如何在javascript中制作递归嵌套数组？
如何在javascript中制作递归嵌套数组？
提问于 2018-06-03 21:54:07
下面是我拥有的json：
{
"name": "test",
"characteristics": [
{
"name": "A",
"description": "",
"comprisedOf": [
{
"name": "A1",
"description": "",
"comprisedOf": [
{
"name": "A1.1",
"description": "",
"value": "10"
},
{
"name": "A1.2",
"description": "",
"value": "5"
}
]
},
{
"name": "A2",
"description": "",
"value": "100"
},
{
"name": "A3",
"description": "",
"value": "20"
},
{
"name": "A4",
"description": "",
"value": "50"
}
]
},
{
"name": "B",
"description": "",
"value": "10"
}
]
}这里我有两个特征对象"test“-A和B.These 2对象可能有也可能没有"comprisedOf”数组。例如A有“comprisedOf”数组，而B没有。这些comprisedOf数组还可以或可以不包括对象数组。
现在我要做一个数组，就像下面给出的数组一样：
[
{
"name": "test",
"children": [
{
"name": "A",
"children": [
{
"name":"A1",
"children:: [
{
"name": "A1.1"
},
{
"name": "A1.2"
}
]
},
{
"name": "A2"
},
{
"name": "A3"
},
{
"name": "A4"
}
]
},
{
"name": "B"
}
]
}
]如何在第一个数组的基础上递归形成这个数组？
非常感谢！
编辑：-这是我尝试过的：
var makeChildrenAll = function(dataChar){
dataChar.forEach(function(char){
if(char.comprisedOf) {
makeChildrenAll(char.comprisedOf);
}
childrenData.push({
name: char.name,
description: char.description,
children: childrenData
});
});
};
makeChildrenAll(dataChar);页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50667125
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