m04120310

// 把你本來分堆的地方改成一個 funciton
const groupCoupons = () => {
  if (coupons.length !== 0) {
    coupons.forEach(item => {
      if (item.status === 'not_redeemed') {
        const index = Object.values(couponFilter).map(i => i.cdId).indexOf(item.description)
        if (index === -1) {
          couponFilter.push({
            cdId: item.description,
            title: item.title,