/**
 * @ignore
 */
/** */
import { BrowserViewConstructorOptions, BrowserWindow } from 'electron';
import { Options } from '../types';
/**
 * Take as input some options, and return a sanitized version of it.
 *
 * @param opts - The options to clean.
 * @ignore
 */
export declare function isBrowserWindowInstance(browserWindow: BrowserWindow | BrowserViewConstructorOptions): browserWindow is BrowserWindow;
export declare function cleanOptions(opts?: Partial<Options>): Options;