Deno v1.35.3stable Released Jul 26, 2023
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.

Compatibility not verified โ€” check source notes
๐Ÿ“„ .MD
โšก 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)

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.

โœจ New Features & Capabilities (1)

  • feat(runtime): sys_info.rs - Use KERN_OSRELEASE on {Free,Open}BSD (#19849)

โšก Performance & Enhancements (2)

  • perf(lsp): format in a blocking task (#19883)
  • perf: cache node resolution when accesing a global (#19930)

๐Ÿ”ง 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)
๐Ÿ“„ 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)