, directives, and pipes can be marked as standalone, and then they don’t have to be declared in an ngModule.

In Chapter 1, we made Nx generators for libraries and applications and...

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Effective Angular
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