tanstack-store

To manage immutable state across multiple frontend frameworks, you can use a framework-agnostic reactive store with adapters for React, Vue, Solid, Angular, and Svelte to connect stores to component rendering. This ensures predictable updates and minimizes re-renders using selectors and shallow equality.

To compute derived values and handle side effects in a reactive store, use Derived for computed values and Effect for side effects. Both feature explicit mount and unmount lifecycles to manage subscriptions and cleanup efficiently within your application.

The best way to batch state updates and prevent redundant UI re-renders is to use atomic batch grouping within a reactive store. Grouping updates atomically ensures that setState functional updaters trigger a single, predictable UI refresh instead of multiple redundant renders.

Yes, this reactive state management library works with Svelte and Solid. It provides framework adapters for React, Vue, Solid, Angular, and Svelte, allowing you to connect immutable stores to component rendering with selector-based subscriptions across these platforms.

To subscribe to a specific slice of state without triggering unnecessary renders, use selector-based subscriptions with shallow equality. This approach ensures components only re-render when the selected immutable state slice actually changes, keeping updates predictable and efficient.

You should not use a framework-agnostic reactive store if your application relies heavily on framework-specific state conventions or mutable data models. This approach requires immutable updates and functional updaters, which may add unnecessary complexity to simple components.