From simple test runners to complete testing frameworks, look to these proven tools to keep your JavaScript free of bugs The need to test JavaScript code is straightforward. How else to keep out the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

In TDD, developer first creates an automated test case for the planned fix, improvement or new feature. Once the test case is ready, the developer runs the test to make sure that the test case is ...

This package centralizes some test support code that is used by LaunchDarkly's JavaScript-based SDKs (browser, Node, Electron, etc.) and that may be useful in other JS projects. It can be used to test ...

JavaScript has the capacity to break a whole lot of different things on a website for both users and search engines. Thus, many SEO professionals and digital marketers are distrustful of JavaScript as ...