Why is it that bracket notation allows the code to run meaning the count variable works, and when I use the dot notation the code doesn't work?[
const users = {
Alan: {
online: false
},
Jeff: {
online: true
},
Sarah: {
online: false
}
}
function countOnline(usersObj) {
// Only change code below this line
let count = 0;
for (let user in usersObj){
if (usersObj[user].online == true){
count ++;
}
}
return count;
// Only change code above this line
}
console.log(countOnline(users));]1
In the for loop where you are using the dot notation, the "user" is not an index, it's a member of the usersObj array. Try just user.online instead, and it should work.
