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Deno v1.1.1stable Released Jun 19, 2020
Impact Score: 5/10

Deno v1.1.1 — 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.

Compatibility not verified — check source notes
📄 .MD
✨ Features 1 ⚡ Improvements 1 🔧 Bug Fixes 6
⚡ Executive Summary (TL;DR)

Deno v1.1.1. Source highlight: fix: "deno test" should respect NO_COLOR=true (#6371)

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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(std/log): expose logger name to LogRecord (#6316)

⚡ Performance & Enhancements (1)

  • perf(std/hash): reimplement all hashes in WASM (#6292)

🔧 Bug Fixes & Patches (6)

  • fix: "deno test" should respect NO_COLOR=true (#6371)
  • fix: Deno.bundle supports targets < ES2017 (#6346)
  • fix: decode path properly on win32 (#6351)
  • fix: improve failure message for deno upgrade (#6348)
  • fix: apply http redirection limit for cached files (#6308)
  • fix: JSX compilation bug and provide better error message (#6300)
📄 View Raw Release Notes (Original Developer Log)
### Changes - fix: "deno test" should respect NO_COLOR=true (#6371) - fix: Deno.bundle supports targets < ES2017 (#6346) - fix: decode path properly on win32 (#6351) - fix: improve failure message for deno upgrade (#6348) - fix: apply http redirection limit for cached files (#6308) - fix: JSX compilation bug and provide better error message (#6300) - fix: DatagramConn.send (unstable) should return bytes sent (#6265, #6291) - upgrade: v8 to 8.5.104, rusty_v8 0.5.1 (#6377) - upgrade: crates (#6378) Changes in std version 0.58.0: - feat(std/log): expose logger name to LogRecord (#6316) - fix(std/async): MuxAsyncIterator throws muxed errors (#6295) - fix(std/io): BufWriter/StringWriter bug (#6247) - fix(std/io): Use Deno.test in writers_test (#6273) - fix(std/node): added tests for static methods of Buffer (#6276) - fix(std/testing): assertEqual so that it handles URL objects (#6278) - perf(std/hash): reimplement all hashes in WASM (#6292) ### Install / Upgrade **Using Deno:** ```sh deno upgrade --version 1.1.1 ``` **With Shell:** ```sh curl -fsSL https://deno.land/x/install/install.sh | sh -s v1.1.1 ``` **With PowerShell:** ```powershell $v="1.1.1"; iwr https://deno.land/x/install/install.ps1 -useb | iex ```
← Older Version Deno v1.1.0