Book Image

Learning Angular - Fourth Edition

By : Aristeidis Bampakos, Pablo Deeleman
5 (1)
Book Image

Learning Angular - Fourth Edition

5 (1)
By: Aristeidis Bampakos, Pablo Deeleman

Overview of this book

As Angular continues to reign as one of the top JavaScript frameworks, more developers are seeking out the best way to get started with this extraordinarily flexible and secure framework. Learning Angular, now in its fourth edition, will show you how you can use it to achieve cross-platform high performance with the latest web techniques, extensive integration with modern web standards, and integrated development environments (IDEs). The book is especially useful for those new to Angular and will help you to get to grips with the bare bones of the framework to start developing Angular apps. You'll learn how to develop apps by harnessing the power of the Angular command-line interface (CLI), write unit tests, style your apps by following the Material Design guidelines, and finally, deploy them to a hosting provider. Updated for Angular 15, this new edition covers lots of new features and tutorials that address the current frontend web development challenges. You’ll find a new dedicated chapter on observables and RxJS, more on error handling and debugging in Angular, and new real-life examples. By the end of this book, you’ll not only be able to create Angular applications with TypeScript from scratch, but also enhance your coding skills with best practices.
Table of Contents (17 chapters)
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Creating feature routing modules

At this point, we have set up the route configuration so that routing works the way it should. However, this approach doesn't scale so well. As our application grows, more and more routes may be added to the routing module of the main application module. To overcome the previous problem, we should create a separate feature module for our components that will also have a dedicated routing module. We have already created the products module in the previous chapter. We will use it in our application so that any product-related functionality is contained inside that module:

  1. Copy the global CSS styles from the code samples of Chapter 8, Communicating with Data Services over HTTP, inside the styles.css file of the current Angular project.
  2. Delete the src\app\products folder from the current Angular CLI project.
  3. Copy the products and auth folders from Chapter 8, Communicating with Data Services over HTTP, in the src\app folder of the current...