Kata 2 - Conditional sums

kata2ConditionalSums.js

const conditionalSum = function(values, condition) {
  let total = 0;
  for (let val of values) {
    if (condition === "even") {
      val % 2 === 0 ? total += val : total += 0;
    } else if (condition === "odd") {
      val % 2 !== 0 ? total += val : total += 0;
    } else {
      continue;
    }
  }
  return total;
};