What are the differences between Vue 3 Portal and Teleport?

What are the differences between Vue 3 Portal and Teleport?

Vue 3 Portal and Teleport are both used for rendering content outside of the parent component's DOM hierarchy. However, Teleport is a more recent addition that simplifies the process of moving elements to different parts of the DOM, while Portal is more flexible but requires more setup.

Can you give me an example of when to use each?

Sure! Use Teleport when you want to render a modal or tooltip that should appear outside of its parent component, like a dropdown menu. Use Portal when you need more control over the rendering process, such as when you want to manage complex component hierarchies.

Are there any performance differences between them?

Generally, both are efficient, but Teleport is optimized for simpler use cases, which can lead to better performance in those scenarios. Portals might introduce some overhead due to their flexibility.

Which one is easier to implement?

Teleport is typically easier to implement due to its straightforward API. You just need to specify the target element in the DOM where you want to render the content.