Deno v1.35.2stable Released Jul 20, 2023
Impact Score: 5/10

Deno v1.35.2 โ€” Release Notes & Engineering Impact

Source available โ€” automated, not human-reviewed

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

Analysis updated: 2026-11-01.

Compatibility not verified โ€” check source notes
๐Ÿ“„ .MD
โšก Executive Summary (TL;DR)

Deno v1.35.2. Source highlight: fix(bench): run warmup benchmark to break JIT bias (#19844)

Who Does This Impact? (Role-Based Analysis)

๐Ÿ’ป Software Engineers & Devs

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

๐Ÿ“Š Product & Engineering Leads

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

โš™๏ธ DevOps & Security

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

๐Ÿ”ง Bug Fixes & Patches (6)

  • fix(bench): run warmup benchmark to break JIT bias (#19844)
  • fix(ext/node): check if resource can be used with write_vectored (#19868)
  • fix(ext/node): fix stream/promises export (#19820)
  • fix(ext/node): properly segregate node globals (#19307)
  • fix(napi): update env_test.js (#19876)
  • fix(node): add process.dlopen API (#19860)
๐Ÿ“„ View Raw Release Notes (Original Developer Log)
### 1.35.2 / 2023.07.20 - fix(bench): run warmup benchmark to break JIT bias (#19844) - fix(ext/node): check if resource can be used with write_vectored (#19868) - fix(ext/node): fix stream/promises export (#19820) - fix(ext/node): properly segregate node globals (#19307) - fix(napi): update env_test.js (#19876) - fix(node): add process.dlopen API (#19860) - fix(node): improve error message requiring non-npm es module (#19856) - fix(node): improve require esm error messages (#19853) - fix(node/http): call callback after request is sent (#19871) - fix(node/net): Server connection callback include socket value (#19779) - fix(npm): improve error message importing non-existent file in a node_modules npm package (#19835) - fix(npm): improve error message on directory import in npm package (#19538) - fix(npm): support dynamic import of Deno TS from npm package (#19858) - fix(runtime): print process name in case of spawn error (#19855) - fix(tsc): more informative diagnostic when `Deno` does not exist (#19825) - fix(vendor): do not panic vendoring with jsxImportSource and no jsx files (#19837)