Angular. IO/Guide /archi…
Angular is a platform and framework for building single-page client applications using HTML and TypeScript. Angular is written in TypeScript. It implements core and optional functionality as a set of TypeScript libraries that you import into your apps.
Platform and framework for developing SPA applications, developed by TypeScript, which imports Angular’S TypeScript library.
The architecture of an Angular application relies on certain fundamental concepts. The basic building blocks 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.
An essential Component of an Angular app is NgModules, which are the compile context for Component. An Angular app contains at least one Root Module that implements BootStrap. Angular apps contain multiple feature Modules in addition to the Root Module.
Components define views, which are sets of screen elements that Angular can choose among and modify according to your program logic and data.
Component defines the view, which is a collection of Screen Elements.
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.
Component uses services. Service Providers can be injected in the form of dependencies to make Angular code more modular, providing reusability and execution efficiency.
Modules, components and services are classes that use decorators. These decorators mark their type and provide metadata that tells Angular how to use them.
Modules, Components, and Services are classes that use Decorators. These Decorators mark the types of all three 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 of the Component class associates it to a template that defines a view. This template combines regular HTML with Angular’s directive and Markup for binding information, allowing Angular to dynamically 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).
Service Class metadata provides Angular with enough information for dependency injection.
Components defines several Views and uses the Router Service for navigation management.