tanstack-store

You can manage immutable reactive state by creating a Store for your data and using framework adapter hooks like useStore with selector-based subscriptions and shallow equality. This approach batches updates and ensures components only re-render when selected values actually change.

The best way to compute derived state is using declarative Derived containers with automatic dependency tracking. This supports chaining for filter, sort, and paginate pipelines, recalculating only when dependencies change, and provides explicit mount and unmount lifecycle management.

Yes, this reactive state approach supports Vue, Solid, Angular, and Svelte through dedicated framework adapters. These adapters handle local state, computed values, and subscriptions consistently, allowing you to manage application data predictably across different frontend environments.

You batch state updates to coalesce notifications by wrapping multiple set operations within a batch function. This delays subscriber notifications until all updates complete, preventing redundant UI renders and optimizing performance across your application's reactive state containers.

Yes, you can handle side effects using Effect handlers that provide dependency-driven execution and cleanup support. This allows you to manage external subscriptions and timers efficiently, with options for eager execution and explicit cleanup during the mount and unmount lifecycle.

You should avoid immutable state containers if your application requires direct, imperative mutation patterns or lacks a need for derived computations and cross-framework consistency. This approach is designed for predictable data flow and may add unnecessary abstraction for simple, localized component state.