JS Practice — Built-in Objects

Reflect.get() — missing key returns undefined

📖 Usage Example

const obj = { name: 'Alice', age: 30 }
const name = Reflect.get(obj, 'name')
console.log(name) // → 'Alice'

Reflect.get() retrieves the value of a property on an object, equivalent to obj[key].

Reflect.get() — missing key

Reading a non-existent key with Reflect.get() returns undefined, just like obj[key].

Challenge: Verify that Reflect.get({}, 'missing') returns undefined.

💡 Hints (1)