But we're not just talking theory here – this exploration will be a hands-on experience. Each feature will be brought to life through real-world examples, all done in a live coding session. Join in as we shine a light on these secret TypeScript treasures and discover how they can elevate your coding skills to new heights.Recursive types, type permutations and a css validator written in typescript are just three of the cool topics we are going to cover during this talk.