What are the differences between NgRx and services in Angular?

What are the differences between NgRx and services in Angular?

NgRx is a state management library for Angular applications, while services are used for dependency injection and business logic.

Can you explain how NgRx handles state management?

NgRx uses a store to manage state, allowing components to subscribe to state changes and dispatch actions to modify the state.

When should I use NgRx instead of just services?

Use NgRx when your application has complex state management needs, especially with multiple components needing shared state.

Are there any performance considerations when using NgRx?

Yes, NgRx can introduce some overhead, but it optimizes performance through memoization and selective state updates.