To address how it’s harder to debug webpages, Chrome 73 adds a new Inspect tool for developers to view JavaScript logs.

Contributor Sam Gipson troubleshoots issues with a client's hreflang implementation, testing to see if JavaScript elements might interfere with Google recognizing these tags.

The January 2020 update of Visual Studio Code, v1.42, is out with a bunch of new features and previews of an upcoming JavaScript debugger, Search editor, Timeline view and more.