普通反应路由器v4

Question

是否可以在react-router v4中创建普通路由？ Ex（v3版本）：

const routes = {
  path: '/',
  indexRoute: {onEnter: (nextState, replace) => replace('/calendar')},
  childRoutes: [
    {path: '/calendar', component: CalendarContainer},
    {path: '/booking/:id', component: BookingContainer}
  ]
};