TypeScript Decorators: Adding Metadata and Enhancing Functionality
Decorators in TypeScript provide a powerful way to add metadata, modify behavior, and enhance functionality in classes, properties, methods, and parameters. Decorators are widely used in frameworks like Angular to simplify configuration and keep code modular. In this guide, we’ll explore what decorators are, how to use them, and see practical examples that can help you build reusable, scalable applications in TypeScript.