What are the best practices for handling forms in Vue 3?

What are the best practices for handling forms in Vue 3?

When handling forms in Vue 3, it's important to use the v-model directive for two-way data binding, validate inputs, and manage form state effectively.

Can you explain how to use v-model in detail?

Sure! The v-model directive creates a two-way binding between form input elements and the Vue instance data. For example, you can bind an input field to a data property like this: <input v-model="formData.name">.

What about form validation? How should I implement that?

For form validation, you can use libraries like VeeValidate or implement custom validation methods. It's essential to provide user feedback for invalid inputs.

Are there any performance considerations I should be aware of?

Yes, avoid unnecessary re-renders by using computed properties and watch for changes only when necessary. Also, consider debouncing input events.