Basic JavaScript - Record Collection

Tell us what’s happening:
Im wondering why my code is not getting through this problem, even when I tested the case by myself

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) {

  switch(prop) {
    case "artist":

      if(value.length == 0) {
        delete records[id][prop]
        return;
      }

      records[id][prop] = value;

    break;

    case "tracks":
      if(value.length == 0) {
        delete records[id][prop]
        return
      }

      if(records[id].hasOwnProperty(prop) && records[id][prop].length > 0) {
        records[id][prop].push(value)
        return;
      } else {
         records[id][prop] = [value]
      }

     
    break;

    case "albumTitle":
      if(prop == "albumTitle") {
        records[id][prop] = value
      }
    break;
  }
  

  return records;
}

updateRecords(recordCollection, 2468, 'tracks', 'Free');
console.log(recordCollection)

Your browser information:

User Agent is: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Record Collection

Link to the challenge:

Your code should not work for only these cases

The value will not always have a length

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