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Intro to Angular Framework - Part 2

Introduction to Angular Framework - Part 2

Welcome back to our Angular learning journey. In the first part of this series, we explored the building blocks of Angular such as components, directives, and pipes. Now, in Part 2, we are diving deeper into some of the most essential concepts that transform Angular into a truly powerful framework for building scalable, maintainable, and interactive applications.

This video focuses on practical features you will encounter in nearly every real-world Angular project. You will discover how Angular Services help share logic across components, how Angular Dependency Injection simplifies resource management, and how Angular Hierarchical Injectors give you fine-grained control over service scope. We will also cover Angular Injection Token and Angular Providers and Provider Scopes to understand how Angular decides what to provide and where.

Beyond services and providers, we shift into reactive programming with Angular RxJS. You will learn about Angular Creating and Subscribing to Observables, using Angular Common RxJS Operators, and working with Angular Subjects, BehaviorSubjects, and ReplaySubjects. These topics will prepare you to handle data streams and manage Angular Handling Asynchronous Data effectively.

Finally, we dive into one of the most crucial parts of building modern applications: forms. You will get an Angular Forms Overview, see how Angular Template-driven Forms make simple form creation intuitive, and how Angular Reactive Forms provide flexibility and power. You will also gain hands-on insights into Angular FormGroup and FormControl, as well as how Angular FormBuilder makes creating complex forms cleaner and more efficient.

What you will learn in this video

By the end of this video, you will understand:

  1. How Angular Services work and why they are key to reusability.
  2. The role of Angular Dependency Injection, Angular Hierarchical Injectors, and Angular Injection Token.
  3. The mechanics of Angular Providers and Provider Scopes.
  4. How to work with Angular RxJS, Observables, and subscriptions.
  5. The power of Angular Common RxJS Operators for transforming and managing data.
  6. How Angular Subjects, BehaviorSubjects, and ReplaySubjects differ and when to use them.
  7. Practical strategies for Angular Handling Asynchronous Data.
  8. The difference between Angular Template-driven Forms and Angular Reactive Forms.
  9. How Angular FormGroup, FormControl, and Angular FormBuilder simplify form management.

Each section is designed to not only explain the concepts but also show you how they fit into real-world Angular applications.

Closing Thoughts

This video equips you with critical knowledge that bridges the gap between basic Angular understanding and building truly dynamic, data-driven apps. Whether you are handling data streams with RxJS or crafting robust forms, these concepts will elevate your Angular skills to the next level.

And this is just the beginning. In the next part of our series Intro to Angular Framework - Part 3, we’ll continue to expand on Angular’s capabilities and uncover even more advanced features that make Angular one of the most versatile frameworks available today. Stay tuned, and let’s keep building together.