Tell us what’s happening:
I am not sure why test 3 fails.
Can anyone point out my mistake?
Thanks 
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]
}else if(prop != "tracks" && value != ""){
records[id][prop] = [value];
}else if(prop == "tracks" && value != "" && records[id].hasOwnProperty("tracks") === false){
records[id][prop].push(value)
}else if(prop == "tracks" && value != ""){
records[id][prop].push(value)
}
return records
}
// 2
console.log(recordCollection, 5439, "artist", "ABBA")
// 3
console.log(recordCollection, 5439, "tracks", "Take a Chance on Me")
// 4
// console.log(recordCollection, 2548,"artist","")
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36 Edg/148.0.0.0
Challenge Information:
Build a Record Collection - Build a Record Collection