Deno / update detail

v2.5.2

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

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Deno8 months agoSep 24, 2025, 10:21 PMUsefulAI-assisted summary

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+Add describe/it test editor support to the LSP
~Fix a wide range of bugs across bundling, CLI, coverage, DTS, Node extensions, WebSocket handshake, fetch handling, linting, tunnel auth, config schema, and Windows execution/debug info
+Performance tweaks: stop watching node_modules, use stack‑allocated V8 scopes, enable negative caching of package.json

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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.