Is this the real life, or are these just utility types in TypeScript and React 19?

Abstract

Ladies and gentlemen, TypeScript’s utility types are the Freddie Mercury of static typing: bold, versatile, and absolutely iconic. In this session, we’ll take you on a Greatest Hits tour of every utility type, from Partial to OmitThisParameter, going through Capitalize and many more.

We’ll crank the volume up to React 19: jamming on Server Components, Suspense, and the brand‑new Actions API, pairing each feature with its perfect utility‑type riff.

At the end of the talk we’ll be ready to rock production code harder than Queen at Wembley ’86!