javascript - 如何使用 underscore.js 将同一对象克隆为三个对象

Question

您好，我通过以下方式将 JSON 作为对象:

    {
        "id": "001724",
        "select": false,
        "class": "product",
        "Names": [
          "A",
          "B",
          "C"
        ],
        "available": true,
        "description": "selected product",
        }

我想在我的 javascript 文件中使用 Underscore.js 对 JSON 进行排序，我正在尝试将我的主要对象克隆到添加属性“名称”的“名称”对象

[{
A:[
0:{
    "name":"A"
   "id": "001724",
   "select": false,
   "class": "product",
   "available": true,
   "description": "selected product"

}
]
B:[
0:{
    "name":"B"
   "id": "001724",
   "select": false,       
   "class": "product",
   "available": true,
   "description": "selected product"
}
]
C:[
0:{
   "name":"C"
   "id": "001724",
   "select": false,
   "class": "product",
   "available": true,
   "description": "selected product"
}
]
default:[
0:{
    "name":"B"
   "id": "001724",
   "select": false,       
   "class": "product",
   "available": true,
   "description": "selected product"
}
]
}]  

默认数组包含与“B”数组相同的内容

我正在尝试使用 underscore.js 来实现此目的

Answer 1

你试过吗:

var newObj = _(obj).clone();