Deno / update detail

v2.6.7

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

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Deno4 months agoJan 29, 2026, 02:12 PMUsefulAI-assisted summary

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+Added new features including mock API for node:test, FileHandle.readv, JSR support for @jsr scope, external socket‑based cron, V8 14.5 upgrade, and inspect publish UID flag for VSCode debugging.
~Implemented numerous bug fixes across ext/* modules such as HTTP serve address handling, Unix listener cleanup, SQLite compatibility, V8 string API usage, NODE_OPTIONS processing, keep‑alive retry, setImmediate promisify, primordials usa...
~Improved tooling and compatibility: local npm package handling with unstable flags, AST comment linting, and allowing /dev/tty reads without extra permissions.

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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.