Free download puppeteer js7/26/2023 ![]() To wait for all downloads to complete with Puppeteer using request interception, you can use the request event to intercept all network requests made by the browser and track when they are finished. Finally, we close the browser instance.īy using the download event, we can wait for all downloads to complete with Puppeteer in a reliable and efficient way. It runs headless by default but can be changed to run full (non-headless). 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. Puppetee r is a Node library that provides a high-level API to control Chromium or Chrome browser over the DevTools Protocol. We then navigate to the page that initiates the download and wait for all downloads to complete using the waitForDownload method. It is free and capable of reading and writing files on a server and used in networking. One of the challenges when using Puppeteer is to wait for all downloads to complete before moving on to the next step of the script. It is commonly used for web scraping, automation, and end-to-end testing. We add a listener to the download event to log when a download is completed. Puppeteer is a popular Node.js library that provides a high-level API to control headless Chrome or Chromium browsers. ![]() We then set the download behavior for the page to allow downloads and specify the download path. In this code, we first create a new browser instance using Puppeteer and a new page. send ( 'tDownloadBehavior', ) await page. Const puppeteer = require ( 'puppeteer' ) const browser = await puppeteer.
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