Learn state management in Angular using NgRx: store, actions, reducers, selectors, side effects, etc. Gain hands-on experience and best practices.

Become an AngularJS Developer

This module is designed to teach you how to manage states in Angular using the powerful NgRx library.

We’ll learn the fundamentals of state management and how it can be implemented in an Angular application using NgRx. Next, we’ll learn how to use the NgRx store, actions, reducers, and selectors to manage the application states and handle complex data. We’ll also learn how to handle side effects and asynchronous operations in an Angular application.

Throughout the course, we’ll gain hands-on experience in implementing state management using interactive projects. We’ll explore best practices and design patterns for state management in Angular and how to structure the state of an application using NgRx. Additionally, we’ll learn how to write unit test cases for NgRx features.

By the end of the module, we’ll be able to implement and debug states in an Angular application. We’ll be able to create more scalable, maintainable, and testable Angular applications that can handle complex states and data.

Angular State Management

Congratulations! You have successfully completed the “Angular State Management” module.

# Summary

We started by exploring Redux fundamentals, understanding its principles, state management, actions, and reducers. Next, we learned NgRx, setting up actions with creators, dispatching actions, defining initial states, implementing reducers, configuring the store, and using selectors effectively. We also covered debugging NgRx using DevTools and ensuring type safety with TypeScript interfaces. Advanced concepts included working with lazy-loaded modules, composing selectors, managing side effects with NgRx Effects, and unit testing NgRx components for robustness. Finally, we applied these concepts to implement shopping cart functionality using NgRx in practical projects.

# What’s next?

Now that we know the state management in Angular, it's time to learn how to do animation in Angular in our next module, “Animations in Angular.” 




Here’s a quick summary of what we learned from the “Angular State Management” module.

Redux Fundamentals

NgRx Fundamentals

Implementing NgRx Fundamentals

Debugging NgRx

NgRx with TypeScript

NgRx: Advanced Concepts

NgRx Effects

Unit Testing NgRx

Implementing Shopping Cart Functionality

Appendix

Conclusion

Final Remarks

Summary