[Home](./index.md) > [puppeteer](./puppeteer.md) > [BrowserFetcher](./puppeteer.browserfetcher.md) > [(constructor)](./puppeteer.browserfetcher._constructor_.md) ## BrowserFetcher.(constructor) Constructs a new instance of the `BrowserFetcher` class Signature: ```typescript constructor(projectRoot: string, options?: BrowserFetcherOptions); ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | projectRoot | string | | | options | [BrowserFetcherOptions](./puppeteer.browserfetcheroptions.md) | |