I cant understand what I'm doing wrong on this code

Im geting
“You should not change the collection object’s initialization”

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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36.

Challenge: Record Collection

Link to the challenge:

Copy your function and then reset all code. You might have edited the part which was not supposed to be edited.

1 Like

Thanks. Let me try it