如何在javascript嵌套对象数组中设置特定属性值和另一个属性值？

如何解决如何在javascript嵌套对象数组中设置特定属性值和另一个属性值？

 var arr = {
    "data": [
    {
        id    : "a1",guid  : "sdfsfd",value : "abc","status": "active"
      },{
        id    : "a2",guid  : "deaf",value : "def2",details : {
         "status": "inactive","body": done
                  }
        "stat": "inactive"
      },guid  : "blind",value : "def4",details : {
           "status": "inactive","body": donenot
                  }
        "stat": "inactive"
      },]
      
    }
    
    console.log(arr.data.filter(item => item.stat === "inactive"))

输出

 [{
  details: {
    body: "done",status: "inactive"
  },guid: "deaf",id: "a2",stat: "inactive",value: "def2"
},{
  details: {
    body: "done",guid: "blind",id: "a3",value: "def4"
}]

如果我想设置

1. 每个此类非活动状态的值（在这两个输出中）-> value 属性与 guid 属性...？
2. 每个此类非活动状态的值（在这两个输出中）-> 状态与详细信息中的正文相同？

解决方法

对于

1. 您可以执行以下操作：arr.data = arr.data.filter(item => item.stat === "inactive").map(e => ({...e,value : e.guid}))

输出

{
  data: [{
  details: {
    body: "done",status: "inactive"
  },guid: "deaf",id: "a2",stat: "inactive",value: "deaf"
},{
  details: {
    body: "done",guid: "blind",--> same as value
  id: "a3",value: "blind"
}]
}

对于

1. 您可以执行以下操作：arr.data = arr.data.filter(item => item.stat === "inactive").map(e => ({...e,details : {...e.details,status: e.details.body}}))

输出

{
  data: [{
  details: {
    body: "done",status: "done"
  },value: "def2"
},id: "a3",value: "def4"
}]
}