JavaScript: Cara Mengetahui Object Bernilai Kosong Atau Tidak


Bagaimana caranya untuk mengetahui Object bernilai kosong atau tidak?

const myObject = {};

const checkValue = isEmpty(myObject);
console.log(checkValue);

function isEmpty(obj) {
    return Object.keys(obj).length === 0;
}

Perhatikan pada console browser, jika hasilnya true artinya Object nilainya kosong tetapi jika hasilnya false artinya Object tersebut tidak kosong.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s