javascript - 我有一个对象，我想要将对象与给定对象分开

Question

const myjson = {
  "productname0": "Test1",
  "price0": "10",
  "categories0": "61",
  "type0": "Physical",
  "availability0": "available",
  "weight0": "0.5",
  "productname1": "Test2",
  "price1": "20",
  "categories1": "61",
  "type1": "Physical",
  "availability1": "available",
  "weight1": "0.7",
}

我有一个对象，我想分离对象。所有最后一个数字为 0 的键值都有自己的 json，最后一个数字为 1 的键值有自己的 json。

我想要这个结果

[{
  "productname0": "Test1",
  "price0": "10",
  "categories0": "61",
  "type0": "Physical",
  "availability0": "available",
  "weight0": "0.5",
},
{
  "productname1": "Test2",
  "price1": "20",
  "categories1": "61",
  "type1": "Physical",
  "availability1": "available",
  "weight1": "0.7",
}]

Answer 1

尝试这样

const myjson = {
  "productname0": "Test1",
  "price0": "10",
  "categories0": "61",
  "type0": "Physical",
  "availability0": "available",
  "weight0": "0.5",
  "productname1": "Test2",
  "price1": "20",
  "categories1": "61",
  "type1": "Physical",
  "availability1": "available",
  "weight1": "0.7",
}

var finalArray=[];
Object.keys(myjson).forEach(function(value){
if(value.endsWith("0")){
    if(!finalArray[0]){
        finalArray[0]={};
    }
    finalArray[0][value]=myjson[value];
} else if(value.endsWith("1")) {
    if(!finalArray[1]){
        finalArray[1]={};
    }
    finalArray[1][value]=myjson[value];
}

});
console.log(finalArray);

更新:

const myjson = {
  "productname0": "Test1",
  "price0": "10",
  "categories0": "61",
  "type0": "Physical",
  "availability0": "available",
  "weight0": "0.5",
  "productname1": "Test2",
  "price1": "20",
  "categories1": "61",
  "type1": "Physical",
  "availability1": "available",
  "weight1": "0.7",
}

var finalArray=[];
Object.keys(myjson).forEach(function(value){

var lastChar = value[value.length -1];

    if(!finalArray[lastChar]){
        finalArray[lastChar]={};
    }
    finalArray[lastChar][value]=myjson[value];

});
console.log(finalArray);