question: navigate back on to the previously visited panel . concode_field_sep String NAV_TO_DESTINATION concode_elem_sep String NAV_DESTINATION concode_field_sep String navigateToExampleResource concode_elem_sep String refreshTheme concode_elem_sep void scrollToTopOfPage concode_elem_sep String navigateToPage concode_elem_sep NavigationModel getNavigationModel concode_elem_sep String navigateToExample concode_elem_sep String getNavDestination concode_elem_sep boolean getCanGoBack
target: String function ( ) { NavigationModel loc0 = getNavigationModel ( ) ; loc0 . goBack ( ) ; scrollToTopOfPage ( ) ; return null ; }