Why do we need NgRx in Angular?

Inspired by Redux, NgRx provides a way to maintain data in your Angular application as a single source of truth . NgRx uses streams to interact with a data store. This data store connects to your components and services, and ultimately simplifies the entire process of data management in your Angular application.

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How do you maintain state in Angular?

The NgRx Store is a Redux-inspired state management system that enables you to use observables to manage state in an Angular application . The primary advantage to using the NgRx Store is the ability to store all state in a single tree that is accessible from any part of the application.7 May 2021

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Does Angular have state?

Let’s start with the basic angular component. Each component has its own state and UI elements and is responsible for managing them. It becomes complicated when multiple components look to use the same state and manipulate them.21 Nis 2020

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What is the point of NgRx?

Ngrx is a group of Angular libraries for reactive extensions. Ngrx/Store implements the Redux pattern using the well-known RxJS observables of Angular 2. It provides several advantages by simplifying your application state to plain objects, enforcing unidirectional data flow, and more .

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