Angular is a popular open-source front-end framework for building web applications using HTML, CSS, and TypeScript. It is developed and maintained by Google, and its main objective is to simplify the development process and make it easier to build complex web applications. Angular is built around the concept of components, which are reusable building blocks that encapsulate the application's logic, UI, and behavior. Components can be nested within each other to create a hierarchy, and they communicate with each other through inputs and outputs. Some of the key features of Angular include: Dependency Injection: Angular uses dependency injection to manage the dependencies between different parts of the application. This makes it easier to create modular and scalable code. Reactive Programming: Angular provides built-in support for reactive programming using RxJS. This makes it easier to handle asynchronous data streams and events in a reactive way. Two-way Data Binding: Angular provides two-way data binding between the view and the model, allowing changes in one to automatically update the other. Directives: Directives are a way to extend HTML with custom attributes and behavior. Angular provides built-in directives like ngFor, ngIf, and ngStyle, and developers can create their own custom directives as well. Services: Services are a way to encapsulate business logic and data access within the application. They can be used to share data and functionality between different components. Routing: Angular provides a powerful routing system that allows developers to define routes and navigate between them. This makes it easier to create complex, multi-page applications. Overall, Angular is a powerful framework for building web applications that is designed to be modular, scalable, and easy to maintain. It has a steep learning curve, but once you master its concepts and features, you can create complex and sophisticated applications with ease.
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