Vitest.dev
Vitest | Next Generation testing framework
Vitest is a fast, next-generation test automation tool that works with Vite to help developers run and manage tests easily in modern JavaScript projects.
Run fast tests in your Vite-powered projects
Vitest is a modern testing framework designed for developers working with Vite and popular JavaScript frameworks like React, Vue, and Svelte. With Vitest, you can reuse your existing Vite configuration and plugins, making your testing environment consistent with your app’s actual setup. If you’re not using Vite, that’s okay too—Vitest still offers a flexible and powerful test runner.
You’ll find features like code coverage, snapshot testing, and support for modern JavaScript and TypeScript right out of the box. Whether you’re building single-page apps or complex web projects, Vitest helps you write and run tests quickly without complicated setup. It’s perfect for anyone looking for a fast, integrated way to ensure their code works as expected.
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