In the previous blog post on creating a configuration settings system for Angular, you learned to create a configuration settings service to retrieve default settings for your application. In this blog post you take those settings from a JSON file, and a Web API call, and store them into local storage.)
Just like in .NET applications, you might want to have configuration settings in your Angular applications that you can access from any component or service class. There are many approaches you can take for global settings, however, I am going to use a service that can be injected into any class. I think the flexibility of using a service is an ideal method for providing application-wide settings to any class that needs them. This blog post will describe the process of creating this service.)
Many developers use the ConfigurationManager class to retrieve settings from the .Config file of your application. This blog posts shows you how to put your own wrapper class around this class to allow you flexibility in the future.)