That built-in experience comes via vscode-js-debug, a GitHub project described as a Debugger Adapter Protocol -based JavaScript debugger that works with Node.js, Chrome, Edge, WebView2 and VS Code ...

It supports deploying Node.js applications in the Microsoft Azure cloud, and it covers remote debugging to Windows, Linux, or Mac OS platforms.

RisingStack is making its Trace tool for monitoring and debugging Node.js-based applications free to use with open source projects -- if they're deemed worthy.