Tell us what happening here?

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**

// Setup
var 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 (value = '') delete records[id][prop];
else if (prop === 'tracks') {
  records[id][prop] = records[id][prop] || [];
} else {
  records[id][prop] = value;
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/91.0.4472.106 Safari/537.36

Challenge: Record Collection

Link to the challenge:

Must be double-equal.
Right now this is overwriting vlaue.

1 Like
  1. The line where you are checking if the value is a blank string, you are using the assignment operator(=) by mistake instead of using a equality operator(==) or a strict equality operator(===)

  2. Your push method should be called with a parentheses ( ) , not by a square bracket [ ]


thanks a lot ,sir some time I forget so I made mistake . :heart::heart:

Thanks a lot .Now I understand… ::heavy_heart_exclamation::heavy_heart_exclamation:

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