b3_insigths/dist/scrapers/IpcaScraper.js

A brazillian stock exchange CLI

import { load } from "cheerio";
import FixedIncomeScraperBase from "./FixedIncomeScraperBase.js";
export default class IpcaScraper extends FixedIncomeScraperBase {
    constructor() {
        super();
        this.URL = "https://www.tesourodireto.com.br/titulos/precos-e-taxas.htm";
    }
    async getValue() {
        const html = await this.getPageHTML();
        const $ = load(html);
        const taxes = [];
        const table = $(".td-invest-table")[0];
        $("tbody", table).each((_, tbody) => {
            const cells = $("tr > td", tbody);
            const title = $(cells[0]).find("span").text();
            if (title.includes("IPCA")) {
                const tax = $(cells[1]).find("span").text().replace(/\D/ig, "");
                const numberTax = Number(tax) / 100;
                taxes.push(numberTax);
            }
        });
        return `IPCA + ${Math.max(...taxes).toFixed(2)}%`;
    }
}
//# sourceMappingURL=IpcaScraper.js.map