Suggestion: the description did not say what to do with empty argument list. I think this should be mentioned in the initial task description, as it is a trivial case which still needs to be involved in the logic. Thank you.

The simplest solutions do not pass due to "warning: constant ::Fixnum is deprecated", please fix this

Moderators... the issue between detecting an explicit vs. implicit NaN is a big problem. This kata needs to be fixed or 86'd.

Please help. When submitting I´m failing in one test, how do I see the test in wich I failed?

Here´s my solution:

function sum(){
var total = 0;

for (var i = 0; i < arguments.length; i++)
{

if (isFinite(arguments [i]))
{total += arguments[i];}
else {return false;}

}

return total;
}

This should have a test where the sum equals 0. It also needs a couple more edge cases, specifically:

• No input (sum()) - this will trip up lazy reduce calls that don't provide a starting value (.reduce(fn) vs .reduce(fn, 0)).
• Several single value inputs (sum(0), sum(1), sum(-1))

Borderline duplicate of http://www.codewars.com/kata/sum-of-all-arguments.