What is Angular?
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What is Angular?

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Many IT firms today use the Angular framework because it has out-shined the competition prevailing in the market.

In most basic terms AngularJS framework is a JavaScript framework. It has been named from the fact that HTML Tags are surrounded by angular brackets.

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Keep on reading to learn more about Angular.

Topics to be Discussed:

  • What is Angular?
  • The architecture of Angular
  • Features of Angular
  • Advantages of the Angular Framework

Starting with the basic question, that might be whirling in your mind!

What is Angular?

  • Angular is a single-page client application development platform and framework. Due to the popularity and high scalability of SPAs, many developers favor Angular.
  • Angular is a component-based framework. This expedites the growth of SPAs.
  • Additionally, Angular comes with a number of seamlessly integrated libraries that cover a variety of features. Other features include routing, client-server communication, form management, and others. Developer tools are also a part of Angular, which enables programmers to create, test, and update their code with ease.’
  • Angular was designed to be the successor to the well-known AngularJS framework. Despite this, Google chose to release it as a separate entity due to design decisions such as the lack of backward compatibility and the straightforward update path of AngularJS applications to Angular.

The Architecture of Angular

Angular is a model-view-controller (MVC) framework. It provides real DOM, bi-directional data flow, and clear instructions on how the application should be organized.

Angular architecture

The following are the eight components of an Angular application:

  • Modules 

The bootstrap mechanism for an Angular app is provided by a root module called AppModule.

  • Constituents

Each application component defines a class that holds application logic and data. A component typically designates a portion of the user interface.

  • Templates

The Angular template modifies HTML elements before they are displayed by combining Angular markup and HTML. Data binding is classified into two types:

  • Event binding:

Event binding allows for the updating of application data in response to user input in the target environment.

  • Property binding:

This feature enables users to interpolate values computed from application data into HTML.

  • Metadata

To determine how to process a class, Angular employs metadata. It is used to customize a class’s expected behavior by decorating it.

  • Service providers

When data or logic needs to be shared across components but isn’t related to the view, a service class is created. The @Injectible decorator is always associated with the class.

  • Dependency Injection

By using this feature, you can maintain the efficiency and clarity of your component classes. Neither does it validate user input, nor does it log directly to the console or fetch data from a server. Instead, it delegated such responsibilities to the services.

Features of Angular

  • Maximum Speed and Performance

Angular apps load faster than any other front-end framework in the industry. Any new component loader loads in a jiffy. Furthermore, the code is automatically split based on the user’s loading and rendering requirements.

  • Two-Way Data Binding that is Efficient

The two-way data binding system of Angular is its most useful component. The View layer exactly represents the model layer, and they are always in sync. If you make a change to the model, the users will be able to see it in the view model automatically. Consequently, it cuts down on a crucial development period.

  • Framework with Less Code

When compared to other front-end technologies, Angular is a low-code framework. You do not need to write any additional code to connect the MVC layers. You also don’t need any special code to view it manually. The instructions are separated from the app code as well. All of this automatically reduces development time.

Advantages of the Angular Framework

  • Consistency

Angular is a full-featured framework for responsive web design, in contrast to React. A key feature is that there is only one recommended method for creating a component, service, or module.

In reality, this results in extremely high consistency across the code base—a crucial goal to pursue—and prevents situations where other developers are left scratching their heads over how something was created.

  • Angularity Material

These modules, created by the Angular community, simplify the design workflow for teams, allowing developers to add new elements and develop applications quickly with minimal impact on performance.

  • Maintainability

Updates are simple and typically only require the use of the single command “ng update.” This means you won’t have to waste time wondering if the new packages are supported, debating which version to use, or wondering when a specific open-source package will be updated to the latest version.

  • TypeScript

The main benefit of this language is that it assists developers in keeping their code clean and understandable. By being able to identify common mistakes as you type, bugs can be found and removed more quickly. Large codebases can now be maintained more easily and quickly, which is especially helpful for projects that are being undertaken at an enterprise scale.


Choosing the right tools for your project is critical, and while there are many web frameworks to choose from, it’s easy to see why so many developers and businesses prefer Angular.

Angular has a variety of features that enable developers to achieve a high speed to market and is extremely usable right out of the box.

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