You need to call Vue.use(VueRouter) before this plugin!

import Vue from 'vue';
import router from './routes';
import store from "./store";
import VueRouter from 'vue-router';

Vue.use(VueRouter);

import RouterPrefetch from 'vue-router-prefetch';
Vue.use(RouterPrefetch);

This throws the error You need to call Vue.use(VueRouter) before this plugin!

[egoist]

Fixed in 1.1.2

[egoist]

hmm maybe a codesandbox bug, tried it on stackblitz and it’s working fine https://stackblitz.com/edit/js-c7khqh