Vitest
vitest.devNext generation testing framework powered by Vite
Dev Toolstestingvitejavascripttypescriptjest-compatibleopen-sourceesm
About
Vitest is a Vite-native JavaScript testing framework designed to work seamlessly with Vite projects by reusing its config and transform pipelines. It offers Jest compatibility, smart watch mode, and out-of-the-box support for ESM, TypeScript, and JSX. It can also be used independently of Vite for backend code.
Problem
Testing Vite-based applications requires a framework that understands Vite's configuration and pipelines without extra setup.
For
JavaScript and TypeScript developers
How it works
Vitest integrates directly with Vite's config and plugin system to run tests using the same resolve and transform pipelines as the application.
Business model
open-source
Status
launched