@langchain/community/dist/document_loaders/web/imsdb.cjs

Third-party integrations for LangChain.js

const require_rolldown_runtime = require('../../_virtual/rolldown_runtime.cjs');
const require_document_loaders_web_cheerio = require('./cheerio.cjs');
const __langchain_core_documents = require_rolldown_runtime.__toESM(require("@langchain/core/documents"));

//#region src/document_loaders/web/imsdb.ts
var imsdb_exports = {};
require_rolldown_runtime.__export(imsdb_exports, { IMSDBLoader: () => IMSDBLoader });
/**
* A class that extends the CheerioWebBaseLoader class. It represents a
* loader for loading web pages from the IMSDB (Internet Movie Script
* Database) website.
*/
var IMSDBLoader = class extends require_document_loaders_web_cheerio.CheerioWebBaseLoader {
	constructor(webPath) {
		super(webPath);
		this.webPath = webPath;
	}
	/**
	* An asynchronous method that loads the web page using the scrape()
	* method inherited from the base class. It selects the element with the
	* class 'scrtext' using the $ function provided by Cheerio and extracts
	* the text content. It creates a Document instance with the text content
	* as the page content and the source as metadata. It returns an array
	* containing the Document instance.
	* @returns An array containing a Document instance.
	*/
	async load() {
		const $ = await this.scrape();
		const text = $("td[class='scrtext']").text().trim();
		const metadata = { source: this.webPath };
		return [new __langchain_core_documents.Document({
			pageContent: text,
			metadata
		})];
	}
};

//#endregion
exports.IMSDBLoader = IMSDBLoader;
Object.defineProperty(exports, 'imsdb_exports', {
  enumerable: true,
  get: function () {
    return imsdb_exports;
  }
});
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