--- sidebar_label: PuppeteerLaunchOptions --- # PuppeteerLaunchOptions interface #### Signature: ```typescript export interface PuppeteerLaunchOptions extends LaunchOptions, BrowserLaunchArgumentOptions, BrowserConnectOptions ``` **Extends:** [LaunchOptions](./puppeteer.launchoptions.md), [BrowserLaunchArgumentOptions](./puppeteer.browserlaunchargumentoptions.md), [BrowserConnectOptions](./puppeteer.browserconnectoptions.md) ## Properties | Property | Modifiers | Type | Description | Default | | ----------------------------------------------------------------------------- | --------- | --------------------------------- | ----------------- | ------- | | [extraPrefsFirefox?](./puppeteer.puppeteerlaunchoptions.extraprefsfirefox.md) | | Record<string, unknown> | (Optional) | | | [product?](./puppeteer.puppeteerlaunchoptions.product.md) | | [Product](./puppeteer.product.md) | (Optional) | |