您好我有以下对象:
{
"position": {
"json": {
"left": "57px",
"top": "79px"
}
},
}
它包含其他几个键,如size
等...
如何在不删除内部内容的情况下摆脱"json"
,以便我的结果看起来像
{
"position": {
"left": "57px",
"top": "79px"
},
}
我需要一种方法来删除每个包含字符串"json"
的键而不删除包含的对象。
答案 0 :(得分:0)
这是一个可能的解决方法,使用json
然后value
Object.assign(object,thingToUpdate)
密钥更新包含delete
内容作为直接json
对的对象:< / p>
let objects = {
"position": {
"json": {
"left": "57px",
"top": "79px"
}
},
"size": {
"json": {
"left": "57px",
"top": "79px"
}
}
}
function removeJSONString(obj) {
// store all keys of this object for later use
let keys = Object.keys(obj);
// for each key update the "json" key
keys.map(key => {
// updates only if it has "json"
if (obj[key].hasOwnProperty("json")) {
// assign the current obj a new field with "json" value pair
Object.assign(obj[key], obj[key]["json"]);
// delete "json" key from this object
delete obj[key]["json"];
}
})
// updated all fields of obj
return obj;
}
console.log(removeJSONString(objects));