Sven the reindeer and Olaf the snowman have a big problem! They’re creating a new TypeScript library, and they want to give developers who use their library the best possible experience. They know that TypeScript has incredible powers (they’re almost magical! πŸ’«), but they don’t know exactly how to use them to their full potential.

They have so many questions! What is `unknown`? How is it different from `any`? How do you use `infer`? What are conditional types? Unions and Intersections?! It’s almost too much…

Thankfully Elsa, beloved Queen of Arendelle is a TypeScript master, and along with her sister Anna, they *love* to teach others all about type magic.

Come along with Elsa, Anna, Olaf and Sven, and learn all about advanced TypeScript typing by going INTO THE UNKNOWN πŸŽΆβ„οΈπŸŽ΅