Tell us what’s happening:
Describe your issue in detail here.
i am getting error in this point.
please help me out
After updateRecords(recordCollection, 2468, "tracks", "Free"), tracks should have the string 1999 as the first element.
**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(prop != "tracks" && value != "")
{
records[id][prop] = value;
}
else if(prop === "tracks" && records[id][prop] === undefined)
{
records[id][prop]=[value];
}
else if(prop === "tracks" && value !== "")
{
records[id][prop]=[value];
}
else if(value === "")
{
delete records[id][prop];
}
return records;
}
updateRecords(recordCollection, 5439, 'artist', 'ABBA');
**Your browser information:**
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:96.0) Gecko/20100101 Firefox/96.0
Challenge: Record Collection
Link to the challenge: