Angular basic features ?

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 AngularJS, an open-source web application framework, offers several key features that simplify the development of dynamic web applications. Here are some of its basic features:

1. Two-Way Data Binding

  • AngularJS synchronizes data between the model and the view, meaning any changes in the model are reflected in the view and vice versa. This reduces boilerplate code for keeping the UI and data in sync.

2. Dependency Injection

  • AngularJS uses a dependency injection system to make components more modular and reusable. Services, controllers, and other components can easily access their dependencies, promoting a cleaner code structure.

3. Directives

  • Directives are special markers in the HTML that tell AngularJS to attach specific behavior to elements or even transform the DOM. They enable the creation of reusable components and custom behaviors.

4. Templates

  • AngularJS uses HTML templates that are extended with Angular-specific elements and attributes. This makes it easy to build dynamic views that can change based on user interactions.

5. Routing

  • AngularJS provides a built-in routing mechanism that enables developers to create single-page applications (SPAs). It allows navigation between different views without reloading the entire page.

6. Services

  • Services are reusable components that can be injected into controllers or other services. They are typically used for sharing data and functionality across the application.

7. Filters

  • Filters allow you to format data displayed to the user. You can use built-in filters (like currency, date, and number) or create custom filters to manipulate data in the view.

8. Modules

  • AngularJS applications are modular, meaning they can be broken down into smaller, manageable pieces. Each module can encapsulate related components, making the application easier to develop and maintain.

9. Testing Support

  • AngularJS was designed with testability in mind. It provides tools for unit testing and end-to-end testing, making it easier to write and maintain tests for your application.

10. Form Handling

  • AngularJS provides powerful form validation and manipulation features. You can easily validate user input and provide immediate feedback through directives.

Conclusion

These basic features of AngularJS facilitate the development of dynamic and interactive web applications, making it a popular choice for developers. Its emphasis on modularity, data binding, and testability contributes to creating maintainable and scalable applications.

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