Collection records

JavaScript
1

Tell us what’s happening:
i did according to ur intruction i dont no how to solve

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"
}
};
var collectioncopy = JSON.parse(JSON.stringify(collection));

// Only change code below this line
function updateRecords(id, prop, value) {
if(value === ""){
delete colection[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(2468,"tracks "," ");

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36.

Challenge: Record Collection

Link to the challenge: