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Deno v1.13.2stable Released Aug 23, 2021
Impact Score: 5/10

Deno v1.13.2 — 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
⚡ Improvements 4 🔧 Bug Fixes 6
⚡ Executive Summary (TL;DR)

Deno v1.13.2. Source highlight: fix(cli/flags): require a non zero usize for concurrent jobs (#11802)

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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.

⚡ Performance & Enhancements (4)

  • perf(ext/url): cleanup and optimize url parsing op args (#11763)
  • perf(ext/url): optimize UrlParts op serialization (#11765)
  • perf(ext/url): use DOMString instead of USVString as webidl converter for URL
  • perf(url): build with opt-level 3 (#11779)

🔧 Bug Fixes & Patches (6)

  • fix(cli/flags): require a non zero usize for concurrent jobs (#11802)
  • fix(ext/crypto): exportKey() for HMAC (#11737)
  • fix(ext/crypto): remove duplicate Algorithm interface definition (#11807)
  • fix(ext/ffi): don't panic on invalid enum values (#11815)
  • fix(ext/http): resource leak on HttpConn.close() (#11805)
  • fix(lsp): better handling of languageId (#11755)
📄 View Raw Release Notes (Original Developer Log)
- fix(cli/flags): require a non zero usize for concurrent jobs (#11802) - fix(ext/crypto): exportKey() for HMAC (#11737) - fix(ext/crypto): remove duplicate Algorithm interface definition (#11807) - fix(ext/ffi): don't panic on invalid enum values (#11815) - fix(ext/http): resource leak on HttpConn.close() (#11805) - fix(lsp): better handling of languageId (#11755) - fix(runtime): event loop panics in classic workers (#11756) - fix(ext/fetch): Headers constructor error message (#11778) - perf(ext/url): cleanup and optimize url parsing op args (#11763) - perf(ext/url): optimize UrlParts op serialization (#11765) - perf(ext/url): use DOMString instead of USVString as webidl converter for URL parsing (#11775) - perf(url): build with opt-level 3 (#11779)
← Older Version Deno v1.13.1