Impact Score: 5/10
Deno v1.8.1 — 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.
⚡ Executive Summary (TL;DR)
Deno v1.8.1. Source highlight: fix(cli/ast): Pass importsNotUsedAsValues to swc (#9714)
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.
🔧 Bug Fixes & Patches (6)
- fix(cli/ast): Pass importsNotUsedAsValues to swc (#9714)
- fix(cli/compile): Do not append .exe depending on target (#9668)
- fix(cli/coverage): Ensure single line functions don't yield false positives
- fix(core): Shared queue assertion failure in case of js error (#9721)
- fix(runtime): Add navigator interface objects (#9685)
- fix(runtime/web_worker): Don't block self.onmessage with TLA (#9619)
📄 View Raw Release Notes (Original Developer Log)
### 1.8.1 / 2021.03.09
- fix(cli/ast): Pass importsNotUsedAsValues to swc (#9714)
- fix(cli/compile): Do not append .exe depending on target (#9668)
- fix(cli/coverage): Ensure single line functions don't yield false positives
(#9717)
- fix(core): Shared queue assertion failure in case of js error (#9721)
- fix(runtime): Add navigator interface objects (#9685)
- fix(runtime/web_worker): Don't block self.onmessage with TLA (#9619)
- fix(webgpu): Add Uint32Array type for code in ShaderModuleDescriptor (#9730)
- fix(webgpu): Add webidl records and simple unions (#9698)
Release notes for std version 0.90.0:
https://github.com/denoland/deno_std/releases/tag/0.90.0