ES6 map函数用不来，希望大佬可以帮忙用map帮忙转换一下这个if，想有个例子可以学习一下

Question

for (let i = 0; i < this.dataSourecArry.length; i++) {
        if (this.dataSourecArry[i].checked) {
          if (this.dataSourecArry[i].label == "产废企业") {
            const ps = this.cfqy
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "经营企业") {
            const ps = this.jyqy
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "危险废物") {
            const ps = this.wastePs1
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "一般固废") {
            const ps = this.wastePs2
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "工业污泥") {
            const ps = this.wastePs3
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "医疗废物") {
            const ps = this.wastePs4
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "经营-危险废物") {
            const ps = this.wastePs5
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "经营-一般固废") {
            const ps = this.wastePs6
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          if (this.dataSourecArry[i].label == "经营-工业污泥") {
            const ps = this.wastePs7
            if (ps.length > 0) {
              this.addData(this.dataSourecArry[i].id, ps)
            }
          }
          console.log(this.dataSourecArry)
        } else {
          this.$refs.actionDate[
            this.dataSourecArry[i].id
          ].cesiumObject.entities.removeAll()
        }
      }

Answer 1

var array = [1,2,3]
function  fangfa(canshu){
    console.log(casnhu)
}
// 定义一个方法，这个方法需要一个参数。
array.map(fangfa)

// 你要的东西
function ceshi(item){
    if (item.checked) {
          if (item.label == "产废企业") {
            const ps = this.cfqy
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "经营企业") {
            const ps = this.jyqy
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "危险废物") {
            const ps = this.wastePs1
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "一般固废") {
            const ps = this.wastePs2
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "工业污泥") {
            const ps = this.wastePs3
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "医疗废物") {
            const ps = this.wastePs4
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "经营-危险废物") {
            const ps = this.wastePs5
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "经营-一般固废") {
            const ps = this.wastePs6
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          if (item.label == "经营-工业污泥") {
            const ps = this.wastePs7
            if (ps.length > 0) {
              this.addData(item.id, ps)
            }
          }
          console.log(this.dataSourecArry)
        } else {
          this.$refs.actionDate[
            item.id
          ].cesiumObject.entities.removeAll()
        }
}

this.dataSourecArry.map(ceshi)