Deno / update detail

v2.6.1

Official Deno changelog summary with source attribution, release tags, and community reactions.

Track this Deno release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

Deno·7 months ago · Dec 15, 2025, 09:01 PMFixAI-assisted summary

v2.6.1

Summary

Introduced unstable feature to make the app field optional in deploy configurations.
Fixed multiple bugs: Intel Mac compilation, Windows native binary execution, CLI stream handling, type‑only imports for graph building, source‑map path handling, and other platform‑specific issues.
Updated compatibility for DatabaseSync and corrected Deno command alias location on Windows.

Community impact

featurebugfixminorsource healthy

Official source Last checked 2 hours ago

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked 2 hours ago

Official changelog

related updates

More Deno changelog updates

Product page

Deno·6 hours agoFix

Introduced new desktop capabilities (React Router autodetection, HMR for Vite/Nuxt, window opacity/transparency, framework build step) and added APIs like v8.setHeapSnapshotNearHeapLimit and getTestContext() in ext/node.

Community impact

Official source

v2.6.1

v2.6.1

Community impact

Verify the original release note

More Deno changelog updates

v2.9.2

Community impact

v2.9.1

Community impact

v2.9.0

Community impact