SOURCE

 couponList =
          [{couponEndDate: "2021-11-28",
            couponId: "C202110270001",
            couponName: "9.8折优惠劵",
            couponNo: "1",
            couponStatus: "01",
            
          },{
            couponEndDate: "2021-09-28",
            couponId: "C202110270002",
            couponName: "9.6折优惠劵",
            couponNo: "1",
            couponStatus: "02",
          },{
            couponEndDate: "2021-12-28",
            couponId: "C202110270003",
            couponName: "9.7折优惠劵",
            couponNo: "1",
            couponStatus: "03",
          },
          {
            couponEndDate: "2022-01-28",
            couponId: "C202110270004",
            couponName: "9.7折优惠劵",
            couponNo: "1",
            couponStatus: "03",
          },
          ]
const sortCouponList = function(arr) {
    let arr1 = arr.sort((a,b) => {
        return parseInt(a.couponStatus) - parseInt(b.couponStatus)
    })
    
    return [...arr1.filter(ele => ele.couponStatus !== '02'), ...arr1.filter(ele => ele.couponStatus === '02')]
}
console.log(sortCouponList(couponList))