Application Entry

In Nuxt, app.vue serves as the entry point of your application.

You can define a minimal app.vue to manage your application and begin implementing your own logic (optional).

In this example, app.vue simply renders a message on the screen.

The pages/ directory, which will be introduced in the next chapter, is optional. If it does not exist, Nuxt will not include vue-router as a dependency.

This is useful for landing pages or applications that do not require routing.

Additionally, you can configure your application using nuxt.config.ts (it also supports nuxt.config.js and nuxt.config.mjs).

By default, Nuxt is configured to cover most use cases, but you can override settings as needed.

For more detailed configuration options, refer to the Nuxt documentation.

To get more capabilities of your Nuxt app, let's continue with the Routing section to learn how we can make our app multi-page.