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Download js puppeteer for free12/8/2023 ![]() ![]() This way, we aim to help developers choose the most suitable web scraping library for their data collection projects. ![]() In this article, we will examine Cheerio and Puppeteer, including their main features, pros, and cons, and outline the key differences between Cheerio and Puppeteer. In-house web scrapers are the best option if the website you want to scrape doesn’t support API or you don’t need to outsource the development of web scraping infrastructure.Ĭheerio and Puppeteer are two of the most popular Nodejs libraries used by developers to create web crawlers that efficiently extract data from web sources. Each data extraction method would be beneficial depending on your specific data collection requirement. Running the above script, we should get the following output.Methods for scraping web pages include off-the-shelf web scrapers, web scraping APIs, and in-house web scrapers. ![]() Const puppeteer = require ( 'puppeteer-core' )Ĭonst BROWSERLESS_API_KEY = ‘YOUR_API_KEY_HERE’Īsync function getYoutubeVideoStatistics ( videoURL ) &stealth` ,Ĭonst titleElement = await page.$( 'h1 > yt-formatted-string' )Ĭonst title = await titleElement.evaluate( el => el.textContent)Ĭonst viewCountElement = await page.$( 'ytd-video-view-count-renderer > span' )Ĭonst views = await viewCountElement.evaluate( el => el.textContent)Ĭonst uploadDateElement = await page.$( '#info-strings > yt-formatted-string' )Ĭonst uploadDate = await uploadDateElement.evaluate( el => el.textContent)Ĭonst likesCountElement = await page.$( 'yt-formatted-string#text' )Ĭonst likes = await likesCountElement.evaluate( el => el.textContent)Ĭonst channelElement = await page.$( 'yt-formatted-string#text > a' )Ĭonst channel = await channelElement.evaluate( el => el.textContent)Ĭonst channelSubscribersElement = await page.$( '#owner-sub-count' )Ĭonst channelSubscribers = await channelSubscribersElement.evaluate( el => el.textContent)Ĭonst videoStatistics = await getYoutubeVideoStatistics( '' ) ![]()
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