Extensions of Javascript function shorthand

Question

I know it's possible to define a function this way:

x=y=>y*y

which corresponds to:

function x(y){ return y*y; }

But I was wondering, is it possible to extend this to two or more arguments?

i.e. x=y,z=>y+z or similar to correspond to function x(y,z){ return y*z; }

Is there a similar convention to the very first example that allows for two or more arguments? I know that the x=y,z=>y+z syntax isn't right as I get errors regarding the definitions of at least one of variables... So how can it be done, or rather... can it be done??

Answer 1

yes try

x=(z,y)=>z*y 

haha :D http://jsfiddle.net/FaSv2/