ComponentsDocument loadersAsync ChromiumAsync ChromiumChromium is one of the browsers supported by Playwright, a library used to control browser automation. By running p.chromium.launch(headless=True), we are launching a headless instance of Chromium. Headless mode means that the browser is running without a graphical user interface.AsyncChromiumLoader load the page, and then we use Html2TextTransformer to trasnform to text.pip install -q playwright beautifulsoup4 playwright installfrom langchain.document_loaders import AsyncChromiumLoaderurls = ["https://www.wsj.com"]loader = AsyncChromiumLoader(urls)docs = loader.load()docs[0].page_content[0:100]    '<!DOCTYPE html><html lang="en"><head><script src="https://s0.2mdn.net/instream/video/client.js" asyn'from langchain.document_transformers import Html2TextTransformerhtml2text = Html2TextTransformer()docs_transformed = html2text.transform_documents(docs)docs_transformed[0].page_content[0:500]    "Skip to Main ContentSkip to SearchSkip to... Select * Top News * What's News *\nFeatured Stories * Retirement * Life & Arts * Hip-Hop * Sports * Video *\nEconomy * Real Estate * Sports * CMO * CIO * CFO * Risk & Compliance *\nLogistics Report * Sustainable Business * Heard on the Street * Barron’s *\nMarketWatch * Mansion Global * Penta * Opinion * Journal Reports * Sponsored\nOffers Explore Our Brands * WSJ * * * * * Barron's * * * * * MarketWatch * * *\n* * IBD # The Wall Street Journal SubscribeSig"PreviousAssemblyAI Audio TranscriptsNextAsyncHtml