Clean way of making jQuery Initializers

app-init.js

// handle window.console if console.log isn't available. Define an empty function here
function emptyFunction() { }
if (window.console === undefined) {
  window.console = {
    log: emptyFunction,
    error: emptyFunction,
    info: emptyFunction,
    trace: emptyFunction
  };
}

// init namespace
window.app = {};
window.app.myapp = {};

//Following code can be put in other JS files which are included in the tree
(function ($, app) {
  var $window = $(window), $nav = $('#nav');

  app.home = {
    fit: function() {
      //Code to fit stuff on resize
    },
    nav: function() {
      //Code for Nav features
    }
  };

  if($('body#home').length > 0) {
    app.home.fit();
    $(window).on('resize', app.home.fit);
    $(document).ready(app.home.fit);
    $(document).ready(app.home.nav);
  }
  
  $(document).ready(function() {
    //Other Initializers for plugins
  });
}(jQuery, app.myapp));