Difference between Angular and Angular.js

Angular and AngularJS are both popular open-source web application frameworks developed by Google, but they have some significant differences.

AngularJS, also known as Angular 1.x, was released in 2010 and is based on JavaScript. It is a framework for building dynamic web applications and provides features such as two-way data binding, dependency injection, and directives. AngularJS uses controllers and $scope for data binding and is suitable for small to medium-sized projects.

Angular, also known as Angular 2 and above, was released in 2016 and is a complete rewrite of AngularJS. It is based on TypeScript, a superset of JavaScript, and is designed for building large-scale, complex web applications. Angular provides a component-based architecture, improved performance, and better mobile support. It uses RxJS and reactive programming to manage data and state, and provides improved performance and better mobile support.

Some of the major differences between Angular and AngularJS include:

  1. Language: AngularJS is based on JavaScript, while Angular is based on TypeScript.
  2. Architecture: AngularJS uses controllers and $scope for data binding, while Angular uses components and services.
  3. Performance: Angular provides improved performance compared to AngularJS, thanks to its component-based architecture and reactive programming.
  4. Mobile Support: Angular provides better mobile support than AngularJS, making it suitable for building mobile-first web applications.

Overall, Angular is a more modern and feature-rich framework compared to AngularJS, and is better suited for building complex web applications. However, if you have a small to medium-sized project or are already familiar with AngularJS, it may be a better choice for you.

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