Impact Score: 5/10
Deno v1.35.3 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 v1.35.3. Source highlight: feat(runtime): sys_info.rs - Use KERN_OSRELEASE on {Free,Open}BSD (#19849)
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.
โจ New Features & Capabilities (1)
- feat(runtime): sys_info.rs - Use KERN_OSRELEASE on {Free,Open}BSD (#19849)
โก Performance & Enhancements (2)
- perf(lsp): format in a blocking task (#19883)
- perf: cache node resolution when accesing a global (#19930)
๐ง Bug Fixes & Patches (6)
- fix(cli): build script panics on musl due to glibc_version check (#19913)
- fix(cli): output file handling in deno upgrade (#18994)
- fix(cli/init): update to `assert/mod.ts` (#19924)
- fix(cli/test): fix clear screen behavior when run `deno test --watch` (#19888)
- fix(ext/http): Error on deprecated/unavailable features (#19880)
- fix(ext/http): Quietly ignore invalid status codes (#19936)
๐ View Raw Release Notes (Original Developer Log)
### 1.35.3 / 2023.07.26
- feat(runtime): sys_info.rs - Use KERN_OSRELEASE on {Free,Open}BSD (#19849)
- fix(cli): build script panics on musl due to glibc_version check (#19913)
- fix(cli): output file handling in deno upgrade (#18994)
- fix(cli/init): update to `assert/mod.ts` (#19924)
- fix(cli/test): fix clear screen behavior when run `deno test --watch` (#19888)
- fix(ext/http): Error on deprecated/unavailable features (#19880)
- fix(ext/http): Quietly ignore invalid status codes (#19936)
- fix(ext/net): fix string port number handling in listen (#19921)
- fix(ext/node): inspector with seggregated globals (#19917)
- fix(lint): allow to use --rules with --rules-tags (#19754)
- fix(lsp): auto-discover deno.json in more cases (#19894)
- fix(lsp): handle watched files events from symlinked config files (#19898)
- fix(node): add writable and readable fields to FakeSocket (#19931)
- fix(node/http): add encrypted field to FakeSocket (#19886)
- fix(node_compat): Wrap require resolve exports in try catch block (#19592)
- fix(task): ensure quoted strings are maintained mid-word (#19944)
- fix: deno info should respect import map (#19781)
- perf(lsp): format in a blocking task (#19883)
- perf: cache node resolution when accesing a global (#19930)