Even if generation functions are not supported - its a tradeoff that is worth making since very few of our users use IE11.<p>That is not my main concern. Babel can wrap the code in 10 functions for all I care ( performance is also not a concern since we are not sending rockets to mars - just another technology sweatshops trying to sell viagra )<p>The wrapped function throws errors - since apparently you need to download some babel plugins for it to work.  (ノಠ益ಠ)ノ彡