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How to use defaultBrowserContext method in Puppeteer

Best JavaScript code snippet using puppeteer

trip.js

Source:trip.js

...9const browserPromise = puppeteer.launch({defaultViewport : null, args : ['--start-maximized', '--disable-search-geolocation-disclosure'], headless : false});10browserPromise11             .then((browser) =>{12                 browserL = browser;13                 defaultBrowserContext = browser.defaultBrowserContext();14                 return  defaultBrowserContext.overridePermissions('https://www.tripadvisor.in/', ['geolocation']);15             })16             .then(() =>{17                return browserL.pages();18             })19             .then((tabsList) =>{20                 return tabsList[0];21             })22             .then((page) =>{23                 tripHomePage = page;24                 return page.goto('https://www.tripadvisor.in/', {waitUntil : 'domcontentloaded', timeout : 0});25             })26             .then((res) =>{27                 console.log(res.status());...

BrowserSetup.js

Source:BrowserSetup.js

...70    );71    return browser;72  },73  newDesktopPage: async browser => {74    const context = browser.defaultBrowserContext();75    await context.clearPermissionOverrides();76    await context.overridePermissions(`https://${process.env.NODE_ENV}`, [77      "geolocation"78    ]);79    const page = await context.newPage();80    await page.setViewport({81      width: desktopResolution.width,82      height: desktopResolution.height83    });84    return page;85  },86  newMobilePage: async browser => {87    const context = browser.defaultBrowserContext();88    await context.clearPermissionOverrides();89    await context.overridePermissions(`https://${process.env.NODE_ENV}`, [90      "geolocation"91    ]);92    const page = await context.newPage();93    await page.setViewport({94      width: mobileResolution.width,95      height: mobileResolution.height,96      isMobile: true,97      hasTouch: true98    });99    return page;100  },101  newIphoneXPage: async browser => {102    const context = browser.defaultBrowserContext();103    await context.clearPermissionOverrides();104    await context.overridePermissions(`https://${process.env.NODE_ENV}`, [105      "geolocation"106    ]);107    const page = await context.newPage();108    await page.emulate(iPhoneX);109    return page;110  },111  newIpadPro: async browser => {112    const context = browser.defaultBrowserContext();113    await context.clearPermissionOverrides();114    await context.overridePermissions(`https://${process.env.NODE_ENV}`, [115      "geolocation"116    ]);117    const page = await context.newPage();118    await page.emulate(iPadPro);119    return page;120  }121};...

scraper.js

Source:scraper.js

...5// const loginFacebook = async (email, password, authCode) => {6//   successfulLogin = false;7//   try {8//     var browser = await puppeteer.launch({ headless: false });9//     var context = await browser.defaultBrowserContext();10//     context.clearPermissionOverrides();11//     await context.overridePermissions('https://www.facebook.com', [12//       'notifications'13//     ]);14//     var page = await browser.newPage();15//     await page.goto('https://www.facebook.com/login');16//     await page.type('#email', email, { delay: 15 });17//     await page.type('#pass', password, { delay: 15 });18//     await page.click('#loginbutton');19//     await page.waitForNavigation();20//     await page.type('#approvals_code', authCode, { delay: 30 });21//     await page.click('#checkpointSubmitButton');22//     await page.waitForNavigation();23//     await page.click('#checkpointSubmitButton');24//     await page.waitForNavigation();25//     cookies = await page.cookies();26//     console.log('\nCOOKIES:\n');27//     console.log(cookies);28//     // need to check if user is actually logged in29//     if (cookies != null) {30//       browser.close();31//       return 'logged in, cookies saved';32//     }33//   } catch (e) {34//     return 'Error: ' + e;35//   }36// };37// const scrapePhotos = async () => {38//   if (cookies != null) {39//     const images = [];40//     try {41//       var browser = await puppeteer.launch({ headless: false });42//       // remove notification window43//       var context = await browser.defaultBrowserContext();44//       context.clearPermissionOverrides();45//       await context.overridePermissions('https://www.facebook.com', [46//         'notifications'47//       ]);48//       var page = await browser.newPage();49//       await page.setCookie(...tempCookie);50//       await page.goto('https://www.facebook.com/me/photos_all');51//       await page.waitForSelector('a.uiMediaThumbMedium');52//       // get total images53//       let totalImages = await page.$$('a.uiMediaThumbMedium');54//       // click first thumbnail55//       await page.$$eval('a.uiMediaThumbMedium', thumbnails =>56//         $(thumbnails[0]).click()57//       );...

Source:login.js

...17(async () => {18	const browser = await puppeteer.launch({19		headless: false20	});21	const context = browser.defaultBrowserContext();22	context.overridePermissions('https://www.facebook.com', [23		'geolocation',24		'notifications'25	]);26	const page = await browser.newPage();27	await page.goto('https://facebook.com/login', {28		waitUntil: ['load', 'networkidle2']29	});30	while (1) {31		const response = await page.waitForNavigation({32			timeout: 0,33			waitUntil: ['load']34		});35		if (response?.url() == 'https://www.facebook.com/') {...

get-slack-magic-link.js

Source:get-slack-magic-link.js

...3  const browser = await puppeteer.launch({4    headless: !debug,5    slowMo: debug ? 250 : 06  });7  const context = browser.defaultBrowserContext();8  context.overridePermissions(`https://${workspace}.slack.com`, ['clipboard-read']);9  const page = await browser.newPage();10  await page.goto(`https://${workspace}.slack.com/ssb/signin_redirect/fallback`, { waitUntil: 'networkidle2' });11  // log into form12  await page.click('input[type=email]');13  await page.type('input[type=email]', email);14  await page.click('input[type=password]');15  await page.type('input[type=password]', password);16  await page.evaluate(`document.querySelector('#signin_btn').click()`);17  // click button to copy sign-in link to clipboard18  await page.waitForSelector('button[type=button]', {visible: true});19  await page.click('button[type=button]');20  // fetch active text in clipboard21  const copiedText = await page.evaluate(`(async () => await navigator.clipboard.readText())()`)...

03-geo-location.test.js

Source:03-geo-location.test.js

...3const APP_URL = "https://rmkanda.github.io/sample-pwa/";4describe("Geo Location", async () => {5  it("check site title", async () => {6    const browser = await puppeteer.launch({ headless: true });7    const context = await browser.defaultBrowserContext();8    await context.overridePermissions(APP_URL, ["geolocation"]);9    const page = await context.newPage();10    await page.setGeolocation({11      latitude: 41.8339037,12      longitude: -87.8720466,13    });14    await page.goto(APP_URL);15    const button = await page.$(".btn-primary");16    await button.click();17    const element = await page.$("#current-geo-loc");18    const content = await page.evaluate(19      (element) => element.textContent,20      element21    );...

signin.js

Source:signin.js

1const password = require("../config").password;2function signIn(browser) {3  return new Promise(async (resolve, reject) => {4    const page = await browser.newPage();5    const context = browser.defaultBrowserContext();6    //        URL                  An array of permissions7    context.overridePermissions("https://www.facebook.com", [8      "geolocation",9      "notifications",10    ]);11    await page.setDefaultNavigationTimeout(1000000);12    await page.setViewport({ width: 1000, height: 3000 });13    await page.goto("https://www.facebook.com");14    await page.waitForSelector("#email");15    // await page.type("#email", "oosuide@yahoo.com");16    await page.type("#email", "rioschris.pe@gmail.com");17    await page.type("#pass", password);18    await page.click(`[type="submit"]`);19    await page.waitForNavigation();...

script.js

Source:script.js

...3(async () => {4    const browser = await puppeteer.launch();5    const page = await browser.newPage();6    const ws = browser.wsEndpoint();7    const context = browser.defaultBrowserContext();8    await page.goto('https://yopmail.com/en/', { waitUntil: 'load' });9    // await page.waitForNavigation();10    pages = await browser.pages();11    var_type = typeof (pages)12    const page_index = await (pages.length - 1);13    console.log("ws: " + ws);14    console.log("page_index: " + page_index);15    console.log("type: " + var_type);16    await page.screenshot({ path: 'screenshots/screen-1.png' });17    browser.disconnect();18    await signInUtil(ws, page_index);19    console.log('Logged in!');20    await browser.close();21})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch({4  });5  const context = await browser.defaultBrowserContext();6  const page = await context.newPage();7})();8const puppeteer = require('puppeteer');9(async () => {10  const browser = await puppeteer.launch({11  });12  const context = await browser.createIncognitoBrowserContext();13  const page = await context.newPage();14})();15const puppeteer = require('puppeteer');16(async () => {17  const browser = await puppeteer.launch({18  });19  const context = await browser.createIncognitoBrowserContext();20  const page = await context.newPage();21})();22const puppeteer = require('puppeteer');23(async () => {24  const browser = await puppeteer.launch({25  });26  const context = await browser.createIncognitoBrowserContext();27  const page = await context.newPage();28})();29const puppeteer = require('puppeteer');30(async () => {31  const browser = await puppeteer.launch({32  });33  const context = await browser.createIncognitoBrowserContext();34  const page = await context.newPage();35})();36const puppeteer = require('puppeteer');37(async () => {38  const browser = await puppeteer.launch({39  });

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