Ternary Operator Di JavaScript

Pengkondisian satu baris, Cocok untuk kondisi ringkas

Syntax:

const condition = a ? b : c;

jika a benar maka lakukan b jika salah lakukan c

Contoh:

const isLoggedIn = true;
const userName = "John Doe";
const alertMessage = "Not Logged In";

console.log(isLoggedIn ? userName : alertMessage);

Sama Seperti:

const isLoggedIn = true;
const userName = "John Doe";
const alertMessage = "Not Logged In";

if (isLoggedIn) {
	console.log(userName);
} else {
	console.log(alertMessage);
}

Contoh Lain:

const nilai = 90;

console.log(nilai > 80 ? "Anda Lulus" : "Tidak Lulus");