Here is another reason why I like Type Catalogs. They can easily be transformed with Mapped Types! ✨ Full code snippet in thread 🧵👇

Here is a TypeScript Playground with the full code snippet 👇

For context:

Mapped Types are a super powerful feature that you can learn about in TypeScript docs

I also have a full chapter about advance uses for Mapped Types in my TypeScript course, check it out:

what's the point of all this type mental masturbation? why don't just go work in a Java codebase?

Is it too late to ask what a type catalog is?

Holly crabs 🦀

How did you make this video?

INTRODUCING: Agentic Security - LLM Security Scanner! 🔍 🔑 Features: Scans for prompt injections, jailbreaking & more. Provides detailed reports & options to customize attack rules. 🔗access the GitHub Link ↓

I aspire to understand this one day 😄

@readwise save