![Vue-router warns "Duplicate named routes definition" in dev mode, and freezes the app in production mode - Get Help - Vue Forum Vue-router warns "Duplicate named routes definition" in dev mode, and freezes the app in production mode - Get Help - Vue Forum](https://forum.vuejs.org/uploads/default/original/2X/e/efcc3088dc26bfa96803ffa748539bdb7b9a2296.png)
Vue-router warns "Duplicate named routes definition" in dev mode, and freezes the app in production mode - Get Help - Vue Forum
![vue-router] router.addRoutes() is deprecated and has been removed in Vue Router 4. Use router.addRoute() instead,这是什么错? · Issue #I4YMYA · 小诺/Snowy - Gitee.com vue-router] router.addRoutes() is deprecated and has been removed in Vue Router 4. Use router.addRoute() instead,这是什么错? · Issue #I4YMYA · 小诺/Snowy - Gitee.com](https://images.gitee.com/uploads/images/2022/0320/121654_c7237066_8183800.png)
vue-router] router.addRoutes() is deprecated and has been removed in Vue Router 4. Use router.addRoute() instead,这是什么错? · Issue #I4YMYA · 小诺/Snowy - Gitee.com
Using .addRoutes when you've got a wildcard route for 404s does not work · Issue #1176 · vuejs/vue-router · GitHub
![Vue-router warns "Duplicate named routes definition" in dev mode, and freezes the app in production mode - Get Help - Vue Forum Vue-router warns "Duplicate named routes definition" in dev mode, and freezes the app in production mode - Get Help - Vue Forum](https://forum.vuejs.org/uploads/default/original/2X/9/9bf3c5b65ba42c0a4cf84de1ddb1985ed1b9cda1.png)