JS Practice — Built-in Objects

setMonth() — set to 5 (June)

📖 Usage Example

const d = new Date(2024, 0, 15)
d.setMonth(5)
d.getMonth()  // → 5 (June)

Use setMonth() to mutate the month (0-indexed) of a Date object in place and get back the updated timestamp.

Date.prototype.setMonth()

Mutates the Date in place, setting the 0-indexed month.

Challenge: Verify that after setMonth(5), getMonth() returns 5 (June).

💡 Hints (1)