Record collection function

JavaScript
1

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

  **Your code so far**


// Setup
var 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( id, prop, value) {

if (prop !== 'tracks' && value !== "") {
  object[id][prop] = value;
} else if(prop === 'tracks' && !(object[id].hasOwnProperty('tracks')) && value !== "") {
  object[id][prop] =[];
  object[id][prop].push(value);
} else if (prop === 'tracks' && value !== "") {
  object[id][prop].push(value);
} else if (value === "") {
  delete object[id][prop];
}


  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Safari/537.36 Edg/94.0.992.38

Challenge: Record Collection

Link to the challenge:

1 Like
2

You’ve removed the first parameter (the records parameter) from the function definition so how can you check the record object passed into the function?

3

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