isDesignModeEnabled() {
			return BaseConfig.get({
				name: "sapUiXxDesignMode",
				type: BaseConfig.Type.Boolean,
				external: true,
				freeze: true
			});
		}
Return whether the design mode is active or not.

@returns {boolean} whether the design mode is active or not.
@private
@ui5-restricted sap.ui.core.Core, sap.watt, com.sap.webide, sap.ui.fl, sap.ui.rta, sap.ui.comp, SAP Business Application Studio
@since 1.120.0