# Vitest v0.18.1 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v0.18.1
- **Released:** Jul 16, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v0.18.1/

## Executive Summary (TL;DR)
Vitest v0.18.1. Source highlight:    🚀 Features

## New Features
- Make fallbackCJS mode try resolve from `/es/...` and `/lib/...`  - 

## Bug Fixes
- Add spec to defaults to exclude from coverage (fix #1612)  - 
- Mock properties of classes/functions (fix #1523)  - 
- **types**: Fix `test.each` and `describe.each` types  -