Angular 19 application for searching countries information

Final project of sections 9 to 11 of Dev/Talles' course: Angular 2025.

Modern Angular App covering new features as resource, rxResource and signals

Observations:

As with all the projects completed in this Angular 2025 course, the final design of the app, as well as the colors and styles, have been customized by me.

Although we haven't covered how to display a custom error component on the entire page (or container), I've implemented it nonetheless.

I've also created custom components for each icon used in the way Angular uses them; this hasn't been covered in the course so far.

Concepts covered:

Knowledge Reinforcement:

• Child Routes
• Nested Routes
• Creating and Communicating Between Components
• Tailwind and DaisyUI
• Feature / Module Route Files
• Lazy Loading of Route Modules
• Application scaffolding and structure, before applying the logic.

Making Application Work

• Resources
• rxResources
• Signals
• Services
• Component Reuse
• http Requests
• RXJS Operators

In the last, intermediate section, we have learned how to manually cache results, create filters, and preserve information based on query parameters from the URL.

Specifically, we've covered:

• Cache
• Router
• QueryParameters
• Configurations
• Debounce