Record program unable to proceed

Tell us what’s happening:
Describe your issue in detail here
// running tests After

updateRecords(recordCollection, 5439, "tracks", "Take a Chance on Me")

,

tracks

should have the string

Take a Chance on Me

as the last and only element. // tests completed.

i am getting this error cannot identify where is the problem

  **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")===false )
{
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");
//updateRecords(recordCollection, 5439, "tracks", "Take a Chance on Me")
//console.log(records)
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36

Challenge: Record Collection

Link to the challenge:

The value of “tracks” should be an array – this block sets it as a string.