javascript - 将对象数组中的 2 个对象合并为一个 Object

Question

It is possible to merge this array of objects in javascript
or maybe some other way to merge this data?

cause i will use it in frontend (Vue.js)

[
  {
    "aset": "aset",
    "keterangan": "(form kc 0200 kode pos 130)",
    "jumlah": "0",
    "side": "left",
    "bagian": "2"
  },
  {
    "aset": "aset",
    "keterangan": "penjumlahan Kolom Jumlah sub KC0200 kode pos 131~160",
    "jumlah": "0",
    "side": "right",
    "bagian": "2"
  },
  {
    "aset": "aset",
    "keterangan": "Pembiayaan Bagi Hasil (form kc 0200 kode pos 170)",
    "jumlah": "0",
    "side": "left",
    "bagian": "2"
  },
  {
    "aset": "aset",
    "keterangan": "penjumlahan Kolom Jumlah sub KC0200 kode pos 171~173",
    "jumlah": "0",
    "side": "right",
    "bagian": "2"
  },
]

into something like

[
  {
    "aset": "aset",
    "keterangan": "(form kc 0200 kode pos 130)",
    "jumlah": "0",
    "keterangan2": "penjumlahan Kolom Jumlah sub KC0200 kode pos 131~160",
    "jumlah2": "0",
    "bagian": "2"
  },
  {
    "aset": "aset",
    "keterangan": "Pembiayaan Bagi Hasil (form kc 0200 kode pos 170)",
    "jumlah": "0",
    "keterangan": "penjumlahan Kolom Jumlah sub KC0200 kode pos 171~173",
    "jumlah": "0",
    "bagian": "2"
  },
]

So i want create object where is merge "left" and "right" side

thanks before

Answer 1

Try This:

 let arr1=[ { "aset": "aset", "keterangan": "(form kc 0200 kode pos 130)", "jumlah": "0", "side": "left", "bagian": "2" } ] let arr2=[{ "jumlah2":"0", "keterangan2":"penjumlahan Kolom Jumlah sub KC0200 kode pos 131~160" }] for(let i=0;i<arr1.length;i++){ delete arr1[i]["side"] arr1[i]={...arr1[i],...arr2[i]} } console.log(arr1)