Impact Score: 5/10
Vitest v0.13.1 — 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 v0.13.1. Source highlight: don't escape $ in snapshots, when not needed (#1401) (c5b7a72)
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)
- disable Vite hmr in tests (#1400) (b7bfc09)
🔧 Bug Fixes & Patches (3)
- don't escape $ in snapshots, when not needed (#1401) (c5b7a72)
- don't generate coverage folder when coverage is not enabled (#1403) (6c424de)
- update esbuild to fix UI crash (#1404) (b122691)
📄 View Raw Release Notes (Original Developer Log)
### Bug Fixes
* don't escape $ in snapshots, when not needed ([#1401](https://github.com/vitest-dev/vitest/issues/1401)) ([c5b7a72](https://github.com/vitest-dev/vitest/commit/c5b7a72))
* don't generate coverage folder when coverage is not enabled ([#1403](https://github.com/vitest-dev/vitest/issues/1403)) ([6c424de](https://github.com/vitest-dev/vitest/commit/6c424de))
* update esbuild to fix UI crash ([#1404](https://github.com/vitest-dev/vitest/issues/1404)) ([b122691](https://github.com/vitest-dev/vitest/commit/b122691))
### Features
* disable Vite hmr in tests ([#1400](https://github.com/vitest-dev/vitest/issues/1400)) ([b7bfc09](https://github.com/vitest-dev/vitest/commit/b7bfc09))