But you don't get to have that! You get the "insane" syntax oh bash, encapsulated in a ridiculously verbose and frankly quite unintuitive JavaScript contraption that seems to provide little, if any, benefit.
Also, Shell scripting is mostly about correctly and safely interacting with other CLI-based tools - which this new thing wrapping a shell (and badly at that, see other comments in this thread) won't help you get right, either.
There are some projects which I've migrated from bash to js, in the middle of the migration, we had a mix of both. This project would have been really helpful to make that migration quicker. Of course, it wasn't ideal, but there's always a journey before the destination.
i feel like you could avoid some of the kind of annoying syntax like array iteration and conditional syntax. would it be better to know that stuff 100%, and write it in pure bash? yeah. is it one of those todos that people like me never seem to get around to, and this is kind of a stop gap? maybe. it doesnt seem entirely useless
Also, Shell scripting is mostly about correctly and safely interacting with other CLI-based tools - which this new thing wrapping a shell (and badly at that, see other comments in this thread) won't help you get right, either.