flux.js

 var sdk = new Flux(API_KEY, {baseUrl: 'https://flux.io'});

// The main view for the app
 var FluxApp = function() {
   var self = Object.create(FluxApp.prototype);

   var render = function() {
     var authView = AuthView();
   };

   render();

   return self;
 };

// Initialize the App
var app = FluxApp();