hupe1980/react-script-hook

react‑script‑hook is a tiny React utility that lets you programmatically inject any external script (e.g., a CDN library) and provides loading/error flags so you can render fallbacks or callbacks once the script is ready. It automatically avoids duplicate loads and can detect scripts already present, making it ideal for React developers who need to load third‑party SDKs such as payment, analytics, or UI components on demand within client‑side applications.