The easiest way to manage these sites is to open a browser and load the site. The biggest is that it cannot handle dynamic sites – sites that are rendered using JavaScript. Though this is a fast method, it has its limitations. We covered this process in-depth in our JavaScript web scraping tutorial. This can then be parsed using packages like Cheerio. It directly sends a get request to the web page and receives HTML content. The first method uses packages e.g., Axios. Generally, there are two methods of accessing and parsing web pages. There are a few methods to accessing and parsing web pages, but in this tutorial we will be covering how to do it with Google Puppeteer. The problem is I haven't found any Puppeteer configuration I can use for such purpose.Web scraping and automation with JavaScript has evolved a lot in recent years. Force my users to download Chromium at runtime (at first usage for example).Download Chromium selectively at packaging time (still on dev machine).Download all-platform Chromium when npm install (on dev machine).I should be able to do one of the following: Being current platform Linux, this very version of Chromium is then shipped regardlessly on every platform's app. The problem is: Chromium is downloaded at npm install time, and it's done selectively based on the current platform. It works nice-and-smooth except for this issue:Ĭhromium is not downloaded exception is thrown when the app is executed on a platform different than the one the app has been packaged on.īetter said, I'm developing on a Linux environment and I'm packaging my app for both Linux and Windows, Linux app works fine, Windows app doesn't. I'm building a UI-automator with Puppeteer and I'm shipping it as a Electron-packaged app.
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