import { type LaunchCenterProPhotoAttachment, type LaunchCenterProXCallback } from './shared';
/**
 * Clipboard payload definition.
 */
type Clipboard = LaunchCenterProXCallback & {
    /**
     * Text to add to the clipboard.
     */
    text?: string;
    /**
     * Photo attachment source to add to the clipboard.
     */
    attach?: LaunchCenterProPhotoAttachment;
};
/**
 * Add text or a photo to the Launch Center Pro clipboard action.
 *
 * @param payload Clipboard payload.
 * @returns Launch Center Pro clipboard URL.
 * @example
 * clipboard({ text: 'mytext' })
 * // => 'launch://clipboard?text=mytext'
 * @example
 * clipboard({ attach: 'photo:last' })
 * // => 'launch://clipboard?attach=photo%3Alast'
 * @link https://help.contrast.co/hc/en-us/articles/201050507-2-1-Release-Notes
 */
export declare function clipboard(payload?: Clipboard): string;
export {};