Build a Record Collection - Build a Record Collection

Curriculum Help
1

Tell us what’s happening:

не проходит тест номер 6 (6. После этого updateRecords(recordCollection, 2468, “tracks”, “Free”)строка tracksдолжна быть 1999первым элементом.)

Your code so far

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];
  }
  if (prop !== 'tracks' && value !== '') {
    records[id][prop] = value;
  }
  if (prop === 'tracks') {
    if (value !== '') {
      records[id].tracks = [];
  }
  }
  if (prop === 'tracks' && value !== '' ) {
    records[id].tracks.push(value);
  }
return records;
}

console.log(updateRecords(recordCollection, 5439, "artist", "ABBA"));
console.log(updateRecords(recordCollection, 5439, "tracks", "Take a Chance on Me"));
console.log(updateRecords(recordCollection, 2468, "tracks", "Free"))

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36

Challenge Information:

Build a Record Collection - Build a Record Collection

GitHub Link: freeCodeCamp/curriculum/challenges/english/blocks/lab-record-collection/56533eb9ac21ba0edf2244cf.md at main · freeCodeCamp/freeCodeCamp · GitHub

2

should this always happen? what if you already have stuff in the array?