This section contains static or semi-static datasets used across the application. These are typically read-only at runtime and provide structured information to UI components and logic layers.
Provides ISO 3166-1 alpha-3 codes and common country names parsed from a GeoJSON file.
Used in map rendering (CountriesLayer) and UI controls like CountrySelector.
The data/ directory centralizes shared domain data in a consistent, structured format, decoupled from external APIs or volatile sources. This improves reliability, testability, and performance.