New WinDbg preview for Windows 10 includes a new JavaScript engine and an exposed debugging data model through a set of JavaScript objects and functions. The data model is an extensible object model that allows extensions to access a number of internal debugger objects through a consistent interface. The results of the new commands are displayed in a much more user friendly way using intuitive formatting with DML as a default output. The new features bring WinDBG in line with modern programming environments such as Visual Studio, using already familiar elements of the user interface.”]
Source: https://blog.talosintelligence.com/2019/02/windbg-malware-analysis-with-javascript.html