Wallaby is a continuous testing tool for JavaScript, designed to seamlessly integrate into your development environment. It automatically runs your tests as you code, providing real-time feedback on test results, code coverage, and errors, helping you quickly catch issues and stay focused on coding.
Wallaby provides the following features:
- realtime feedback for errors and any expressions in your code,
- realtime code coverage updated as you type,
- time travel debugger with edit-and-continue and interactive timeline,
- value explorer for viewing runtime values,
- running and focussing on selected tests,
- quick navigation to failing tests/error sources,
- close to instant incremental test execution,
- code coverage explorer and test explorer,
- compact & side-by-side diff views, and much more.
Wallaby Time Travel Debugger In Action