react-state-management

You separate server-side data from client UI state by routing server data through TanStack Query cache-invalidation and keeping UI state in local stores. This strict architectural boundary prevents stale data bugs and eliminates unnecessary re-render storms across your React components.

Use Zustand over Context only when rendering performance degrades from widespread re-renders. A tiered strategy moves from simple state co-location to Context, and finally to selector-based Zustand stores when fine-grained rendering optimization becomes absolutely necessary for performance.

Yes, this approach works in microfrontend environments by establishing strict rules for fragment-local state management. It ensures state isolation so local state never leaks across microfrontend boundaries, maintaining performance and architectural independence.

Audit your components by analyzing the current state architecture against a server vs. client separation litmus test. This identifies mismatched data placement and Context performance issues, highlighting potential re-render bottlenecks and stale data vulnerabilities.

The best way to handle TanStack Query cache-invalidation is by enforcing a strict separation from client-side UI state. Treating server data as a distinct cache layer ensures invalidation standards are met without triggering unintended UI state resets or re-render storms.