Problem with rendering Vue file in Laravel 5.7 project

When working with Laravel 5.7 and Vue.js, my app.js file looks like this:

require('./bootstrap');
window.Vue = require('vue');
import VueRouter from 'vue-router'
Vue.use(VueRouter)

let routes = [
    { path: '/dashboard', component: require('./components/Dashboard.vue') },
    { path: '/profile', component: require('./components/Profile.vue') }
  ]

  const router = new VueRouter({
    routes // short for `routes: routes`
  })
Vue.component('example-component', require('./components/ExampleComponent.vue').default);
const app = new Vue({
    el: '#app',
    router
});

I want to link a Vue file using the following code:

<router-link to="/dashboard" class="nav-link">

The content of Dashboard.vue file is as follows:

<template>
    <div class="container">
        <div class="row justify-content-center">
            <div class="col-md-8">
                <div class="card card-default">
                    <div class="card-header">Dashboard Component</div>

                    <div class="card-body">
                        I'm an example component.
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {
        mounted() {
            console.log('Component mounted.')
        }
    }
</script>

However, when I click on the above link to Dashboard.vue file, it does not load. Only the URL is displayed in the address bar. The console error message shows:

[Vue warn]: Failed to mount component: template or render function not defined. found in ---> <Anonymous> <Root>

How can I fix this error?

Answer №1

Ensure to include App.vue file in your project structure

<template>
  <div>
    <router-link to="/dashboard" class="nav-link">Dashboard</router-link>
  </div>
</template>
<script>
  export default {
    // Add any necessary code here
  }
</script>

After that, integrate it into the main.js file

require('./bootstrap'); // It might be preferable to use import "./bootstrap"

import Vue from 'vue';
import VueRouter from 'vue-router';

import App from "./App.vue";
import Dashboard from './components/Dashboard.vue';
import Profile from './components/Profile.vue';
import ExampleComponent from './components/ExampleComponent.vue';

Vue.use(VueRouter)

window.Vue = Vue; 

let routes = [
    { path: '/dashboard', component: Dashboard },
    { path: '/profile', component: Profile }
]

const router = new VueRouter({
    routes 
});

Vue.component('example-component', ExampleComponent);
new Vue({
    router,
    render: (h) => h(App)
}).$mount('#app');

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