Vitest v1.0.2 — 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.

Compatibility not verified — check source notes

📄 .MD

🔧 Bug Fixes 6

⚡ Executive Summary (TL;DR)

Vitest v1.0.2. Source highlight:    🐞 Bug Fixes

Visit Vitest Official Site ↗ Official Release Source ↗ All Vitest Releases 📡 Vitest RSS

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.

🔧 Bug Fixes & Patches (6)

Don't check if vite is installed  -  by @wojtekmaj in https://github.com/vitest-dev/vitest/issues/4659 <samp>(775e2)</samp>
Fix ensurePackageInstalled on Yarn PnP  -  by @wojtekmaj in https://github.com/vitest-dev/vitest/issues/4657 <samp>(574cc)</samp>
Apply `stripSnapshotIndentation` for thrown snapshot  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4663 <samp>(74820)</samp>
Prompted packages fail to install  -  by @AriPerkkio in https://github.com/vitest-dev/vitest/issues/4593 <samp>(a9908)</samp>
Apply `URL` equality check only when `URL` is available  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4670 <samp>(43783)</samp>
Improve fixture error messages  -  by @sheremet-va in https://github.com/vitest-dev/vitest/issues/4673 <samp>(1e4aa)</samp>

📄 View Raw Release Notes (Original Developer Log)

###    🐞 Bug Fixes - Don't check if vite is installed  -  by @wojtekmaj in https://github.com/vitest-dev/vitest/issues/4659 [<samp>(775e2)</samp>](https://github.com/vitest-dev/vitest/commit/775e2014) - Fix ensurePackageInstalled on Yarn PnP  -  by @wojtekmaj in https://github.com/vitest-dev/vitest/issues/4657 [<samp>(574cc)</samp>](https://github.com/vitest-dev/vitest/commit/574cc7d0) - Apply `stripSnapshotIndentation` for thrown snapshot  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4663 [<samp>(74820)</samp>](https://github.com/vitest-dev/vitest/commit/748205dc) - **cli**: - Prompted packages fail to install  -  by @AriPerkkio in https://github.com/vitest-dev/vitest/issues/4593 [<samp>(a9908)</samp>](https://github.com/vitest-dev/vitest/commit/a9908453) - **expect**: - Apply `URL` equality check only when `URL` is available  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4670 [<samp>(43783)</samp>](https://github.com/vitest-dev/vitest/commit/43783cfe) - **runner**: - Improve fixture error messages  -  by @sheremet-va in https://github.com/vitest-dev/vitest/issues/4673 [<samp>(1e4aa)</samp>](https://github.com/vitest-dev/vitest/commit/1e4aa8e4) - Fix fixture cleanup when test times out  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4679 [<samp>(e7c5e)</samp>](https://github.com/vitest-dev/vitest/commit/e7c5e1f7) - **vitest**: - Support new Request('/api') in happy-dom  -  by @sheremet-va in https://github.com/vitest-dev/vitest/issues/4671 [<samp>(6e6ee)</samp>](https://github.com/vitest-dev/vitest/commit/6e6ee10e) - Skip processing getter in auto-mocked constructor call  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4677 [<samp>(cb786)</samp>](https://github.com/vitest-dev/vitest/commit/cb7864aa) #####     [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v1.0.1...v1.0.2)

← Older Version Vitest v1.0.1 Newer Version → Vitest v1.0.3