Lack of DCE, js

(function () { "use strict";
var ApplicationMain = function() { }
ApplicationMain.main = function() {
    ApplicationMain.loaded = 0;
    ApplicationMain.total = 0;
    ApplicationMain.next();
}
ApplicationMain.next = function() {
    if(ApplicationMain.load(ApplicationMain.loaded) == null) Main.main();
}
ApplicationMain.onLoad = function(_) {
    ApplicationMain.loaded++;
    ApplicationMain.next();
}
ApplicationMain.load = function(n) {
    return null;
}
var Main = function() {
};
Main.main = function() {
    new Main();
}
var Some = function() { }
Some.some = function() {
}
ApplicationMain.main();
})();