TypeScript 5.5, now in a release candidate, also features inferred type predicates, regular expression syntax checking, and performance and size optimizations. TypeScript 5.5, the latest version of ...

TypeScript 5.5 brings inferred type predicates, regular expression syntax checking, performance optimizations, and support for ECMAScript Set methods.

Microsoft is revamping its TypeScript programming language with a native compiler and toolset. This effort seeks to address performance challenges, especially in large codebases, by porting the ...