Angular is a popular open-source framework for building dynamic web applications.
- 1. Angular is a platform and framework developed and maintained by Google for building single-page client applications using HTML and TypeScript. This robust framework stands out due to its comprehensive set of features, which include two-way data binding, dependency injection, a component- based architecture, and support for reactive programming. These features enable developers to create dynamic and efficient web applications with ease. INTRODUCTION TO ANGULAR
- 2. Angular applications are constructed using a combination of components and modules. Components serve as the fundamental building blocks of an Angular application. Each component is comprised of an HTML template for defining the view, a CSS stylesheet for styling, and a TypeScript class that contains the logic. Modules, on the other hand, group together related components, directives, pipes, and services, making the application more modular and manageable. The root module, known as AppModule, is responsible for bootstrapping the application. ANGULAR ARCHITECTURE AND COMPONENTS
- 3. Data binding in Angular is a powerful mechanism that allows developers to synchronize data between the model and the view. One-way data binding updates the view with data from the component, while two-way data binding synchronizes data between the view and the component. Dependency Injection (DI) is another crucial feature of Angular, which follows the Inversion of Control (IoC) design pattern. Angular’s DI framework enables the injection of services into components and other services, promoting modularity and ease of testing. DATA BINDING AND DEPENDENCY INJECTION
- 4. Services in Angular are designed to share data and functionality between different components. They are created using the @Injectable decorator, which makes them available for dependency injection. Angular’s routing module provides a powerful and flexible system for handling navigation and routing within the application. It allows developers to define routes and navigate between views efficiently. The router module also supports advanced features like lazy loading, route guards, and nested routes, enhancing the overall user experience. ANGULAR SERVICES AND ROUTING
- 5. Angular offers numerous advantages, including comprehensive documentation and strong community support. It boasts robust tooling and excellent IDE support, which streamline the development process. The framework's high performance and scalable architecture make it suitable for a wide range of applications. Additionally, Angular receives regular updates and long-term support from Google, ensuring its reliability and relevance. Angular is widely used in various domains, including enterprise applications, Progressive Web Apps (PWAs), e-commerce platforms, and content management systems (CMS). Many notable companies have adopted Angular for their web development needs, underscoring its versatility and effectiveness. ADVANTAGES AND USE CASES