Meta is transferring its popular open-source JavaScript testing framework, Jest, to the OpenJS Foundation. Jest is one of Meta's top open-source projects and has proven a popular tool for testing ...

Google’s mobile-friendly and rich results testing tools have been updated with features designed for developers of JavaScript sites. Among these features is the ability to show rendered HTML, which ...

In a recent Google Search Central SEO office-hours hangout, a question was submitted to Google’s Search Advocate John Mueller asking if it’s a bad for a website to be dependent on JavaScript for basic ...