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Deno v2.2.5stable Released Mar 21, 2025
Impact Score: 5/10

Deno v2.2.5 — Release Notes & Engineering Impact

Source available — automated, not human-reviewed

Component: deno · Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Compatibility not verified — check source notes
📄 .MD
✨ Features 3 🔧 Bug Fixes 6
⚡ Executive Summary (TL;DR)

Deno v2.2.5. Source highlight: feat(unstable): basic otel event recording (#28552)

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Who Does This Impact? (Role-Based Analysis)

💻 Software Engineers & Devs

Check the source notes against the package and APIs you use before upgrading.

📊 Product & Engineering Leads

Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.

⚙️ DevOps & Security

Verify the target version, runtime requirements and rollback procedure in the official documentation.

✨ New Features & Capabilities (3)

  • feat(unstable): basic otel event recording (#28552)
  • feat(unstable): support using a local copy of npm packages (#28512)
  • feat: upgrade deno_core and V8 13.5 (#28562)

🔧 Bug Fixes & Patches (6)

  • fix(doc): do not stack overflow for namespace that exports self or ancestor
  • fix(ext/node): add util.getCallSites (#28546)
  • fix(ext/node): reset statement immidiately in run() (#28506)
  • fix(ext/node): restrict ATTACH DATABASE statement (#28513)
  • fix(ext/os): explicitly enable `sysinfoapi` feature on `winapi` dependency
  • fix(lsp): do not show import-map-remap diagnostic when referrer and target are
📄 View Raw Release Notes (Original Developer Log)
### 2.2.5 / 2025.03.21 - feat(unstable): basic otel event recording (#28552) - feat(unstable): support using a local copy of npm packages (#28512) - feat: upgrade deno_core and V8 13.5 (#28562) - fix(doc): do not stack overflow for namespace that exports self or ancestor (#28533) - fix(ext/node): add util.getCallSites (#28546) - fix(ext/node): reset statement immidiately in run() (#28506) - fix(ext/node): restrict ATTACH DATABASE statement (#28513) - fix(ext/os): explicitly enable `sysinfoapi` feature on `winapi` dependency (#28568) - fix(lsp): do not show import-map-remap diagnostic when referrer and target are within the entry base (#28560) - fix(otel): replace `ArrayPrototypeSplit` with `StringPrototypeSplit` (#28538) - fix: add stackTraceLimit to ErrorConstructor interface and removed ErrorWithStackTraceLimit interface (#28539)
← Older Version Deno v2.2.4