code: function boot() {
  		if (window.sap && window.sap.ui && window.sap.ui.getCore) {
  			coreInstance = window.sap.ui.getCore();
  			return initTags();
  		}
  		window.sap.ui.require(['/ui5loader-autoconfig', 'sap/ui/core/Core', 'sap/ui/integration/util/CustomElements'],
  			function (config, Core, CE) {
  				CustomElements = CE;
  				Core.boot();
  				coreInstance = Core;
  				Core.attachInit(function () {
  					initTags();
  				});
  				//pass on the core instance to Customelements interface
  				CustomElements.coreInstance = coreInstance;
  			});
  
  	}
docs: initialize the loader