将数组拆分为具有不同对象的数组

Question

我正在处理一个普通数组，但我希望该数组的结构采用其中包含多个条目的子数组形式。我尝试了 forEach，但是当我推送元素时，整个数组被推送到子数组中。我的数组

data = ["1640662522","1640663240","1640663967","1640664659","1640665388","1640666124","1640666829","1640667505","1640668278","1640668984"];

但我希望新数组的结构是

    {
"sizeData":[
 {
           "timestamp":1640662522,
           "size":12345,
           "fees":12589,
           "cost":168
},
 {
           "timestamp":1640663240,
           "size":12345,
           "fees":12589,
           "cost":168},
 {
           "timestamp":1640663967,
           "size":12345,
           "fees":12589,
           "cost":168
}, {
           "timestamp":1640664659,
           "size":12345,
           "fees":12589,
           "cost":168
}
]

谁能帮我解决这个问题。我正在为此开发 js

Answer 1

就去做吧。

Step 1: Create new array elements

Step 2: ForEach data and push data to array elements

Step 3: Standardized data.

祝你好运！

let data = ["1640662522","1640663240","1640663967","1640664659","1640665388","1640666124","1640666829","1640667505","1640668278","1640668984"];
let elements = [];
data.forEach(function(val){
  elements.push({
    "timestamp":parseInt(val),
    "size":12345,
    "fees":12589,
    "cost":168
  })
})
let result = {
  "sizeData": elements 
}
console.log(result)

将数组拆分为具有不同对象的数组

Split an array into an array with different objects

javascript

arrays

foreach

split

loops