What is the Vue instance in Vue.js?

What is the Vue instance in Vue.js?

The Vue instance is the root of a Vue application. It is created using the Vue constructor and is responsible for managing the data, methods, and lifecycle of the app.

How do I create a Vue instance?

You can create a Vue instance by using the new Vue() syntax, passing an options object that includes data, methods, and other configurations.

What options can I include in the Vue instance?

You can include options like data, methods, computed, watch, and lifecycle hooks such as created and mounted.

Can I have multiple Vue instances in one application?

Yes, you can have multiple Vue instances in one application, but it's generally recommended to manage your app with a single root instance for better performance and maintainability.