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Mira Hummingbird
15,937 PointsObjects - exercise on Understanding this
Not clear challenge task. It says - "Modify this object so it uses two properties firstName and lastName and remove their variable declarations from the fullName method. Don't do anything to the console.log() call right now." - I have few questions:
- do we need to delete the fullName property?
- how can we add two more prperties (firstName and lastName) without values? I tried just to add firstName and lastName and just remove variables from fullName property and it didn't work.
var contact = {
firstName: function() {
console.log(firstName + " " + lastName);
},
firstName: ,
lastName:
}
3 Answers
Vladut Astalos
11,246 PointsNo you don't delete the fullName property you delete only variable declarations in that property and make them properties on their own.
var contact = {
fullName: function(){
console.log(firstName + " " + lastName);
},
firstName: "Andrew",
lastName: "Chalkley"
}
andren
28,558 Pointsdo we need to delete the fullName property?
No, you do not.
how can we add two more prperties (firstName and lastName) without values?
You aren't meant to add them without values. You are meant to use the same values as they were assigned when they were placed in the fullName method. In other words firstName should equal "Andrew", and lastName should equal "Chalkley".
Mira Hummingbird
15,937 PointsThank you, Andren & Vladut!