[taneq]

Honestly, a lot of these 'advanced' features aren't a good choice in most codebases IMO. The vast majority of 'enterprise' coding is CRUD and glue, where execution speed doesn't matter and being as simple and explicit as possible is the highest virtue. And the significant number of professional coders who worked hard to get their heads around things like pointers and printf format specifiers are still plenty productive in those kinds of codebases.

Things like currying are fun but like anything that encourages gratuitously deep call trees, they wreck your locality of reference (as a developer) and force you to 'decompile' the code in your head in order to understand it. I'm sure that a top level developer would be able to write curried JS in such a way that it was clear and readable to another top level developer, but that's not the point. The code's not for you, it's for newbie who gets stuck with it when you move on.