Angular 2 Overview

What is Angel 2?

Angular 2 is an open source JavaScript framework for building Web applications in HTML and JavaScript and is considered the first way to move.

History

The beta version of Angular 2 was released in March 2014.

Why use Angel 2?

• Angular 2 is simpler than Angel 1, and its fewer concepts make it easier to understand.

• You can update large datasets with minimal memory overhead.

• It accelerates the initial load through server-side rendering.

Characteristics

• Angular 2 is faster and easier than Angel 1.

• It supports the latest version of the browser, as well as older browsers, including IE9 plus and Android 4.1 plus.

• It is a cross-platform framework.

• Angular 2 focuses on mobile applications.

• The code structure is simpler than the previous version of Angle.

Advantages

• If the application is a heavy load, Angular 2 keeps it fully UI-responsive.

• It uses server-side rendering to get a quick view on mobile devices.

• It is suitable for ECMAScript and other languages compiled as JavaScript.

• It uses dependency injection to maintain the application without writing too long code.

• Everything will be component-based.

Disadvantages

• Because Angle 2 is a newly introduced framework, there is less support for the online community.

• Learn if you are new to Angel 2 takes time.