What causes the issue - Uncaught SyntaxError: The specified module '/src/router/index.js' does not have an export named 'default' in main.js of vue?

When using Vite with Vue, I encountered an error - Why am I getting the error message "Uncaught SyntaxError: The requested module '/src/router/index.js' does not provide an export named 'default'" in my main.js file? What could be causing this issue?

StackBlitz Link

    // main.js

    import { createApp } from 'vue'
    import 'bootstrap/dist/css/bootstrap.css'
    import 'bootstrap/dist/js/bootstrap.js'
    import App from './App.vue'
    import router from './router'

    const app = createApp(App)

    app.use(router)

    app.mount('#app')

// router index.js

import VueRouter from 'vue-router';
import Home from '../views/Home.vue';
import Shops from '../views/Shops.vue';
const router = VueRouter.createRouter({
  history: VueRouter.createWebHashHistory(),
  routes: [
    {
      path: '/',
      name: 'Home',
      component: Home,
    },
    {
      path: '/shops',
      name: 'Shops',
      component: Shops,
    },
  ],
});

export default router;

Answer №1

In order to properly declare the router, it is necessary to follow this specific format and export it from the router file located at src/router/index.js.

import { createRouter, createWebHistory } from "vue-router";
const routers={
{path:'/',name:'NameOfTheComponent',component:()=>import('pathof the component')
}

const router=createRouter({history:createWebHistory(),routers});
export default router;

It's important to note that the last line exports the defined router file to the specified component so that it can be imported and utilized as a router.

Answer №2

Could you kindly provide the code from /src/router/index.js? It seems that the index.js file within the router folder is empty based on the code shared via stackblitz.

To resolve this, you can add an export statement inside router/index.js as shown below:

export default expression;
export default function functionName() { /* … */ }
export default class ClassName { /* … */ }
export default function* generatorFunctionName() { /* … */ }
export default function () { /* … */ }
export default class { /* … */ }
export default function* () { /* … */ }

These are various types of export defaults that you can use. For more information on how to use exports, please refer to the MDN Docs: https://developer.mozilla.org/en-US/docs/web/javascript/reference/statements/export

Solution Update:

import * as VueRouter from 'vue-router';

Please update this in router/index.js to fix the issue. The error occurs because vue-router uses a named export instead of a default export.

Answer №3

It seems like you may have overlooked including

export default router;

at the conclusion of your router code.

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