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Angular - Basic Introduction

Introduction to Angular

Angular is a front-end JavaScript framework for building single-page web applications. It is maintained by Google and a community of developers.

Angular is based on the Model-View-Controller (MVC) architectural pattern, which separates an application into three different parts: the model, the view, and the controller. The model represents the data, the view represents the user interface, and the controller manages the interaction between the model and the view.

One of the main advantages of Angular is that it allows you to build reusable components, which can be easily shared and reused throughout your application. This makes it easier to manage and maintain your codebase as your application grows.

Angular also includes a number of powerful features, such as dependency injection, routing, and a template engine, which make it easier to build complex applications.

When to use Angular Framework?

You may want to use the Angular framework when building a web application if you want to:

  • Build a single-page application (SPA): Angular is well-suited for building single-page applications (SPAs), which are web applications that load a single HTML page and dynamically update the page as the user interacts with the application.
  • Reuse components: Angular allows you to build reusable components, which can be easily shared and reused throughout your application. This makes it easier to manage and maintain your codebase as your application grows.
  • Use a framework with a large community: Angular is a widely used framework with a large community of developers. This means that you can find a lot of resources and support for Angular online, including documentation, tutorials, and libraries.
  • Use a framework with a rich feature set: Angular includes a number of powerful features, such as dependency injection, routing, and a template engine, which make it easier to build complex applications.

That being said, Angular may not be the best choice for every application. There are many other front-end frameworks available, and the right choice for your application will depend on your specific needs and requirements. It is always a good idea to carefully consider your options and choose the framework that is the best fit for your project.

Some of the Popular Applications Build Using Angular

There are many popular applications that have been built using the Angular framework. Some examples include:

  • Google: Angular was developed by Google and is used by a number of their products, including Google AdWords and Google Fiber.
  • PayPal: PayPal uses Angular to build their web applications, including their checkout page and merchant account dashboard.
  • The Guardian: The Guardian, a British news and media organization, uses Angular to build their website and mobile apps.
  • Netflix: Netflix uses Angular to build their TV and movie streaming platform, including their website and mobile apps.
  • The New York Times: The New York Times uses Angular to build their website and mobile apps.
  • Upwork: Upwork, a freelancing platform, uses Angular to build their website and mobile apps.

These are just a few examples of the many popular applications that have been built using Angular. Angular is a versatile and powerful framework that can be used to build a wide range of applications, from simple websites to complex web and mobile apps.