What you'll learn

When creating TypeScript projects, there are times when repeated functionality cannot be solved by inheritance. In this course, Creating and Using TypeScript Decorators, you will learn how to leverage TypeScript decorators to solve cross-cutting concerns in your application. First, you will learn how to implement basic decorators on functions, properties, and classes. Next, you will use single decorators to centralize logic within your application. Finally, you will combine multiple decorators to create an entity framework that allows you to share logic for a REST based API. When you’re finished with this course, you will have the skills and knowledge of TypeScript decorators needed to leverage AOP (Aspect-oriented Programming) within your project.