Basic Javascript: Record Collection/Collection Object Initialization

JavaScript
1

Tell us what’s happening:

It is stating that I should not change the collection object’s initialization. I don’t understand what I need to do in my code in order to change this.

Your code so far


// Setup
var collection = {
2548: {
  album: "Slippery When Wet",
  artist: "Bon Jovi",
  tracks: [
    "Let It Rock",
    "You Give Love a Bad Name"
  ]
},
2468: {
  album: "1999",
  artist: "Prince",
  tracks: [
    "1999",
    "Little Red Corvette"
  ]
},
1245: {
  artist: "Robert Palmer",
  tracks: [ ]
},
5439: {
  album: "ABBA Gold"
},
};

// Only change code below this line
function updateRecords(id, prop, value) {
if(value === "") delete collection[id][prop];
else if(prop === "tracks") {
  collection[id][prop] = collection[id][prop] || [];
  collection[id][prop].push(value);
} else {
  collection[id][prop] = value;
}


return collection;
}

updateRecords(5439, "artist", "ABBA");

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36.

Challenge: Record Collection

Link to the challenge:

2

you may have accidentally changed code above this line.
Try resetting the code and be careful to change code only below this line
See if that makes the error go away