Class PuppeteerWebBaseLoader

constructor

• new PuppeteerWebBaseLoader(webPath, options?): PuppeteerWebBaseLoader

• Parameters

  • webPath: string

  • Optional options: PuppeteerWebBaseLoaderOptions

  Returns PuppeteerWebBaseLoader

options

webPath

load

• load(): Promise<Document<Record<string, any>>[]>

• Method that calls the scrape method and returns the scraped HTML content as a Document object.

  Returns Promise<Document<Record<string, any>>[]>

  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 Promise<string>

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

screenshot

• screenshot(): Promise<Document<Record<string, any>>>

• Screenshot a web page and return it as a Document object where the pageContent property is the screenshot encoded in base64.

  Returns Promise<Document<Record<string, any>>>

  A document object containing the screenshot of the page encoded in base64.

Static _scrape

• _scrape(url, options?): Promise<string>

• Parameters

  • url: string

  • Optional options: PuppeteerWebBaseLoaderOptions

  Returns Promise<string>

Static _screenshot

• _screenshot(url, options?): Promise<Document<Record<string, any>>>

• Static class method used to screenshot a web page and return it as a Document object where the pageContent property is the screenshot encoded in base64.

  Parameters

  • url: string

  • Optional options: PuppeteerWebBaseLoaderOptions

  Returns Promise<Document<Record<string, any>>>

  A document object containing the screenshot of the page encoded in base64.

Static imports

• imports(): Promise<{
      launch: ((options?) => Promise<Browser>);
  }>

• Static method that imports the necessary Puppeteer modules. It returns a Promise that resolves to an object containing the imported modules.

  Returns Promise<{
      launch: ((options?) => Promise<Browser>);
  }>

  Promise that resolves to an object containing the imported Puppeteer modules.