microshnik

It turns out that's not the only problem: `String.repeat` is also too new for IE.

It's true, I don't know that there's any point to my testing in IE (==11, by the way), but I try to be thorough. :) The .min is still failing...

Yes, that makes it work. Thanks!

Sorry for the delay. My personal preference is to include it in the lib. That way, users like me can just install the lib as-is without worrying about patching it...