Vue 3 main features

1. Teleport (Portals)
2. Suspense
3. Fragments (Multiple root nodes)
4. Multiple v-models
5. Filters - gone!
6. Composition API

@piotr_slawinski

Composition API

With Composition API user has an alternative to organize component code into features instead of options.

It enables more flexible composition by containing feature's logic in one place, making it easier to understand as well as making it easier to extract and reuse logic between components

@piotr_slawinski

To wrap it up

• Organize code by its feature instead of its function
• Composition API is additive
• No this in Composition API
• ref() wraps primitives in an object and creates reactive reference

@piotr_slawinski