JS Practice — Built-in Objects

getSeconds() — result is a number

📖 Usage Example

const d = new Date(2024, 0, 15, 12, 30, 45)
d.getSeconds()  // → 45
// returns 0–59

Use getSeconds() to retrieve the seconds component (0–59) of a Date object in local time.

Date.prototype.getSeconds()

getSeconds() returns a number in [0, 59].

Challenge: Verify that typeof new Date(2024, 0, 15, 12, 30, 45).getSeconds() returns 'number'.

💡 Hints (1)