const { chromium } = require('playwright');
(async () => {
  const browser = await chromium.launch({ headless: true });
  const page = await (await browser.newContext({viewport:{width:1280,height:900}})).newPage();
  const logs = [];
  page.on('console', m => logs.push(m.text()));
  await page.goto('http://127.0.0.1:8099/buy-service/1/ministore', { waitUntil: 'load' }).catch(()=>{});
  await page.waitForTimeout(7000);
  const stack = logs.filter(l => l.startsWith('CK_STACK'));
  if (stack.length) {
    // 找 .dart 源文件帧（非 main.dart.js）
    const dartFrames = stack[0].split('\n').filter(l => l.includes('.dart') && !l.includes('main.dart.js'));
    console.log('源文件帧:', dartFrames.length ? dartFrames.slice(0,5).join('\n  ') : '(无，全是 main.dart.js)');
    // 也看前 3 个 main.dart.js 帧
    const jsFrames = stack[0].split('\n').filter(l => l.includes('main.dart.js')).slice(0,4);
    console.log('main.dart.js 帧:', jsFrames.join('\n  '));
  }
  await browser.close();
})();