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Learning Angular, Fourth Edition

You're reading from   Learning Angular, Fourth Edition A no-nonsense guide to building web applications with Angular 15

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Product type Paperback
Published in Feb 2023
Publisher Packt
ISBN-13 9781803240602
Length 446 pages
Edition 4th Edition
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Authors (2):
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Pablo Deeleman Pablo Deeleman
Author Profile Icon Pablo Deeleman
Pablo Deeleman
Aristeidis Bampakos Aristeidis Bampakos
Author Profile Icon Aristeidis Bampakos
Aristeidis Bampakos
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Table of Contents (17) Chapters Close

Preface 1. Building Your First Angular Application FREE CHAPTER 2. Introduction to TypeScript 3. Organizing Application into Modules 4. Enabling User Experience with Components 5. Enrich Applications Using Pipes and Directives 6. Managing Complex Tasks with Services 7. Being Reactive Using Observables and RxJS 8. Communicating with Data Services over HTTP 9. Navigating through Application with Routing 10. Collecting User Data with Forms 11. Introduction to Angular Material 12. Unit Test an Angular Application 13. Bringing an Application to Production 14. Handling Errors and Application Debugging 15. Other Books You May Enjoy
16. Index

Handling CRUD data in Angular

CRUD applications are widespread in the Angular world, particularly in the enterprise sector. You will hardly find any web application that does not follow this pattern. Angular does a great job supporting this type of application by providing the HttpClient service. In this section, we will explore the Angular HTTP client by interacting with the products endpoint of the Fake Store API. In particular, we will create an Angular CRUD application to manage products from our products module in Chapter 7, Being Reactive using Observables and RxJS. Let’s get started by scaffolding our application:

  1. Create a new Angular application using the following Angular CLI command:
ng new my-app --defaults
  1. Copy the global CSS styles from the code samples of Chapter 6, Managing Complex Tasks with Services, inside the styles.css file of the current Angular project.
  2. Copy the products folder from Chapter 7, Being...
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