Tell us what’s happening:
I have gone over my code with a fine-toothed comb and can’t see the issue. I know it will be something basic, but I just can’t spot it. I’d rather know than just pasting the solution to get me through it. Thanks
Console messages:
// running tests After
updateRecords(recordCollection, 2468, "tracks", "Free")
,
tracks
should have the string
1999
as the first element. After
updateRecords(recordCollection, 2548, "tracks", "")
,
tracks
should not be set // tests completed
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(prop != "tracks" && value != ""){
records[id][prop] = value;
}
else if(prop == "tracks" && records.hasOwnProperty("tracks") == false){
records[id][prop]= [value];
}
else if(prop === "tracks" && value !== ""){
records[id][prop].push(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) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.53
Challenge: Basic JavaScript - Record Collection
Link to the challenge: