Everything You Need to Know About Date in JavaScript

css-tricks.com

12 pointsmozillas4 comments

Then there's good old IE 11:

foo = new Date(2018, 6, 100); [date] Mon Oct 08 2018 00:00:00 GMT-0400 (Eastern Daylight Time)

What is it about this that you find odd? I just tested it in Chrome and it provides the same answer. I'm pretty sure this is the documented behavior.

Tldr, use moment.js

Can recommend DayJS[0] as a lighter alternative to MomentJS with an almost identical API.