Write a Customized Structural Directive
Let’s implement custom structural directives.
We'll cover the following...
In this lesson, we’ll practice implementing custom structural directives. We’ll present a few use cases and go through them together. Let’s get started!
User roles
In larger applications, we often have different roles in the system. The application requires a user to sign in, and it resolves a role assigned to the user. Based on this user role, the system is able to use only specific features available for this role. It’s a very similar approach to what we had in the previous lesson with premium and standard users. However, premium account types can be represented by a simple boolean flag, while the other roles could contain several variations.
In our case, let’s assume we have these four roles in the application:
- Basic user
- Trial user
- Premium user
- Administrator
We’ll represent all of these in the ...