Audience
Developers seeking to run fast unit tests with Vite-native tooling, Jest-compatible APIs, and integrated modern web development workflows
About Vitest
Vitest is a next-generation testing framework powered by Vite, designed to make testing fast, lightweight, and closely integrated with modern JavaScript development. Because it builds on Vite, Vitest understands existing Vite configuration and can reuse the same resolve and transform pipelines used by an application during development and builds. It can also be used without Vite and works for backend code as well. Vitest provides a Jest-compatible API, including expect assertions, snapshots, mocking, and coverage, making migration from Jest straightforward for many projects. Its smart watch mode reruns only tests related to changed files, using an experience similar to Vite’s instant Hot Module Replacement. Vitest supports ESM, TypeScript, and JSX out of the box, reducing the need for separate transformation configuration.
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A dev server that provides rich feature enhancements over native ES modules, for example extremely fast Hot Module Replacement (HMR).
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Pricing
Starting Price:
Free
Free Version:
Free Version available.
Company Information
Vitest
United States
vitest.dev/
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Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
Vitest Frequently Asked Questions
Q: What kinds of users and organization types does Vitest work with?
Vitest works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Vitest support in their product?
Vitest supports these languages: English.
Q: What kind of support options does Vitest offer?
Vitest offers support via online.
Q: What other applications or services does Vitest integrate with?
Vitest integrates with: Chromatic, evalship, JavaScript, TypeScript, UI Verify, Vercel, Vite, and Zammad.
Q: Does Vitest have an API?
Yes, Vitest has an API.
Q: What type of training does Vitest provide?
Vitest provides training in the form of documentation.
Q: How much does Vitest cost?
Pricing for Vitest starts at Free.
