React Loadable
React Loadable is a higher-order component library for React that enables code splitting and lazy loading of components. It allows developers to dynamically load parts of an application only when needed, improving initial load times and performance. By splitting bundles at the component level, it helps create more efficient React applications, especially for large-scale projects.
Developers should use React Loadable when building large React applications where reducing the initial bundle size is critical for performance, such as in single-page applications (SPAs) or progressive web apps (PWAs). It is particularly useful for optimizing load times on slow networks or mobile devices, and when implementing features like route-based or component-based code splitting to enhance user experience.