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

This tool offers a graphical user interface (GUI) to debug our NgRx store in the browser.

**(Select all that apply.)** Choose the correct statement(s) about the Redux DevTools.

(Select all that apply.) Choose the correct statement(s) about the Redux DevTools.

It helps us configure the NgRx store in our Angular application.

It makes our application's states, actions, and reducers available to the Redux DevTools browser extension.

What is the functionality of the `@ngrx/store-devtools` library?

What is the functionality of the <code>@ngrx/store-devtools</code> library?

It determines how long the Redux DevTools will run on the browser.

It defines the maximum number of actions that may be saved in the history tree.

What is the functionality of the `maxAge` property in the code snippet below?

```
StoreDevtoolsModule.instrument({
  name: 'Angular NgRx', 
  maxAge: 25, 
  logOnly: environment.production 
})
```



What is the functionality of the <code>maxAge</code> property in the code snippet below?
<pre><code>StoreDevtoolsModule.instrument({
 name: 'Angular NgRx', 
 maxAge: 25, 
 logOnly: environment.production 
})
</code></pre>


**(True or False)** The oldest actions are removed after the `maxAge` is reached.
```
StoreDevtoolsModule.instrument({
  name: 'Angular NgRx', 
  maxAge: 25, 
  logOnly: environment.production 
})
```



(True or False) The oldest actions are removed after the <code>maxAge</code> is reached.
<pre><code>StoreDevtoolsModule.instrument({
 name: 'Angular NgRx', 
 maxAge: 25, 
 logOnly: environment.production 
})
</code></pre>

**(Select all that apply.)** Which feature(s) are available in the Redux DevTools?

(Select all that apply.) Which feature(s) are available in the Redux DevTools?

Debugging NgRx

Debugging NgRx

Test your knowledge of NgRx debugging techniques.

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