import { scanResult } from "../components/qrcode-verification/QRCodeVerification.types";
export declare const extractRedirectUrlFromQrData: (qrData: string) => string | null;
export declare const readQRcodeFromImageFile: (file: File, format: string, isPDF?: boolean) => Promise<string | undefined>;
export declare const scanFilesForQr: (selectedFile: File) => Promise<scanResult>;
export declare const doFileChecks: (file: File | null) => boolean;