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very..very good, guys!
if you omit curly brackets when using arrow function you don't have to use "return" keyword
@JohanWiltink - This was only added to the kata description in response to NekoDanuki's comment
This solution is an arrow function; in an arrow function the return is implied. The syntax does not use "return". Try finding info on arrow functions.
How come you don't need to write return anywhere for this to work?
With my solution without return statements it doesnt seem to work.
Yes you are correct. If n is smaller than 0, then array[n] would return undefined and Math.pow(undefined, n) will return NaN. However, none of the test cases include negative values of n, so this will not occur.
wait, won't it return NaN if n is smaller than 0?