I wrote the same code that is in solution 1, even fixed all syntax diffs, but it still doesn't work?

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].hasOwnValue('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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36 Edg/103.0.1264.37

Challenge: Record Collection

Link to the challenge:

What is this function?

1 Like

Oh should it be hasOwnProperty?