puppeteer/new-docs/puppeteer.browserfetcher.download.md
Jack Franklin 29f7e161b1
chore(docs): reduce warnings when generating docs (#6138)
* chore(docs): reduce warnings when generating docs

This is a bunch of small miscellaneous fixes that reduce the amount of
warnings logged when generating our new docs. The long term goal is to
get this list down to 0 warnings, but I'll do it in multiple PRs.

* satisfy doclint
2020-07-02 12:15:39 +01:00

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Markdown

<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [BrowserFetcher](./puppeteer.browserfetcher.md) &gt; [download](./puppeteer.browserfetcher.download.md)
## BrowserFetcher.download() method
Initiates a GET request to download the revision from the host.
<b>Signature:</b>
```typescript
download(revision: string, progressCallback?: (x: number, y: number) => void): Promise<BrowserFetcherRevisionInfo>;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| revision | string | The revision to download. |
| progressCallback | (x: number, y: number) =&gt; void | A function that will be called with two arguments: How many bytes have been downloaded and the total number of bytes of the download. |
<b>Returns:</b>
Promise&lt;[BrowserFetcherRevisionInfo](./puppeteer.browserfetcherrevisioninfo.md)<!-- -->&gt;
A promise with revision information when the revision is downloaded and extracted.
## Remarks
This method is affected by the current `product`<!-- -->.