import LibraryLoader from '../subclasses/LibraryLoader.mjs';
/**
 * Import an entry from a QR code image.
 * @param libraryLoader - An instance of LibraryLoader.
 * @param imageInput - The image containing the QR code
 * @returns A promise that resolves to the qr data.
 * @throws {InvalidInputExportImportError} If the QR code is invalid or doesn't contain a valid OTP URI.
 */
export declare const getDataFromQRImage: (libraryLoader: LibraryLoader, imageInput: string | File | Uint8Array) => Promise<string>;