Record collecting

Please help I don’t know what I am doing wrong here

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: [
     "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] || [];
 }else {
   collection[id][prop] =value;
return collection; 
updateRecords(2468, "tracks", "test")

updateRecords(5439, "artist", "Take a Chance on Me")

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Challenge: Record Collection

Link to the challenge:

Hey there,

when you fix this typo,

you will see, that two very similar tasks fail:

After updateRecords(5439, "tracks", "Take a Chance on Me") , tracks should have "Take a Chance on Me" as the last element.

After updateRecords(1245, "tracks", "Addicted to Love") , tracks should have "Addicted to Love" as the last element.

So you should have a look in that part.

Hi Miku I don’t understand please elaborate because I went back to the code I don’t it doesn’t change. Thank you

the other issue is also a typo

Thank you very much I got it