In its latest annual developer ecosystem report, JetBrains introduced a new "Language Promise Index" topped by Microsoft's TypeScript programming language. "This index is based on a combination of ...

Last week Microsoft announced a major shift in the architectural direction of its TypeScript language. Until now the TypeScript compiler, tsc, was written in TypeScript itself, compiled to JavaScript, ...

TypeScript, Microsoft’s strongly typed JavaScript variant, has become the most-used language on GitHub, according to GitHub’s Octoverse 2025 report released on October 28. August 2025 marked the first ...