What is the Vue 3 Composition API and its ecosystem?

Can you explain what the Vue 3 Composition API is?

The Vue 3 Composition API is a new way to organize and reuse logic in Vue components, allowing for better code organization.

What are the main benefits of using the Composition API over the Options API?

The main benefits include improved code organization, better type inference, and enhanced reusability of logic across components.

Can you give me an example of how to use the Composition API?

Sure! You can use the setup function to define reactive state and methods. For example:

import { ref } from 'vue';

export default {
  setup() {
    const count = ref(0);
    const increment = () => count.value++;
    return { count, increment };
  }
};

What libraries or tools are commonly used with the Composition API?

Common libraries include Vue Router for routing, Vuex for state management, and libraries like Vuelidate for form validation.