AngularJS:
Maintained by Google, It is a JavaScript framework which works as a front-end development application. It combines the use of JavaScript with MVC(Model view controller) and HTML with DOM(Document Object Model). AngularJS is commonly known to as " AngularJS 1.X " or “Angular.js”. Above are the examples where AngularJS is Used:
· Video & Live Streaming Apps - YouTube for PS3
· Travel & Tourism Apps - JetBlue
· User-Review Apps - GoodFilms
Advantages of AngularJS:
· Provides Data Binding to HTML file.
· Implements more capability providing Single Page Application in a better way.
· AngularJS uses dependency injection.
· It uses Scope and controllers.
· AngularJS provides reusable components.
Disadvantages of AngularJS:
· If there are 2000+ audiences, it's UI will start lagging.
· Unable to construct NG apps one the same page.
References for AngularJS:
- https://AngularJS.org/
- http://www.w3schools.com/angular...
- https://docs.AngularJS.org/guide/introduction
Angular 2:
Angular is a TypeScript-based open-source front-end web application platform prevailed by Angular Team at Google. Based on the thriving requirements of the modern web, they rewrote the whole framework. Adoption of the new technology required rewriting your applications completely. You can create Angular 2 apps in JavaScript (both ECMAScript 5 and 6) and in Dart. Above are the examples where Angular 2 is Used:
· On Demand Apps - American Dental Association - Find a Dentist
· Travel & Tourism Apps - AirAsia
· Gaming Applications - Rockstar Games/Bully
Advantages:
· Provides better speed and performance than AngularJS.
· It uses Components and Directives.
· It supports Typescript, which is Superscript of JavaScript.
· Offers high-quality coding through component-based design.
Disadvantages:
· Difficult to Test.
· Lacks being an SEO friendly application.
· Difficult in learning concepts like Data binding, if you are a newbie to Typescript.
References for Angular 2:
Conclusion:
We can say that Angular was a good upgrade from its predecessor AngularJS. The only thing which kept Angular back was reworking over the whole framework. Even developers have to face difficulty in getting those features and reworking over the applications ones they have already made. For more details visit, AngularJS vs Angular 2
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