Maksimal maosh
salaries obyekti mavjud:
let salaries = {
John: 100,
Pete: 300,
Mary: 250,
};Eng ko’p to’lanadigan shaxsning ismini qaytaradigan topSalary(salaries) funktsiyasini yarating.
- Agar
salariesbo’sh bo’lsa, unullni qaytishi kerak. - Agar bir nechta yuqori maoshli odamlar bo’lsa, ulardan birortasini qaytaring.
P.S. Kalit/qiymat juftlari ustida takrorlash uchun Object.entries va destrukturalashtirishdan foydalaning.
function topSalary(salaries) {
let maxSalary = 0;
let maxName = null;
for (const [name, salary] of Object.entries(salaries)) {
if (maxSalary < salary) {
maxSalary = salary;
maxName = name;
}
}
return maxName;
}