Full-Stack Vue.js 2 and Laravel 5

Registration scope

While some components are designed for use anywhere in an app, other components may be designed with a more specific purpose. When we register a component using the API, that is, Vue.component, that component is globally registered and can be used within any other component or instance.

We can also locally register a component by declaring it in the components option in the root instance, or in another component:

Vue.component('component-a', {
  template: `
    <div>
      <p>Hi I'm component A</p>
      <component-b></component-b>
    </div>`,
  components: {
    'component-b': {
      template: `<p>And I'm component B</p>`

    }
  }
});