JS Practice — Built-in Objects

Map get() — missing key

📖 Usage Example

const m = new Map([['name', 'Alice']])
m.get('name')    // → 'Alice'
m.get('missing') // → undefined

Use Map.get() to retrieve the value associated with a key.

Map.prototype.get()

get() returns undefined when the key is not in the Map.

Challenge: Verify that get() returns undefined for a missing key.

💡 Hints (1)