What are the main advantages of AngularJS?

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Some of the main advantages of AngularJS are given below:

  • Allows us to create a single page application.
  • Follows MVC design pattern.
  • Predefined form validations.
  • Supports animations.
  • Open-source.
  • Cross-browser compliant.
  • Supports two-way data binding.
  • Its code is unit testable.AngularJS, an open-source front-end web application framework, has several advantages. Keep in mind that AngularJS is an older version of Angular, and many developers have transitioned to newer versions like Angular (2+). However, here are some advantages of AngularJS:
    1. Two-way Data Binding:
      • AngularJS implements a two-way data binding mechanism, which means any changes in the user interface instantly update the application objects and vice versa. This simplifies the synchronization between the model and the view.
    2. Modular Structure:
      • AngularJS allows you to organize your code into modular components, making it easier to maintain, test, and scale. The use of modules helps in better code organization and separation of concerns.
    3. Dependency Injection:
      • AngularJS has a built-in dependency injection system that facilitates the development of loosely coupled, reusable components. This promotes the creation of clean and maintainable code.
    4. Declarative UI:
      • With AngularJS, you can define the user interface using HTML, making it more declarative and easier to understand. This approach allows developers to focus on the structure of the application without worrying too much about the underlying logic.
    5. Extensibility:
      • AngularJS is highly extensible, and developers can easily add custom features or extend existing functionality. This flexibility is valuable when adapting the framework to specific project requirements.
    6. Testing Support:
      • AngularJS includes built-in support for unit testing, making it easier for developers to write and execute tests. This ensures the stability and reliability of the application throughout the development process.
    7. Community and Ecosystem:
      • At the time of its prime, AngularJS had a large and active community. Although newer versions of Angular have gained more popularity, AngularJS still has a substantial community and a wealth of resources, including libraries, plugins, and tutorials.
    8. MVC Architecture:
      • AngularJS follows the Model-View-Controller (MVC) architectural pattern, which promotes a clean separation of concerns. This makes it easier to manage and scale the application.
    9. Bi-directional Communication:
      • AngularJS supports bidirectional communication between components, allowing efficient interaction between different parts of the application.
    10. Cross-browser Compatibility:
      • AngularJS helps in dealing with cross-browser compatibility issues, providing a consistent experience for users across different browsers