Yes, I find the first one easier to read. It might be me being weird, but I suspect you just haven't built up the instincts to read the first one more quickly.

Yes, I find the first one easier to read. It might be me being weird, but I suspect you just haven't built up the instincts to read the first one more quickly. There's no "magic" or anything tricky going on here — it's just a normal use of map and filter. Even good and useful things can seem less readable before you're used to reading them.