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Till date, there are three popular Angular versions. The first one is AngularJS, then Angular 2 and Angular 4. The latest version of Angular is Angular 7. Every version above Angular 2 is backward compatible. AngularJs that is the first version of angular is very much different from Angular 2. But Angular 2 and Angular 4 has several similarities. The code written in Angular 2 will work in Angular 4 also.
There are several reasons to learn the latest version of Angular i.e. Angular 7. Some of the highlights reasons to learn this version are as follows:
Google develops and maintains the Angular 7. This framework is an invention of Google developer. It is expected that this will stay in the industry for a long time. For developing Angular 7 applications, Typescript is a prime language which is developed and maintained by Microsoft. This proves that Angular 7 is a highly recognized framework in the industry because the organization like Google and Microsoft are the foundation.
As we all know, Angular 7 is different from AngularJs. MVC pattern is followed by AngularJs whereas Angular 7 uses MVMM pattern. MVMM is the abbreviation of Model-View-ViewModel. It is a software design pattern and assumes to increase the readability and maintainability of the source code. The code is divided into three sections, i.e. Model-View-ViewModel.
For a particular purpose, a module is a block of code which is created. Any single module exports value, a class or function which other modules can import it and make use of it.
The concept of Directives is there in Angular 7. It is a powerful code. The developer can write custom code and can control the behaviour of applications by using it. Directives can do a task, what a plain HTML cannot do. It extends the functionality of HTML. For the developers, there is a wide range of directives to select.
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In Angular 7, the manipulations code of DOM is written in ng directives rather than in the view. The reason it gets integrated into HTML smoothly is that angular handle the view as normal HTML code which acts as the holder of the data. The advantage is that the UI developer has to concentrate on design and not on the behaviour.
Through the two-way data binding feature, if data is inserted at one place of Model (HTML input such as text area and text box) it instantly changes at the view and vice-versa. Two-way data binding feature save developers from writing any unnecessary code because the functionality binds a model to HTML elements. Therefore, it reduces a lot of boilerplate code.
In single-page applications, only a single HTML web page is loaded and additional update is done on that single page only. It is user-friendly because single page application works fast and it is mostly used to create single-page applications.
Angular 7 offers a great method of styling the component. One can write in global CSS or component specific style. Inside template, inline style can also be written.
Summing up this article, we get to know that it is very beneficial to learn Angular 7. Their unique features and uses have made it exceptional. All the above points mentioned proves that Angular 7 has a large impact on the industry and will stay there for a long time. Through Angular 7, developing applications has become easy and fast. To get complete training, join the Angular 7 training center in Kolkata which will give you training as per the industry.
Hence it is worth learning!