+
+ Learn one way to build applications with Angular and reuse your code and abilities to build
+ apps for any deployment target. For web, mobile web, native mobile and native desktop.
+
+
+
Speed & Performance
+
+ Achieve the maximum speed possible on the Web Platform today, and take it further, via Web
+ Workers and server-side rendering. Angular puts you in control over scalability. Meet huge
+ data requirements by building data models on RxJS, Immutable.js or another push-model.
+
+
+
Incredible tooling
+
+ Build features quickly with simple, declarative templates. Extend the template language with
+ your own components and use a wide array of existing components. Get immediate
+ Angular-specific help and feedback with nearly every IDE and editor. All this comes together
+ so you can focus on building amazing apps rather than trying to make the code work.
+
+
+
Loved by millions
+
+ From prototype through global deployment, Angular delivers the productivity and scalable
+ infrastructure that supports Google's largest applications.
+
+
+
What is Angular?
+
+
+ Angular is a platform that makes it easy to build applications with the web. Angular combines
+ declarative templates, dependency injection, end to end tooling, and integrated best practices
+ to solve development challenges. Angular empowers developers to build applications that live
+ on the web, mobile, or the desktop
+
+
+
Architecture overview
+
+
+ Angular is a platform and framework for building client applications in HTML and TypeScript.
+ Angular is itself written in TypeScript. It implements core and optional functionality as a
+ set of TypeScript libraries that you import into your apps.
+
+
+
+ The basic building blocks of an Angular application are NgModules, which provide a compilation
+ context for components. NgModules collect related code into functional sets; an Angular app is
+ defined by a set of NgModules. An app always has at least a root module that enables
+ bootstrapping, and typically has many more feature modules.
+
+
+
+ Components define views, which are sets of screen elements that Angular can choose among and
+ modify according to your program logic and data. Every app has at least a root component.
+
+
+
+ Components use services, which provide specific functionality not directly related to views.
+ Service providers can be injected into components as dependencies, making your code modular,
+ reusable, and efficient.
+
+
+
+ Both components and services are simply classes, with decorators that mark their type and
+ provide metadata that tells Angular how to use them.
+
+
+
+ The metadata for a component class associates it with a template that defines a view. A
+ template combines ordinary HTML with Angular directives and binding markup that allow Angular
+ to modify the HTML before rendering it for display.
+
+
+
+ The metadata for a service class provides the information Angular needs to make it available
+ to components through Dependency Injection (DI).
+
+
+
+ An app's components typically define many views, arranged hierarchically. Angular provides the
+ Router service to help you define navigation paths among views. The router provides
+ sophisticated in-browser navigational capabilities. END
+
+