const cleanupOldVersions = localRevisions.map( revision => browserFetcher. The first time you run the above code, you will have to comment out the fs.readFile to fs.writeFile as the UserDirDirectory is created if it does not exist the first time that Chrome is started. LocalRevisions = localRevisions.filter( revision => revision != revisionInfo.revision) pip install pyppeteer Or install the latest version from this github repo: pip install -U git+ Usage Note: When you run pyppeteer for the first time, it downloads the latest version of Chromium (150MB) if it is not found on your system. Essentially, Puppeteer creates a custom profile each time it runs, we can override that profile and define the download directory. The browser is downloaded to the HOME/.cache/puppeteer folder by default (starting with Puppeteer v19.0.0). then( () => browserFetcher.localRevisions())Ĭonsole.log( 'Chromium downloaded to ' + revisionInfo.folderPath) When you install Puppeteer, it automatically downloads a recent version of Chrome for Testing (170MB macOS, 282MB Linux, 280MB Windows) that is guaranteed to work with Puppeteer. To skip the download, download into another path, or download a different browser, see Environment variables. Var StatusbarMessageTimeout = ( 'markdown-pdf') Ĭonst browserFetcher = puppeteer.createBrowserFetcher() const revision = require(path.join(_dirname, 'node_modules', 'puppeteer', 'package.json')).puppeteer.chromium_revision Ĭonst revisionInfo = browserFetcher.revisionInfo(revision) īrowserFetcher.download(revisionInfo.revision, onProgress) Note: When you install Puppeteer, it downloads a recent version of Chromium (170MB Mac, 282MB Linux, 280MB Win) that is guaranteed to work with the API. Var statusbarmessage = ( '$(markdown) Installing Chromium.

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