export type ClipboardModule = {
    hasImage: () => boolean;
    getImageBinary: () => Promise<Array<number>>;
};
declare let clipboard: ClipboardModule | null;
/**
 * Get image binary from native clipboard with a timeout guard.
 * This prevents indefinite hangs on rare macOS/Windows clipboard issues.
 */
export declare function getClipboardBinary(): Promise<Uint8Array | null>;
export { clipboard };