What am I doing wrong..... the stupid page doesn't have a video to help you out

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**
// Setup
const recordCollection = {
2548: {
  albumTitle: 'Slippery When Wet',
  artist: 'Bon Jovi',
  tracks: ['Let It Rock', 'You Give Love a Bad Name']
},
2468: {
  albumTitle: '1999',
  artist: 'Prince',
  tracks: ['1999', 'Little Red Corvette']
},
1245: {
  artist: 'Robert Palmer',
  tracks: []
},
5439: {
  albumTitle: 'ABBA Gold'
}
};

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

updateRecords(recordCollection, 5439, 'artist', 'ABBA');

  **Your browser information:**

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15

Challenge: Record Collection

Link to the challenge:

…?


Typo in capitalization.

Manually trying the test cases would help uncover this bug.