Use dynamic routing prompts Uncaught Error: [vue-router] "path" is required in a route configuration

[cMing1997]

Version

3.6.5

Reproduction link

codesandbox.io

Steps to reproduce

1. Encapsulates a CommonRouter that handles common things about routing, exporting routes after use

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


const router: any = new Router({
    scrollBehavior() {
        return {
            x: 0,
            y: 0
        }
    }
});


router.authCode = '';


router.beforeEach((to, from, next) => {
      next();
});

export default router;

2. The single-page routing file references the CommonRouter, uses addRoutes to add dynamic routing, and prompts the page :
   vue-router.esm.js:16 [vue-router] router.addRoutes() is deprecated and has been removed in Vue Router 4. Use router.addRoute() instead.

import router from 'lib/CommonRouter';
const LayoutView = () => import("@/components/LayoutView/index.vue");
const WelcomeIndex= () => import("@/pages/welcome/views/home/index.vue");

router.addRoutes([{
    path: '/',
    component: LayoutView,
    children: [{
        path: 'index',
        name: 'welcomeIndex',
        component: WelcomeIndex
    }]
}],);
export default router

3. So use addRoute, the page directly error, prompt : Uncaught Error: [vue-router] "path" is required in a route configuration

What is expected?

addRoutes and addRoute One of them is available and error-free

What is actually happening?

There is a warning prompt when using addRoutes, and an error is reported directly when using addRoute

[posva]

router.addRoutes([
  {
    path: "/",
    component: LayoutView,
    children: [
      {
        path: "home",
        name: "home",
        component: Home
      }
    ]
  }
]);

or without the array.

---

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