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根據(jù)值的有序列表對對象數(shù)組進(jìn)行排序

根據(jù)值的有序列表對對象數(shù)組進(jìn)行排序

慕尼黑8549860 2022-09-16 21:46:24
const arr = [{Id:"3",name: "ADMIN"},{Id:"1",name: "SECURITY"},{Id:"2",name: "INFORMATION_REPORTING"},{Id: "23",name: "PAYMENTS_SERVICES"},{Id: "344",name: "PAYMENT_HUB"},{Id: "31",name: "RTP"},{Id: "43",name: "PAYMENTS"},{Id: "34",name: "GPI_ALERTS"},{Id: "65",name: "ADMINISTRATION"}]我有arr,它具有此處描述的值。我想使用如下所示的鍵名稱對arr重新排序,按順序顯示。ADMINADMINISTRATIONPAYMENTSRTPPAYMENTS_SERVICESINFORMATION_REPORTINGPAYMENT_HUBSECURITYGPI_ALERTS因此,我希望根據(jù)名稱鍵按上面顯示的順序進(jìn)行arr。
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1 回答

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您可以根據(jù)項目在Array.prototype.sort()arrArray.prototype.indexOf()orderList


const arr = [{Id:"3",name:"ADMIN"},{Id:"1",name:"SECURITY"},{Id:"2",name:"INFORMATION_REPORTING"},{Id:"23",name:"PAYMENTS_SERVICES"},{Id:"344",name:"PAYMENT_HUB"},{Id:"31",name:"RTP"},{Id:"43",name:"PAYMENTS"},{Id:"34",name:"GPI_ALERTS"},{Id:"65",name:"ADMINISTRATION"}],


    orderList =  ['ADMIN','ADMINISTRATION','PAYMENTS','RTP','PAYMENTS_SERVICES','INFORMATION_REPORTING','PAYMENT_HUB','SECURITY','GPI_ALERTS'],

    

    result = arr.sort(({name:nameA},{name:nameB}) =>

        !orderList.includes(nameA) ?

        1 :

        !orderList.includes(nameB) ?

        -1 :

        orderList.indexOf(nameA) - orderList.indexOf(nameB)

      )

      

console.log(result)      

.as-console-wrapper{min-height:100%;}


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反對 回復(fù) 2022-09-16
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