TypeScript 5.4, a planned update to the strongly typed JavaScript variant from Microsoft, is now generally available. New capabilities in version 5.4 include preserved narrowing within function ...
TypeScript, Microsoft’s statically-typed superset of JavaScript, has released TypeScript 5.9, shipping with a mix of developer experience improvements, new features, and performance optimizations.
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 ...