JavaScript Empty Setter Method Error

Question

Given this code:

let person = {
_name: 'Lu Xun',
_age: 137
}

Need to add new setter method to change the person's age. I'm trying to add an empty age setter method, but get an error message Unexpected identifier or "Must have at least one parameter", though it asks for an empty method, to begin with.

Answer 1

let person = {
_name: 'Lu Xun',
_age: 137,
set age(ageIn){

}
};

I got stuck on this too. It's looking for you to name the new variable, which is not explained well in the question.