Basic JavaScript - Record Collection

JavaScript
1

Tell us what’s happening:

Describe your issue in detail here.
Not sure what I am doing wrong here but its not working at all.

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 (value ==="") {
   delete records[id] [prop];
 } else if (prop !== "tracks" && value !== "") {
   records[id] [prop] = value;
 } else if (prop === "tracks" && value !== "") {
   if (records[id].hasOwnProperty("track") === false) {
     records[id][prop] = [];
   }
 }
 records[id] [prop].push(value);
}
return records;
updateRecords(recordCollection, 5439, 'artist', 'ABBA');

// 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[id] [prop];
 } else if (prop !== "tracks" && value !== "") {
   records[id] [prop] = value;
 } else if (prop === "tracks" && value !== "") {
   if (records[id].hasOwnProperty("track") === 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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36

Challenge Information:

Basic JavaScript - Record Collection

2

At the moment, the return is outside the scope of the function.

Happy coding

2 Likes
3

I figured it out thanks for the help

4

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.