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; }