vue-pinia-best-practices

To preserve reactivity when destructuring a Pinia store in Vue 3, use the storeToRefs helper. This ensures state and getters remain reactive, while actions can be destructured directly without losing their proper this context.

The best way to structure Pinia setup stores is using the setup stores pattern with full state exposure and clear getters. This standardizes store structure across medium-to-large Vue apps, ensuring scalable and maintainable state management.

Pinia actions maintain correct this context when bound properly in templates. If context is lost, ensure you are following correct template method binding practices, as Pinia actions do not require explicit binding unlike regular Vue methods.

Yes, you can verify Pinia store behavior and validate store structure using Vue DevTools. This allows you to review state exposure, reactivity, and actions in real-world workflows during development.

Common Vue 3 state management gotchas include failing to use storeToRefs for destructuring and incomplete state exposure in setup stores. Following established Pinia best practices helps avoid these pitfalls and standardizes workflows.