docs: function () {
        var initialURL = _emberMetalProperty_get.get(this, 'initialURL');
  
        if (this.setupRouter()) {
          if (typeof initialURL === 'undefined') {
            initialURL = _emberMetalProperty_get.get(this, 'location').getURL();
          }
          var initialTransition = this.handleURL(initialURL);
          if (initialTransition && initialTransition.error) {
            throw initialTransition.error;
          }
        }
      }