Class PlaywrightWebBaseLoader

⚠️ Deprecated ⚠️

This feature is deprecated and will be removed in the future.

It is not recommended for use.

  • Import from "@langchain/community/document_loaders/web/pplaywrightdf" instead. This entrypoint will be removed in 0.3.0.

Class representing a document loader for scraping web pages using Playwright. Extends the BaseDocumentLoader class and implements the DocumentLoader interface.

Hierarchy (view full)

Implements

Constructors

constructor

Properties

options webPath

Methods

load scrape imports

Constructors

constructor

Properties

options

options: undefined | PlaywrightWebBaseLoaderOptions

webPath

webPath: string

Methods

load

  • load(): Promise<Document[]>

  • Method that calls the scrape method and returns the scraped HTML content as a Document object. Returns a Promise that resolves to an array of Document objects.

    Returns Promise<Document[]>

    Promise that resolves to an array of Document objects.

scrape

  • scrape(): Promise<string>

  • Method that calls the _scrape method to perform the scraping of the web page specified by the webPath property. Returns a Promise that resolves to the scraped HTML content of the web page.

    Returns Promise<string>

    Promise that resolves to the scraped HTML content of the web page.

Static imports

  • imports(): Promise<{
        chromium: BrowserType<{}>;
    }>

  • Static method that imports the necessary Playwright modules. Returns a Promise that resolves to an object containing the imported modules.

    Returns Promise<{
        chromium: BrowserType<{}>;
    }>

    Promise that resolves to an object containing the imported modules.

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