Vitest 0.2.2 is a minor update to the blazing-fast unit testing framework powered by Vite, building upon the foundation laid by version 0.2.1. Both versions share the same core dependencies, including Chai for assertions, Vite, Tinyspy and Tinypool for efficient testing, indicating that fundamental testing mechanisms remained consistent.
The key changes between the two versions lie predominantly in the updated developer dependencies. Specifically, vite-node and @vitest/ui were bumped from version 0.2.1 to 0.2.2, suggesting improvements or bugfixes in Vitest's Vite integration and user interface for test execution. Developers leveraging Vitest's visual test runner or its deep integration with Vite's development server should benefit from these updates. While other developer dependencies remain at the same version, the focus of the 0.2.2 release seems geared towards refining the developer experience through enhanced Vite compatibility and a polished user interface.
Both version shares the same peer dependencies which make them highly compatible with the same versions of c8, jsdom, happy-dom and @vitest/ui. Finally, the small difference in unpackedSize between the two versions (5484033 vs 5484459), coupled with the updated vite-node and @vitest/ui versions, hints at minor adjustments and refinements rather than significant architectural overhauls. Developers already using Vitest should consider upgrading to 0.2.2 to leverage the latest enhancements to the UI and integration with Vite, while those new to Vitest can confidently start with either versions knowing they are nearly identical from the APIs point of view but 0.2.2 having the latest enhancement on visual test execution.
The are not vulnerabilities for the version 0.2.2 of the package vitest