/**
 * Open feed payload definition.
 */
export type OpenFeed = {
    /**
     * The feed URL to append after Reeder's documented reed:// prefix.
     *
     * @example 'feed-url.com'
     */
    url: string;
};
/**
 * Open Reeder and automatically search for a feed at the specified URL.
 *
 * @param payload Open feed payload.
 * @returns Reeder feed search URL.
 * @example
 * openFeed({
 *   url: 'feed-url.com',
 * })
 * // => 'reed://feed-url.com'
 * @link https://reederapp.com/help/
 */
export declare function openFeed(payload: OpenFeed): string;