/**
 * Opens a url with the system's default app, or the one specified with {@linkcode openWith}.
 *
 * @example
 * ```typescript
 * import { openUrl } from '@tauri-apps/plugin-opener';
 *
 * // opens the given URL on the default browser:
 * await openUrl('https://github.com/tauri-apps/tauri');
 * // opens the given URL using `firefox`:
 * await openUrl('https://github.com/tauri-apps/tauri', 'firefox');
 * ```
 *
 * @param url The URL to open.
 * @param openWith The app to open the URL with. If not specified, defaults to the system default application for the specified url type.
 * On mobile, `openWith` can be provided as `inAppBrowser` to open the URL in an in-app browser. Otherwise, it will open the URL in the system default browser.
 *
 * @since 2.0.0
 */
export declare function openUrl(url: string | URL, openWith?: 'inAppBrowser' | string): Promise<void>;
/**
 * Opens a path with the system's default app, or the one specified with {@linkcode openWith}.
 *
 * @example
 * ```typescript
 * import { openPath } from '@tauri-apps/plugin-opener';
 *
 * // opens a file using the default program:
 * await openPath('/path/to/file');
 * // opens a file using `vlc` command on Windows.
 * await openPath('C:/path/to/file', 'vlc');
 * ```
 *
 * @param path The path to open.
 * @param openWith The app to open the path with. If not specified, defaults to the system default application for the specified path type.
 *
 * @since 2.0.0
 */
export declare function openPath(path: string, openWith?: string): Promise<void>;
/**
 * Reveal a path with the system's default explorer.
 *
 * #### Platform-specific:
 *
 * - **Android / iOS:** Unsupported.
 *
 * @example
 * ```typescript
 * import { revealItemInDir } from '@tauri-apps/plugin-opener';
 * await revealItemInDir('/path/to/file');
 * await revealItemInDir([ '/path/to/file', '/path/to/another/file' ]);
 * ```
 *
 * @param path The path to reveal.
 *
 * @since 2.0.0
 */
export declare function revealItemInDir(path: string | string[]): Promise<void>;