/** Internal interface for encoding data */
export interface QrCodeMessage {
    /** Data for QR code version 27 or greater */
    data27: boolean[];
    /** Data for QR code version 10 or greater (shorter) */
    data10?: boolean[];
    /** Data for QR code version 1 or greater (shortest) */
    data1?: boolean[];
}
/** Generate a message for the specified text or binary data */
export declare function encodeQrCodeMessage(message: string | Uint8Array, url: boolean): QrCodeMessage;