ES6 Challenges

Question

Hi,
I didn't come across any ES6 JS challenges. Is this due to the fact that there aren't any or is there a different reason for it?

Answer 1

take into consideration that some ES6 syntax is no supported on older browsers, and thus not supported for some people in the code playground (i encountered such cases in some of my codes)

arrow syntax for example is not supported by all devices

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/Arrow_functions

Answer 2

So my suggestion will then be that Sololearn will detect feature availability on the consumer device and present supported questions... It is a pitty that many topics get neglected in the current way.
my 2Cents :)