Component State vs Server State

How to decide what belongs in local state and what should be managed as remote state.

Component state is usually for short-lived UI concerns such as toggles, forms in progress, and local interaction state.

Server state represents remote data that needs freshness, cache policy, and synchronization across views.

Practical guidance

• Keep ephemeral UI concerns local.
• Keep shared remote data in a query cache.
• Avoid mixing server freshness logic with UI-only state.