Please help me with Record Collection

JavaScript
1

Tell us what’s happening:

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"
}
};

// Only change code below this line
function updateRecords(id, prop, value) {
if(prop==="tracks" && collection.hasOwnProperty("tracks")===false)
{
collection[id]["tracks"]=[];
collection[id]["tracks"]=value;

}
else if(prop==="tracks" && value!="")
{
collection[id][tracks].push(value);
}
else if(value="")
{
delete collection[id][prop];
}
return collection;
}

// Alter values below to test your code
console.log( updateRecords(1245, "tracks", "Addicted to Love"));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36.

Challenge: Record Collection

Link to the challenge:
https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-javascript/record-collection

2

If i run test cases individually they are working fine. But my code is not getting passed overall.

3

I will refer you to my answer at the bottom of this post:

Hope this helps

4 
if(prop==="tracks" && collection.hasOwnProperty("tracks")===false)
{
collection[id]["tracks"]=[];
collection[id]["tracks"]=value;

}

Assigning an empty array to collection[id]["tracks"] does not have any effect because you immediately reassign it to something else. If valueis not an array, thencollection[id][“tracks”]` will not be an array.