const getFirstCategory = (bonusPlus, prizeCategories) => {
  if (bonusPlus) {
    if (prizeCategories[0].playLevel === 2) {
      return [prizeCategories[0]];
    }
    return [prizeCategories[1]];
  }
  if (prizeCategories[0].playLevel === 1) {
    return [prizeCategories[0]];
  }
  return [prizeCategories[1]];
};

const getFirstCategory = (bonusPlus, prizeCategories) => {
  const bonusPlusLevel = bonusPlus ? 2 : 1;
  if (prizeCategories[0].playLevel === bonusPlusLevel) {
    return [prizeCategories[0]];
  }
  return [prizeCategories[1]];
};

const getFirstCategory = (bonusPlus, prizeCategories) => {
  var index = (prizeCategories[0].playLevel === (bonusPlus ? 2 : 1) ? 0 : 1);
  return [prizeCategories[index]];
};

const getFirstCategory = (bonusPlus, prizeCategories) => {
  let expectedPlayLevel = bonusPlus ? 2 : 3;
  let index = prizeCategories[0].playLevel === expectedPlayLevel ? 0 : 1;
  return [prizeCategories[index]];
};