text: const observableModule = require("tns-core-modules/data/observable");
  
  const SelectedPageService = require("../shared/selected-page-service");
  
  function BrowseViewModel() {
      SelectedPageService.getInstance().updateSelectedPage("Browse");
  
      const viewModel = observableModule.fromObject({
          /* Add your view model properties here */
      });
  
      return viewModel;
  }
  
  module.exports = BrowseViewModel;
  