--- sidebar_label: ProductLauncher.launch --- # ProductLauncher.launch() method #### Signature: ```typescript class ProductLauncher { launch(options?: PuppeteerNodeLaunchOptions): Promise; } ``` ## Parameters | Parameter | Type | Description | | --------- | ----------------------------------------------------------------------- | ------------ | | options | [PuppeteerNodeLaunchOptions](./puppeteer.puppeteernodelaunchoptions.md) | _(Optional)_ | **Returns:** Promise<[Browser](./puppeteer.browser.md)>