Modern applications and websites often incorporate maps, ranging from simple address displays to intricate features like stock level identification by location. For complex mapping applications in React, the article identifies google-map-react and react-leaflet as the top choices due to their versatility and ease of use. Google-map-react is ideal for projects using the Google Maps API, offering quick setup and comprehensive documentation, while react-leaflet stands out for its adaptability, working seamlessly with both open-source solutions like OpenStreetMap and proprietary ones like Mapbox. Despite the popularity of these two libraries, the article also acknowledges other options like React-map-gl, which integrates with Mapbox GL, and Pigeon-maps, noted for its lack of external dependencies. Ultimately, leveraging well-documented and robust React map libraries can significantly simplify the integration of mapping functionalities into React applications.