import { default as React } from 'react';
import { QrScanFacingMode } from '../../utils/qr-scanner';
export type QrScannerStatus = 'idle' | 'requesting' | 'scanning' | 'denied' | 'unsupported' | 'error';
export interface QrScannerProps {
    onScan: (value: string) => void;
    onError?: (error: Error) => void;
    facingMode?: QrScanFacingMode;
    formats?: string[];
    continuous?: boolean;
    autoStart?: boolean;
    showTorchToggle?: boolean;
    showCameraSwitch?: boolean;
    overlay?: 'frame' | 'mask' | 'none';
    width?: number | string;
    height?: number | string;
    aspectRatio?: number;
    scanIntervalMs?: number;
    pauseAfterScan?: boolean;
    unsupportedMessage?: React.ReactNode;
    deniedMessage?: React.ReactNode;
    startLabel?: React.ReactNode;
    id?: string;
    className?: string;
    ariaLabel?: string;
}
export interface QrScannerHandle {
    start: () => Promise<void>;
    stop: () => void;
    getStatus: () => QrScannerStatus;
}
declare const QrScanner: React.ForwardRefExoticComponent<QrScannerProps & React.RefAttributes<QrScannerHandle>>;
export { QrScanner };
export default QrScanner;