Add an object:value to a constructor’s property

I have a constructor like this

class Class1 {
constructor(name, age, sports,){

this.name = name;
this.age = age;
this.sports = sports
}


}

Where I recieve arguments like this:

const robert = new Class1('robert',26,{rugby: good, tenis: bad})

that I want to add to the properties and I cant figure it out how to do it

This is how it should look:

this.name = robert;
this.age = 26;
this.sports = {rugby: good, tenis: bad}

Help will be apreciated