How does reactivity work in Vue.js with Pinia?

How does reactivity work in Vue.js with Pinia?

In Vue.js, reactivity is achieved through a system that tracks dependencies and updates the DOM when data changes. Pinia enhances this by providing a store that allows you to manage state reactively.

Can you explain how to set up a Pinia store?

Sure! First, install Pinia using npm. Then, create a store by defining a new file, importing defineStore, and setting up your state, getters, and actions.

What are the benefits of using Pinia over Vuex?

Pinia is simpler and more intuitive than Vuex. It offers better TypeScript support, a smaller bundle size, and a more straightforward API.

How do I use getters in a Pinia store?

You can define getters in your Pinia store by using the getters property. They allow you to compute derived state based on your store's state.

Can I use Pinia with Vue 3's Composition API?

Absolutely! Pinia is designed to work seamlessly with Vue 3's Composition API, making it easy to manage state in a reactive way.