/**
 * Search command payload definition.
 */
type Search = {
    /**
     * The search query.
     */
    query?: string;
};
/**
 * Search in iCab Mobile.
 *
 * @param payload Search command payload.
 * @returns iCab Mobile search URL.
 * @example
 * search({ query: 'hello world' })
 * // => 'icabmobile://x-callback-url/search?query=hello%20world'
 * @example
 * search({})
 * // => 'icabmobile://x-callback-url/search'
 * @link http://www.icab.de/blog-archive/2012/07/01/icab-mobile-6-0-supports-x-callback-url/
 */
export declare function search(payload?: Search): string;
export {};