Single file component <script> section

Here, we will create the <script> section of the single file component:

1. In the src folder, open the App.vue file and clear its contents.
2. Import the layout component:

import Layout from './components/Layout.vue';

3. Then, we will export a default JavaScript object, with a name property defined as App, then define the components property with the imported component. Define the computed and methods properties as an empty JavaScript object. Then create a data property defined as a singleton function returning a JavaScript object. In the data property, create the following:
   • A valid property with the value defined as false;
   • A name, username, password, email, phone, cellphone, address, zipcode, and country properties defined as empty strings:

export default {
  name: 'App',

  components: {
    Layout,
  },

  data: () => ({
    valid: true,
    name: '',
    username: '',
    password: '',
    email...