text: /*
      FCC Version - 7.0
      Iterate Through the Keys of an Object with a for...in Statement
      Task - 18 / 20
  */
  
  function countOnline(usersObj) {
    // Only change code below this line
    let result = 0;
    for (let user in usersObj) {
      if (usersObj[user].online) result++;
    }
    return result;
    // Only change code above this line
  }
  