Show HN: My first (public) JS project attempt

I've been using open source JS libraries, utilities, you name it... for the majority of my adult life. I've thought about contributing back for a long time but never knew how to approach this, well I think I've finally made something simple that some may find useful. DDate (The Date) is a small set of functions to work with Date objects that the default JS Date object doesn't have.

I'd like to hear opinions, what to improve, etc. I know there are more comprehensive libraries to work with the Date object, but I thought about making something simple but useful.

Cheers.

git repo: https://github.com/jyeung001/ddate.js