I think he means the unobfuscated code is proprietary.
> // Polyfill for creating CustomEvents on IE9/10/11
> function EmailInput(e,t,i,n){function r()
but it does contain some proprietary code from GreenSock.
https://blockmetry.com/blog/javascript-disabled
LTDR; Supporting non JS users tends to be very cheap, so it's often well worth the investment.
Even at 1/20 I don't think people who turn of JS would make the best kind of customers. I'd expect them to be cranky and demanding...
>LTDR; Supporting non JS users tends to be very cheap, so it's often well worth the investment.
Spending opportunity cost time because there might be some users missing out in Taiwan or some Android tablets? Bah...