Basic JavaScript - Record Collection

JavaScript
1

WHY THATS NOT WORK?
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'
  }
};
function updateRecords(records, id, prop, value) {
  if (value === '') {
    delete records[id][prop];
  } else if (prop === "tracks") {
    records[id][prop] = records[id][prop] || []; // shortcircuit evaluation
    records[id][prop].push(value);
  } else {
    records[id][prop] = 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

When I copy and paste your code it passes the challenge. There are a few steps you can try.

  1. Try restarting and refreshing the challenge to see if it will pass
  2. make sure you dont have any extensions running. Things like ad blocker, and dark mode can cause the challenge to fail.
  3. If none of the above work, then try submitting in the challenge in a different browser
1 Like
3

right when i copu solutions and paste it - it works but when i write solution it not pass

4

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