demo/amd/rjs/output/unified/marionette-build.js
function() {
      this._regionManager = this.getRegionManager();
      this._regionManager._parent = this;
  
      this.listenTo(this._regionManager, 'before:add:region', function() {
        Marionette._triggerMethod(this, 'before:add:region', arguments);
      });
  
      this.listenTo(this._regionManager, 'add:region', function(name, region) {
        this[name] = region;
        Marionette._triggerMethod(this, 'add:region', arguments);
      });
  
      this.listenTo(this._regionManager, 'before:remove:region', function() {
        Marionette._triggerMethod(this, 'before:remove:region', arguments);
      });
  
      this.listenTo(this._regionManager, 'remove:region', function(name) {
        delete this[name];
        Marionette._triggerMethod(this, 'remove:region', arguments);
      });
    }
function() {
      this._regionManager = this.getRegionManager();
      this._regionManager._parent = this;
  
      this.listenTo(this._regionManager, 'before:add:region', function() {
        Marionette._triggerMethod(this, 'before:add:region', arguments);
      });
  
      this.listenTo(this._regionManager, 'add:region', function(name, region) {
        this[name] = region;
        Marionette._triggerMethod(this, 'add:region', arguments);
      });
  
      this.listenTo(this._regionManager, 'before:remove:region', function() {
        Marionette._triggerMethod(this, 'before:remove:region', arguments);
      });
  
      this.listenTo(this._regionManager, 'remove:region', function(name) {
        delete this[name];
        Marionette._triggerMethod(this, 'remove:region', arguments);
      });
    }
Internal method to set up the region manager