vue-router踩坑：Failed to resolve component: router-view

先抛出错误：

以下是配置文件：
main.ts

import { createApp } from 'vue'
import App from './App.vue'
import "tailwindcss/tailwind.css"
import router from "./router/router"

createApp(App).use(router);
createApp(App).mount('#app');

router.ts

import Vue from "vue";
import { createRouter, createWebHashHistory } from "vue-router";

const routes = [
  { path: '/', component: () => import("../page/main.vue") }
]
const router = createRouter({
  history: createWebHashHistory(),
  routes
});

export default router;

反复检查了很多遍，但是不知道为什么就是报错

解决方法

关注这里
main.ts

createApp(App).use(router);
createApp(App).mount('#app');

替换为

const app = createApp(App);
app.use(router);
app.mount('#app');

问题解决