Postingan lainnya
bagaimana cara membuat array barr length array yang ada di dalam object
//sumber
const obj = {
client1: [{name: "Aa", alamat: "ba", jurusan1: "ca"}], // length 3
client2: [{name: "Ab", alamat: "bb", jurusan1: "cb", jurusan2: "c", jurusan3: "c"}], // length 5
client3: [{name: "Ac", alamat: "bc", jurusan1: "cc1", jurusan2: "cc2", jurusan3: "cc3", jurusan4: "cc4"}], // length 6
};
//hasil yang di inginkan
hasil = [3,5,6]
1 Jawaban:
<div>Hallo, saya coba bantu jawab ya, kamu bisa gunakan kode sperti ini :</div><pre>const myObject = { client1: [{name: "Aa", alamat: "ba", jurusan1: "ca"}], // length 3 client2: [{name: "Ab", alamat: "bb", jurusan1: "cb", jurusan2: "c", jurusan3: "c"}], // length 5 client3: [{name: "Ac", alamat: "bc", jurusan1: "cc1", jurusan2: "cc2", jurusan3: "cc3", jurusan4: "cc4"}], // length 6 };
const objKeys = Object.keys(myObject); let hasil = [];
objKeys.forEach(obj => hasil.push(Object.keys(myObject[obj][0]).length));
console.log(hasil);</pre><div><br>Silahkan cek hasilnya disini ya <a href="https://jsbin.com/funupigeke/edit?js,console,output">https://jsbin.com/funupigeke/edit?js,console,output</a><br>Semoga terbantu. </div>
