Comment by the__alchemist

I use iso strings for dates in JS, because they're such a trap. (As evidenced by even the first few quiz questions here). Moment, a popular alternative, is as bad in many ways. It conflates "date", "time", and "datetime", which causes so much trouble. The explanation I've heard is "time" and "date" shouldn't exist, which is, semantically, incompatible with my experiences.