Angular is a powerful framework for building dynamic web applications. Here are the key fundamentals every developer should master:

🔧 1. Components & Templates

  • Components are the building blocks of Angular apps.
  • Use @Component decorator to define component structure.
  • Templates bind data using double curly braces {{ }}.
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📁 2. Modules

  • Modules organize components, directives, and pipes.
  • The root module is defined in app.module.ts.
  • Lazy loading modules improves app performance.
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💡 3. Services & Dependency Injection

  • Services handle business logic and data sharing.
  • Use @Injectable decorator for services.
  • Dependency injection simplifies testing and reusability.
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🧭 4. Directives & Pipes

  • Directives modify DOM elements (e.g., *ngFor, *ngIf).
  • Pipes transform data in templates (e.g., uppercase, date).
  • Custom directives/pipe creation is essential for advanced features.
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📚 5. Further Learning

For deeper insights into Angular, check out our Angular Advanced Topics guide or explore Angular Tutorials for hands-on practice.

Stay curious! 🌐

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