What's New

In addition to this page, you may also follow us on twitter (@WallabyJs) to be notified whenever we release notable features.

Note

The content of this page is adjusted based on your editor of choice. Your editor selection can be changed using the dropdown in the top right corner of the page.

Most Recent Major Features and Changes

The What’s New section includes major features and changes that have been made in the last 12-18 months. For older news or more details about minor updates and changes, please refer to our changelog.

Introducing Wallaby v2 (Oct 17 2024)

We’ve re-imagined Wallaby.js to deliver more power, flexibility, and a seamless experience across all editors. Wallaby v2 introduces an all-new UI, enhanced debugging tools like the Interactive Time Travel Debugger, and advanced test execution monitoring. With Linked and Standalone modes, it supports any editor, making it easier than ever to streamline your workflow. Read more in our blog.

Support for Vitest v2.1.0+ (Sep 13 2024)

Wallaby has been updated to support the latest version of vitest, v2.1.0. This update was necessary due to breaking changes introduced in the latest vitest release.

Support for Vitest v2.0.5+ (Aug 01 2024)

Wallaby now supports the latest version of vitest (v2.0.5). The recent update of vitest included breaking changes that required updates to Wallaby's vitest integration.

Experimental node:test support (Jul 17 2024)

Wallaby now provides experimental support for the node native testing module, node:test (detailed in our docs). You can now use Wallaby with projects that use node:test, starting from Node v22.3.0 or higher. As this is an experimental feature, we anticipate there might be edge cases or unique configurations that could cause issues. We encourage you to report any issues or provide feedback so we can improve this integration.

Support for Vitest v2.0.x+ (Jul 09 2024)

Wallaby now supports the latest version of vitest (v2.0.0). The recent update of vitest included breaking changes that required updates to Wallaby's vitest integration.

JetBrains Previous / Next Error (Jul 08 2024)

Wallaby for JetBrains editors provides two additional actions, Go to Next Error and Go to Previous Error, allowing you to quickly navigate between errors in your tests. This same functionality was already available in VS Code with the VS Code built-in Go to Next Problem and Go to Previous Problem actions.

Previous major features and changes

Our what’s new archive contains the full history of our major features and changes (starting February 2020).

Full Change Log

Our changelog is available in our public repository. Please note that while we update our changelog every few months, we release new versions of Wallaby.js a few times a week (sometimes a few times a day).

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