3 Reasons Why You Should Use AngularJS in Your Projects

AngularJS is a relatively new JavaScript framework developed by Google with the intention of making front-end development as simple as possible. There are several frameworks and plugins available. This can make it difficult to choose between tools from so many of them.

In this post, I shall present three reasons why you should use AngularJS in your next project.

1 - It was developed by Google

AngularJS was created and is maintained by dedicated Google engineers.

It may seem obvious, but it's important to remember that most frameworks (not all of them) are made as a hobby by members of development communities. While passion and determination create frameworks like Cappucino and Knockout, AngularJS was built and is maintained by dedicated (and very talented) Google engineers. This means that you do not just have a large, active community to learn how to use the tool, you also have tech-savy engineers willing to help, answer questions, and troubleshoot AngularJS.This is not the first time Google has introduced a JavaScript framework; they first developed the Web Toolkit, which compiles Java to JavaScript, and was heavily used by the Google Wave team. With the evolution of HTML5, CSS3 and JavaScript, in addition to front-end development, Google soon enough began to realize that the web should not be written only in Java. AngularJS came to standardize the web application development structure by providing a template based on client-side standards. The adoption of AngularJS as a viable framework for client-side application development quickly became known throughout the web development community. Since it was created by Google, you can be sure that you will be using an efficient tool, and with the resources to keep up with the growth of your projects. If you are looking for a framework with solid foundations, AngularJS may be what you are looking for!

2 - Easy to understand

If you're already familiar with projects like QUnit, Mocha or Jasmine, you will not have trouble understanding the unit-testing API . AngularJS, as well as Backbone or JavaScriptMVC, is a complete solution for rapid front-end development. No other framework or plugin is needed to create applications that generate information exchange. We have done a brief analysis of the main features of AngularJS:

• Simple and easy Rest. RESTful actions quickly became standards for client-server communication. In a JavaScript line, you can quickly communicate with the server and request the information needed to interact with your web page. AngularJS transforms the process into a simple JavaScript object, with Templates, following the MVVM (Model View View-Model.
MVVM, please! Models communicate with ViewModel objects (through the $ scope object), which accompany the changes in the Models. This information is rendered through Views, which is basically the HTML that represents your code. The route of views can be changed using the $ routeProvider object, you can organize your views and controllers into navigable URLs. AngularJS also supports stateless controllers, which initializes and controls the $ scope object.
• Data Binding and Dependency Injection. Everything in the MVVM standard is automatically communicated across the UI interface regardless of changes. This eliminates the need for wrappers, getters / setters, or class declarations. AngularJS supports all this, you can present your information with simple JavaScript, with arrays for example, or customized it. Since everything works automatically, you can request your dependencies as parameters through the AngularJS function service, instead of using a call with the extensive main () code.
• Enhancing HTMLMost websites today are a heap of DIV elements with little or no semantics. An extensive list of CSS classes is required to express every object present in the DOM. With AngularJS you can work HTML as if it were a XML file, with infinite possibilities of tags and attributes. AngularJS performs these tasks through its HTML compiler and the use of directives / directives to create actions based on the syntax.
• HTML is your Template. If you know Mustache or Hogan.js, then you should already know the syntax with braces {{}} that the AngularJS template engine uses - it's pure HTML. AngularJS traverses the DOM for these templates, up to the previously mentioned directives. The template then passes through the AngularJS compiler as components of the DOM, rather than strings, allowing you to manipulate and extend the DOM branches.
• Business-level testing. As mentioned earlier, AngularJS does not need additional frameworks or plugins, including frameworks for testing. If you know tools such as QUnit, Mocha, or Jasmine, then you have no problem learning to use the unit testing API and Scenario Runner, which guides you through testing to simulate a production.



These are the main points for creating efficient, performance-friendly and easy-to-use applications using AngularJS. If you have a place to store the information generated in your applications, AngularJS can execute every process in the client-side browser, while allowing a rich experience for the end user.




3 - Awesome community Support

Angular metrics are impressive and reflect its immense acceptance in the community. The Angular Repository on GitHub has 49,000 stars and more than a thousand contributors, as well as more than 150,000 repository scripts that use the technology. At Stack Overflow, the world's largest community of questions and answers, we have almost 180,000 questions. If you're interested in videos on YouTube, there are about 470,000 videos.




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