JS Practice — Built-in Objects

Set clear() — clear empty Set

📖 Usage Example

const s = new Set([1, 2, 3])
s.clear()
console.log(s.size) // → 0

Use Set.clear() to remove all values from the set.

Set.prototype.clear()

Calling clear() on an already empty Set is safe.

Challenge: Verify that clearing an empty Set doesn't throw.

💡 Hints (1)