Tell us what’s happening:

Your code so far

function countOnline(usersObj) {
// change code below this line
let count = 0;

for(let user in usersObj)
    if(usersObj['user'].online === true)

return count;
// change code above this line


Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36.

Challenge: Iterate Through the Keys of an Object with a for…in Statement

Link to the challenge:

You should use user as a variable, to loop through the keys. Here you’re using "user" as a string, literally.

Thanks , I got it now.