Delightful JavaScript testing with speed, coverage, and simplicity built-in.



Share your vision, and we’ll provide a free expert consultation within 24 hours, outlining a clear path to success tailored to your project and budget.
Works out of the box with Babel, TypeScript, and most frontend frameworks.
Capture component output and detect unintended changes with snapshots.
Mock modules, timers, and functions without external dependencies.
Integrated Istanbul support for detailed coverage reports.
Easily manage tests for monorepos or large-scale apps with multiple configs.
Let’s help you create robust, scalable, and intelligent solutions.