What are the best practices for using Akita with NgRx?

What are the best practices for using Akita with NgRx?

When using Akita with NgRx, it's important to keep your state management clear and maintainable. Here are some best practices:

1. Use Akita for Local State: Use Akita for managing local component state while using NgRx for global state management.
2. Keep State Immutable: Always ensure that your state remains immutable to prevent unexpected side effects.
3. Leverage Akita's Query System: Use Akita's query system to select slices of state efficiently.
4. Organize Your Store: Structure your store in a way that makes it easy to understand and maintain.
5. Use NgRx Effects for Side Effects: Handle side effects in NgRx effects to keep your Akita store clean.

Can you explain how to structure my store?

Certainly! When structuring your store with Akita and NgRx, consider the following:

• Feature Modules: Organize your store into feature modules based on the application's functionality.
• State Management: Use Akita's store for local state and NgRx for global state, ensuring clear separation.
• Entities: Utilize Akita's entity store for managing collections of related data, which simplifies CRUD operations.
• Selectors: Create selectors in NgRx to derive data from the store, making it easier to access specific pieces of state.

What are some common pitfalls to avoid?

Some common pitfalls to avoid when using Akita with NgRx include:

• Overcomplicating State Management: Avoid mixing too many state management libraries; stick to one for clarity.
• Neglecting Immutability: Failing to maintain immutability can lead to hard-to-debug issues.
• Ignoring Performance: Be mindful of performance; use memoized selectors to prevent unnecessary re-renders.

How can I test my Akita store?

To test your Akita store, you can:

• Use Jasmine or Jest: Write unit tests using Jasmine or Jest to test your store's functionality.
• Mock Services: Mock any services that interact with your store to isolate tests.
• Test Selectors: Ensure your selectors return the expected state slices.