What are the differences between Vue 3 slots and teleport?

What are the differences between Vue 3 slots and teleport?

Vue 3 slots allow you to pass content into components, while teleport lets you render content outside the component hierarchy.

Can you give me an example of how to use slots?

Sure! You can define a slot in a component like this: <slot name='header'></slot>, and use it like `<my-component><template v-slot:header>My Header</template></my-component>.

And how would teleport be used in a practical scenario?

Teleport is useful for modals. You can render a modal component outside its parent by using <teleport to='#modal-root'>...</teleport>.

Are there any performance considerations when using teleport?

Yes, teleport can improve performance by reducing the number of DOM nodes in the main component tree, but it may complicate event handling.