Skip to main content

What Is Angular 4 or 5 or 6 or 7 or 8?

Angular is the most popular web development framework for developing mobile apps as well as desktop applications.

The angular framework is also utilized in the cross-platform mobile development called IONIC and so it is not limited to web apps only.

Angular is an open source framework written and maintained by the angular team at Google and the Father of Angular is Misko Hevery.

Misko Hevery - Agile Coach at Google, Attended Santa Clara University and Lives in Saratoga, CA.


Angular is written in TypeScript and so it comes with all the capabilities that typescript offers.

You don’t worry about the TypeScript versions. The compiler manages to the versioning related problems and Angular team working with Traceur compiler team to provide the support to build some extensions.
Keep and try to upgrading Angular, the Angular’s community has announced Angular releases in every 6 months.

What Are Angular Prerequisites?
Before you can install Angular, you just need to have some prerequisites.
ü  You must to have Node.js installed.
ü  You must to have NPM (Node Package Manager) installed.

  node -v

Noted Points -
We need to setup our machine’s local environments which are the following.
ü  node.js >= 6.9.x
ü  npm >= 3.x.x
ü  Visual Studio Code or Atom
ü  And so on

Don’t worry about the same, please visit on the official website and download the installer-https://nodejs.org/en/download/

What Is Angular?What's New In Angular 6?
What Are Differences Between Angular 6 and Angular 5?What Is Architecture Overview of Angular?
What Is a Template Reference Variable? What Is Bootstrapping in Angular?

I hope you are enjoying this post! Please share with your friends. Thank you!!
By Anil Singh | Rating of this article (*****)

Popular posts from this blog

List of Countries, Nationalities and their Code In Excel File

Download JSON file for this List - Click on JSON file    Countries List, Nationalities and Code Excel ID Country Country Code Nationality Person 1 UNITED KINGDOM GB British a Briton 2 ARGENTINA AR Argentinian an Argentinian 3 AUSTRALIA AU Australian an Australian 4 BAHAMAS BS Bahamian a Bahamian 5 BELGIUM BE Belgian a Belgian 6 BRAZIL BR Brazilian a Brazilian 7 CANADA CA Canadian a Canadian 8 CHINA CN Chinese a Chinese 9 COLOMBIA CO Colombian a Colombian 10 CUBA CU Cuban a Cuban 11 DOMINICAN REPUBLIC DO Dominican a Dominican 12 ECUADOR EC Ecuadorean an Ecuadorean 13 EL SALVA...

39 Best Object Oriented JavaScript Interview Questions and Answers

Most Popular 37 Key Questions for JavaScript Interviews. What is Object in JavaScript? What is the Prototype object in JavaScript and how it is used? What is "this"? What is its value? Explain why "self" is needed instead of "this". What is a Closure and why are they so useful to us? Explain how to write class methods vs. instance methods. Can you explain the difference between == and ===? Can you explain the difference between call and apply? Explain why Asynchronous code is important in JavaScript? Can you please tell me a story about JavaScript performance problems? Tell me your JavaScript Naming Convention? How do you define a class and its constructor? What is Hoisted in JavaScript? What is function overloadin...

nullinjectorerror no provider for httpclient angular 17

In Angular 17 where the standalone true option is set by default, the app.config.ts file is generated in src/app/ and provideHttpClient(). We can be added to the list of providers in app.config.ts Step 1:   To provide HttpClient in a standalone app we could do this in the app.config.ts file, app.config.ts: import { ApplicationConfig } from '@angular/core'; import { provideRouter } from '@angular/router'; import { routes } from './app.routes'; import { provideClientHydration } from '@angular/platform-browser'; //This (provideHttpClient) will help us to resolve the issue  import {provideHttpClient} from '@angular/common/http'; export const appConfig: ApplicationConfig = {   providers: [ provideRouter(routes),  provideClientHydration(), provideHttpClient ()      ] }; The appConfig const is used in the main.ts file, see the code, main.ts : import { bootstrapApplication } from '@angular/platform-browser'; import { appConfig } from ...

React Lifecycle Components | Mounting, Updating, Unmounting

In React, each component has a life-cycle which manipulate during its three main phases. The following three phases are: 1.       Mounting 2.       Updating 3.       Unmounting React does so by “ Mounting ” (adding nodes to the DOM), “ Unmounting ” (removing them from the DOM), and “ Updating ” (making changes to nodes already in the DOM). Mounting - Lifecycle Phase 1 Mounting is used for adding nodes (elements) to the DOM. The React has four built-in methods that gets called, in this order, when mounting a component - 1.       constructor() 2.       getDerivedStateFromProps() 3.       render() 4.       componentDidMount() Note – 1)       The render() method is required and It always be called and the others methods are optional (you will call...

kendo ui grid total row count

Hello everyone, I am going to share the code sample for  " get total number of rows in a kendo ui grid ". Code sample for MVC 4 kendo Grid @( Html.Kendo().Grid<PCX.Models.Use>()     .Name( "CallByCallUsage" )                     .Groupable()                     .Sortable()                     .Pageable()                     .Scrollable()             .Columns(columns =>             {             ...