React's use() Hook: Simplifying Client-Side Data Fetching in Client Components

React's use() hook enables efficient client-side data fetching directly from event handlers, eliminating the need for complex state management libraries in simple scenarios. The article demonstrates practical patterns including promise caching for request deduplication and clarifies when use() with a minimal cache is sufficient versus when to adopt heavier solutions like TanStack Query or SWR. This understanding helps developers make informed architecture decisions based on actual data lifecycle requirements rather than defaulting to external dependencies.