Key Features of Angular 2

Angular 2, though not the latest version (since it was renamed Angular after version 2), introduced some significant changes that make it a powerful framework for building web applications. Here are some of its key features:

• Component-based architecture: Applications are built using reusable components, which makes them easier to maintain and scale.
• TypeScript: Angular 2 uses TypeScript, a superset of JavaScript, which provides static typing and other features that improve code quality and developer experience.
• Data binding: Angular 2 uses two-way data binding, which automatically synchronizes data between the model and the view. This simplifies development and reduces the need for manual DOM manipulation.
• Dependency injection: Angular 2 uses dependency injection, which makes it easier to test and reuse code.
• Routing: Angular 2 has a built-in routing system that makes it easy to navigate between different views in your application.
• Mobile development: Angular 2 is well-suited for developing mobile applications, as it produces code that is optimized for performance and can be run on a variety of devices.

Angular 2, developed by Google, is a robust and widely popular open-source framework designed to create scalable and interactive web applications. Since its initial release in 2016, Angular 2 has evolved significantly, offering improved features and enhanced usability. Angular is a platform and framework for building single-page client applications using HTML and TypeScript. It is written in TypeScript and makes use of TypeScript libraries for core and optional functionality. Angular 2 has better event-handling capabilities, powerful templates, and better support for mobile devices.