Hello, I have some problems with finishing this lesson.
// 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 (records[id].prop !== "tracks" && records[id].prop?.value !== "") {
return (records[id][prop] = value);
}
if (records[id].prop === "tracks" && records[id].album.tracks === false) {
return (records[id][prop] = [value]);
}
if (records[id].prop === "tracks" && records[id].prop.value !== "") {
return records[id][prop].push(value);
}
if (records[id].prop.value === "") {
return delete records[id][prop];
}
return records;
}
Looks like, all is ok in the code (for me), but I can’t complete any tests