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

## Installation guide

We can install `@ngrx/effects` in an Angular application using the Angular CLI. Run the following command inside the application's root folder:

The `--skip-confirmation` flag will override the confirmation prompt in the terminal. We'll take this approach since it will perform the following tasks for us:

- Update our `package.json` file.
- Run `npm install @ngrx/effects` to install the dependencies.
- Import `EffectsModule` from `@ngrx/effects` inside our `src/app/app.module.ts` file.


Run the command above in the following terminal to view the changes. After successfully executing the command, run the following commands to validate the file modifications:

- To view the contents of the `src/app/app.module.ts` file, run `cat src/app/app.module.ts`.

- To view the contents of the `package.json` file, run `cat package.json`. 

# Installation guide

We can install `@ngrx/effects` in an Angular application using the Angular CLI. Run the following command inside the application's root folder:

Let’s learn the fundamentals of NgRx Effects.

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

Installation guide