Tell us what’s happening:
am totally lost as to what to do for this coding exercise…the previous lessons were so easy compared to this and i am totally lost, despite restarting my progress to relearn the material.
creating the if / else statements is not so bad but why do i need to use the !== instead of !=, when other lessons had us using !=?
some insight as to how i should be thinking would be super helpful, as this is super frustrating…
Your code so far
`// Setup
var collection = {
"2548": {
"album": "Slippery When Wet",
"artist": "Bon Jovi",
"tracks": [
"Let It Rock",
"You Give Love a Bad Name"
]
},
"2468": {
"album": "1999",
"artist": "Prince",
"tracks": [
"1999",
"Little Red Corvette"
]
},
"1245": {
"artist": "Robert Palmer",
"tracks": [ ]
},
"5439": {
"album": "ABBA Gold"
}
};
// Keep a copy of the collection for tests
var collectionCopy = JSON.parse(JSON.stringify(collection));
// Only change code below this line
function updateRecords(id, prop, value) {
if (prop !== 'tracks' && value !== '') {
return collection[id][tracks].
}
return collection;
}
`
// Alter values below to test your code
updateRecords(5439, "artist", "ABBA");
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.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/record-collection