Deno / update detail

v2.3.0

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

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Deno1 year agoApr 30, 2025, 09:43 AMUsefulAI-assisted summary

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+- Introduces a large set of new features: npm/jsr flags for deno add/install, DENO_EMIT_CACHE_MODE, TypeScript 5.8 support, env‑var controls, coverage ignore comments, dark‑mode docs, new HTTP client options, and many unstable APIs (FFI,...
~- Contains extensive bug‑fixes and stability improvements across the compiler, extensions (node, crypto, ffi, websocket, webgpu), linting, lockfile handling, and runtime behavior.
!- Release note warns that v2.3.0 reports an incorrect version; users should immediately upgrade to v2.3.1.

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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.