TypeError: e is undefined

[JellyWX]

Getting a TypeError: e is undefined using any of the 2.0.0 releases on Firefox.

 timezone-picker.min.js:3384:29
	value http://localhost:5000/static/timezone-picker.min.js:3384
	n http://localhost:5000/static/timezone-picker.min.js:3372
	n.default/e.fn[t]/< http://localhost:5000/static/timezone-picker.min.js:122
each2jQuery	t http://localhost:5000/static/timezone-picker.min.js:118
	<anonymous> http://localhost:5000/:68

This isn't breaking it but it's annoying having to place stuff into other script tags

[kevalbhatt]

@JellyWX could you able to work on this fix?

[JellyWX]

Yeah I can take a look

[JellyWX]

I may have this fixed but I cannot figure out how to build the project to test it

e: Managed to build eventually, working on it now

[JellyWX]

Issue is here:
moment/moment-timezone#324