How TypeScript Decorators work under-the-hood

This video takes an in-depth under-the-hood look into TypeScript Decorators. If you've enjoyed this video, you can feel free to check out this one: https://youtu.be/c0aEo8LAVMc 📝 Description TypeScript Decorators are pretty easy to understand once you understand how they are actually made and how they work internally in JavaScript. You can use Decorators in many different libraries like TypeORM, Type-GraphQL, or Vue Property Decorator. In this video, we will take a look at Class Decorators, Property Decorators, Parameter Decorators, and Method Decorators. ⏳ Timestamps: 0:00 Introduction 0:27 What are Decorators? 2:14 Class Decorators 4:36 Method Decorators 6:08 Property Decorators 7:15 Parameter Decorators 👋 Hey there! If you are new to this channel: Hey 👋 my name is Flo and I am a professional software engineer with a passion for coding in Golang, TypeScript, JavaScript, and Rust. This channel is where I share that passion and dive into the exciting world of software engineering. Plus, I love using Emojis and paper-based animations (so have a look for that, if you want to find my videos). 📨 Support and Connect! Buy me a coffee: https://www.buymeacoffee.com/florianwoelki Become a member. https://www.youtube.com/@FloWoelki/membership Discord: https://discord.gg/TnA7drJ X / Twitter: https://x.com/FlorianWoelki LinkedIn: https://www.linkedin.com/in/florian-woelki/ GitHub: https://github.com/FlorianWoelki #TypeScript #Decorators #JavaScript