Impact Score: 5/10
Vitest v0.14.2 — 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 v0.14.2. Source highlight: can mock files with space in path (#1457) (235b950)
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 (2)
- improve deep equality check failing message for toBe (#1383) (842e048)
- new `--ouputDiffLines` cli flag (#1446) (0b8a5bc)
🔧 Bug Fixes & Patches (6)
- can mock files with space in path (#1457) (235b950)
- skip writing snap file, if content didn't change (#1456) (97106f6)
- **ui:** update vue dependency conflict (#1460) (9a87a3c)
- allow accessing Audio, Option and private jsdom props on global (#1443) (95ded47)
- build failing with Vite 3 (#1451) (60eaee0)
- don't fail when there is no source file defined in source map (#1453) (03c7cf6)
📄 View Raw Release Notes (Original Developer Log)
### Bug Fixes
* can mock files with space in path ([#1457](https://github.com/vitest-dev/vitest/issues/1457)) ([235b950](https://github.com/vitest-dev/vitest/commit/235b950))
* skip writing snap file, if content didn't change ([#1456](https://github.com/vitest-dev/vitest/issues/1456)) ([97106f6](https://github.com/vitest-dev/vitest/commit/97106f6))
* **ui:** update vue dependency conflict ([#1460](https://github.com/vitest-dev/vitest/issues/1460)) ([9a87a3c](https://github.com/vitest-dev/vitest/commit/9a87a3c))
* allow accessing Audio, Option and private jsdom props on global ([#1443](https://github.com/vitest-dev/vitest/issues/1443)) ([95ded47](https://github.com/vitest-dev/vitest/commit/95ded47))
* build failing with Vite 3 ([#1451](https://github.com/vitest-dev/vitest/issues/1451)) ([60eaee0](https://github.com/vitest-dev/vitest/commit/60eaee0))
* don't fail when there is no source file defined in source map ([#1453](https://github.com/vitest-dev/vitest/issues/1453)) ([03c7cf6](https://github.com/vitest-dev/vitest/commit/03c7cf6))
* resolve circular ref when cloning object ([#1444](https://github.com/vitest-dev/vitest/issues/1444)) ([8452a7d](https://github.com/vitest-dev/vitest/commit/8452a7d))
### Features
* improve deep equality check failing message for toBe ([#1383](https://github.com/vitest-dev/vitest/issues/1383)) ([842e048](https://github.com/vitest-dev/vitest/commit/842e048))
* new `--ouputDiffLines` cli flag ([#1446](https://github.com/vitest-dev/vitest/issues/1446)) ([0b8a5bc](https://github.com/vitest-dev/vitest/commit/0b8a5bc))