# Vitest v0.23.1 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v0.23.1
- **Released:** Sep 05, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v0.23.1/

## Executive Summary (TL;DR)
Vitest v0.23.1. Source highlight:    🐞 Bug Fixes

## Bug Fixes
- Show diff for errors that contain actual/expected without showDiff  - 
- Don't fail on running vitest dev (closes #1971) &nbsp;-&nbsp; by @sheremet-va <samp>(3807c)</samp>
- Don't hang when running vitest &nbsp;-&nbsp; by @sheremet-va <samp>(f3025)</samp>
- Define default exports properties as named exports for ESM compatibility &nbsp;-&nbsp;
- Correctly normalize mocked path, if file is named like the folder &nbsp;-&nbsp;
- **ui**: Display correct line and column for web UI &nbsp;-&nbsp;