state-management

Manage global client-side state across Vue components using Pinia stores to reduce prop drilling and keep data synchronized. Define explicit state shapes and apply normalization patterns to structure shared data.

The best way to share auth state and UI preferences is by centralizing them in Pinia stores. Use Vue composables to coordinate cross-cutting concerns like workspace context and UI state across components.

Build reusable Vue composables by defining functions that access and coordinate multiple Pinia stores. Apply them to handle cross-cutting concerns like workspace context, event bus interactions, and UI state coordination.

Handle state hydration and persistent memory across sessions by applying persistent hydration patterns within Pinia stores. Enforce clear lifecycle rules for store creation and hydration to maintain data consistency.

Reactivity breaks in Pinia stores when state shape rules or normalization patterns are not followed. Debug reactivity issues by tracing store creation, hydration lifecycles, and explicit state mutations to identify synchronization failures.

You need Pinia to build scalable Vue UIs because it enforces explicit state shape, normalization patterns, and clear lifecycle rules. It reduces prop drilling and provides robust debugging for complex reactivity issues.