TypeScript

Announcing TypeScript 5.4 Beta

January 29, 2024 Jan 29, 2024 01/29/24

Daniel Rosenwasser

Today we are excited to announce the availability of TypeScript 5.4 Beta. To get started using the beta, you can get it through NuGet, or through npm with the following command: Here's a quick list of what's new in TypeScript 5.4! Preserved Narrowing in Closures Following Last Assignments TypeScript can usually figure...