title: how to use backbone noconflict in typescript?
body: <p>I have a typescript file which directly used Backbone. But I want to change it use own version of Backbone.</p>
  
  <pre><code>export var ownBackbone :typeof Backbone = Backbone.noConflict();
  
  export class UserContainerView extends ownBackbone.View&lt;UserContainerContainerModel&gt; {
      public currentView;
      public hasChanges;
      collection: ownBackbone.Collection&lt;UserContainerContainerModel&gt;;
      constructor(options: any) {
          super();
          this.collection = options.collection;
          this.$el = options.el; 
      }
  
      initialize(options: any) {
      }
  
      close() {
      }
  </code></pre>
  
  <p>}</p>
  
  <p>it throwing error at Build cant find name ownBackbone</p>