What is a good way to add files to watch for Deno.watchFs?

[bebraw]

I set up a small watcher based on Deno.watchFs for my project. It works well for a static case, i.e., initial load of my "application".

The problem is that there is dynamic functionality in my use case meaning I would need some way to add paths to watch after Deno.watchFs has run already.

What is the correct strategy to add paths to Deno.watchFs?

I don't see a related API at https://deno.land/api@v1.38.0?s=Deno.watchFs but that doesn't mean it doesn't exist.

Maybe one potential approach would be to create multiple watchers on demand instead of trying to shoehorn everything through a single one.