Why should you learn Angular?

What is Angular?

Angular is a Javascript framework that is utilized by developers for creating web, desktop, and mobile applications. Construction of Angular applications includes usage of Typescript, which is a superset of Javascript, along with HTML, CSS, etc. The code composed in Typescript compiles to Javascript and is performed in the browser. Angular is one of the most famous Javascript frameworks for building web applications. 

Advantages of using Angular

Angular supports Single Page Applications

Single Page Applications are a type of web application that loads a single HTML page, and the page is renewed dynamically according to the intercommunication of the user with the web app. Single Page Applications, also known as SPAs, can communicate with the back-end servers without restoring the full webpage, for data in the application. SPAs present a better user experience as no one likes to wait too large for reloading the entire webpage. Angular supports the development of SPAs, and therefore is worth learning! And you can learn from online courses by cetpa and also provide an online AngularJS training course.

Two-way data binding

The two-way data binding is executed using the ngModel directive. The chief advantage of two-way data binding is automated retrievals from (and updates to) the data store. When the data store updates, the UI also gets renewed instantly.

Modularity in Angular

Containers are known as “modules” in Angular. The application’s code is split into various reusable modules. A module has associated components, directives, pipes, and services collections. These modules can be connected to build an application.

Modules also allow several advantages. One of them is lazy-loading, that is, one or more major application characteristics can be arranged on demand. If well used, lazy-loading can increase the performance of an application a lot.

Enterprise applications can improve very large, and hence distributing the labor across various teams could be challenging. With modules, the code can be managed, organized and division of labor can be done properly while maintaining the code consistency.

Reduced coding

Various web developers want to write short but efficient code. Angular supports MVC (Model View Controller) design, where the developer has to just divide his/her code to fit into the MVC structure, and the rest is taken care of by Angular. There is no necessity to write the MVC pipeline.

Declarative User Interface

Angular uses HTML for describing the user interface of an application. HTML is natural, declarative, and less complicated than Javascript. In a declarative user interface, the presentational logic is isolated from the imperative logic. We don’t need to be concerned about the program progress and the order of loading elements on the webpage. We can simply determine the design of the page, make it clear where the data is being connected, and what it is being bound to. Angular will take off the rest. So learn angular and angularJS by online training courses.

Easy integration

Angular alliance is pre-built into various frameworks, for example, Ionic, Telerik’s Kendo UI, Wijmo, etc. Hence, the combination of third-party characteristics is easy with Angular. So, if you require to add some high-quality user interface elements, you can easily do so by using any of the above-mentioned frameworks!

Cross-Platform

Angular can be used to execute any of the following types of applications:

• Web applications: used for web development. From Angular 5 onwards, regular web applications can also be developed. Such applications have great performance and can work offline as well.
• Native mobile applications: Primary mobile applications can be developed using Angular.

Desktop applications: Angular can be used to build desktop-installed applications for Mac, Windows, and Linux.

Reasons | Why AngularJS is Best for web Application Development

As an open-source framework with the powerful assistance of Google, AngularJS has evolved to be one of the most popular alternatives for web application development. With its broad spectrum of advantageous characteristics, this one is a favorite amongst the developers looking to develop client-side applications. The dependability offers also deliver it a go-to choice for web application development. Today, even if it is a small company having a great internet presence, it has a huge impact on the growth. So businesses now look for trustworthy web applications which offer a great client experience. Learn to Develop such applications with this online AngularJS training course, and this remains to be on the list of favorite frameworks.

The Use of Declarative Paradigm:

Declarative programming is a preference among developers mainly because of the easier readability and code usability. The brevity of the code is another advantage that cannot be overlooked. Consider a common JavaScript code for a special function. If you examine an AngularJS code for the same purpose you would find the code to be very much smaller than its JS equivalent, the reason why you should learn angularJS and angularJS online training this course can help you. The shorter the code, the more comfortable is the error detection and restoration.

Backed up by the Strongest Community:

Google’s assistance and the different strongly connected communities of Google’s products need no introduction. The same concerns AngularJS as well. Developers from the center team, aiming AngularJS developers, the forum is running and huge. 

Easy to Adopt:

For those who are previously operating on HTML or JavaScript frameworks, Angular is much simpler to adopt. If you are currently operating on HTML you could use it as a template language for web development. An AngularJS app itself is much simpler to complete. Understanding a few parameters to the current HTML would be all that is needed.

The MVC Architecture:

MVC designs have always been favored for web applications. These are known to stimulate the development processes. AngularJS has been known to give these advantages as well. The framework’s MVC design arrives in handy when you are developing SPA’s (single page application). This is one of the rare frameworks that doesn’t need the tedious method of segmenting the app into multiple MVC elements and then rejoining them. This is all prepared automatically with AngularJS. 

Use of Directives in Coding:

Though there are numerous perks to utilizing AngularJS the availability of the directives is one of the most preferred among the developers. Semantic representation of application specifications is likely in AngularJS. Directives are reusable pieces of code that can help organize functionalities. You would be capable of finding all the relatable functionality characteristics in one place and can thus reuse these as and when needed. These are independent codes that are simple to use. In the end, you would have a strong organized code thanks to the various directives present.

Impressive Testability:

This framework is unit testing available. The Angular modules including the code components are easy to understand. And as we have already seen, AngularJS codes are more concise and come with greater readability. This makes code manipulation an easier task. Even if you are thinking of automation of the testing, you can do so by ordering out the necessary components thanks to the module division option allowed. Module loading order is also not the main matter in the testing of this framework. This gives the overall testing a simple process.

Conclusion

Besides the above-discussed advantages, AngularJS is known to manage dependencies efficiently. It is also a complete solution to build any great front-end applications without the requirement for any other framework. Developing new characteristics or simply adding them to the current app would also be a breeze with this framework. You can get an angularJS course from angularJS online training provided by cetpa infotech.