Basic JavaScript - Record Collection

JavaScript
1

Tell us what’s happening:
i dont get what it is that im doing wrong??

Your code so far
function updateRecords(records, id, prop, value) {
if (value == “”){
delete records[prop];
} else if (prop !== “tracks”){
prop = value;
} else if (value !== “” && prop === “tracks”){
if (records[id].hasOwnPropery(“tracks”) === false){
records[id][prop] = ;
}
records[id][prop].push(value);
}
return records;
}

// 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 (value == ""){
    delete records[prop];
  } else if (prop !== "tracks"){
    prop = value;
  } else if (value !== "" && prop === "tracks"){
  if (records[id].hasOwnPropery("tracks") === false){
    records[id][prop] = [];
  }
  records[id][prop].push(value);
  }
  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/112.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Record Collection

Link to the challenge:

2

Hmm, I suspect that you meant to identify a specific record here

3

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