Over the last few years, web development sector has set out its unique place on the web. Professional website Developers and programmers are making the use of advanced technologies to deliver a world-class web and app project. With the introduction of forefront tools and technologies, Web developers are growing their skills and introducing the effective and efficient ways of developing web and app based projects.
Today, we will discuss the top 10 reasons why AngularJS is an ideal tool for web developers and how it can help them?
So, let’s get started!
1. Two-way data binding
In two-way data binding procedure, the View shows amendments made in the Model and the Model shows changes made in the view. AngularJS allows developers to use the “ng-model” directive to develop a two- way data binding. Then, the directive binds the view to the model permanently. This can help you reduce the refresh cycles, which in turn saves a few amount of code.
2. MVC done right
There are several frameworks that implement MVC by asking you to split your app into the MVC elements, and then ask you to embed code to merge them together again. However, this process takes a lot of time as well as effort.
Instead of this outstretched procedure, you can make a use of Angular that implements MVC by letting you divide your app into MVC elements and the rest of the work will be done by the Angular itself.
It beautifully organizes your elements and serves as the base that integrates them all together with ease. Since AngularJS is the inter-mediator, so developers don’t need to take stress about writing shortcuts between the elements to let them fit easily.
3. Behaviour with Directives
AngularJS comes with directives that allow developers to add extra functionality to the HTML, with ease. You can embed limitless components to the HTML such as <accordion></accordion> to boost DOM, without manipulating them. The application only empowers attributes to components with an objective to create extra functionality.
However, HTML seizes this by enabling you to build your own HTML elements. But, you can pluck all your DOM manipulation code into directives to split them for the MVC applications. It allows MVC applications to update the view with brand new data.
4. Data Model are POJO
Rather than using the conventional data models that are gatekeepers of data and server syncing, you can use Angular’s data models that are POJO and behave more instinctively and beautifully.
5. Explanatory UI
Angular uses the HTML in order to define the UI of a web mobile app. Since, HTML is a simple clean and robust declarative language, so it becomes easy to reorganise the UI as compared to interface written in JS.
6. Flexibility of filters
Filters perform the function by filtering the data before it actually reach the view. It also incorporates formatted decimal places on a number, which is a process of reversing the order of an array and filtering an array based on a parameter or implementing pagination.
These are developed to provide you the advanced function that are separate from your application, similar to Directives, but are only implicated with data transformations.
7. DOM Manipulations
In the traditional procedures, the view expands the DOM in order to display data and manipulates the DOM to add behaviour. But with the Angular, DOM manipulation code should be inside the directives and not in the view. Angular beholds the Views like the HTML page with placeholders for data.
This allows the UI designers to focus more on the view by summarising the DOM manipulations and jQuery calls.
8. Write lesser code
AngularJS allows you to write lesser code as compared to other frameworks. It means you can develop a web based mobile app, without writing a lot of code. You don’t need to write your own MVC and the view is automatically defined using HTML. It lets you write models, without using extra features.
9. Context aware communications
A PubSub system is a popular tool that enables for decoupled communication. Most of the PubSub implements on the web are not context aware. In fact, you want a PubSub message to be readable only the particular node of children or by the ancestors of a particular child. In simple words, sometimes you don’t want unrelated MVC elements to be readable your messages.
But with this System in Angular, you can send a message to all children controllers and emit () will be sent to all ancestors.
10. Unit Testing Ready
AngularJS comes with a great feature of unit testing readiness. This means the entire Angular will be merged together by Dependency Injection (DI). It allows you to organise all of your scopes and controllers, without any hassle.
As all of your controllers completely depend on DI to pass it information, the unit tests of Angular could upsurp DI to perform unit testing by inserting mock data into your controller.
To test your apps, you can set up an individual test pages that create one element and ten interact with it to ensure whether it is working properly or not.
These are the top 10 reasons that show that AngularJS is the best tool for those web developers who are creating an innovative, dynamic and interactive web based mobile applications.
Priya is a Technical content writer at Hopinfirst, a leading mobile app development company which provide best iOS app development and Android app development Services.