Register tsconfig.json instead of scanning for it?

[geertjanw]

The scanning for the tsconfig.json seems to take a lot of processing and 'Background scanning of projects' remains hanging for a long time. Maybe the approach could be changed so that the user needs to register the tsconfig.json in the Project Properties of a project manually, that way no scanning will need to be done and it will improve usability and performance of the plugin.

[Chris2011]

That sounds great. Or the scanning process of the tsconfig.json file needs improvement.