Introduction to Angular 2 [A Most Popular JS Framework]

Angular 2 is a most popular framework for developing mobile apps. It is also for desktop as well mobile applications.

Angular 2 vs. Angular 1

Angular 4 vs. Angular 2

Angular 5 vs. Angular 4

Angular 6 vs Angular 5

The Angular 2 is focusing on data-binding, extensible HTML and on application test-ability but it is still in design and prototyping stage.

Angular framework helps us to build client applications in HTML and JavaScript.

Angular 2 is so simpler, faster, modular and instrumented design.

Angular 2 targeting to modern browsers and it is developing using ES6 (The ES6 is called ECMAScript version 6). It also support to ECMAScript version 5(ES5).

You don’t worry about the versions of ECMAScript. The compiler manages to the versioning related problems.

All the Angular 2 framework code is already being written in ECMAScript 6.

The set of modern browsers are

1. Chrome

2. Firefox

3. Opera

4. Safari

5. IE Version10 and 11.

Stayed Informed – 13 Best Advantages for Angular 2

On mobiles, it is supporting to the list of Chrome on Android, iOS 6+, Windows Phone 8+ and Fire-Fox mobile and also trying to support to older versions of Android.

The Angular 2 is using Traceur compiler to generate the nice ECMAScript 5/6 that runs everywhere you want to do.

Angular 2 team working with Traceur compiler team to provide the support to build some extensions. This set of extensions called “ES 6 +A”.

Stayed Informed – What's New In Angular 8?
Stayed Informed – What's New In Angular 7?

What is ECMAScript ES5/ES6?

The ECMAScript is a scripting language which is developed by Ecma International Org.

Currently ECMAScript available in multiple versions that are ES5 and ES6 and both of versions fully supported to Chrome, Firefox, Opera, Safari, and IE etc.

What is Traceur Compiler?

The “Traceur” is a JavaScript compiler. The Traceur compiler is very popular now days use to allow use to use the features from the future. This compiler is fully supported to ES5, ES6 and also to vNext. The main goal of Traceur compiler is to inform to design of new JavaScript features and wrote the programming code of new efficient and good manners.

What is Advantages of Angular 2?

1. There is many more advantage of Angular 2.

2. The Angular 2 has better performance.

3. The Angular 2 has more powerful template system.

4. The Angular 2 provide simpler APIs, lazy loading and easier to application debugging.

5. The Angular 2 much more testable.

6. The Angular 2 provides to nested level components.

7. The Angular 2 execute run more than two programs at the same time.

The Angular 2 architecture diagram identifies the eight main building blocks as.

1. Module

2. Component

3. Template

4. Outpouts

5. Data Binding

6. Directive

7. Service

8. Dependency Injection

The Angular 2 framework consists of several libraries, the some of them working as core and some are optional.
Angular 2 docs

Introduction of Angular 2	Setup Angular 2 in .NET MVC	Advantages of Angular 2
The Major Changes of Angular 2	Component Lifecycle Hooks	Support of Modern Browsers
Angular 2 Vs. Angular 1	Angular 4 Vs. Angular 2	Constructors Vs. OnInit
Use of ngInit and ngOnInit	ngOnInit() Vs. Constructors	HTTP Cookies
Dependency Injection (DI)	Inject() Vs. Injectable()	Features and Benefits
Bindings in Angular 2	Initialize an Array in Angular 2

Angular 4 and Angular 5 Fundamental Concepts

What's New in Angular 4?	Why Use Angular 4?
How to Setup Angular 4 Development Environment?	What are the “Great Advantages” of Angular 4?
How to Upgrade Web Applications from Angular2 to Angular4?	How to Set Http Request Header in Angular 4?
What are differences between Angular 4 and Angular 2?	What Is the forRoot Method in Angular4?
What is If-Else-and-Then Conditions in Angular4?	What Is the Difference Between [ngFor] and [ngForOf]?
What Are Isolated Unit Tests?	What Are Angular Testing Utilities?
Isolated Unit Tests vs. Angular Testing Utilities!	What classes should I add to module's declarations?
What classes should I not add to module's declarations in Angular 4?	What Happen when I Import the same Module Twice?
Angular 4 Grid with CRUD operations	What Is Angular Router? What’s New Angular 4 Router?
Angular 4 Error Handling - Logging, Retry Request and HttpCache!	How to Handling Error and Logging it?
How to Implement Http Cache using Interceptors in Angular 4?	How To handle and retry the failed request due to Poor Network Connection in Angular 4?
How to Validate Form in Angular 4?	How to Validate Password and Confirm Password in Angular 4?
How To Handle XSS or CSRF Attacks in Angular 4 ?	How can XSS be done in an Angular application? How can we fix it?
How Angular Apps Prevent this Attack?

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