AngularJS - Learn the Advantages of AngularJS

AngularJS is a structural framework used for developing dynamic web applications. AngularJS lets you use HTML as a template language. With it, you can also extend HTML's syntax to express the elements of your application with more clarity. With Angular’s data binding and dependency injection, you can successfully exclude a major part of the code that you would otherwise need to write. Since it all can be done within the browser, this makes it compatible with any server technology.

The AngularJS framework was initially designed to be an end-to-end tool that allowed web designers to interact with both the front-end and the back-end. AngularJS works as a catalyst in simplifying application development. This happens because of the higher level of abstraction being provided to the developer. However, not all applications are suitable for Angular. It was introduced for building - Create, Read, Update, Delete applications since most applications are themed around these features AngularJS helps in solving following issues:

• Removing callbacks: Registering callbacks leads to derangement. Eliminating common boilerplate code like callbacks diminishes the amount of JavaScript coding that you would have to write. Furthermore, you will be able to see the application more distinctly.
• Manipulation of HTML DOM: It is a crucial element in AJAX applications. The process however, can be very meticulous and susceptible to error. Majority of the applications written with the help of AngularJS do not have the need to programmatically manipulate the DOM.
• Systemize data to and from UI: Most of the tasks in AJAX applications include CRUD - (Create, Read, Update, Delete) operations. Fetching the data from the server to an internal object to an HTML form creates a lot of of standard code. AngularJS helps in condensing all the code to only the ones that define the overall flow of the application.
• Too much of initialization code to be written at the start: With dependency injection feature, AngularJS helps in quick development of features. Along with this, you also get a control over the initialization process.

Nous Infosystems has got the expertise to deliver seamless web applications on AngularJS. We provide usability consulting Services to enable enterprises to develop a road-map for the design of web applications. If you are interested in learning how AngularJS could help you build web and mobile applications, then do get in touch with us today.

Hey, I am Roberto Romello, Senior Test Manager working with Testree, an independent testing division of Nous Infosystems. I have a blended experience in manual and automation in the software testing industry.