Book Image

Angular Design Patterns

By : Mathieu Nayrolles
Book Image

Angular Design Patterns

By: Mathieu Nayrolles

Overview of this book

This book is an insightful journey through the most valuable design patterns, and it will provide clear guidance on how to use them effectively in Angular. You will explore some of the best ways to work with Angular and how to use it to meet the stability and performance required in today's web development world. You’ll get to know some Angular best practices to improve your productivity and the code base of your application. We will take you on a journey through Angular designs for the real world, using a combination of case studies, design patterns to follow, and anti-patterns to avoid. By the end of the book, you will understand the various features of Angular, and will be able to apply well-known, industry-proven design patterns in your work.
Table of Contents (9 chapters)

Proxy patterns

Continuing our investigation into unbounded APIs and AJAX overkill, in the previous recipe, we established that both should be avoided, but the solution to this was to make APIs change in case the APIs were not paginated. This assumes that you have access to these APIs or to someone who has. While this is a reasonable assumption to make, it will not hold true in all cases.

What can we do, besides not making requests (obviously), to preserve those poorly designed and out-of-control APIs? Well, an elegant way to resolve this problem would be to use the proxy pattern. The proxy pattern is used to control access to an object. You surely know that the web proxy can control access to web pages given a user's credentials. In this recipe, we will not talk about the web proxy, but the objected-oriented proxy. In the object-oriented proxy, we do not control so much...