Opinionated TanStack Query conventions for React server state: resolved-view boundaries, query ownership, cache identity, disabled inputs, actor-scoped data, mutations, form submissions, and invalidation. Use when creating or reviewing `useQuery` or `useMutation` hooks, query keys, fetch functions,
Opinionated TanStack Query conventions for React server state: resolved-view boundaries, query ownership, cache identity, disabled inputs, actor-scoped data, mutations, form submissions, and invalidation. Use when creating or reviewing `useQuery` or `useMutation` hooks, query keys, fetch functions, mutation callbacks, loading/error views, or cache updates in React.