import DefaultTheme from 'vitepress/theme' ; import CounterDemo from './recipes/counter.vue' ; import StopwatchDemo from './recipes/stopwatch.vue' ; import SyncRef from './recipes/sync-ref.vue' ; import './custom.css' ; export default { ... DefaultTheme , enhanceApp ( { app } ) { app . component ( 'CounterDemo' , CounterDemo ) ; app . component ( 'StopwatchDemo' , StopwatchDemo ) ; app . component ( 'SyncRef' , SyncRef ) ; } } ;