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Home > puppeteer > BrowserFetcher > canDownload

BrowserFetcher.canDownload() method

Initiates a HEAD request to check if the revision is available.

Signature:

canDownload(revision: string): Promise<boolean>;

Parameters

Parameter Type Description
revision string The revision to check availability for.

Returns:

Promise<boolean>

A promise that resolves to true if the revision could be downloaded from the host.

Remarks

This method is affected by the current product.