Angular JS vs. Angular 2 – The choice is clear

The experts at SySpree, a leading Web Development Company in Mumbai, Thane, and Navi-Mumbai explain the importance of two important frameworks: Angular JS and Angular 2, which are massively employed in web development. We also aim to help our readers understand the difference between these two so that the readers would get a clear idea of how each one can be implemented as per the need of the hour.

Angular JS

Angular JS was introduced in 2009 and since then it has been a reliable and popular framework for creating Single page web applications. As a JavaScript web framework, it was created with test-ability in mind with the latest in-built features like Separation of Concerns and Dependency Injection as a part of its framework. With such useful features in place, Angular JS was an instant hit with enterprises who were keen on reducing development costs while keeping the delivery time to a minimum.

Angular JS Features:

1. MVC Framework: MVC is an abbreviation for Model View Control. This framework is dynamic, where the model covers the data and logic part, the view covers the aesthetic part of the application and the controller connects the two and enables the application to work as a whole.
2. User Interface: Uses basic HTML tags for the user interface.
3. Expressions: Expression in Angular JS are written inside two curly brackets as {{expression}}
4. Two-way Data Binding: It is used to create a synchronization between View and Model, thus enabling any changes made view or model to be reflected in the other.

As a professional Web Development Company in Mumbai, Thane, and Navi-Mumbai we made extensive use of this framework to give our clients the best of both, costs and delivery. Just when designers thought it couldn’t get better, Google introduced Angular 2 in 2014 in a completely refreshed and refurbished avatar, with JS being dropped from its name since JavaScript was now replaced by Typescript as its preferred dialect.

Let us now understand Angular 2 to know what has improved as explained by a top-notch Web Development Company in Mumbai, Thane, and Navi-Mumbai.

Angular 2

Angular 2 has been endowed with better separation between Angular characteristics and Standard HTML. The HTML5 compliant data-ng-click and ng-click have also been swapped with (click) attribute with parentheses around it which indicates DOM changing attributes and one-way vs. two-way data binding. Angular 2 has much tighter integration with Typescript, which is an open-source programming language managed by Microsoft, thus ensuring a more resounding performance this time around. For a faster checking of a one-way binding, the $scope.digest cycle has been replaced with a simple and direct Javascript logic.

Angular 2 Features:

1. Mobile Development: It is very helpful in developing responsive mobile apps.
2. Performance: The dynamic loading feature in Angular 2 helps reduce the load time.
3. Cross-Platform: Apps developed using Angular 2 can run on all devices and platforms such as Android, iOS, Windows, etc.
4. Browser Support: It supports all major browsers such as Google Chrome, Safari, etc.

Conclusion:

All said, Angular 2 has its disadvantages as the now-familiar concepts of $scope, directive, and watch. With the addition of Typescript and Dart, many JavaScript developers miss the familiarity and ease of use. As a top-ranking Web Development Company in Mumbai, we realize that while there isn’t an emergency about migrating to Angular 2, it would certainly become a preferred choice for new and upcoming projects being launched.

If you enjoyed reading the above blog and would like to know more about the services of a leading Web Development Company in Mumbai, Thane, and Navi-Mumbai, feel free to check out our latest blogs on What is Digital Marketing? or The 4Ps of Digital Marketing.