const puppeteer = require('puppeteer'); const AuthHelper = require('./auth_helper'); const { getPuppeteerLaunchOptions } = require('./puppeteer_config'); (async () => { const browser = await puppeteer.launch(getPuppeteerLaunchOptions()); const page = await browser.newPage(); const chartLoaded = await page.evaluate(() => typeof Chart !== 'undefined'); console.log('Chart.js loaded on main metrics page:', chartLoaded); await new Promise(resolve => setTimeout(resolve, 1000)); await browser.close(); })();