Nuxt/lib/app/router.js

import Vue from 'vue'
import Router from 'vue-router'
import Meta from 'vue-meta'

Vue.use(Router)
Vue.use(Meta)

<% routes.forEach(function (route) { %>
const <%= route._name %> = process.BROWSER ? () => System.import('<%= route._component %>') : require('<%= route._component %>')
<% }) %>

const scrollBehavior = (to, from, savedPosition) => {
  if (savedPosition) {
    // savedPosition is only available for popstate navigations.
    return savedPosition
  } else {
    // Scroll to the top by default
    let position = { x: 0, y: 0 }
    // if link has anchor,  scroll to anchor by returning the selector
    if (to.hash) {
      position = { selector: to.hash }
    }
    return position
  }
}

export default new Router({
  mode: 'history',
  scrollBehavior,
  routes: [
    <% routes.forEach((route, i) => { %>
    {
      path: '<%= route.path %>',
      component: <%= route._name %>
    }<%= (i + 1 === routes.length ? '' : ',') %>
    <% }) %>
  ]
})