/**
 * Copyright 2020 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Browser } from '../api/Browser.js';
import { BrowserConnectOptions } from '../common/BrowserConnector.js';
import { Product } from '../common/Product.js';
import { CommonPuppeteerSettings, ConnectOptions, Puppeteer } from '../common/Puppeteer.js';
import { Configuration } from '../common/Configuration.js';
import { BrowserFetcher, BrowserFetcherOptions } from './BrowserFetcher.js';
import { BrowserLaunchArgumentOptions, ChromeReleaseChannel, LaunchOptions } from './LaunchOptions.js';
/**
 * @public
 */
export interface PuppeteerLaunchOptions extends LaunchOptions, BrowserLaunchArgumentOptions, BrowserConnectOptions {
    product?: Product;
    extraPrefsFirefox?: Record<string, unknown>;
}
/**
 * Extends the main {@link Puppeteer} class with Node specific behaviour for
 * fetching and downloading browsers.
 *
 * If you're using Puppeteer in a Node environment, this is the class you'll get
 * when you run `require('puppeteer')` (or the equivalent ES `import`).
 *
 * @remarks
 * The most common method to use is {@link PuppeteerNode.launch | launch}, which
 * is used to launch and connect to a new browser instance.
 *
 * See {@link Puppeteer | the main Puppeteer class} for methods common to all
 * environments, such as {@link Puppeteer.connect}.
 *
 * @example
 * The following is a typical example of using Puppeteer to drive automation:
 *
 * ```ts
 * import puppeteer from 'puppeteer';
 *
 * (async () => {
 *   const browser = await puppeteer.launch();
 *   const page = await browser.newPage();
 *   await page.goto('https://www.google.com');
 *   // other actions...
 *   await browser.close();
 * })();
 * ```
 *
 * Once you have created a `page` you have access to a large API to interact
 * with the page, navigate, or find certain elements in that page.
 * The {@link Page | `page` documentation} lists all the available methods.
 *
 * @public
 */
export declare class PuppeteerNode extends Puppeteer {
    #private;
    /**
     * @internal
     */
    defaultBrowserRevision: string;
    /**
     * @internal
     */
    configuration: Configuration;
    /**
     * @internal
     */
    constructor(settings: {
        configuration?: Configuration;
    } & CommonPuppeteerSettings);
    /**
     * This method attaches Puppeteer to an existing browser instance.
     *
     * @param options - Set of configurable options to set on the browser.
     * @returns Promise which resolves to browser instance.
     *
     * @public
     */
    connect(options: ConnectOptions): Promise<Browser>;
    /**
     * Launches a browser instance with given arguments and options when
     * specified.
     *
     * When using with `puppeteer-core`,
     * {@link LaunchOptions.executablePath | options.executablePath} or
     * {@link LaunchOptions.channel | options.channel} must be provided.
     *
     * @example
     * You can use {@link LaunchOptions.ignoreDefaultArgs | options.ignoreDefaultArgs}
     * to filter out `--mute-audio` from default arguments:
     *
     * ```ts
     * const browser = await puppeteer.launch({
     *   ignoreDefaultArgs: ['--mute-audio'],
     * });
     * ```
     *
     * @remarks
     * Puppeteer can also be used to control the Chrome browser, but it works best
     * with the version of Chromium downloaded by default by Puppeteer. There is
     * no guarantee it will work with any other version. If Google Chrome (rather
     * than Chromium) is preferred, a
     * {@link https://www.google.com/chrome/browser/canary.html | Chrome Canary}
     * or
     * {@link https://www.chromium.org/getting-involved/dev-channel | Dev Channel}
     * build is suggested. See
     * {@link https://www.howtogeek.com/202825/what%E2%80%99s-the-difference-between-chromium-and-chrome/ | this article}
     * for a description of the differences between Chromium and Chrome.
     * {@link https://chromium.googlesource.com/chromium/src/+/lkgr/docs/chromium_browser_vs_google_chrome.md | This article}
     * describes some differences for Linux users.
     *
     * @param options - Options to configure launching behavior.
     *
     * @public
     */
    launch(options?: PuppeteerLaunchOptions): Promise<Browser>;
    /**
     * @returns The default executable path.
     *
     * @public
     */
    executablePath(channel?: ChromeReleaseChannel): string;
    /**
     * @internal
     */
    get browserRevision(): string;
    /**
     * @returns The default download path for puppeteer. For puppeteer-core, this
     * code should never be called as it is never defined.
     *
     * @internal
     */
    get defaultDownloadPath(): string | undefined;
    /**
     * @returns The name of the browser that was last launched.
     *
     * @public
     */
    get lastLaunchedProduct(): Product;
    /**
     * @returns The name of the browser that will be launched by default. For
     * `puppeteer`, this is influenced by your configuration. Otherwise, it's
     * `chrome`.
     *
     * @public
     */
    get defaultProduct(): Product;
    /**
     * @deprecated Do not use as this field as it does not take into account
     * multiple browsers of different types. Use
     * {@link PuppeteerNode.defaultProduct | defaultProduct} or
     * {@link PuppeteerNode.lastLaunchedProduct | lastLaunchedProduct}.
     *
     * @returns The name of the browser that is under automation.
     *
     * @public
     */
    get product(): string;
    /**
     * @param options - Set of configurable options to set on the browser.
     *
     * @returns The default flags that Chromium will be launched with.
     *
     * @public
     */
    defaultArgs(options?: BrowserLaunchArgumentOptions): string[];
    /**
     * @param options - Set of configurable options to specify the settings of the
     * BrowserFetcher.
     *
     * @remarks
     * If you are using `puppeteer-core`, do not use this method. Just
     * construct {@link BrowserFetcher} manually.
     *
     * @returns A new BrowserFetcher instance.
     */
    createBrowserFetcher(options?: Partial<BrowserFetcherOptions>): BrowserFetcher;
}
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