puppeteer/website/versioned_docs/version-19.3.0/api/puppeteer.browserfetcher.download.md
release-please[bot] c4803e4a37
chore: release main (#9313)
🤖 I have created a release *beep* *boop*
---


<details><summary>ng-schematics: 0.1.0</summary>

## 0.1.0 (2022-11-23)


### Features

* **ng-schematics:** Release @puppeteer/ng-schematics
([#9244](https://github.com/puppeteer/puppeteer/issues/9244))
([be33929](be33929770))
</details>

<details><summary>puppeteer: 19.3.0</summary>

##
[19.3.0](https://github.com/puppeteer/puppeteer/compare/puppeteer-v19.2.2...puppeteer-v19.3.0)
(2022-11-23)


### Miscellaneous Chores

* **puppeteer:** Synchronize puppeteer versions


### Dependencies

* The following workspace dependencies were updated
  * dependencies
    * puppeteer-core bumped from 19.2.2 to 19.3.0
</details>

<details><summary>puppeteer-core: 19.3.0</summary>

##
[19.3.0](https://github.com/puppeteer/puppeteer/compare/puppeteer-core-v19.2.2...puppeteer-core-v19.3.0)
(2022-11-23)


### Features

* **puppeteer-core:** Infer element type from complex selector
([#9253](https://github.com/puppeteer/puppeteer/issues/9253))
([bef1061](bef1061c06))
* **puppeteer-core:** update Chrome launcher flags
([#9239](https://github.com/puppeteer/puppeteer/issues/9239))
([ae87bfc](ae87bfc2b4))


### Bug Fixes

* remove boundary conditions for visibility
([#9249](https://github.com/puppeteer/puppeteer/issues/9249))
([e003513](e003513c0c))
</details>

---
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Please](https://github.com/googleapis/release-please). See
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Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
2022-11-23 14:14:25 +01:00

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---
sidebar_label: BrowserFetcher.download
---
# BrowserFetcher.download() method
Initiates a GET request to download the revision from the host.
#### Signature:
```typescript
class BrowserFetcher {
download(
revision: string,
progressCallback?: (x: number, y: number) => void
): Promise<BrowserFetcherRevisionInfo | undefined>;
}
```
## Parameters
| Parameter | Type | Description |
| ---------------- | --------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
| revision | string | The revision to download. |
| progressCallback | (x: number, y: number) =&gt; void | <i>(Optional)</i> A function that will be called with two arguments: How many bytes have been downloaded and the total number of bytes of the download. |
**Returns:**
Promise&lt;[BrowserFetcherRevisionInfo](./puppeteer.browserfetcherrevisioninfo.md) \| undefined&gt;
A promise with revision information when the revision is downloaded and extracted.
## Remarks
This method is affected by the current `product`.