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 5.9 has reached the release candidate (RC) stage with enhancements for modern module behavior, hover tooltips, and deferred module evaluation. Microsoft announced the RC on July 25, ahead ...

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.