Wallaby.js for Visual Studio 2019

Wallaby.js is an intelligent test runner for JavaScript and TypeScript that continuously runs your tests. It reports code coverage and other results to your code editor immediately as you change your code. Wallaby.js uses various tricks to run your tests as fast as possible, such as runtime analysis to only execute tests affected by code changes and parallel test execution.

Quick links

• Getting Started tutorial
• Main repository for issues/questions

Realtime code coverage

Code coverage reports

Please note that wallaby.js is a commercial product and requires a license after a free trial period.