What are Vue 3 Fragments and how do I use them?

What are Vue 3 Fragments and how do I use them?

Vue 3 Fragments allow you to group multiple elements without adding extra nodes to the DOM. You can use them by simply returning multiple root nodes in your component's template.

Can you show me an example of using Fragments in a Vue 3 component?

Sure! Here's a simple example:

<template>
  <Fragment>
    <h1>Hello, World!</h1>
    <p>This is a paragraph.</p>
  </Fragment>
</template>

Are there any limitations to using Fragments?

Yes, while Fragments are great for grouping elements, you can't use them with certain directives like v-for or v-if directly on the Fragment itself.

How do Fragments improve performance in Vue applications?

Fragments can improve performance by reducing the number of unnecessary DOM nodes, leading to a more efficient rendering process.