Angular is a powerful framework for building dynamic web applications. Here are its key concepts:
1. Components 📦
Components are the building blocks of Angular apps. Each component defines a part of the UI and can be reused across the application.
2. Services 🔄
Services provide business logic and data to components. They are injectable and can be shared across different parts of the app.
3. Directives 📌
Directives modify the DOM in response to data changes. Common types include structural directives (e.g., *ngIf) and attribute directives.
4. Modules 📁
Modules organize components, directives, and services. The root module (AppModule) bootstraps the application.
5. Dependency Injection 📦
Angular's DI system allows you to inject dependencies into classes, making code modular and testable.
6. Templates 📜
Templates define the structure of the UI using HTML and Angular syntax (e.g., {{ }} for data binding).
7. Routing 🧭
Routing enables navigation between different views in an Angular app. Use RouterModule to configure routes.
For deeper exploration, check our Angular Guide or best practices. 🚀