The Fastest React State Management-Zero Wasted Renders, Minimal Memory, Maximum Speed
UltraFastState is a highly optimized state management system for React that leverages:
Shared memory (via Uint8ClampedArray) for near-zero memory overhead.
Event-driven updates using useSyncExternalStore, eliminating unnecessary renders.
Microtask-based batching (queueMicrotask) for lightning-fast UI updates.
- Near-Zero Memory Overhead: Each state only takes 1 byte (instead of React's object-based state storage).
- Zero Unnecessary Renders: Components only re-render when absolutely necessary.
- Fastest Possible UI Updates: Uses microtask batching to update state instantly without React's overhead.
- Simple API: No need for reducers, selectors, or complex state trees-just define, subscribe, and update.