const Home = () => import(/* webpackChunkName: 'energyConsumption' */ '../pages/home') const Main = () => import(/* webpackChunkName: 'energyConsumption' */ '../pages/main') export default [ { path: 'energyConsumption', component: Home, redirect: 'energyConsumption/main', children:[ { path:"main", component: Main } ] } ]