In case it wasn't immediately obvious, there's a Stage 2 tc39 proposal that was spawned from this blog post called Temporal: https://github.com/tc39/proposal-t

In case it wasn't immediately obvious, there's a Stage 2 tc39 proposal that was spawned from this blog post called Temporal: https://github.com/tc39/proposal-temporal https://github.com/tc39/proposal-temporal At a glance, it does follow the same ideas as the great Joda Time library (now a part of the Java standard library), and there's currently a port of this library for JS which is quite nice: https://github.com/js-joda/js-joda https://github.com/js-joda/js-joda