Gain insights into state management in Angular with NgRx. Learn to use store, actions, reducers, selectors, handle side effects, and write unit tests for scalable applications.

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

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

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

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

Mastering State Management with Angular and NgRx

# What is `@ngrx/store`?


Although NgRx provides several libraries, `@ngrx/store` is the only one required to work with NgRx in an Angular application. The `@ngrx/store` library provides a JavaScript object, which acts as a single source of truth for our application's state. This store is runtime only so that our application's state is lost if the user refreshes the page or exits the application. We define each piece of the state as a property of the store.

An example of a large application's store may look like the following:

Let's learn about the @ngrx/store library.

Getting Started

Redux Fundamentals

NgRx Fundamentals

Implementing NgRx Fundamentals

Debugging NgRx

NgRx with TypeScript

NgRx: Advanced Concepts

NgRx Effects

Build a Trello Clone in Angular using NgRx

Unit Testing NgRx

Implementing Shopping Cart Functionality

Appendix

Conclusion

E-Commerce Store With Stripe API Integration

Introduction to the NgRx Store

What is `@ngrx/store`?