Noah  Rowe

Noah Rowe

1620448601

Angular State Management Made Simple with NgRx

Discover how NgRx makes Angular state management easier by simplifying the application’s state in objects and enforcing unidirectional data flow.

When working on an Angular application, there is no out-of-the-box, quick solution for data persistence. As a result, the experience of developing a very large application that requires a lot of data communication between components can be very stressful.

In this Angular state management tutorial, we’ll show you how to use NgRx, a collection of libraries for reactive extensions, to manage state in your Angular application.

Here’s what we’ll cover:

  • Managing state in frontend applications
  • What is NgRx?
  • What is NgRx Store?
  • NgRx and Redux
  • Using store states, actions, and reducers in NgRx
  • Building a simple Angular app using NgRx Store

To follow along with this tutorial, you should have:

  • A basic understanding of TypeScript
  • A text editor (we’ll use VS Code)
  • A solid understanding of Angular

#angular #ngrx #javascript #web-development

What is GEEK

Buddha Community

Angular State Management Made Simple with NgRx
Christa  Stehr

Christa Stehr

1598940617

Install Angular - Angular Environment Setup Process

Angular is a TypeScript based framework that works in synchronization with HTML, CSS, and JavaScript. To work with angular, domain knowledge of these 3 is required.

  1. Installing Node.js and npm
  2. Installing Angular CLI
  3. Creating workspace
  4. Deploying your First App

In this article, you will get to know about the Angular Environment setup process. After reading this article, you will be able to install, setup, create, and launch your own application in Angular. So let’s start!!!

Angular environment setup

Install Angular in Easy Steps

For Installing Angular on your Machine, there are 2 prerequisites:

  • Node.js
  • npm Package Manager
Node.js

First you need to have Node.js installed as Angular require current, active LTS or maintenance LTS version of Node.js

Download and Install Node.js version suitable for your machine’s operating system.

Npm Package Manager

Angular, Angular CLI and Angular applications are dependent on npm packages. By installing Node.js, you have automatically installed the npm Package manager which will be the base for installing angular in your system. To check the presence of npm client and Angular version check of npm client, run this command:

  1. npm -v

Installing Angular CLI

  • Open Terminal/Command Prompt
  • To install Angular CLI, run the below command:
  1. npm install -g @angular/cli

installing angular CLI

· After executing the command, Angular CLI will get installed within some time. You can check it using the following command

  1. ng --version

Workspace Creation

Now as your Angular CLI is installed, you need to create a workspace to work upon your application. Methods for it are:

  • Using CLI
  • Using Visual Studio Code
1. Using CLI

To create a workspace:

  • Navigate to the desired directory where you want to create your workspace using cd command in the Terminal/Command prompt
  • Then in the directory write this command on your terminal and provide the name of the app which you want to create. In my case I have mentioned DataFlair:
  1. Ng new YourAppName

create angular workspace

  • After running this command, it will prompt you to select from various options about the CSS and other functionalities.

angular CSS options

  • To leave everything to default, simply press the Enter or the Return key.

angular setup

#angular tutorials #angular cli install #angular environment setup #angular version check #download angular #install angular #install angular cli

Noah  Rowe

Noah Rowe

1620448601

Angular State Management Made Simple with NgRx

Discover how NgRx makes Angular state management easier by simplifying the application’s state in objects and enforcing unidirectional data flow.

When working on an Angular application, there is no out-of-the-box, quick solution for data persistence. As a result, the experience of developing a very large application that requires a lot of data communication between components can be very stressful.

In this Angular state management tutorial, we’ll show you how to use NgRx, a collection of libraries for reactive extensions, to manage state in your Angular application.

Here’s what we’ll cover:

  • Managing state in frontend applications
  • What is NgRx?
  • What is NgRx Store?
  • NgRx and Redux
  • Using store states, actions, and reducers in NgRx
  • Building a simple Angular app using NgRx Store

To follow along with this tutorial, you should have:

  • A basic understanding of TypeScript
  • A text editor (we’ll use VS Code)
  • A solid understanding of Angular

#angular #ngrx #javascript #web-development

Tutorial Basado En Un Tema De Corte Complejo En angular Y NgRX

Tutorial sobre la base de un tema de corte complejo dentro de #Angular y #NgRX: los Selectors. En esta oportunidad veremos como obtener una porción de un Estado.

#angular #ngrx 

Curso Angular NgRX - Arquitectura: Effects

Video largo pero necesario sobre Effects en #NgRx y #Angular. Para facilitar su aprendizaje, les dejamos el “índice” de contenidos de este video, asi pueden saltear partes rápidamente:

Introducción: 0:00
Preparación del Service: 4:15
Preparación del Action: 7:20
Preparación del Reducer: 9:30
Preparación del Effects: 13:36
Preparación del Selector: 22:50
Preparación del Index.ts: 23:38
Montaje de todo en el Module y Component: 24:36

#ngrx #angular #what is angular #what is ngrx

Clara  Gutmann

Clara Gutmann

1599666060

Angular NgRx Store | Angular 9 NgRx Example

Angular NgRx Store is a client-side data management pattern used in large applications. The Ngrx/Store implements the Redux pattern using RxJS observables of Angular. The ngrx/store builds on the concepts made famous by Redux and supercharges it with the backing of **RxJS. **

Angular NgRx Store Example

In this blog post, you will learn what Redux pattern, where the pattern can prove to be useful is, and how the design can be used to build better Angular applications.

Angular Ngrx is a group of Angular libraries for reactive extensions. To understand the NgRX concept, you must make a quick dive into the core Redux concepts and Reactive Programming concepts.

#angular #angular ngrx #rxjs #ngrx/store #redux