TypeScript is a variant of JavaScript that provides strong type information, a powerful development tool that minimizes bugs and makes JavaScript programs easier to build in enterprise settings.

A much more performant TypeScript is now available in the new Visual Studio 2026 Insiders build, capitalizing on speed gains achieved by porting the language compiler ...

Microsoft has made its version 4.0 of its TypeScript programming language generally available with new productivity, scalability and ease-of-use features for developers. TypeScript is a superset of ...