here is my code to connect to an open browser

pptr = require('puppeteer-core');
pptr.launch({headless: false,
executablePath: 'C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe',
userDataDir: 'C:\\Users\\***\\AppData\\Local\\Google\\Chrome\\User Data\\Default'})
.then(async browser => {
page = await browser.newPage();
await page.goto("https://www.google.com");
})

But node.js always complains
"browser.newPage is not a function"

Please help. Thanks