Changes.Watch

Developer Tools changelog digest

Sep 29 - Oct 5, 2025. Useful releases, risky migrations, and noisy updates from the Developer Tools channel.

No matching updates in this bucket.

Developer Tools updates in 2025-w40

TypeScript 5.9

  • Recreated the tag to point to the correct commit; the npm package already had the correct content.
  • Fixed the issues query for TypeScript 5.9.0 (Beta) and 5.9.1 (RC); 5.9.2 stable introduces no further changes.
  • Downloads are provided through npm.

TypeScript 5.9 RC

  • Recreated tag to point to the correct commit; npm package contains the proper content.
  • Release notes available via the announcement; includes fixes for issues introduced in TypeScript 5.9.0 (Beta) and 5.9.1 (RC).
  • Download the RC build directly from npm.

TypeScript 5.9 Beta

  • Recreated the tag to point to the correct commit, while the npm package already contains the proper content.
  • Published the TypeScript 5.9.0 beta on npm and linked release notes in the announcement.
  • Fixed the issue‑query functionality for the new 5.9.0 beta.

TypeScript 5.8.3

  • Tag recreated to point at the correct commit, npm package already contains correct content
  • Release notes are available in the official announcement
  • Fixed issues query across Typescript 5.8.0‑5.8.3 releases

TypeScript 5.9.3

  • Tag was recreated to point to the correct commit; the npm package already contained the proper content.
  • No new features; includes bugfixes and issue‑query fixes for the 5.9.0‑5.9.3 series.
  • Release is available via npm.