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.
โก 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)
๐ป Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
๐ Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
โ๏ธ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
๐ง 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)
๐ 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)