import { ImageWrapper } from '@ericblade/quagga2';
import { ScanFormat } from '../../enums/ScanFormat.enum';
declare class QrCodeReader {
    FORMAT: {
        value: ScanFormat.QR_CODE;
        writeable: false;
    };
    _row: [];
    config: any;
    supplements: any;
    constructor(config: any, supplements: any);
    decodeImage(inputImageWrapper: ImageWrapper): {
        codeResult: {
            code: string;
            format: ScanFormat.QR_CODE;
            decodedCodes: any[];
        };
    } & import("jsqr").QRCode;
    decodePattern(): any;
}
export default QrCodeReader;