Impact Score: 5/10
Deno v1.31.1 — 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 v1.31.1. Source highlight: feat: add `DENO_NO_PACKAGE_JSON` env var (#17926)
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: add `DENO_NO_PACKAGE_JSON` env var (#17926)
🔧 Bug Fixes & Patches (6)
- fix(npm): lazily install package.json dependencies only when necessary
- fix(npm): package.json auto-discovery should respect `--no-config` and
- fix: ensure concurrent non-statically analyzable dynamic imports do not
- fix: ignore workspace, git, file, http, https specifiers in package.json
- fix: regression remapping remote specifier to local file (#17935)
- fix: remote modules should be allowed to import data urls (#17920)
📄 View Raw Release Notes (Original Developer Log)
### 1.31.1 / 2023.02.25
- feat: add `DENO_NO_PACKAGE_JSON` env var (#17926)
- fix(npm): lazily install package.json dependencies only when necessary
(#17931)
- fix(npm): package.json auto-discovery should respect `--no-config` and
`--no-npm` (#17924)
- fix: ensure concurrent non-statically analyzable dynamic imports do not
sometimes fail (#17923)
- fix: ignore workspace, git, file, http, https specifiers in package.json
(#17934, #17938)
- fix: regression remapping remote specifier to local file (#17935)
- fix: remote modules should be allowed to import data urls (#17920)