将JSON对象与相同的“；键”；并添加相应的“；价值”；使用JavaScript

我有以下要合并的JSON对象：

{
  "Results": [
    {
      "Name": "NAME1",
      "Events": {
        "EVENTTYPE": "Upgrade",
        "STARTDATE": "2019-03-05",
        "ENDDATE": "2019-03-19",
        "EVENT_DESC": "Upgrade to A"
      }
    },        
    {
      "Name": "NAME3",
      "Events": {
        "EVENTTYPE": "Upgrade",
        "STARTDATE": "2019-05-08",
        "ENDDATE": "2019-05-29",
        "EVENT_DESC": "Upgrade to A1"
      }
    },
    {
      "Name": "NAME3",
      "Events": {
        "EVENTTYPE": "Upgrade",
        "STARTDATE": "2019-03-06",
        "ENDDATE": "2019-03-13",
        "EVENT_DESC": "Upgrade to A2"
      }
    }
  ]
}

我想合并如下内容：

{
  "Results": [
    {
      "Name": "NAME1",
      "Events": {
        "EVENTTYPE": "Upgrade",
        "STARTDATE": "2019-03-05",
        "ENDDATE": "2019-03-19",
        "EVENT_DESC": "Upgrade to A"
      }
    },
    {
      "Name": "NAME3",
      "Events": [
        {
          "EVENTTYPE": "Upgrade",
          "STARTDATE": "2019-05-08",
          "ENDDATE": "2019-05-29",
          "EVENT_DESC": "Upgrade to A1"
        },
        {
          "EVENTTYPE": "Upgrade",
          "STARTDATE": "2019-03-06",
          "ENDDATE": "2019-03-13",
          "EVENT_DESC": "Upgrade to A2"
        }
      ]
    }
  ]
}

---

键是“Name”，您可以在“Name3”下看到重复键，如何将重复键与JavaScript合并并添加相应的值？

您可以尝试使用

Array\reduce

var obj={“Results”：[{“Name”：“NAME1”，“Events”：{“EVENTTYPE”：“Upgrade”，“STARTDATE”：“2019-03-05”，“ENDDATE”：“2019-03-19”，“EVENT_DESC”：“Upgrade to A”}，{“Name”：“NAME3”，“Events”：{“EVENTTYPE”：“Upgrade”，“STARTDATE”：“2019-05-08”，“ENDDATE”：“2019-05-29”，“EVENT_DESC”：“Upgrade to A1”}，{“Name”：“Name”：“NAME3”，“Events”：{“事件类型”：“升级”，“开始日期”：“2019-03-06”，“结束日期”：“2019-03-13”，“事件描述”：“升级到A2”}]}；
Object.keys（obj.forEach）（k=>{
obj[k]=obj[k]。减少（（a，b）=>{
var ind=a.map（i=>i.Name）.indexOf（b.Name）
如果（ind>-1）{
a[ind]['Events'].推送（b['Events']）
}否则{
ar=[]；
ar.push（b['Events']）
b['Events']=ar；
a、 推动（b）
}
返回a；
},[])
});
console.log（obj）；