/**
 * PublishButton Component
 *
 * Two-step button for publishing a document to the live site.
 * First click shows a confirmation prompt, second click publishes.
 */
import React from 'react';
import type { Checkpoint } from '@pantheon-systems/css-client';
interface PublishButtonProps {
    /**
     * Callback to publish the current document.
     */
    onPublish: () => Promise<Checkpoint>;
    /**
     * Whether the button is disabled.
     */
    disabled?: boolean;
    /**
     * Callback when publish succeeds.
     */
    onSuccess?: (checkpoint: Checkpoint) => void;
    /**
     * Callback when publish fails.
     */
    onError?: (error: Error) => void;
    /**
     * Additional CSS class name.
     */
    className?: string;
    /**
     * Button text.
     */
    children?: React.ReactNode;
}
/**
 * Two-step publish button. First click reveals a confirmation prompt
 * warning that this publishes to the live site. Confirming triggers
 * the actual publish.
 *
 * @example
 * ```tsx
 * <PublishButton
 *   onPublish={publishDocument}
 *   onSuccess={(cp) => console.log('Published:', cp.id)}
 * >
 *   Publish
 * </PublishButton>
 * ```
 */
export declare function PublishButton({ onPublish, disabled, onSuccess, onError, className, children, }: PublishButtonProps): React.ReactElement;
export {};