205 memrise rank

javascript: function makeHttpObject() {
  try {
    return new XMLHttpRequest();
  } catch (error) {}
  try {
    return new ActiveXObject('Msxml2.XMLHTTP');
  } catch (error) {}
  try {
    return new ActiveXObject('Microsoft.XMLHTTP');
  } catch (error) {}
  throw new Error('Could not create HTTP request object!');
}
var arr = [
  { name: 'Nguyễn Văn Huy', id: 41002308 },
  { name: 'Trần Tấn Phát', id: 57964931 },
  { name: 'Lưu Hải Đăng', id: 46990864 },
];
var getPoint = new Promise(function (resolve, reject) {
  let count = 0;
  let result = [];
  arr.forEach((element, i, array) => {
    var request = makeHttpObject();
    request.open(
      'GET',
      `https://app.memrise.com/api/user/get/?user_id=${element.id}&with_leaderboard=true`
    );
    request.send(null);
    request.onreadystatechange = function () {
      if (request.readyState == 4) {
        count++;
        var data = JSON.parse(request.responseText);
        data = data.user;
        result.push({
          name: element.name,
          point: data.leaderboard.points_week,
        });
        if (count == array.length) resolve(result);
      }
    };
  });
});
getPoint.then((result) => {
  result.sort((a, b) => {
    return b.point - a.point;
  });
  message = `\n205 MEMRISE RANKING!\n---\n`;
  result.forEach((element, i) => {
    message += `#${i + 1} ${element.name}:   [${element.point}]\n`;
  });
  alert(message);
});