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class PlaywrightWebBaseLoader
BaseDocumentLoader
Additional options to pass to the underlying axios request.
A method that loads the text file or blob and returns a promise that resolves to an array of Document instances. It reads the text from the file or blob using the readFile function from the node:fs/promises module or the text() method of the blob. It then parses the text using the parse() method and creates a Document instance for each parsed page. The metadata includes the source of the text (file path or blob) and, if there are multiple pages, the line number of each page.
Document
readFile
node:fs/promises
text()
parse()
Fetches the web document from the webPath and loads it using Cheerio. It returns a CheerioAPI instance.
A static method that imports the readFile function from the node:fs/promises module. It is used to dynamically import the function when needed. If the import fails, it throws an error indicating that the fs/promises module is not available in the current environment.
fs/promises
Class representing a document loader for scraping web pages using Playwright. Extends the BaseDocumentLoader class and implements the DocumentLoader interface.
