The reason I found JS interop confusing in Bucklescript is there are multiple ways to do it, so it wasn't obvious which was the right way. I think a lot of that

The reason I found JS interop confusing in Bucklescript is there are multiple ways to do it, so it wasn't obvious which was the right way. I think a lot of that is due to the fact that Js is ultimately a very different language from OCaml, and so to get the two to work together there were quite a large number of different scenarios to cater for. Once I got over that hump, it was all fairly simple.