Javascript normalizer转换模式故障

如何转换一些json数组

[
   {
      "travelExpenseId":11,
      "tripId":2,
      "paymentPurpose":"some payment purpose 2",
      "receiptNumber":"EF12312_2",
      "receiptDate":"2018-09-30T00:00:00",
      "receiptPrice":107000.0,
      "receiptCurrency":"руб."
   },
   {
      "travelExpenseId":10,
      "tripId":2,
      "paymentPurpose":"some payment purpose 1",
      "receiptNumber":"EF12312_1",
      "receiptDate":"2018-09-30T00:00:00",
      "receiptPrice":107000.0,
      "receiptCurrency":"руб."
   }
]

通过travelExpenseId快速获取费用和通过tripId获取费用

现在我使用这样的方法：

export const expenseSchema = new schema.Entity('expenses', {}, { idAttribute: 'travelExpenseId' });
export const expensesListSchema = [expenseSchema];

并得到结果：

data: {
  entities: {
    expenses: {
      '10': {
        travelExpenseId: 10,
        tripId: 2,
        paymentPurpose: 'some payment purpose 1',
        receiptNumber: 'EF12312_1',
        receiptDate: '2018-09-30T00:00:00',
        receiptPrice: 107000,
        receiptCurrency: 'руб.'
      },
      '11': {
        travelExpenseId: 11,
        tripId: 2,
        paymentPurpose: 'some payment purpose 2',
        receiptNumber: 'EF12312_2',
        receiptDate: '2018-09-30T00:00:00',
        receiptPrice: 107000,
        receiptCurrency: 'руб.'
      }
    }
  },
  result: [
    11,
    10
  ]
}

我想向data.entities添加额外的schema

expensesByTripId

，所以结果应该类似于此：

data: {
  entities: {
    expensesByTripId: {
       '2': [10, 11],
    },
    expenses: {
      '10': {
        travelExpenseId: 10,
        tripId: 2,
        paymentPurpose: 'some payment purpose 1',
        receiptNumber: 'EF12312_1',
        receiptDate: '2018-09-30T00:00:00',
        receiptPrice: 107000,
        receiptCurrency: 'руб.'
      },
      '11': {
        travelExpenseId: 11,
        tripId: 2,
        paymentPurpose: 'some payment purpose 2',
        receiptNumber: 'EF12312_2',
        receiptDate: '2018-09-30T00:00:00',
        receiptPrice: 107000,
        receiptCurrency: 'руб.'
      }
    }
  },
  result: [
    11,
    10
  ]
}

或者为我提供任何适合我的情况的其他方式

let数据={
实体：{
费用：{
'10': {
travelExpenseId:10，
tripId:2，
paymentPurpose:“某些支付目的1”，
收件编号：“EF12312_1”，
接收日期：“2018-09-30T00:00:00”，
收款价格：107000，
收货货币：'Сбб。'
},
'11': {
travelExpenseId:11，
tripId:2，
paymentPurpose:“某些支付目的2”，
收件编号：“EF12312_2”，
接收日期：“2018-09-30T00:00:00”，
收款价格：107000，
收货货币：'Сбб。'
}
}
},
结果:[
11,
10
]
}
让对象={}；
Object.values（data.entities.expenses）.forEach（expenses=>{
让结果=对象[expenses.tripId]| |[]；
对象[expenses.tripId]=[…结果，expenses.travelExpenseId]；
});
数据实体[“expensesByTripId”]=对象；
控制台日志（数据）；