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 ...

Microsoft's code editor Visual Studio Code now ships with a built-in Javascript debugger.

Microsoft has released a January update of its popular open-source cross-platform Visual Studio Code (VS Code) code editor. VS Code version 1.42 is available today for Windows 10, macOS, and Linux ...

In VS Code 1.66, the JavaScript debugger now supports collecting and visualizing heap profiles, so developers can see where and how much memory is being allocated over time.