React QR Reader

react-qr-reader is a React component designed for scanning QR codes directly from a user's webcam within a web browser application. Currently in `3.0.0-beta-1`, it is actively developed and compatible with React versions 16.8.0 and higher due to its internal use of React Hooks. The library leverages `jsQR` for QR code detection and `webrtc-adapter` for camera access, ensuring broad browser compatibility across Chrome, Firefox, and Safari on various operating systems including macOS, Android, and iOS. Key features include support for different camera facing modes, customizable scan delays, and a prop-driven API for integration into React applications. It primarily serves use cases requiring real-time QR code scanning in web environments.