#!/usr/bin/env node import * as dntShim from "../_dnt.shims.js"; import * as path from "../deps/jsr.io/@std/path/1.1.2/mod.js"; import { FileCookieStore } from "tough-cookie-file-store"; import YahooFinance from "../src/index.js"; import { ExtendedCookieJar } from "../src/lib/cookieJar.js"; import pkg from "../deno.js"; import { versionCheck } from "../src/lib/versions.js"; const cookiePath = path.join(dntShim.Deno.env.get("HOME"), ".yf2-cookies.json"); const cookieJar = new ExtendedCookieJar(new FileCookieStore(cookiePath)); const yahooFinance = new YahooFinance({ cookieJar, suppressNotices: ["yahooSurvey"], }); const moduleNames = Object.getOwnPropertyNames(YahooFinance.prototype) .filter((n) => !n.startsWith("_")); // moduleNames.push("_chart"); // modules in development const [moduleName, ...argsAsStrings] = dntShim.Deno.args; function decodeArgs(stringArgs) { return stringArgs.map((arg) => { if (arg[0] === "{") return JSON.parse(arg); if (arg.match(/^[0-9\.]+$/)) return Number(arg); return arg; }); } (async function () { if (!moduleName || moduleName === "--help" || moduleName === "-h") { console.error("yahoo-finance2 version: " + pkg.version); console.error("Usage: yahoo-finance.js "); console.error(); console.error("Get a quote for AAPL:"); console.error("$ yahoo-finance.js quoteSummary AAPL"); console.error(); console.error("Run the quoteSummary module with two submodules:"); console.error('$ yahoo-finance.js quoteSummary AAPL \'{"modules":["assetProfile", "secFilings"]}\''); console.error(); console.error("Available modules:"); console.error(moduleNames.join(", ")); dntShim.Deno.exit(1); } if (moduleName === "--version" || moduleName === "-v") { const versions = await versionCheck(); console.error(`yahoo-finance2 version: ${versions.current} (latest` + (versions.isLatest ? "" : `: ${versions.latest}`) + ")"); dntShim.Deno.exit(1); } if (!moduleNames.includes(moduleName)) { console.error("No such module: " + moduleName); console.error("Available modules: " + moduleNames.join(", ")); dntShim.Deno.exit(1); } console.error("Storing cookies in " + cookiePath); const args = decodeArgs(argsAsStrings); let result; try { // @ts-expect-error: yes, string is a bad index. result = await yahooFinance[moduleName](...args); } catch (error) { if (error instanceof Error) { // No need for full stack trace for CLI scripts console.error("Exiting with " + error.name + ": " + error.message); } else { console.error("Exiting with error: " + error); } dntShim.Deno.exit(1); } if (dntShim.Deno.stdout.isTerminal()) { console.dir(result, { depth: null, colors: true }); } else console.log(JSON.stringify(result, null, 2)); })();