Deno / update detail

v2.6.9

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

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Deno4 months agoFeb 10, 2026, 05:22 PMUsefulAI-assisted summary

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+Added markdown support in docs and new upgrade features: zip checksum verification, richer error context, and reject ack messages via cron socket.
~Extended Node APIs and fixed numerous Node extension issues, including worker thread enhancements, zlib compression, broadcast channels, async disposables, and process stdio handling.
+Resolved a wide range of bugs across CLI, audit readability, crypto randomBytes, REPL EOF handling, cron socket stability, and platform compatibility.

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Deno2 days agoJun 3, 2026, 01:41 PMUsefulAI-assisted summary

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+Add extensive crypto support including ChaCha20‑Poly1305, SHA‑3 variants, ML‑DSA signatures and ML‑KEM post‑quantum algorithms.
~Improve compilation and bundling: better dependency resolution, minify flag, separate worker bundles, VFS chdir support, and enable ANSI colors on Windows binaries.