What is NgRx and how do I use it in my Angular application?

What is NgRx and how do I use it in my Angular application?

NgRx is a state management library for Angular applications, inspired by Redux. It helps manage state in a reactive way.

Can you explain the core concepts of NgRx?

Sure! The core concepts include Store, Actions, Reducers, Effects, and Selectors. The Store holds the state, Actions describe state changes, Reducers handle those changes, Effects manage side effects, and Selectors retrieve data from the Store.

How do I set up NgRx in my Angular project?

To set up NgRx, you need to install it via npm, then import the StoreModule in your AppModule, and create your state management files.

What are some common patterns or best practices when using NgRx?

Some best practices include keeping your state immutable, using feature modules for organization, and leveraging selectors for efficient state access.