Deno v1.44.3 — 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

✨ Features 1 ⚡ Improvements 2 🔧 Bug Fixes 6

⚡ Executive Summary (TL;DR)

Deno v1.44.3. Source highlight: feat(lsp): multi deno.json resolver scopes (#24206)

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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.

✨ New Features & Capabilities (1)

feat(lsp): multi deno.json resolver scopes (#24206)

⚡ Performance & Enhancements (2)

perf(lsp): store settings in Arc (#24191)
perf(node): ensure cjs wrapper module has deterministic output (#24248)

🔧 Bug Fixes & Patches (6)

fix(cli): missing flag for `--unstable-process` (#24199)
fix(docs): correctly resolve href for built-ins (#24228)
fix(ext/console): bump default max str lengthto 10_00 (#24245)
fix(ext/http): actually await `goAhead` promise (#24226)
fix(ext/node): add missing BlockList & SocketAddress classes (#24229)
fix(ext/node): `server.close()` does graceful shutdown (#24184)

📄 View Raw Release Notes (Original Developer Log)

### 1.44.3 / 2024.06.18 - feat(lsp): multi deno.json resolver scopes (#24206) - fix(cli): missing flag for `--unstable-process` (#24199) - fix(docs): correctly resolve href for built-ins (#24228) - fix(ext/console): bump default max str lengthto 10_00 (#24245) - fix(ext/http): actually await `goAhead` promise (#24226) - fix(ext/node): add missing BlockList & SocketAddress classes (#24229) - fix(ext/node): `server.close()` does graceful shutdown (#24184) - fix(ext/node): better support for `node:diagnostics_channel` module (#24088) - fix(ext/node): make process.versions own property (#24240) - fix(ext/node): use `Deno.FsFile.statSync()` (#24234) - fix(ext/permissions): add correct feature flags to winapi (#24218) - fix(ext/web): fix `AbortSignal.timeout()` leak (#23842) - fix(ext/webgpu): fix surface creation panic when adapter not initialized (#24201) - fix(inspector): crash on "Debugger.setBlackboxPatterns" (#24204) - fix(lsp): use import map from workspace root (#24246) - fix(napi): Read reference ownership before calling finalizer to avoid crash (#24203) - fix(no-slow-types): handle named type in mapped type (#24205) - fix(npm): use more relaxed package.json version constraint parsing (#24202) - fix(repl): prevent panic when deleting globalThis.closed property (#24014) - perf(lsp): store settings in Arc (#24191) - perf(node): ensure cjs wrapper module has deterministic output (#24248)

← Older Version Deno v1.44.2 Newer Version → Deno v1.44.4