Hi @sailesh,
You can only analyze a .Net project with the Scanner For .NET.
Thankfully, we recently published version 8 (8.0.2 at this time) of the Scanner For .NET for this exact use case. It will automatically find your Typescript project.
If you follow the instructions under Ann’s link, and you make sure you run the scanner from the root of your repository it should find all your files.
Please let us know if something if this works for for you or not!
Denis