https://www.alternetsoft.com/videos/running-typescript

Running and Debugging TypeScript and JavaScript code

Run and debug TypeScript and JavaScript code with AlterNET Software. Scripter supports single scripts and projects, integrating seamlessly with .NET

Scripter can run and debug TypeScript and JavaScript code, both simple scripts and projects with multiple source files.

TypeScript and JavaScript execution engines provide seamless integration with .NET

Similarly to the Python script debugger, the TypeScript debugger can debug scripts that access objects hosted by the application in the same application process.