Impact Score: 5/10
Vitest v0.31.4 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: vitest · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Vitest v0.31.4. Source highlight: 🚀 Features
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)
- Enable experimentalOptimizer - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3413 <samp>(5a894)</samp>
🔧 Bug Fixes & Patches (1)
- **vite-node**: Deps.inline doesn't work - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3485 <samp>(be930)</samp>
📄 View Raw Release Notes (Original Developer Log)
### 🚀 Features
- Enable experimentalOptimizer - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3413 [<samp>(5a894)</samp>](https://github.com/vitest-dev/vitest/commit/5a894aa2)
### 🐞 Bug Fixes
- **vite-node**: Deps.inline doesn't work - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3485 [<samp>(be930)</samp>](https://github.com/vitest-dev/vitest/commit/be93032f)
##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v0.31.3...v0.31.4)