langchain_community.document_loaders.url_playwright.PlaywrightEvaluator¶

class langchain_community.document_loaders.url_playwright.PlaywrightEvaluator[source]¶

Abstract base class for all evaluators.

Each evaluator should take a page, a browser instance, and a response object, process the page as necessary, and return the resulting text.

Methods

__init__()

evaluate(page, browser, response)

Synchronously process the page and return the resulting text.

evaluate_async(page, browser, response)

Asynchronously process the page and return the resulting text.

__init__()¶
abstract evaluate(page: Page, browser: Browser, response: Response) str[source]¶

Synchronously process the page and return the resulting text.

Parameters
  • page – The page to process.

  • browser – The browser instance.

  • response – The response from page.goto().

Returns

The text content of the page.

Return type

text

abstract async evaluate_async(page: AsyncPage, browser: AsyncBrowser, response: AsyncResponse) str[source]¶

Asynchronously process the page and return the resulting text.

Parameters
  • page – The page to process.

  • browser – The browser instance.

  • response – The response from page.goto().

Returns

The text content of the page.

Return type

text