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DG In-Class

State Management Strategies

Learning Outcome Guide

Section titled “Learning Outcome Guide”

At the end of this class, you should be able to…

  • Use TanStack Query’s invalidation and refetching mechanisms to synchronize client state with the server.
  • Implement optimistic updates for smoother user experiences.
  • Extend TanStack Query usage with advanced caching scenarios and error recovery workflows.

Additional Notes: Encourage students to explore the TanStack Query Devtools to observe invalidation and refetch behaviour. React 19’s concurrent features improve async rendering and may further enhance server-state synchronization performance.