javascript - trim 对象数组中特定对象的属性

Question

问题:如何遍历对象数组和对象的 trim 特定属性？

需要更新对象数组，更新数组中对象的每个属性。

我需要删除每个对象中的空格( trim )accountId 和handlerId 属性。

这是我尝试过的代码示例:

// This is an array of objects
var data = [
  { 
    Company: "Church Mutual",
    accountId: "1234567  ",  <======= need to trim()
    accountName: "Test123",
    handlerId: "1111111  ",   <======= need to trim()
    lineOfBusiness: "WC",
    selectedState: "NY",
    tpa: "No",
  },
   { 
    Company: "Church Mutual",
    accountId: "1234567  ",
    accountName: "Test123",
    handlerId: "1111111  ",
    lineOfBusiness: "WC",
    selectedState: "NY",
    tpa: "No",
  }
];

var newData = data.forEach(i => {
 data[i].accountId.trim()
})

欢迎任何建议或帮助。

Answer 1

您可以使用forEach 和Object.entries

var data = [
  { 
    Company: "Church Mutual",
    accountId: "1234567  ",
    accountName: "Test123",
    handlerId: "1111111  ",
    lineOfBusiness: "WC",
    selectedState: "NY",
    tpa: "No",
  },
   { 
    Company: "Church Mutual",
    accountId: "1234567  ",
    accountName: "Test123",
    handlerId: "1111111  ",
    lineOfBusiness: "WC",
    selectedState: "NY",
    tpa: "No",
  }
];

data.forEach(e => {
  Object.entries(e).forEach(([key,value])=>{
    e[key] = value.trim()
  })
})

console.log(data)