如何在javascript中使用循环对象

Question

我想在nodejs应用程序中循环遍历req.body有效负载对象，并使用SplitType =‘平面’获取数组对象。因此，在遍历完数组对象之后，我将把值推入一个空数组中。我收到一个错误，说SplitType没有定义。下面是我想遍历的对象数组。

{
"ID": 13092,
"Amount": 4500,
"Currency": "NGN",
"CustomerEmail": "anon8@customers.io",
"SplitInfo": [
    {
        "SplitType": "FLAT",
        "SplitValue": 450,
        "SplitEntityId": "LNPYACC0019"
    },
    {
        "SplitType": "RATIO",
        "SplitValue": 3,
        "SplitEntityId": "LNPYACC0011"
    },
    {
        "SplitType": "PERCENTAGE",
        "SplitValue": 3,
        "SplitEntityId": "LNPYACC0015"
    },
    {
        "SplitType": "RATIO",
        "SplitValue": 2,
        "SplitEntityId": "LNPYACC0016"
    },
    {
        "SplitType": "FLAT",
        "SplitValue": 2450,
        "SplitEntityId": "LNPYACC0029"
    },
    {
        "SplitType": "PERCENTAGE",
        "SplitValue": 10,
        "SplitEntityId": "LNPYACC0215"
    },
]

}

下面是for循环代码

for (let i = 0; i = splitInfo.length; i++) {
    if(splitInfo[i].SplitType === 'FLAT') {
      result.initialBalance = flat(initialBalance, splitInfo.SplitValue);
      result.SplitBreakdown.push({
        SplitEntityId: splitInfo.SplitEntityId,
        Amount: splitInfo.SplitValue
      });
    }
  }

Answer 1

你的循环是错的，我想你的意思是：

for (let i = 0; i < splitInfo.length; i++) {