puppeteer sign in to popup facebook

1    	await page.click('[service_name="facebook"]')
2        const newPagePromise = new Promise(x => browser.once('targetcreated', target => x(target.page()))); 
3        const popup = await newPagePromise;
4        await popup.waitForSelector('[name="__CONFIRM__"]')
5        const confirm = await popup.$('[name="__CONFIRM__"]')
6        await popup.click('[name="__CONFIRM__"]')
7        await page.waitFor(2000);
8        await page.goto('your login page');