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 expects its port of the TypeScript compller, tools, and code base from JavaScript to Go will be completed by the end of 2025. Microsoft is developing a native TypeScript implementation based ...

Microsoft shipped the latest iteration of its type-infused superset of JavaScript, TypeScript 5.5, introducing inferred type predicates, control flow narrowing, JSDoc @import and other enhancements.