Class HNLoader

caller

Optionalheaders

Optionalselector

OptionaltextDecoder

timeout

webPath

scrape

• scrape(): Promise<CheerioAPI>

  Fetches the web document from the webPath and loads it using Cheerio. It returns a CheerioAPI instance.

  Returns Promise<CheerioAPI>

  A Promise that resolves to a CheerioAPI instance.

Static_scrape

• _scrape(
      url: string,
      caller: AsyncCaller,
      timeout: undefined | number,
      textDecoder?: TextDecoder,
      options?: CheerioOptions & { headers?: HeadersInit },
  ): Promise<CheerioAPI>

  Parameters

  • url: string
  • caller: AsyncCaller
  • timeout: undefined | number
  • OptionaltextDecoder: TextDecoder
  • Optionaloptions: CheerioOptions & { headers?: HeadersInit }

  Returns Promise<CheerioAPI>

Staticimports

• imports(): Promise<
      {
          load: (
              content: string | Buffer<ArrayBufferLike> | AnyNode | AnyNode[],
              options?: null | CheerioOptions,
              isDocument?: boolean,
          ) => CheerioAPI;
      },
  >

  A static method that dynamically imports the Cheerio library and returns the load function. If the import fails, it throws an error.

  Returns Promise<
      {
          load: (
              content: string | Buffer<ArrayBufferLike> | AnyNode | AnyNode[],
              options?: null | CheerioOptions,
              isDocument?: boolean,
          ) => CheerioAPI;
      },
  >

  A Promise that resolves to an object containing the load function from the Cheerio library.

StaticscrapeAll

• scrapeAll(
      urls: string[],
      caller: AsyncCaller,
      timeout: undefined | number,
      textDecoder?: TextDecoder,
      options?: CheerioOptions & { headers?: HeadersInit },
  ): Promise<CheerioAPI[]>

  Fetches web documents from the given array of URLs and loads them using Cheerio. It returns an array of CheerioAPI instances.

  Parameters

  • urls: string[]

    An array of URLs to fetch and load.

  • caller: AsyncCaller
  • timeout: undefined | number
  • OptionaltextDecoder: TextDecoder
  • Optionaloptions: CheerioOptions & { headers?: HeadersInit }

  Returns Promise<CheerioAPI[]>

  A Promise that resolves to an array of CheerioAPI instances.