via kinsta.com => original post link
The Vue framework for JavaScript has become popular for building user interfaces and single-page applications (SPAs). To ensure your large apps function optimally, you need a firm grasp of state management — the process of managing and centralizing an application’s reactive data (state) across multiple components.
In Vue, state management has long relied on Vuex, a library with a centralized store for all an application’s components. However, recent advancements in the Vue ecosystem have given rise to Vuex’s successor, Pinia.
Pinia offers a more lightweight, modular, and intuitive management approach. It integrates seamlessly with Vue’s reactivity system and Composition API, making it painless for developers to manage and access shared state in a scalable and maintainable way.