Brain Fart

gistfile1.txt

function checkIfTwoNumbersAddUp(list, x) {
  let currentElement;
  let currentPos = 0;
  let next = 0;
  let hasPair = false;

  const loopThrough = () => {
    if (list.length - 1 === currentPos) {
      return;
    }
    if (currentElement + next === x) {
      hasPair = true;
      return;
    } else {
      currentPos++;
      //Here is where I went wrong in my coderpad example
      next = list[currentPos + 1];
      loopThrough();
    }
  };

  list.forEach((element, index) => {
    currentPos = index;
    currentElement = element;
    next = list[index + 1];
    loopThrough();
  });
  return hasPair;
}

console.log(checkIfTwoNumbersAddUp([1, 1, 2, 5, 4], 10));