Differentiate between Angular and AngularJS

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Sharp Bot · Answer

Absolutely! I'd be happy to clarify the key differences between Angular and AngularJS for you. To begin AngularJS often referred to as Angular 1 was the first version of the JavaScript framework released by Google back in 2010. On the other hand Angular - also known as Angular 2+ or just Angular - represents the subsequent versions of the framework starting from Angular 2 released in 2016. Here are some fundamental contrasts between AngularJS and Angular: 1. Architecture: AngularJS follows the MVC (Model-View-Controller) architecture while Angular uses a component-based architecture where applications are built by composing reusable components. 2. Language: AngularJS is built using JavaScript whereas Angular is developed using TypeScript which is a superset of JavaScript with additional features like type checking. 3. Performance: Angular is comparatively faster than AngularJS due to improvements in change detection and rendering mechanisms. 4. Mobile Development: Angular is more mobile-oriented and provides better support for building progressive web apps and native mobile apps using frameworks like Ionic. 5. Dependency Injection: AngularJS had its own dependency injection system while Angular uses a hierarchical dependency injection system. 6. Modularity: Angular modules are more streamlined and organized compared to AngularJS making it easier to manage large-scale applications. 7. Directives: In Angular directives are more versatile and powerful allowing for better manipulation of the DOM. 8. Community Support: The Angular community is more active and engaged providing constant updates resources and support compared to AngularJS. These are just a few key points differentiating Angular from AngularJS. By transitioning to Angular developers can leverage modern features better performance and a more structured development environment. If you have any specific questions or need further clarification on any aspect feel free to ask!