import * as React from 'react';
import type { QrCodeContextValue, QrCodeProps } from './types.js';
export declare const QrCodeProvider: React.FC<QrCodeContextValue & {
    children: React.ReactNode;
}>, useQrCodeContext: (consumerName: string) => QrCodeContextValue;
/**
 * Root of a QR code: encodes `value` into a matrix and provides it via context to child parts.
 *
 * @example
 * ```tsx
 * <QrCode value="https://example.com" errorCorrection="H" overlay={<image href={logo} width={7} height={7} />} />
 * ```
 */
export declare const QrCode: {
    ({ value, errorCorrection, version, onEncodeError, hiddenLabel, overlay, children, ref: forwardedRef, ...props }: QrCodeProps): React.ReactNode;
    displayName: string;
};