2.7 KiB
2.7 KiB
| sidebar_label |
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| BrowserFetcher |
BrowserFetcher class
BrowserFetcher can download and manage different versions of Chromium and Firefox.
Signature:
export declare class BrowserFetcher
Remarks
BrowserFetcher is not designed to work concurrently with other instances of BrowserFetcher that share the same downloads directory.
Example
An example of using BrowserFetcher to download a specific version of Chromium and running Puppeteer against it:
const browserFetcher = new BrowserFetcher({path: 'path/to/download/folder'});
const revisionInfo = await browserFetcher.download('533271');
const browser = await puppeteer.launch({
executablePath: revisionInfo.executablePath,
});
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(options) | Constructs a browser fetcher for the given options. |
Methods
| Method | Modifiers | Description |
|---|---|---|
| canDownload(revision) | Initiates a HEAD request to check if the revision is available. | |
| download(revision, progressCallback) | Initiates a GET request to download the revision from the host. | |
| host() | ||
| localRevisions() | ||
| platform() | ||
| product() | ||
| remove(revision) | ||
| revisionInfo(revision) |